Document:

Exhibit 10.1

 

Execution Version

 

FIRST AMENDMENT TO CREDIT AGREEMENT

 

This FIRST AMENDMENT TO CREDIT AGREEMENT (this “Amendment”), dated effective as of December 23, 2015 (the “Effective Date”), is by and among EnLink Midstream Partners, LP, a Delaware limited partnership (the “Borrower”), the Lenders party hereto and Bank of America, N.A., as Administrative Agent for the Lenders (in such capacity, the “Administrative Agent”).

 

WHEREAS, the Borrower, the lenders party thereto (the “Lenders”), and the Administrative Agent are parties to that certain Credit Agreement dated as of February 20, 2014 (as modified by that certain Commitment Increase and Extension Agreement dated effective as of February 5, 2015, the “Credit Agreement”, the capitalized terms of which are used herein as therein defined unless otherwise defined herein);

 

WHEREAS, the Borrower has requested, and the Lenders party hereto have agreed, subject to the terms and conditions of this Amendment, to amend the Credit Agreement so that the TOM Subsequent Securities Payments (as hereinafter defined) are excluded from the Credit Agreement’s Consolidated Leverage Ratio and limitation on Subsidiary Indebtedness, all as more fully set forth in this Amendment; and

 

NOW, THEREFORE, in consideration of the mutual covenants, representations and warranties and agreements herein contained, the parties hereto agree as follows:

 

Section 1.              Amendments to the Credit Agreement.  The Credit Agreement is hereby amended as follows:

 

(a)           The following new definitions are added, in the appropriate alphabetical order, to Section 1.01 of the Credit Agreement to read as follows:

 

“TOMPC Securities Purchase Agreement” means that certain TOMPC Securities Purchase Agreement dated as of December 6, 2015, by and among TOMPC LLC, Tall Oak Midstream, LLC, EnLink TOM Holdings, LP, EnLink Midstream, LLC and the Borrower, pursuant to which EnLink TOM Holdings, LP will purchase all of the membership interests of TOMPC LLC on the terms and conditions set forth therein.

 

“TOMPC Subsequent Securities Payments” means the Subsequent Securities Payment (as defined in the TOMPC Securities Purchase Agreement) in an aggregate amount not to exceed $61,360,000, which amount is (a) payable by EnLink TOM Holdings, LP pursuant to the TOMPC Securities Purchase Agreement and (b) owed in two installments: (i) $30,680,000 due and payable on or before the twelve-month anniversary of the Closing Date (as used in this definition only, as such term is defined in the TOMPC Securities Purchase Agreement) and (ii) $30,680,000 due and payable on or before the twenty-four month anniversary of the Closing Date.

 

 

“TOM-STACK Securities Purchase Agreement” means that certain TOM-STACK Securities Purchase Agreement dated as of December 6, 2015, by and among TOM-STACK, LLC, TOM-STACK Holdings, LLC, Tall Oak Midstream, LLC, FE-STACK, LLC, EnLink TOM Holdings, LP, EnLink Midstream, LLC and the Borrower, pursuant to which EnLink TOM Holdings, LP will purchase all of the membership interests of TOM-STACK, LLC on the terms and conditions set forth therein.

 

“TOM-STACK Subsequent Securities Payments” means the Subsequent Securities Payment (as defined in the TOM-STACK Securities Purchase Agreement) in an aggregate amount not to exceed $438,640,000, which amount is (a) payable by EnLink TOM Holdings, LP pursuant to the TOM-STACK Securities Purchase Agreement and (b) owed in two installments: (i) $219,320,000 due and payable on or before the twelve-month anniversary of the Closing Date (as used in this definition only, as such term is defined in the TOM-STACK Securities Purchase Agreement) and (ii) $219,320,000 due and payable on or before the twenty-four month anniversary of the Closing Date.

 

“TOM Subsequent Securities Payments” means, collectively, the TOMPC Subsequent Securities Payments and the TOM-STACK Subsequent Securities Payments.

 

(b)           The definition of Acquisition Period in Section 1.01 of the Credit Agreement is amended to add the following sentence to the end thereof:

 

For the avoidance of doubt, there may be no more than one Acquisition Period with respect to the transactions described in or related to the TOMPC Securities Purchase Agreement and TOM-STACK Securities Purchase Agreement, collectively.

 

(c)           The definition of Consolidated Funded Indebtedness in Section 1.01 of the Credit Agreement is amended to add the following sentence to the end thereof:

 

“Notwithstanding the foregoing, Consolidated Funded Indebtedness shall not include the TOM Subsequent Securities Payments.”

 

(d)           Section 7.02 of the Credit Agreement is amended to (i) delete the “and” from the end of subclause (h) thereof, (ii) replace the “.” at the end of subclause (i) thereof with “; and” and (iii) insert a new subclause (j) thereof to read as follows:

 

“(j)          the TOM Subsequent Securities Payments.”

 

Section 2.              Conditions Precedent.  This Amendment shall become effective as of the Effective Date upon the satisfaction of the following conditions precedent:

 

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(a)           the Administrative Agent shall have received this Amendment, duly executed by the Borrower, the Required Lenders, and the Administrative Agent;

 

(b)           the representations and warranties set forth in Section 3 of this Amendment shall be true and correct; and

 

(c)           the Borrower shall have paid all costs and expenses that are payable pursuant to Section 10.04 of the Credit Agreement (including the reasonable fees and expenses of Bracewell & Giuliani LLP, counsel to the Administrative Agent) to the extent that the Borrower has received an invoice therefor at least two Business Days prior to the anticipated Effective Date.

 

Section 3.              Representations and Warranties.  The Borrower represents and warrants to the Lenders and the Administrative Agent:

 

(a)           The execution, delivery and performance by the Borrower of this Amendment have been duly authorized by all necessary corporate or other organizational action, and do not and will not (i) violate (A) the terms of the Borrower’s Organization Documents, (B) any order, injunction, writ or decree of any Governmental Authority or any arbitral award to which the Borrower or its property is subject, or (C) any provision of Law applicable to it, (ii) result in the acceleration of any Indebtedness owed by it, except as could not reasonably be expected to have a Material Adverse Effect, (iii) result in any breach of, or a default under, any material Contractual Obligation to which the Borrower is a party or to which its properties are bound, except as could not reasonably be expected to have a Material Adverse Effect or (iv) result in the creation of any consensual Lien upon any of its material assets except as expressly contemplated in, or permitted by, the Loan Documents.

 

(b)           This Amendment has been duly executed and delivered by the Borrower and constitutes the Borrower’s legal, valid and binding obligation, enforceable in accordance with its terms, except as such enforceability may be subject to (i) bankruptcy, insolvency, reorganization, fraudulent conveyance or transfer, moratorium or similar laws affecting creditors’ rights generally and (ii) general principles of equity (regardless of whether such enforceability is considered in a proceeding at law or in equity).

 

(c)           No material consent, approval, authorization or order of, or filing, registration or qualification with, any Governmental Authority or third party that has not been obtained is required to be made or obtained by the Borrower pursuant to the provisions of any material Law applicable to it as a condition to its execution, delivery or performance of this Amendment, except those that would ordinarily be made or done in the ordinary course of business after the Effective Date.

 

(d)           After giving effect to this Amendment, the representations and warranties set forth in Article V of the Credit Agreement and the other Loan Documents are true and correct in all material respects (except to the extent such representations and warranties are already qualified as to materiality, in which case such representations and warranties are true and correct in all respects) on and as of the Effective Date, except to the extent 

 

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that such representations and warranties specifically refer to an earlier date, in which case they are true and correct in all material respects (except to the extent such representations and warranties are already qualified as to materiality, in which case such representations and warranties are true and correct in all respects) as of such earlier date, and except that the representations and warranties contained in subsections (a) and (b) of Section 5.05 of the Credit Agreement shall be deemed to refer to the most recent statements furnished pursuant to subsections (a) and (b), respectively, of Section 6.01 of the Credit Agreement.

 

(e)           After giving effect to this Amendment, no event has occurred and is continuing that constitutes a Default or an Event of Default.

 

Section 4.              Miscellaneous.

 

(a)           Modified Terms. On and after the Effective Date, all references to the Credit Agreement or the other Loan Documents in each of the Credit Agreement or the other Loan Documents shall hereafter mean the Credit Agreement or the other Loan Documents as modified by this Amendment.  Except as specifically modified hereby or otherwise agreed, the Credit Agreement and the other Loan Documents are hereby ratified and confirmed and shall remain in full force and effect according to their respective terms.

 

(b)           Reaffirmation of Obligations.  The Borrower hereby ratifies the Credit Agreement and acknowledges and reaffirms (i) that it is bound by all terms of the Credit Agreement (as modified by this Amendment) and the other Loan Documents applicable to it and (ii) that it is responsible for the observance and full performance of its respective Obligations.

 

(c)           Loan Document.  This Amendment shall constitute a Loan Document under the terms of the Credit Agreement.

 

(d)           Expenses.  The Borrower agrees to pay all reasonable and documented out-of-pocket costs and expenses of the Administrative Agent in connection with the preparation, execution and delivery of this Amendment, including the reasonable fees and expenses of Bracewell & Giuliani LLP, as the Administrative Agent’s legal counsel.

 

(e)           Further Assurances.  The Borrower agrees to promptly take such reasonable action, upon the request of the Administrative Agent, as is necessary to carry out the intent of this Amendment.

 

(f)            Entirety.  This Amendment and the other Loan Documents embody the entire agreement among the parties hereto and supersede all prior agreements and understandings, oral or written, if any, relating to the subject matter hereof.

 

(g)           Counterparts; Telecopy.  This Amendment may be executed in any number of counterparts, each of which when so executed and delivered shall be an original, but all of which shall constitute one and the same instrument.  Delivery of an executed counterpart of a signature page of this Amendment or any other document required to be delivered hereunder, by fax transmission or e-mail transmission (e.g. “pdf” or “tif”) shall be effective as delivery of a manually executed counterpart of this Amendment.  Without limiting the foregoing, upon the 

 

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request of any party, such fax transmission or e-mail transmission shall be promptly followed by such manually executed counterpart.

 

(h)           GOVERNING LAW.  THIS AMENDMENT SHALL BE GOVERNED BY, AND SHALL BE CONSTRUED AND ENFORCED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK.

 

(i)            Successors and Assigns.  This Amendment shall be binding upon and inure to the benefit of the parties hereto and their respective successors and assigns.

 

(j)            Consent to Jurisdiction; Service of Process; Waiver of Jury Trial.  The jurisdiction, service of process and waiver of jury trial provisions set forth in Sections 10.14 and 10.15 of the Credit Agreement are hereby incorporated by reference, mutatis mutandis.

 

(k)           No Waiver. The execution, delivery and effectiveness of this Amendment shall not operate as a waiver of any right, power or remedy of any Lender or the Administrative Agent under any of the Loan Documents, nor constitute a waiver of any provision of any of the Loan Documents.

 

[Remainder of this page blank; signature pages follow]

 

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IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be duly executed and delivered by their respective duly authorized officers as of the Effective Date.

 

	
 
    	
BORROWER:
    
	
 
    	
 
    
	
 
    	
ENLINK MIDSTREAM PARTNERS, LP
    
	
 
    	
 
    
	
 
    	
By:
    	
EnLink   Midstream GP, LLC,
    
	
 
    	
 
    	
its   general partner
    
	
 
    	
 
    	
 
    
	
 
    	
 
    	
 
    
	
 
    	
 
    	
By:
    	
/s/ Ruben Garcia Espejo
    
	
 
    	
 
    	
Name:  Ruben Garcia Espejo
    
	
 
    	
 
    	
Title:    Vice President — Finance and Treasurer
    

 

Signature Page to First Amendment to Credit Agreement (ENLK)

 

 

	
 
    	
ADMINISTRATIVE   AGENT:
    
	
 
    	
 
    
	
 
    	
BANK   OF AMERICA, N.A., as Administrative Agent
    
	
 
    	
 
    
	
 
    	
 
    
	
 
    	
By:
    	
/s/ DeWayne D. Rosse
    
	
 
    	
Name:   DeWayne D. Rosse
    
	
 
    	
Title:   Assistant Vice President
    

 

Signature Page to First Amendment to Credit Agreement (ENLK)

 

 

	
 
    	
LENDERS:
    
	
 
    	
 
    
	
 
    	
BANK   OF AMERICA, N.A., as a Lender, L/C Issuer and Swing Line Lender
    
	
 
    	
 
    
	
 
    	
 
    
	
 
    	
By:
    	
/s/ Adam H. Fey
    
	
 
    	
Name:   Adam H. Fey
    
	
 
    	
Title:   Director
    

 

Signature Page to First Amendment to Credit Agreement (ENLK)

 

 

	
 
    	
CITIBANK,   N.A., as a Lender and L/C Issuer
    
	
 
    	
 
    
	
 
    	
 
    
	
 
    	
By:   
    	
/s/ Eamon Baqui
    
	
 
    	
Name:   Eamon Baqui
    
	
 
    	
Title:   Vice President
    

 

Signature Page to First Amendment to Credit Agreement (ENLK)

 

 

	
 
    	
WELLS   FARGO BANK, N.A., as a Lender and L/C Issuer
    
	
 
    	
 
    
	
 
    	
 
    
	
 
    	
By:
    	
/s/ Brandon Kast
    
	
 
    	
Name:   Brandon Kast
    
	
 
    	
Title:   Vice President
    

 

Signature Page to First Amendment to Credit Agreement (ENLK)

 

 

	
 
    	
BANK   OF MONTREAL, as a Lender
    
	
 
    	
 
    
	
 
    	
 
    
	
 
    	
By:
    	
/s/ Melissa Guzmann
    
	
 
    	
Name:   Melissa Guzmann
    
	
 
    	
Title:   Vice President
    

 

Signature Page to First Amendment to Credit Agreement (ENLK)

 

 

	
 
    	
ROYAL   BANK OF CANADA, as a Lender
    
	
 
    	
 
    
	
 
    	
 
    
	
 
    	
By:
    	
/s/ Jim Allred
    
	
 
    	
Name:   Jim Allred
    
	
 
    	
Title:   Authorized Signatory
    

 

Signature Page to First Amendment to Credit Agreement (ENLK)

 

 

	
 
    	
THE   BANK OF TOKYO-MITSUBISHI UFJ, LTD., as a Lender
    
	
 
    	
 
    
	
 
    	
 
    
	
 
    	
By:
    	
/s/ Mark Oberreuter
    
	
 
    	
Name:   Mark Oberreuter
    
	
 
    	
Title:   Vice President
    

 

Signature Page to First Amendment to Credit Agreement (ENLK)

 

 

	
 
    	
BARCLAYS   BANK PLC, as a Lender
    
	
 
    	
 
    
	
 
    	
 
    
	
 
    	
By:
    	
/s/ Luke Syme
    
	
 
    	
Name:   Luke Syme
    
	
 
    	
Title:   Assistance   Vice President
    

 

Signature Page to First Amendment to Credit Agreement (ENLK)

 

 

	
 
    	
COMPASS   BANK, as a Lender
    
	
 
    	
 
    
	
 
    	
 
    
	
 
    	
By:
    	
/s/ Blake Kirshman
    
	
 
    	
Name:   Blake Kirshman
    
	
 
    	
Title:   Senior Vice President
    

 

Signature Page to First Amendment to Credit Agreement (ENLK)

 

 

	
 
    	
COMERICA   BANK, as a Lender
    
	
 
    	
 
    
	
 
    	
 
    
	
 
    	
By:
    	
/s/ Robert C. Pitcock
    
	
 
    	
Name:   Robert C. Pitcock
    
	
 
    	
Title:   Relationship Manager
    

 

Signature Page to First Amendment to Credit Agreement (ENLK)

 

 

	
 
    	
CREDIT   SUISSE AG, CAYMAN ISLANDS BRANCH, as a Lender
    
	
 
    	
 
    
	
 
    	
 
    
	
 
    	
By:
    	
/s/ Nupur Kumar
    
	
 
    	
Name:   
    	
NUPUR KUMAR
    
	
 
    	
Title:   
    	
AUTHORIZED   SIGNATORY
    
	
 
    	
 
    
	
 
    	
 
    
	
 
    	
By:
    	
/s/ Stefan Dickenmann
    
	
 
    	
Name:   
    	
Stefan Dickenmann
    
	
 
    	
Title:   
    	
Authorized   Signatory
    

 

Signature Page to First Amendment to Credit Agreement (ENLK)

 

 

	
 
    	
DEUTSCHE   BANK AG NEW YORK BRANCH, as a Lender
    
	
 
    	
 
    
	
 
    	
 
    
	
 
    	
By:
    	
/s/ Ming K. Chu
    
	
 
    	
Name:   Ming K. Chu
    
	
 
    	
Title:   Vice President
    
	
 
    	
 
    
	
 
    	
 
    
	
 
    	
By:
    	
/s/ Scott Flieger
    
	
 
    	
Name:   Scott Flieger
    
	
 
    	
Title:   Managing Director
    

 

Signature Page to First Amendment to Credit Agreement (ENLK)

 

 

	
 
    	
GOLDMAN   SACHS BANK USA, as a Lender
    
	
 
    	
 
    
	
 
    	
 
    
	
 
    	
By:
    	
/s/ Jerry Li
    
	
 
    	
Name:
    	
JERRY   LI
    
	
 
    	
Title:   
    	
AUTHORIZED   SIGNATORY
    

 

Signature Page to First Amendment to Credit Agreement (ENLK)

 

 

	
 
    	
JPMORGAN   CHASE BANK, N.A., as a Lender
    
	
 
    	
 
    
	
 
    	
 
    
	
 
    	
By:
    	
/s/ Debra Hrelja
    
	
 
    	
Name:   
    	
Debra   Hrelja
    
	
 
    	
Title:   
    	
Vice   President
    

 

Signature Page to First Amendment to Credit Agreement (ENLK)

 

 

	
 
    	
MORGAN   STANLEY BANK, N.A., as a Lender
    
	
 
    	
 
    
	
 
    	
 
    
	
 
    	
By:
    	
/s/ Dmitriy Barskiy
    
	
 
    	
Name:   Dmitriy Barskiy
    
	
 
    	
Title:   Authorized Signatory
    

 

Signature Page to First Amendment to Credit Agreement (ENLK)

 

 

	
 
    	
MIZUHO   BANK, LTD., as a Lender
    
	
 
    	
 
    
	
 
    	
 
    
	
 
    	
By:
    	
/s/ Donna L Demagistris
    
	
 
    	
Name:   
    	
Donna L Demagistris
    
	
 
    	
Title:   
    	
Authorized   Signatory
    

 

Signature Page to First Amendment to Credit Agreement (ENLK)

 

 

	
 
    	
PNC   BANK, NATIONAL ASSOCIATION, as a Lender
    
	
 
    	
 
    
	
 
    	
 
    
	
 
    	
By:
    	
/s/ Tom Byargeon
    
	
 
    	
Name:   Tom Byargeon
    
	
 
    	
Title:   Managing Director
    

 

Signature Page to First Amendment to Credit Agreement (ENLK)

 

 

	
 
    	
UBS   AG, STAMFORD BRANCH, as a Lender
    
	
 
    	
 
    
	
 
    	
 
    
	
 
    	
By:
    	
/s/ Houssem Daly
    
	
 
    	
Name:
    	
Houssem Daly
    
	
 
    	
Title:
    	
Associate Director
    
	
 
    	
 
    	
 
    
	
 
    	
 
    	
 
    
	
 
    	
By:
    	
/s/ Kenneth Chin
    
	
 
    	
Name:
    	
Kenneth Chin
    
	
 
    	
Title:
    	
Director
    

 

Signature Page to First Amendment to Credit Agreement (ENLK)

 

 

	
 
    	
U.S.   BANK NATIONAL ASSOCIATION, as a Lender
    
	
 
    	
 
    
	
 
    	
 
    
	
 
    	
By:
    	
/s/ Patrick Jeffrey
    
	
 
    	
Name:   Patrick Jeffrey
    
	
 
    	
Title:   Vice President
    

 

Signature Page to First Amendment to Credit Agreement (ENLK)

 

 

	
 
    	
AMEGY   BANK NATIONAL ASSOCIATION, as a Lender
    
	
 
    	
 
    
	
 
    	
 
    
	
 
    	
By:
    	
/s/ Jill McSorley
    
	
 
    	
Name:   
    	
Jill McSorley
    
	
 
    	
Title:   
    	
Senior Vice President
    

 

Signature Page to First Amendment to Credit Agreement (ENLK)

 

 

	
 
    	
SCOTIABANC   INC., as a Lender
    
	
 
    	
 
    
	
 
    	
 
    
	
 
    	
By:
    	
/s/ Thane A. Rattew
    
	
 
    	
Name:   
    	
Thane A. Rattew
    
	
 
    	
Title:   
    	
Managing Director
    

 

Signature Page to First Amendment to Credit Agreement (ENLK)

 

 

	
 
    	
CREDIT   AGRICOLE CORPORATE AND INVESTMENT BANK, as a Lender
    
	
 
    	
 
    	
 
    
	
 
    	
 
    	
 
    
	
 
    	
By:
    	
/s/ Dixon Schultz
    
	
 
    	
Name:
    	
Dixon Schultz
    
	
 
    	
Title:
    	
Managing Director
    
	
 
    	
 
    	
 
    
	
 
    	
 
    	
 
    
	
 
    	
By:
    	
/s/ Michael Willis
    
	
 
    	
Name:
    	
Michael Willis
    
	
 
    	
Title:
    	
Managing Director
    

 

Signature Page to First Amendment to Credit Agreement (ENLK)

 

 

	
 
    	
FIFTH   THIRD BANK, as a Lender
    
	
 
    	
 
    
	
 
    	
 
    	
 
    
	
 
    	
By:
    	
 
    
	
 
    	
Name:
    	
 
    
	
 
    	
Title:
    	
 
    

 

Signature Page to First Amendment to Credit Agreement (ENLK)

 

 

	
 
    	
THE   HUNTINGTON NATIONAL BANK, as a Lender
    
	
 
    	
 
    
	
 
    	
 
    	
 
    
	
 
    	
By:
    	
/s/ Margaret Niekrash
    
	
 
    	
Name:
    	
Margaret Niekrash
    
	
 
    	
Title:
    	
Vice   President
    

 

Signature Page to First Amendment to Credit Agreement (ENLK)

 

 

	
 
    	
RAYMOND   JAMES BANK N.A., as a Lender
    
	
 
    	
 
    
	
 
    	
 
    	
 
    
	
 
    	
By:
    	
/s/ Scott G. Axelrod
    
	
 
    	
Name:
    	
Scott G. Axelrod
    
	
 
    	
Title:
    	
Senior Vice President
    

 

Signature Page to First Amendment to Credit Agreement (ENLK)

 

 

	
 
    	
REGIONS   BANK, as a Lender
    
	
 
    	
 
    
	
 
    	
 
    	
 
    
	
 
    	
By:
    	
/s/ Richard Kaufman
    
	
 
    	
Name:
    	
Richard Kaufman
    
	
 
    	
Title:
    	
Senior Vice President
    

 

Signature Page to First Amendment to Credit Agreement (ENLK)

 

 

	
 
    	
SUMITOMO   MITSUI BANKING CORPORATION, as a Lender
    
	
 
    	
 
    	
 
    
	
 
    	
 
    	
 
    
	
 
    	
By:
    	
 
    
	
 
    	
Name:
    	
 
    
	
 
    	
Title:
    	
 
    

 

Signature Page to First Amendment to Credit Agreement (ENLK)

 

 

	
 
    	
SUNTRUST   BANK, as a Lender
    
	
 
    	
 
    
	
 
    	
 
    	
 
    
	
 
    	
By:
    	
/s/ Shannon Juhan
    
	
 
    	
Name:
    	
Shannon Juhan
    
	
 
    	
Title:
    	
Director
    

 

Signature Page to First Amendment to Credit Agreement (ENLK)EX-10.1

 Exhibit 10.1 

SECURITIES PURCHASE AGREEMENT 

SECURITIES PURCHASE AGREEMENT (the “Agreement”), dated as of December 28, 2015, by and among Great Basin
Scientific, Inc., a Delaware corporation, with headquarters located at 2441 South 3850 West, Salt Lake City, UT 84120 (the “Company”), and the investors listed on the Schedule of Buyers attached hereto (individually, a
“Buyer” and collectively, the “Buyers”). 
 WHEREAS: 

A. The Company and each Buyer is executing and delivering this Agreement in reliance upon the exemption from securities registration
afforded by Section 4(a)(2) of the Securities Act of 1933, as amended (the “1933 Act”), and Rule 506(b) of Regulation D (“Regulation D”) as promulgated by the United States Securities and Exchange
Commission (the “SEC”) under the 1933 Act. 
 B. The Company has authorized a new series of senior secured
convertible notes of the Company, in substantially the form attached hereto as Exhibit A (the “Notes”), which Notes shall be convertible into the Company’s common stock, par value $0.0001 per share
(the “Common Stock”) (the shares of Common Stock issuable pursuant to the terms of the Notes, including, without limitation, upon conversion, upon amortization or otherwise, collectively, the “Conversion
Shares”), in accordance with the terms of the Notes.  
 C. Each Buyer wishes to purchase, and the Company wishes to
sell, upon the terms and conditions stated in this Agreement, (i) that aggregate principal amount of Notes set forth opposite such Buyer’s name in column (3) on the Schedule of Buyers attached hereto (which aggregate principal amount
of Notes for all Buyers shall be up to $22,100,000) and (ii) related Series D Warrants, in substantially the form attached hereto as Exhibit B (the “Warrants”), representing the right to acquire that number of shares of
Common Stock set forth opposite such Buyer’s name in column (4) on the Schedule of Buyers (as exercised, collectively, the “Warrant Shares”). 

D. Contemporaneously with the execution and delivery of this Agreement, the parties hereto are executing and delivering a Registration
Rights Agreement, substantially in the form attached hereto as Exhibit C (the “Registration Rights Agreement”), pursuant to which the Company has agreed to provide certain registration rights with respect to the Registrable
Securities (as defined in the Registration Rights Agreement) under the 1933 Act and the rules and regulations promulgated thereunder, and applicable state securities laws. 

E. The Notes will rank senior to all outstanding and future indebtedness of the Company, and its Subsidiaries (as defined below), will
be guaranteed by all direct and indirect Subsidiaries (as defined in Section 3(a)) of the Company, formed in the future, and will be secured by a first priority perfected security interest (subject to Permitted Liens under and as defined in the
Notes) in all of the current and future assets of the Company and all direct and indirect Subsidiaries of the Company, formed in the future, as evidenced by a pledge and security agreement, substantially in the form attached hereto as Exhibit
D, (as amended or modified from time to time in accordance with its terms, the “Security Agreement”). 

 F. In connection with the transactions contemplated hereby, the Company and each Buyer
will enter into, at or prior to the Closing (as defined below), a Master Control Account Agreement in the form attached hereto as Exhibit E (as amended or modified from time to time in accordance with its terms, each a “Master Control
Account Agreement” and collectively, the “Master Control Account Agreements”) with UBS Financial Services Inc. (the “Control Account Bank”). A bank account governed by the applicable Master Control Account
Agreement shall be referred to herein as a “Master Restricted Account” and collectively, the “Master Restricted Accounts”. 

G. The Notes, the Conversion Shares, the Warrants and the Warrant Shares collectively are referred to herein as the
“Securities”. 
 NOW, THEREFORE, the Company and each Buyer hereby agree as follows: 

1. PURCHASE AND SALE OF NOTES AND WARRANTS. 

(a) Purchase of Notes and Warrants. Subject to the satisfaction (or waiver) of the conditions set forth in Sections 6 and 7 below, the
Company shall issue and sell to each Buyer, and each Buyer severally, but not jointly, agrees to purchase from the Company on the Closing Date (as defined below), (x) a principal amount of Notes as is set forth opposite such Buyer’s name
in column (3) on the Schedule of Buyers and (y) related Warrants to acquire up to that number of Warrant Shares as is set forth opposite such Buyer’s name in column (4) on the Schedule of Buyers (the “Closing”).

 (b) Closing. The date and time of the Closing (the “Closing Date”) shall be 10:00 a.m., New York City
time, on the date hereof (or such other date and time as is mutually agreed to by the Company and each Buyer) after notification of satisfaction (or waiver) of the conditions to the Closing set forth in Sections 6 and 7 below, at the offices of
Schulte Roth & Zabel LLP, 919 Third Avenue, New York, New York 10022. 
 (c) Purchase Price. The aggregate
purchase price for the Notes and the Warrants to be purchased by each Buyer at the Closing (the “Purchase Price” which includes the Cash Purchase Price and the Exchange Purchase Price, if any (each, as defined below)) shall be the
amount set forth opposite each Buyer’s name in column (5) of the Schedule of Buyers. Each Buyer shall pay $920 in cash for each $1,000 of principal amount of Notes and related Warrants to be purchased by such Buyer at the Closing, as set
forth opposite each Buyer’s name in column (5)(a) of the Schedule of Buyers (the “Cash Purchase Price” and the Notes and related Warrants purchased hereunder by paying to the Company a Cash Purchase Price are referred to
herein as “Cash Notes” and “Cash Warrants”, respectively); provided, however, that any Buyer whose aggregate Cash Purchase Price set forth opposite such Buyer’s name in column (5)(a) of the
Schedule of Buyers attached hereto is, together with the aggregate Cash Purchase price of any Buyer that is an affiliate of such Buyer as set forth opposite such affiliated Buyer’s name in column (5)(a) of the Schedule of Buyers attached
hereto, at least $3,000,000, may purchase additional Notes by delivering to the Company a purchase price in the form of surrendering for exchange the number of the Company’s Series C Warrants set forth opposite such Buyer’s name in column
(5)(b) of the Schedule of Buyers (the “Exchange Purchase Price” and the Notes and related Warrants purchased hereunder by paying to the 

  
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Company an Exchange Purchase Price are referred to herein as “Exchange Notes” and “Exchange Warrants”, respectively). Each Buyer that is purchasing Exchange
Notes and Exchange Warrants by paying an Exchange Purchase Price shall surrender 500 of the Company’s Series C Warrants for each $1,000 of principal amount of Exchange Notes and related Exchange Warrants to be purchased by such Buyer at the
Closing. The Buyers and the Company agree that the Notes and the Warrants constitute an “investment unit” for purposes of Section 1273(c)(2) of the Internal Revenue Code of 1986, as amended (the “Code”). The Buyers
and the Company mutually agree that the allocation of the $920 Cash Purchase Price of such investment unit between the $1,000 principal amount of Cash Notes and the related Cash Warrants in accordance with Section 1273(c)(2) of the Code and
Treasury Regulation Section 1.1273-2(h) shall be an aggregate amount of $15.35 allocated to the related Cash Warrants and the balance of the Cash Purchase Price allocated to the Cash Notes, and neither the Buyers nor the Company shall take any
position inconsistent with such allocation in any tax return or in any judicial or administrative proceeding in respect of taxes. 

(d) Form of Payment. On the Closing Date, (i) each Buyer shall pay for the Notes and the Warrants to be issued and sold to such
Buyer at the Closing by paying: (1) 25% its applicable Cash Purchase Price to the Company (less, in the case of Hudson Bay Master Fund Ltd. (“Hudson Bay”), the amounts withheld pursuant to Section 4(g)), by wire transfer
of immediately available funds in accordance with the Company’s written wire instructions, (2) 75% of its Cash Purchase Price to such Buyer’s Master Restricted Account by wire transfer of immediately available funds in accordance with
the wire instructions set forth in such Buyer’s Master Control Account Agreement, such portion of the Cash Purchase Price to be held and released by the Control Account Bank in accordance with and pursuant to the terms and conditions of such
Buyer’s Master Control Account Agreement, and (3) 100% of its Exchange Purchase Price to the Company in accordance with the Company’s written instructions by delivery and surrender of the applicable number of Series C Warrants as set
forth opposite such Buyer’s name in column 5(b) of the Schedule of Buyers and (ii) the Company shall deliver to each Buyer the Notes (allocated in the principal amounts as such Buyer shall request) which such Buyer is then purchasing
hereunder along with the Warrants (allocated in the amounts as such Buyer shall request) which such Buyer is purchasing hereunder, in each case duly executed on behalf of the Company and registered in the name of such Buyer or its designee. 

2. BUYER’S REPRESENTATIONS AND WARRANTIES. Each Buyer, severally and not jointly, represents and warrants with respect to only
itself as of the date hereof and as of the Closing Date (except for representations and warranties that speak as of a specific date which shall be true and correct as of such specified date) that: 

(a) No Public Sale or Distribution. Such Buyer is (i) acquiring the Notes and the Warrants and (ii) upon exercise of the
Warrants (other than pursuant to a Cashless Exercise (as defined in the Warrants)) will acquire the Warrant Shares issuable upon exercise of the Warrants, for its own account and not with a view towards, or for resale in connection with, the public
sale or distribution thereof, except pursuant to sales registered or exempted under the 1933 Act; provided, however, that by making the representations herein, such Buyer does not agree to hold any of the Securities for any minimum or
other specific term and reserves the right to dispose of the Securities at any time in accordance with or pursuant to registration under the 1933 Act or an available exemption from such registration requirements and in each case in

  
 - 3 - 

 
accordance with any applicable state securities laws. Such Buyer is acquiring the Securities hereunder in the ordinary course of its business. Such Buyer does not presently have any agreement or
understanding, directly or indirectly, with any Person (as defined below) to distribute any of the Securities. For purposes of this Agreement, “Person” means an individual, a limited liability company, a partnership, a joint
venture, a corporation, a trust, an unincorporated organization, any other entity and any government or any department or agency thereof. 

(b) Accredited Investor Status. Such Buyer is an “accredited investor” as that term is defined in Rule 501(a) of
Regulation D. 
 (c) Reliance on Exemptions. Such Buyer understands that the Securities have not been registered under the 1933
Act or any applicable state securities laws and are being offered and sold to it in reliance on the exemptions from registration under the 1933 Act provided by Section 4(a)(2) of the 1933 Act and Rule 506(b) of Regulation D under the 1933 Act
and pursuant to similar exemption from any applicable state securities laws and that the Company is relying in part upon the truth and accuracy of, and such Buyer’s compliance with, the representations, warranties, agreements, acknowledgments
and understandings of such Buyer set forth herein in order to determine the availability of such exemptions and the eligibility of such Buyer to acquire the Securities. 

(d) Information. Such Buyer and its advisors, if any, have had access to the SEC Documents (as defined in Section 3(k) below)
filed electronically on EDGAR and available at www.sec.gov and has been furnished with all materials relating to the business, finances and operations of the Company and materials relating to the offer and sale of the Securities that have
been requested by such Buyer. Such Buyer and its advisors, if any, have been afforded the opportunity to ask questions of the Company. Neither such inquiries nor any other due diligence investigations conducted by such Buyer or its advisors, if any,
or its representatives shall modify, amend or affect such Buyer’s right to rely on the Company’s representations and warranties contained herein. Such Buyer understands that its investment in the Securities involves a high degree of risk.
Such Buyer has sought such accounting, legal and tax advice as it has considered necessary to make an informed investment decision with respect to its acquisition of the Securities. 

(e) No Governmental Review. Such Buyer understands that no United States federal or state agency or any other government or
governmental agency, including but not limited to the SEC, has passed on or made any recommendation or endorsement of the Securities or the fairness or suitability of the investment in the Securities nor have such authorities passed upon or endorsed
the merits of the offering of the Securities. 
 (f) Transfer or Resale. Such Buyer understands that except as provided in the
Registration Rights Agreement: (i) the Securities have not been and are not being registered under the 1933 Act or any state securities laws, and may not be offered for sale, sold, assigned or transferred, directly or indirectly, unless
(A) subsequently registered thereunder, (B) such sale, offer, assignment or transfer is to the Company, (C) the sale, offer, assignment or transfer is made pursuant to the exemption from the registration requirements under the U.S.
Securities Act provided by Rule 144 or Rule 144A thereunder, if available, and in accordance with any 

  
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applicable state securities laws provided that such Buyer has furnished to the Company reasonable assurances, in form and substance reasonably satisfactory to the Company, that registration is
not required under the 1933 Act or (D) such sale, offer, assignment or transfer is pursuant to a transaction that does not require registration under the 1933 Act or any applicable state securities laws provided that such Buyer has furnished to
the Company an opinion of counsel of recognized standing (with Schulte Roth & Zabel LLP being deemed counsel of recognized standing) selected by such Buyer, in form and substance reasonably satisfactory to the Company, that registration is
not required under the 1933 Act; (ii) any sale of the Securities made in reliance on Rule 144 may be made only in accordance with the terms of Rule 144 and further, if Rule 144 is not available, any resale of the Securities under circumstances
in which the seller (or the Person) through whom the sale is made may be deemed to be an underwriter (as that term is defined in the 1933 Act) may require compliance with some other exemption under the 1933 Act or the rules and regulations of the
SEC thereunder; and (iii) neither the Company nor any other Person is under any obligation to register the Securities under the 1933 Act or any state securities laws or to comply with the terms and conditions of any exemption thereunder.
Notwithstanding the foregoing, the Securities may be pledged in connection with a bona fide margin account or other loan or financing arrangement secured by the Securities and such pledge of Securities shall not be deemed to be a transfer, sale or
assignment of the Securities hereunder, and no Buyer effecting a pledge of Securities shall be required to provide the Company with any notice thereof or otherwise make any delivery to the Company pursuant to this Agreement or any other Transaction
Document (as defined in Section 3(b)), including, without limitation, this Section 2(f). 
 (g) Legends. Such Buyer
understands that the certificates or other instruments representing the Securities and, until the earlier of (i) other than with respect to Warrant Shares issued not pursuant to a Cashless Exercise, six (6) months after the Closing Date
and (ii) such time as the resale of the Conversion Shares and the Warrant Shares have been registered under the 1933 Act as contemplated by the Registration Rights Agreement, the stock certificates representing the Conversion Shares and the
Warrant Shares, except as set forth below, shall bear a restrictive legend in substantially the following form (and a stop-transfer order may be placed against transfer of such stock certificates): 

[NEITHER THE ISSUANCE AND SALE OF THE SECURITIES REPRESENTED BY THIS CERTIFICATE NOR THE SECURITIES INTO WHICH THESE SECURITIES ARE
[CONVERTIBLE] [EXERCISABLE] HAVE BEEN][THE SECURITIES REPRESENTED BY THIS CERTIFICATE HAVE NOT BEEN] REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR APPLICABLE STATE SECURITIES LAWS. THESE SECURITIES MAY BE OFFERED FOR SALE, SOLD,
TRANSFERRED OR ASSIGNED DIRECTLY OR INDIRECTLY, ONLY (A) TO THE COMPANY, (B) IF THE SECURITIES HAVE BEEN REGISTERED IN COMPLIANCE WITH THE REGISTRATION REQUIREMENTS UNDER THE SECURITIES ACT AND IN ACCORDANCE WITH APPLICABLE STATE
SECURITIES LAWS, (C) IN COMPLIANCE WITH THE EXEMPTION FROM 

  
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THE REGISTRATION REQUIREMENTS UNDER THE SECURITIES ACT IN ACCORDANCE WITH RULE 144 OR RULE 144A THEREUNDER, IF AVAILABLE, AND IN ACCORDANCE WITH ANY APPLICABLE STATE SECURITIES LAWS PROVIDED THAT
THE HOLDER HAS FURNISHED TO THE COMPANY REASONABLE ASSURANCES, IN FORM AND SUBSTANCE REASONABLY SATISFACTORY TO THE COMPANY, THAT REGISTRATION IS NOT REQUIRED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR (D) IN A TRANSACTION THAT DOES NOT
REQUIRE REGISTRATION UNDER THE SECURITIES ACT OR ANY APPLICABLE STATE LAWS AND REGULATIONS GOVERNING THE OFFER AND SALE OF SECURITIES PROVIDED THAT THE HOLDER HAS FURNISHED TO THE COMPANY AN OPINION OF COUNSEL OF RECOGNIZED STANDING SELECTED BY THE
HOLDER, IN FORM AND SUBSTANCE REASONABLY SATISFACTORY TO THE COMPANY, THAT REGISTRATION IS NOT REQUIRED UNDER THE SECURITIES ACT OF 1933, AS AMENDED. NOTWITHSTANDING THE FOREGOING, THE SECURITIES MAY BE PLEDGED IN CONNECTION WITH A BONA FIDE MARGIN
ACCOUNT OR OTHER LOAN OR FINANCING ARRANGEMENT SECURED BY THE SECURITIES. 
 The legend set forth above shall be removed and/or the Company shall
issue a certificate without such legend to the holder of the Securities upon which it is stamped or issue to such holder by electronic delivery at the applicable balance account at The Depository Trust Company (“DTC”), if
(i) such Securities are registered for resale by the holder under the 1933 Act, or (ii) the Securities are sold, assigned or transferred pursuant to Rule 144, or can be sold, assigned or transferred pursuant to Rule 144 without the
requirement to be in compliance with Rule 144(c)(i), and such holder provides the Company with reasonable assurances, in form and substance reasonably satisfactory to the Company, to the effect that such sale, assignment or transfer of the
Securities may be made without registration under the applicable requirements of the 1933 Act. The Company shall be responsible for the fees of its transfer agent and all DTC fees associated with such issuance. 

(h) Validity; Enforcement. This Agreement and the Registration Rights Agreement have been duly and validly authorized, executed and
delivered on behalf of such Buyer and shall constitute the legal, valid and binding obligations of such Buyer enforceable against such Buyer in accordance with their respective terms, except as such enforceability may be limited by general
principles of equity or to applicable bankruptcy, insolvency, reorganization, moratorium, liquidation and other similar laws relating to, or affecting generally, the enforcement of applicable creditors’ rights and remedies. 

(i) No Conflicts. The execution, delivery and performance by such Buyer of this Agreement and the Registration Rights Agreement and the
consummation by such Buyer of 

  
 - 6 - 

 
the transactions contemplated hereby and thereby will not (i) result in a violation of the organizational documents of such Buyer or (ii) conflict with, or constitute a default (or an
event which with notice or lapse of time or both would become a default) under, or give to others any rights of termination, amendment, acceleration or cancellation of, any agreement, indenture or instrument to which such Buyer is a party, or
(iii) result in a violation of any law, rule, regulation, order, judgment or decree (including federal and state securities laws) applicable to such Buyer, except in the case of clauses (ii) and (iii) above, for such conflicts,
defaults, rights or violations which would not, individually or in the aggregate, reasonably be expected to have a material adverse effect on the ability of such Buyer to perform its obligations hereunder. 

(j) Residency. Such Buyer is a resident of that jurisdiction specified below its address on the Schedule of Buyers. 

3. REPRESENTATIONS AND WARRANTIES OF THE COMPANY. 

The Company represents and warrants to each of the Buyers as of the date hereof and as of the Closing Date (except for representations and
warranties that speak as of a specific date which shall be true and correct as of such specified date) that: 
 (a) Organization and
Qualification. The Company is a corporation duly incorporated and validly existing and in good standing under the laws of the jurisdiction in which it is formed, and has the requisite power and authorization to own its properties and to carry on
its business as now being conducted and as presently proposed to be conducted. The Company is duly qualified as a foreign entity to do business and is in good standing in every jurisdiction in which its ownership of property or the nature of the
business conducted by it makes such qualification necessary, except to the extent that the failure to be so qualified or be in good standing would not reasonably be expected to have a Material Adverse Effect. As used in this Agreement,
“Material Adverse Effect” means any material adverse effect on the business, properties, assets, liabilities, operations, results of operations, condition (financial or otherwise) or prospects of the Company and its Subsidiaries, if
any, individually or taken as a whole, or on the transactions contemplated hereby or on the other Transaction Documents (as defined below) or by the agreements and instruments to be entered into in connection herewith or therewith, or on the
authority or ability of the Company to perform its obligations under the Transaction Documents. The Company has no “Subsidiaries” (which for purposes of this Agreement means any entity in which the Company, directly or indirectly,
owns any of the capital stock or holds an equity or similar interest). 
 (b) Authorization; Enforcement; Validity. The Company has
the requisite power and authority to enter into and perform its obligations under this Agreement, the Notes, the Warrants, the Registration Rights Agreement, the Irrevocable Transfer Agent Instructions (as defined in Section 5(b)), the Security
Documents (as defined below) and each of the other agreements entered into by the parties hereto in connection with the transactions contemplated by this Agreement (collectively, the “Transaction Documents”) and to issue the
Securities in accordance with the terms hereof and thereof. The execution and delivery of this Agreement and the other Transaction Documents by the Company and the consummation by the Company of the transactions contemplated hereby and thereby,
including, without limitation, the issuance of the Notes and the Warrants, and the reservation for issuance and the issuance of the 

  
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Conversion Shares issuable pursuant to the terms of the Notes and the reservation for issuance and issuance of Warrant Shares issuable upon exercise of the Warrants have been duly authorized by
the Company’s Board of Directors and (other than the filing of a Form D and one or more Registration Statements (as defined in the Registration Rights Agreement) in accordance with the requirements of the Registration Rights Agreement with the
SEC and (other filings as may be required by state securities agencies) no further filing, consent, or authorization is required by the Company, its Board of Directors or its stockholders. This Agreement and the other Transaction Documents have been
duly executed and delivered by the Company, and constitute the legal, valid and binding obligations of the Company, enforceable against the Company in accordance with their respective terms, except as such enforceability may be limited by general
principles of equity or applicable bankruptcy, insolvency, reorganization, moratorium, liquidation or similar laws relating to, or affecting generally, the enforcement of applicable creditors’ rights and remedies. For purposes of this
Agreement, the term “Security Documents” means the Security Agreement, the Master Control Account Agreements, any account control agreement, any and all financing statements, fixture filings, security agreements, pledges,
assignments, mortgages, deeds of trust, opinions of counsel, and all other documents requested by the Collateral Agent to create, perfect, and continue perfected or to better perfect the Collateral Agent’s security interest in and liens on all
of the assets of the Company and each of its Subsidiaries, if any (whether now owned or hereafter arising or acquired, tangible or intangible, real or personal), and in order to fully consummate all of the transactions contemplated hereby and under
the other Transaction Documents. 
 (c) Issuance of Securities. The issuance of the Notes and the Warrants are duly authorized
and, upon issuance, shall be validly issued and free from all preemptive or similar rights, taxes, liens, charges and other encumbrances with respect to the issue thereof. As of the Closing, at least 120,000,000 shares of Common Stock shall have
been duly authorized and reserved for issuance as Conversion Shares and Warrant Shares (such number as adjusted for any stock dividend, stock split, stock combination, reclassification or similar transaction occurring after the date hereof, the
“Initial Required Reserved Amount). As of the date hereof, there are 191,102,355 shares of Common Stock authorized and unissued. Upon conversion of the Notes in accordance with the Notes or exercise of the Warrants in accordance with the
Warrants, as the case may be, the Conversion Shares and the Warrant Shares, respectively, will be validly issued, fully paid and nonassessable and free from all preemptive or similar rights, taxes, liens, charges and other encumbrances with respect
to the issue thereof, with the holders being entitled to all rights accorded to a holder of Common Stock. Assuming the accuracy of each of the representations and warranties set forth in Section 2 of this Agreement, the offer and issuance by
the Company of the Securities is exempt from registration under the 1933 Act. 
 (d) No Conflicts. The execution, delivery and
performance of the Transaction Documents by the Company and the consummation by the Company of the transactions contemplated hereby and thereby (including, without limitation, the issuance of the Notes and the Warrants and reservation for issuance
and issuance of the Conversion Shares and the Warrant Shares) will not (i) result in a violation of the Certificate of Incorporation (as defined in Section 3(u)) or Bylaws (as defined in Section (3(u)), any memorandum of association,
certificate of incorporation, certificate of formation, bylaws, any certificate of designations or other constituent documents of the Company, any capital stock of the Company or (ii) conflict 

  
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with, or constitute a default (or an event which with notice or lapse of time or both would become a default) in any respect under, or give to others any rights of termination, amendment,
acceleration or cancellation of, any agreement, indenture or instrument to which the Company is a party, or (iii) result in a violation of any law, rule, regulation, order, judgment or decree (including foreign, federal and state securities
laws and regulations and the rules and regulations of The NASDAQ Capital Market (the “Principal Market”) and including all applicable laws of the State of Delaware and any foreign, federal and state laws, rules and regulations)
applicable to the Company or any of its Subsidiaries or by which any property or asset of the Company or any of its Subsidiaries is bound or affected. 

(e) Consents. Neither the Company nor any of its Subsidiaries is required to obtain any consent, authorization or order of, or make any
filing or registration with (other than approval of the Principal Market, the filing of a Form D and any registration statement as required by the Registration Rights Agreement with the SEC and other filings as may be required by state securities
agencies), any court, governmental agency or any regulatory or self-regulatory agency or any other Person in order for it to execute, deliver or perform any of its obligations under or contemplated by the Transaction Documents, in each case in
accordance with the terms hereof or thereof. All consents, authorizations, orders, filings and registrations which the Company or any of its Subsidiaries is required to obtain pursuant to the preceding sentence have been obtained or effected on or
prior to the Closing Date (or in the case of the filings detailed above, will be made timely after the Closing Date in accordance with the requirements of Regulation D in the case of the Form D filing and in accordance with the requirements of the
Registration Rights Agreement in the case of the registration statement, provided that the approval of the Principal Market shall be obtained on or prior to the Closing Date), and the Company is unaware of any facts or circumstances that might
prevent the Company from obtaining or effecting any of the registration, application or filings pursuant to the preceding sentence. Except as set forth in Schedule 3(e), the Company is not in violation of the listing requirements of the Principal
Market and has no knowledge of any facts or circumstances that would reasonably lead to delisting or suspension of the Common Stock in the foreseeable future. The issuance by the Company of the Securities shall not have the effect of delisting or
suspending the Common Stock from the Principal Market. 
 (f) Acknowledgment Regarding Buyer’s Purchase of Securities. The
Company acknowledges and agrees that each Buyer is acting solely in the capacity of an arm’s length purchaser with respect to the Transaction Documents and the transactions contemplated hereby and thereby and that no Buyer is (i) an
officer or director of the Company, (ii) to the knowledge of the Company, an “affiliate” of the Company (as defined in Rule 144) or (iii) to the knowledge of the Company, a “beneficial owner” of more than 10% of the
shares of Common Stock (as defined for purposes of Rule 13d-3 of the Securities Exchange Act of 1934, as amended (the “1934 Act”)). The Company further acknowledges that no Buyer is acting as a financial advisor or fiduciary of the
Company (or in any similar capacity) with respect to the Transaction Documents and the transactions contemplated hereby and thereby, and any advice given by a Buyer or any of its representatives or agents in connection with the Transaction Documents
and the transactions contemplated hereby and thereby is merely incidental to such Buyer’s purchase of the Securities. The Company further represents to each Buyer that the Company’s decision to enter into the Transaction Documents has been
based solely on the independent evaluation by the Company and its representatives. 

  
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 (g) No General Solicitation; Placement Agent’s Fees. Neither the Company, nor any of
its affiliates, nor any Person acting on its or their behalf, has engaged in any form of general solicitation or general advertising (within the meaning of Regulation D) in connection with the offer or sale of the Securities. The Company shall be
responsible for the payment of any placement agent’s fees, financial advisory fees, or brokers’ commissions (other than for persons engaged by any Buyer or its investment advisor) relating to or arising out of the transactions contemplated
hereby, including, without limitation, placement agent fees payable to ROTH Capital Partners, LLC, as placement agent (the “Placement Agent”) in connection with the sale of the Securities. The Company shall pay, and hold each Buyer
harmless against, any liability, loss or expense (including, without limitation, attorney’s fees and out-of-pocket expenses) arising in connection with any such claim. The Company acknowledges that it has engaged the Placement Agent in
connection with the sale of the Securities. Other than the Placement Agent, neither the Company nor any of its Subsidiaries has engaged any placement agent or other agent in connection with the sale of the Securities. 

(h) No Integrated Offering. None of the Company, any of its affiliates, nor any Person acting on their behalf has, directly or
indirectly, made any offers or sales of any security or solicited any offers to buy any security, under circumstances that would require registration of the issuance of any of the Securities under the 1933 Act, whether through integration with prior
offerings or otherwise, or cause this offering of the Securities to require approval of stockholders of the Company for purposes of the 1933 Act or any applicable stockholder approval provisions, including, without limitation, under the rules and
regulations of any exchange or automated quotation system on which any of the securities of the Company are listed or designated for quotation. None of the Company, its affiliates nor any Person acting on their behalf will take any action or steps
referred to in the preceding sentence that would require registration of the issuance of any of the Securities under the 1933 Act or cause the offering of the Securities to be integrated with other offerings for purposes of any such applicable
stockholder approval provisions. 
 (i) Dilutive Effect. The Company understands and acknowledges that the number of Conversion
Shares issuable pursuant to terms of the Notes and the number of Warrant Shares issuable upon exercise of the Warrants will increase in certain circumstances. The Company further acknowledges that its obligation to issue (i) Conversion Shares
pursuant to the terms of the Notes in accordance with this Agreement and the Notes and (ii) Warrant Shares upon exercise of the Warrants in accordance with this Agreement and the Warrants is, in each case, absolute and unconditional regardless
of the dilutive effect that such issuance may have on the ownership interests of other stockholders of the Company. 
 (j) Application of
Takeover Protections; Rights Agreement. The Company and its board of directors have taken all necessary action, if any, in order to render inapplicable any control share acquisition, interested stockholder, business combination, poison pill
(including any distribution under a rights agreement) or other similar anti-takeover provision under the Certificate of Incorporation, Bylaws or other organizational documents or the laws of the jurisdiction of its formation which is or could become
applicable to any Buyer as a result of the transactions contemplated by this Agreement, including, without limitation, the Company’s issuance of the Securities and any Buyer’s ownership of the Securities. The Company has not adopted a
stockholder rights plan or similar arrangement relating to accumulations of beneficial ownership of Common Stock or a change in control of the Company or any of its Subsidiaries. 

  
 - 10 - 

 (k) SEC Documents; Financial Statements. During the two (2) years prior to the date
hereof, the Company has timely filed all reports, schedules, forms, statements and other documents required to be filed by it with the SEC pursuant to the reporting requirements of the 1934 Act (all of the foregoing filed prior to the date hereof or
prior to the Closing Date, and all exhibits included therein and financial statements, notes and schedules thereto and documents incorporated by reference therein being hereinafter referred to as the “SEC Documents”). The Company
has delivered to the Buyers or their respective representatives true, correct and complete copies of the SEC Documents not available on the EDGAR system. As of their respective filing dates, the SEC Documents complied in all material respects with
the requirements of the 1934 Act and the rules and regulations of the SEC promulgated thereunder applicable to the SEC Documents, and none of the SEC Documents, at the time they were filed with the SEC, contained any untrue statement of a material
fact or omitted to state a material fact required to be stated therein or necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading. As of their respective filing dates, the
financial statements of the Company included in the SEC Documents complied as to form in all material respects with applicable accounting requirements and the published rules and regulations of the SEC with respect thereto. Such financial statements
have been prepared in accordance with generally accepted accounting principles, consistently applied, during the periods involved (except (i) as may be otherwise indicated in such financial statements or the notes thereto, or (ii) in the
case of unaudited interim statements, to the extent they may exclude footnotes or may be condensed or summary statements) and fairly present in all material respects the financial position of the Company as of the dates thereof and the results of
its operations and cash flows for the periods then ended (subject, in the case of unaudited statements, to normal year-end audit adjustments, which will not be material either individually or in the aggregate). No other information provided by or on
behalf of the Company to the Buyers which is not included in the SEC Documents, including, without limitation, information referred to in Section 2(d) of this Agreement or in the disclosure schedules to this Agreement, contains any untrue
statement of a material fact or omits to state any material fact necessary in order to make the statements therein, in the light of the circumstance under which they are or were made, not misleading. 

(l) Absence of Certain Changes. Since December 31, 2014, there has been no material adverse change and no material adverse
development in the business, assets, liabilities, properties, operations, condition (financial or otherwise), results of operations or prospects of the Company. Since December 31, 2014, the Company has not other than in the ordinary course of
business consistent with past practice (i) declared or paid any dividends, (ii) sold any assets, individually or in the aggregate, in excess of $100,000 outside of the ordinary course of business or (iii) had capital expenditures,
individually or in the aggregate, in excess of $100,000. Neither the Company nor any of its Subsidiaries has taken any steps to seek protection pursuant to any law or statute relating to bankruptcy, insolvency, reorganization, receivership,
liquidation or winding-up nor does the Company nor any Subsidiary have any knowledge or reason to believe that any of its respective creditors intend to initiate involuntary bankruptcy proceedings or any actual knowledge of any fact that would
reasonably lead a creditor to do so. The Company is not as of the date hereof, and after giving effect to the 

  
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transactions contemplated hereby to occur at the Closing, will not be Insolvent (as defined below). For purposes of this Section 3(l), “Insolvent” means, with respect to
any Person, (i) the present fair saleable value of such Person’s assets is less than the amount required to pay such Person’s total Indebtedness (as defined in Section 3(v)), (ii) such Person is unable to pay its debts and
liabilities, subordinated, contingent or otherwise, as such debts and liabilities become absolute and matured, (iii) such Person intends to incur or believes that it will incur debts that would be beyond its ability to pay as such debts mature
or (iv) such Person has unreasonably small capital with which to conduct the business in which it is engaged as such business is now conducted and is proposed to be conducted. 

(m) No Undisclosed Events, Liabilities, Developments or Circumstances. No event, liability, development or circumstance has occurred or
exists, or is contemplated to occur with respect to the Company or its business, properties, prospects, operations or financial condition, that would be required to be disclosed by the Company under applicable securities laws on a registration
statement on Form S-1 filed with the SEC relating to an issuance and sale by the Company of its Common Stock and which has not been publicly announced or disclosed in the SEC Documents. 

(n) Conduct of Business; Regulatory Permits. The Company is not in violation of any term of or in default under any certificate of
designations of any outstanding series of preferred stock of the Company (if any), its Certificate of Incorporation or Bylaws or their organizational charter or memorandum of association or certificate of incorporation or articles of association or
bylaws, respectively. The Company is not in violation of any judgment, decree or order or any statute, ordinance, rule or regulation applicable to the Company, and neither the Company nor any of its Subsidiaries, if any, will conduct its business in
violation of any of the foregoing, except for possible violations which could not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect. Except at set forth in Schedule 3(n) and without limiting the
generality of the foregoing, the Company is not in violation of any of the rules, regulations or requirements of the Principal Market and has no knowledge of any facts or circumstances that would reasonably lead to delisting or suspension of the
Common Stock by the Principal Market in the foreseeable future. The Common Stock has been designated for quotation on the Principal Market since October 9, 2014. Except as set forth in Schedule 3(n), since October 9, 2014,
(i) trading in the Common Stock has not been suspended by the SEC or the Principal Market and (ii) the Company has received no communication, written or oral, from the SEC or the Principal Market regarding the suspension or delisting of
the Common Stock from the Principal Market. The Company possesses all certificates, authorizations and permits issued by the appropriate federal, state or foreign regulatory authorities necessary to conduct their respective businesses, except where
the failure to possess such certificates, authorizations or permits would not have, individually or in the aggregate, a Material Adverse Effect, and the Company has not received any notice of proceedings relating to the revocation or modification of
any such certificate, authorization or permit. 
 (o) Foreign Corrupt Practices. The Company, nor any director, officer, agent,
employee or other Person acting on behalf of the Company has, in the course of its actions for, or on behalf of, the Company (i) used any corporate funds for any unlawful contribution, gift, entertainment or other unlawful expenses relating to
political activity; (ii) made any direct or 

  
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indirect unlawful payment to any foreign or domestic government official or employee from corporate funds; (iii) violated or is in violation of any provision of the U.S. Foreign Corrupt
Practices Act of 1977, as amended; or (iv) made any unlawful bribe, rebate, payoff, influence payment, kickback or other unlawful payment to any foreign or domestic government official or employee. 

(p) Compliance with Anti-Money Laundering Laws. The operations of the Company are and have been conducted at all times in compliance
with applicable financial recordkeeping and reporting requirements and all other applicable U.S. and non-U.S. anti-money laundering laws and regulations, including, but not limited to, those of the Currency and Foreign Transactions Reporting Act of
1970, as amended, the USA Patriot Act of 2001 and the applicable money laundering statutes of all applicable jurisdictions, the rules and regulations thereunder and any related or similar rules, regulations or guidelines, issued, administered or
enforced by any governmental agency (collectively, the “Anti-Money Laundering Laws”), the Company has in place policies and procedures reasonably designed to ensure that its and its Subsidiaries’, if any, operations will
continue to be conducted in compliance with all applicable Money Laundering Laws and no action, suit or proceeding by or before any court or governmental agency, authority or body or any arbitrator involving the Company or any of its subsidiaries
with respect to the Anti-Money Laundering Laws is pending or, to the knowledge of the Company, threatened. 
 (q) No Conflicts with
Sanctions Laws. Neither the Company nor any director, officer, employee, agent, affiliate or other person associated with or acting on behalf of the Company or its affiliates is, or is directly or indirectly owned or controlled by, a Person that
is currently the subject or the target of any sanctions administered or enforced by the U.S. government (including, without limitation, the Office of Foreign Assets Control of the U.S. Department of the Treasury (“OFAC”) or the U.S.
Departments of State or Commerce and including, without limitation, the designation as a “specially designated national” or “blocked person”), the United Nations Security Council (“UNSC”), the European Union, Her
Majesty’s Treasury (“HMT”) or any other relevant sanctions authority (collectively, “Sanctions”), nor is the Company located, organized or resident in a country or territory that is the subject or target of
Sanctions, including, without limitation, Cuba, Iran, North Korea, Sudan and Syria (each, a “Sanctioned Country”); no action of the Company in connection with (i) the execution, delivery and performance of this Agreement and
the other Transaction Documents, (ii) the issuance and sale of the Securities or (iii) the direct or indirect use of proceeds from the Securities or the consummation of any other transaction contemplated hereby or by the other Transaction
Documents or the fulfillment of the terms hereof or thereof, will result in the proceeds of the transactions contemplated hereby and by the other Transaction Documents being used, or loaned, contributed or otherwise made available, directly or
indirectly, to any subsidiary, joint venture partner or other person or entity, for the purpose of (i) funding or facilitating any activities of or business with any person that, at the time of such funding or facilitation, is the subject or
target of Sanctions, (ii) funding or facilitating any activities of or business in any Sanctioned Country or (iii) in any other manner that will result in a violation by any Person (including any Person participating in the transaction,
whether as underwriter, advisor, investor or otherwise) of Sanctions. For the past five years, the Company has not knowingly engaged in and are not now knowingly engaged in any dealings or transactions with any person that at the time of the dealing
or transaction is or was the subject or the target of Sanctions or with any Sanctioned Country. 

  
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 (r) Anti-Bribery. Neither the Company, nor its affiliates, nor any director,
officer, agent, employee or other person associated with or acting on behalf of the Company or its affiliates, has (i) used any funds for any unlawful contribution, gift, entertainment or other unlawful expense relating to political activity,
(ii) made any direct or indirect unlawful payment to any foreign or domestic government official or employee, to any employee or agent of a private entity with which the Company does or seeks to do business (a “Private Sector
Counterparty”) or to foreign or domestic political parties or campaigns from corporate funds, (iii) violated or is in violation of any provision of any applicable law or regulation implementing the OECD Convention on Combating Bribery
of Foreign Public Officials in International Business Transactions or any applicable provision of the U.S. Foreign Corrupt Practices Act of 1977, as amended, the U.K Bribery Act 2010, or any other similar law of any other jurisdiction in which the
Company operates its business, including, in each case, the rules and regulations thereunder, (iv) taken, is currently taking or will take any action in furtherance of an offer, payment, gift or anything else of value, directly or indirectly,
to any person while knowing that all or some portion of the money or value will be offered, given or promised to anyone to improperly influence official action, to obtain or retain business or otherwise to secure any improper advantage or
(v) otherwise made any bribe, rebate, payoff, influence payment, unlawful kickback or other unlawful payment; the Company and each of its respective subsidiaries has instituted and has maintained, and will continue to maintain, policies and
procedures reasonably designed to promote and achieve compliance with the laws referred to in (iii) above and with this representation and warranty; and none of the Company, nor any of its Subsidiaries, if any, or its affiliates will directly
or indirectly use the proceeds of the convertible securities or lend, contribute or otherwise make available such proceeds to any subsidiary, affiliate, joint venture partner or other person or entity for the purpose of financing or facilitating any
activity that would violate the laws and regulations referred to in (iii) above. 
 (s) Sarbanes-Oxley Act. The Company is in
compliance with any and all applicable requirements of the Sarbanes-Oxley Act of 2002, as amended, that are effective as of the date hereof, and any and all applicable rules and regulations promulgated by the SEC thereunder that are effective as of
the date hereof. 
 (t) Transactions With Affiliates. Except as set forth on Schedule 3(t), none of the officers, directors or
employees of the Company or any of its Subsidiaries is presently a party to any transaction with the Company or any of its Subsidiaries (other than for ordinary course services as employees, officers or directors), including any contract, agreement
or other arrangement providing for the furnishing of services to or by, providing for rental of real or personal property to or from, or otherwise requiring payments to or from any such officer, director or employee or, to the knowledge of the
Company or any of its Subsidiaries, any corporation, partnership, trust or other entity in which any such officer, director, or employee has a substantial interest or is an officer, director, employee, trustee or partner. 

(u) Equity Capitalization. As of the date hereof, the authorized capital stock of the Company consists of (i) 200,000,000 shares
of Common Stock, of which as of the date hereof, 8,897,645 shares are issued and outstanding, 58,271 shares are reserved for issuance 

  
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pursuant to the Company’s stock option and purchase plans and 14,005,269 shares are reserved for issuance pursuant to securities (other than the aforementioned options, the Notes and the
Warrants) exercisable or exchangeable for, or convertible into, Common Stock, (ii) 5,000,000 shares of preferred stock, par value $0.001 per share, 89,347 of which are issued and outstanding as of the date hereof and (iii) there are 22,671
shares of Common Stock held by non-affiliates of the Company. All of such outstanding shares have been, or upon issuance will be, validly issued and are fully paid and nonassessable. Except as disclosed in (i) none of the Company’s capital
stock is subject to preemptive rights or any other similar rights or any liens or encumbrances suffered or permitted by the Company; (ii) Schedule 3(u)(ii), there are no outstanding options, warrants, scrip, rights to subscribe to, calls
or commitments of any character whatsoever relating to, or securities or rights convertible into, or exercisable or exchangeable for, any shares of capital stock of the Company, or contracts, commitments, understandings or arrangements by which the
Company is or may become bound to issue additional shares or capital stock of the Company or options, warrants, scrip, rights to subscribe to, calls or commitments of any character whatsoever relating to, or securities or rights convertible into, or
exercisable or exchangeable for, any shares of capital stock of the Company; (iii) Schedule 3(u)(iii), there are no outstanding debt securities, notes, credit agreements, credit facilities or other agreements, documents or instruments
evidencing Indebtedness of the Company or by which the Company is or may become bound; (iv) Schedule 3(u)(iv), there are no financing statements securing obligations in any material amounts, either singly or in the aggregate, filed in
connection with the Company; (v) Schedule 3(u)(v), there are no agreements or arrangements under which the Company is obligated to register the sale of any of their securities under the 1933 Act (except pursuant to the Registration
Rights Agreement); (vi) Schedule 3(u)(vi), there are no outstanding securities or instruments of the Company which contain any redemption or similar provisions, and there are no contracts, commitments, understandings or arrangements by
which the Company is or may become bound to redeem a security of the Company; (vii) Schedule 3(u)(vii), there are no securities or instruments containing anti-dilution or similar provisions that will be triggered by the issuance of the
Securities; (viii) the Company does not have any stock appreciation rights or “phantom stock” plans or agreements or any similar plan or agreement; and (ix) the Company has no liabilities or obligations required to be disclosed
in the SEC Documents but not so disclosed in the SEC Documents, other than those incurred in the ordinary course of the Company’s business and which, individually or in the aggregate, do not or would not have a Material Adverse Effect. The
Company has furnished or made available to the Buyers true, correct and complete copies of the Company’s Certificate of Incorporation, as amended and as in effect on the date hereof (the “Certificate of Incorporation”), and the
Company’s Bylaws, as amended and as in effect on the date hereof (the “Bylaws”), and the terms of all securities convertible into, or exercisable or exchangeable for shares of Common Stock and the material rights of the holders
thereof in respect thereto. 
 (v) Indebtedness and Other Contracts. The Company (i) except as disclosed in Schedule
3(v)(i), does not have any outstanding Indebtedness (as defined below), (ii) Schedule 3(v)(ii), is not a party to any contract, agreement or instrument, the violation of which, or default under which, by the other party(ies) to such
contract, agreement or instrument could reasonably be expected to result in a Material Adverse Effect, (iii) is not in violation of any term of or in default under any contract, agreement or instrument relating to any Indebtedness, except where
such violations and defaults would not result, individually or in the aggregate, in a 

  
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Material Adverse Effect, or (iv) is not a party to any contract, agreement or instrument relating to any Indebtedness, the performance of which, in the judgment of the Company’s
officers, has or is expected to have a Material Adverse Effect. Schedule 3(v) provides a detailed description of the material terms of any such outstanding Indebtedness. For purposes of this Agreement: (x) “Indebtedness”
of any Person means, without duplication (A) all indebtedness for borrowed money, (B) all obligations issued, undertaken or assumed as the deferred purchase price of property or services, including, without limitation, “capital
leases” in accordance with United States generally accepted accounting principles consistently applied for the periods covered thereby (other than trade payables entered into in the ordinary course of business consistent with past practice),
(C) all reimbursement or payment obligations with respect to letters of credit, surety bonds and other similar instruments, (D) all obligations evidenced by notes, bonds, debentures or similar instruments, including obligations so
evidenced incurred in connection with the acquisition of property, assets or businesses, (E) all indebtedness created or arising under any conditional sale or other title retention agreement, or incurred as financing, in either case with
respect to any property or assets acquired with the proceeds of such indebtedness (even though the rights and remedies of the seller or bank under such agreement in the event of default are limited to repossession or sale of such property),
(F) all monetary obligations under any leasing or similar arrangement which, in connection with United States generally accepted accounting principles, consistently applied for the periods covered thereby, is classified as a capital lease,
(G) all indebtedness referred to in clauses (A) through (F) above secured by (or for which the holder of such Indebtedness has an existing right, contingent or otherwise, to be secured by) any mortgage, deed of trust, lien, pledge,
charge, security interest or other encumbrance of any nature whatsoever in or upon any property or assets (including accounts and contract rights) with respect to any asset or property owned by any Person, even though the Person which owns such
assets or property has not assumed or become liable for the payment of such indebtedness, and (H) all Contingent Obligations in respect of indebtedness or obligations of others of the kinds referred to in clauses (A) through
(G) above; and (y) “Contingent Obligation” means, as to any Person, any direct or indirect liability, contingent or otherwise, of that Person with respect to any Indebtedness, lease, dividend or other obligation of another
Person if the primary purpose or intent of the Person incurring such liability, or the primary effect thereof, is to provide assurance to the obligee of such liability that such liability will be paid or discharged, or that any agreements relating
thereto will be complied with, or that the holders of such liability will be protected (in whole or in part) against loss with respect thereto. 

(w) Absence of Litigation. There is no action, suit, proceeding, inquiry or investigation before or by the Principal Market, any court,
public board, government agency, self-regulatory organization or body pending or, to the knowledge of the Company, threatened against or affecting the Company, the Common Stock or any of the Company’s officers or directors, whether of a civil
or criminal nature or otherwise, in their capacities as such. 
 (x) Insurance. The Company is insured by insurers of recognized
financial responsibility against such losses and risks and in such amounts as management of the Company believes to be prudent and customary in the business in which the Company is engaged. The Company has not been refused any insurance coverage
sought or applied for and the Company has no reason to believe that it will not be able to renew its existing insurance coverage as and when such coverage expires or to obtain similar coverage from similar insurers as may be necessary to continue
its business at a cost that would not have a Material Adverse Effect. 

  
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 (y) Employee Relations. 

(i) The Company is not a party to any collective bargaining agreement and does not employ any member of a union. The Company believes that
its relations with its respective employees is good. No executive officer of the Company (as defined in Rule 501(f) of the 1933 Act) has notified the Company that such officer intends to leave the Company or otherwise terminate such officer’s
employment with the Company. No executive officer of the Company, to the knowledge of the Company, is, or is now expected to be, in violation of any material term of any employment contract, confidentiality, disclosure or proprietary information
agreement, non-competition agreement, or any other contract or agreement or any restrictive covenant, and the continued employment of each such executive officer does not subject the Company to any liability with respect to any of the foregoing
matters. 
 (ii) The Company is in compliance with all federal, state, local and foreign laws and regulations respecting labor, employment
and employment practices and benefits, terms and conditions of employment and wages and hours, except where failure to be in compliance would not, either individually or in the aggregate, reasonably be expected to result in a Material Adverse
Effect. 
 (z) Title. The Company has good and marketable title in fee simple to all real property and good and marketable title to
all personal property owned by them which is material to the business of the Company, in each case free and clear of all liens, encumbrances and defects except for Permitted Liens which do not materially affect the value of such property and do not
interfere with the use made and proposed to be made of such property by the Company. Any real property and facilities held under lease by the Company are held by it under valid, subsisting and enforceable leases with such exceptions as are not
material and do not interfere with the use made and proposed to be made of such property and buildings by the Company. 
 (aa)
Intellectual Property Rights. The Company and its Subsidiaries own or possess adequate rights or licenses to use all trademarks, trade names, service marks, service mark registrations, service names, original works of authorship, patents,
patent rights, copyrights, inventions, licenses, approvals, governmental authorizations, trade secrets and other intellectual property rights and all applications and registrations therefor (“Intellectual Property Rights”) necessary
to conduct their respective businesses as now conducted and as presently proposed to be conducted. Each of the patents owned by the Company is listed on Schedule 3(aa)(i). None of the Company’s Intellectual Property Rights have expired
or terminated or have been abandoned or are expected to expire or terminate or are expected to be abandoned, within three years from the date of this Agreement except where such would not, either individually or in the aggregate, reasonably be
expected to result in a Material Adverse Effect. The Company does not have any knowledge of any infringement by the Company of Intellectual Property Rights of others. There is no claim, action or proceeding being made or brought, or to the knowledge
of the Company, being threatened, against the Company regarding its Intellectual Property Rights. The Company is not aware of any facts or circumstances which 

  
 - 17 - 

 
might give rise to any of the foregoing infringements or claims, actions or proceedings. The Company has taken reasonable security measures to protect the secrecy, confidentiality and value of
all of its Intellectual Property Rights. 
 (bb) Environmental Laws. The Company (i) is in compliance with any and all
Environmental Laws (as hereinafter defined), (ii) has received all permits, licenses or other approvals required of it under applicable Environmental Laws to conduct its business and (iii) is in compliance with all terms and conditions of
any such permit, license or approval where, in each of the foregoing clauses (i), (ii) and (iii), the failure to so comply could be reasonably expected to have, individually or in the aggregate, a Material Adverse Effect. The term
“Environmental Laws” means all federal, state, local or foreign laws relating to pollution or protection of human health or the environment (including, without limitation, ambient air, surface water, groundwater, land surface or subsurface
strata), including, without limitation, laws relating to emissions, discharges, releases or threatened releases of chemicals, pollutants, contaminants, or toxic or hazardous substances or wastes (collectively, “Hazardous Materials”) into
the environment, or otherwise relating to the manufacture, processing, distribution, use, treatment, storage, disposal, transport or handling of Hazardous Materials, as well as all authorizations, codes, decrees, demands or demand letters,
injunctions, judgments, licenses, notices or notice letters, orders, permits, plans or regulations issued, entered, promulgated or approved thereunder. 

(cc) Investment Company Status. The Company is not, and upon consummation of the sale of the Securities, and for so long any Buyer
holds any Securities, will not be, an “investment company,” a company controlled by an “investment company” or an “affiliated person” of, or “promoter” or “principal underwriter” for, an
“investment company” as such terms are defined in the Investment Company Act of 1940, as amended. 
 (dd) Tax Status. The
Company (i) has made or filed all U.S. federal, state and foreign income and all other tax returns, reports and declarations required by any jurisdiction to which it is subject, (ii) has paid all taxes and other governmental assessments
and charges that are material in amount, shown or determined to be due on such returns, reports and declarations, except those being contested in good faith and (iii) has set aside on its books provision reasonably adequate for the payment of
all taxes for periods subsequent to the periods to which such returns, reports or declarations apply. There are no unpaid taxes in any material amount claimed to be due by the taxing authority of any jurisdiction, and the officers of the Company
know of no basis for any such claim. 
 (ee) Internal Accounting and Disclosure Controls. The Company maintains a system of internal
accounting controls sufficient to provide reasonable assurance that (i) transactions are executed in accordance with management’s general or specific authorizations, (ii) transactions are recorded as necessary to permit preparation of
financial statements in conformity with generally accepted accounting principles and to maintain asset and liability accountability, (iii) access to assets or incurrence of liabilities is permitted only in accordance with management’s
general or specific authorization and (iv) the recorded accountability for assets and liabilities is compared with the existing assets and liabilities at reasonable intervals and appropriate action is taken with respect to any difference. The
Company maintains disclosure controls and procedures (as such term is defined in Rule 13a-15 under the 1934 Act) 

  
 - 18 - 

 
that are effective in ensuring that information required to be disclosed by the Company in the reports that it files or submits under the 1934 Act is recorded, processed, summarized and reported,
within the time periods specified in the rules and forms of the SEC, including, without limitation, controls and procedures designed to ensure that information required to be disclosed by the Company in the reports that it files or submits under the
1934 Act is accumulated and communicated to the Company’s management, including its principal executive officer or officers and its principal financial officer or officers, as appropriate, to allow timely decisions regarding required
disclosure. During the twelve months prior to the date hereof the Company has not received any notice or correspondence from any accountant relating to any material weakness in any part of the system of internal accounting controls of the Company.

 (ff) Off Balance Sheet Arrangements. There is no transaction, arrangement, or other relationship between the Company and an
unconsolidated or other off balance sheet entity that is required to be disclosed by the Company in its 1934 Act filings and is not so disclosed or that otherwise would be reasonably likely to have a Material Adverse Effect. 

(gg) Ranking of Notes. No Indebtedness of the Company is senior to or ranks pari passu with the Notes in right of payment,
whether with respect of payment of redemptions, interest, damages or upon liquidation or dissolution or otherwise. 
 (hh) Transfer
Taxes. On the Closing Date, all stamp duties, stock transfer or other taxes (other than income or similar taxes) which are required to be paid in connection with the sale and transfer of the Securities to be sold to each Buyer hereunder will be,
or will have been, fully paid or provided for by the Company, and all laws imposing such taxes will be or will have been complied with. 

(ii) Manipulation of Price. The Company has not, and to its knowledge no one acting on its behalf has, (i) taken, directly or
indirectly, any action designed to cause or to result, or that could reasonably be expected to cause or result, in the stabilization or manipulation of the price of any security of the Company to facilitate the sale or resale of any of the
Securities, (ii) other than the Placement Agent, sold, bid for, purchased, or paid any compensation for soliciting purchases of, any of the Securities, or (iii) other than the Placement Agent, paid or agreed to pay to any person any
compensation for soliciting another to purchase any other securities of the Company. 
 (jj) Acknowledgement Regarding Buyers’
Trading Activity. The Company acknowledges and agrees that (i) none of the Buyers has been asked to agree, nor has any Buyer agreed, to desist from purchasing or selling, long and/or short, securities of the Company, or
“derivative” securities based on securities issued by the Company or to hold the Securities for any specified term; (ii) any Buyer, and counter-parties in “derivative” transactions to which any such Buyer is a party,
directly or indirectly, presently may have a “short” position in the Common Stock, and (iii) each Buyer shall not be deemed to have any affiliation with or control over any arm’s length counter-party in any “derivative”
transaction. The Company further understands and acknowledges that one or more Buyers may engage in hedging and/or trading activities at various times during the period that the Securities are outstanding, including, without limitation, during the
periods that the value of the Conversion Shares and/or the Warrant Shares are being determined and (b) such hedging and/or trading activities, if any, can reduce the value 

  
 - 19 - 

 
of the existing stockholders’ equity interest in the Company both at and after the time the hedging and/or trading activities are being conducted. The Company acknowledges that such
aforementioned hedging and/or trading activities do not constitute a breach of this Agreement, the Notes, the Warrants or any of the documents executed in connection herewith. 

(kk) U.S. Real Property Holding Corporation. The Company is not, has never been, and so long as any Securities remain outstanding,
shall not become, a U.S. real property holding corporation within the meaning of Section 897 of the Code and the Company shall so certify upon any Buyer’s request. 

(ll) Bank Holding Company Act. Neither the Company nor any of its affiliates is subject to the Bank Holding Company Act of 1956, as
amended (the “BHCA”) and to regulation by the Board of Governors of the Federal Reserve System (the “Federal Reserve”). Neither the Company nor any of its affiliates owns or controls, directly or indirectly, five
percent (5%) or more of the outstanding shares of any class of voting securities or twenty-five percent (25%) or more of the total equity of a bank or any entity that is subject to the BHCA and to regulation by the Federal Reserve. Neither
the Company nor any of its affiliates exercises a controlling influence over the management or policies of a bank or any entity that is subject to the BHCA and to regulation by the Federal Reserve. 

(mm) No Additional Agreements. The Company does not have any agreement or understanding with any Buyer with respect to the transactions
contemplated by the Transaction Documents other than as specified in the Transaction Documents. 
 (nn) Disclosure. The Company
confirms that neither it nor any other Person acting on its behalf has provided any of the Buyers or their agents or counsel with any information that constitutes or could reasonably be expected to constitute material, nonpublic information
concerning the Company, other than the existence of the transactions contemplated by this Agreement and the other Transaction Documents. The Company understands and confirms that each of the Buyers will rely on the foregoing representations in
effecting transactions in securities of the Company. All disclosure provided to the Buyers regarding the Company, its business and the transactions contemplated hereby, including the disclosure schedules to this Agreement, furnished by or on behalf
of the Company is true and correct and does not contain any untrue statement of a material fact or omit to state any material fact necessary in order to make the statements made therein, in the light of the circumstances under which they were made,
not misleading. All of the written information furnished after the date hereof by or on behalf of the Company to the Buyers pursuant to or in connection with this Agreement and the other Transaction Documents, taken as a whole, will be true and
correct in all material respects as of the date on which such information is so provided and will not contain any untrue statement of a material fact or omit to state any material fact necessary in order to make the statements made therein, in the
light of the circumstances under which they are made, not misleading. Each press release issued by the Company during the twelve (12) months preceding the date of this Agreement did not at the time of release contain any untrue statement of a
material fact or omit to state a material fact required to be stated therein or necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading. No event or circumstance has occurred or
information exists with respect to the Company or its business, properties, liabilities, prospects, operations 

  
 - 20 - 

 
(including results thereof) or conditions (financial or otherwise), which, under applicable law, rule or regulation, requires public disclosure at or before the date hereof or announcement by the
Company but which has not been so publicly announced or disclosed. The Company acknowledges and agrees that no Buyer makes or has made any representations or warranties with respect to the transactions contemplated hereby other than those
specifically set forth in Section 2. 
 (oo) Shell Company Status. The Company is not, and has never been, an issuer identified
in Rule 144(i)(1) of the 1933 Act. 
 (pp) Stock Option Plans. Each stock option granted by the Company was granted (i) in
accordance with the terms of the applicable stock option plan of the Company and (ii) with an exercise price at least equal to the fair market value of the Common Stock on the date such stock option would be considered granted under GAAP and
applicable law. No stock option granted under the Company’s stock option plan has been backdated. The Company has not knowingly granted, and there is no and has been no policy or practice of the Company to knowingly grant, stock options prior
to, or otherwise knowingly coordinate the grant of stock options with, the release or other public announcement of material information regarding the Company or its financial results or prospects. 

(qq) No Disagreements with Accountants and Lawyers. There are no material disagreements of any kind presently existing, or reasonably
anticipated by the Company to arise, between the Company and the accountants and lawyers formerly or presently employed by the Company and the Company is current with respect to any fees owed to its accountants and lawyers which could affect the
Company’s ability to perform any of its obligations under any of the Transaction Documents. 
 (rr) No Disqualification Events.
With respect to Securities to be offered and sold hereunder in reliance on Rule 506(b) under the 1933 Act (“Regulation D Securities”), none of the Company, any of its predecessors, any affiliated issuer, any director, executive
officer, other officer of the Company participating in the offering hereunder, any beneficial owner of 20% or more of the Company’s outstanding voting equity securities, calculated on the basis of voting power, nor any promoter (as that term is
defined in Rule 405 under the 1933 Act) connected with the Company in any capacity at the time of sale (each, an “Issuer Covered Person” and, together, “Issuer Covered Persons”) is subject to any of the “Bad
Actor” disqualifications described in Rule 506(d)(1)(i) to (viii) under the 1933 Act (a “Disqualification Event”), except for a Disqualification Event covered by Rule 506(d)(2) or (d)(3). The Company has exercised
reasonable care to determine whether any Issuer Covered Person is subject to a Disqualification Event. The Company has complied, to the extent applicable, with its disclosure obligations under Rule 506(e), and has furnished to the Buyers a copy of
any disclosures provided thereunder. 
 (ss) Other Covered Persons. The Company is not aware of any Person (other than the Placement
Agent) that has been or will be paid (directly or indirectly) remuneration for solicitation of Buyers or potential purchasers in connection with the sale of any Regulation D Securities. 

  
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 4. COVENANTS. 

(a) Best Efforts. Each party shall use its best efforts timely to satisfy each of the covenants and the conditions to be satisfied by
it as provided in Sections 6 and 7 of this Agreement. 
 (b) Form D and Blue Sky. The Company agrees to file a Form D with respect to
the Securities as required under Regulation D and to provide a copy thereof to each Buyer promptly after such filing. The Company shall, on or before the Closing Date, take such action as the Company shall reasonably determine is necessary in order
to obtain an exemption for or to qualify the Securities for sale to the Buyers at the Closing pursuant to this Agreement under applicable securities or “Blue Sky” laws of the states of the United States (or to obtain an exemption from such
qualification), and shall provide evidence of any such action so taken to the Buyers on or prior to the Closing Date. The Company shall make all filings and reports relating to the offer and sale of the Securities required under applicable
securities or “Blue Sky” laws of the states of the United States following the Closing Date. 
 (c) Reporting Status. Until
the date on which the Investors (as defined in the Registration Rights Agreement) shall have sold all of the Conversion Shares and Warrant Shares and none of the Notes or Warrants are outstanding (the “Reporting Period”), the
Company shall timely file all reports required to be filed with the SEC pursuant to the 1934 Act, and the Company shall not terminate its status as an issuer required to file reports under the 1934 Act even if the 1934 Act or the rules and
regulations thereunder would no longer require or otherwise permit such termination, and the Company shall take all actions necessary to maintain its eligibility to register the Conversion Shares and Warrant Shares for resale by the Investors on
Form S-3 if and when that form becomes available for resale of such securities. 
 (d) Use of Proceeds. The Company will use the
proceeds from the sale of the Securities solely as set forth on Schedule 4(d). 
 (e) Financial Information. The Company
agrees to send the following to each Investor during the Reporting Period unless the following are filed with the SEC through EDGAR and are available to the public through the EDGAR system: (i) within one (1) Business Day after the filing
thereof with the SEC, a copy of its Annual Reports on Form 10-K, any Quarterly Reports on Form 10-Q, any Current Reports on Form 8-K (or any analogous reports under the 1934 Act) and any registration
statements (other than on Form S-8) or amendments filed pursuant to the 1933 Act, (ii) on the same day as the release thereof, facsimile or e-mailed copies of all press releases issued by the Company or any of its Subsidiaries, and
(iii) copies of any notices and other information made available or given to the stockholders of the Company generally, contemporaneously with the making available or giving thereof to the stockholders. As used herein, “Business
Day” means any day other than Saturday, Sunday or other day on which commercial banks in The City of New York are authorized or required by law to remain closed. 

(f) Listing. The Company shall promptly secure the listing of all of the Registrable Securities on the Principal Market or on the
Eligible Market (as defined in the Warrants) on which the Common Stock is then listed or quoted (subject to official notice of 

  
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issuance) and during the Reporting Period shall maintain the listing of all Registrable Securities from time to time issuable under the terms of the Transaction Documents on the Principal Market
or any other Eligible Market on which the Common Stock is then listed or quoted. During the Reporting Period the Company shall maintain the authorization for quotation of the Common Stock on the Principal Market or any other Eligible Market on which
the Common Stock is then listed or quoted. During the Reporting Period, the Company shall not take any action which would be reasonably expected to result in the delisting or suspension of the Common Stock on the Principal Market or on the Eligible
Market on which the Common Stock is then listed or quoted. The Company shall pay all fees and expenses in connection with satisfying its obligations under this Section 4(f). 

(g) Fees. The Company shall reimburse Hudson Bay (a Buyer) or its designee(s) (in addition to any other expense amounts paid to any
Buyer or its counsel prior to the date of this Agreement) for all costs and expenses incurred in connection with the transactions contemplated by the Transaction Documents (including all legal fees and disbursements in connection therewith,
documentation and implementation of the transactions contemplated by the Transaction Documents and due diligence in connection therewith), which amount may be withheld by such Buyer from its purchase price for any Notes purchased at the Closing to
the extent not previously reimbursed by the Company. The Company shall be responsible for the payment of any placement agent’s fees, financial advisory fees, or broker’s commissions (other than for Persons engaged by any Buyer) relating to
or arising out of the transactions contemplated hereby, including, without limitation, any fees or commissions payable to the Placement Agent and all fees payable to the Control Account Bank in connection with the Master Control Account Agreements.
The Company shall pay, and hold each Buyer harmless against, any liability, loss or expense (including, without limitation, reasonable attorney’s fees and out-of-pocket expenses) arising in connection with any claim relating to any such
payment. Except as otherwise set forth in the Transaction Documents, each party to this Agreement shall bear its own expenses in connection with the sale of the Securities to the Buyers. 

(h) Pledge of Securities. The Company acknowledges and agrees that the Securities may be pledged by an Investor in connection with a
bona fide margin agreement or other loan or financing arrangement that is secured by the Securities. The pledge of Securities shall not be deemed to be a transfer, sale or assignment of the Securities hereunder, and no Investor effecting a pledge of
Securities shall be required to provide the Company with any notice thereof or otherwise make any delivery to the Company pursuant to this Agreement or any other Transaction Document, including, without limitation, Section 2(f) hereof;
provided that an Investor and its pledgee shall be required to comply with the provisions of Section 2(f) hereof in order to effect a sale, transfer or assignment of Securities to such pledgee. The Company hereby agrees to execute and
deliver such documentation as a pledgee of the Securities may reasonably request in connection with a pledge of the Securities to such pledgee by an Investor. 

(i) Disclosure of Transactions and Other Material Information. On or before 8:30 a.m., New York City time, on the first Business Day
after this Agreement has been executed, the Company shall issue a press release reasonably acceptable to the Buyers and file a Current Report on Form 8-K describing the terms of the transactions contemplated by the

  
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Transaction Documents in the form required by the 1934 Act and attaching the material Transaction Documents (including, without limitation, this Agreement (and all schedules and exhibits to this
Agreement), the form of the Note, the form of the Warrant, the Registration Rights Agreement and the Security Documents as exhibits to such filing (including all attachments), the “8-K
Filing”). From and after the filing of the 8-K Filing with the SEC, no Buyer shall be in possession of any material, nonpublic information received from the Company, any of its Subsidiaries or any of their respective officers, directors,
employees, affiliates or agents, that is not disclosed in the 8-K Filing. In addition, effective upon the filing of the 8-K Filing, the Company acknowledges and agrees that any and all confidentiality or similar obligations under any agreement,
whether written or oral, between the Company or any of its respective officers, directors, employees, affiliates or agents, on the one hand, and any of the Buyers or any of their affiliates, on the other hand, shall terminate and be of no force or
effect. The Company shall not, and shall cause each of its Subsidiaries, if any, and its and each of their respective officers, directors, employees, affiliates and agents, not to, provide any Buyer with any material, nonpublic information regarding
the Company or any of its Subsidiaries from and after the date hereof without the express prior written consent of such Buyer. If a Buyer has, or believes it has, received any such material, nonpublic information regarding the Company or any of its
Subsidiaries from the Company, any of its Subsidiaries or any of their respective officers, directors, affiliates, employees or agents, it may provide the Company with written notice thereof. The Company shall, within two (2) Trading Days of
receipt of such notice, make public disclosure of such material, nonpublic information. In the event of a breach of the foregoing covenant by the Company, any of its Subsidiaries, or any of its or their respective officers, directors, affiliates,
employees and agents, in addition to any other remedy provided herein or in the Transaction Documents, a Buyer shall have the right to make a public disclosure, in the form of a press release, public advertisement or otherwise, of such material,
nonpublic information without the prior approval by the Company, its Subsidiaries, or any of its or their respective officers, directors, affiliates, employees or agents. No Buyer shall have any liability to the Company, its Subsidiaries, or any of
its or their respective officers, directors, affiliates, employees, stockholders or agents for any such disclosure. To the extent that the Company delivers any material, non-public information to a Buyer without such Buyer’s consent, the
Company hereby covenants and agrees that such Buyer shall not have any duty of confidentiality to the Company, any of its Subsidiaries or any of their respective officers, directors, employees, affiliates or agent with respect to, or a duty to the
to the Company, any of its Subsidiaries or any of their respective officers, directors, employees, affiliates or agent or not to trade on the basis of, such material, non-public information. Subject to the foregoing, neither the Company, its
Subsidiaries nor any Buyer shall issue any press releases or any other public statements with respect to the transactions contemplated hereby; provided, however, that the Company shall be entitled, without the prior approval of any Buyer, to make
any press release or other public disclosure with respect to such transactions (i) in substantial conformity with the 8-K Filing and contemporaneously therewith and (ii) as is required by applicable law and regulations (provided that in
the case of clause (i) each Buyer shall be consulted by the Company in connection with any such press release or other public disclosure prior to its release). Except for the Registration Statement required to be filed pursuant to the
Registration Rights Agreement, without the prior written consent of any applicable Buyer, neither the Company nor any of its Subsidiaries or affiliates shall disclose the name of such Buyer in any filing, announcement, release or otherwise. 

  
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 (j) Additional Notes. So long as any Buyer beneficially owns any Securities, the Company
will not issue any Notes other than to the Buyers as contemplated hereby and the Company shall not issue any other securities that would cause a breach or default under the Notes. 

(k) Corporate Existence. So long as any Buyer beneficially owns any Securities, the Company shall (i) maintain its corporate
existence and (ii) not be party to any Fundamental Transaction (as defined in the Notes) unless the Company is in compliance with the applicable provisions governing Fundamental Transactions set forth in the Notes and the Warrants. 

(l) Reservation of Shares. So long as any Buyer owns any Securities, the Company shall take all action necessary to at all times have
authorized, and reserved for the purpose of issuance, no less than the Initial Required Reserve Amount or such additional number of shares of Common Stock as shall from time to time be necessary to effect the conversion of all of the Notes and the
exercise of all of the Warrants then outstanding (in each case, without regard to any limitations on conversions or exercises) (the “Required Reserve Amount”). If at any time the number of shares of Common Stock authorized and
reserved for issuance is not sufficient to meet the Required Reserved Amount, the Company will promptly take all corporate action necessary to authorize and reserve a sufficient number of shares, including, without limitation, calling a special
meeting of stockholders to authorize additional shares to meet the Company’s obligations under Section 3(c), in the case of an insufficient number of authorized shares, obtain stockholder approval of an increase in such authorized number
of shares, and voting the management shares of the Company in favor of an increase in the authorized shares of the Company to ensure that the number of authorized shares is sufficient to meet the Required Reserved Amount. 

(m) Conduct of Business. The business of the Company and its Subsidiaries, if any, shall not be conducted in violation of any law,
ordinance or regulation of any governmental entity, except where such violations would not result, either individually or in the aggregate, in a Material Adverse Effect. 

(n) Additional Issuances of Securities. 

(i) For purposes of this Section 4(n), the following definitions shall apply. 

(1) “Convertible Securities” means any stock or securities (other than Options) convertible into or
exercisable or exchangeable for shares of Common Stock. 
 (2) “Options” means any rights,
warrants or options to subscribe for or purchase Common Stock or Convertible Securities. 
 (3)
“Common Stock Equivalents” means, collectively, Options and Convertible Securities. 

  
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 (ii) From the date hereof until the later of (I) the date that is ninety
(90) days after the date the Company obtains the Stockholder Approval and (II) the earlier of (x) the time of the registration of all of the Registrable Securities pursuant to and in accordance with the Registration Rights Agreement, which
registration remains in effect or (y) such time as all of the Registrable Securities, if a registration statement is not available for the resale of all of the Registrable Securities, may be sold without restriction or limitation pursuant to
Rule 144 and without the requirement to be in compliance with Rule 144(c)(1), the Company shall not, directly or indirectly, file any registration statement with the SEC, or file any amendment or supplement thereto, or grant any registration rights
to any Person that can be exercised prior to the earlier of such time as set forth above, other than pursuant to the Registration Rights Agreement, the Company’s Registration Statement on Form S-1 (SEC File No. 333-207761) or any amendment
or supplement thereto and any registration statement for the issuance of securities pursuant to an employee benefit plan or securities award, as registered on Form S-8. 

(iii) From the date hereof until the date that is the earlier of (x) the date the Company obtains the Stockholder
Approval (as defined below) and (y) the one (1) year anniversary of the Closing Date, the Company will not, (i) directly or indirectly, enter into any transaction or series of transactions that constitutes a Dilutive Issuance (as
defined in the Notes) if the effect of such Dilutive Issuance, assuming solely for purposes hereof that there is no Exercise Floor Price (as defined in the Warrants), would be to cause the Exercise Price to be reduced to a price that would be below
the then applicable Exercise Floor Price or (ii) be party to any solicitations, negotiations or discussions with regard to the foregoing. Notwithstanding the foregoing, this covenant shall not apply to the public offering contemplated by the
Company’s Registration Statement on Form S-1 (SEC File No. 333-207761) or any amendment or supplement thereto. 

(iv) From the date hereof until the later of (x) the two (2) year anniversary of the Closing Date and
(y) date no Notes are outstanding, the Company shall not, (i) directly or indirectly, offer, sell, grant any option to purchase, or otherwise dispose of (or announce any offer, sale, grant or any option to purchase or other disposition of)
any of its or its Subsidiaries’ equity or equity equivalent securities, including without limitation any debt, preferred stock or other instrument or security that is, at any time during its life and under any circumstances, convertible into or
exchangeable or exercisable for Common Stock or Common Stock Equivalents (any such offer, sale, grant, disposition or announcement being referred to as a “Subsequent Placement”) unless the Company shall have first complied with this
Section 4(n)(iv). 
 (1) The Company shall deliver to each Buyer an irrevocable written notice (the
“Offer Notice”) of any proposed or intended issuance or sale or exchange (the “Offer”) of the securities being offered (the “Offered Securities”) in a Subsequent Placement, which Offer Notice shall
(w) identify and describe the Offered Securities, (x) describe the price and other terms upon which they are to be issued, sold or exchanged, and the number or amount of the Offered Securities to be issued, sold or exchanged,
(y) identify the persons or entities (if known) to which or with which the Offered Securities are to be offered, issued, sold or exchanged and (z) offer to issue and sell to or exchange with such Buyers at least thirty five percent
(35%) of the Offered  

  
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Securities, allocated among such Buyers (a) based on such Buyer’s pro rata portion of the aggregate principal amount of Cash Notes purchased hereunder as set forth opposite such
Buyer’s name in column (3) of the Schedule of Buyers attached hereto (the “Basic Amount”), and (b) with respect to each Buyer that elects to purchase its Basic Amount, any additional portion of the Offered Securities
attributable to the Basic Amounts of other Buyers as such Buyer shall indicate it will purchase or acquire should the other Buyers subscribe for less than their Basic Amounts (the “Undersubscription Amount”), which process shall be
repeated until the Buyers shall have an opportunity to subscribe for any remaining Undersubscription Amount. 
 (2)
To accept an Offer, in whole or in part, such Buyer must deliver a written notice to the Company prior to the end of the third (3rd) Business Day after such Buyer’s receipt of the Offer
Notice (the “Offer Period”), setting forth the portion of such Buyer’s Basic Amount that such Buyer elects to purchase and, if such Buyer shall elect to purchase all of its Basic Amount, the Undersubscription Amount, if any,
that such Buyer elects to purchase (in either case, the “Notice of Acceptance”). If the Basic Amounts subscribed for by all Buyers are less than the total of all of the Basic Amounts, then each Buyer who has set forth an
Undersubscription Amount in its Notice of Acceptance shall be entitled to purchase, in addition to the Basic Amounts subscribed for, the Undersubscription Amount it has subscribed for; provided, however, that if the Undersubscription
Amounts subscribed for exceed the difference between the total of all the Basic Amounts and the Basic Amounts subscribed for (the “Available Undersubscription Amount”), each Buyer who has subscribed for any Undersubscription Amount
shall be entitled to purchase only that portion of the Available Undersubscription Amount as the Basic Amount of such Buyer bears to the total Basic Amounts of all Buyers that have subscribed for Undersubscription Amounts, subject to rounding by the
Company to the extent its deems reasonably necessary. Notwithstanding anything to the contrary contained herein, if the Company desires to modify or amend the terms and conditions of the Offer prior to the expiration of the Offer Period, the Company
may deliver to the Buyers a new Offer Notice and the Offer Period shall expire on the tenth (10th) Business Day after such Buyer’s receipt of such new Offer Notice. 

(3) The Company shall have five (5) Business Days from the expiration of the Offer Period above to offer, issue,
sell or exchange all or any part of such Offered Securities as to which a Notice of Acceptance has not been given by the Buyers (the “Refused Securities”) pursuant to a definitive agreement (the “Subsequent Placement
Agreement”) but only to the offerees described in the Offer Notice (if so described therein) and only upon terms and conditions (including, without limitation, unit prices and interest rates) that are not more favorable to the acquiring
Person or Persons or less favorable to the Company than those set forth in the Offer Notice and (ii) to publicly announce (a) the execution of such Subsequent Placement Agreement, and (b) either (x) the consummation of the
transactions contemplated by such Subsequent Placement Agreement or (y) the termination of such Subsequent Placement Agreement, which shall be filed with the SEC on a Current Report on Form 8-K with such Subsequent Placement Agreement and any
documents contemplated therein filed as exhibits thereto. 

  
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 (4) In the event the Company shall propose to sell less than all the Refused
Securities (any such sale to be in the manner and on the terms specified in Section 4(n)(iii)(3) above), then each Buyer may, at its sole option and in its sole discretion, reduce the number or amount of the Offered Securities specified in its
Notice of Acceptance to an amount that shall be not less than the number or amount of the Offered Securities that such Buyer elected to purchase pursuant to Section 4(n)(iii)(2) above multiplied by a fraction, (i) the numerator of which
shall be the number or amount of Offered Securities the Company actually proposes to issue, sell or exchange (including Offered Securities to be issued or sold to Buyers pursuant to Section 4(n)(iii)(3) above prior to such reduction) and
(ii) the denominator of which shall be the original amount of the Offered Securities. In the event that any Buyer so elects to reduce the number or amount of Offered Securities specified in its Notice of Acceptance, the Company may not issue,
sell or exchange more than the reduced number or amount of the Offered Securities unless and until such securities have again been offered to the Buyers in accordance with Section 4(n)(iii)(1) above. 

(5) Upon the closing of the issuance, sale or exchange of all or less than all of the Refused Securities, the Buyers shall
acquire from the Company, and the Company shall issue to the Buyers, the number or amount of Offered Securities specified in the Notices of Acceptance, as reduced pursuant to Section 4(n)(iii)(3) above if the Buyers have so elected, upon the
terms and conditions specified in the Offer. The purchase by the Buyers of any Offered Securities is subject in all cases to the preparation, execution and delivery by the Company and the Buyers of a purchase agreement relating to such Offered
Securities reasonably satisfactory in form and substance to the Buyers and their respective counsel. 
 (6) Any Offered
Securities not acquired by the Buyers or other persons in accordance with Section 4(n)(iii)(3) above may not be issued, sold or exchanged until they are again offered to the Buyers under the procedures specified in this Agreement. 

(7) The Company and the Buyers agree that if any Buyer elects to participate in the Offer, (x) neither the
Subsequent Placement Agreement with respect to such Offer nor any other transaction documents related thereto (collectively, the “Subsequent Placement Documents”) shall include any term or provisions whereby any Buyer shall be
required to agree to any restrictions in trading as to any securities of the Company owned by such Buyer prior to such Subsequent Placement, and (y) any registration rights set forth in such Subsequent Placement Documents shall be similar in
all material respects to the registration rights contained in the Registration Rights Agreement. 
 (8)
Notwithstanding anything to the contrary in this Section 4(n) and unless otherwise agreed to by the Buyers, the Company shall either confirm in writing to the Buyers that the transaction with respect to the Subsequent Placement has been
abandoned or shall publicly disclose its intention to issue the Offered Securities, in either case in such a manner such that the Buyers will not be in possession of material non-public information, by the fifteenth (15th) Business Day following delivery of the 

  
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Offer Notice. If by the fifteenth (15th) Business Day following delivery of the Offer Notice no public disclosure regarding a transaction
with respect to the Offered Securities has been made, and no notice regarding the abandonment of such transaction has been received by the Buyers, such transaction shall be deemed to have been abandoned and the Buyers shall not be deemed to be in
possession of any material, non-public information with respect to the Company. Should the Company decide to pursue such transaction with respect to the Offered Securities, the Company shall provide each Buyer with another Offer Notice and each
Buyer will again have the right of participation set forth in this Section 4(n)(iii). The Company shall not be permitted to deliver more than one such Offer Notice to the Buyers in any 60 day period. 

(v) The restrictions contained in subsection (iii) of this Section 4(n) shall not apply in connection with the
issuance of any Excluded Securities (as defined in the Notes). 
 (o) Public Information. At any time during the period
commencing from the six (6) month anniversary of the Closing Date and ending at such time that all of the Securities, if a registration statement is not available for the resale of all of the Securities, may be sold without restriction or
limitation pursuant to Rule 144 and without the requirement to be in compliance with Rule 144(c)(1), if the Company shall (i) fail for any reason to satisfy the requirements of Rule 144(c)(1), including, without limitation, the failure to
satisfy the current public information requirement under Rule 144(c) or (ii) if the Company becomes an issuer described in Rule 144(i)(1)(i), and the Company shall fail to satisfy any condition set forth in Rule 144(i)(2) (a “Public
Information Failure”) then, as partial relief for the damages to any holder of Securities by reason of any such delay in or reduction of its ability to sell the Securities (which remedy shall not be exclusive of any other remedies available
at law or in equity), the Company shall pay to each such holder an amount in cash equal to one percent (1.0%) of the aggregate Cash Purchase Price of such holder’s Securities on the day of a Public Information Failure and on every
thirtieth day (pro rated for periods totaling less than thirty days) thereafter until the earlier of (i) the date such Public Information Failure is cured and (ii) such time that such Public Information Failure no longer prevents a holder
of Securities from selling such Securities pursuant to Rule 144 without any restrictions or limitations. The payments to which a holder shall be entitled pursuant to this Section 4(o) are referred to herein as “Public Information
Failure Payments.” Public Information Failure Payments shall be paid on the earlier of (I) the last day of the calendar month during which such Public Information Failure Payments are incurred and (II) the third Business Day after the
event or failure giving rise to the Public Information Failure Payments is cured. In the event the Company fails to make Public Information Failure Payments in a timely manner, such Public Information Failure Payments shall bear interest at the rate
of 1.5% per month (prorated for partial months) until paid in full.  
 (p) Stockholder Approval. The Company
shall provide each stockholder entitled to vote at the next special or annual meeting of stockholders of the Company (the “Stockholder Meeting”), which shall be promptly called and held not later than sixty-five (65) calendar
days after the Closing Date (the “Stockholder Meeting Deadline”), a proxy statement, substantially in the form which has been previously reviewed by the Buyers and Schulte Roth & Zabel LLP, at the expense of the Company,
soliciting each such stockholder’s affirmative vote 

  
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at the Stockholder Meeting for approval of resolutions providing for the Company’s issuance of all of the Securities as described in the Transaction Documents in accordance with
applicable law and the rules and regulations of the Principal Market without giving effect to the Exchange Cap provisions set forth in the Notes and without giving effect to the Exercise Floor Price set forth in the Warrants (such affirmative
approval being referred to herein as the “Stockholder Approval”), and the Company shall use its reasonable best efforts to solicit its stockholders’ approval of such resolutions and to cause the Board of Directors of the
Company to recommend to the stockholders that they approve such resolutions. The Company shall be obligated to use its reasonable best efforts to obtain the Stockholder Approval by the Stockholder Meeting Deadline. If, despite the Company’s
reasonable best efforts the Stockholder Approval is not obtained on or prior to the Stockholder Meeting Deadline, the Company shall cause an additional Stockholder Meeting to be held every three (3) months thereafter until such Stockholder
Approval is obtained or the Notes are no longer outstanding. 
 (q) Notice of Disqualification Events. The Company will notify
the Buyers in writing, prior to the Closing Date of (i) any Disqualification Event relating to any Issuer Covered Person and (ii) any event that would, with the passage of time, become a Disqualification Event relating to any Issuer
Covered Person. 
 (r) Collateral Agent. 

(i) Each Buyer hereby (a) appoints Hudson Bay as the collateral agent hereunder and under the Security Documents
other than the Master Control Account Agreements (in such capacity, the “Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s
behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its
officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the Security Documents except to the extent caused by its own gross negligence or willful misconduct,
and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses,
damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct,
indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. 

(ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other
documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction
Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. 

  
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 (iii) The Collateral Agent may resign from the performance of all its functions
and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance
by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the
appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its
duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(r) shall inure to its benefit. If a successor Collateral Agent shall
not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding
principal amount of Notes appoints a successor Collateral Agent as provided above. 
 (iv) The Company hereby covenants and
agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this
Section 4(r), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to
indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. 

(s) FAST Compliance. While any Notes or Warrants are outstanding, the Company shall maintain a transfer agent that participates in the
DTC Fast Automated Securities Transfer Program. 
 (t) Short Sales. During the period commencing on the date hereof and ending
on the one (1) year anniversary of the Closing Date (such period, the “Restricted Period”), each Buyer, severally and not jointly with the other Buyers, covenants that neither it nor any of its Buyer Trading Affiliates shall
maintain a Net Short Position. For purposes hereof, a “Net Short Position” by a Person means a position whereby such Person has executed one or more sales of Common Stock that is marked as a “short sale” (as defined in
Rule 200 of Regulation SHO under the 1934 Act) and that is executed at a time when such Buyer has no equivalent offsetting long position in the Common Stock or contract for the foregoing. For purposes of determining whether a Buyer has an equivalent
offsetting long position in the Common Stock, all Common Stock (i) that is owned by such Buyer, (ii) that may be issued pursuant to the terms of the Notes, including, without limitation, the Conversion Shares (assuming that such Notes are
then fully convertible, notwithstanding any provisions to the contrary, and giving effect to any Conversion Price adjustments that would take effect given only the passage of time, and determined utilizing the Equity Conditions Conversion Price (as
defined in the Notes)), or (iii) that would be issuable upon exercise in full of the Warrants then held by such Buyer (assuming that such Warrants were then fully exercisable, notwithstanding any provisions to the contrary) shall be deemed to
be held 

  
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long by such Buyer. Notwithstanding the foregoing, for the avoidance of doubt, nothing contained herein shall constitute a covenant, or preclude any actions, with respect to the
identification of the availability of, or securing of, available shares to borrow in order to effect short sales or similar transactions not during the Restricted Period. As used herein, “Buyer Trading Affiliates” means any Person
acting on behalf of or pursuant to any understanding with such Buyer which had knowledge of the transactions contemplated hereby, (x) has or shares discretion relating to such Buyer’s investments and trading or information concerning such
Buyer’s investments or (y) is subject to such Buyer’s review or input concerning such Person’s investments or trading. 

(u) Exchange Cap. The Company and each Buyer acknowledge and agree that none of the Exchange Notes shall be convertible prior to the
date the Company obtains Stockholder Approval. The Exchange Cap Allocation (as defined in the Notes) shall be allocated among the Cash Notes pro rata based on the aggregate principal amount of Cash Notes issued on the Closing Date. 

(v) Closing Documents. On or prior to fourteen (14) calendar days after the Closing Date, the Company agrees to deliver, or cause
to be delivered, to each Buyer and Schulte Roth & Zabel LLP a complete closing set of the executed Transaction Documents, Securities and any other documents required to be delivered to any party pursuant to Section 7 hereof or
otherwise. 
 5. REGISTER; TRANSFER AGENT INSTRUCTIONS. 

(a) Register. The Company shall maintain at its principal executive offices (or such other office or agency of the Company as it may
designate by notice to each holder of Securities), a register for the Notes and the Warrants in which the Company shall record the name and address of the Person in whose name the Notes and the Warrants have been issued (including the name and
address of each transferee), the principal amount of Notes held by such Person, the number of Conversion Shares issuable pursuant to the terms of the Notes and the number of Warrant Shares issuable upon exercise of the Warrants held by such Person.
The Company shall keep the register open and available at all times during business hours for inspection of any Buyer or its legal representatives. 

(b) Transfer Agent Instructions. The Company shall issue irrevocable instructions to its transfer agent, and any subsequent
transfer agent, in the form of Exhibit G attached hereto (the “Irrevocable Transfer Agent Instructions”). The Company warrants that no instruction other than the Irrevocable Transfer Agent Instructions referred to in this
Section 5(b), and legends and stop transfer instructions to give effect to Section 2(f) and Section 2(g) hereof, will be given by the Company to its transfer agent, and that the Securities shall otherwise be freely transferable on the
books and records of the Company as and to the extent provided in this Agreement and the other Transaction Documents. If a Buyer effects a sale, assignment or transfer of the Securities in accordance with Section 2(f) and Section 2(g), the
Company shall permit the transfer and shall promptly instruct its transfer agent to issue one or more certificates or, if permitted by Section 2(f) and Section 2(g), credit shares to the applicable balance accounts at DTC in such name and
in such denominations as specified by such Buyer to effect such sale, transfer or assignment. In the event that such sale, assignment or transfer 

  
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involves the Conversion Shares or the Warrant Shares sold, assigned or transferred pursuant to an effective registration statement or pursuant to Rule 144, upon receipt of all required
documentation as set forth in Section 2(f) and Section 2(g), the transfer agent shall issue such Securities to the Buyer, assignee or transferee, as the case may be, without any restrictive legend. The Company acknowledges that a breach by
it of its obligations hereunder will cause irreparable harm to a Buyer. 
 6. CONDITIONS TO THE COMPANY’S OBLIGATION TO SELL.

 The obligation of the Company hereunder to issue and sell the Notes and the related Warrants to each Buyer at the Closing is subject to
the satisfaction, at or before the Closing Date, of each of the following conditions, provided that these conditions are for the Company’s sole benefit and may be waived by the Company at any time in its sole discretion by providing each Buyer
with prior written notice thereof: 
 (i) Such Buyer shall have executed each of the Transaction Documents to which it is a
party and delivered the same to the Company. 
 (ii) Such Buyer shall have delivered for the Notes and the related Warrants
being purchased by such Buyer at the Closing (1) 25% of its Cash Purchase Price to the Company (less, in the case of Hudson Bay, the amounts withheld pursuant to Section 4(g)), by wire transfer of immediately available funds pursuant to
the wire instructions provided by the Company, (2) 75% of its Cash Purchase Price to such Buyer’s Master Restricted Account by wire transfer of immediately available funds pursuant to the wire instructions set forth in such Buyer’s
Master Control Account Agreement, such portion of the Cash Purchase Price to be held and released by the Control Account Bank in accordance with and pursuant to the terms and conditions of such Buyer’s Master Control Account Agreement, and
(3) 100% of its Exchange Purchase Price to the Company in accordance with the Company’s written instructions by delivery and surrender of the applicable number of Series C Warrants as set forth opposite such Buyer’s name in column
5(b) of the Schedule of Buyers. 
 (iii) The Collateral Agent will have duly executed the subordination and intercreditor
agreements, subordinating the obligations that the Company owes to Spring Forth Investments, LLC and the Utah Autism to the obligations of the Company to the Buyers under the Transaction Documents (the “Subordination Agreements”).

 (iv) The representations and warranties of such Buyer shall be true and correct as of the date when made and as of the
Closing Date as though made at that time (except for representations and warranties that speak as of a specific date which shall be true and correct as of such specified date), and such Buyer shall have performed, satisfied and complied in all
material respects with the covenants, agreements and conditions required by this Agreement to be performed, satisfied or complied with by such Buyer at or prior to the Closing Date. 

(v) The approval of the Principal Market for the listing of the Conversion Shares and the Warrant Shares. 

(vi) Such Buyer shall have delivered to the Company instructions as to whether the Maximum Percentage in such Buyer’s
Notes and Warrants to be delivered at Closing should be 4.99% or 9.99%. 

  
 - 33 - 

 7. CONDITIONS TO EACH BUYER’S OBLIGATION TO PURCHASE. 

The obligation of each Buyer hereunder to purchase the Notes and the related Warrants at the Closing is subject to the satisfaction, at or
before the Closing Date, of each of the following conditions, provided that these conditions are for each Buyer’s sole benefit and may be waived by such Buyer at any time in its sole discretion by providing the Company with prior written notice
thereof: 
 (i) The Company and each of its Subsidiaries, if any, shall have duly executed and delivered to such Buyer each
of the following documents to which it is a party: (A) each of the Transaction Documents, (B) the Notes (allocated in such principal amounts as such Buyer shall request), being purchased by such Buyer at the Closing pursuant to this
Agreement and (C) the related Warrants (allocated in such amounts as such Buyer shall request) being purchased by such Buyer at the Closing pursuant to this Agreement. 

(ii) Such Buyer shall have received the opinion of Dorsey & Whitney LLP, the Company’s outside counsel, dated as
of the Closing Date, in substantially the form of Exhibit G attached hereto. 
 (iii) The Company shall have
delivered to such Buyer a copy of the Irrevocable Transfer Agent Instructions, in the form of Exhibit F attached hereto, which instructions shall have been delivered to and acknowledged in writing by the Company’s transfer agent. 

(iv) The Company shall have delivered to such Buyer a certificate evidencing the formation and good standing of the Company
and each of its Subsidiaries, if any, in such entity’s jurisdiction of formation issued by the Secretary of State (or comparable office) of such jurisdiction, as of a date within ten (10) days of the Closing Date. 

(v) The Company shall have delivered to such Buyer a certificate evidencing the Company’s and each of its
Subsidiaries’, if any, qualification as a foreign corporation and good standing issued by the Secretary of State (or comparable office) of each jurisdiction in which the Company conducts business, in which the Company is incorporated and in
which the Company has any employees as set forth on Schedule 7(v), as of a date within ten (10) days of the Closing Date. 

(vi) The Company shall have delivered to such Buyer a certified copy of the Certificate of Incorporation of the Company as
certified by the Secretary of State (or comparable office) of the State of Delaware within ten (10) days of the Closing Date. 

(vii) The Company shall have delivered to such Buyer a certificate, executed by the Secretary of the Company and dated as of
the Closing Date, as to (i) the resolutions consistent with Section 3(b) as adopted by the Company’s and Board of Directors in a form reasonably acceptable to such Buyer, (ii) the Certificate of Incorporation of the Company and
(iii) the Bylaws of the Company, each as in effect at the Closing, in the form attached hereto as Exhibit H. 

  
 - 34 - 

 (viii) The representations and warranties of the Company shall be true and
correct as of the date when made and as of the Closing Date as though made at that time (except for representations and warranties that speak as of a specific date which shall be true and correct as of such specified date) and the Company shall have
performed, satisfied and complied in all respects with the covenants, agreements and conditions required by the Transaction Documents to be performed, satisfied or complied with by the Company at or prior to the Closing Date. Such Buyer shall have
received a certificate, executed by the Chief Executive Officer of the Company, dated as of the Closing Date, to the foregoing effect and as to such other matters as may be reasonably requested by such Buyer in the form attached hereto as
Exhibit I. 
 (ix) The Company shall have delivered to such Buyer a letter from the Company’s transfer
agent certifying the number of shares of Common Stock outstanding as of a date within five (5) days of the Closing Date. 

(x) The Common Stock (I) shall be designated for quotation or listed on the Principal Market and (II) shall not have been
suspended, as of the Closing Date, by the SEC or the Principal Market from trading on the Principal Market nor shall suspension by the SEC or the Principal Market have been threatened, as of the Closing Date, either (A) in writing by the SEC or
the Principal Market or (B) by falling below the minimum listing maintenance requirements of the Principal Market. 

(xi) The Company shall have obtained all governmental, regulatory or third party consents and approvals, if any, necessary for
the sale of the Securities. 
 (xii) The Collateral Agent shall have received certified copies of request for copies of
information on Form UCC-11, listing all effective financing statements which name as debtor the Company or any of its Subsidiaries and which are filed in such office or offices as may be necessary or, in the
opinion of the Collateral Agent, desirable to perfect the security interests purported to be created by the Security Agreement, together with copies of such financing statements, none of which, except as otherwise agreed in writing by the Collateral
Agent, shall cover any of the Collateral, and the results of searches for any tax lien and judgment lien filed against such person or its property, which results, except as otherwise agreed to in writing by the Collateral Agent, shall not show any
such liens. 
 (xiii) The Collateral Agent shall have received the Security Agreement, duly executed by the Company,
together with (A) the original stock certificates representing all of the equity interests and all promissory notes required to be pledged thereunder, accompanied by undated stock powers and allonges executed in blank and other proper
instruments of transfer and (B) any copyright, patent and trademark agreements required by the terms of the Security Agreement. 

(xiv) The Collateral Agent shall have received the Subordination Agreements, duly executed by all parties thereto. 

  
 - 35 - 

 (xv) The Company shall have delivered to such Buyer such Buyer’s Master
Control Account Agreement, duly executed by all parties thereto and declared effective by the Control Account Bank. 
 (xvi)
The approval of the Principal Market for the listing of the Conversion Shares and the Warrant Shares. 
 (xvii) The Company
shall have delivered to such Buyer such other documents relating to the transactions contemplated by this Agreement as such Buyer or its counsel may reasonably request. 

8. TERMINATION. In the event that the Closing shall not have occurred with respect to a Buyer on or before five (5) Business Days
from the date hereof due to the failure to satisfy the conditions set forth in Sections 6 and 7 above (and the affected party not waiving such unsatisfied condition(s)), the affected party shall have the option to terminate this Agreement at the
close of business on such date by delivering a written notice to that effect to each other party to this Agreement and without liability of any party to any other party; provided, however, that if this Agreement is terminated pursuant
to this Section 8, the Company shall remain obligated to reimburse Hudson Bay or its designee(s), as applicable, for the expenses described in Section 4(g) above. 

9. MISCELLANEOUS. 

(a) Governing Law; Jurisdiction; Jury Trial. All questions concerning the construction, validity, enforcement and interpretation
of this Agreement shall be governed by the internal laws of the State of New York, without giving effect to any choice of law or conflict of law provision or rule (whether of the State of New York or any other jurisdictions) that would cause the
application of the laws of any jurisdictions other than the State of New York. Each party hereby irrevocably submits to the exclusive jurisdiction of the state and federal courts sitting in The City of New York, Borough of Manhattan, for the
adjudication of any dispute hereunder or in connection herewith or with any transaction contemplated hereby or discussed herein, and hereby irrevocably waives, and agrees not to assert in any suit, action or proceeding, any claim that it is not
personally subject to the jurisdiction of any such court, that such suit, action or proceeding is brought in an inconvenient forum or that the venue of such suit, action or proceeding is improper. Each party hereby irrevocably waives personal
service of process and consents to process being served in any such suit, action or proceeding by mailing a copy thereof to such party at the address for such notices to it under this Agreement and agrees that such service shall constitute good and
sufficient service of process and notice thereof. Nothing contained herein shall be deemed to limit in any way any right to serve process in any manner permitted by law. EACH PARTY HEREBY IRREVOCABLY WAIVES ANY RIGHT IT MAY HAVE, AND AGREES NOT
TO REQUEST, A JURY TRIAL FOR THE ADJUDICATION OF ANY DISPUTE HEREUNDER OR IN CONNECTION WITH OR ARISING OUT OF THIS AGREEMENT OR ANY TRANSACTION CONTEMPLATED HEREBY. 

(b) Counterparts. This Agreement may be executed in two or more identical counterparts, all of which shall be considered one and the
same agreement and shall become 

  
 - 36 - 

 
effective when counterparts have been signed by each party and delivered to the other party; provided that a facsimile or .pdf signature shall be considered due execution and shall be binding
upon the signatory thereto with the same force and effect as if the signature were an original, not a facsimile or .pdf signature. 
 (c)
Headings. The headings of this Agreement are for convenience of reference and shall not form part of, or affect the interpretation of, this Agreement. 

(d) Severability. If any provision of this Agreement is prohibited by law or otherwise determined to be invalid or unenforceable by a
court of competent jurisdiction, the provision that would otherwise be prohibited, invalid or unenforceable shall be deemed amended to apply to the broadest extent that it would be valid and enforceable, and the invalidity or unenforceability of
such provision shall not affect the validity of the remaining provisions of this Agreement so long as this Agreement as so modified continues to express, without material change, the original intentions of the parties as to the subject matter hereof
and the prohibited nature, invalidity or unenforceability of the provision(s) in question does not substantially impair the respective expectations or reciprocal obligations of the parties or the practical realization of the benefits that would
otherwise be conferred upon the parties. The parties will endeavor in good faith negotiations to replace the prohibited, invalid or unenforceable provision(s) with a valid provision(s), the effect of which comes as close as possible to that of the
prohibited, invalid or unenforceable provision(s). 
 (e) Entire Agreement; Amendments. This Agreement and the other Transaction
Documents supersede all other prior oral or written agreements between the Buyers, the Company, their affiliates and Persons acting on their behalf with respect to the matters discussed herein, and this Agreement, the other Transaction Documents and
the instruments referenced herein and therein contain the entire understanding of the parties with respect to the matters covered herein and therein and, except as specifically set forth herein or therein, neither the Company nor any Buyer makes any
representation, warranty, covenant or undertaking with respect to such matters. Provisions of this Agreement may be amended and the observance thereof may be waived (either generally or in a particular instance and either retroactively or
prospectively), only with the written consent of the Company and the holders of Registrable Securities representing on the Closing Date at least fifty-one percent (51%) of the aggregate number of Registrable Securities issued or issuable under
the Cash Notes and Cash Warrants issued on the Closing Date and shall include Hudson Bay so long as Hudson Bay and/or any of its affiliates collectively hold at least five percent (5%) of the Registrable Securities, in the aggregate (the
“Required Holders”); provided, that the provisions of Section 4(r) cannot be amended without the additional prior written approval of the Collateral Agent or its successor. Any amendment or waiver effected in accordance
with this Section 9(e) shall be binding upon each Buyer and holder of Securities and the Company. No such amendment shall be effective to the extent that it applies to less than all of the Buyers or holders of Securities. No consideration shall
be offered or paid to any Person to amend or consent to a waiver or modification of any provision of any of the Transaction Documents unless the same consideration (other than the reimbursement of legal fees) also is offered to all of the parties to
the Transaction Documents, holders of Notes or holders of the Warrants, as the case may be. The Company has not, directly or indirectly, made any agreements with any Buyers relating to the terms or conditions of the transactions contemplated by the
Transaction Documents except 

  
 - 37 - 

 
as set forth in the Transaction Documents. Without limiting the foregoing, the Company confirms that, except as set forth in this Agreement, no Buyer has made any commitment or promise or has any
other obligation to provide any financing to the Company or otherwise. 
 (f) Notices. Any notices, consents, waivers or other
communications required or permitted to be given under the terms of this Agreement must be in writing and will be deemed to have been delivered: (i) upon receipt, when delivered personally; (ii) upon receipt, when sent by facsimile
(provided confirmation of transmission is mechanically or electronically generated and kept on file by the sending party) or by electronic mail; or (iii) one Business Day after deposit with an overnight courier service, in each case properly
addressed to the party to receive the same. The addresses, facsimile numbers and e-mail addresses for such communications shall be: 
  

					
	If to the Company:

  

			
	Great Basin Scientific, Inc.
	2441 South 3850 West
	Salt Lake City, UT 84120
	Telephone:	  	(801) 990-1055 ext. 112
	Facsimile:	  	(801) 990-1051
	Attention:	  	Jeff Rona

  

					
	With a copy to:

  

			
	Dorsey & Whitney LLP
	1400 Wewatta Street, Suite 400
	Denver, CO 80202
	Telephone:	  	(303) 352-1133
	Facsimile:	  	(303) 629-3450
	Attention:	  	Jason K. Brenkert, Esq.
	Email:	  	brenkert.jason@dorsey.com

  

					
	If to the Transfer Agent:

  

			
	American Stock Transfer and Trust Company
	16633 N. Dallas Parkway, Suite 600
	Addison, TX 75001
	Telephone:	  	(972) 588-1852
	Facsimile:	  	(972) 588-1890
	Attention:	  	Kathy O’Kane
	E-mail:	  	kokanee@amstock.com

 If to a Buyer, to its address, facsimile number and e-mail address set forth on the Schedule of Buyers, with copies to such
Buyer’s representatives as set forth on the Schedule of Buyers, 

  
 - 38 - 

					
	with a copy (for informational purposes only) to:

  

			
	Schulte Roth & Zabel LLP
	919 Third Avenue
	New York, New York 10022
	Telephone:	  	(212) 756-2000
	Facsimile:	  	(212) 593-5955
	Attention:	  	Eleazer N. Klein, Esq.
	E-mail:	  	eleazer.klein@srz.com

 or to such other address, facsimile number and/or e-mail address and/or to the attention of such other Person as the recipient
party has specified by written notice given to each other party five (5) days prior to the effectiveness of such change. Written confirmation of receipt (A) given by the recipient of such notice, consent, waiver or other communication,
(B) mechanically or electronically generated by the sender’s facsimile machine or e-mail containing the time, date, recipient facsimile number and an image of the first page of such transmission or (C) provided by an overnight courier
service shall be rebuttable evidence of personal service, receipt by facsimile or receipt from an overnight courier service in accordance with clause (i), (ii) or (iii) above, respectively. 

(g) Successors and Assigns. This Agreement shall be binding upon and inure to the benefit of the parties and their respective
successors and assigns, including any purchasers of the Notes or the Warrants. The Company shall not assign this Agreement or any rights or obligations hereunder without the prior written consent of the Required Holders, including by way of a
Fundamental Transaction (unless the Company is in compliance with the applicable provisions governing Fundamental Transactions set forth in the Notes and the Warrants). A Buyer may assign some or all of its rights hereunder without the consent of
the Company, in which event such assignee shall be deemed to be a Buyer hereunder with respect to such assigned rights. 
 (h) No Third
Party Beneficiaries. This Agreement is intended for the benefit of the parties hereto and their respective permitted successors and assigns, and is not for the benefit of, nor may any provision hereof be enforced by, any other Person, except
that each Indemnitee shall have the right to enforce the obligations of the Company with respect to Section 9(k). 
 (i)
Survival. Unless this Agreement is terminated under Section 8, the representations and warranties of the Company and the Buyers contained in Sections 2 and 3, and the agreements and covenants set forth in Sections 4, 5 and 9 shall
survive the Closing. Each Buyer shall be responsible only for its own representations, warranties, agreements and covenants hereunder. 

(j) Further Assurances. Each party shall do and perform, or cause to be done and performed, all such further acts and things, and shall
execute and deliver all such other agreements, certificates, instruments and documents, as any other party may reasonably request in order to carry out the intent and accomplish the purposes of this Agreement and the consummation of the transactions
contemplated hereby. 

  
 - 39 - 

 (k) Indemnification. In consideration of each Buyer’s execution and delivery of the
Transaction Documents and acquiring the Securities thereunder and in addition to all of the Company’s other obligations under the Transaction Documents, the Company shall defend, protect, indemnify and hold harmless each Buyer and each other
holder of the Securities and all of their stockholders, partners, members, officers, directors, employees and direct or indirect investors and any of the foregoing Persons’ agents or other representatives (including, without limitation, those
retained in connection with the transactions contemplated by this Agreement) (collectively, the “Indemnitees”) from and against any and all actions, causes of action, suits, claims, losses, costs, penalties, fees, liabilities and
damages, and expenses in connection therewith (irrespective of whether any such Indemnitee is a party to the action for which indemnification hereunder is sought), and including reasonable attorneys’ fees and disbursements (the
“Indemnified Liabilities”), incurred by any Indemnitee as a result of, or arising out of, or relating to (a) any misrepresentation or breach of any representation or warranty made by the Company in the Transaction Documents or
any other certificate, instrument or document contemplated hereby or thereby, (b) any breach of any covenant, agreement or obligation of the Company contained in the Transaction Documents or any other certificate, instrument or document
contemplated hereby or thereby or (c) any cause of action, suit or claim brought or made against such Indemnitee by a third party (including for these purposes a derivative action brought on behalf of the Company) and arising out of or
resulting from (i) the execution, delivery, performance or enforcement of the Transaction Documents or any other certificate, instrument or document contemplated hereby or thereby, (ii) any transaction financed or to be financed in whole
or in part, directly or indirectly, with the proceeds of the issuance of the Securities, (iii) any disclosure made by such Buyer pursuant to Section 4(i), or (iv) the status of such Buyer or holder of the Securities as an investor in
the Company pursuant to the transactions contemplated by the Transaction Documents. To the extent that the foregoing undertaking by the Company may be unenforceable for any reason, the Company shall make the maximum contribution to the payment and
satisfaction of each of the Indemnified Liabilities that is permissible under applicable law. Except as otherwise set forth herein, the mechanics and procedures with respect to the rights and obligations under this Section 9(k) shall be the
same as those set forth in Section 6 of the Registration Rights Agreement. 
 (l) No Strict Construction. The language used in
this Agreement will be deemed to be the language chosen by the parties to express their mutual intent, and no rules of strict construction will be applied against any party. 

(m) Remedies. Each Buyer and each holder of the Securities shall have all rights and remedies set forth in the Transaction Documents
and all rights and remedies which such holders have been granted at any time under any other agreement or contract and all of the rights which such holders have under any law. Any Person having any rights under any provision of this Agreement shall
be entitled to enforce such rights specifically (without posting a bond or other security), to recover damages by reason of any breach of any provision of this Agreement and to exercise all other rights granted by law. Furthermore, the Company
recognizes that in the event that it fails to perform, observe, or discharge any or all of its obligations under the Transaction Documents, any remedy at law may prove to be inadequate relief to the Buyers. The Company therefore agrees that the
Buyers shall be entitled to seek temporary and permanent injunctive relief in any such case without the necessity of proving actual damages and without posting a bond or other security. 

  
 - 40 - 

 (n) Rescission and Withdrawal Right. Notwithstanding anything to the contrary contained in
(and without limiting any similar provisions of) the Transaction Documents, whenever any Buyer exercises a right, election, demand or option under a Transaction Document and the Company does not timely perform its related obligations within the
periods therein provided, then such Buyer may rescind or withdraw, in its sole discretion from time to time upon written notice to the Company, any relevant notice, demand or election in whole or in part without prejudice to its future actions and
rights. 
 (o) Payment Set Aside. To the extent that the Company makes a payment or payments to the Buyers hereunder or pursuant to
any of the other Transaction Documents or the Buyers enforce or exercise their rights hereunder or thereunder, and such payment or payments or the proceeds of such enforcement or exercise or any part thereof are subsequently invalidated, declared to
be fraudulent or preferential, set aside, recovered from, disgorged by or are required to be refunded, repaid or otherwise restored to the Company, a trustee, receiver or any other Person under any law (including, without limitation, any bankruptcy
law, foreign, state or federal law, common law or equitable cause of action), then to the extent of any such restoration the obligation or part thereof originally intended to be satisfied shall be revived and continued in full force and effect as if
such payment had not been made or such enforcement or setoff had not occurred. 
 (p) Independent Nature of Buyers’ Obligations and
Rights. The obligations of each Buyer under any Transaction Document are several and not joint with the obligations of any other Buyer, and no Buyer shall be responsible in any way for the performance of the obligations of any other Buyer under
any Transaction Document. Nothing contained herein or in any other Transaction Document, and no action taken by any Buyer pursuant hereto or thereto, shall be deemed to constitute the Buyers as, and the Company acknowledges that the Buyers do not so
constitute, a partnership, an association, a joint venture or any other kind of entity, or create a presumption that the Buyers are in any way acting in concert or as a group, and the Company shall not assert any such claim with respect to such
obligations or the transactions contemplated by the Transaction Documents and the Company acknowledges that the Buyers are not acting in concert or as a group with respect to such obligations or the transactions contemplated by the Transaction
Documents. The Company acknowledges and each Buyer confirms that it has independently participated in the negotiation of the transaction contemplated hereby with the advice of its own counsel and advisors. Each Buyer shall be entitled to
independently protect and enforce its rights, including, without limitation, the rights arising out of this Agreement or out of any other Transaction Documents, and it shall not be necessary for any other Buyer to be joined as an additional party in
any proceeding for such purpose. 
 [Signature Page Follows] 

  
 - 41 - 

 IN WITNESS WHEREOF, each Buyer and the Company have caused their respective signature page
to this Securities Purchase Agreement to be duly executed as of the date first written above. 
  

			
	COMPANY:
	
	GREAT BASIN SCIENTIFIC, INC.
		
	By:	 	 /s/ Ryan Ashton

		 	Name:  Ryan Ashton
		 	Title:    President, CEO

  
 [Signature Page to
Securities Purchase Agreement] 

 IN WITNESS WHEREOF, each Buyer and the Company have caused their respective signature page
to this Securities Purchase Agreement to be duly executed as of the date first written above. 
  

					
	BUYERS:
	
	 HUDSON BAY MASTER FUND LTD.
  

By: Hudson Bay Capital Management LP, as its Investment Manager

		
	By:	 	 /s/ George Antonopoulos

		 	Name:	 	George Antonopoulos
		 	Title:	 	Authorized Signatory

  
 [Signature Page to
Securities Purchase Agreement] 

 IN WITNESS WHEREOF, each Buyer and the Company have caused their respective signature page
to this Securities Purchase Agreement to be duly executed as of the date first written above. 
  

			
	 CVI Investments, Inc.
 By:
Heights Capital Management, Inc. Its
 Authorized Agent

		
	By:	 	/s/ Martin Kobinger
		 	Name: Martin Kobinger
		 	Title: Investment Manager

  
 [Signature Page to
Securities Purchase Agreement] 

 IN WITNESS WHEREOF, each Buyer and the Company have caused their respective signature page
to this Securities Purchase Agreement to be duly executed as of the date first written above. 
  

			
	Sabby Healthcare Master Fund Ltd.
		
	By:	 	/s/ Robert Grundstein
		 	Name: Robert Grundstein
		 	Title: COO of Investment Manager

  
 [Signature Page to
Securities Purchase Agreement] 

 IN WITNESS WHEREOF, each Buyer and the Company have caused their respective signature page
to this Securities Purchase Agreement to be duly executed as of the date first written above. 
  

			
	Alto Opportunity Master Fund, SPC
		
	By:	 	/s/ Daniel Kochav
		 	Name: Daniel Kochav
		 	Title: Director

  
 [Signature Page to
Securities Purchase Agreement] 

 IN WITNESS WHEREOF, each Buyer and the Company have caused their respective signature page
to this Securities Purchase Agreement to be duly executed as of the date first written above. 
  

			
	Empery Tax Efficient, LP
	 By: Empery Asset Management, LP its authorized agent

By: Empery AM GP, LLC, its General Partner

		
	By:	 	/s/ Ryan M. Lane
		 	Name: Ryan M. Lane
		 	Title: Managing Member

  
 [Signature Page to
Securities Purchase Agreement] 

 IN WITNESS WHEREOF, each Buyer and the Company have caused their respective signature page
to this Securities Purchase Agreement to be duly executed as of the date first written above. 
  

			
	Empery Asset Master, LTD
	 By: Empery Asset Management, LP its authorized agent

By: Empery AM GP, LLC, its General Partner

		
	By:	 	/s/ Ryan M. Lane
		 	Name: Ryan M. Lane
		 	Title: Managing Member

  
 [Signature Page to
Securities Purchase Agreement] 

 IN WITNESS WHEREOF, each Buyer and the Company have caused their respective signature page
to this Securities Purchase Agreement to be duly executed as of the date first written above. 
  

			
	Empery Tax Efficient II, LP
	 By: Empery Asset Management, LP its authorized agent

By: Empery AM GP, LLC, its General Partner

		
	By:	 	/s/ Ryan M. Lane
		 	Name: Ryan M. Lane
		 	Title: Managing Member

  
 [Signature Page to
Securities Purchase Agreement] 

 SCHEDULE OF BUYERS 

 

																											
	(1)	  	(2)	  	(3)	 	  	(4)	 	  	(5)	  	(6)
	 Buyer
	  	 Address and
Facsimile Number
	  	Aggregate
Principal
Amount of Notes	 	  	Number of 
Warrant Shares1	 	  	Purchase Price	  	
Legal Representative’s Address and
Facsimile Number

	 	  	 	  	3(a)	 	  	3(b)	 	  	4(a)	 	  	4(b)	 	  	5(a)	 	  	5(b)	  	 
	 	  	 	  	Aggregate
Principal
Amount of
Cash Notes	 	  	Aggregate
Principal
Amount of
Exchange
Notes	 	  	Number of
Cash
Warrant
Shares	 	  	Number of
Exchange
Warrant
Shares	 	  	Cash
Purchase
Price	 	  	Exchange
Purchase
Price	  	 
									
	 Hudson Bay Master Fund Ltd.
	  	 777 Third Avenue, 30th Floor
 New York, NY
10017
 Attention: Yoav Roth

                 George Antonopoulos

Facsimile: 646-214-7946
 Telephone: 212-571-1244

Residence: Cayman Islands
 E-mail:
investments@hudsonbaycapital.com
 operations@hudsonbaycapital.com
	  	$	10,000,000	  	  	 	N/A	  	  	 	1,585,121	  	  	 	N/A	  	  	$	9,200,000	  	  	N/A	  	 Schulte Roth & Zabel LLP 919 Third Avenue

New York, New York 10022 Attention: Eleazer Klein, Esq.
Facsimile: (212) 593-5955
 Telephone: (212) 756-2376

									
	 CVI Investments, Inc.
	  	 c/o Heights Capital Management, Inc.

101 California Street, Suite 3250
 San Francisco, CA 94111

United States of America
 Attention: Sam Winer

Facsimile: (415) 403-6525
 Telephone: (415) 403-6500

Residence: Cayman Islands
 Email: winer@sig.com
	  	$	3,000,000	  	  	$	1,400,000	  	  	 	475,536	  	  	 	221,917	  	  	$	2,760,000	  	  	700,000
Series C
Warrants	  	

  

	1 	The number of Warrant Shares set forth in columns 4(a) and 4(b) of the Schedule of Buyers is calculated as of the date hereof. Such numbers to be increased as necessary (but in no event decreased) based on the sum of
the number of shares Common Stock actually outstanding on the Closing Date, plus the number of shares of Common Stock deemed to be outstanding of on the Closing Date. 

																											
	(1)	  	(2)	  	(3)	 	  	(4)	 	  	(5)	  	(6)
	 Buyer
	  	 Address and
Facsimile Number
	  	Aggregate
Principal
Amount of Notes	 	  	Number of 
Warrant Shares	 	  	Purchase Price	  	
Legal Representative’s Address and
Facsimile Number

	 	  	 	  	3(a)	 	  	3(b)	 	  	4(a)	 	  	4(b)	 	  	5(a)	 	  	5(b)	  	 
	 	  	 	  	Aggregate
Principal
Amount of
Cash Notes	 	  	Aggregate
Principal
Amount of
Exchange
Notes	 	  	Number of
Cash
Warrant
Shares	 	  	Number of
Exchange
Warrant
Shares	 	  	Cash
Purchase
Price	 	  	Exchange
Purchase
Price	  	 
									
	 Empery Asset Master Ltd.
	  	 c/o Empery Asset Management LP

1 Rockefeller Plaza Suite 1205
 New York, NY 10020

Attention: Ryan Lane
 Telephone: 212-608-3300

Residence: Cayman Islands
 Email: notices@emperyam.com
	  	$	887,436	  	  	$	219,890	  	  	 	140,669	  	  	 	34,855	  	  	$	816,441.12	  	  	109,945
Series C
Warrants	  	
									
	 Empery Tax Efficient, LP
	  	 c/o Empery Asset Management LP
 1 Rockefeller
Plaza Suite 1205
 New York, NY 10020
 Attention: Ryan Lane

Telephone: 212-608-3300
 Residence: State of Delaware

Email: notices@emperyam.com
	  	$	526,164	  	  	$	230,946	  	  	 	83,402	  	  	 	36,608	  	  	$	484,070.88	  	  	115,473
Series C
Warrants	  	
									
	 Empery Tax Efficient II,LP
	  	 c/o Empery Asset Management LP
 1 Rockefeller
Plaza Suite 1205
 New York, NY 10020
 Attention: Ryan Lane

Telephone: 212-608-3300
 Residence: State of Delaware

Email: notices@emperyam.com
	  	$	1,586,400	  	  	$	249,164	  	  	 	251,464	  	  	 	39,496	  	  	$	1,459,488	  	  	124,582
Series C
Warrants	  	

  
 [Signature Page to
Securities Purchase Agreement] 

																													
	(1)	  	(2)	  	(3)	 	  	(4)	 	  	(5)	 	  	(6)
	 Buyer
	  	 Address and
Facsimile Number
	  	Aggregate
Principal
Amount of Notes	 	  	Number of 
Warrant Shares	 	  	Purchase Price	 	  	
Legal Representative’s Address and
Facsimile Number

	 	  	 	  	3(a)	 	  	3(b)	 	  	4(a)	 	  	4(b)	 	  	5(a)	 	  	5(b)	 	  	 
	 	  	 	  	Aggregate
Principal
Amount of
Cash Notes	 	  	Aggregate
Principal
Amount of
Exchange
Notes	 	  	Number of
Cash
Warrant
Shares	 	  	Number of
Exchange
Warrant
Shares	 	  	Cash
Purchase
Price	 	  	Exchange
Purchase
Price	 	  	 
									
	 Sabby Healthcare Master Fund, Ltd.
	  	 10 Mountainview Road, Suite 205

Upper Saddle River, NJ 07458
 Attention: Robert Grundstein,
COO and General Counsel
 Residence: Cayman Islands
 Telephone:
(646) 307-4527
 Cellphone (201) 993-9426

Email: rgrundstein@sabbycapital.com
	  	$	3,000,000	  	  	 	N/A	  	  	 	475,536	  	  	 	N/A	  	  	$	2,760,000	  	  	 	N/A	  	  	
									
	 Alto Opportunity Master Fund, SPC
	  	 c/o Tenor Capital Management
 1180 Avenue of
Americas, Suite 1940
 New York, NY 10036
 Attention: Waqas
Khatri
 Residence: Cayman Islands
 Telephone: 212-918-5213

Email: wkhatri@tenorcapital.com

            operations@tenorcapital.com
	  	$	1,000,000	  	  	 	N/A	  	  	 	158,512	  	  	 	N/A	  	  	$	920,000	  	  	 	N/A	  	  	
	 TOTAL
	  		  	$	20,000,000	  	  	$	2,100,000-	  	  	 	3,170,240	  	  	 	332,876	  	  	$	18,400,000	  	  	 	1,050,000	  	  	

  
 [Signature Page to
Securities Purchase Agreement] 

 EXHIBITS 
  

			
	Exhibit A	 	Form of Notes
	Exhibit B	 	Form of Warrants
	Exhibit C	 	Form of Registration Rights Agreement
	Exhibit D	 	Form of Security Agreement
	Exhibit E	 	Form of Master Control Account Agreement
	Exhibit F	 	Form of Irrevocable Transfer Agent Instructions
	Exhibit G	 	Form of Opinion of Company Counsel
	Exhibit H	 	Form of Secretary’s Certificate
	Exhibit I	 	Form of Officer’s Certificate

 SCHEDULES 
  

			
	Schedule 3(e)	 	Consents
	Schedule 3(n)	 	Regulatory Permits
	Schedule 3(t)	 	Transactions with Affiliates
	Schedule 3(u)	 	Equity Capitalization
	Schedule 3(v)	 	Indebtedness and Other Contracts
	Schedule 3(aa)	 	Intellectual Property Rights
	Schedule 4(d)	 	Use of Proceeds
	Schedule 7(v)	 	Foreign Qualification Jurisdictions

 Exhibit A 

[FORM OF SENIOR SECURED CONVERTIBLE NOTE] 

NEITHER THE ISSUANCE AND SALE OF THE SECURITIES REPRESENTED BY THIS CERTIFICATE NOR THE SECURITIES INTO WHICH THESE SECURITIES ARE CONVERTIBLE HAVE BEEN
REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR ANY APPLICABLE STATE SECURITIES LAWS. THESE SECURITIES MAY BE OFFERED FOR SALE, SOLD, TRANSFERRED OR ASSIGNED DIRECTLY OR INDIRECTLY, ONLY (A) TO THE COMPANY, (B) IF THE
SECURITIES HAVE BEEN REGISTERED IN COMPLIANCE WITH THE REGISTRATION REQUIREMENTS UNDER THE SECURITIES ACT AND IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS, (C) IN COMPLIANCE WITH THE EXEMPTION FROM THE REGISTRATION REQUIREMENTS UNDER THE
SECURITIES ACT IN ACCORDANCE WITH RULE 144 OR RULE 144A THEREUNDER, IF AVAILABLE, AND IN ACCORDANCE WITH ANY APPLICABLE STATE SECURITIES LAWS PROVIDED THAT THE HOLDER HAS FURNISHED TO THE COMPANY REASONABLE ASSURANCES, IN FORM AND SUBSTANCE
REASONABLY SATISFACTORY TO THE COMPANY, THAT REGISTRATION IS NOT REQUIRED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR (D) IN A TRANSACTION THAT DOES NOT REQUIRE REGISTRATION UNDER THE SECURITIES ACT OR ANY APPLICABLE STATE LAWS AND
REGULATIONS GOVERNING THE OFFER AND SALE OF SECURITIES PROVIDED THAT THE HOLDER HAS FURNISHED TO THE COMPANY AN OPINION OF COUNSEL OF RECOGNIZED STANDING SELECTED BY THE HOLDER, IN FORM AND SUBSTANCE REASONABLY SATISFACTORY TO THE COMPANY, THAT
REGISTRATION IS NOT REQUIRED UNDER THE SECURITIES ACT OF 1933, AS AMENDED. NOTWITHSTANDING THE FOREGOING, THE SECURITIES MAY BE PLEDGED IN CONNECTION WITH A BONA FIDE MARGIN ACCOUNT OR OTHER LOAN OR FINANCING ARRANGEMENT SECURED BY THE SECURITIES.

 GREAT BASIN SCIENTIFIC, INC. 

SENIOR SECURED CONVERTIBLE NOTE 
  

			
	Issuance Date: December [    ], 2015	  	Original Principal Amount: U.S. $[        ]

 FOR VALUE RECEIVED, Great Basin Scientific, Inc., a Delaware corporation (the
“Company”), hereby promises to pay to [BUYER] or registered assigns (the “Holder”) in cash and/or in shares of Common Stock (as defined below) the amount set out above as the Original Principal Amount (as reduced
pursuant to the terms hereof pursuant to redemption, conversion, amortization or otherwise, the “Principal”) when due, whether upon the Maturity Date (as defined below), on any Installment Date with respect to the Installment Amount
due on such Installment Date, acceleration, redemption or otherwise (in each case in accordance with the terms hereof) and to pay default interest (“Interest”) in accordance with Section 2 on any outstanding Principal at the
Default Rate until the same becomes due and payable, whether upon  

 
an Interest Date (as defined below), any Installment Date, the Maturity Date, acceleration, conversion, redemption or otherwise (in each case in accordance with the terms hereof). This Senior
Secured Convertible Note (including all Senior Secured Convertible Notes issued in exchange, transfer or replacement hereof, this “Note”) is one of an issue of Senior Secured Convertible Notes issued pursuant to the Securities
Purchase Agreement on the Closing Date (collectively, the “Notes” and such other Senior Secured Convertible Notes, the “Other Notes”). Certain capitalized terms used herein are defined in Section 33. 

(1) PAYMENTS OF PRINCIPAL; PREPAYMENT. On each Installment Date, the Company shall pay to the Holder an amount equal to the Installment
Amount due on such Installment Date in accordance with Section 8. On the Maturity Date, the Company shall pay to the Holder an amount in cash (excluding any amounts paid in shares of Common Stock on the Maturity Date in accordance with
Section 8) representing all outstanding Principal, accrued and unpaid Interest and accrued and unpaid Late Charges (as defined in Section 27(b)) on such Principal and Interest. The “Maturity Date” shall be June
[    ], 20171, as may be extended at the option of the Holder (i) in the event that, and for so long as, an Event of Default (as defined in Section 4(a)) shall have
occurred and be continuing on the Maturity Date (as may be extended pursuant to this Section 1) or any event shall have occurred and be continuing on the Maturity Date (as may be extended pursuant to this Section 1) that with the passage
of time and the failure to cure would result in an Event of Default and (ii) through the date that is ten (10) Business Days after the consummation of a Change of Control in the event that a Change of Control is publicly announced or a
Change of Control Notice (as defined in Section 5(b)) is delivered prior to the Maturity Date. Other than as specifically permitted by this Note, the Company may not prepay any portion of the outstanding Principal, accrued and unpaid Interest
or accrued and unpaid Late Charges on Principal and Interest, if any. 
 (2) ORIGINAL ISSUE DISCOUNT; DEFAULT INTEREST. This Note
shall not bear any ordinary interest as this principal amount of this Note includes an original issue discount equal to sixteen (16) months of simple interest at a rate of six percent (6.0%) per annum on the aggregate Principal of this
Note (assuming, for the purpose of such calculations, that the entire aggregate Original Principal Amount remains outstanding through the Maturity Date). Interest on this Note shall commence accruing immediately upon the occurrence of, and shall
continue accruing during the continuance of, an Event of Default, at the Default Rate and shall be computed on the basis of a 360-day year of twelve 30-day months and shall be payable, if applicable, in arrears for each calendar month on the first
(1st) Business Day of each calendar month after any such Interest accrues after an Event of Default (each, an “Interest Date”). Interest, if any, shall be payable on each
Interest Date to the record holder of this Note on the applicable Interest Date in cash by wire transfer of immediately available funds pursuant to wire instruction provided by the Holder in writing to the Company. Prior to the payment of Interest
on an Interest Date, Interest on this Note shall accrue at the Default Rate and be payable by way of inclusion of the Interest in the Conversion Amount (as defined in Section 3(b)(i)) on each Conversion Date (as defined in Section 3(c)(i))
in accordance with Section 3(c)(i) and/or on each Redemption Date. In the event that such Event of Default is subsequently cured, the Interest shall cease to accrue as of the date of such cure; provided, that the Interest as calculated
and 
  

	1 	 Insert date that is sixteen (16) months immediately following the Issuance Date.

  
 - 2 - 

 
unpaid as of the cure of such Event of Default shall continue to be due and payable as set forth above; provided, further, that for the purpose of this Section 2, such Event of
Default shall not be deemed cured unless and until any accrued and unpaid Interest shall be paid to the Holder. 
 (3) CONVERSION OF
NOTES. At any time or times after the date set out above as the Issuance Date (the “Issuance Date”), this Note shall be convertible into shares of the Common Stock, on the terms and conditions set forth in this Section 3.

 (a) Conversion Right. Subject to the provisions of Section 3(d), at any time or times on or after the Issuance Date, the
Holder shall be entitled to convert any portion of the outstanding and unpaid Conversion Amount into fully paid and nonassessable shares of Common Stock in accordance with Section 3(c), at the Conversion Rate (as defined below). The Company
shall not issue any fraction of a share of Common Stock upon any conversion. If the issuance would result in the issuance of a fraction of a share of Common Stock, the Company shall round such fraction of a share of Common Stock up to the nearest
whole share. The Company shall pay any and all transfer, stamp and similar taxes that may be payable with respect to the issuance and delivery of Common Stock upon conversion of any Conversion Amount. 

(b) Conversion Rate. The number of shares of Common Stock issuable upon conversion of any Conversion Amount pursuant to
Section 3(a) shall be determined by dividing (x) such Conversion Amount by (y) the Conversion Price (the “Conversion Rate”). 

(i) “Conversion Amount” means the sum of (A) the portion of the Principal to be converted, amortized,
redeemed or otherwise with respect to which this determination is being made, (B) accrued and unpaid Interest, if any, with respect to such Principal and (C) accrued and unpaid Late Charges, if any, with respect to such Principal and
Interest. 
 (ii) “Conversion Price” means, as of any Conversion Date or other date of determination,
$[        ]2 per share, subject to adjustment as provided herein. 

(c) Mechanics of Conversion. 

(i) Optional Conversion. To convert any Conversion Amount into shares of Common Stock on any date (a “Conversion
Date”), the Holder shall (A) transmit by facsimile or electronic mail (or otherwise deliver), for receipt on or prior to 11:59 p.m., New York time, on such date, a copy of an executed notice of conversion in the form attached hereto as
Exhibit I (the “Conversion Notice”) to the Company and (B) if required by Section 3(c)(iii), but without delaying the Company’s requirement to deliver shares of Common Stock on the applicable Share Delivery
Date (as defined below), surrender this Note to a common carrier for delivery to the Company as soon as practicable on or following such date (or an indemnification undertaking with respect to this Note in the case of its loss, theft or
destruction). On or before the second (2nd) 
  

	2 	 Insert 120% of the arithmetic average of the five (5) Weighted Average Prices of the Common Stock on the five (5) consecutive Trading Days
immediately prior to the Closing Date. 

  
 - 3 - 

 
Business Day following the date of receipt of a Conversion Notice, the Company shall transmit by facsimile or electronic mail a confirmation of receipt of such Conversion Notice to the Holder and
the Company’s transfer agent (the “Transfer Agent”). On or before the third (3rd) Trading Day following the date of receipt of a Conversion Notice (the “Share Delivery Date”), the Company shall
(x) provided that the Transfer Agent is participating in the Depository Trust Company (“DTC”) Fast Automated Securities Transfer Program and the Conversion Shares can then be immediately sold or transferred by the Holder
pursuant to an effective registration statement or Rule 144, credit such aggregate number of shares of Common Stock to which the Holder shall be entitled to the Holder’s or its designee’s balance account with DTC through its Deposit
Withdrawal At Custodian system or (y) otherwise, issue and deliver to the address as specified in the Conversion Notice, a certificate, registered in the name of the Holder or its designee, for the number of shares of Common Stock to which the
Holder shall be entitled pursuant to such conversion, such certificate to contain such legends as may be required by Section 2(g) of the Securities Purchase Agreement. If this Note is physically surrendered for conversion as required by
Section 3(c)(iii) and the outstanding Principal of this Note is greater than the Principal portion of the Conversion Amount being converted, then the Company shall as soon as practicable and in no event later than three (3) Business Days
after receipt of this Note and at its own expense, issue and deliver to the Holder a new Note (in accordance with Section 21(d)) representing the outstanding Principal not converted. The Person or Persons entitled to receive the shares of
Common Stock issuable upon a conversion of this Note shall be treated for all purposes as the record holder or holders of such shares of Common Stock on the Conversion Date, irrespective of the date such Conversion Shares are credited to the
Holder’s account with DTC or the date of delivery of the certificates evidencing such Conversion Shares, as the case may be. In the event that the Holder elects to convert a portion of the Principal amount of this Note prior to any applicable
Installment Date, the Conversion Amount so converted shall be deducted in reverse order starting from the final Installment Amount to be paid hereunder on the final Installment Date, unless the Holder otherwise indicates and allocates among any
Installment Dates hereunder in the applicable Conversion Notice. 
 (ii) Company’s Failure to Timely Convert. If
the Company shall fail for any reason or for no reason on or prior to the applicable Share Delivery Date to issue and deliver a certificate to the Holder or credit the Holder’s balance account with DTC, as required pursuant to the terms of
Section 3(c)(i), for the number of shares of Common Stock to which the Holder is entitled upon the Holder’s conversion of any Conversion Amount (a “Conversion Failure”), then the Holder, upon written notice to the Company,
may void its Conversion Notice with respect to, and retain or have returned, as the case may be, any portion of this Note that has not been converted pursuant to such Conversion Notice; provided that the voiding of a Conversion Notice shall
not affect the Company’s obligations to make any payments which have accrued prior to the date of such notice pursuant to this Section 3(c)(ii) or otherwise. In addition to the foregoing, if the Company shall fail on or prior to the Share
Delivery Date to issue and deliver a certificate to the Holder, if the Transfer Agent is not participating in the DTC Fast Automated Securities Transfer Program or the Conversion Shares can then not be immediately sold or transferred by the Holder
pursuant to an effective registration statement or Rule 144, or credit the Holder’s balance account with DTC, if the Transfer 

  
 - 4 - 

 
Agent is participating in the DTC Fast Automated Securities Transfer Program and the Conversion Shares can then be immediately sold or transferred by the Holder pursuant to an effective
registration statement or Rule 144, for the number of shares of Common Stock to which the Holder is entitled upon the Holder’s conversion of any Conversion Amount or on any date of the Company’s obligation to deliver shares of Common Stock
as contemplated pursuant to clause (y) below, and if on or after such Trading Day the Holder purchases (in an open market transaction or otherwise) Common Stock to deliver in satisfaction of a sale by the Holder of Common Stock issuable upon
such conversion that the Holder anticipated receiving from the Company (a “Buy-In”), then the Company shall, within three (3) Trading Days after the Holder’s request and in the Holder’s discretion, either (x) pay
cash to the Holder in an amount equal to the Holder’s total purchase price (including brokerage commissions and other out-of-pocket expenses, if any) for the shares of Common Stock so purchased (the “Buy-In Price”), at which
point the Company’s obligation to issue and deliver such certificate or credit the Holder’s balance account with DTC for the shares of Common Stock to which the Holder is entitled upon the Holder’s conversion of the applicable
Conversion Amount shall terminate, or (y) promptly honor its obligation to deliver to the Holder a certificate or certificates representing such shares of Common Stock or credit the Holder’s balance account with DTC, as required pursuant
to the terms of Section 3(c)(i), for such shares of Common Stock and pay cash to the Holder in an amount equal to the excess (if any) of the Buy-In Price over the product of (A) such number of shares of Common Stock, times (B) the
Buy-In Price (including brokerage commissions and other out-of-pocket expenses, if any). Nothing shall limit the Holder’s right to pursue any other remedies available to it hereunder, at law or in equity, including, without limitation, a decree
of specific performance and/or injunctive relief with respect to the Company’s failure to timely deliver certificates representing shares of Common Stock (or to electronically deliver such shares of Common Stock) upon the conversion of this
Note as required pursuant to the terms hereof. 
 (iii) Registration; Book-Entry. The Company shall maintain a
register (the “Register”) for the recordation of the names and addresses of the holders of each Note and the Principal amount of the Notes, Interest and Restricted Principal held by such holders (the “Registered
Notes”). The entries in the Register shall be conclusive and binding for all purposes absent manifest error. The Company and the holders of the Notes shall treat each Person whose name is recorded in the Register as the owner of a Note for
all purposes, including, without limitation, the right to receive payments of Principal and Interest, if any, hereunder, notwithstanding notice to the contrary. A Registered Note may be assigned or sold in whole or in part only by registration of
such assignment or sale on the Register. Upon its receipt of a request to assign or sell all or part of any Registered Note by a Holder, the Company shall record the information contained therein in the Register and issue one or more new Registered
Notes in the same aggregate Principal amount as the Principal amount of the surrendered Registered Note to the designated assignee or transferee pursuant to Section 20. Notwithstanding anything to the contrary in this Section 3(c)(iii),
subject to (and not in lieu of) the transfer restrictions set forth in Section 2(f) of the Securities Purchase Agreement, a Holder may assign any Note or any portion thereof to an Affiliate of such Holder or a Related Fund of such Holder
without delivering a request to assign or sell such Note to the Company and 

  
 - 5 - 

 
the recordation of such assignment or sale in the Register (a “Related Party Assignment”); provided, that (x) the Company may continue to deal solely with such
assigning or selling Holder unless and until such Holder has delivered a request to assign or sell such Note or portion thereof to the Company for recordation in the Register; (y) the failure of such assigning or selling Holder to deliver a
request to assign or sell such Note or portion thereof to the Company shall not affect the legality, validity, or binding effect of such assignment or sale and (z) such assigning or selling Holder shall, acting solely for this purpose as a
non-fiduciary agent of the Company, maintain a register (the “Related Party Register”) comparable to the Register on behalf of the Company, and any such assignment or sale shall be effective upon recordation of such assignment or
sale in the Related Party Register. Notwithstanding anything to the contrary set forth herein, upon conversion of any portion of this Note in accordance with the terms hereof, the Holder shall not be required to physically surrender this Note to the
Company unless (A) the full Conversion Amount represented by this Note is being converted or (B) the Holder has provided the Company with prior written notice (which notice may be included in a Conversion Notice) requesting reissuance of
this Note upon physical surrender of this Note. The Holder and the Company shall maintain records showing the Principal, Interest, if any, and Late Charges, if any, converted, Control Account Release (as defined in Section 18(b)(ii)) and the
dates of such conversions or shall use such other method, reasonably satisfactory to the Holder and the Company, so as not to require physical surrender of this Note upon conversion. If the Company does not update the Register to record such
Principal, Interest and Late Charges converted and/or paid (as the case may be) or Control Account Release and the dates of such conversions, payments and/or Controlled Account Release (as the case may be) within two (2) Business Days of such
occurrence, then the Register shall be automatically deemed updated to reflect such occurrence. 
 (iv) Pro Rata
Conversion; Disputes. In the event that the Company receives a Conversion Notice from this Note and one or more holder of Other Notes for the same Conversion Date and the Company can convert some, but not all, of such portions of this Note and
the Other Notes submitted for conversion, the Company, subject to Section 3(d), shall convert from the Holder and each holder of Other Notes electing to have this Note or the Other Notes converted on such date a pro rata amount of such
holder’s portion of the Note and its Other Notes submitted for conversion based on the Principal amount of this Note and the Other Notes submitted for conversion on such date by such holder relative to the aggregate Principal amount of this
Note and all Other Notes submitted for conversion on such date. In the event of a dispute as to the number of shares of Common Stock issuable to the Holder in connection with a conversion of this Note, the Company shall issue to the Holder the
number of shares of Common Stock not in dispute and resolve such dispute in accordance with Section 26. 
 (d) Limitations on
Conversions. 
 (i) Beneficial Ownership. Notwithstanding anything herein to the contrary, the Company shall not
effect the conversion of any portion of this Note, and the Holder shall not have the right to convert any portion of this Note, pursuant to the terms and conditions of this Note and any such conversion shall be null and void and

  
 - 6 - 

 
treated as if never made, to the extent that after giving effect to such conversion, the Holder together with the other Attribution Parties collectively would beneficially own in excess of [4.99]
[9.99]% (the “Maximum Percentage”) of number of the shares of Common Stock outstanding immediately after giving effect to such conversion. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock
beneficially owned by the Holder and the other Attribution Parties shall include the shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon conversion of this Note with
respect to which the determination of such sentence is being made, but shall exclude the shares of Common Stock which would be issuable upon (i) conversion of the remaining, nonconverted portion of this Note beneficially owned by the Holder or
any of the other Attribution Parties and (ii) exercise or conversion of the unexercised or nonconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or
warrants, including the Warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 3(d)(i). For purposes of this
Section 3(d)(i), beneficial ownership shall be calculated in accordance with Section 13(d) of the 1934 Act. For purposes of determining the number of outstanding shares of Common Stock the Holder may acquire upon the conversion of the Note
without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (i) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on
Form 8-K or other public filing with the SEC, as the case may be, (ii) a more recent public announcement by the Company or (iii) any other written notice by the Company or the Transfer Agent setting forth the number of shares of Common
Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives a Conversion Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding
Share Number, the Company shall notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Conversion Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant
to this Section 3(d)(i), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of shares of Common Stock to be purchased pursuant to such Conversion Notice. For any reason at any time, upon the written or oral
request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of
Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Note, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was
reported. In the event that the issuance of shares of Common Stock to the Holder upon conversion of this Note results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum
Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the 1934 Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership
exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void 

  
 - 7 - 

 
and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to
time increase or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder of
Notes that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Note in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for
any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the 1934 Act. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this
Section 3(d)(i) to the extent necessary to correct this paragraph (or any portion of this paragraph) which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 3(d)(i) or to make
changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Note. 

(ii) Principal Market Regulation. The Company shall not be obligated to issue any shares of Common Stock pursuant to the
terms of this Note, and the Holder shall not have the right to receive pursuant to the terms of this Note any shares of Common Stock, if the issuance of such shares of Common Stock would exceed that number of shares of Common Stock which the Company
may issue in the aggregate pursuant to the terms of the Notes without breaching the Company’s obligations under the rules or regulations of the Principal Market (the “Exchange Cap”), except that such limitation shall not apply
in the event that the Company (i) obtains the approval of its stockholders as required by the applicable rules of the Principal Market for issuances of shares of Common Stock in excess of such amount or (ii) obtains a written opinion from
outside counsel to the Company that such approval is not required, which opinion shall be reasonably satisfactory to the Company and the Required Holders. Until such approval or written opinion is obtained, no purchaser of the Notes pursuant to the
Securities Purchase Agreement (the “Purchasers”) shall be issued in the aggregate pursuant to the terms of the Notes (which for purposes of clarity includes issuances under both Notes issued as Cash Notes and Notes issued as
Exchange Notes), shares of Common Stock in an amount greater than the product of the Exchange Cap multiplied by a fraction, the numerator of which is the Principal amount of Cash Notes issued to such Purchaser pursuant to the Securities Purchase
Agreement on the Closing Date and the denominator of which is the aggregate principal amount of all Cash Notes issued to all Purchasers pursuant to the Securities Purchase Agreement on the Closing Date (with respect to each Purchaser, the
“Exchange Cap Allocation”). In the event that the Holder shall sell or otherwise transfer any of the Holder’s Notes, the transferee shall be allocated a pro rata portion of the Holder’s Exchange Cap Allocation, and the
restrictions of the prior sentence shall apply to such transferee with respect to the portion of the Exchange Cap Allocation allocated to such transferee. In the event that any holder of Notes shall convert all of such holder’s Notes into a
number of shares of Common Stock which, in the aggregate, is less than such holder’s Exchange Cap Allocation, then the difference 

  
 - 8 - 

 
between such holder’s Exchange Cap Allocation and the number of shares of Common Stock actually issued to such holder shall be allocated to the respective Exchange Cap Allocations of the
remaining holders of Notes on a pro rata basis in proportion to the aggregate principal amount of the Notes then held by each such holder. In the event that the Company is prohibited from issuing any Conversion Shares for which a Conversion Notice
has been received as a result of the operation of this Section 3(d)(ii) at any time from and after the earlier of (x) the Stockholder Meeting Deadline and (y) the date on which the Company holds the Stockholder Meeting (as defined in
the Securities Purchase Agreement), then unless the Holder elects to void such conversion, the Holder may require the Company to pay to the Holder within three (3) Trading Days of the applicable attempted conversion, cash by wire transfer of
immediately available funds, in exchange for cancellation of the applicable portion of the Conversion Amount that is subject to such Conversion Notice, which cash amount for each share of Common Stock that would have been issuable upon such
conversion if this Section 3(d)(ii) were not in effect shall be equal to the highest trading price of the Common Stock in effect at any time during the period beginning on the applicable Conversion Date and ending on the date the Company makes
the payment provided for in this sentence. 
 (4) RIGHTS UPON EVENT OF DEFAULT. 

(a) Event of Default. Each of the following events shall constitute an “Event of Default”: 

(i) At any time during the Registration Period (as defined in the Registration Rights Agreement), the failure of the applicable
Registration Statement required to be filed pursuant to the Registration Rights Agreement to be filed within the applicable time period specified in the Registration Rights Agreement or to be declared effective by the SEC on or prior to the date
that is sixty (60) days after the applicable Effectiveness Deadline (as defined in the Registration Rights Agreement), or, while the applicable Registration Statement is required to be maintained effective pursuant to the terms of the
Registration Rights Agreement, the effectiveness of the applicable Registration Statement lapses for any reason (including, without limitation, the issuance of a stop order) or is unavailable to any holder of the Notes for sale of all of such
holder’s Registrable Securities in accordance with the terms of the Registration Rights Agreement, and such lapse or unavailability continues for a period of twenty (20) consecutive days or for more than an aggregate of ninety
(90) days in any 365-day period (other than days during an Allowable Grace Period (as defined in the Registration Rights Agreement)); 

(ii) (A) the suspension from trading for more than an aggregate of ten (10) Trading Days in any 365-day period or
(B) or failure of the Common Stock to be listed on an Eligible Market; 
 (iii) other than with respect to any
Authorized Share Failure (as defined in Section 11(b)), the Company’s (A) failure to cure a Conversion Failure or an Exercise Failure (as defined in the Warrants) by delivery of the required number of shares of Common Stock within
five (5) Trading Days after the applicable Conversion Date or the date a holder of Warrants delivers an Exercise Notice (as defined in the Warrants) and 

  
 - 9 - 

 
the applicable Aggregate Exercise Price (as defined in the Warrants), if any, to the Company or (B) notice, written or oral, to the Holder or any holder of the Other Notes or the Warrants,
including by way of public announcement or through any of its agents, at any time, of its intention not to comply with a request for conversion of this Note or any Other Notes into, or exercise of the Warrants for, shares of Common Stock that is
tendered in accordance with the provisions of this Note, the Other Notes or the Warrants, as applicable, other than pursuant to Section 3(d) (and analogous provisions under the Other Notes and the Warrants); 

(iv) at any time following the fifth (5th) consecutive Business Day
that an Authorized Share Failure (as defined in Section 11(b)) is not cured, except, solely with respect to the first occurrence of an Authorized Share Failure hereunder, to the extent the Company is complying with the terms set forth in
Section 11(b) below; 
 (v) the Company’s failure to pay to the Holder any amount of Principal, Interest, Late
Charges, Redemption Price or other amounts when and as due under this Note or any other Transaction Document or any other agreement, document, certificate or other instrument delivered in connection with the transactions contemplated hereby and
thereby to which the Holder is a party, except for (x) amounts required to be paid to the Holder from the Holder Master Restricted Account and (y) in the case of a failure to pay Interest and/or Late Charges when and as due, in which case
only if such failure continues for a period of at least an aggregate of two (2) Business Days; 
 (vi) any default
under, redemption of or acceleration prior to maturity of more than $100,000, individually or in the aggregate, of Indebtedness of the Company or any of its Subsidiaries other than with respect to this Note or any Other Notes; 

(vii) the Company or any of its Subsidiaries, pursuant to or within the meaning of Title 11, U.S. Code, or any similar Federal,
foreign or state law for the relief of debtors (collectively, “Bankruptcy Law”), (A) commences a voluntary case, (B) consents to the entry of an order for relief against it in an involuntary case, (C) consents to the
appointment of a receiver, trustee, assignee, liquidator or similar official (a “Custodian”), (D) makes a general assignment for the benefit of its creditors or (E) admits in writing that it is generally unable to pay its
debts as they become due; 
 (viii) a court of competent jurisdiction enters an order or decree under any Bankruptcy Law that
(A) is for relief against the Company or any of its Subsidiaries in an involuntary case, (B) appoints a Custodian of the Company or any of its Subsidiaries or (C) orders the liquidation of the Company or any of its Subsidiaries and
the continuance of any such decree, order, judgment or other similar document or any such other decree, order, judgment or other similar document unstayed and in effect for a period of thirty (30) days; 

(ix) a final judgment or judgments for the payment of money aggregating in excess of $250,000, individually or in the
aggregate, are rendered against the Company or any of its Subsidiaries and which judgments are not, within sixty (60) 

  
 - 10 - 

 
days after the entry thereof, bonded, discharged or stayed pending appeal, or are not discharged within seventy-five (75) days after the expiration of such stay; provided,
however, that any judgment which is covered by insurance or an indemnity from a credit worthy party shall not be included in calculating the $250,000 amount set forth above so long as the Company provides the Holder a written statement from
such insurer or indemnity provider (which written statement shall be reasonably satisfactory to the Holder) to the effect that such judgment is covered by insurance or an indemnity and the Company will receive the proceeds of such insurance or
indemnity within forty-five (45) days of the issuance of such judgment; 
 (x) other than as specifically set forth in
another clause of this Section 4(a), the Company or any of its Subsidiaries breaches any representation, warranty, covenant or other term or condition of any Transaction Document, except, in the case of a breach of a covenant or other term or
condition of any Transaction Document which is curable, only if such breach continues for a period of at least an aggregate of five (5) Trading Days; 

(xi) any breach or failure in any respect to comply with either Sections 8, 17 or 18 of this Note, except, in the case of a
breach of a covenant or other term or condition of Sections 8, 17 or 18 of this Note which is curable, only if such breach continues for a period of at least an aggregate of two (2) Trading Days; 

(xii) the Company or any Subsidiary shall fail to perform or comply with any covenant or agreement contained in the Security
Agreement as defined in the Securities Purchase Agreement) to which it is a party, except, in the case of a breach of a covenant or other term or condition of Security Agreement which is curable, only if such breach continues for a period of at
least an aggregate of two (2) Trading Days; 
 (xiii) the Company or any Subsidiary shall fail to perform or comply with
any covenant or agreement contained in any Master Control Account Agreement; 
 (xiv) any material provision of any Security
Document (as determined by the Collateral Agent) or Master Control Account Agreement (as determined by the applicable Holder) shall at any time for any reason (other than pursuant to the express terms thereof) cease to be valid and binding on or
enforceable against the Company or any Subsidiary intended to be a party thereto, or the validity or enforceability thereof shall be contested by any party thereto, or a proceeding shall be commenced by the Company or any Subsidiary or any
governmental authority having jurisdiction over any of them, seeking to establish the invalidity or unenforceability thereof, or the Company or any Subsidiary shall deny in writing that it has any liability or obligation purported to be created
under any Security Document or Master Control Account Agreement; 
 (xv) any Security Document, Master Control Account
Agreement or any other security document, after delivery thereof pursuant hereto, shall 

  
 - 11 - 

 
for any reason fail or cease to create a valid and perfected and, except to the extent permitted by the terms hereof or thereof, first priority Lien (as defined in Section 17(b)) in favor of
the Collateral Agent for the benefit of the holders of the Notes on any Collateral (as defined in the Security Documents) or for the benefit of the Holder on any Master Control Account Collateral (as defined in Section 18(b)), as applicable,
purported to be covered thereby; 
 (xvi) any bank at which any deposit account, blocked account, lockbox account or other
account of the Company or any Subsidiary is maintained shall fail to comply with any material term of any deposit account, blocked account, lockbox account or other similar agreement to which such bank is a party or any securities intermediary,
commodity intermediary or other financial institution at any time in custody, control or possession of any investment property of the Company or any Subsidiary shall fail to comply with any of the terms of any investment property control agreement
to which such Person is a party (it being understood that only accounts pursuant to which the Holder has requested account control agreements should be subject to this clause (xvi)); 

(xvii) any material damage to, or loss, theft or destruction of, any Collateral, Master Control Account Collateral or a
material amount of property of the Company, whether or not insured, or any strike, lockout, labor dispute, embargo, condemnation, act of God or public enemy, or other casualty which causes, for more than fifteen (15) consecutive days, the
cessation or substantial curtailment of revenue producing activities at any facility of the Company or any Subsidiary, if any such event or circumstance could reasonably be expected to have a Material Adverse Effect; 

(xviii) a false or inaccurate certification (including a false or inaccurate deemed certification) by the Company that the
Equity Conditions are satisfied or that there has been no Equity Conditions Failure or as to whether any Event of Default has occurred; 

(xix) the Company’s failure for any reason after the date that is six (6) months immediately following the Issuance
Date to satisfy the current public information requirement under Rule 144(c) of the 1933 Act; 
 (xx) if as of the applicable
date of determination (A) the Holder of this Note is not an Affiliate of the Company and (B) the shares of Common Stock issuable pursuant to the terms of the Notes and/or exercise of the Warrants are eligible to be resold by the Holder
either pursuant to an effective registration statement in favor of the Holder or Rule 144 of the 1933 Act, the failure of such shares of Common Stock issuable pursuant to the terms of the Notes and/or such Warrant, as applicable, to be issued and
delivered to the Holder without any restrictive legends; or 
 (xxi) any Event of Default (as defined in the Other Notes)
occurs with respect to any Other Notes. 

  
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 (b) Redemption Right. Upon the occurrence of an Event of Default with respect to this Note
or any Other Note, the Company shall within two (2) Business Day deliver written notice thereof via facsimile or electronic mail and overnight courier (an “Event of Default Notice”) to the Holder. An Event of Default Notice
shall include (I) a reasonable description of the applicable Event of Default, (II) a certification as to whether, in the opinion of the Company, such Event of Default is capable of being cured and, if applicable, a reasonable description of
any existing plans of the Company to cure such Event of Default and (III) a certification as to the date the Event of Default occurred. At any time after the earlier of the Holder’s receipt of an Event of Default Notice and the Holder becoming
aware of an Event of Default and ending on the fifteenth (15th) Trading Day after the later of (x) the date such Event of Default is cured and (y) the Holder’s receipt of an Event of Default Notice (each such period, an
“Event of Default Redemption Right Period”), the Holder may require the Company to redeem (an “Event of Default Redemption”) all or any portion of this Note by delivering written notice thereof (the “Event
of Default Redemption Notice”) to the Company, which Event of Default Redemption Notice shall indicate the portion of this Note the Holder is electing to require the Company to redeem. Each portion of this Note subject to redemption by the
Company pursuant to this Section 4(b) shall be redeemed by the Company in cash by wire transfer of immediately available funds at a price equal to the greater of (x) 125% of the Conversion Amount being redeemed and (y) the product of
(A) the Conversion Amount being redeemed and (B) the quotient determined by dividing (I) the greatest Closing Sale Price of the shares of Common Stock during the period beginning on the date immediately preceding such Event of Default
and ending on the date the Holder delivers the Event of Default Redemption Notice, by (II) the lowest Conversion Price in effect during such period (the “Event of Default Redemption Price”). Redemptions required by this
Section 4(b) shall be made in accordance with the provisions of Section 12. To the extent redemptions required by this Section 4(b) are deemed or determined by a court of competent jurisdiction to be prepayments of the Note by the
Company, such redemptions shall be deemed to be voluntary prepayments. Notwithstanding anything to the contrary in this Section 4, but subject to Section 3(d), until the Event of Default Redemption Price (together with any interest
thereon) is paid in full, the Conversion Amount submitted for redemption under this Section 4(b) (together with any interest thereon) may be converted, in whole or in part, by the Holder into Common Stock pursuant to Section 3. In the
event of a partial redemption of this Note pursuant hereto, the Principal amount redeemed shall be deducted in reverse order starting from the final Installment Amount to be paid hereunder on the final Installment Date, unless the Holder otherwise
indicates and allocates among any Installment Dates hereunder in the applicable Event of Default Redemption Notice. The parties hereto agree that in the event of the Company’s redemption of any portion of the Note under this Section 4(b),
the Holder’s damages would be uncertain and difficult to estimate because of the parties’ inability to predict future interest rates and the uncertainty of the availability of a suitable substitute investment opportunity for the Holder.
Accordingly, any Event of Default redemption premium due under this Section 4(b) is intended by the parties to be, and shall be deemed, a reasonable estimate of the Holder’s actual loss of its investment opportunity and not as a penalty.

 (5) RIGHTS UPON FUNDAMENTAL TRANSACTION AND CHANGE OF CONTROL. 

(a) Assumption. The Company shall not enter into or be party to a Fundamental Transaction unless the Successor Entity assumes in
writing all of the obligations of 

  
 - 13 - 

 
the Company under this Note and the other Transaction Documents in accordance with the provisions of this Section 5(a) pursuant to written agreements in form and substance satisfactory to
the Required Holders and approved by the Required Holders prior to such Fundamental Transaction, including agreements, if so requested by the Holder, to deliver to each holder of Notes in exchange for such Notes a security of the Successor Entity
evidenced by a written instrument substantially similar in form and substance to the Notes, including, without limitation, having a principal amount and interest rate equal to the Principal amount and the Default Rate of the Notes then outstanding
held by such holder, having similar conversion rights and having similar ranking and security to the Notes, and satisfactory to the Required Holders. Upon the occurrence or consummation of any Fundamental Transaction in which the Company is not the
Successor Entity (or in which the Common Stock ceases to be registered under the 1934 Act), and it shall be a required condition to the occurrence or consummation of any Fundamental Transaction that, the Company and the Successor Entity or Successor
Entities, jointly and severally, shall succeed to, and the Company shall cause any Successor Entity or Successor Entities to jointly and severally succeed to, and be added to the term “Company” under this Note (so that from and after the
date of such Fundamental Transaction, each and every provision of this Note referring to the “Company” shall refer instead to each of the Company and the Successor Entity or Successor Entities, jointly and severally), and the Company and
the Successor Entity or Successor Entities, jointly and severally, may exercise every right and power of the Company prior thereto and shall assume all of the obligations of the Company prior thereto under this Note with the same effect as if the
Company and such Successor Entity or Successor Entities, jointly and severally, had been named as the Company in this Note, and, solely at the request of the Holder, if the Successor Entity and/or Successor Entities is a publicly traded corporation
whose common capital stock is quoted on or listed for trading on an Eligible Market, shall deliver (in addition to and without limiting any right under this Note) to the Holder in exchange for this Note a security of the Successor Entity and/or
Successor Entities evidenced by a written instrument substantially similar in form and substance to this Note and convertible for a corresponding number of shares of capital stock of the Successor Entity and/or Successor Entities (the
“Successor Capital Stock”) equivalent (as set forth below) to the shares of Common Stock acquirable and receivable upon conversion of this Note (without regard to any limitations on the conversion of this Note) prior to such
Fundamental Transaction (such corresponding number of shares of Successor Capital Stock to be delivered to the Holder shall be equal to the greater of (I) the quotient of (A) the aggregate dollar value of all consideration (including cash
consideration and any consideration other than cash (“Non-Cash Consideration”), in such Fundamental Transaction, as such values are set forth in any definitive agreement for the Fundamental Transaction that has been executed at the
time of the first public announcement of the Fundamental Transaction or, if no such value is determinable from such definitive agreement, as determined in accordance with Section 26 with the term “Non-Cash Consideration” being
substituted for the term “Conversion Price”) that the Holder would have been entitled to receive upon the happening of such Fundamental Transaction or the record, eligibility or other determination date for the event resulting in such
Fundamental Transaction, had this Note been converted immediately prior to such Fundamental Transaction or the record, eligibility or other determination date for the event resulting in such Fundamental Transaction (without regard to any limitations
on the conversion of this Note) (the “Aggregate Consideration”) divided by (B) the per share Closing Sale Price of such corresponding Successor Capital Stock on the Trading Day immediately prior to the consummation or

  
 - 14 - 

 
occurrence of the Fundamental Transaction and (II) the product of (A) the Aggregate Consideration and (B) the highest exchange ratio pursuant to which any stockholder of the Company may
exchange Common Stock for Successor Capital Stock) (provided, however, to the extent that the Holder’s right to receive any such shares of publicly traded common stock (or their equivalent) of the Successor Entity would result in
the Holder and its other Attribution Parties exceeding the Maximum Percentage, if applicable, then the Holder shall not be entitled to receive such shares to such extent (and shall not be entitled to beneficial ownership of such shares of publicly
traded common stock (or their equivalent) of the Successor Entity as a result of such consideration to such extent) and the portion of such shares shall be held in abeyance for the Holder until such time or times, as its right thereto would not
result in the Holder and its other Attribution Parties exceeding the Maximum Percentage, at which time or times the Holder shall be delivered such shares to the extent as if there had been no such limitation), and such security shall be satisfactory
to the Holder, and with an identical conversion price to the Conversion Price hereunder (such adjustments to the number of shares of capital stock and such conversion price being for the purpose of protecting after the consummation or occurrence of
such Fundamental Transaction the economic value of this Note that was in effect immediately prior to the consummation or occurrence of such Fundamental Transaction, as elected by the Holder solely at its option). Upon occurrence or consummation of
the Fundamental Transaction, and it shall be a required condition to the occurrence or consummation of such Fundamental Transaction that, the Company and the Successor Entity or Successor Entities shall deliver to the Holder confirmation that there
shall be issued upon conversion of this Note at any time after the occurrence or consummation of the Fundamental Transaction, as elected by the Holder solely at its option, shares of Common Stock, Successor Capital Stock or, in lieu of the shares of
Common Stock or Successor Capital Stock (or other securities, cash, assets or other property purchasable upon the conversion of this Note prior to such Fundamental Transaction), such shares of stock, securities, cash, assets or any other property
whatsoever (including warrants or other purchase or subscription rights), which for purposes of clarification may continue to be shares of Common Stock, if any, that the Holder would have been entitled to receive upon the happening of such
Fundamental Transaction or the record, eligibility or other determination date for the event resulting in such Fundamental Transaction, had this Note been converted immediately prior to such Fundamental Transaction or the record, eligibility or
other determination date for the event resulting in such Fundamental Transaction (without regard to any limitations on the conversion of this Note), as adjusted in accordance with the provisions of this Note. The provisions of this Section 5(a)
shall apply similarly and equally to successive Fundamental Transactions. 
 (b) Redemption Right. No sooner than twenty
(20) days nor later than ten (10) days prior to the consummation of a Change of Control, but not prior to the public announcement of such Change of Control, the Company shall deliver written notice thereof via facsimile or electronic mail
and overnight courier to the Holder (a “Change of Control Notice”). At any time during the period beginning on the earlier to occur of (x) any oral or written agreement by the Company or any of its Subsidiaries, upon
consummation of which the transaction contemplated thereby would reasonably be expected to result in a Change of Control, (y) the Holder becoming aware of a Change of Control and (z) the Holder’s receipt of a Change of Control Notice
and ending twenty-five (25) Trading Days after the date of the consummation of such Change of Control, the Holder may require the Company to redeem (a “Change of Control Redemption”) all or any portion of this Note by
delivering written notice thereof (“Change of Control Redemption Notice”) to the Company, which Change of Control 

  
 - 15 - 

 
Redemption Notice shall indicate the Conversion Amount the Holder is electing to require the Company to redeem. The portion of this Note subject to redemption pursuant to this Section 5(b)
shall be redeemed by the Company in cash by wire transfer of immediately available funds at a price equal to the greater of (x) 125% of the Conversion Amount being redeemed and (y) the product of (A) the Conversion Amount being
redeemed and (B) the quotient determined by dividing (I) the greatest Closing Sale Price of the shares of Common Stock during the period beginning on the date immediately preceding the earlier to occur of (x) the consummation of the
Change of Control and (y) the public announcement of such Change of Control and ending on the date the Holder delivers the Change of Control Redemption Notice, by (II) the lowest Conversion Price in effect during such period (the
“Change of Control Redemption Price”). Redemptions required by this Section 5 shall be made in accordance with the provisions of Section 12 and shall have priority to payments to stockholders in connection with a Change of
Control. To the extent redemptions required by this Section 5(b) are deemed or determined by a court of competent jurisdiction to be prepayments of the Note by the Company, such redemptions shall be deemed to be voluntary prepayments.
Notwithstanding anything to the contrary in this Section 5, but subject to Section 3(d), until the Change of Control Redemption Price (together with any interest thereon) is paid in full, the Conversion Amount submitted for redemption
under this Section 5(b) (together with any interest thereon) may be converted, in whole or in part, by the Holder into Common Stock pursuant to Section 3. In the event of a partial redemption of this Note pursuant hereto, the Principal
amount redeemed shall be deducted in reverse order starting from the final Installment Amount to be paid hereunder on the final Installment Date, unless the Holder otherwise indicates and allocates among any Installment Dates hereunder in the
applicable Change of Control Redemption Notice. The parties hereto agree that in the event of the Company’s redemption of any portion of the Note under this Section 5(b), the Holder’s damages would be uncertain and difficult to
estimate because of the parties’ inability to predict future interest rates and the uncertainty of the availability of a suitable substitute investment opportunity for the Holder. Accordingly, any Change of Control redemption premium due under
this Section 5(b) is intended by the parties to be, and shall be deemed, a reasonable estimate of the Holder’s actual loss of its investment opportunity and not as a penalty. 

(6) DISTRIBUTION OF ASSETS; RIGHTS UPON ISSUANCE OF PURCHASE RIGHTS AND OTHER CORPORATE EVENTS. 

(a) Distribution of Assets. If the Company shall declare or make any dividend or other distributions of its assets (or rights to
acquire its assets) to any or all holders of shares of Common Stock, by way of return of capital or otherwise (including without limitation, any distribution of cash, stock or other securities, property, options, evidence of indebtedness or any
other by way of a dividend, spin off, reclassification, corporate rearrangement, scheme of arrangement or other similar transaction) (the “Distributions”), at any time after the issuance of this Note, then, in each such case, the
Holder shall be entitled to such Distributions as if the Holder had held the number of shares of Common Stock acquirable upon complete conversion of this Note (without taking into account any limitations or restrictions on the convertibility of this
Note) immediately prior to the date on which a record is taken for such Distribution or, if no such record is taken, the date as of which the record holders of Common Stock are to be determined for such Distributions (provided,
however, that to the extent that the Holder’s right to participate in any such Distribution would result in the Holder and the other Attribution Parties 

  
 - 16 - 

 
exceeding the Maximum Percentage, then the Holder shall not be entitled to participate in such Distribution to such extent (and shall not be entitled to beneficial ownership of such shares of
Common Stock as a result of such Distribution (and beneficial ownership) to such extent) and the portion of such Distribution shall be held in abeyance for the benefit of the Holder until such time or times as its right thereto would not result in
the Holder and the other Attribution Parties exceeding the Maximum Percentage, at which time or times the Holder shall be granted such Distribution (and any Distributions declared or made on such initial Distribution or on any subsequent
Distribution to be held similarly in abeyance) to the same extent as if there had been no such limitation). 
 (b) Purchase Rights.
If at any time the Company grants, issues or sells any Options, Convertible Securities or rights to purchase stock, warrants, securities or other property pro rata to the record holders of any class of Common Stock (the “Purchase
Rights”), then the Holder will be entitled to acquire, upon the terms applicable to such Purchase Rights, the aggregate Purchase Rights which the Holder could have acquired if the Holder had held the number of shares of Common Stock
acquirable upon complete conversion of this Note (without taking into account any limitations or restrictions on the convertibility of this Note) immediately prior to the date on which a record is taken for the grant, issuance or sale of such
Purchase Rights, or, if no such record is taken, the date as of which the record holders of shares of Common Stock are to be determined for the grant, issue or sale of such Purchase Rights (provided, however, that to the extent that
the Holder’s right to participate in any such Purchase Right would result in the Holder and the other Attribution Parties exceeding the Maximum Percentage, then the Holder shall not be entitled to participate in such Purchase Right to such
extent (and shall not be entitled to beneficial ownership of such shares of Common Stock as a result of such Purchase Right (and beneficial ownership) to such extent) and such Purchase Right to such extent shall be held in abeyance for the benefit
of the Holder until such time or times as its right thereto would not result in the Holder and the other Attribution Parties exceeding the Maximum Percentage, at which time or times the Holder shall be granted such right (and any Purchase Right
granted, issued or sold on such initial Purchase Right or on any subsequent Purchase Right to be held similarly in abeyance) to the same extent as if there had been no such limitation). 

(c) Other Corporate Events. In addition to and not in substitution for any other rights hereunder, prior to the occurrence or
consummation of any Fundamental Transaction pursuant to which holders of shares of Common Stock are entitled to receive securities, cash, assets or other property with respect to or in exchange for shares of Common Stock (a “Corporate
Event”), the Company shall make appropriate provision to ensure that, and any applicable Successor Entity or Successor Entities shall ensure that, and it shall be a required condition to the occurrence or consummation of such Corporate
Event that, the Holder will thereafter have the right to receive upon conversion of this Note at any time after the occurrence or consummation of the Corporate Event, shares of Common Stock or Successor Capital Stock or, if so elected by the Holder,
in lieu of the shares of Common Stock (or other securities, cash, assets or other property) purchasable upon the conversion of this Note prior to such Corporate Event (but not in lieu of such items still issuable under Sections 6(a) and 6(b), which
shall continue to be receivable on the Common Stock or on such shares of stock, securities, cash, assets or any other property otherwise receivable with respect to or in exchange for shares of Common Stock prior to the date of consummation of such
Corporate Event), such shares of 

  
 - 17 - 

 
stock, securities, cash, assets or any other property whatsoever (including warrants or other purchase or subscription rights and any shares of Common Stock) which the Holder would have been
entitled to receive upon the occurrence or consummation of such Corporate Event or the record, eligibility or other determination date for the event resulting in such Corporate Event, had this Note been converted immediately prior to such Corporate
Event or the record, eligibility or other determination date for the event resulting in such Corporate Event (without regard to any limitations on conversion of this Note). Provision made pursuant to the preceding sentence shall be in a form and
substance reasonably satisfactory to the Required Holders. The provisions of this Section 6 shall apply similarly and equally to successive Corporate Events. 

(7) RIGHTS UPON ISSUANCE OF OTHER SECURITIES. 

(a) Adjustment of Conversion Price upon Issuance of Common Stock. If and whenever on or after the Subscription Date, the Company issues
or sells, or in accordance with this Section 7(a) is deemed to have issued or sold, or the Company publicly announces the issuance or sale of, any shares of Common Stock (including the issuance or sale of shares of Common Stock owned or held by
or for the account of the Company, but excluding shares of Common Stock issued or sold, or in accordance with this Section 7(a) is deemed to have been issued or sold, by the Company (x) in connection with any Excluded Securities,
(y) for which the Holder received a Distribution in at least an equivalent amount pursuant to Section 6(a) and (z) adjusting the Conversion Price pursuant to Section 7(b)), for a consideration per share (the “New Issuance
Price”) less than a price (the “Applicable Price”) equal to the Conversion Price in effect immediately prior to such issue or sale or deemed issuance or sale (the foregoing a “Dilutive Issuance”), then
immediately after such Dilutive Issuance the Conversion Price then in effect shall be reduced to an amount equal to the New Issuance Price. For purposes of determining the adjusted Conversion Price under this Section 7(a), the following shall
be applicable: 
 (i) Issuance of Options. If the Company in any manner grants or sells, or the Company publicly
announces the issuance or sale of, any Options and the lowest price per share for which one share of Common Stock is issuable upon the exercise of any such Option or upon conversion or exchange or exercise of any Convertible Securities issuable upon
exercise of any such Option is less than the Applicable Price, then such share of Common Stock shall be deemed to be outstanding and to have been issued and sold by the Company at the time of the granting or sale of such Option for such price per
share. For purposes of this Section 7(a)(i), the “lowest price per share for which one share of Common Stock is issuable upon the exercise of any such Options or upon conversion or exchange or exercise of any Convertible Securities
issuable upon exercise of such Option” shall be equal to the sum of the lowest amounts of consideration (if any) received or receivable by the Company with respect to any one share of Common Stock upon granting or sale of the Option, upon
exercise of the Option and upon conversion or exchange or exercise of any Convertible Security issuable upon exercise of such Option less any consideration paid or payable by the Company with respect to such one share of Common Stock upon the
granting or sale of such Option, upon exercise of such Option and upon conversion exercise or exchange of any Convertible Security issuable upon exercise of such Option. No further adjustment of the Conversion Price shall be made upon the actual
issuance of such shares of Common 

  
 - 18 - 

 
Stock or of such Convertible Securities upon the exercise of such Options or upon the actual issuance of such shares of Common Stock upon conversion or exchange or exercise of such Convertible
Securities. 
 (ii) Issuance of Convertible Securities. If the Company in any manner issues or sells, or the Company
publicly announces the issuance or sale of, any Convertible Securities and the lowest price per share for which one share of Common Stock is issuable upon the conversion or exchange or exercise thereof is less than the Applicable Price, then such
share of Common Stock shall be deemed to be outstanding and to have been issued and sold by the Company at the time of the issuance or sale of such Convertible Securities for such price per share. For the purposes of this Section 7(a)(ii), the
“lowest price per share for which one share of Common Stock is issuable upon the conversion or exchange or exercise thereof” shall be equal to the sum of the lowest amounts of consideration (if any) received or receivable by the Company
with respect to any one share of Common Stock upon the issuance or sale of the Convertible Security and upon the conversion or exchange or exercise of such Convertible Security less any consideration paid or payable by the Company with respect to
such one share of Common Stock upon the issuance or sale of the Convertible Security and upon the conversion or exchange or exercise of such Convertible Security. No further adjustment of the Conversion Price shall be made upon the actual issuance
of such shares of Common Stock upon conversion or exchange or exercise of such Convertible Securities, and if any such issue or sale of such Convertible Securities is made upon exercise of any Options for which adjustment of the Conversion Price has
been or is to be made pursuant to other provisions of this Section 7(a), no further adjustment of the Conversion Price shall be made by reason of such issue or sale. 

(iii) Change in Option Price or Rate of Conversion. If the purchase price provided for in any Options, the additional
consideration, if any, payable upon the issue, conversion, exchange or exercise of any Convertible Securities, or the rate at which any Convertible Securities are convertible into or exchangeable or exercisable for shares of Common Stock increases
or decreases at any time, the Conversion Price in effect at the time of such increase or decrease shall be adjusted to the Conversion Price which would have been in effect at such time had such Options or Convertible Securities provided for such
increased or decreased purchase price, additional consideration or increased or decreased conversion rate, as the case may be, at the time initially granted, issued or sold. For purposes of this Section 7(a)(iii), if the terms of any Option or
Convertible Security that was outstanding as of the Subscription Date are increased or decreased in the manner described in the immediately preceding sentence, then such Option or Convertible Security and the shares of Common Stock deemed issuable
upon exercise, conversion or exchange thereof shall be deemed to have been issued as of the date of such increase or decrease. No adjustment pursuant to this Section 7(a) shall be made if such adjustment would result in an increase of the
Conversion Price then in effect. 
 (iv) Calculation of Consideration Received. If any Option and/or Convertible
Security is issued in connection with the issuance or sale or deemed issuance or sale of any other securities of the Company (as determined by the Holder, the 

  
 - 19 - 

 
“Primary Security”, and such Option and/or Convertible Security and/or Adjustment Right, the “Secondary Securities” and together with the Primary Security, each
a “Unit”), together comprising one integrated transaction (or one or more transactions if such issuances or sales or deemed issuances or sales of securities of the Company either (A) have at least one investor or purchaser in
common, (B) are consummated in reasonable proximity to each other and/or (C) are consummated under the same plan of financing), the aggregate consideration per share of Common Stock with respect to such Primary Security shall be deemed to
be the lowest of (x) the purchase price of such Unit, (y) if such Primary Security is an Option and/or Convertible Security, the lowest price per share for which one share of Common Stock is at any time issuable upon the exercise or
conversion of the Primary Security in accordance with Section 7(a)(i) or 7(a)(ii) above and (z) the lowest VWAP of the Common Stock on any Trading Day during the three (3) Trading Day period immediately following the public
announcement of such Dilutive Issuance (for the avoidance of doubt, if such public announcement is released prior to the opening of the Principal Market on a Trading Day, such Trading Day shall be the first Trading Day in such three (3) Trading
Day period). If any shares of Common Stock, Options or Convertible Securities are issued or sold or deemed to have been issued or sold for cash, the consideration other than cash received therefor will be deemed to be the net amount received by the
Company therefor. If any shares of Common Stock, Options or Convertible Securities are issued or sold for a consideration other than cash, the amount of such consideration received by the Company will be the fair value of such consideration, except
where such consideration consists of publicly traded securities, in which case the amount of consideration received by the Company will be the Closing Sale Price of such publicly traded securities on the date of receipt of such publicly traded
securities. If any shares of Common Stock, Options or Convertible Securities are issued to the owners of the non-surviving entity in connection with any merger in which the Company is the surviving entity, the amount of consideration therefor will
be deemed to be the fair value of such portion of the net assets and business of the non-surviving entity as is attributable to such shares of Common Stock, Options or Convertible Securities, as the case may be. The fair value of any consideration
other than cash or publicly traded securities will be determined jointly by the Company and the Required Holders. If such parties are unable to reach agreement within ten (10) days after the occurrence of an event requiring valuation (the
“Valuation Event”), the fair value of such consideration will be determined within five (5) Business Days after the tenth (10th) day following the Valuation Event by an
independent, reputable appraiser jointly selected by the Company and the Required Holders. The determination of such appraiser shall be final and binding upon all parties absent manifest error and the fees and expenses of such appraiser shall be
borne by the Company. Notwithstanding anything to the contrary contained in this Section 7(a), if the New Issuance Price calculated pursuant to this Section 7(a) would result in a price less than $0.0001, the New Issuance Price shall be
deemed to be $0.0001. 
 (v) Record Date. If the Company takes a record of the holders of shares of Common Stock for
the purpose of entitling them (A) to receive a dividend or other distribution payable in shares of Common Stock, Options or in Convertible Securities or (B) to subscribe for or purchase shares of Common Stock, Options or Convertible
Securities, then such record date will be deemed to be the date of the issue or sale of the shares of Common Stock deemed to have been issued or sold upon the declaration of such dividend or the making of such other distribution or the date of the
granting of such right of subscription or purchase, as the case may be. 

  
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 (vi) No Readjustments. For the avoidance of doubt, in the event the
Conversion Price has been adjusted pursuant to this Section 7(a) and the Dilutive Issuance that triggered such adjustment does not occur, is not consummated, is unwound or is cancelled after the facts for any reason whatsoever, in no event
shall the Conversion Price be readjusted to the Conversion Price that would have been in effect if such Dilutive Issuance had not occurred or been consummated. 

(b) Adjustment of Conversion Price upon Subdivision or Combination of Common Stock. If the Company at any time on or after the
Subscription Date subdivides (by any stock split, stock dividend, recapitalization or otherwise) one or more classes of its outstanding shares of Common Stock into a greater number of shares, the Conversion Price in effect immediately prior to such
subdivision will be proportionately reduced. If the Company at any time on or after the Subscription Date combines (by combination, reverse stock split or otherwise) one or more classes of its outstanding shares of Common Stock into a smaller number
of shares, the Conversion Price in effect immediately prior to such combination will be proportionately increased. Any adjustment under this Section 2(c) shall become effective at the close of business on the date the subdivision or combination
becomes effective. 
 (c) Other Events. If any event occurs of the type contemplated by the provisions of this Section 7 but not
expressly provided for by such provisions (including, without limitation, the granting of stock appreciation rights, phantom stock rights or other rights with equity features), then the Company’s Board of Directors will make an appropriate
adjustment in the Conversion Price, as mutually determined by the Company’s Board of Directors and the Required Holders, so as to protect the rights of the Holder under this Note; provided, that no such adjustment will increase the
Conversion Price as otherwise determined pursuant to this Section 7. 
 (d) Voluntary Adjustment by Company. The Company may at
any time during the term of this Note, with the prior written consent of the Required Holders, reduce the then current Conversion Price to any amount and for any period of time deemed appropriate by the Board of Directors of the Company. 

(e) Event of Default Conversion Price. At any time during any Event of Default Redemption Right Period, the Holder may at any time and
from time to time, at the Holder’s option, deliver one or more Conversion Notices to the Company indicating the Holder’s election to convert (each, an “Event of Default Conversion”, and the date of such Event of Default
Conversion, each, an “Event of Default Conversion Date”) all, or any part of, the Conversion Amount then outstanding hereunder or required to be paid to the Holder hereunder (whether payable in cash or shares of Common Stock) (such
portion of the Conversion Amount subject to such Event of Default Conversion, the “Event of Default Conversion Amount”) into shares of Common Stock at the applicable Event of Default Conversion Price in lieu of the Conversion Price
then in effect. On any Event of Default Conversion Date, the Holder may voluntarily convert any Event of Default Conversion Amount pursuant to Section 3(c) (with “Event of Default Conversion Price” replacing “Conversion
Price” for all purposes hereunder 

  
 - 21 - 

 
with respect to such Event of Default Conversion) by designating in the Conversion Notice delivered pursuant to this Section 7(e) of this Note that the Holder is electing to use the Event of
Default Conversion Price for such conversion according to this Section 7(e) by checking the box “Event of Default Conversion Price” on the applicable Conversion Notice. The Company shall be required to honor such Event of Default
Conversions by delivering shares of Common Stock on or prior to the applicable Share Delivery Date pursuant to the terms and conditions set forth in Section 3(c), but based on a Conversion Price equal to the Event of Default Conversion Price.
In the event that the Holder elects to convert pursuant to this Section 7(e), the Principal amount of the Notes so converted shall be deducted from the final Installment Amounts to be paid hereunder on the final Installment Date, unless the
Holder otherwise indicates and allocates among any Installment Dates hereunder in the applicable Conversion Notice(s). If the Company receives a notice from any holder of Notes seeking conversion pursuant to this Section 7(e), the Company will
promptly notify all other holders of Notes in writing that a holder of Notes is seeking such conversion and setting forth the Event of Default Conversion Amount, the Event of Default Conversion Date and the Event of Default Conversion Price. 

(8) COMPANY CONVERSION OR REDEMPTION. 

(a) General. On each applicable Installment Date, provided there has been no Equity Conditions Failure, the Company shall pay to the
Holder of this Note the Installment Amount due on such date by converting all or some of such Installment Amount into Common Stock, in accordance with this Section 8 (a “Company Conversion”); provided, however,
that the Company may, at its option following notice to the Holder as set forth below, pay the Installment Amount by redeeming such Installment Amount in cash (a “Company Redemption”) or by any combination of a Company Conversion
and a Company Redemption so long as all of the outstanding applicable Installment Amount due on any Installment Date shall be converted and/or redeemed by the Company on the applicable Installment Date, subject to the provisions of this
Section 8. On or prior to the date which is the twenty-first (21st) Trading Day prior to each Installment Date (each, an “Installment Notice Due Date”), the Company
shall deliver written notice (each, a “Company Installment Notice” and the date the Holder all of the holders of the Other Notes receive such notice is referred to as the “Company Installment Notice Date”), to the
Holder and each holder of the Other Notes which Company Installment Notice shall (i) either (A) confirm that the applicable Installment Amount of the Holder’s Note shall be converted to Common Stock in whole or in part pursuant to a
Company Conversion (such amount to be converted, the “Company Conversion Amount”) or (B) (1) state that the Company elects to redeem for cash, or is required to redeem for cash in accordance with the provisions of the
Notes, in whole or in part, the applicable Installment Amount pursuant to a Company Redemption and (2) specify the portion (including Interest and Late Charges, if any, on such amount and Interest) which the Company elects or is required to
redeem pursuant to a Company Redemption (such amount to be redeemed, the “Company Redemption Amount”) and the portion (including Interest and Late Charges, if any, on such amount and Interest, if any) that is the Company Conversion
Amount, which amounts, when added together, must at least equal the applicable Installment Amount and (ii) if the Installment Amount is to be paid, in whole or in part, in Common Stock pursuant to a Company Conversion, certify that the Equity
Conditions have been satisfied as of the Company Installment Notice Date. Each Company Installment Notice shall be irrevocable. If the Company does not timely deliver a Company Installment Notice in accordance with this Section 8, then the
Company shall be deemed to have 

  
 - 22 - 

 
delivered an irrevocable Company Installment Notice confirming a Company Conversion and shall be deemed to have certified that the Equity Conditions in connection with any such conversion on the
Company Installment Notice Date and Installment Date have been satisfied. The Company shall convert and/or redeem the applicable Installment Amount of this Note pursuant to this Section 8 and the corresponding Installment Amounts of the Other
Notes pursuant to the corresponding provisions of the Other Notes in the same ratio of the Installment Amount being converted and/or redeemed hereunder. The Company Conversion Amount (whether set forth in the Company Installment Notice or by
operation of this Section 8) shall be converted in accordance with Section 8(b) and the Company Redemption Amount shall be redeemed in accordance with Section 8(c). Notwithstanding anything herein to the contrary, in the event of any
partial conversion or redemption of this Note, the Principal amount converted or redeemed shall be deducted in reverse order starting from the final Installment Amount to be paid hereunder on the final Installment Date, unless the Holder otherwise
indicates and allocates among any Installment Dates hereunder in the applicable Conversion Notice or Redemption Notice, as applicable. 

(b) Mechanics of Company Conversion. If the Company delivers a Company Installment Notice and confirms, or is deemed to have confirmed,
in whole or in part, a Company Conversion in accordance with Section 8(a), then (1) on the third (3rd) Trading Day immediately following the delivery of the Company Installment
Notice on the applicable Company Installment Notice Date (the “Initial Pre-Installment Conversion Shares Date”), (A) the Company shall, or shall direct the Transfer Agent to, credit the Holder’s account with DTC (or if the
Transfer Agent is not participating in the DTC Fast Automated Securities Transfer Program, issue and deliver to the Holder a certificate for) a number of shares of Common Stock (the “Initial Pre-Installment Conversion Shares”) equal
to the quotient of (x) the Company Conversion Amount as of the applicable Installment Date divided by (y) the Company Pre-Installment Conversion Price then in effect for such Installment Date and (B) in the event of the Conversion
Floor Price Condition, the Company shall deliver to the Holder the applicable Conversion Initial Pre-Installment Floor Amount, (2) in addition, in the event the Holder delivers an Acceleration Notice (as defined in Section 8(e)) at least
three (3) Trading Days prior to the applicable Installment Date, on the Trading Day immediately following the Holder’s delivery of such Acceleration Notice to the Company (such date, the “Additional Pre-Installment Conversion
Shares Date”) (A) the Company shall, or shall direct the Transfer Agent to, credit the Holder’s account with DTC (or if the Transfer Agent is not participating in the DTC Fast Automated Securities Transfer Program, issue and
deliver to the Holder a certificate for) a number of shares of Common Stock (the “Additional Pre-Installment Conversion Shares” and together with the Initial Pre-Installment Conversion Shares, the “Pre-Installment Conversion
Shares”) equal to the quotient of (x) the Accelerated Amount(s) (as defined in Section 8(e)) set forth in such Acceleration Notice divided by (y) the Company Pre-Installment Conversion Price then in effect for such
Installment Date and (B) in the event of the Conversion Floor Price Condition, the Company shall deliver to the Holder the applicable Conversion Additional Pre-Installment Floor Amount, and (3) on the applicable Installment Date,
(A) the Company shall, or shall direct the Transfer Agent to, credit the Holder’s account with DTC (or if the Transfer Agent is not participating in the DTC Fast Automated Securities Transfer Program, issue and deliver to the Holder a
certificate) for an additional number of shares of Common Stock, if any, equal to the Installment Balance Conversion Shares and (B) in the event of the Conversion Floor Price Condition, the Company shall deliver to the Holder the applicable
Conversion Balance Floor 

  
 - 23 - 

 
Amount; provided, that the Equity Conditions have been satisfied (or waived in writing by the Holder) on each day during the period commencing on such Company Installment Notice Date
through the applicable Installment Date. On the second (2nd) Trading Day immediately after the end of the applicable Measuring Period, the Company shall deliver a notice setting forth the
calculation of the Installment Balance Conversion Shares (and the calculation of the component parts of such calculation) to the Holders. If an Event of Default occurs or is continuing at any time during the period from the applicable Company
Installment Notice Date through the applicable Installment Date, then, at the option of the Holder designated in writing to the Company, either (i) the Holder shall return to the Company all, or any part, of such Pre-Installment Conversion
Shares delivered in connection with the applicable Installment Date or (ii) the Conversion Amount used to calculate the Event of Default Redemption Price shall be reduced by the product of (x) the Company Conversion Amount applicable to
such Installment Date (as adjusted downward proportionally with respect to any Pre-Installment Conversion Shares returned to the Company pursuant to clause (i) above) multiplied by (y) the Conversion Share Ratio. All Pre-Installment
Conversion Shares and Installment Balance Conversion Shares shall be fully paid and nonassessable shares of Common Stock (rounded to the nearest whole share). If the Equity Conditions are not satisfied as of the Company Installment Notice Date, then
unless the Company has elected to redeem such Installment Amount, the Company Installment Notice shall indicate that unless the Holder waives the Equity Conditions, the Installment Amount shall be redeemed for cash. If the Company confirmed (or is
deemed to have confirmed by operation of Section 8(a)) the conversion of the applicable Company Conversion Amount, in whole or in part, and there was no Equity Conditions Failure as of the applicable Company Installment Notice Date (or is
deemed to have certified that the Equity Conditions in connection with any such conversion have been satisfied by operation of Section 8(a)) but an Equity Conditions Failure occurred between the applicable Company Installment Notice Date and
any time through the applicable Installment Date (the “Interim Installment Period”), the Company shall provide the Holder a subsequent notice to that effect. If the Equity Conditions are not satisfied (or waived in writing by the
Holder) during such Interim Installment Period, then at the option of the Holder designated in writing to the Company, the Holder may require the Company to do either one or both of the following: (i) the Company shall redeem all or any part
designated by the Holder of the Company Conversion Amount (such designated amount is referred to as the “First Redemption Amount”) on such Installment Date and the Company shall pay to the Holder on such Installment Date, by wire
transfer of immediately available funds, an amount in cash equal to 125% of such First Redemption Amount and/or (ii) the Company Conversion shall be null and void with respect to all or any part designated by the Holder of the unconverted
Company Conversion Amount and the Holder shall be entitled to all the rights of a holder of this Note with respect to such amount of the Company Conversion Amount; provided, however, that the Conversion Price for such unconverted
Company Conversion Amount shall thereafter be adjusted to equal the lesser of (A) the Company Conversion Price as in effect on the date on which the Holder voided the Company Conversion and (B) the Company Conversion Price as in effect on
the date on which the Holder delivers a Conversion Notice relating thereto; provided, further that, at the Holder’s option, either (I) the Holder shall return any Pre-Installment Conversion Shares delivered in connection with
the applicable Installment Date or (II) the applicable First Redemption Amount shall be reduced by the product of (X) the Company Conversion Amount applicable to such Installment Date multiplied by (Y) the Conversion Share Ratio. If the
Company fails to redeem any First 

  
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Redemption Amount on or before the applicable Installment Date by payment of such amount on the applicable Installment Date, then the Holder shall have the rights set forth in Section 12(a)
as if the Company failed to pay the applicable Company Installment Redemption Price (as defined below) and all other rights under this Note (including, without limitation, such failure constituting an Event of Default described in
Section 4(a)(v)). Notwithstanding anything to the contrary in this Section 8(b), but subject to the limitations set forth in Section 3(d), until the Company credits the Holder’s account with DTC, or if the Transfer Agent is not
participating in the DTC Fast Automated Securities Transfer Program, issues and delivers to the Holder a certificate for, the shares of Common Stock representing the Company Conversion Amount to the Holder, the Company Conversion Amount may be
converted by the Holder into Common Stock pursuant to Section 3. In the event that the Holder elects to convert the Company Conversion Amount prior to the applicable Installment Date as set forth in the immediately preceding sentence, the
Company Conversion Amount so converted shall be deducted in reverse order starting from the final Installment Amount to be paid hereunder on the final Installment Date, unless the Holder otherwise indicates and allocates among any Installment Dates
hereunder in the applicable Conversion Notice. Notwithstanding anything herein to the contrary, if, with respect to any Installment Date, the number of Pre-Installment Conversion Shares delivered to the Holder exceeds the number of Post-Installment
Conversion Shares with respect to such Installment Date, then the number of shares of Common Stock equal to such excess (the “Excess Share Amount”) shall constitute a credit, at the option of the Holder, against the number of shares
of Common Stock to be issued to the Holder either (x) in any conversion of this Note pursuant to Section 3(c)(i) as selected by the Holder or (y) on the last Installment Date hereunder. If on the Maturity Date there remains an Excess
Share Amount that has not so been credited to the Holder, the Holder shall on or prior to the date that is thirty (30) days following the Maturity Date either return to the Company a number of shares of Common Stock equal to the applicable
Excess Share Amount or pay the Company a cash amount equal to the product of (I) such Excess Share Amount and (II) the Company Conversion Price in effect on the Maturity Date. 

(c) Mechanics of Company Redemption. If the Company elects a Company Redemption in accordance with Section 8, then the Company
Redemption Amount which is to be paid to the Holder on the applicable Installment Date shall be redeemed by the Company and the Company shall pay to the Holder on such Installment Date, by wire transfer of immediately available funds, an amount in
cash (the “Company Installment Redemption Price”) equal to 100% of the Company Redemption Amount. If the Company fails to redeem the Company Redemption Amount on the applicable Installment Date by payment of the Company Installment
Redemption Price on such date, then at the option of the Holder designated in writing to the Company (any such designation shall be deemed a “Conversion Notice” pursuant to Section 3(c) for purposes of this Note), (i) the
Holder shall have the rights set forth in Section 12(a) as if the Company failed to pay the applicable Company Installment Redemption Price and all other rights as a Holder of Notes (including, without limitation, such failure constituting an
Event of Default described in Section 4(a)(v)) and (ii) the Holder may require the Company to convert all or any part of the Company Redemption Amount at the Company Conversion Price as in effect on the applicable Installment Date.
Conversions required by this Section 8(c) shall be made in accordance with the provisions of Section 3(c). Notwithstanding anything to the contrary in this Section 8(c), but subject to Section 3(d), until the Company Installment
Redemption Price (together with any interest thereon) is paid in full, the Company 

  
 - 25 - 

 
Redemption Amount (together with any interest thereon) may be converted, in whole or in part, by the Holder into Common Stock pursuant to Section 3. In the event the Holder elects to convert
all or any portion of the Company Redemption Amount prior to the applicable Installment Date as set forth in the immediately preceding sentence, the Company Redemption Amount so converted shall be deducted in reverse order starting from the final
Installment Amount to be paid hereunder on the final Installment Date, unless the Holder otherwise indicates and allocates among any Installment Dates hereunder in the applicable Conversion Notice. 

(d) Deferred Installment Amount. Notwithstanding any provision of this Section 8 to the contrary, the Holder may at any time or
times, at its option and in its sole discretion, deliver a written notice to the Company no later than the Business Day immediately prior to any Installment Date electing to have the payment of all or any portion of an Installment Amount payable on
such Installment Date deferred (such amount(s) deferred, the “Deferral Amount”) until any subsequent Installment Date selected by the Holder, in its sole discretion, in which case, the Deferral Amount shall be added to, and become
part of, the Installment Amount to be paid on such subsequent Installment Date; provided, that such Deferral Amount shall not thereafter accrue any Interest hereunder. Any notice delivered by the Holder pursuant to this Section 8(d)
shall set forth (i) the Deferral Amount and (ii) the date that such Deferral Amount shall now be payable. 
 (e) Accelerated
Installment Amount. Notwithstanding any provision of this Section 8 to the contrary, regardless of whether the Company elected to pay the Installment Amount payable on the applicable Installment Date in shares of Common Stock pursuant to a
Company Conversion or in cash pursuant to a Company Redemption, the Holder may at any time or times, at its option and in its sole discretion, deliver a written notice to the Company (an “Acceleration Notice”) no later than the
third (3rd) Business Day immediately prior to the applicable Installment Date, electing to have the payment of all or any portion of any or all Installment Amount(s) scheduled to be paid on
future Installment Dates after the applicable Installment Date accelerated (such amount(s) accelerated, the “Accelerated Amount(s)”) to be paid on the applicable Installment Date, in which case, such Accelerated Amount(s) shall be
added to, and become part of, the Installment Amount payable on such applicable Installment Date and shall be payable in Common Stock pursuant to a Company Conversion either by (x) including such Accelerated Amount(s) in the Company Conversion
Amount for the applicable Installment Date in the event the Company elected to pay the Installment Amount scheduled to be paid on the applicable Installment Date, in whole or in part, in Common Stock pursuant to a Company Conversion or
(y) creating a Company Conversion Amount for such Accelerated Amount(s) in the event the Company elected, or is required pursuant to the provisions of this Section 8, to pay the Installment Amount scheduled to be paid on the applicable
Installment Date, in whole or in part, in cash pursuant to a Company Redemption; provided, however, that in the event that the Holder delivers one or more Acceleration Notices relating to an applicable Installment Date, the aggregate
of the Accelerated Amounts specified in all Acceleration Notices with respect to such Installment Date shall not be greater than three (3) times the Installment Amount payable on any such applicable Installment Date, such that the amount
payable on such Installment Date may equal up to four (4) times the Installment Amount. For the avoidance of doubt, the Holder may accelerate the Installment Amount payable on an applicable Installment Date pursuant to this Section 8(e)
with respect to one or more Installment Dates hereunder. Any notice delivered by the Holder pursuant to this Section 8(e) shall set forth (i) the Accelerated Amount(s) and (ii) the date that such Accelerated Amount should have been
paid if not for the Holder’s right to accelerate such Installment Amount(s) pursuant to this Section 8(e). 

  
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 (f) Blocker Notice; Designated Specified Amounts. Notwithstanding the foregoing, if
(i) the Company has elected to effect an Company Conversion pursuant to this Section 8 with respect to the applicable Installment Date, (ii) the Company is permitted pursuant to this Section 8 to effect such Company Conversion on
such Installment Date if not for the Equity Condition set forth in clause (iv) of such definition and (iii) prior to such Installment Date the Holder has delivered (via facsimile or otherwise) to the Company a written notice (a
“Blocker Notice”) (A) stating that such Company Conversion would result in a violation of Section 3(d)(i) and (B) specifying the portion of the applicable Installment Amount with respect to which such Company
Conversion would result in a violation of Section 3(d)(i) if such Company Conversion were effected (such amount so specified is referred to herein as the “Designated Specified Amount”), at the option of the Holder, the Holder
may elect to either (x) defer such Designated Specified Amount to a future Installment Date pursuant to Section 8(d) or (y) require the Company to hold the shares of Common Stock issuable to the Holder pursuant to such Company
Conversion of the Designated Specified Amount in abeyance for the Holder until such time or times as its right thereto would not result in the Holder and its other Attribution Parties exceeding the Maximum Percentage, at which time or times the
Holder shall be delivered such shares to the extent as if there had been no such limitation. 
 (9) OPTIONAL REDEMPTION AT THE
COMPANY’S ELECTION. General. At any time after the Issuance Date, so long as there has been no Equity Conditions Failure during the period beginning on the first day of the applicable Equity Conditions Measuring Period prior to the
Company Optional Redemption Notice Date (as defined below) through the Company Optional Redemption Date (as defined below), the Company shall have the right to redeem all, but not less than all, of the Conversion Amount then remaining under this
Note and the Other Notes (the “Company Optional Redemption Amount”) as designated in the Company Optional Redemption Notice on the Company Optional Redemption Date (each as defined below) (a “Company Optional
Redemption”). This Note and the Other Notes subject to redemption pursuant to this Section 9 shall be redeemed by the Company on the Company Optional Redemption Date in cash by wire transfer of immediately available funds pursuant to
wire instructions provided by the Holder in writing to the Company at a price equal to greater of (x) 125% of the Conversion Amount being redeemed and (y) the product of (A) the Conversion Amount being redeemed and (B) the
quotient determined by dividing (I) the greatest Closing Sale Price of the shares of Common Stock during the period beginning on the date immediately preceding the Company Optional Redemption Notice Date and ending on the Company Optional
Redemption Date (each as defined below), by (II) the lowest Conversion Price in effect during such period (the “Company Optional Redemption Price”). The Company may exercise its right to require redemption under this Section 9
by delivering a written notice thereof by facsimile or electronic mail and overnight courier to the Holder and all, but not less than all, of the holders of the Other Notes (the “Company Optional Redemption Notice” and the date all
of the holders of the Notes received such notice is referred to as the “Company Optional Redemption Notice Date”). The Company Optional Redemption Notice shall be irrevocable. The Company Optional Redemption Notice shall
(i) state the date on which the Company Optional Redemption shall occur (the “Company Optional Redemption Date”), which date shall not be less than fifteen (15) Trading Days nor more than twenty-five (25) Trading Days

  
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following the Company Optional Redemption Notice Date and (ii) state the aggregate Conversion Amount of the Notes which the Company has elected to be subject to Company Optional Redemption
from the Holder and all of the holders of the Other Notes pursuant to this Section 9 (and analogous provisions under the Other Notes) on the Company Optional Redemption Date and (iii) certify that there has been no Equity Conditions
Failure during the period beginning on the first day of the applicable Equity Conditions Measuring Period prior to the Company Optional Redemption Date through the Company Optional Redemption Notice Date. If the Company confirmed that there was no
such Equity Conditions Failure as of the Company Optional Redemption Notice Date but an Equity Conditions Failure occurs between the Company Optional Redemption Notice Date and any time through the Company Optional Redemption Date (the
“Company Optional Redemption Interim Period”), the Company shall provide the Holder a subsequent notice to that effect. If there is an Equity Conditions Failure (which is not waived in writing by the Holder) during such Company
Optional Redemption Interim Period, then the Company Optional Redemption shall be null and void with respect to all or any part designated by the Holder of the unconverted Company Optional Redemption Amount and the Holder shall be entitled to all
the rights of a holder of this Note with respect to such amount of the Company Optional Redemption Amount. The Company may not effect more than one (1) Company Optional Redemption. Notwithstanding anything to the contrary in this
Section 9, until the Company Optional Redemption Price is paid, in full, the Company Optional Redemption Amount may be converted, in whole or in part, by the Holder into shares of Common Stock pursuant to Section 3. All Conversion Amounts
converted by the Holder after the Company Optional Redemption Notice Date shall reduce the Company Optional Redemption Amount of this Note required to be redeemed on the Company Optional Redemption Date, unless the Holder otherwise indicates in the
applicable Conversion Notice. Company Optional Redemptions made pursuant to this Section 9 shall be made in accordance with Section 12. To the extent redemptions required by this Section 9 are deemed or determined by a court of
competent jurisdiction to be prepayments of the Note by the Company, such redemptions shall be deemed to be voluntary prepayments. In the event of a partial redemption of this Note pursuant hereto, the Principal amount redeemed shall be deducted in
reverse order starting from the final Installment Amount to be paid hereunder on the final Installment Date, unless the Holder otherwise indicates and allocates among any Installment Dates hereunder in a written notice to the Company. The parties
hereto agree that in the event of the Company’s redemption of any portion of the Note under this Section 9, the Holder’s damages would be uncertain and difficult to estimate because of the parties’ inability to predict future
interest rates and the uncertainty of the availability of a suitable substitute investment opportunity for the Holder. If the Company elects to cause a Company Optional Redemption pursuant to this Section 9, then it must simultaneously take the
same action in the same proportion with respect to the Other Notes. 
 (10) NONCIRCUMVENTION. The Company hereby covenants and agrees
that the Company will not, by amendment of its Certificate of Incorporation, Bylaws or through any reorganization, transfer of assets, consolidation, merger, scheme of arrangement, dissolution, issue or sale of securities, or any other voluntary
action, avoid or seek to avoid the observance or performance of any of the terms of this Note, and will at all times in good faith carry out all of the provisions of this Note and take all action as may be required to protect the rights of the
Holder of this Note. Without limiting the generality of the foregoing, the Company (i) shall not increase the par value of any shares of Common Stock receivable upon the conversion of this Note above the Conversion Price then in effect,
(ii) shall take all such actions as may be 

  
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necessary or appropriate in order that the Company may validly and legally issue fully paid and nonassessable shares of Common Stock upon the conversion of this Note and the Other Notes, and
(iii) shall, so long as any of this Note and the Other Notes are outstanding, take all action necessary to reserve and keep available out of its authorized and unissued shares of Common Stock, solely for the purpose of effecting the conversion
of this Note and the Other Notes, the number of shares of Common Stock equal to the Required Reserve Amount (as defined in Section 11(a)) to effect the conversion of the this Note and the Other Notes then outstanding (without regard to any
limitations on conversion). 
 (11) RESERVATION OF AUTHORIZED SHARES. 

(a) Reservation. The Company shall initially reserve out of its authorized and unissued shares of Common Stock a number of shares of
Common Stock for each of this Note, the Other Notes and the Warrants equal to at least the Initial Required Reserve Amount (as defined in the Securities Purchase Agreement) to effect the conversion of this Note and the Other Notes and the exercise
of the Warrants, without regard to any limitations on conversion or exercise set forth herein or therein. So long as any of this Note, the Other Notes or the Warrants are outstanding, the Company shall take all action necessary to reserve and keep
available out of its authorized and unissued Common Stock, solely for the purpose of effecting the conversion of this Note and the Other Notes and the exercise of the Warrants, the number of shares of Common Stock equal to the Initial Required
Reserve Amount or such additional number of shares of Common Stock as shall from time to time be necessary to effect the conversion of all of this Note and the Other Notes and the exercise of all of the Warrants then outstanding (in each case,
without regard to any limitations on conversions or exercises) (the “Required Reserve Amount”). The initial number of shares of Common Stock reserved for conversions of this Note and the Other Notes and for exercise of the Warrants
and each increase in the number of shares so reserved shall be allocated pro rata among the Holder, the holders of the Other Notes and the holders of the Warrants based on the Principal amount of this Note and the Other Notes held by each Purchaser
on the Closing (as defined in the Securities Purchase Agreement) or increase in the number of reserved shares, as the case may be (the “Authorized Share Allocation”). Any shares of Common Stock reserved and allocated to any Person
which ceases to hold any Notes shall be allocated to the Holder and the remaining holders of Other Notes, pro rata based on the Principal amount of this Note and the Other Notes then held by such holders. 

(b) Insufficient Authorized Shares. If at any time while any of the Notes remain outstanding the Company does not have a number of
authorized and unreserved shares of Common Stock that is equal to or greater than the Required Reserve Amount (an “Authorized Share Failure”), then the Company shall immediately take all action necessary to increase the
Company’s authorized shares of Common Stock to an amount sufficient to allow the Company to reserve the Required Reserve Amount for the Notes and Warrants then outstanding. Without limiting the generality of the foregoing sentence, as soon as
practicable after the date of the occurrence of an Authorized Share Failure, but in no event later than seventy-five (75) days after the occurrence of such Authorized Share Failure, the Company shall either (x) obtain the written consent
of its stockholders for the approval of an increase in the number of authorized shares of Common Stock and provide each stockholder with an information statement with respect thereto or (y) hold a meeting of its stockholders for the approval of
an increase in the number of authorized shares of Common Stock. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its best efforts to solicit its stockholders’ approval of such
increase in authorized shares of Common Stock and to cause its Board of Directors to recommend to the stockholders that they approve such proposal. Notwithstanding the foregoing, if during any such time of an Authorized Share Failure, the Company is
able to obtain the written consent of a majority of the shares of its issued and outstanding Common Stock to approve the increase in the 

  
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number of authorized shares of Common Stock, the Company may satisfy this obligation by obtaining such consent and submitting for filing with the SEC an Information Statement on Schedule 14C. If,
upon any conversion of this Note, the Company does not have sufficient authorized shares to deliver in satisfaction of such conversion, then unless the Holder elects to void such attempted conversion, the Holder may require the Company to pay to the
Holder within three (3) Trading Days of the applicable attempted conversion, cash by wire transfer of immediately available funds, in exchange for cancellation of the applicable portion of the Conversion Amount that is subject to such
Conversion Notice, which cash amount for each share of Common Stock that the Company is unable to deliver pursuant to this Section 11 shall be equal to the highest trading price of the Common Stock in effect at any time during the period
beginning on the applicable Conversion Date and ending on the date the Company makes the payment provided for in this sentence. 
 (12)
REDEMPTIONS. 
 (a) Mechanics. The Company shall deliver the applicable Event of Default Redemption Price to the Holder within
three (3) Business Days after the Company’s receipt of the Holder’s Event of Default Redemption Notice (the “Event of Default Redemption Date”). If the Holder has submitted a Change of Control Redemption Notice in
accordance with Section 5(b), the Company shall deliver the applicable Change of Control Redemption Price to the Holder (i) concurrently with the consummation of such Change of Control if such notice is received prior to the consummation
of such Change of Control and (ii) within three (3) Business Days after the Company’s receipt of such notice otherwise (such date, the “Change of Control Redemption Date”). The Company shall deliver the applicable
Company Installment Redemption Price to the Holder on the applicable Installment Date. The Company shall deliver the Company Optional Redemption Price on the Company Optional Redemption Date. The Company shall pay the applicable Redemption Price to
the Holder in cash by wire transfer of immediately available funds pursuant to wire instruction provided by the Holder in writing to the Company on the applicable due date. In the event of a redemption of less than all of the Conversion Amount of
this Note, the Company shall promptly cause to be issued and delivered to the Holder a new Note (in accordance with Section 21(d)) representing the outstanding Principal which has not been redeemed and any accrued Interest on such Principal
which shall be calculated as if no Redemption Notice has been delivered. In the event that the Company does not pay the applicable Redemption Price to the Holder within the time period required, at any time thereafter and until the Company pays such
unpaid Redemption Price in full, the Holder shall have the option, in lieu of redemption, to require the Company to promptly return to the Holder all or any portion of this Note representing the Conversion Amount that was submitted for redemption
and for which the applicable Redemption Price (together with any Late Charges thereon) has not been paid. Upon the Company’s receipt of such notice, (x) the applicable Redemption Notice shall be null and void with respect to such
Conversion Amount, (y) the Company shall immediately return this Note, or issue a new Note (in accordance with Section 

  
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21(d)) to the Holder representing such Conversion Amount to be redeemed and (z) the Conversion Price of this Note or such new Notes shall be adjusted to the lesser of (A) the Conversion
Price as in effect on the date on which the applicable Redemption Notice is voided and (B) the lowest Closing Bid Price of the Common Stock during the period beginning on and including the date on which the applicable Redemption Notice is
delivered to the Company and ending on and including the date on which the applicable Redemption Notice is voided. The Holder’s delivery of a notice voiding a Redemption Notice and exercise of its rights following such notice shall not affect
the Company’s obligations to make any payments of Late Charges which have accrued prior to the date of such notice with respect to the Conversion Amount subject to such notice. 

(b) Redemption by Other Holders. Upon the Company’s receipt of notice from any of the holders of the Other Notes for redemption or
repayment as a result of an event or occurrence substantially similar to the events or occurrences described in Section 4(b), Section 5(b), Section 8 or Section 9 or pursuant to equivalent provisions set forth in the Other Notes
(each, an “Other Redemption Notice”), the Company shall immediately, but no later than one (1) Business Day of its receipt thereof, forward to the Holder by facsimile or electronic mail a copy of such notice. If the Company
receives a Redemption Notice and one or more Other Redemption Notices, during the seven (7) Business Day period beginning on and including the date which is three (3) Business Days prior to the Company’s receipt of the Holder’s
Redemption Notice and ending on and including the date which is three (3) Business Days after the Company’s receipt of the Holder’s Redemption Notice and the Company is unable to redeem all Principal, Interest and other amounts
designated in such Redemption Notice and such Other Redemption Notices received during such seven (7) Business Day period, then the Company shall redeem a pro rata amount from the Holder and each holder of the Other Notes (including the Holder)
based on the Principal amount of this Note and the Other Notes submitted for redemption pursuant to such Redemption Notice and such Other Redemption Notices received by the Company during such seven (7) Business Day period. 

(c) Insufficient Assets. If upon a Redemption Date, the assets of the Company are insufficient to pay the applicable Redemption Price,
the Company shall (i) take all appropriate action reasonably within its means to maximize the assets available for paying the applicable Redemption Price, (ii) redeem out of all such assets available therefor on the applicable Redemption
Date the maximum possible Conversion Amount that it can redeem on such date, pro rata among the Holder and the holders of the Other Notes to be redeemed in proportion to the aggregate Principal amount of this Note and the Other Notes outstanding on
the applicable Redemption Date and (iii) following the applicable Redemption Date, at any time and from time to time when additional assets of the Company become available to redeem the remaining Conversion Amount of this Note and the Other
Notes, the Company shall use such assets, at the end of the then current calendar month, to redeem the balance of such Conversion Amount of this Note and the Other Notes, or such portion thereof for which assets are then available, on the basis set
forth above at the applicable Redemption Price, and such assets will not be used prior to the end of such calendar month for any other purpose. Interest on the Principal amount of this Note and the Other Notes that have not been redeemed shall
continue to accrue until such time as the Company redeems this Note and the Other Notes. 

  
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 (13) VOTING RIGHTS. The Holder shall have no voting rights as the holder of this Note,
except as required by law and as expressly provided in this Note. 
 (14) SECURITY. This Note and the Other Notes are secured to the
extent and in the manner set forth in the Security Documents. 
 (15) EXCHANGE. In the event the Company enters into a Subsequent
Placement (as defined in the Securities Purchase Agreement) while this Note remains outstanding (other than (x) to the extent prohibited by applicable law and then only if the Company is unable under applicable law to affect a transaction with
the Holder substantially and/or economically equivalent as determined by the Holder to such Exchange (as defined below) or (y) with respect to Excluded Securities), the Holder may, in its sole and absolute discretion, exchange (an
“Exchange”) all or any portion of the outstanding Conversion Amount, and/or other amounts then payable under this Note (such exchanged amount under this Note, the “Exchange Amount”), as purchase price for the
securities to be offered in such Subsequent Placement in connection with, and otherwise upon the same terms available to other investors generally in connection with, such Subsequent Placement. The Company shall take any and all actions necessary,
advisable or reasonably requested by the Holder to ensure that the Holder is entitled and permitted, at the Holder’s election, to participate as an investor in any Subsequent Placement as contemplated in this paragraph. In the event that the
Holder exercises this right, the Company shall take all actions necessary, advisable or reasonably requested by the Holder to cause (a) such exchange to be promptly (but in no event later than the scheduled closing date for such Subsequent
Placement) consummated in favor of the Holder upon the same terms available to other investors in connection with such Subsequent Placement, and (b) the Holder to promptly (but in no event later than the scheduled closing date of such
Subsequent Placement) be issued such securities offered in connection with such Subsequent Placement as if the Holder had invested an amount equal to the Exchange Amount in cash in such Subsequent Placement. Following any such exchange pursuant to
this paragraph, this Note shall remain outstanding in accordance with its terms as to all amounts payable hereunder that have not been exchanged for securities in connection with such Subsequent Placement. 

(16) RANK. All payments due under this Note (a) shall rank pari passu with all Other Notes and (b) shall be
senior to all other Indebtedness of the Company and its Subsidiaries other than Permitted Indebtedness secured by clause (iv) of the definition of Permitted Liens. 

(17) NEGATIVE COVENANTS. Until all of the Notes have been converted, redeemed or otherwise satisfied in accordance with their
respective terms, the Company shall not, and the Company shall not permit any of its Subsidiaries without the prior written consent of the Required Holders to, directly or indirectly: 

(a) incur or guarantee, assume or suffer to exist any Indebtedness, other than Permitted Indebtedness; 

(b) allow or suffer to exist any mortgage, lien, pledge, charge, security interest or other encumbrance upon or in any property or assets
(including accounts and contract rights) owned by the Company or any of its Subsidiaries (collectively, “Liens”) other than Permitted Liens; 

  
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 (c) redeem, defease, repurchase, repay or make any payments in respect of, by the payment of cash
or cash equivalents (in whole or in part, whether by way of open market purchases, tender offers, private transactions or otherwise), all or any portion of any Indebtedness (other than this Note and the Other Notes), whether by way of payment in
respect of principal of (or premium, if any) or interest on, such Indebtedness if at the time such payment is due or is otherwise made or, after giving effect to such payment, an event constituting, or that with the passage of time and without being
cured would constitute, an Event of Default has occurred and is continuing; 
 (d) redeem, defease, repurchase, repay or make any payments
in respect of, by the payment of cash or cash equivalents (in whole or in part, whether by way of open market purchases, tender offers, private transactions or otherwise), all or any portion of any Indebtedness (including, without limitation
Permitted Indebtedness other than this Note and the Other Notes), by way of payment in respect of principal of (or premium, if any) such Indebtedness prior to the scheduled maturity date of such Indebtedness. For clarity, such restriction shall not
preclude the payment of regularly scheduled interest payments which may accrue under such Permitted Indebtedness; 
 (e) redeem or
repurchase its Equity Interest, or permit any Subsidiary to redeem or repurchase its Equity Interests (except on a pro rata basis among all holders thereof) or declare or pay any cash dividend or distribution on any Equity Interest of the Company or
of its Subsidiaries without in each case the prior express written consent of the Required Holders; 
 (f) make, any change in the nature of
its business as described in the Company’s most recent Annual Report filed on Form 10-K with the SEC. The Company shall not modify its corporate structure or purpose; 

(g) encumber or allow any Liens on, any of its copyright rights, copyright applications, copyright registrations and like protections in each
work of authorship and derivative work, whether published or unpublished, any patents, patent applications and like protections, including improvements, divisions, continuations, renewals, reissues, extensions, and continuations-in-part of the same,
trademarks, service marks and, to the extent permitted under applicable law, any applications therefor, whether registered or not, and the goodwill of the business of the Company and its Subsidiaries connected with and symbolized thereby, know-how,
operating manuals, trade secret rights, rights to unpatented inventions, and any claims for damage by way of any past, present, or future infringement of any of the foregoing, other than Permitted Liens; or 

(h) enter into, renew, extend or be a party to, any transaction or series of related transactions (including, without limitation, the
purchase, sale, lease, transfer or exchange of property or assets of any kind or the rendering of services of any kind) with any Affiliate, except in the ordinary course of business in a manner and to an extent consistent with past practice and
necessary or desirable for the prudent operation of its business, for fair consideration and on terms no less favorable to it or its Subsidiaries than would be obtainable in a comparable arm’s length transaction with a Person that is not an
Affiliate thereof. 

  
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 (18) AFFIRMATIVE COVENANTS. 

(a) General. Until all of the Notes have been converted, redeemed or otherwise satisfied in accordance with their respective terms, the
Company shall, and the Company shall cause each Subsidiary to, directly or indirectly: 
 (i) maintain and preserve, and cause each of its
Subsidiaries to maintain and preserve, its existence, rights and privileges, and become or remain, and cause each of its Subsidiaries to become or remain, duly qualified and in good standing in each jurisdiction in which the character of the
properties owned or leased by it or in which the transaction of its business makes such qualification necessary, except where failure to do so would not result in a Material Adverse Effect; 

(ii) maintain and preserve, and cause each of its Subsidiaries to maintain and preserve, all of its properties which are reasonably necessary
in the proper conduct of its business in good working order and condition, ordinary wear and tear excepted, and comply, and cause each of its Subsidiaries to comply, at all times with the material provisions of all leases to which it is a party as
lessee or under which it occupies property, so as to prevent any loss or forfeiture thereof or thereunder; 
 (iii) maintain, and cause
each of its Subsidiaries to maintain, insurance with responsible and reputable insurance companies or associations (including, without limitation, comprehensive general liability, hazard, rent and business interruption insurance) with respect to its
properties (including all real properties leased or owned by it) and business, in such amounts and covering such risks as is required by any governmental authority having jurisdiction with respect thereto or as is carried generally in accordance
with sound business practice by companies in similar businesses similarly situated; and 
 (iv) maintain and preserve, and cause each of
its Subsidiaries to maintain and preserve, all of its Intellectual Property Rights (as defined in the Securities Purchase Agreement) which are reasonably necessary in the proper conduct of its business. 

(b) Holder Master Restricted Account. 

(i) General. The Company shall establish and maintain a bank account for each holder of Notes (collectively, including the Holder
Master Restricted Account, the “Master Restricted Accounts”) at UBS Financial Services Inc. (the “Control Account Bank”), which Master Restricted Account applicable to a holder of Notes shall be subject to an
account control agreement in the form set forth in Exhibit E to the Securities Purchase Agreement (each, a “Master Control Account Agreement”). On the Issuance Date, the Company shall have directed the Purchasers to deposit
an aggregate of $13,800,000 of the aggregate Cash Purchase Prices (as defined in the Securities Purchase Agreement) for all holders of Notes into Master Restricted Accounts. 

  
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 (ii) Control Account Release. Upon the occurrence of any Control Account Company Release
Event, the Holder shall, as soon as commercially practicable, but in no event later than two (2) Trading Days thereafter, cause the applicable Control Account Release Amount to be released from the Holder Master Restricted Account and deposited
into the bank account of the Company specified in the Master Control Account Agreement (each a “Control Account Company Release”). Upon the occurrence of any Control Account Holder Release Event, the Holder shall be entitled to
cause the applicable Control Account Release Amount to be released from the Holder Master Restricted Account and deposited into the Holder’s bank account (each a “Control Account Holder Release” and together with a Control
Account Release, a “Control Account Release”). 
 (iii) Grant of Security Interest. The Company hereby grants and
pledges to the Holder a continuing security interest in that certain account called the Holder Master Restricted Account, including any and all cash, proceeds, funds, credits, rights and other assets therein or arising therefrom, from time to time,
and any additions, dividends, profits and interest in the foregoing and any replacements or substitutions therefore (collectively, the “Master Control Account Collateral”) to secure prompt repayment of any and all amounts
outstanding hereunder from time to time and to secure prompt performance by the Company of each of its covenants and duties under the Transaction Documents. Such security interest constitutes a valid, first priority security interest in the
presently existing Master Control Account Collateral, and will constitute a valid, first priority security interest in later-acquired Master Control Account Collateral. Notwithstanding any filings undertaken related to Holder’s rights under the
New York Uniform Commercial Code, the Holder’s Lien on the Master Control Account Collateral shall remain in effect for so long as any Restricted Principal remains outstanding. Notwithstanding the foregoing, upon any Control Account Release,
but solely with respect to such portion of the Restricted Principal hereunder subject to such Control Account Release (each, a “Control Account Release Amount”), the Holder hereby automatically releases any lien hereunder on such
Control Account Release Amount. 
 (iv) Cash Payment Obligations. Notwithstanding anything herein to the contrary, any redemption or
other cash payment obligation of the Company that has then become due hereunder and/or pursuant to any other Transaction Document (each, a “Cash Payment Obligation”) due to the Holder, shall be satisfied from the Master Control
Account Collateral in the Holder Master Restricted Account (and not any other Master Restricted Account of any holder of Other Notes), including, without limitation, in connection with any Event of Default, Change of Control, Company Installment
Redemption or payment due on the Maturity Date, in each case, to the extent there is cash available in such Holder Master Restricted Account. The Company shall pay to the Holder any Cash Payment Obligation that cannot be satisfied from the Master
Control Account Collateral in the Holder Master Restricted Account in accordance with the applicable provisions of the applicable Transaction Document giving rise to such Cash Payment Obligation. The Company hereby irrevocably consents to the
Holder’s delivery of an instruction letter to the Control Account Bank to release Master Control Account Collateral to the Holder from the Holder Master Restricted Account, in each case, in an amount not to exceed any Cash Payment Obligation.

 (v) Breach of Master Control Account Agreement. If the Control Account Bank breaches any covenant or other term or condition of
any Master Control 

  
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Account Agreement or otherwise fails to promptly comply with the instructions of the Holder in connection with the Master Control Account Collateral, the Holder may, at its option, withdraw the
Master Control Account Collateral from the Control Account Bank and hold such Master Control Account Collateral until such time as (x) the Company and the Holder have agreed upon a replacement of the Control Account Bank and (y) an account
control agreement similar in form and substance to the Master Control Account Agreement that is acceptable to the Holder shall have been duly executed by the Company, the Holder and the replacement of the Control Account Bank and a new account shall
have been opened. Notwithstanding anything herein to the contrary, if the Company or any of its Subsidiaries receives any of the Master Control Account Collateral in breach of any Master Control Account Agreement (or receives notice from any holder
of Notes that an amount was wired to the Company from a Master Restricted Account attributable to such holder of Notes without the proper authorization of such holder of Notes), the Company shall promptly cause such amounts to be returned to such
applicable Master Restricted Account. 
 (19) VOTE TO ISSUE, OR CHANGE THE TERMS OF, NOTES. The affirmative vote at a meeting duly
called for such purpose or the written consent without a meeting of the Required Holders shall be required for any change or amendment or waiver of any provision to this Note or any of the Other Notes. Any change, amendment or waiver by the Company
and the Required Holders shall be binding on the Holder of this Note and all holders of the Other Notes. 
 (20) TRANSFER. This Note
and any shares of Common Stock issued upon conversion of this Note may be offered, sold, assigned or transferred by the Holder without the consent of the Company, subject to the provisions of Section 2(f) of the Securities Purchase Agreement.

 (21) REISSUANCE OF THIS NOTE. 

(a) Transfer. If this Note is to be transferred, the Holder shall surrender this Note to the Company, whereupon the Company will
forthwith issue and deliver upon the order of the Holder a new Note (in accordance with Section 21(d) and subject to Section 3(c)(iii)), registered as the Holder may request, representing the outstanding Principal being transferred by the
Holder and, if less than the entire outstanding Principal is being transferred, a new Note (in accordance with Section 21(d)) to the Holder representing the outstanding Principal not being transferred. The Holder and any assignee, by acceptance
of this Note, acknowledge and agree that, by reason of the provisions of Section 3(c)(iii) following conversion or redemption of any portion of this Note, the outstanding Principal represented by this Note may be less than the Principal stated
on the face of this Note. 
 (b) Lost, Stolen or Mutilated Note. Upon receipt by the Company of evidence reasonably satisfactory to
the Company of the loss, theft, destruction or mutilation of this Note, and, in the case of loss, theft or destruction, of any indemnification undertaking by the Holder to the Company in customary form and, in the case of mutilation, upon surrender
and cancellation of this Note, the Company shall execute and deliver to the Holder a new Note (in accordance with Section 21(d)) representing the outstanding Principal. 

  
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 (c) Note Exchangeable for Different Denominations. This Note is exchangeable, upon the
surrender hereof by the Holder at the principal office of the Company, for a new Note or Notes (in accordance with Section 21(d) and in Principal amounts of at least $1,000) representing in the aggregate the outstanding Principal of this Note,
and each such new Note will represent such portion of such outstanding Principal as is designated by the Holder at the time of such surrender. 

(d) Issuance of New Notes. Whenever the Company is required to issue a new Note pursuant to the terms of this Note, such new Note
(i) shall be of like tenor with this Note, (ii) shall represent, as indicated on the face of such new Note, the Principal remaining outstanding (or in the case of a new Note being issued pursuant to Section 21(a) or
Section 21(c), the Principal designated by the Holder which, when added to the principal represented by the other new Notes issued in connection with such issuance, does not exceed the Principal remaining outstanding under this Note immediately
prior to such issuance of new Notes), (iii) shall have an issuance date, as indicated on the face of such new Note, which is the same as the Issuance Date of this Note, (iv) shall have the same rights and conditions as this Note, and
(v) shall represent accrued and unpaid Interest and Late Charges, if any, on the Principal and Interest of this Note, from the Issuance Date. 

(22) REMEDIES, CHARACTERIZATIONS, OTHER OBLIGATIONS, BREACHES AND INJUNCTIVE RELIEF. The remedies provided in this Note shall be
cumulative and in addition to all other remedies available under this Note and any of the other Transaction Documents at law or in equity (including a decree of specific performance and/or other injunctive relief), and nothing herein shall limit the
Holder’s right to pursue actual damages for any failure by the Company to comply with the terms of this Note. Amounts set forth or provided for herein with respect to payments, conversion and the like (and the computation thereof) shall be the
amounts to be received by the Holder and shall not, except as expressly provided herein, be subject to any other obligation of the Company (or the performance thereof). The Company acknowledges that a breach by it of its obligations hereunder will
cause irreparable harm to the Holder and that the remedy at law for any such breach may be inadequate. The Company therefore agrees that, in the event of any such breach or threatened breach, the Holder shall be entitled, in addition to all other
available remedies, to an injunction restraining any breach, without the necessity of showing economic loss and without any bond or other security being required. 

(23) PAYMENT OF COLLECTION, ENFORCEMENT AND OTHER COSTS. If (a) this Note is placed in the hands of an attorney for collection or
enforcement or is collected or enforced through any legal proceeding or the Holder otherwise takes action to collect amounts due under this Note or to enforce the provisions of this Note or (b) there occurs any bankruptcy, reorganization,
receivership of the Company or other proceedings affecting Company creditors’ rights and involving a claim under this Note, then the Company shall pay the costs incurred by the Holder for such collection, enforcement or action or in connection
with such bankruptcy, reorganization, receivership or other proceeding, including, but not limited to, reasonable and documented attorneys’ fees and disbursements. 

(24) CONSTRUCTION; HEADINGS. This Note shall be deemed to be jointly drafted by the Company and all the Purchasers and shall not be
construed against any person as the drafter hereof. The headings of this Note are for convenience of reference and shall not form part of, or affect the interpretation of, this Note. 

  
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 (25) FAILURE OR INDULGENCE NOT WAIVER. No failure or delay on the part of the Holder in
the exercise of any power, right or privilege hereunder shall operate as a waiver thereof, nor shall any single or partial exercise of any such power, right or privilege preclude other or further exercise thereof or of any other right, power or
privilege. 
 (26) DISPUTE RESOLUTION. In the case of a dispute as to the determination of the Closing Bid Price, the Closing Sale
Price or the Weighted Average Price or the arithmetic calculation of the Conversion Rate, the Conversion Price or any Redemption Price, the Company shall submit the disputed determinations or arithmetic calculations via facsimile or electronic mail
within one (1) Business Day of receipt of the Conversion Notice or Redemption Notice or other event giving rise to such dispute, as the case may be, to the Holder. If the Holder and the Company are unable to agree upon such determination or
calculation within two (2) Business Days of such disputed determination or arithmetic calculation being submitted to the Holder, then the Company shall, within one (1) Business Day submit via facsimile or electronic mail (a) the
disputed determination of the Closing Bid Price, the Closing Sale Price or the Weighted Average Price to an independent, reputable investment bank selected by the Holder and approved by the Company, such approval not to be unreasonably withheld,
delayed or conditioned, or (b) the disputed arithmetic calculation of the Conversion Rate, Conversion Price or any Redemption Price to an independent, outside accountant, selected by the Holder and approved by the Company, such approval not to
be unreasonably withheld, delayed or conditioned. The Company shall cause at its expense the investment bank or the accountant, as the case may be, to perform the determinations or calculations and notify the Company and the Holder of the results no
later than five (5) Business Days from the time it receives the disputed determinations or calculations. Such investment bank’s or accountant’s determination or calculation, as the case may be, shall be binding upon all parties absent
demonstrable error. 
 (27) NOTICES; PAYMENTS. 

(a) Notices. Whenever notice is required to be given under this Note, unless otherwise provided herein, such notice shall be given in
accordance with Section 9(f) of the Securities Purchase Agreement. The Company shall provide the Holder with prompt written notice of all actions taken pursuant to this Note, including in reasonable detail a description of such action and the
reason therefore. Without limiting the generality of the foregoing, the Company shall give written notice to the Holder (i) immediately upon any adjustment of the Conversion Price, setting forth in reasonable detail, and certifying, the
calculation of such adjustment and (ii) at least twenty (20) days prior to the date on which the Company closes its books or takes a record (A) with respect to any dividend or distribution upon the Common Stock, (B) with respect
to any grants, issuances or sales of any Options, Convertible Securities or rights to purchase stock, warrants, securities or other property to holders of shares of Common Stock or (C) for determining rights to vote with respect to any
Fundamental Transaction, dissolution or liquidation, provided in each case that such information shall be made known to the public prior to or in conjunction with such notice being provided to the Holder. 

  
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 (b) Payments. Whenever any payment of cash is to be made by the Company to any Person
pursuant to this Note, such payment shall be made in lawful money of the United States of America by a check drawn on the account of the Company and sent via overnight courier service to such Person at such address as previously provided to the
Company in writing (which address, in the case of each of the Purchasers, shall initially be as set forth on the Schedule of Buyers attached to the Securities Purchase Agreement); provided, that the Holder may elect to receive a payment of
cash via wire transfer of immediately available funds by providing the Company with prior written notice setting out such request and the Holder’s wire transfer instructions. Whenever any amount expressed to be due by the terms of this Note is
due on any day which is not a Business Day, the same shall instead be due on the next succeeding day which is a Business Day. Any amount of Principal or other amounts due under the Transaction Documents which is not paid when due (solely to the
extent such amount is not then accruing interest at the Default Rate) shall result in a late charge being incurred and payable by the Company in an amount equal to interest on such amount at the rate of eighteen percent (18.0%) per annum from
the date such amount was due until the same is paid in full (“Late Charge”). 
 (28) CANCELLATION. After all
Principal, accrued Interest and other amounts at any time owed on this Note have been paid in full, this Note shall automatically be deemed canceled, shall be surrendered to the Company for cancellation and shall not be reissued. 

(29) WAIVER OF NOTICE. To the extent permitted by law, the Company hereby waives demand, notice, protest and all other demands and
notices in connection with the delivery, acceptance, performance, default or enforcement of this Note and the Securities Purchase Agreement. 

(30) GOVERNING LAW; JURISDICTION; JURY TRIAL. This Note shall be governed by and construed and enforced in accordance with, and all
questions concerning the construction, validity, interpretation and performance of this Note shall be governed by, the internal laws of the State of New York, without giving effect to any choice of law or conflict of law provision or rule (whether
of the State of New York or any other jurisdictions) that would cause the application of the laws of any jurisdictions other than the State of New York. Each of the Holder and the Company hereby irrevocably submits to the exclusive jurisdiction of
the state and federal courts sitting in The City of New York, Borough of Manhattan, for the adjudication of any dispute hereunder or in connection herewith or with any transaction contemplated hereby or discussed herein, and hereby irrevocably
waives, and agrees not to assert in any suit, action or proceeding, any claim that it is not personally subject to the jurisdiction of any such court, that such suit, action or proceeding is brought in an inconvenient forum or that the venue of such
suit, action or proceeding is improper. Each of the Holder and the Company hereby irrevocably waives personal service of process and consents to process being served in any such suit, action or proceeding by mailing a copy thereof to such other
Person at the address set forth in Section 9(f) of the Securities Purchase Agreement and agrees that such service shall constitute good and sufficient service of process and notice thereof. Nothing contained herein shall be deemed to limit in
any way any right to serve process in any manner permitted by law. Nothing contained herein shall be deemed or operate to preclude the Holder from bringing suit or taking other legal action against the Company in any other jurisdiction to collect on
the Company’s obligations to the Holder, to realize on any collateral or any other security for such obligations, or to enforce a 

  
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judgment or other court ruling in favor of the Holder. EACH OF THE HOLDER AND THE COMPANY HEREBY IRREVOCABLY WAIVES ANY RIGHT IT MAY HAVE, AND AGREES NOT TO REQUEST, A JURY TRIAL FOR THE
ADJUDICATION OF ANY DISPUTE HEREUNDER OR IN CONNECTION WITH OR ARISING OUT OF THIS NOTE OR ANY TRANSACTION CONTEMPLATED HEREBY. 
 (31)
SEVERABILITY. If any provision of this Note is prohibited by law or otherwise determined to be invalid or unenforceable by a court of competent jurisdiction, the provision that would otherwise be prohibited, invalid or unenforceable shall be
deemed amended to apply to the broadest extent that it would be valid and enforceable, and the invalidity or unenforceability of such provision shall not affect the validity of the remaining provisions of this Note so long as this Note as so
modified continues to express, without material change, the original intentions of the parties as to the subject matter hereof and the prohibited nature, invalidity or unenforceability of the provision(s) in question does not substantially impair
the respective expectations or reciprocal obligations of the parties or the practical realization of the benefits that would otherwise be conferred upon the parties. The parties will endeavor in good faith negotiations to replace the prohibited,
invalid or unenforceable provision(s) with a valid provision(s), the effect of which comes as close as possible to that of the prohibited, invalid or unenforceable provision(s). 

(32) DISCLOSURE. Upon receipt or delivery by the Company of any notice in accordance with the terms of this Note, unless the Company
has in good faith determined that the matters relating to such notice do not constitute material, nonpublic information relating to the Company or its Subsidiaries, the Company shall within one (1) Business Day after any such receipt or
delivery publicly disclose such material, nonpublic information on a Current Report on Form 8-K or otherwise. In the event that the Company believes that a notice contains material, nonpublic information relating to the Company or its Subsidiaries,
the Company so shall indicate to such Holder contemporaneously with delivery of such notice, and in the absence of any such indication, the Holder shall be allowed to presume that all matters relating to such notice do not constitute material,
nonpublic information relating to the Company or its Subsidiaries. 
 (33) CERTAIN DEFINITIONS. For purposes of this Note, the
following terms shall have the following meanings: 
 (a) “1933 Act” means the Securities Act of 1933, as amended, and the
rules and regulations thereunder. 
 (b) “1934 Act” means the Securities Exchange Act of 1934, as amended, and the rules
and regulations thereunder. 
 (c) “Adjustment Right” means any right granted with respect to any securities issued in
connection with, or with respect to, any issuance or sale (or deemed issuance or sale in accordance with Section 7) of shares of Common Stock (other than rights of the type described in Section 6(b) hereof) that could result in a decrease
in the net consideration received by the Company in connection with, or with respect to, such securities (including, without limitation, any cash settlement rights, cash adjustment or other similar rights). 

  
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 (d) “Affiliate” means, with respect to any Person, any other Person that
directly or indirectly controls, is controlled by, or is under common control with, such Person, it being understood for purposes of this definition that “control” of a Person means the power directly or indirectly either to vote 10% or
more of the stock having ordinary voting power for the election of directors of such Person or direct or cause the direction of the management and policies of such Person whether by contract or otherwise. 

(e) “Approved Stock Plan” means any employee benefit plan which has been approved by the Board of Directors of the Company,
pursuant to which the Company’s securities may be issued to any employee, officer or director for services provided to the Company. 

(f) “Attribution Parties” means, collectively, the following Persons and entities: (i) any investment vehicle,
including, any funds, feeder funds or managed accounts, currently, or from time to time after the Issuance Date, directly or indirectly managed or advised by the Holder’s investment manager or any of its Affiliates or principals, (ii) any
direct or indirect Affiliates of the Holder or any of the foregoing, (iii) any Person acting or who could be deemed to be acting as a Group together with the Holder or any of the foregoing and (iv) any other Persons whose beneficial
ownership of the Company’s Common Stock would or could be aggregated with the Holder’s and the other Attribution Parties for purposes of Section 13(d) of the 1934 Act. For clarity, the purpose of the foregoing is to subject
collectively the Holder and all other Attribution Parties to the Maximum Percentage. 
 (g) “Bloomberg” means Bloomberg
Financial Markets. 
 (h) “Business Day” means any day other than Saturday, Sunday or other day on which commercial banks
in The City of New York are authorized or required by law to remain closed. 
 (i) “Cash Notes” shall have the meaning
ascribed to such term in the Securities Purchase Agreement. 
 (j) “Change of Control” means any Fundamental Transaction
other than (i) any reorganization, recapitalization or reclassification of the Common Stock in which holders of the Company’s voting power immediately prior to such reorganization, recapitalization or reclassification continue after such
reorganization, recapitalization or reclassification to hold publicly traded securities and, directly or indirectly, are, in all material respect, the holders of the voting power of the surviving entity (or entities with the authority or voting
power to elect the members of the board of directors (or their equivalent if other than a corporation) of such entity or entities) after such reorganization, recapitalization or reclassification, (ii) pursuant to a migratory merger effected
solely for the purpose of changing the jurisdiction of incorporation of the Company or (iii) a merger in connection with a bona fide acquisition by the Company of any Person in which (x) the gross consideration paid, directly or
indirectly, by the Company in such acquisition is not greater than 20% of the Company’s market capitalization as calculated on the date of the consummation of such merger and (y) such merger does not contemplate a change to the identity of
a majority of the board of directors of the Company. Notwithstanding anything herein to the contrary, any transaction or series of 

  
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transaction that, directly or indirectly, results in the Company or the Successor Entity not having Common Stock or common stock, as applicable, registered under the 1934 Act and listed on an
Eligible Market shall be deemed a Change of Control. 
 (k) “Closing Bid Price” and “Closing Sale Price”
means, for any security as of any date, the last closing bid price and last closing trade price, respectively, for such security on the Principal Market, as reported by Bloomberg, or, if the Principal Market begins to operate on an extended hours
basis and does not designate the closing bid price or the closing trade price, as the case may be, then the last bid price or the last trade price, respectively, of such security prior to 4:00:00 p.m., New York time, as reported by Bloomberg, or, if
the Principal Market is not the principal securities exchange or trading market for such security, the last closing bid price or last trade price, respectively, of such security on the principal securities exchange or trading market where such
security is listed or traded as reported by Bloomberg, or if the foregoing do not apply, the last closing bid price or last trade price, respectively, of such security in the over-the-counter market on the electronic bulletin board for such security
as reported by Bloomberg, or, if no closing bid price or last trade price, respectively, is reported for such security by Bloomberg, the average of the bid prices, or the ask prices, respectively, of any market makers for such security as reported
in the OTC Link or “pink sheets” by OTC Markets Group Inc. (formerly Pink OTC Markets Inc.). If the Closing Bid Price or the Closing Sale Price cannot be calculated for a security on a particular date on any of the foregoing bases, the
Closing Bid Price or the Closing Sale Price, as the case may be, of such security on such date shall be the fair market value as mutually determined by the Company and the Holder. If the Company and the Holder are unable to agree upon the fair
market value of such security, then such dispute shall be resolved pursuant to Section 26. All such determinations to be appropriately adjusted for any stock dividend, stock split, stock combination, reclassification or other similar
transaction during the applicable calculation period. 
 (l) “Closing Date” shall have the meaning set forth in the
Securities Purchase Agreement, which date is the date the Company initially issued the Notes and the Warrants pursuant to the terms of the Securities Purchase Agreement. 

(m) “Collateral Agent” shall have the meaning ascribed to such term in the Securities Purchase Agreement. 

(i) “Common Stock” means (i) the Company’s shares of Common Stock, par value $0.0001 per share, and (ii) any
share capital into which such Common Stock shall have been changed or any share capital resulting from a reclassification of such Common Stock. 

(n) “Company Conversion Price” means as of any date of determination, that price which shall be the greater of (x) the
Conversion Floor Price and (y) the lower of (i) the Conversion Price then in effect and (ii) the Market Price as of the applicable Installment Date. 

(o) “Company Pre-Installment Conversion Price” means, with respect to any Company Installment Notice Date or other applicable
date of determination, that price which shall be the greater of (x) the Conversion Floor Price and (y) the lower of (i) the Conversion Price then in effect and (ii) the Market Price as of the applicable Company Installment Notice
Date. 

  
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 (p) “Contingent Obligation” means, as to any Person, any direct or indirect
liability, contingent or otherwise, of that Person with respect to any Indebtedness, lease, dividend or other obligation of another Person if the primary purpose or intent of the Person incurring such liability, or the primary effect thereof, is to
provide assurance to the obligee of such liability that such liability will be paid or discharged, or that any agreements relating thereto will be complied with, or that the holders of such liability will be protected (in whole or in part) against
loss with respect thereto. 
 (q) “Control Account Company Release Event” means, as applicable, solely with respect to Cash
Notes: 
 (i) with respect to any Restricted Principal designated to be converted in a Conversion Notice, the Company’s receipt of both
(A) such Conversion Notice hereunder executed by the Holder in which all, or any part, of the Principal to be converted includes any Restricted Principal and (B) written confirmation by the Holder that the shares of Common Stock issued
pursuant to such Conversion Notice have been properly delivered in accordance with Section 3(c) (in each case, as adjusted, if applicable, to reflect the withdrawal of any Conversion Notice, in whole or in part, by the Holder, whether pursuant
to Section 3(c)(ii) or otherwise); 
 (ii) with respect to any cash amount elected by the Holder, the Company’s receipt of a
written notice by the Holder electing to effect a voluntary release of cash with respect to any Restricted Principal to the Company; 

(iii) with respect to the Holder Pro Rata Amount of an initial dollar amount equal to $4,600,000 less any Control Account Release Amount
released to the Company since the Closing Date or such lesser amount that then remains available in the Holder’s Master Restricted Account, the thirtieth (30th) Trading Day after the
later of (x) the Control Account Release Eligibility Date and (ii) the first Installment Date hereunder; 
 (iv) with respect to
the Holder Pro Rata Amount of an additional dollar amount equal to $4,600,000 less any Control Account Release Amount released to the Company since the immediately preceding Control Account Company Release Milestone Date or such lesser amount that
then remains available in the Holder’s Master Restricted Account, the ninetieth (90th) Trading Day after the Control Account Release Eligibility Date; and 

(v) with respect to the Holder Pro Rata Amount of a final dollar amount equal to $4,600,000, less any Control Account Release Amount released
to the Company since the immediately preceding Control Account Company Release Milestone Date or such lesser amount that then remains available in the Holder’s Master Restricted Account, the one hundred twentieth (120th) Trading Day after the Control Account Release Eligibility Date; 
 provided, in the case of clauses
(iii), (iv) and (v) above, as of such date of determination, no Equity Conditions Failure then exists; provided, however, that if the number of days between the applicable date of determination and the Issuance Date is less
than the number of days necessary 

  
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in order to determine if an Equity Conditions Failure has occurred, such number of days shall be shortened to the number of days between the applicable date of determination and the Issuance
Date. 
 (r) “Control Account Company Release Milestone Date” means the date of the Control Account Company Release Events
set forth in clauses (iii), (iv) and (v) of such definition. 
 (s) “Control Account Holder Release Event” means,
as applicable, 
 (i) with respect to the entire remaining Restricted Principal as of the applicable date of determination, the date of an
Equity Conditions Failure; provided, however, that if the number of days between the applicable date of determination and the Issuance Date is less than the number of days necessary in order to determine if an Equity Conditions Failure
has occurred, such number of days shall be shortened to the number of days between the applicable date of determination and the Issuance Date; and 

(ii) with respect to the entire remaining Restricted Principal as of the applicable date of determination, the date that is six
(6) months immediately following the Closing Date if the Stockholder Approval has not been obtained prior to such date. 
 (t)
“Control Account Release Amount” means, with respect to any given Control Account Company Release Event or Control Account Holder Release Event, such amount of cash as specified in the applicable clause of the definition of
“Control Account Company Release Event” or “Control Account Holder Release Event”, as applicable. 
 (u)
“Control Account Release Eligibility Date” means the later of (x) the date the Company obtains the Stockholder Approval and (y) the earlier of (I) the date a resale registration statement registering all of the shares
of Common Stock issuable upon conversion of this Note and the Other Notes (assuming a conversion in full as of such time of determination without regard to any restriction or limitation on conversions contained herein or therein and determined
utilizing the Equity Conditions Conversion Price) and (II) the initial date the shares of Common Stock issuable upon conversion of this Note may be freely sold by a non-affiliate of the Company pursuant to Rule 144 of the 1933 Act (or such later
date no Public Information Failure (as defined in the Securities Purchase Agreement), if any, exists). 
 (v) “Conversion Additional
Pre-Installment Floor Amount” means an amount in cash, to be delivered by wire transfer of immediately available funds pursuant to wire instructions delivered to the Company by the Holder in writing, equal to the product obtained by
multiplying (1) the higher of (I) the highest price that the Common Stock trades at on the Trading Day immediately preceding the relevant Additional Pre-Installment Conversion Shares Date and (II) the applicable Company Pre-Installment
Conversion Price and (2) the difference obtained by subtracting (I) the number of Additional Pre-Installment Conversion Shares delivered on the applicable Additional Pre-Installment Conversion Shares Date from (II) the
quotient obtain by dividing (x) the applicable Accelerated Amount that the Holder has elected to be the subject of the applicable Company Conversion, by (y) the applicable Company Pre-Installment Conversion Price without giving effect to
clause (x) of such definition. 

  
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 (w) “Conversion Balance Floor Amount” means an amount in cash, to be delivered
by wire transfer of immediately available funds pursuant to wire instructions delivered to the Company by the Holder in writing, equal to the product obtained by multiplying (1) the higher of (I) the highest price that the Common Stock
trades at on the Trading Day immediately preceding the relevant Installment Date and (II) the applicable Company Conversion Price and (2) the difference obtained by subtracting (I) the number of Installment Balance Conversion Shares
delivered on the applicable Installment Date from (II) the Installment Balance Floor Conversion Shares. 
 (x) “Conversion
Floor Price” means $0.20. 
 (y) “Conversion Floor Price Condition” means that the relevant Company Conversion
Price or Company Pre-Installment Conversion Price, as applicable, is being determined based on clause (x) of such definitions. 
 (z)
“Conversion Initial Pre-Installment Floor Amount” means an amount in cash, to be delivered by wire transfer of immediately available funds pursuant to wire instructions delivered to the Company by the Holder in writing, equal to the
product obtained by multiplying (1) the higher of (I) the highest price that the Common Stock trades at on the Trading Day immediately preceding the relevant Initial Pre-Installment Conversion Shares Date and (II) the applicable Company
Pre-Installment Conversion Price and (2) the difference obtained by subtracting (I) the number of Initial Pre-Installment Conversion Shares delivered on the applicable Initial Pre-Installment Conversion Shares Date from (II)
the quotient obtain by dividing (x) the applicable Installment Amount that is the subject of the applicable Company Conversion, by (y) the applicable Company Pre-Installment Conversion Price without giving effect to clause (x) of such
definition. 
 (aa) “Conversion Share Ratio” means as to any applicable Installment Date, the quotient of (i) the
number of Pre-Installment Conversion Shares delivered in connection with such Installment Date divided by (ii) the number of Post-Installment Conversion Shares applicable to such Installment Date; provided, that in the event that the
amount of Pre-Installment Conversion Shares exceeds the amount of Post-Installment Conversion Shares for such date, the Conversion Share Ratio shall equal one (1). 

(bb) “Conversion Shares” means shares of Common Stock issuable by the Company pursuant to the terms of any of the Notes,
including, without limitation, any related Principal, Interest and Late Charges so converted, amortized or redeemed. 
 (cc)
“Convertible Securities” means any stock or securities (other than Options) directly or indirectly convertible into or exercisable or exchangeable for shares of Common Stock. 

(dd) “Default Rate” means 10.00% per annum. 

(ee) “Eligible Market” means the Principal Market, the OTC QB, the OTCQX, The New York Stock Exchange, The NASDAQ Global
Market, The NASDAQ Global Select Market or the NYSE MKT. 

  
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 (ff) “Equity Conditions” means each of the following conditions: (i) either
(A) all Registration Statements filed and required to be filed pursuant to the Registration Rights Agreement shall be effective and available for the resale of (I) if the event requiring the satisfaction of the Equity Conditions is a
Company Conversion or a Company Optional Redemption, all shares of Common Stock issuable upon conversion of the Conversion Amount that is subject to the applicable Company Conversion or Company Optional Redemption (in each case, without regard to
any restriction or limitation on conversions and determined utilizing the Equity Conditions Conversion Price), as applicable, and (II) if the event requiring the satisfaction of the Equity Conditions is a Control Account Release, all shares of
Common Stock issuable pursuant to the terms of this Note and the Other Notes (without regard to any restriction or limitation on conversions and determined utilizing the Equity Conditions Conversion Price), in each case, in accordance with the terms
of the Registration Rights Agreement and there shall not have been any Grace Periods (as defined in the Registration Rights Agreement) or (B) all shares of Common Stock issuable pursuant to the terms of the Notes, including the shares of Common
Stock issuable upon conversion of the Conversion Amount that is subject to the applicable Company Conversion, Company Optional Redemption or Control Account Release, as applicable, requiring the satisfaction of the Equity Conditions (in each case,
without regard to any restriction or limitation on conversions and determined utilizing the Equity Conditions Conversion Price), shall be eligible for sale pursuant to Rule 144 without any volume limitation by the Holder and no Public Information
Failure exists, and without the need for registration under any applicable federal or state securities laws; (ii) on each day during the Equity Conditions Measuring Period, the Common Stock is designated for quotation on the Principal Market or
any other Eligible Market and shall not have been suspended from trading on such exchange or market (other than suspensions of not more than five (5) days and occurring prior to the applicable date of determination due to business announcements
by the Company); (iii) during the Equity Conditions Measuring Period, the Company shall have delivered all shares of Common Stock pursuant to the terms of this Note and the Other Notes and upon exercise of the Warrants to the holders on a
timely basis as set forth in Section 3(c) hereof (and analogous provisions under the Other Notes) and Section 1(a) of the Warrants; (iv) the shares of Common Stock issuable upon conversion of the Conversion Amount that is subject to
the applicable Company Conversion requiring the satisfaction of the Equity Conditions may be issued in full without violating Section 3(d) hereof (and analogous provisions under the Other Notes) (after giving effect to any action pursuant to
Section 8(f)) and the rules or regulations of the Principal Market or any other applicable Eligible Market; (v) during the Equity Conditions Measuring Period, the Company shall not have failed to timely make any payments within five
(5) Business Days of when such payment is due pursuant to any Transaction Document; (vi) during the Equity Conditions Measuring Period, there shall not have occurred either (A) the public announcement of a pending, proposed or
intended Fundamental Transaction which has not been abandoned, terminated or consummated, (B) an Event of Default or (C) an event that with the passage of time or giving of notice would constitute an Event of Default; (vii) the
Company shall have no knowledge of any fact that would cause (A) the Registration Statements required pursuant to the Registration Rights Agreement not to be effective and available for the resale of (I) if the event requiring the
satisfaction of the Equity Conditions is a Company Conversion or Company Optional Redemption, all shares of Common Stock issuable upon conversion of the Conversion Amount that is subject to the applicable Company Conversion or Company Optional
Redemption, as applicable, (in each case, without regard to any restriction or limitation on 

  
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conversions and determined utilizing the Equity Conditions Conversion Price) and (II) if the event requiring the satisfaction of the Equity Conditions is a Control Account Release, requiring the
satisfaction of the Equity Conditions, all shares of Common Stock issuable pursuant to the terms of the Notes, including the shares of Common Stock issuable upon conversion of the Conversion Amount that is subject to the applicable Company
Conversion, Company Optional Redemption or Control Account Release, as applicable (in each case, without regard to any restriction or limitation on conversions and determined utilizing the Equity Conditions Conversion Price), in each case, in
accordance with the terms of the Registration Rights Agreement or (B) all shares of Common Stock issuable pursuant to the terms of the Notes, including the shares of Common Stock issuable upon conversion of the Conversion Amount that is subject
to the applicable Company Conversion, Company Optional Redemption or Control Account Release, as applicable (in each case, without regard to any restriction or limitation on conversions and determined utilizing the Equity Conditions Conversion
Price), requiring the satisfaction of the Equity Conditions, not to be eligible for sale pursuant to Rule 144 without any volume limitation by the Holder (including, without limitation, by virtue of an existing or expected Public Information
Failure) and any applicable state securities laws; (viii) during the Equity Conditions Measuring Period, the Company otherwise shall have been in compliance with and shall not have breached any provision, covenant, representation or warranty of
any Transaction Document; (ix) the Holder shall not be in possession of any material, nonpublic information received from the Company, any Subsidiary or its respective agent or Affiliates; (x) the shares of Common Stock issuable upon
conversion of the Conversion Amount that is subject to the Company Conversion, Company Optional Redemption or Control Account Release, as applicable (in each case, without regard to any restriction or limitation on conversions and determined
utilizing the Equity Conditions Conversion Price), requiring the satisfaction of the Equity Conditions are duly authorized and listed and eligible for trading without restriction on an Eligible Market; (xi) if the event requiring the
satisfaction of the Equity Conditions Failure is a Company Optional Redemption, the Company shall have obtained the Stockholder Approval on or before the applicable Stockholder Meeting Deadline; (xii) the daily dollar trading volume of the
Common Stock as reported by Bloomberg for each Trading Day during the Equity Conditions Measuring Period shall be at least $650,000; and (xiii) on each Trading Day during the Equity Conditions Measuring Period, the Weighted Average Price of the
Common Stock equals or exceeds $0.50 (as adjusted for any stock dividend, stock split, stock combination, reclassification or similar transaction occurring after the Subscription Date). 

(gg) “Equity Conditions Failure” means that on any day during the period commencing ten (10) Trading Days prior to the
applicable date of determination through the applicable date of determination, the Equity Conditions have not each been satisfied (or waived in writing by the Holder). 

(hh) “Equity Conditions Conversion Price” means a Conversion Price equal to the lowest of (x) the Conversion Price,
(y) the Company Conversion Price and (z) the Company Pre-Installment Conversion Price, in each case, as in effect as of the applicable date of determination. 

(ii) “Equity Conditions Measuring Period” means each day during the period beginning thirty (30) Trading Days prior to
the applicable date of determination and ending on and including the applicable date of determination. 

  
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 (jj) “Equity Interests” means (a) all shares of capital stock (whether
denominated as common capital stock or preferred capital stock), equity interests, beneficial, partnership or membership interests, joint venture interests, participations or other ownership or profit interests in or equivalents (regardless of how
designated) of or in a Person (other than an individual), whether voting or non-voting and (b) all securities convertible into or exchangeable for any of the foregoing and all warrants, options or other rights to purchase, subscribe for or
otherwise acquire any of the foregoing, whether or not presently convertible, exchangeable or exercisable. 
 (kk) “Event of Default
Conversion Price” means, with respect to any Event of Default Conversion, that price which shall be the lowest of (i) the Conversion Price then in effect, (ii) 75% of the lowest Weighted Average Price of the Common Stock during
the thirty (30) consecutive Trading Day period ending on the Trading Day immediately preceding the date of the applicable Event of Default Conversion (such Weighted Average Prices to be appropriately adjusted for any share dividend, share
split, share combination, reclassification or similar transaction during such thirty (30) consecutive Trading Day period) and (iii) 75% of the Weighted Average Price of the Common Stock on the date of the applicable Event of Default
Conversion. 
 (ll) “Excluded Securities” means any shares of Common Stock issued or issuable: (i) in connection with
any Approved Stock Plan; (ii) pursuant to the terms of the Notes (including, without limitation, pursuant to a Company Conversion) or upon exercise of the Warrants or the Subordination Warrants; provided that the terms of such Notes, Warrants
or Subordination Warrants are not amended, modified or changed on or after the Subscription Date except in the case of the Notes as provided in Section 19 hereunder; and (iii) upon conversion or exercise of any Options or Convertible
Securities which are outstanding on the day immediately preceding the Subscription Date; provided, that the terms of such Options or Convertible Securities are not amended, modified or changed on or after the Subscription Date. 

(mm) “Fundamental Transaction” means (A) that the Company shall, directly or indirectly, including through Subsidiaries,
Affiliates or otherwise, in one or more related transactions, (i) consolidate or merge with or into (whether or not the Company is the surviving corporation) another Subject Entity, or (ii) sell, assign, transfer, convey or otherwise
dispose of all or substantially all of the properties or assets of the Company or any of its “significant subsidiaries” (as defined in Rule 1-02 of Regulation S-X) to one or more Subject Entities, or (iii) make, or allow one or more
Subject Entities to make, or allow the Company to be subject to or have its Common Stock be subject to or party to one or more Subject Entities making, a purchase, tender or exchange offer that is accepted by the holders of at least either
(x) 50% of the outstanding shares of Common Stock, (y) 50% of the outstanding shares of Common Stock calculated as if any shares of Common Stock held by all Subject Entities making or party to, or Affiliated with any Subject Entities
making or party to, such purchase, tender or exchange offer were not outstanding; or (z) such number of shares of Common Stock such that all Subject Entities making or party to, or Affiliated with any Subject Entity making or party to, such
purchase, tender or exchange offer, become collectively the beneficial owners (as defined in Rule 13d-3 under the 1934 Act) of at least 50% of the outstanding shares of Common Stock, or (iv) consummate a stock purchase agreement or other
business combination (including, without limitation, a reorganization, recapitalization, spin-off or scheme of arrangement) with one or 

  
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more Subject Entities whereby all such Subject Entities, individually or in the aggregate, acquire, either (x) at least 50% of the outstanding shares of Common Stock, (y) at least 50%
of the outstanding shares of Common Stock calculated as if any shares of Common Stock held by all the Subject Entities making or party to, or Affiliated with any Subject Entity making or party to, such stock purchase agreement or other business
combination were not outstanding; or (z) such number of shares of Common Stock such that the Subject Entities become collectively the beneficial owners (as defined in Rule 13d-3 under the 1934 Act) of at least 50% of the outstanding shares of
Common Stock, or (v) reorganize, recapitalize or reclassify its Common Stock, (B) that the Company shall, directly or indirectly, including through subsidiaries, Affiliates or otherwise, in one or more related transactions, allow any
Subject Entity individually or the Subject Entities in the aggregate to be or become the “beneficial owner” (as defined in Rule 13d-3 under the 1934 Act), directly or indirectly, whether through acquisition, purchase, assignment,
conveyance, tender, tender offer, exchange, reduction in outstanding shares of Common Stock, merger, consolidation, business combination, reorganization, recapitalization, spin-off, scheme of arrangement, reorganization, recapitalization or
reclassification or otherwise in any manner whatsoever, of either (x) at least 50% of the aggregate ordinary voting power represented by issued and outstanding Common Stock, (y) at least 50% of the aggregate ordinary voting power
represented by issued and outstanding Common Stock not held by all such Subject Entities as of the Subscription Date calculated as if any shares of Common Stock held by all such Subject Entities were not outstanding, or (z) a percentage of the
aggregate ordinary voting power represented by issued and outstanding shares of Common Stock or other equity securities of the Company sufficient to allow such Subject Entities to effect a statutory short form merger or other transaction requiring
other stockholders of the Company to surrender their shares of Common Stock without approval of the stockholders of the Company or (C) directly or indirectly, including through subsidiaries, Affiliates or otherwise, in one or more related
transactions, the issuance of or the entering into any other instrument or transaction structured in a manner to circumvent, or that circumvents, the intent of this definition in which case this definition shall be construed and implemented in a
manner otherwise than in strict conformity with the terms of this definition to the extent necessary to correct this definition or any portion of this definition which may be defective or inconsistent with the intended treatment of such instrument
or transaction. 
 (nn) “GAAP” means United States generally accepted accounting principles, consistently applied. 

(oo) “Group” means a “group” as that term is used in Section 13(d) of the 1934 Act and as defined in Rule
13d-5 thereunder. 
 (pp) “Holder Master Restricted Account” means, solely with respect to the Holder, account number [
         ] at UBS Financial Services Inc., or such other account as may be directed by the Holder, from time to time, subject to the Master Control Account Agreement in favor of the Holder. 

(qq) “Holder Pro Rata Amount” means a fraction (i) the numerator of which is the original Principal amount of this Note
on the Closing Date and (ii) the denominator of which is $20,000,000. 

  
 - 49 - 

 (rr) “Indebtedness” of any Person means, without duplication (i) all
indebtedness for borrowed money, individually or in the aggregate exceeding $10,000, (ii) all obligations issued, undertaken or assumed as the deferred purchase price of property or services, including (without limitation) “capital
leases” in accordance with GAAP (other than trade payables entered into in the ordinary course of business), (iii) all reimbursement or payment obligations with respect to letters of credit, surety bonds and other similar instruments,
(iv) all obligations evidenced by notes, bonds, debentures or similar instruments, including obligations so evidenced incurred in connection with the acquisition of property, assets or businesses, (v) all indebtedness created or arising
under any conditional sale or other title retention agreement, or incurred as financing, in either case with respect to any property or assets acquired with the proceeds of such indebtedness (even though the rights and remedies of the seller or bank
under such agreement in the event of default are limited to repossession or sale of such property), (vi) all monetary obligations under any leasing or similar arrangement which, in connection with GAAP, consistently applied for the periods
covered thereby, is classified as a capital lease, (vii) all indebtedness referred to in clauses (i) through (vi) above secured by (or for which the holder of such Indebtedness has an existing right, contingent or otherwise, to be
secured by) any mortgage, lien, pledge, charge, security interest or other encumbrance upon or in any property or assets (including accounts and contract rights) owned by any Person, even though the Person which owns such assets or property has not
assumed or become liable for the payment of such indebtedness, and (viii) all Contingent Obligations in respect of indebtedness or obligations of others of the kinds referred to in clauses (i) through (vii) above. 

(ss) “Installment Amount” means with respect to each Installment Date, an amount equal to the sum of the (i) lesser of
(A) $[          ]3 and (B) the Principal outstanding on such Installment Date, (ii) any Deferral Amount deferred pursuant to
Section 8(d) and included in such Installment Amount, (iii) any Accelerated Amount accelerated pursuant to Section 8(e) and included in such Installment Amount and (iv) accrued and unpaid Interest with respect to such Principal
(including, without limitation, any applicable Deferral Amount(s) and/or Accelerated Amount(s)) and accrued and unpaid Late Charges, if any, with respect to such Principal and Interest, as any such Installment Amount for each Holder may be reduced
pursuant to the terms hereof, whether upon conversion, redemption or otherwise. In the event the Holder shall sell or otherwise transfer or assign any portion of this Note, the transferee shall be allocated a pro rata portion of each unpaid
Installment Amount hereunder. 
 (tt) “Installment Balance Conversion Shares” means, for any Installment Date, a number of
shares of Common Stock equal to (i) the Post-Installment Conversion Shares for such date minus (ii) the amount of any Pre-Installment Conversion Shares delivered in respect of the applicable Installment Date; provided, that in the
event that the amount of Pre-Installment Conversion Shares exceeds the Post-Installment Conversion Shares for such date (such excess, the “Installment Conversion Shares Excess”), the Installment Balance Conversion Shares shall equal
zero (0) for such date. 
 (uu) “Installment Balance Floor Conversion Shares” means, for any Installment Date, a
number of shares of Common Stock equal to (i) the Post-Installment Floor Conversion Shares for such date minus (ii) the amount of any Pre-Installment Floor Conversion 

	 	

  

	3 	Insert 1/12th of the Holder’s Original Principal Amount. 

  
 - 50 - 

 
Shares that would have been delivered in respect of the applicable Installment Date; provided, that in the event that the amount of Pre-Installment Floor Conversion Shares exceeds the
Post-Installment Floor Conversion Shares for such date (such excess, the “Installment Floor Conversion Shares Excess”), the Installment Balance Floor Conversion Shares shall equal zero (0) for such date. 

(vv) “Installment Date” means April 29, 2016, or earlier if mutually agreed to by the Company and the Required
Holders in writing, and the last Business Day of every calendar month thereafter through and including the Maturity Date. 
 (ww)
“Lead Investor” means Hudson Bay Master Fund Ltd. 
 (xx) “Market Price” means (i) initially 80% of
the arithmetic average and (ii) after September [    ], 20164, 85% of the arithmetic average, in each case of the lower of (i) the three (3) lowest daily
Weighted Average Prices of the Common Stock during the Measuring Period and (ii) the Weighted Average Price of the Common Stock on the Trading Day immediately preceding the applicable date of determination. All such determinations to be
appropriately adjusted for any stock split, stock dividend, stock combination, reclassification or other similar transaction during such Measuring Period. 

(yy) “Material Adverse Effect” shall have the meaning ascribed to such term in the Securities Purchase Agreement. 

(zz) “Measuring Period” means the twenty (20) consecutive Trading Day period ending on the Trading Day immediately
preceding the applicable date of determination. 
 (aaa) “Options” means any rights, warrants or options to subscribe for
or purchase shares of Common Stock or Convertible Securities. 
 (bbb) “Parent Entity” of a Person means an entity that,
directly or indirectly, controls the applicable Person, including such entity whose common capital stock or equivalent equity security is quoted or listed on an Eligible Market (or, if so elected by the Required Holders, any other market, exchange
or quotation system), or, if there is more than one such Person or such entity, the Person or such entity designated by the Required Holders or in the absence of such designation, such Person or entity with the largest public market capitalization
as of the date of consummation of the Fundamental Transaction. 
 (ccc) “Permitted Indebtedness” means
(i) Indebtedness evidenced by this Note and the Other Notes, (ii) trade payables incurred in the ordinary course of business consistent with past practice, (iii) unsecured Indebtedness incurred by the Company that is made expressly
subordinate in right of payment to the Indebtedness evidenced by this Note, as reflected in a written agreement acceptable to the Required Holders and approved by the Required Holders in writing, and which Indebtedness does not provide at any time
for (a) the payment, prepayment, repayment, repurchase or defeasance, directly or indirectly, of any 

	 	

  

	4 	 Insert the date that is nine (9) months immediately following the Closing Date.

  
 - 51 - 

 
principal or premium, if any, thereon until ninety-one (91) days after the Maturity Date or later and (b) total interest and fees at a rate in excess of 10.00% per annum,
(iv) Indebtedness secured by Permitted Liens described in clauses (iv) of the definition of Permitted Liens and (v) Permitted Indebtedness set forth on Schedule 3(v)(i) of the Securities Purchase Agreement as in effect on the
Subscription Date. 
 (ddd) “Permitted Liens” means (i) any Lien for taxes not yet due or delinquent or being
contested in good faith by appropriate proceedings for which adequate reserves have been established in accordance with GAAP, (ii) any statutory Lien arising in the ordinary course of business by operation of law with respect to a liability
that is not yet due or delinquent, (iii) any Lien created by operation of law, such as materialmen’s liens, mechanics’ liens and other similar liens, arising in the ordinary course of business with respect to a liability that is not
yet due or delinquent or that are being contested in good faith by appropriate proceedings, (iv) Liens (A) upon or in any equipment acquired or held by the Company or any of its Subsidiaries to secure the purchase price of such equipment
or Indebtedness incurred solely for the purpose of financing the acquisition or lease of such equipment, or (B) existing on such equipment at the time of its acquisition, provided that the Lien is confined solely to the property so acquired and
improvements thereon, and the proceeds of such equipment, (v) Liens incurred in connection with the extension, renewal or refinancing of the indebtedness secured by Liens of the type described in clause (iv) above, provided that any
extension, renewal or replacement Lien shall be limited to the property encumbered by the existing Lien and the principal amount of the Indebtedness being extended, renewed or refinanced does not increase, (vi) leases or subleases and licenses
and sublicenses granted to others in the ordinary course of the Company’s business, not interfering in any material respect with the business of the Company and its Subsidiaries taken as a whole, (vii) Liens in favor of customs and revenue
authorities arising as a matter of law to secure payments of custom duties in connection with the importation of goods, (viii) Liens arising from judgments, decrees or attachments in circumstances not constituting an Event of Default under
Section 4(a)(ix); (ix) Permitted Liens set forth on Schedule 33(ccc) of this Note in effect on the Subscription Date and (x) Liens arising under the Transaction Documents. 

(eee) “Person” means an individual, a limited liability company, a partnership, a joint venture, a corporation, a trust, an
unincorporated organization, any other entity and a government or any department or agency thereof. 
 (fff) “Post-Installment
Conversion Shares” means, for any Installment Date and without taking into account the delivery of any Pre-Installment Conversion Shares, that number of shares of Common Stock equal to the applicable Company Conversion Amount (including,
without limitation, the addition of any Deferral Amounts and/or Accelerated Amounts to such Company Conversion Amount in accordance with Section 8(d) and/or Section 8(e), respectively, on such Installment Date) divided by the Company
Conversion Price as in effect on the applicable Installment Date, rounded up to the nearest whole share of Common Stock. 
 (ggg)
“Post-Installment Floor Conversion Shares” means, for any Installment Date and without taking into account the number of Pre-Installment Floor Conversion Shares, that number of shares of Common Stock equal to the applicable Company
Conversion Amount (including, without limitation, the addition of any Deferral Amounts and/or 

  
 - 52 - 

 
Accelerated Amounts to such Company Conversion Amount in accordance with Section 8(d) and/or Section 8(e), respectively, on such Installment Date) divided by the Company Conversion
Price but determined without giving effect to clause (x) of such definition, as of the applicable Installment Date, rounded up to the nearest whole share of Common Stock. 

(hhh) “Pre-Installment Floor Conversion Shares” means, for any Installment Date, that number of shares of Common Stock equal
to the applicable Company Conversion Amount (including, without limitation, the addition of any Deferral Amounts and/or Accelerated Amounts to such Company Conversion Amount in accordance with Section 8(d) and/or Section 8(e),
respectively, on such Installment Date) divided by the Company Pre-Installment Conversion Price but determined without giving effect to clause (x) of such definition, as of the applicable Installment Notice Date, rounded up to the nearest whole
share of Common Stock. 
 (iii) “Principal Market” means The NASDAQ Capital Market. 

(jjj) “Public Information Failure” shall have the meaning ascribed to such term in the Securities Purchase Agreement. 

(kkk) “Redemption Dates” means, collectively, the Event of Default Redemption Dates, the Change of Control Redemption Dates,
the Installment Dates and the Company Optional Redemption Date, each of the foregoing, individually, a Redemption Date. 
 (lll)
“Redemption Notices” means, collectively, the Event of Default Redemption Notices, the Change of Control Redemption Notices, the Company Installment Notices and the Company Optional Redemption Notice, each of the foregoing,
individually, a Redemption Notice. 
 (mmm) “Redemption Prices” means, collectively, the Event of Default Redemption Price,
the Change of Control Redemption Price, the Company Installment Redemption Price and the Company Optional Redemption Price, each of the foregoing, individually, a Redemption Price. 

(nnn) “Registrable Securities” shall have the meaning ascribed to such term in the Registration Rights Agreement. 

(ooo) “Registration Rights Agreement” means that certain registration rights agreement dated as of the Subscription Date by
and among the Company and the Purchasers relating to, among other things, the registration of the resale of the shares of Common Stock issuable upon conversion of this Note and the Other Notes and exercise of the Warrants. 

(ppp) “Registration Statement” shall have the meaning ascribed to such term in the Registration Rights Agreement. 

(qqq) “Related Fund” means, with respect to any Person, a fund or account managed by such Person or an Affiliate of such
Person. 

  
 - 53 - 

 (rrr) “Required Holders” means the holders of Cash Notes representing on the
Closing Date at least fifty-one percent (51%) of the aggregate Principal amount of the Cash Notes issued on the Closing Date and shall include the Lead Investor so long as the Lead Investor and/or any of its Affiliates collectively hold at
least five percent (5%) of the Notes, in the aggregate. 
 (sss) “Restricted Principal” means, as of any given date,
the difference of (i) all cash amounts held in the Master Restricted Account of the Holder as of the Closing Date and (ii) all cash amounts released from the Master Restricted Account of the Holder to the Company on or prior to such given
date. 
 (ttt) “SEC” means the United States Securities and Exchange Commission. 

(uuu) “Securities” shall have the meaning ascribed to such term in the Securities Purchase Agreement. 

(vvv) “Securities Purchase Agreement” means that certain securities purchase agreement dated as of the Subscription Date by
and among the Company and the Purchasers pursuant to which the Company issued the Notes and Warrants. 
 (www) “Security
Document” shall have the meaning ascribed to such term in the Securities Purchase Agreement. 
 (xxx) “Stockholder
Approval” shall have the meaning ascribed to such term in the Securities Purchase Agreement. 
 (yyy) “Stockholder Meeting
Deadline” shall have the meaning ascribed to such term in the Securities Purchase Agreement. 
 (zzz) “Subject
Entity” means any Person, Persons or Group or any Affiliate or associate of any such Person, Persons or Group. 
 (i)
“Subordination Warrants” means the common stock purchase warrants of the Company with the same terms and conditions of the Warrants to be issued to Spring Forth Investments LLC and the Utah Autism Foundation in connection with their
agreement to enter into the Subordination Agreements (as defined in the Securities Purchase Agreement) in an amount not to exceed in the aggregate 0.5% of the sum of the number of shares of Common Stock actually outstanding on the Issuance Date,
plus the number of shares of Common Stock deemed to be outstanding pursuant to Sections 7(a)(i) and 7(a)(ii) hereof on such date, regardless of whether the Options or Convertible Securities are actually exercisable at such time, as such number may
be increased pursuant to the terms thereof. 
 (aaaa) “Subscription Date” means December 28, 2015. 

(bbbb) “Subsidiary” shall have the meaning ascribed to such term in the Securities Purchase Agreement. 

  
 - 54 - 

 (cccc) “Successor Entity” means one or more Person or Persons (or, if so elected
by the Holder, the Company or Parent Entity) formed by, resulting from or surviving any Fundamental Transaction or one or more Person or Persons (or, if so elected by the Holder, the Company or the Parent Entity) with which such Fundamental
Transaction shall have been entered into. 
 (dddd) “Trading Day” means any day on which the Common Stock is traded on the
Principal Market, or, if the Principal Market is not the principal trading market for the Common Stock, then on the principal securities exchange or securities market on which the Common Stock is then traded; provided that “Trading Day”
shall not include any day on which the Common Stock is scheduled to trade on such exchange or market for less than 4.5 hours or any day that the Common Stock is suspended from trading during the final hour of trading on such exchange or market (or
if such exchange or market does not designate in advance the closing time of trading on such exchange or market, then during the hour ending at 4:00:00 p.m., New York time). 

(eeee) “Transaction Document” shall have the meaning ascribed to such term in the Securities Purchase Agreement. 

(ffff) “Warrants” has the meaning ascribed to such term in the Securities Purchase Agreement, and shall include all warrants
issued in exchange therefor or replacement thereof. 
 (gggg) “Weighted Average Price” means, for any security as of any
date, the dollar volume-weighted average price for such security on the Principal Market during the period beginning at 9:30:01 a.m., New York time (or such other time as the Principal Market publicly announces is the official open of trading), and
ending at 4:00:00 p.m., New York time (or such other time as the Principal Market publicly announces is the official close of trading), as reported by Bloomberg through its “Volume at Price” function, or, if the foregoing does not apply,
the dollar volume-weighted average price of such security in the over-the-counter market on the electronic bulletin board for such security during the period beginning at 9:30:01 a.m., New York time (or such other time as such market publicly
announces is the official open of trading), and ending at 4:00:00 p.m., New York time (or such other time as such market publicly announces is the official close of trading) as reported by Bloomberg, or, if no dollar volume-weighted average price is
reported for such security by Bloomberg for such hours, the average of the highest closing bid price and the lowest closing ask price of any of the market makers for such security as reported in the OTC Link or “pink sheets” by OTC Markets
Group Inc. (formerly Pink OTC Markets Inc.). If the Weighted Average Price cannot be calculated for a security on a particular date on any of the foregoing bases, the Weighted Average Price of such security on such date shall be the fair market
value as mutually determined by the Company and the Holder. If the Company and the Holder are unable to agree upon the fair market value of such security, then such dispute shall be resolved pursuant to Section 26 with the term “Weighted
Average Price” being substituted for the term “Conversion Price”. All such determinations to be appropriately adjusted for any stock dividend, stock split, stock combination, reclassification or other similar transaction during the
applicable calculation period. 

  
 - 55 - 

 [Signature Page Follows] 

  
 - 56 - 

 IN WITNESS WHEREOF, the Company has caused this Note to be duly executed as of the Issuance Date
set out above. 
  

			
	GREAT BASIN SCIENTIFIC, INC.
		
	By:	 	  

		 	  Name:
		 	  Title:

  

 EXHIBIT I 

GREAT BASIN SCIENTIFIC, INC. 

CONVERSION NOTICE 
 Reference is
made to the Senior Secured Convertible Note (the “Note”) issued to the undersigned by Great Basin Scientific, Inc., a Delaware corporation (the “Company”). Capitalized terms not otherwise defined herein shall have
the meaning ascribed to such term in the Note. In accordance with and pursuant to the Note, the undersigned hereby elects to convert the Conversion Amount (as defined in the Note) of the Note indicated below into shares of Common Stock par value
$0.0001 per share (the “Common Stock”) of the Company, as of the date specified below. 
  

			
	Date of Conversion:	 	 

			
		
	Aggregate Conversion Amount to be converted:	 	 

			
		
	Aggregate accrued and unpaid Interest and accrued and unpaid Late Charges with respect to such portion of the Aggregate Principal and such Aggregate Interest to be converted:	 	 

			
	
	Please confirm the following information:

			
		
	Conversion Price:	  	 

			
	
	Please check the following box if the Conversion Price is being determined by:

			
	
	Event of Default Conversion Price:      ̈

			
		
	Number of shares of Common Stock to be issued:	 	 

			
	
	Notwithstanding anything to the contrary contained herein, this Conversion Notice shall constitute a representation by the Holder of the Note submitting this Conversion Notice that after giving effect to the conversion
provided for in this Conversion Notice, such Holder (together with its Affiliates) will not have beneficial ownership (together with the beneficial ownership of such Person’s Affiliates) of a number of shares of Common Stock which exceeds the
Maximum Percentage of the total outstanding shares of Common Stock of the Company as determined based on the Reported Outstanding Share Number and otherwise pursuant to the provisions of Section 3(d)(i) of the
Note.

					
		
	 ̈	 	Check here if all or any portion of the aggregate Principal being converted includes any Restricted Principal. Amount of Restricted
Principal:                                       
                                         

					
	
	Please issue the Common Stock into which the Note is being converted in the following name and to the following address:

			
		
	Issue to:	 	 
		
		 	 
		
		 	 

			
		
	Facsimile Number and Electronic Mail:	 	 

			
		
	Authorization:	 	 

					
			
		 	By:	 	 

					
			
		 	Title:	 	 

					
			
	Dated:	 	 	 	

			
		
	Account Number:	 	 

			
	  (if electronic book entry transfer)	 	

			
		
	Transaction Code Number:	 	 

			
	  (if electronic book entry transfer)	 	

			
		
	 Installment Amounts to be reduced and amount
 of
reduction:
                                        

	 	

			
	
	Please issue the Common Stock into which the Note is being converted to Holder, or for its benefit, as follows:

					
		
	 ̈    	 	Check here if requesting delivery as a certificate to the following name and to the following address

					
			
	Issue to:	 	 	 	
			
		 	 	 	
			
		 	 	 	

					
		
	             ̈	 	Check here if requesting delivery by Deposit/Withdrawal at Custodian as follows:

					
			
	DTC Participant:	 	 	 	
			
	DTC Number:	 	 	 	
			
	Account Number:	 	 	 	

 ACKNOWLEDGMENT 

The Company hereby acknowledges this Conversion Notice and hereby directs American Stock Transfer & Trust Company to issue the above
indicated number of shares of Common Stock in accordance with the Transfer Agent Instructions dated December     , 2015 from the Company and acknowledged and agreed to by American Stock Transfer & Trust Company. 

 

			
	GREAT BASIN SCIENTIFIC, INC.
		
	By:	 	  

		 	Name:
		 	Title:

 Schedule 3(ccc) 

Permitted Liens 
 Liens associated with
the Security Agreement dated as of October 30, 2013 by and between Great Basin and Utah Autism Foundation. 
 Liens associated with the Security
Agreement dated as of March 21, 2014 by and between Great Basin and Utah Autism Foundation. 
 Liens associated with the Security Agreement dated as of
October 30, 2013 by and between Great Basin and Spring Forth Investments, LLC. 
 Liens associated with the Master Lease Agreement by and between Onset
Financial, Inc. and Great Basin, dated as of October 16, 2013. There are two lease schedules subject to the Master Lease Agreement: 
  

	 	•	 	Lease Schedule 001 dated October 16, 2013 

  

	 	•	 	Lease Schedule 002 dated March 14, 2014 

 Liens associated with the Equipment Financing Agreement dated as
of January 18, 2013 by and between Royal Bank America Leasing and Great Basin. 
 Liens associated with the Equipment Financing Agreement dated as of
February 21, 2013 by and between Western Equipment Finance and Great Basin. 
 Liens associated with the Equipment Lease Agreement dated as of
February 3, 2011 by and between Roche Diagnostics Corp and Great Basin. 
 Liens associated with the Equipment Lease Agreement dated as of
December 26, 2013 by and between Roche Diagnostics Corp and Great Basin. 

 Exhibit B 

[FORM OF SERIES D WARRANT] 
 NEITHER
THE ISSUANCE AND SALE OF THE SECURITIES REPRESENTED BY THIS CERTIFICATE NOR THE SECURITIES INTO WHICH THESE SECURITIES ARE EXERCISABLE HAVE BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR ANY APPLICABLE STATE SECURITIES LAWS. THESE
SECURITIES MAY BE OFFERED FOR SALE, SOLD, TRANSFERRED OR ASSIGNED DIRECTLY OR INDIRECTLY, ONLY (A) TO THE COMPANY, (B) IF THE SECURITIES HAVE BEEN REGISTERED IN COMPLIANCE WITH THE REGISTRATION REQUIREMENTS UNDER THE SECURITIES ACT AND IN
ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS, (C) IN COMPLIANCE WITH THE EXEMPTION FROM THE REGISTRATION REQUIREMENTS UNDER THE SECURITIES ACT IN ACCORDANCE WITH RULE 144 OR RULE 144A THEREUNDER, IF AVAILABLE, AND IN ACCORDANCE WITH ANY
APPLICABLE STATE SECURITIES LAWS PROVIDED THAT THE HOLDER HAS FURNISHED TO THE COMPANY REASONABLE ASSURANCES, IN FORM AND SUBSTANCE REASONABLY SATISFACTORY TO THE COMPANY, THAT REGISTRATION IS NOT REQUIRED UNDER THE SECURITIES ACT OF 1933, AS
AMENDED, OR (D) IN A TRANSACTION THAT DOES NOT REQUIRE REGISTRATION UNDER THE SECURITIES ACT OR ANY APPLICABLE STATE LAWS AND REGULATIONS GOVERNING THE OFFER AND SALE OF SECURITIES PROVIDED THAT THE HOLDER HAS FURNISHED TO THE COMPANY AN
OPINION OF COUNSEL OF RECOGNIZED STANDING SELECTED BY THE HOLDER, IN FORM AND SUBSTANCE REASONABLY SATISFACTORY TO THE COMPANY, THAT REGISTRATION IS NOT REQUIRED UNDER THE SECURITIES ACT OF 1933, AS AMENDED. NOTWITHSTANDING THE FOREGOING, THE
SECURITIES MAY BE PLEDGED IN CONNECTION WITH A BONA FIDE MARGIN ACCOUNT OR OTHER LOAN OR FINANCING ARRANGEMENT SECURED BY THE SECURITIES. 

GREAT BASIN SCIENTIFIC, INC. 

SERIES D WARRANT TO PURCHASE COMMON
STOCK 
 Warrant No.:             

Number of Shares of Common Stock::                 1] 
 Date of Issuance: December
[                    ], 2015 (“Issuance Date”) 

Great Basin Scientific, Inc., a Delaware corporation (the “Company”), hereby certifies that, for good and valuable
consideration, the receipt and sufficiency of which are 
  

	1 	Insert the Holder’s Pro Rata Portion of 16.6% of the sum of the number of shares of Common Stock actually outstanding on the Issuance Date, plus the number of shares of Common Stock deemed to be outstanding
pursuant to Sections 2(a)(i) and 2(a)(ii) hereof on such date, regardless of whether the Options or Convertible Securities are actually exercisable at such time. 

 
hereby acknowledged, [BUYER], the registered holder hereof or its permitted assigns (the “Holder”), is entitled, subject to the terms set forth below, to purchase from the
Company, at the Exercise Price (as defined below) then in effect, at any time or times after the date immediately following the six (6) month anniversary of the Issuance Date (the “Initial Exercisability Date”), but not after
11:59 p.m., New York time, on the Expiration Date, (as defined below),                 (            )2 (the “Warrant Share Number”) fully paid nonassessable shares of Common Stock, subject to adjustment as provided herein (the “Warrant Shares”). Except as otherwise
defined herein, capitalized terms in this Warrant to Purchase Common Stock (including any Warrants to Purchase Common Stock issued in exchange, transfer or replacement hereof, this “Warrant”), shall have the meanings set forth in
Section 17. This Warrant is one of the Series D Warrants to purchase Common Stock (the “SPA Warrants”) issued pursuant to Section 1 of that certain Securities Purchase Agreement, dated as of December 28, 2015 (the
“Subscription Date”), by and among the Company and the investors (the “Buyers”) referred to therein (the “Securities Purchase Agreement”). Capitalized terms used herein and not otherwise defined
shall have the definitions ascribed to such terms in the Securities Purchase Agreement. 
 1. EXERCISE OF WARRANT. 

(a) Mechanics of Exercise. Subject to the terms and conditions hereof (including, without limitation, the limitations set forth
in Section 1(f)), this Warrant may be exercised by the Holder at any time or times on or after the Initial Exercisability Date, in whole or in part, by (i) delivery of a written notice, in the form attached hereto as Exhibit A (the
“Exercise Notice”), of the Holder’s election to exercise this Warrant and (ii) (A) payment to the Company of an amount equal to the applicable Exercise Price multiplied by the number of Warrant Shares as to which this
Warrant is being exercised (the “Aggregate Exercise Price”) in cash by wire transfer of immediately available funds or (B) if the provisions of Section 1(d) are applicable, by notifying the Company that this Warrant is
being exercised pursuant to a Cashless Exercise (as defined in Section 1(d)). The Holder shall not be required to deliver the original Warrant in order to effect an exercise hereunder. Execution and delivery of the Exercise Notice with respect
to less than all of the Warrant Shares shall have the same effect as cancellation of the original Warrant and issuance of a new Warrant evidencing the right to purchase the remaining number of Warrant Shares. On or before the second (2nd) Trading Day following the date on which the Company has received the Exercise Notice, the Company shall transmit by facsimile an acknowledgment of confirmation of receipt of the Exercise
Notice to the Holder and the Company’s transfer agent (the “Transfer Agent”). On or before the third (3rd) Trading Day following the date on which the Company has received the Exercise Notice, so long as the Holder
delivers the Aggregate Exercise Price (or notice of a Cashless Exercise) on or prior to the second (2nd) Trading Day following the date on which the Company has received the Exercise Notice (the “Share Delivery Date”) (provided
that if the Aggregate Exercise Price has not been delivered by such date, the Share Delivery Date shall be one (1) Trading Day after the Aggregate 

 

	2 	Insert the Holder’s Pro Rata Portion of 16.6% of the sum of the number of shares of Common Stock actually outstanding on the Issuance Date, plus the number of shares of Common Stock deemed to be outstanding
pursuant to Sections 2(a)(i) and 2(a)(ii) hereof on such date, regardless of whether the Options or Convertible Securities are actually exercisable at such time. 

  
 - 2 - 

 
Exercise Price (or notice of a Cashless Exercise) is delivered), the Company shall (X) provided that the Transfer Agent is participating in The Depository Trust Company
(“DTC”) Fast Automated Securities Transfer Program and the Warrant Shares are subject to an effective resale registration statement in favor of the Holder or, if exercised via Cashless Exercise, can be immediately sold or
transferred by the Holder pursuant to Rule 144, credit such aggregate number of Warrant Shares to which the Holder is entitled pursuant to such exercise to the Holder’s or its designee’s balance account with DTC through its Deposit /
Withdrawal At Custodian system, or (Y) otherwise, issue and dispatch by overnight courier to the address as specified in the Exercise Notice, a certificate, registered in the Company’s share register in the name of the Holder or its
designee, for the number of Warrant Shares to which the Holder is entitled pursuant to such exercise, such certificate to contain such legends as may be required by Section 2(g) of the Securities Purchase Agreement. The Company shall be
responsible for all fees and expenses of the Transfer Agent and all fees and expenses with respect to the issuance of Warrant Shares via DTC, if any. Upon delivery of the Exercise Notice, the Holder shall be deemed for all corporate purposes to have
become the holder of record of the Warrant Shares with respect to which this Warrant has been exercised, irrespective of the date such Warrant Shares are credited to the Holder’s DTC account or the date of delivery of the certificates
evidencing such Warrant Shares, as the case may be. If this Warrant is submitted in connection with any exercise pursuant to this Section 1(a) and the number of Warrant Shares represented by this Warrant submitted for exercise is greater than
the number of Warrant Shares being acquired upon an exercise, then the Company shall as soon as practicable and in no event later than three (3) Trading Days after any exercise and at its own expense, issue a new Warrant (in accordance with
Section 7(d)) representing the right to purchase the number of Warrant Shares issuable immediately prior to such exercise under this Warrant, less the number of Warrant Shares with respect to which this Warrant is exercised. No fractional
Warrant Shares are to be issued upon the exercise of this Warrant, but rather the number of Warrant Shares to be issued shall be rounded up to the nearest whole number. The Company shall pay any and all taxes which may be payable with respect to the
issuance and delivery of Warrant Shares upon exercise of this Warrant. The Company’s obligations to issue and deliver Warrant Shares in accordance with the terms and subject to the conditions hereof are absolute and unconditional, irrespective
of any action or inaction by the Holder to enforce the same, any waiver or consent with respect to any provision hereof, the recovery of any judgment against any Person or any action to enforce the same, or any setoff, counterclaim, recoupment,
limitation or termination. NOTWITHSTANDING ANY PROVISION OF THIS WARRANT TO THE CONTRARY, NO MORE THAN THE MAXIMUM ELIGIBILITY NUMBER OF WARRANT SHARES SHALL BE EXERCISABLE HEREUNDER. 

(b) Exercise Price. For purposes of this Warrant, “Exercise Price” means
$[            ]3, subject to adjustment as provided herein. 

(c) Company’s Failure to Timely Deliver Securities. If the Company shall fail for any reason or for no reason to issue to the
Holder on or prior to the Share Delivery Date either (I) as required pursuant to the terms of Section 1(a), a certificate for the number of shares 

 

	3 	Insert 120% of the arithmetic average of the five (5) Weighted Average Prices of the Common Stock on the five (5) consecutive Trading Days immediately prior to the Closing Date. 

  
 - 3 - 

 
of Common Stock to which the Holder is entitled and register such shares of Common Stock on the Company’s share register or credit the Holder’s balance account with DTC for such
number of shares of Common Stock to which the Holder is entitled upon the Holder’s exercise of this Warrant or (II) if the Registration Statement (as defined in the Registration Rights Agreement) covering the resale of the Warrant Shares that
are the subject of the Exercise Notice (the “Unavailable Warrant Shares”) is not available for the resale of such Unavailable Warrant Shares and the Company fails to promptly, but in no event later than as required pursuant to the
Registration Rights Agreement (x) so notify the Holder and (y) deliver the Warrant Shares electronically without any restrictive legend by crediting such aggregate number of Warrant Shares to which the Holder is entitled pursuant to such
exercise to the Holder’s or its designee’s balance account with DTC through its Deposit / Withdrawal At Custodian system (the event described in the immediately foregoing clause (II) is hereinafter referred as a “Notice
Failure” and together with the event described in clause (I) above, an “Exercise Failure”), then, in addition to all other remedies available to the Holder, the Holder, upon written notice to the Company, may void its
Exercise Notice with respect to, and retain or have returned, as the case may be, any portion of this Warrant that has not been exercised pursuant to such Exercise Notice; provided that the voiding of an Exercise Notice shall not affect the
Company’s obligations to make any payments which have accrued prior to the date of such notice pursuant to this Section 1(c) or otherwise. In addition to the foregoing, if on or prior to the Share Delivery Date either (I) as required
pursuant to the terms of Section 1(a), the Company shall fail to issue and deliver a certificate to the Holder and register such shares of Common Stock on the Company’s share register or credit the Holder’s balance account with DTC
for the number of shares of Common Stock to which the Holder is entitled upon the Holder’s exercise hereunder or pursuant to the Company’s obligation pursuant to clause (ii) below or (II) a Notice Failure occurs, and if on or after
such Trading Day the Holder purchases (in an open market transaction or otherwise) shares of Common Stock to deliver in satisfaction of a sale by the Holder of shares of Common Stock issuable upon such exercise that the Holder anticipated receiving
from the Company (a “Buy-In”), then the Company shall, within three (3) Trading Days after the Holder’s request and in the Holder’s discretion, either (i) pay cash to the Holder in an amount equal to the
Holder’s total purchase price (including brokerage commissions and other out-of-pocket expenses, if any) for the shares of Common Stock so purchased (the “Buy-In Price”), at which point the Company’s obligation to deliver
such certificate (and to issue such shares of Common Stock) or credit such Holder’s balance account with DTC for such shares of Common Stock shall terminate, or (ii) promptly honor its obligation to deliver to the Holder a certificate or
certificates representing such shares of Common Stock or credit such Holder’s balance account with DTC for such shares of Common Stock, as applicable, and pay cash to the Holder in an amount equal to the excess (if any) of the Buy-In Price over
the product of (A) such number of shares of Common Stock, times (B) the Buy-In Price (including brokerage commissions and other out-of-pocket expenses, if any). Nothing shall limit the Holder’s right to pursue any other remedies
available to it hereunder, at law or in equity, including, without limitation, a decree of specific performance and/or injunctive relief with respect to the Company’s failure to timely deliver certificates representing shares of Common Stock
(or to electronically deliver such shares of Common Stock) upon the exercise of this Warrant as required pursuant to the terms hereof. 

(d) Cashless Exercise. Notwithstanding anything contained herein to the contrary, if the Registration Statement (as defined in the
Registration Rights Agreement) 

  
 - 4 - 

 
covering the resale of the Unavailable Warrant Shares is not available for the resale of such Unavailable Warrant Shares, the Holder may, in its sole discretion, exercise this Warrant in
whole or in part and, in lieu of making the cash payment otherwise contemplated to be made to the Company upon such exercise in payment of the Aggregate Exercise Price, elect instead to receive upon such exercise the “Net Number” of shares
of Common Stock determined according to the following formula (a “Cashless Exercise”): 
  

							
	Net Number	 	=	 	 (A x B) - (A x C)
	  	
		 		 	D	  	

 For purposes of the foregoing formula: 

 

	 	A=	the total number of shares with respect to which this Warrant is then being exercised. 

  

	 	B=	the arithmetic average of the Closing Sale Prices of the Common Stock for the five (5) consecutive Trading Days ending on the date immediately preceding the date of the Exercise Notice. 

 

	 	C=	the Exercise Price then in effect for the applicable Warrant Shares at the time of such exercise. 

  

	 	D=	the Closing Sale Price of the Common Stock on the date of the Exercise Notice. 

 For purposes
of Rule 144(d) promulgated under the 1933 Act, as in effect on the date hereof, it is intended that the Warrant Shares issued in a Cashless Exercise shall be deemed to have been acquired by the Holder, and the holding period for the Warrant Shares
shall be deemed to have commenced, on the date this Warrant was originally issued pursuant to the Securities Purchase Agreement. 
 (e)
Disputes. In the case of a dispute as to the determination of the Exercise Price or the arithmetic calculation of the Warrant Shares, the Company shall promptly issue to the Holder the number of Warrant Shares that are not disputed and
resolve such dispute in accordance with Section 12. 
 (f) Beneficial Ownership Limitation on Exercises. Notwithstanding
anything to the contrary contained herein, the Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this
Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively would beneficially own in excess of
[4.99] [9.99]% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock
beneficially owned by the Holder and the other Attribution Parties shall include the shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon

  
 - 5 - 

 
exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the shares of Common Stock which would be issuable upon (A) exercise
of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company
(including, without limitation, any convertible notes or convertible preferred stock or warrants, including the SPA Securities) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise
analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the 1934 Act. For purposes of this Warrant, in determining the
number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the
Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more
recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the
Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of
shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must
notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably
practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day
confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or
exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to
the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined
under Section 13(d) of the 1934 Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall
be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the
Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase or decrease the Maximum Percentage to any other percentage
not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice
is delivered to the Company and (ii) any such  

  
 - 6 - 

 
increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder of SPA Warrants that is not an Attribution Party of the Holder. For purposes of
clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule
16a-1(a)(1) of the 1934 Act. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph or any
portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such
limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. 
 (g)
Insufficient Authorized Shares. The Company shall initially reserve out of its authorized and unissued shares of Common Stock a number of shares of Common Stock for each of this Warrant, the other SPA Warrants and the SPA Securities equal to
at least the Initial Required Reserve Amount (as defined in the Securities Purchase Agreement) to effect the exercise of this Warrant and the other SPA Warrants and the conversion of the SPA Securities and, without regard to any limitations on
exercise or conversion set forth herein or therein. If at any time while this Warrant remains outstanding the Company does not have a sufficient number of authorized and unreserved shares of Common Stock that is equal to or greater than the Initial
Required Reserve Amount or that is equal to such additional number of shares of Common Stock as shall from time to time be necessary to effect the exercise of all of this Warrant and the other SPA Warrants and the conversion of all of the SPA
Securities then outstanding (“Required Reserve Amount” and the failure to have such sufficient number of authorized and unreserved shares of Common Stock, an “Authorized Share Failure”), then the Company shall
immediately take all action necessary to increase the Company’s authorized shares of Common Stock to an amount sufficient to allow the Company to reserve the Required Reserve Amount for this Warrant, the other SPA Warrants and the SPA
Securities then outstanding. Without limiting the generality of the foregoing sentence, as soon as practicable after the date of the occurrence of an Authorized Share Failure, but in no event later than seventy-five (75) days after the
occurrence of such Authorized Share Failure, the Company shall either (x) obtain the written consent of its stockholders for the approval of an increase in the number of authorized shares of Common Stock and provide each stockholder with an
information statement with respect thereto or (y) hold a meeting of its stockholders for the approval of an increase in the number of authorized shares of Common Stock. In connection with such meeting, the Company shall provide each stockholder
with a proxy statement and shall use its best efforts to solicit its stockholders’ approval of such increase in authorized shares of Common Stock and to cause its Board of Directors to recommend to the stockholders that they approve such
proposal. Notwithstanding the foregoing, if during any such time of an Authorized Share Failure, the Company is able to obtain the written consent of a majority of the shares of its issued and outstanding Common Stock to approve the increase in the
number of authorized shares of Common Stock, the Company may satisfy this obligation by obtaining such consent and submitting for filing with the SEC an Information Statement on Schedule 14C. If upon any exercise of this Warrant, the Company does
not have sufficient authorized shares to deliver in satisfaction of such exercise, then unless the Holder elects to void such attempted exercise, the 

  
 - 7 - 

 
Holder may require the Company to pay to the Holder within three (3) Trading Days of the applicable attempted exercise, cash by wire transfer of immediately available funds, in exchange for
cancellation of the applicable number of Warrant Shares that is subject to such Exercise Notice, which cash amount for each share of Common Stock that the Company is unable to deliver pursuant to this Section 1(g) shall be equal to the highest
trading price of the Common Stock in effect at any time during the period beginning on the applicable date of the applicable Exercise Notice and ending on the date the Company makes the payment provided for in this sentence. 

2. ADJUSTMENT OF EXERCISE PRICE AND NUMBER OF WARRANT SHARES. The Exercise Price and the number of Warrant Shares shall be adjusted
from time to time as follows: 
 (a) Adjustment Upon Issuance of Shares of Common Stock. If and whenever on or after the Subscription
Date and through December 31, 2016, the Company issues or sells, or in accordance with this Section 2 is deemed to have issued or sold, or the Company publicly announces the issuance or sale of, any shares of Common Stock (including the
issuance or sale of shares of Common Stock owned or held by or for the account of the Company, but excluding shares of Common Stock issued or sold, or in accordance with this Section 2(a) is deemed to have been issued or sold, by the Company
(x) in connection with any Excluded Securities, (y) for which the Holder received a Distribution in at least an equivalent amount pursuant to Section 3 and (z) adjusting the Conversion Price pursuant to Section 2(d)), for a
consideration per share (the “New Issuance Price”) less than a price (the “Applicable Price”) equal to the Exercise Price in effect immediately prior to such issue or sale or deemed issuance or sale (the foregoing a
“Dilutive Issuance”), then immediately after such Dilutive Issuance, the Exercise Price then in effect shall be reduced to an amount equal to the New Issuance Price. For purposes of determining the adjusted Exercise Price under this
Section 2(a), the following shall be applicable: 
 (i) Issuance of Options. If the Company in any manner grants
or sells, or the Company publicly announces the issuance or sale of, any Options and the lowest price per share for which one share of Common Stock is issuable upon the exercise of any such Option or upon conversion, exercise or exchange of any
Convertible Securities issuable upon exercise of any such Option is less than the Applicable Price, then such share of Common Stock shall be deemed to be outstanding and to have been issued and sold by the Company at the time of the granting or sale
of such Option for such price per share. For purposes of this Section 2(a)(i), the “lowest price per share for which one share of Common Stock is issuable upon the exercise of any such Options or upon conversion, exercise or exchange of
any Convertible Securities issuable upon exercise of any such Option” shall be equal to the sum of the lowest amounts of consideration (if any) received or receivable by the Company with respect to any one share of Common Stock upon the
granting or sale of the Option, upon exercise of the Option and upon conversion, exercise or exchange of any Convertible Security issuable upon exercise of such Option less any consideration paid or payable by the Company with respect to such one
share of Common Stock upon the granting or sale of such Option, upon exercise of such Option and upon conversion exercise or exchange of any Convertible Security 

  
 - 8 - 

 
issuable upon exercise of such Option. No further adjustment of the Exercise Price shall be made upon the actual issuance of such shares of Common Stock or of such Convertible Securities upon the
exercise of such Options or upon the actual issuance of such shares of Common Stock upon conversion, exercise or exchange of such Convertible Securities. 

(ii) Issuance of Convertible Securities. If the Company in any manner issues or sells, or the Company publicly announces
the issuance or sale of, any Convertible Securities and the lowest price per share for which one share of Common Stock is issuable upon the conversion, exercise or exchange thereof is less than the Applicable Price, then such share of Common Stock
shall be deemed to be outstanding and to have been issued and sold by the Company at the time of the issuance or sale of such Convertible Securities for such price per share. For the purposes of this Section 2(a)(ii), the “lowest price per
share for which one share of Common Stock is issuable upon the conversion, exercise or exchange thereof” shall be equal to the sum of the lowest amounts of consideration (if any) received or receivable by the Company with respect to any one
share of Common Stock upon the issuance or sale of the Convertible Security and upon conversion, exercise or exchange of such Convertible Security less any consideration paid or payable by the Company with respect to such one share of Common Stock
upon the issuance or sale of such Convertible Security and upon conversion, exercise or exchange of such Convertible Security. No further adjustment of the Exercise Price shall be made upon the actual issuance of such shares of Common Stock upon
conversion, exercise or exchange of such Convertible Securities, and if any such issue or sale of such Convertible Securities is made upon exercise of any Options for which adjustment of the Exercise Price has been or is to be made pursuant to other
provisions of this Section 2(a), no further adjustment of the Exercise Price shall be made by reason of such issue or sale. 

(iii) Change in Option Price or Rate of Conversion. If the purchase price provided for in any Options, the additional
consideration, if any, payable upon the issue, conversion, exercise or exchange of any Convertible Securities, or the rate at which any Convertible Securities are convertible into or exercisable or exchangeable for shares of Common Stock increases
or decreases at any time, the Exercise Price in effect at the time of such increase or decrease shall be adjusted to the Exercise Price, which would have been in effect at such time had such Options or Convertible Securities provided for such
increased or decreased purchase price, additional consideration or increased or decreased conversion rate, as the case may be, at the time initially granted, issued or sold. For purposes of this Section 2(a)(iii), if the terms of any Option or
Convertible Security that was outstanding as of the Subscription Date are increased or decreased in the manner described in the immediately preceding sentence, then such Option or Convertible Security and the shares of Common Stock deemed issuable
upon exercise, conversion or exchange thereof shall be deemed to have been issued as of the date of such increase or decrease. No adjustment pursuant to this Section 2(a) shall be made if such adjustment would result in an increase of the
Exercise Price then in effect. 

  
 - 9 - 

 (iv) Calculation of Consideration Received. If any Option and/or
Convertible Security is issued in connection with the issuance or sale or deemed issuance or sale of any other securities of the Company (as determined by the Holder, the “Primary Security”, and such Option and/or Convertible
Security and/or Adjustment Right, the “Secondary Securities” and together with the Primary Security, each a “Unit”), together comprising one integrated transaction (or one or more transactions if such issuances or
sales or deemed issuances or sales of securities of the Company either (A) have at least one investor or purchaser in common, (B) are consummated in reasonable proximity to each other and/or (C) are consummated under the same plan of
financing), the aggregate consideration per share of Common Stock with respect to such Primary Security shall be deemed to be the lowest of (x) the purchase price of such Unit, (y) if such Primary Security is an Option and/or Convertible
Security, the lowest price per share for which one share of Common Stock is at any time issuable upon the exercise or conversion of the Primary Security in accordance with Section 7(a)(i) or 7(a)(ii) above and (z) the lowest VWAP of the
Common Stock on any Trading Day during the three (3) Trading Day period immediately following the public announcement of such Dilutive Issuance (for the avoidance of doubt, if such public announcement is released prior to the opening of the
Principal Market on a Trading Day, such Trading Day shall be the first Trading Day in such three (3) Trading Day period). If any shares of Common Stock, Options or Convertible Securities are issued or sold or deemed to have been issued or sold
for cash, the consideration other than cash received therefor will be deemed to be the net amount received by the Company therefor. If any shares of Common Stock, Options or Convertible Securities are issued or sold for a consideration other than
cash, the amount of such consideration received by the Company will be the fair value of such consideration, except where such consideration consists of publicly traded securities, in which case the amount of consideration received by the Company
will be the Closing Sale Price of such publicly traded securities on the date of receipt of such publicly traded securities. If any shares of Common Stock, Options or Convertible Securities are issued to the owners of the non-surviving entity in
connection with any merger in which the Company is the surviving entity, the amount of consideration therefor will be deemed to be the fair value of such portion of the net assets and business of the non-surviving entity as is attributable to such
shares of Common Stock, Options or Convertible Securities, as the case may be. The fair value of any consideration other than cash or publicly traded securities will be determined jointly by the Company and the Required Holders. If such parties are
unable to reach agreement within ten (10) days after the occurrence of an event requiring valuation (the “Valuation Event”), the fair value of such consideration will be determined within five (5) Business Days after the
tenth (10th) day following the Valuation Event by an independent, reputable appraiser jointly selected by the Company and the Required Holders. The determination of such appraiser shall be
final and binding upon all parties absent manifest error and the fees and expenses of such appraiser shall be borne by the Company. Notwithstanding anything to the contrary contained in this Section 2(a), if the New Issuance Price calculated
pursuant to this Section 2(a) would result in a price less than $0.0001, the New Issuance Price shall be deemed to be $0.0001. 

(v) Record Date. If the Company takes a record of the holders of shares of Common Stock for the purpose of entitling
them (A) to receive a dividend or 

  
 - 10 - 

 
other distribution payable in shares of Common Stock, Options or in Convertible Securities or (B) to subscribe for or purchase shares of Common Stock, Options or Convertible Securities, then
such record date will be deemed to be the date of the issue or sale of the shares of Common Stock deemed to have been issued or sold upon the declaration of such dividend or the making of such other distribution or the date of the granting of such
right of subscription or purchase, as the case may be. 
 (vi) No Readjustments. For the avoidance of doubt, in the
event the Exercise Price has been adjusted pursuant to this Section 2(a) and the Dilutive Issuance that triggered such adjustment does not occur, is not consummated, is unwound or is cancelled after the facts for any reason whatsoever, in no
event shall the Exercise Price be readjusted to the Exercise Price that would have been in effect if such Dilutive Issuance had not occurred or been consummated. 

(b) Exercise Floor Price. Unless and until such time as the Company obtains Stockholder Approval (as defined in the Securities Purchase
Agreement) as required by the rules and regulations of the Principal Market, no adjustment pursuant to Section 2 shall cause the Exercise Price to be less than $[    ]4,
as adjusted for any stock dividend, stock split, stock combination, reclassification or similar transaction (the “Exercise Floor Price”). For the avoidance of doubt, if a Dilutive Issuance would cause the Exercise Price to be lower
than the Exercise Floor Price but for the immediately preceding sentence (an “Exercise Floor Price Event”), then the Exercise Price shall be equal to the Exercise Floor Price. Upon the receipt of such stockholder approval, any
adjustment to the Exercise Price that would have been made pursuant to this Section 2, but for this Section 2(b), shall be made on the date of such receipt. 

(c) Voluntary Adjustment By Company. The Company may at any time during the term of this Warrant, with the prior written consent of the
Required Holders, reduce the then current Exercise Price to any amount and for any period of time deemed appropriate by the Board of Directors of the Company; provided, however, that until Stockholder Approval is obtained the Board of
Directors of the Company may not pursuant to this Section 2(c) lower the Exercise Price below the Exercise Floor Price. 
 (d)
Adjustment Upon Subdivision or Combination of Shares of Common Stock. If the Company at any time on or after the Subscription Date subdivides (by any stock split, stock dividend, recapitalization or otherwise) one or more classes of its
outstanding shares of Common Stock into a greater number of shares, the Exercise Price in effect immediately prior to such subdivision will be proportionately reduced and the number of Warrant Shares will be proportionately increased. If the Company
at any time on or after the Subscription Date combines (by combination, reverse stock split or otherwise) one or more classes of its outstanding shares of Common Stock into a smaller number of shares, the Exercise Price in effect immediately prior
to such combination will be proportionately increased and the number of Warrant Shares will be proportionately decreased. Any adjustment under this Section 2(d) shall become effective at the close of business on the date the subdivision or
combination becomes effective. 
  

	4 	Insert the last Closing Bid Price of the Common Stock immediately prior to executing definitive documentation. 

  
 - 11 - 

 (e) Other Events. If any event occurs of the type contemplated by the provisions of this
Section 2 but not expressly provided for by such provisions (including, without limitation, the granting of stock appreciation rights, phantom stock rights or other rights with equity features), then the Company’s Board of Directors will
make an appropriate adjustment in the Exercise Price and the number of Warrant Shares, as mutually determined by the Company’s Board of Directors and the Required Holders, so as to protect the rights of the Holder; provided that no such
adjustment pursuant to this Section 2(d) will increase the Exercise Price or decrease the number of Warrant Shares as otherwise determined pursuant to this Section 2. 

(f) Adjustment to the Warrant Share Number. On December 31, 2016, the Warrant Share Number shall be increased to equal the
difference, if positive, obtained by subtracting (x) the Warrant Share Number on the Issuance Date (without regard to any limitations or restrictions on exercise of this Warrant) (as adjusted for any stock dividend, stock split, stock
combination, reclassification or similar transaction occurring after the Issuance Date), from (y) the Holder’s Pro Rata portion of 16.6% of the sum of the number of shares of Common Stock actually outstanding on December 31,
2016, plus the number of shares of Common Stock deemed to be outstanding pursuant to Sections 2(a)(i) and 2(a)(ii) hereof on such date, regardless of whether the Options or Convertible Securities are actually exercisable at such time (the
“Adjusted Warrant Share Number”). 
 (g) Maximum Eligibility Number. For the avoidance of doubt, all of the Warrant
Share Number or Adjusted Warrant Share Number, as applicable, of Common Stock, whether or not the Warrant is exercisable in full at the time of such adjustment by virtue of the Maximum Eligibility Number limitation or otherwise, shall be exercisable
at the Exercise Price in effect at the time of exercise as adjusted on or prior to such date pursuant to this Section 2. 
 3.
RIGHTS UPON DISTRIBUTION OF ASSETS. If the Company shall declare or make any dividend or other distribution of its assets (or rights to acquire its assets) to holders of shares of Common Stock, by way of return of capital or otherwise
(including, without limitation, any distribution of cash, stock or other securities, property, options, evidence of indebtedness or any other assets by way of a dividend, spin off, reclassification, corporate rearrangement, scheme of arrangement or
other similar transaction) (a “Distribution”), at any time after the issuance of this Warrant, then, in each such case, the Holder shall be entitled to participate in such Distribution as if the Holder had held the number of shares
of Common Stock acquirable upon complete exercise of this Warrant (without regard to any limitations or restrictions on exercise of this Warrant, including without limitation, the Maximum Percentage) immediately before the date on which a record is
taken for such Distribution, or, if no such record is taken, the date as of which the record holders of shares of Common Stock are to be determined for the participation in such Distribution (provided, however, that to the extent that
the Holder’s right to participate in any such Distribution would result in the Holder and the other Attribution Parties exceeding the Maximum Percentage, then the Holder shall not be entitled to participate in such Distribution to such extent
(and shall not be entitled to beneficial ownership of such shares of Common Stock as a result of such Distribution (and beneficial ownership) to such extent) and the portion of such Distribution shall be held in abeyance for the benefit of the
Holder until such time or times as its right thereto would not result in the Holder and the other Attribution Parties exceeding the Maximum Percentage, at which time or times the Holder shall 

  
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be granted such Distribution (and any Distributions declared or made on such initial Distribution or on any subsequent Distribution to be held similarly in abeyance) to the same extent as if
there had been no such limitation). 
 4. PURCHASE RIGHTS; FUNDAMENTAL TRANSACTIONS. 

(a) Purchase Rights. In addition to any adjustments pursuant to Section 2 above, if at any time the Company grants, issues or
sells any Options, Convertible Securities or rights to purchase stock, warrants, securities or other property pro rata to the record holders of any class of Common Stock (the “Purchase Rights”), then the Holder will be entitled to
acquire, upon the terms applicable to such Purchase Rights, the aggregate Purchase Rights which the Holder could have acquired if the Holder had held the number of shares of Common Stock acquirable upon complete exercise of this Warrant (without
regard to any limitations or restrictions on exercise of this Warrant, including without limitation, the Maximum Percentage) immediately before the date on which a record is taken for the grant, issuance or sale of such Purchase Rights, or, if no
such record is taken, the date as of which the record holders of shares of Common Stock are to be determined for the grant, issue or sale of such Purchase Rights (provided, however, that to the extent that the Holder’s right to
participate in any such Purchase Right would result in the Holder and the other Attribution Parties exceeding the Maximum Percentage, then the Holder shall not be entitled to participate in such Purchase Right to such extent (and shall not be
entitled to beneficial ownership of such shares of Common Stock as a result of such Purchase Right (and beneficial ownership) to such extent) and such Purchase Right to such extent shall be held in abeyance for the benefit of the Holder until such
time or times as its right thereto would not result in the Holder and the other Attribution Parties exceeding the Maximum Percentage, at which time or times the Holder shall be granted such right (and any Purchase Right granted, issued or sold on
such initial Purchase Right or on any subsequent Purchase Right held similarly in abeyance) to the same extent as if there had been no such limitation). 

(b) Fundamental Transactions. The Company shall not enter into or be party to a Fundamental Transaction unless the Successor Entity
assumes in writing all of the obligations of the Company under this Warrant and the other Transaction Documents in accordance with the provisions of this Section 4(b) pursuant to written agreements in form and substance satisfactory to the
Required Holders and approved by the Required Holders prior to such Fundamental Transaction, including agreements , if so requested by the Holder, to deliver to each holder of the SPA Warrants in exchange for such SPA Warrants a security of the
Successor Entity evidenced by a written instrument substantially similar in form and substance to this Warrant, including, without limitation, an adjusted exercise price equal to the value for the shares of Common Stock reflected by the terms of
such Fundamental Transaction, and exercisable for a corresponding number of shares of capital stock equivalent to the shares of Common Stock acquirable and receivable upon exercise of this Warrant (without regard to any limitations on the exercise
of this Warrant) prior to such Fundamental Transaction, and satisfactory to the Required Holders, and with an exercise price which applies the exercise price hereunder to such shares of capital stock (but taking into account the relative value of
the shares of Common Stock pursuant to such Fundamental Transaction and the value of such shares of capital stock, such adjustments to the number of shares of capital stock and such exercise price 

  
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being for the purpose of protecting the economic value of this Warrant immediately prior to the occurrence or consummation of such Fundamental Transaction). Upon the occurrence or consummation of
any Fundamental Transaction in which the Company is not the Successor Entity (or in which the Common Stock ceases to be registered under the 1934 Act), and it shall be a required condition to the occurrence or consummation of any Fundamental
Transaction that, the Company and the Successor Entity or Successor Entities, jointly and severally, shall succeed to, and the Company shall cause any Successor Entity or Successor Entities to jointly and severally succeed to, and be added to the
term “Company” under this Warrant (so that from and after the date of such Fundamental Transaction, each and every provision of this Warrant referring to the “Company” shall refer instead to each of the Company and the Successor
Entity or Successor Entities, jointly and severally), and the Company and the Successor Entity or Successor Entities, jointly and severally, may exercise every right and power of the Company prior thereto and shall assume all of the obligations of
the Company prior thereto under this Warrant with the same effect as if the Company and such Successor Entity or Successor Entities, jointly and severally, had been named as the Company in this Warrant, and, solely at the request of the Holder, if
the Successor Entity and/or Successor Entities is a publicly traded corporation whose common capital stock is quoted on or listed for trading on an Eligible Market, shall deliver (in addition to and without limiting any right under this Warrant) to
the Holder in exchange for this Warrant a security of the Successor Entity and/or Successor Entities evidenced by a written instrument substantially similar in form and substance to this Warrant and exercisable for a corresponding number of shares
of capital stock of the Successor Entity and/or Successor Entities (the “Successor Capital Stock”) equivalent to the shares of Common Stock acquirable and receivable upon exercise of this Warrant (without regard to any limitations
on the exercise of this Warrant) prior to such Fundamental Transaction (such corresponding number of shares of Successor Capital Stock to be delivered to the Holder shall be equal to the greater of (A) the quotient of (i) the aggregate
dollar value of all consideration (including cash consideration and any consideration other than cash (“Non-Cash Consideration”), in such Fundamental Transaction, as such values are set forth in any definitive agreement for the
Fundamental Transaction that has been executed at the time of the first public announcement of the Fundamental Transaction or, if no such value is determinable from such definitive agreement, as determined in accordance with Section 12 with the
term “Non-Cash Consideration” being substituted for the term “Exercise Price”) that the Holder would have been entitled to receive upon the happening of such Fundamental Transaction or the record, eligibility or other
determination date for the event resulting in such Fundamental Transaction, had this Warrant been exercised immediately prior to such Fundamental Transaction or the record, eligibility or other determination date for the event resulting in such
Fundamental Transaction (without regard to any limitations on the exercise of this Warrant) (the “Aggregate Consideration”) divided by (ii) the per share Closing Sale Price of such Successor Capital Stock on the Trading Day
immediately prior to the consummation or occurrence of the Fundamental Transaction and (B) the product of (i) the Aggregate Consideration and (ii) the highest exchange ratio pursuant to which any stockholder of the Company may
exchange Common Stock for Successor Capital Stock) (provided, however, to the extent that the Holder’s right to receive any such shares of publicly traded common stock (or their equivalent) of the Successor Entity would result in the Holder and
its other Attribution Parties exceeding the Maximum Percentage, if applicable, then the Holder shall not be entitled to receive such shares to such extent (and shall 

  
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not be entitled to beneficial ownership of such shares of publicly traded common stock (or their equivalent) of the Successor Entity as a result of such consideration to such extent) and the
portion of such shares shall be held in abeyance for the Holder until such time or times, as its right thereto would not result in the Holder and its other Attribution Parties exceeding the Maximum Percentage, at which time or times the Holder shall
be delivered such shares to the extent as if there had been no such limitation), and such security shall be satisfactory to the Holder, and with an identical exercise price to the Exercise Price hereunder (such adjustments to the number of shares of
capital stock and such exercise price being for the purpose of protecting after the consummation or occurrence of such Fundamental Transaction the economic value of this Warrant that was in effect immediately prior to the consummation or occurrence
of such Fundamental Transaction, as elected by the Holder solely at its option). Upon occurrence or consummation of the Fundamental Transaction, and it shall be a required condition to the occurrence or consummation of such Fundamental Transaction
that, the Company and the Successor Entity or Successor Entities shall deliver to the Holder confirmation that there shall be issued upon exercise of this Warrant at any time after the occurrence or consummation of the Fundamental Transaction, as
elected by the Holder solely at its option, shares of Common Stock, Successor Capital Stock or, in lieu of the shares of Common Stock or Successor Capital Stock (or other securities, cash, assets or other property purchasable upon the exercise of
this Warrant prior to such Fundamental Transaction), such shares of stock, securities, cash, assets or any other property whatsoever (including warrants or other purchase or subscription rights), which for purposes of clarification may continue to
be shares of Common Stock, if any, that the Holder would have been entitled to receive upon the happening of such Fundamental Transaction or the record, eligibility or other determination date for the event resulting in such Fundamental Transaction,
had this Warrant been exercised immediately prior to such Fundamental Transaction or the record, eligibility or other determination date for the event resulting in such Fundamental Transaction (without regard to any limitations on the exercise of
this Warrant), as adjusted in accordance with the provisions of this Warrant. In addition to and not in substitution for any other rights hereunder, prior to the occurrence or consummation of any Fundamental Transaction pursuant to which holders of
shares of Common Stock are entitled to receive securities, cash, assets or other property with respect to or in exchange for shares of Common Stock (a “Corporate Event”), the Company shall make appropriate provision to ensure that,
and any applicable Successor Entity or Successor Entities shall ensure that, and it shall be a required condition to the occurrence or consummation of such Corporate Event that, the Holder will thereafter have the right to receive upon exercise of
this Warrant at any time after the occurrence or consummation of the Corporate Event, shares of Common Stock or Successor Capital Stock or, if so elected by the Holder, in lieu of the shares of Common Stock (or other securities, cash, assets or
other property) purchasable upon the exercise of this Warrant prior to such Corporate Event (but not in lieu of such items still issuable under Sections 3 and 4(a), which shall continue to be receivable on the Common Stock or on the such shares of
stock, securities, cash, assets or any other property otherwise receivable with respect to or in exchange for shares of Common Stock prior to the date of consummation of such Corporate Event), such shares of stock, securities, cash, assets or any
other property whatsoever (including warrants or other purchase or subscription rights and any shares of Common Stock) which the Holder would have been entitled to receive upon the occurrence or consummation of such Corporate Event or the record,
eligibility or other determination date for the event resulting in such Corporate Event, had this 

  
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Warrant been exercised immediately prior to such Corporate Event or the record, eligibility or other determination date for the event resulting in such Corporate Event (without regard to any
limitations on exercise of this Warrant). Provision made pursuant to the preceding sentence shall be in a form and substance reasonably satisfactory to the Holder. The provisions of this Section 4(b) shall apply similarly and equally to
successive Fundamental Transactions and Corporate Events. 
 (c) Notwithstanding the foregoing, in the event of a Change of Control (as
defined in the SPA Securities), at the request of the Holder delivered before the ninetieth (90th) day after the occurrence or consummation of such Change of Control, the Company (or the
Successor Entity) shall purchase this Warrant from the Holder by paying to the Holder, within five (5) Business Days after such request (or, if later, on the effective date of such Change of Control), cash in an amount equal to the Black
Scholes Value of the remaining unexercised portion of this Warrant on the date of such Change of Control. 
 5. NONCIRCUMVENTION. The
Company hereby covenants and agrees that the Company will not, by amendment of its Certificate of Incorporation or Bylaws, or through any reorganization, transfer of assets, consolidation, merger, scheme of arrangement, dissolution, issue or sale of
securities, or any other voluntary action, avoid or seek to avoid the observance or performance of any of the terms of this Warrant, and will at all times in good faith carry out all of the provisions of this Warrant and take all action as may be
required to protect the rights of the Holder. Without limiting the generality of the foregoing, the Company (i) shall not increase the par value of any shares of Common Stock receivable upon the exercise of this Warrant above the Exercise Price
then in effect, (ii) shall take all such actions as may be necessary or appropriate in order that the Company may validly and legally issue fully paid and nonassessable shares of Common Stock upon the exercise of this Warrant, and
(iii) shall, so long as any of the SPA Warrants are outstanding, take all action necessary to reserve and keep available out of its authorized and unissued shares of Common Stock, solely for the purpose of effecting the exercise of the SPA
Warrants, the number of shares of Common Stock as shall from time to time be necessary to effect the exercise of the SPA Warrants then outstanding (without regard to any limitations on exercise). 

6. WARRANT HOLDER NOT DEEMED A STOCKHOLDER. Except as otherwise specifically provided herein, the Holder, solely in such Person’s
capacity as a holder of this Warrant, shall not be entitled to vote or receive dividends or be deemed the holder of share capital of the Company for any purpose, nor shall anything contained in this Warrant be construed to confer upon the Holder,
solely in such Person’s capacity as the Holder of this Warrant, any of the rights of a stockholder of the Company or any right to vote, give or withhold consent to any corporate action (whether any reorganization, issue of stock,
reclassification of stock, consolidation, merger, conveyance or otherwise), receive notice of meetings, receive dividends or subscription rights, or otherwise, prior to the issuance to the Holder of the Warrant Shares which such Person is then
entitled to receive upon the due exercise of this Warrant. In addition, nothing contained in this Warrant shall be construed as imposing any liabilities on the Holder to purchase any securities (upon exercise of this Warrant or otherwise) or as a
stockholder of the Company, whether such liabilities are asserted by the Company or by creditors of the Company. Notwithstanding this Section 6, the Company shall provide the Holder with copies of the same notices and other information given to
the stockholders of the Company generally, contemporaneously with the giving thereof to the stockholders. 

  
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 7. REISSUANCE OF WARRANTS. 

(a) Transfer of Warrant. If this Warrant is to be transferred, the Holder shall surrender this Warrant to the Company, whereupon the
Company will forthwith issue and deliver upon the order of the Holder a new Warrant (in accordance with Section 7(d)), registered as the Holder may request, representing the right to purchase the number of Warrant Shares being transferred by
the Holder and, if less than the total number of Warrant Shares then underlying this Warrant is being transferred, a new Warrant (in accordance with Section 7(d)) to the Holder representing the right to purchase the number of Warrant Shares not
being transferred. 
 (b) Lost, Stolen or Mutilated Warrant. Upon receipt by the Company of evidence reasonably satisfactory to the
Company of the loss, theft, destruction or mutilation of this Warrant, and, in the case of loss, theft or destruction, of any indemnification undertaking by the Holder to the Company in customary form and, in the case of mutilation, upon surrender
and cancellation of this Warrant, the Company shall execute and deliver to the Holder a new Warrant (in accordance with Section 7(d)) representing the right to purchase the Warrant Shares then underlying this Warrant. 

(c) Exchangeable for Multiple Warrants. This Warrant is exchangeable, upon the surrender hereof by the Holder at the principal office
of the Company, for a new Warrant or Warrants (in accordance with Section 7(d)) representing in the aggregate the right to purchase the number of Warrant Shares then underlying this Warrant, and each such new Warrant will represent the right to
purchase such portion of such Warrant Shares as is designated by the Holder at the time of such surrender; provided, however, that no SPA Warrants for fractional Warrant Shares shall be given. 

(d) Issuance of New Warrants. Whenever the Company is required to issue a new Warrant pursuant to the terms of this Warrant, such new
Warrant (i) shall be of like tenor with this Warrant, (ii) shall represent, as indicated on the face of such new Warrant, the right to purchase the Warrant Shares then underlying this Warrant (or in the case of a new Warrant being issued
pursuant to Section 7(a) or Section 7(c), the Warrant Shares designated by the Holder which, when added to the number of shares of Common Stock underlying the other new Warrants issued in connection with such issuance, does not exceed the
number of Warrant Shares then underlying this Warrant), (iii) shall have an issuance date, as indicated on the face of such new Warrant which is the same as the Issuance Date, and (iv) shall have the same rights and conditions as this
Warrant. 
 8. NOTICES. Whenever notice is required to be given under this Warrant, unless otherwise provided herein, such notice
shall be given in accordance with Section 9(f) of the Securities Purchase Agreement. The Company shall provide the Holder with prompt written notice of all actions taken pursuant to this Warrant, including in reasonable detail a description of
such action and the reason therefor. Without limiting the generality of the foregoing, the 

  
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Company shall give written notice to the Holder (i) immediately upon any adjustment of the Exercise Price, setting forth in reasonable detail, and certifying, the calculation of such
adjustment and (ii) at least fifteen (15) days prior to the date on which the Company closes its books or takes a record (A) with respect to any dividend or distribution upon the shares of Common Stock, (B) with respect to any
grants, issuances or sales of any Options, Convertible Securities or rights to purchase stock, warrants, securities or other property to holders of shares of Common Stock or (C) for determining rights to vote with respect to any Fundamental
Transaction, dissolution or liquidation; provided in each case that such information shall be made known to the public prior to or in conjunction with such notice being provided to the Holder. 

9. AMENDMENT AND WAIVER. Except as otherwise provided herein, the provisions of this Warrant may be amended or waived and the Company
may take any action herein prohibited, or omit to perform any act herein required to be performed by it, only if the Company has obtained the written consent of the Holder. 

10. GOVERNING LAW; JURISDICTION; JURY TRIAL. This Warrant shall be governed by and construed and enforced in accordance with, and all
questions concerning the construction, validity, interpretation and performance of this Warrant shall be governed by, the internal laws of the State of New York, without giving effect to any choice of law or conflict of law provision or rule
(whether of the State of New York or any other jurisdictions) that would cause the application of the laws of any jurisdictions other than the State of New York. Each of the Holder and the Company hereby irrevocably submits to the exclusive
jurisdiction of the state and federal courts sitting in The City of New York, Borough of Manhattan, for the adjudication of any dispute hereunder or in connection herewith or with any transaction contemplated hereby or discussed herein, and hereby
irrevocably waives, and agrees not to assert in any suit, action or proceeding, any claim that it is not personally subject to the jurisdiction of any such court, that such suit, action or proceeding is brought in an inconvenient forum or that the
venue of such suit, action or proceeding is improper. Each of the Holder and the Company hereby irrevocably waives personal service of process and consents to process being served in any such suit, action or proceeding by mailing a copy thereof to
such other Person at the address set forth in Section 9(f) of the Securities Purchase Agreement and agrees that such service shall constitute good and sufficient service of process and notice thereof. Nothing contained herein shall be deemed to
limit in any way any right to serve process in any manner permitted by law. Nothing contained herein shall be deemed or operate to preclude the Holder from bringing suit or taking other legal action against the Company in any other jurisdiction to
collect on the Company’s obligations to the Holder, to realize on any collateral or any other security for such obligations, or to enforce a judgment or other court ruling in favor of the Holder. EACH OF THE HOLDER AND THE COMPANY HEREBY
IRREVOCABLY WAIVES ANY RIGHT IT MAY HAVE, AND AGREES NOT TO REQUEST, A JURY TRIAL FOR THE ADJUDICATION OF ANY DISPUTE HEREUNDER OR IN CONNECTION WITH OR ARISING OUT OF THIS WARRANT OR ANY TRANSACTION CONTEMPLATED HEREBY. 

11. CONSTRUCTION; HEADINGS. This Warrant shall be deemed to be jointly drafted by the Company and all the Buyers and shall not be
construed against any Person as the drafter hereof. The headings of this Warrant are for convenience of reference and shall not form part of, or affect the interpretation of, this Warrant. 

  
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 12. DISPUTE RESOLUTION. In the case of a dispute as to the determination of the Exercise
Price or the arithmetic calculation of the Warrant Shares, the Company shall submit the disputed determinations or arithmetic calculations via facsimile or electronic mail within one (1) Business Days of receipt of the Exercise Notice or other
event giving rise to such dispute, as the case may be, to the Holder. If the Holder and the Company are unable to agree upon such determination or calculation of the Exercise Price or the Warrant Shares within two (2) Business Days of such
disputed determination or arithmetic calculation being submitted to the Holder, then the Company shall, within one (1) Business Day submit via facsimile or electronic mail (a) the disputed determination of the Exercise Price to an
independent, reputable investment bank selected by the Holder and approved by the Company, such approval not to be unreasonably withheld, delayed or conditioned or (b) the disputed arithmetic calculation of the Warrant Shares to an independent,
outside accountant, selected by the Holder and approved by the Company, such approval not to be unreasonably withheld or delayed. The Company shall cause at its expense the investment bank or the accountant, as the case may be, to perform the
determinations or calculations and notify the Company and the Holder of the results no later than five (5) Business Days from the time it receives the disputed determinations or calculations. Such investment bank’s or accountant’s
determination or calculation, as the case may be, shall be binding upon all parties absent demonstrable error. 
 13. REMEDIES, OTHER
OBLIGATIONS, BREACHES AND INJUNCTIVE RELIEF. The remedies provided in this Warrant shall be cumulative and in addition to all other remedies available under this Warrant and the other Transaction Documents, at law or in equity (including a
decree of specific performance and/or other injunctive relief), and nothing herein shall limit the right of the Holder to pursue actual damages for any failure by the Company to comply with the terms of this Warrant. The Company acknowledges that a
breach by it of its obligations hereunder will cause irreparable harm to the Holder and that the remedy at law for any such breach may be inadequate. The Company therefore agrees that, in the event of any such breach or threatened breach, the holder
of this Warrant shall be entitled, in addition to all other available remedies, to an injunction restraining any breach, without the necessity of showing economic loss and without any bond or other security being required. 

14. TRANSFER. This Warrant and the Warrant Shares may be offered for sale, sold, transferred, pledged or assigned without the consent
of the Company, subject to the provisions of Section 2(f) of the Securities Purchase Agreement. 
 15. SEVERABILITY. If any
provision of this Warrant is prohibited by law or otherwise determined to be invalid or unenforceable by a court of competent jurisdiction, the provision that would otherwise be prohibited, invalid or unenforceable shall be deemed amended to apply
to the broadest extent that it would be valid and enforceable, and the invalidity or unenforceability of such provision shall not affect the validity of the remaining provisions of this Warrant so long as this Warrant as so modified continues to
express, without material change, the original intentions of the parties as to the subject matter hereof and the prohibited nature, invalidity or unenforceability of the provision(s) in question does not substantially impair the

  
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respective expectations or reciprocal obligations of the parties or the practical realization of the benefits that would otherwise be conferred upon the parties. The parties will endeavor in good
faith negotiations to replace the prohibited, invalid or unenforceable provision(s) with a valid provision(s), the effect of which comes as close as possible to that of the prohibited, invalid or unenforceable provision(s). 

16. DISCLOSURE. Upon receipt or delivery by the Company of any notice in accordance with the terms of this Warrant, unless the Company
has in good faith determined that the matters relating to such notice do not constitute material, nonpublic information relating to the Company or its Subsidiaries (as defined in the Securities Purchase Agreement), the Company shall within one
(1) Business Day after any such receipt or delivery publicly disclose such material, nonpublic information on a Current Report on Form 8-K or otherwise. In the event that the Company believes that a notice contains material, nonpublic
information relating to the Company or its Subsidiaries, the Company so shall indicate to such Holder contemporaneously with delivery of such notice, and in the absence of any such indication, the Holder shall be allowed to presume that all matters
relating to such notice do not constitute material, nonpublic information relating to the Company or its Subsidiaries. 
 17. CERTAIN
DEFINITIONS. For purposes of this Warrant, the following terms shall have the following meanings: 
 (a) “1933 Act”
means the Securities Act of 1933, as amended, and the rules and regulations thereunder. 
 (b) “1934 Act” means the
Securities Exchange Act of 1934, as amended, and the rules and regulations thereunder. 
 (c) “Adjustment Right” means any
right granted with respect to any securities issued in connection with, or with respect to, any issuance or sale (or deemed issuance or sale in accordance with Section 7) of shares of Common Stock (other than rights of the type described in
Section 6(b) hereof) that could result in a decrease in the net consideration received by the Company in connection with, or with respect to, such securities (including, without limitation, any cash settlement rights, cash adjustment or other
similar rights). 
 (d) “Affiliate” means, with respect to any Person, any other Person that directly or indirectly
controls, is controlled by, or is under common control with, such Person, it being understood for purposes of this definition that “control” of a Person means the power directly or indirectly either to vote 10% or more of the stock having
ordinary voting power for the election of directors of such Person or direct or cause the direction of the management and policies of such Person whether by contract or otherwise. 

(e) “Approved Stock Plan” means any employee benefit plan which has been approved by the Board of Directors of the Company,
pursuant to which the Company’s securities may be issued to any employee, officer or director for services provided to the Company. 

  
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 (f) “Attribution Parties” means, collectively, the following Persons and
entities: (i) any investment vehicle, including, any funds, feeder funds or managed accounts, currently, or from time to time after the Issuance Date, directly or indirectly managed or advised by the Holder’s investment manager or any of
its Affiliates or principals, (ii) any direct or indirect Affiliates of the Holder or any of the foregoing, (iii) any Person acting or who could be deemed to be acting as a Group together with the Holder or any of the foregoing and
(iv) any other Persons whose beneficial ownership of the Company’s Common Stock would or could be aggregated with the Holder’s and the other Attribution Parties for purposes of Section 13(d) of the 1934 Act. For clarity, the
purpose of the foregoing is to subject collectively the Holder and all other Attribution Parties to the Maximum Percentage. 
 (g)
“Black Scholes Value” means the value of this Warrant based on the Black-Scholes Option Pricing Model obtained from the “OV” function on Bloomberg determined as of the day immediately following the public announcement of
the applicable Fundamental Transaction, or, if the Fundamental Transaction is not publicly announced, the date the Fundamental Transaction is consummated, for pricing purposes and reflecting (i) a risk-free interest rate corresponding to the
U.S. Treasury rate for a period equal to the remaining term of this Warrant as of such date of request, (ii) an expected volatility equal to the greater of 100% and the 100 day volatility obtained from the HVT function on Bloomberg as of the
day immediately following the public announcement of the applicable Fundamental Transaction, or, if the Fundamental Transaction is not publicly announced, the date the Fundamental Transaction is consummated, (iii) the underlying price per share
used in such calculation shall be the greater of (x) the highest Weighted Average Price of the Common Stock during the period beginning on the Trading Day prior to the execution of definitive documentation relating to the applicable Fundamental
Transaction and ending on (A) the Trading Day immediately following the public announcement of such Fundamental Transaction, if the applicable Fundamental Transaction is publicly announced or (B) the Trading Day immediately following the
consummation of the applicable Fundamental Transaction if the applicable Fundamental Transaction not publicly announced and (y) the sum of the price per share being offered in cash, if any, plus the value of any non-cash consideration, if any,
being offered in the Fundamental Transaction, (iv) a zero cost of borrow and (v) a 360 day annualization factor. 
 (h)
“Bloomberg” means Bloomberg Financial Markets. 
 (i) “Business Day” means any day other than Saturday,
Sunday or other day on which commercial banks in The City of New York are authorized or required by law to remain closed. 
 (j)
“Closing Bid Price” and “Closing Sale Price” means, for any security as of any date, the last closing bid price and last closing trade price, respectively, for such security on the Principal Market, as reported by
Bloomberg, or, if the Principal Market begins to operate on an extended hours basis and does not designate the closing bid price or the closing trade price, as the case may be, then the last bid price or the last trade price, respectively, of such
security prior to 4:00:00 p.m., New York time, as reported by Bloomberg, or, if the Principal Market is not the principal securities exchange or trading market for such security, the last closing bid price or last trade price, respectively, of such
security on the principal securities 

  
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exchange or trading market where such security is listed or traded as reported by Bloomberg, or if the foregoing do not apply, the last closing bid price or last trade price, respectively, of
such security in the over-the-counter market on the electronic bulletin board for such security as reported by Bloomberg, or, if no closing bid price or last trade price, respectively, is reported for such security by Bloomberg, the average of the
bid prices, or the ask prices, respectively, of any market makers for such security as reported in the OTC Link or “pink sheets” by OTC Markets Group Inc. (formerly Pink OTC Markets Inc.). If the Closing Bid Price or the Closing Sale Price
cannot be calculated for a security on a particular date on any of the foregoing bases, the Closing Bid Price or the Closing Sale Price, as the case may be, of such security on such date shall be the fair market value as mutually determined by the
Company and the Holder. If the Company and the Holder are unable to agree upon the fair market value of such security, then such dispute shall be resolved pursuant to Section 12. All such determinations to be appropriately adjusted for any
stock dividend, stock split, stock combination, reclassification or other similar transaction during the applicable calculation period. 

(k) “Closing Date” shall have the meaning attributed to such term in the Securities Purchase Agreement. 

(l) “Common Stock” means (i) the Company’s shares of Common Stock, par value $0.0001 per share, and (ii) any
share capital into which such Common Stock shall have been changed or any share capital resulting from a reclassification of such Common Stock. 

(m) “Control Account” shall have the meaning attributed to such term in the SPA Securities. 

(n) “Convertible Securities” means any stock or securities (other than Options) directly or indirectly convertible into or
exercisable or exchangeable for shares of Common Stock. 
 (o) “Eligible Market” means the Principal Market, the OTC QB,
the OTCQX, the NYSE MKT LLC, The NASDAQ Global Market, The NASDAQ Global Select Market or The New York Stock Exchange, Inc. 
 (p)
“Excluded Securities” means any Common Stock issued or issuable: (i) in connection with any Approved Stock Plan, (ii) pursuant to the terms of the SPA Securities (including, without limitation, pursuant to a Company
Conversion (as defined in the SPA Securities) or upon exercise of the SPA Warrants or the Subordination Warrants; provided, that the terms of such SPA Securities, SPA Warrants or Subordination Warrants are not amended, modified or changed on
or after the Subscription Date except in case of the SPA Securities as provided in Section 19 of the SPA Securities and (iii) upon conversion or exercise of any Options or Convertible Securities which are outstanding on the day immediately
preceding the Subscription Date; provided, that the terms of such Options or Convertible Securities are not amended, modified or changed on or after the Subscription Date. 

  
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 (q) “Expiration Date” means the date sixty (60) months after the Initial
Exercisability Date or, if such date falls on a day other than a Business Day or on which trading does not take place on the Principal Market (a “Holiday”), the next day that is not a Holiday. 

(r) “Fundamental Transaction” means (A) that the Company shall, directly or indirectly, including through Subsidiaries,
Affiliates or otherwise, in one or more related transactions, (i) consolidate or merge with or into (whether or not the Company is the surviving corporation) another Subject Entity, or (ii) sell, assign, transfer, convey or otherwise
dispose of all or substantially all of the properties or assets of the Company or any of its “significant subsidiaries” (as defined in Rule 1-02 of Regulation S-X) to one or more Subject Entities, or (iii) make, or allow one or more
Subject Entities to make, or allow the Company to be subject to or have its Common Stock be subject to or party to one or more Subject Entities making, a purchase, tender or exchange offer that is accepted by the holders of at least either
(x) 50% of the outstanding shares of Common Stock, (y) 50% of the outstanding shares of Common Stock calculated as if any shares of Common Stock held by all Subject Entities making or party to, or Affiliated with any Subject Entities
making or party to, such purchase, tender or exchange offer were not outstanding; or (z) such number of shares of Common Stock such that all Subject Entities making or party to, or Affiliated with any Subject Entity making or party to, such
purchase, tender or exchange offer, become collectively the beneficial owners (as defined in Rule 13d-3 under the 1934 Act) of at least 50% of the outstanding shares of Common Stock, or (iv) consummate a stock purchase agreement or other
business combination (including, without limitation, a reorganization, recapitalization, spin-off or scheme of arrangement) with one or more Subject Entities whereby all such Subject Entities, individually or in the aggregate, acquire, either
(x) at least 50% of the outstanding shares of Common Stock, (y) at least 50% of the outstanding shares of Common Stock calculated as if any shares of Common Stock held by all the Subject Entities making or party to, or Affiliated with any
Subject Entity making or party to, such stock purchase agreement or other business combination were not outstanding; or (z) such number of shares of Common Stock such that the Subject Entities become collectively the beneficial owners (as
defined in Rule 13d-3 under the 1934 Act) of at least 50% of the outstanding shares of Common Stock, or (v) reorganize, recapitalize or reclassify its Common Stock, (B) that the Company shall, directly or indirectly, including through
subsidiaries, Affiliates or otherwise, in one or more related transactions, allow any Subject Entity individually or the Subject Entities in the aggregate to be or become the “beneficial owner” (as defined in Rule 13d-3 under the 1934
Act), directly or indirectly, whether through acquisition, purchase, assignment, conveyance, tender, tender offer, exchange, reduction in outstanding shares of Common Stock, merger, consolidation, business combination, reorganization,
recapitalization, spin-off, scheme of arrangement, reorganization, recapitalization or reclassification or otherwise in any manner whatsoever, of either (x) at least 50% of the aggregate ordinary voting power represented by issued and
outstanding Common Stock, (y) at least 50% of the aggregate ordinary voting power represented by issued and outstanding Common Stock not held by all such Subject Entities as of the Subscription Date calculated as if any shares of Common Stock
held by all such Subject Entities were not outstanding, or (z) a percentage of the aggregate ordinary voting power represented by issued and outstanding shares of Common Stock or other equity securities of the Company sufficient to allow such
Subject Entities to effect a statutory short form merger or other transaction requiring other stockholders of the Company to surrender their shares of Common Stock without approval of the stockholders of the Company or (C) directly or
indirectly, 

  
 - 23 - 

 
including through subsidiaries, Affiliates or otherwise, in one or more related transactions, the issuance of or the entering into any other instrument or transaction structured in a manner to
circumvent, or that circumvents, the intent of this definition in which case this definition shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this definition to the extent necessary to correct this
definition or any portion of this definition which may be defective or inconsistent with the intended treatment of such instrument or transaction. 

(s) “Group” means a “group” as that term is used in Section 13(d) of the 1934 Act and as defined in Rule 13d-5
thereunder. 
 (t) “Lead Investor” means Hudson Bay Master Fund Ltd. 

(u) “Maximum Eligibility Increase Factor” means a number of shares of Common Stock equal to the product of
(i) initially, the Warrant Share Number and after December 31, 2016, the Adjusted Warrant Share Number and (ii) the Percentage Interest. 

(v) “Maximum Eligibility Number” means initially             
(            )5 and such number shall be increased (i) each time the Holder releases cash from its Control Account to the Company,
by a number of shares of Common Stock equal to the Maximum Eligibility Increase Factor and (ii) on December 31, 2016, by a number of shares of Common Stock equal to the product of (x) the number of shares of Common Stock available to
the Holder under this Warrant in accordance with the Maximum Eligibility Number immediately prior to December 31, 2016 (without regard to any limitations or restrictions on exercise of this Warrant) and (y) a fraction, (I) the
numerator of which is Adjusted Warrant Share Number, and (II) the denominator of which is the Warrant Share Number. 
 (w)
“Options” means any rights, warrants or options to subscribe for or purchase shares of Common Stock or Convertible Securities. 

(x) “Parent Entity” of a Person means an entity that, directly or indirectly, controls the applicable Person, including such
entity whose common capital or equivalent equity security is quoted or listed on an Eligible Market (or, if so elected by the Required Holders, any other market, exchange or quotation system), or, if there is more than one such Person or such
entity, the Person or such entity designated by the Required Holders or in the absence of such designation, such Person or entity with the largest public market capitalization as of the date of consummation of the Fundamental Transaction. 

(y) “Percentage Interest” means a fraction, (i) the numerator of which is the cash amount being released by the Holder
to the Company from the Holder’s Control Account, and (ii) the denominator of which is the Holder’s aggregate Cash Purchase Price (as defined in the Securities Purchase Agreement). 

 

	5 	Insert the percentage of the Warrant Share Number equal to the quotient determined by dividing (i) the sum of (A) the amount of the aggregate Cash Purchase Price delivered by the Holder to the Company on the
Closing Date and (B) the product obtained by multiplying $2 for each Series C Warrant, if any, delivered by the Holder to the Company on the Closing Date as part of the Holder’s Exchange Purchase Price (the “Exchange Value”), by
(ii) the Holder’s aggregate Cash Purchase Price and the Exchange Value, if any. 

  
 - 24 - 

 (z) “Person” means an individual, a limited liability company, a partnership, a
joint venture, a corporation, a trust, an unincorporated organization, any other entity and a government or any department or agency thereof. 

(aa) “Principal Market” means The NASDAQ Capital Market. 

(bb) “Pro Rata Amount” means a fraction (i) the numerator of which is the aggregate principal amount of the SPA
Securities issued to the initial Holder of this Warrant on the Closing Date and (ii) the denominator of which is $20,000,000. In the event the initial Holder of this Warrant (or any subsequent transferee) shall sell or otherwise transfer or
assign any portion of its Warrant or SPA Securities, the transferee thereof shall be allocated a pro rata portion of the Holder’s Pro Rata Amount. 

(cc) “Public Information Failure” shall have the meaning ascribed to such term in the Securities Purchase Agreement. 

(dd) “Registration Rights Agreement” means that certain Registration Rights Agreement dated as of the Subscription Date by
and among the Company and the Buyers. 
 (ee) “Required Holders” means the holders of the SPA Warrants representing on the
Closing Date at least fifty-one percent (51%) of the aggregate number of Cash Warrants (as defined in the Securities Purchase Agreement) issued on the Closing Date and shall include the Lead Investor so long as the Lead Investor and/or any of
its Affiliates collectively hold at least five percent (5%) of the SPA Warrants, in the aggregate. 
 (ff) “SPA
Securities” means the Notes issued pursuant to the Securities Purchase Agreement. 
 (gg) “Subject Entity” means
any Person, Persons or Group or any Affiliate or associate of any such Person, Persons or Group. 
 (hh) “Subordination
Warrants” means the common stock purchase warrants of the Company with the same terms and conditions of the Warrants to be issued to Spring Forth Investments LLC and the Utah Autism Foundation in connection with their agreement to enter
into the Subordination Agreements (as defined in the Securities Purchase Agreement) in an amount not to exceed in the aggregate 0.5% of the sum of the number of shares of Common Stock actually outstanding on the Issuance Date, plus the number of
shares of Common Stock deemed to be outstanding pursuant to Sections 2(a)(i) and 2(a)(ii) hereof on such date, regardless of whether the Options or Convertible Securities are actually exercisable at such time, as such number may be increased
pursuant to the terms thereof. 
 (ii) “Successor Entity” means one or more Person or Persons (or, if so elected by the
Holder, the Company or Parent Entity) formed by, resulting from or surviving any Fundamental Transaction or one or more Person or Persons (or, if so elected by the Holder, the Company or the Parent Entity) with which such Fundamental Transaction
shall have been entered into. 

  
 - 25 - 

 (jj) “Trading Day” means any day on which the Common Stock is traded on the
Principal Market, or, if the Principal Market is not the principal trading market for the Common Stock, then on the principal securities exchange or securities market on which the Common Stock is then traded; provided that “Trading
Day” shall not include any day on which the Common Stock is scheduled to trade on such exchange or market for less than 4.5 hours or any day that the Common Stock is suspended from trading during the final hour of trading on such exchange or
market (or if such exchange or market does not designate in advance the closing time of trading on such exchange or market, then during the hour ending at 4:00:00 p.m., New York time). 

(kk) “Weighted Average Price” means, for any security as of any date, the dollar volume-weighted average price for such
security on the Principal Market during the period beginning at 9:30:01 a.m., New York time (or such other time as the Principal Market publicly announces is the official open of trading), and ending at 4:00:00 p.m., New York time (or such other
time as the Principal Market publicly announces is the official close of trading), as reported by Bloomberg through its “Volume at Price” function or, if the foregoing does not apply, the dollar volume-weighted average price of such
security in the over-the-counter market on the electronic bulletin board for such security during the period beginning at 9:30:01 a.m., New York time (or such other time as such market publicly announces is the official open of trading), and ending
at 4:00:00 p.m., New York time (or such other time as such market publicly announces is the official close of trading), as reported by Bloomberg, or, if no dollar volume-weighted average price is reported for such security by Bloomberg for such
hours, the average of the highest closing bid price and the lowest closing ask price of any of the market makers for such security as reported in the OTC Link or “pink sheets” by OTC Markets Group Inc. (formerly Pink OTC Markets Inc.). If
the Weighted Average Price cannot be calculated for a security on a particular date on any of the foregoing bases, the Weighted Average Price of such security on such date shall be the fair market value as mutually determined by the Company and the
Holder. If the Company and the Holder are unable to agree upon the fair market value of such security, then such dispute shall be resolved pursuant to Section 12 with the term “Weighted Average Price” being substituted for the term
“Exercise Price.” All such determinations shall be appropriately adjusted for any stock dividend, stock split, stock combination, reclassification or other similar transaction during the applicable calculation period. 

[Signature Page Follows] 

  
 - 26 - 

 IN WITNESS WHEREOF, the Company has caused this Warrant to Purchase Common Stock to be
duly executed as of the Issuance Date set out above. 
  

			
	GREAT BASIN SCIENTIFIC, INC.
		
	By:	 	  

	Name:	 	
	Title:	 	

 EXHIBIT A 

EXERCISE NOTICE 
 TO BE
EXECUTED BY THE REGISTERED HOLDER TO EXERCISE THIS 
 WARRANT TO PURCHASE COMMON STOCK 

GREAT BASIN SCIENTIFIC, INC.  

The undersigned holder hereby exercises the right to purchase             of the
shares of Common Stock (“Warrant Shares”) of Great Basin Scientific, Inc., a Delaware corporation (the “Company”), evidenced by the attached Warrant to Purchase Common Stock (the “Warrant”).
Capitalized terms used herein and not otherwise defined shall have the respective meanings set forth in the Warrant. 
 1. Form of Exercise
Price. The Holder intends that payment of the Exercise Price shall be made as: 

            a “Cash Exercise” with respect to
            Warrant Shares; and/or 

            a “Cashless Exercise” with respect to
            Warrant Shares.] 
 2. Payment of Exercise Price. In the event that
the holder has elected a Cash Exercise with respect to some or all of the Warrant Shares to be issued pursuant hereto, the holder shall pay the Aggregate Exercise Price in the sum of
$            to the Company in accordance with the terms of the Warrant. 
 3.
Delivery of Warrant Shares. The Company shall deliver to the holder             Warrant Shares in accordance with the terms of the Warrant. 

4. Accredited Investor. If the undersigned is not exercising this Warrant pursuant to a Cashless Exercise, the undersigned represents it is an
“accredited investor” as defined in Regulation D promulgated under the Securities Act of 1933, as amended and the representations made by the Buyers in the Securities Purchase Agreement in respect of the purchase of the Warrant are true
and correct as of the date hereof in respect to the undersigned (whether or not a Buyer) and the exercise of the Warrant. 
 Notwithstanding anything to the
contrary contained herein, this Exercise Notice shall constitute a representation by the Holder of the Warrant submitting this Exercise Notice that after giving effect to the conversion provided for in this Exercise Notice, such Holder (together
with its Affiliates) will not have beneficial ownership (together with the beneficial ownership of such Person’s Affiliates) of a number of shares of Common Stock which exceeds the Maximum Percentage of the total outstanding shares of Common
Stock of the Company as determined based on the Reported Outstanding Share Number and otherwise pursuant to the provisions of Section 1(f) of the Warrant. 

Please issue the Common Stock into which the Warrant is being exercised to Holder, or for its benefit, as follows: 

			
	  ̈       Check here if requesting
delivery as a certificate to the following name and to the following address

		
	Issue to:	 	  

		
		 	  

		
		 	  

	
	  ̈       Check here if requesting
delivery by Deposit/Withdrawal at Custodian as follows:

		
	DTC Participant:	 	  

		
	DTC Number:	 	  

		
	Account Number:	 	  

		
	Date:                      ,         	 	
		 	

  

									
	  
	 		 		 	
	    Name of Registered Holder	 		 		 	

  

			
	By:	 	  

		 	Name:
		 	Title:

 ACKNOWLEDGMENT 

The Company hereby acknowledges this Exercise Notice and hereby directs American Stock Transfer & Trust Company to issue the above
indicated number of shares of Common Stock in accordance with the Transfer Agent Instructions dated December [                    ], 2015 from the
Company and acknowledged and agreed to by American Stock Transfer & Trust Company. 
  

							
		 	GREAT BASIN SCIENTIFIC, INC.	 	
				
		 	By:	 	  
	 	
		 	Name:	 		 	
		 	Title:	 		 	

 Exhibit C 

REGISTRATION RIGHTS AGREEMENT 

REGISTRATION RIGHTS AGREEMENT (this “Agreement”), dated as of December [●], 2015, by and among Great Basin
Scientific, Inc., a Delaware corporation, with headquarters located at 2441 South 3850 West, Salt Lake City, UT 84120 (the “Company”), and the investors listed on the Schedule of Buyers attached hereto (each, a
“Buyer” and collectively, the “Buyers”). 
 WHEREAS: 

A. In connection with the Securities Purchase Agreement by and among the parties hereto dated as of December 28, 2015 (the
“Securities Purchase Agreement”), the Company has agreed, upon the terms and subject to the conditions of the Securities Purchase Agreement, to issue and sell to each Buyer (i) senior secured convertible notes of the Company
(the “Notes”), which will, among other things, be convertible (upon conversion, amortization or otherwise) into the Company’s common stock, par value $0.0001 per share (the “Common Stock”) (the shares of Common
Stock issuable pursuant to the terms of the Notes, collectively, the “Conversion Shares”) and (ii) warrants (the “Warrants”) which will be exercisable to purchase shares of Common Stock (as exercised,
collectively, the “Warrant Shares”) in accordance with the terms of the Warrants. 
 B. In accordance with the terms of the
Securities Purchase Agreement, the Company has agreed to provide certain registration rights under the Securities Act of 1933, as amended, and the rules and regulations thereunder, or any similar successor statute (collectively, the “1933
Act”), and applicable state securities laws. 
 NOW, THEREFORE, in consideration of the premises and the mutual covenants
contained herein and other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the Company and each of the Buyers hereby agree as follows: 

 

	 	1.	Definitions. 

 Capitalized terms used herein and not otherwise defined herein shall have
the respective meanings set forth in the Securities Purchase Agreement. As used in this Agreement, the following terms shall have the following meanings: 

(a) “Additional Effective Date” means the date the Additional Registration Statement is declared effective by the SEC. 

(b) “Additional Effectiveness Deadline” means the date which is the earlier of (x) (i) in the event that the
Additional Registration Statement is not subject to a review by the SEC, thirty (30) calendar days after the earlier of the Additional Filing Date and the Additional Filing Deadline or (ii) in the event that the Additional Registration
Statement is subject to a review by the SEC, forty-five (45) calendar days after the earlier of the Additional Filing Date and the Additional Filing Deadline and (y) the fifth
(5th) Business Day after the date the Company is notified (orally or in writing, whichever is earlier) by the SEC that such 

 
Additional Registration Statement will not be reviewed or will not be subject to further review; provided, however, that if the Additional Effectiveness Deadline falls on a Saturday, Sunday or
other day that the SEC is closed for business, the Additional Effectiveness Deadline shall be extended to the next Business Day on which the SEC is open for business. 

(c) “Additional Filing Date” means the date on which the Additional Registration Statement is filed with the SEC. 

(d) “Additional Filing Deadline” means if Cutback Shares are required to be included in any Additional Registration
Statement, the later of (i) the date sixty (60) days after the date substantially all of the Registrable Securities registered under the immediately preceding Registration Statement are sold and (ii) the date six (6) months from
the Initial Effective Date or the most recent Additional Effective Date, as applicable. 
 (e) “Additional Registrable
Securities” means, (i) any Cutback Shares not previously included on a Registration Statement and (ii) any capital stock of the Company issued or issuable with respect to the Notes, the Conversion Shares, the Warrants, the Warrant
Shares, or the Cutback Shares, as applicable, as a result of any stock split, stock dividend, recapitalization, exchange or similar event or otherwise, without regard to any limitations on conversion, amortization and/or redemption of the Notes or
exercise of the Warrants. 
 (f) “Additional Registration Statement” means a registration statement or registration
statements of the Company filed under the 1933 Act covering the resale of any Additional Registrable Securities. 
 (g) “Additional
Required Registration Amount” means any Cutback Shares not previously included on a Registration Statement, all subject to adjustment as provided in Section 2(f), without regard to any limitations on conversion, amortization and/or
redemption of the Notes or exercise of the Warrants. 
 (h) “Business Day” means any day other than Saturday, Sunday or
any other day on which commercial banks in the City of New York are authorized or required by law to remain closed. 
 (i) “Cash
Conversion Shares” means the shares of Common Stock issued and/or issuable pursuant to the terms of the Cash Notes without regard to any limitations on conversion, amortization and/or redemption of the Cash Notes. 

(j) “Cash Notes” shall have the meaning set forth in the Securities Purchase Agreement. 

(k) “Cash Warrants” shall have the meaning set forth in the Securities Purchase Agreement. 

  
 2 

 (l) “Cash Warrant Shares” means the shares of Common Stock issued and/or
issuable upon exercise of the Cash Warrants without regard to any limitations on exercise of the Cash Warrants. 
 (m) “Closing
Date” shall have the meaning set forth in the Securities Purchase Agreement. 
 (n) “Cutback Shares” means any of
the Initial Required Registration Amount or the Additional Required Registration Amount of Registrable Securities not included in all Registration Statements previously declared effective hereunder as a result of a limitation on the maximum number
of shares of Common Stock of the Company permitted to be registered by the staff of the SEC pursuant to Rule 415. The number of Cutback Shares shall be allocated pro rata among the Investors with each Investor entitled to elect the portion of its
Conversion Shares and/or Warrant Shares that are to be considered Cutback Shares; provided, however, that the Exchange Conversion Shares and Exchange Warrant Shares shall be considered Cutback Shares before any Cash Conversion Shares
or Cash Warrant Shares are to be considered Cutback Shares. For the purpose of determining the Cutback Shares, in order to determine any applicable Required Registration Amount, unless an Investor gives written notice to the Company to the contrary
with respect to the allocation of its Cutback Shares, but subject to the proviso set forth in the immediately preceding sentence, first the Exchange Warrant Shares shall be excluded on a pro rata basis among the Investors until all of the Exchange
Warrant Shares have been excluded, second the Exchange Conversion Shares shall be excluded on a pro rata basis among the Investors until all of the Exchange Conversion Shares have been excluded, third the Cash Warrant Shares shall be excluded on a
pro rata basis among the Investors until all of the Cash Exchange Warrant Shares have been excluded, and fourth the Cash Conversion Shares shall be excluded on a pro rata basis among the Investors until all of the Cash Conversion Shares have been
excluded. 
 (o) “Effective Date” means the Initial Effective Date and the Additional Effective Date, as applicable. 

(p) “Effectiveness Deadline” means the Initial Effectiveness Deadline and the Additional Effectiveness Deadline, as
applicable. 
 (q) “Eligible Market” means the Principal Market, The New York Stock Exchange, Inc., the NYSE MKT LLC, The
NASDAQ Global Select Market or The NASDAQ Global Market. 
 (r) “Exchange Conversion Shares” means the shares of Common
Stock issued and/or issuable pursuant to the terms of the Exchange Notes without regard to any limitations on conversion, amortization and/or redemption of the Cash Notes. 

(s) “Exchange Notes” shall have the meaning set forth in the Securities Purchase Agreement. 

  
 3 

 (t) “Exchange Warrants” shall have the meaning set forth in the Securities
Purchase Agreement. 
 (u) “Exchange Warrant Shares” means the shares of Common Stock issued and/or issuable upon exercise
of the Exchange Warrants without regard to any limitations on exercise of the Cash Warrants. 
 (v) “Filing Deadline”
means the Initial Filing Deadline and the Additional Filing Deadline, as applicable. 
 (w) “Initial Effective Date” means
the date that the Initial Registration Statement has been declared effective by the SEC. 
 (x) “Initial Effectiveness
Deadline” means the date which is the earlier of (x) (i) in the event that the Initial Registration Statement is not subject to a review by the SEC, seventy-five (75) calendar days after the Closing Date or (ii) in the
event that the Initial Registration Statement is subject to a review by the SEC, ninety (90) calendar days after the Closing Date and (y) the fifth (5th) Business Day after the date
the Company is notified (orally or in writing, whichever is earlier) by the SEC that such Initial Registration Statement will not be reviewed or will not be subject to further review; provided, however, that if the Initial Effectiveness Deadline
falls on a Saturday, Sunday or other day that the SEC is closed for business, the Initial Effectiveness Deadline shall be extended to the next Business Day on which the SEC is open for business. 

(y) “Initial Filing Date” means the date on which the Initial Registration Statement is filed with the SEC. 

(z) “Initial Filing Deadline” means the date which is forty-five (45) calendar days after the Closing Date. 

(aa) “Initial Registrable Securities” means (i) the Conversion Shares issued or issuable pursuant to the terms of the
Notes, (ii) the Warrant Shares issued or issuable upon exercise of the Warrants and (iii) any capital stock of the Company issued or issuable with respect to the Notes, the Conversion Shares, the Warrant Shares or the Warrants as a result
of any stock split, stock dividend, recapitalization, exchange or similar event or otherwise, in each case without regard to any limitations on conversion, amortization and/or redemption of the Notes or exercise of the Warrants. 

(bb) “Initial Registration Statement” means a registration statement or registration statements of the Company filed under
the 1933 Act covering the resale of the Initial Registrable Securities. 
 (cc) “Initial Required Registration Amount”
means 200% of the sum of (i) of the maximum number of Conversion Shares issued and issuable pursuant to the Notes assuming a Conversion Price equal to the lowest of the (x) the Conversion Price, (y) the Company Conversion Price and
(z) the Company Pre-Installment Conversion Price (each, as defined in the Notes), in each case, in effect as of the Initial Filing Date or applicable Additional Filing Date, as applicable and (ii) the maximum number of Warrant Shares
issued and issuable 

  
 4 

 
pursuant to the Warrants, each as of the Trading Day immediately preceding the applicable date of determination and all subject to adjustment as provided in Section 2(f), without regard to
any limitations on conversion, amortization and/or redemption of the Notes or exercise of the Warrants. 
 (dd) “Investor”
means a Buyer or any transferee or assignee thereof to whom a Buyer assigns its rights under this Agreement and who agrees to become bound by the provisions of this Agreement in accordance with Section 9 and any transferee or assignee thereof
to whom a transferee or assignee assigns its rights under this Agreement and who agrees to become bound by the provisions of this Agreement in accordance with Section 9. 

(ee) “Lead Investor” means Hudson Bay Master Fund Ltd. 

(ff) “Person” means an individual, a limited liability company, a partnership, a joint venture, a corporation, a trust, an
unincorporated organization and a government or any department or agency thereof. 
 (gg) “Principal Market” means The
NASDAQ Capital Market. 
 (hh) “register,” “registered,” and “registration” refer to a
registration effected by preparing and filing one or more Registration Statements (as defined below) in compliance with the 1933 Act and pursuant to Rule 415, and the declaration or ordering of effectiveness of such Registration Statement(s) by the
SEC. 
 (ii) “Registrable Securities” means the Initial Registrable Securities and the Additional Registrable Securities.

 (jj) “Registration Statement” means the Initial Registration Statement and the Additional Registration Statement, as
applicable. 
 (kk) “Required Holders” means the holders of Registrable Securities representing on the Closing Date at
least fifty-one percent (51%) of the aggregate number of Registrable Securities issued or issuable under the Cash Notes and Cash Warrants issued on the Closing Date, as of the Closing Date and shall include the Lead Investor so long as the Lead
Investor and/or any of its affiliates collectively hold at least five percent (5%) of the Registrable Securities, in the aggregate. 

(ll) “Required Registration Amount” means either the Initial Required Registration Amount or the Additional Required
Registration Amount, as applicable. 
 (mm) “Rule 415” means Rule 415 promulgated under the 1933 Act or any successor rule
providing for offering securities on a continuous or delayed basis. 
 (nn) “SEC” means the United States Securities and
Exchange Commission. 
 (oo) “Trading Day” means any day on which the Common Stock is traded on the Principal Market, or,
if the Principal Market is not the principal trading market for 

  
 5 

 
the Common Stock, then on the principal securities exchange or securities market on which the Common Stock is then traded; provided that “Trading Day” shall not include any day on which
the Common Stock is scheduled to trade on such exchange or market for less than 4.5 hours or any day that the Common Stock is suspended from trading during the final hour of trading on such exchange or market (or if such exchange or market does not
designate in advance the closing time of trading on such exchange or market, then during the hour ending at 4:00:00 p.m., New York time). 
  

	 	2.	Registration. 

 (a) Initial Mandatory Registration. The Company shall prepare,
and, as soon as practicable but in no event later than the Initial Filing Deadline, file with the SEC the Initial Registration Statement on Form S-1 covering the resale of all of the Initial Registrable Securities. The Initial Registration Statement
prepared pursuant hereto shall register for resale at least the number of shares of Common Stock equal to the Initial Required Registration Amount determined as of the date the Initial Registration Statement is initially filed with the SEC, subject
to adjustment as provided in Section 2(f). The Initial Registration Statement shall contain (except if otherwise directed by the Required Holders) the “Plan of Distribution” and “Selling Stockholders” sections
in substantially the form attached hereto as Exhibit B. The Company shall use its best efforts to have the Initial Registration Statement declared effective by the SEC as soon as practicable, but in no event later than the Initial
Effectiveness Deadline. By 9:30 a.m. New York time on the Business Day following the Initial Effective Date, the Company shall file with the SEC in accordance with Rule 424 under the 1933 Act the final prospectus to be used in connection with
sales pursuant to such Initial Registration Statement. 
 (b) Additional Mandatory Registrations. The Company shall prepare, and, as
soon as practicable but in no event later than the Additional Filing Deadline, file with the SEC an Additional Registration Statement on Form S-1 or Form S-3, if available, covering the resale of all of the Additional Registrable Securities not
previously registered on an Additional Registration Statement hereunder. To the extent the staff of the SEC does not permit the Additional Required Registration Amount to be registered on an Additional Registration Statement, the Company shall file
Additional Registration Statements successively trying to register on each such Additional Registration Statement the maximum number of remaining Additional Registrable Securities until the Additional Required Registration Amount has been registered
with the SEC. Each Additional Registration Statement prepared pursuant hereto shall register for resale at least that number of shares of Common Stock equal to the Additional Required Registration Amount determined as of the date such Additional
Registration Statement is initially filed with the SEC, subject to adjustment as provided in Section 2(f). Each Additional Registration Statement shall contain (except if otherwise directed by the Required Holders) the
“Plan of Distribution” and “Selling Stockholders” sections in substantially the form attached hereto as Exhibit B. The Company shall use its best efforts to have each Additional Registration Statement
declared effective by the SEC as soon as practicable, but in no event later than the Additional Effectiveness Deadline. By 9:30 a.m. New York time on the Business Day following the Additional Effective Date, the Company shall file with the SEC in
accordance with Rule 424 under the 1933 Act the final prospectus to be used in connection with sales pursuant to such Additional Registration Statement. 

  
 6 

 (c) Allocation of Registrable Securities. The initial number of Registrable Securities
included in any Registration Statement and any increase or decrease in the number of Registrable Securities included therein shall be allocated pro rata among the Investors based on the number of Registrable Securities held by each Investor at the
time the Registration Statement covering such initial number of Registrable Securities or increase or decrease thereof is declared effective by the SEC. In the event that an Investor sells or otherwise transfers any of such Investor’s
Registrable Securities, each transferee shall be allocated a pro rata portion of the then remaining number of Registrable Securities included in such Registration Statement for such transferor. Any shares of Common Stock included in a Registration
Statement and which remain allocated to any Person which ceases to hold any Registrable Securities covered by such Registration Statement shall be allocated to the remaining Investors, pro rata based on the number of Registrable Securities then held
by such Investors which are covered by such Registration Statement. In no event shall the Company include any securities other than Registrable Securities on any Registration Statement without the prior written consent of the Required Holders. 

(d) Legal Counsel. Subject to Section 5 hereof, the Required Holders shall have the right to select one legal counsel to review
and oversee any registration pursuant to this Section 2 (“Legal Counsel”), which shall be Schulte Roth & Zabel LLP or such other counsel as thereafter designated by the Required Holders. The Company and Legal Counsel
shall reasonably cooperate with each other in performing the Company’s obligations under this Agreement. 
 (e) Eligibility for
Form S-3. The Company shall undertake to register the Registrable Securities on Form S-3 as soon as such form is available, provided that the Company shall maintain the effectiveness of the Registration Statement then in effect until such time
as a Registration Statement on Form S-3 covering the Registrable Securities has been declared effective by the SEC. 
 (f) Sufficient
Number of Shares Registered. In the event the number of shares available under a Registration Statement filed pursuant to Section 2(a) or Section 2(b) is insufficient to cover the Required Registration Amount of Registrable Securities
required to be covered by such Registration Statement or an Investor’s allocated portion of the Registrable Securities pursuant to Section 2(c), the Company shall amend the applicable Registration Statement, or file a new Registration
Statement (on the short form available therefor, if applicable), or both, so as to cover at least the Required Registration Amount as of the Trading Day immediately preceding the date of the filing of such amendment or new Registration Statement, in
each case, as soon as practicable, but in any event not later than fifteen (15) days after the necessity therefor arises. The Company shall use its best efforts to cause such amendment and/or new Registration Statement to become effective as
soon as practicable following the filing thereof. For purposes of the foregoing provision, the number of shares available under a Registration Statement shall be deemed “insufficient to cover all of the Registrable Securities” if at any
time the number of shares of Common Stock available for resale under the Registration Statement is less than the Required Registration Amount. The calculation set forth in the foregoing sentence shall be made without regard to any limitations on the
conversion, amortization and/or redemption of the Notes or exercise of the Warrants and such calculation shall assume (i) that the Notes are then convertible in full into shares of Common 

  
 7 

 
Stock at the then prevailing Conversion Rate (as defined in the Notes) (ii) the initial outstanding principal amount of the Notes remains outstanding through the scheduled Maturity Date (as
defined in the Notes) and no redemptions of the Notes occur prior to the scheduled Maturity Date and (iii) the Warrants are then exercisable in full into shares of Common Stock at the then prevailing Exercise Price (as defined in the Warrants).

 (g) Effect of Failure to File and Obtain and Maintain Effectiveness of Registration Statement. If (i) the Initial
Registration Statement when declared effective fails to register the Initial Required Registration Amount of Initial Registrable Securities (a “Registration Failure”), (ii) a Registration Statement covering all of the
Registrable Securities required to be covered thereby and required to be filed by the Company pursuant to this Agreement is (A) not filed with the SEC on or before the applicable Filing Deadline (a “Filing Failure”) or
(B) not declared effective by the SEC on or before the applicable Effectiveness Deadline, (an “Effectiveness Failure”) or (iii) on any day after the applicable Effective Date, sales of all of the Registrable Securities
required to be included on such Registration Statement cannot be made (other than during an Allowable Grace Period (as defined in Section 3(r)) pursuant to such Registration Statement or otherwise (including, without limitation, because of the
suspension of trading or any other limitation imposed by an Eligible Market, a failure to keep such Registration Statement effective, a failure to disclose such information as is necessary for sales to be made pursuant to such Registration
Statement, a failure to register a sufficient number of shares of Common Stock or a failure to maintain the listing of the Common Stock) (a “Maintenance Failure”) then, as partial relief for the damages to any holder by reason of
any such delay in or reduction of its ability to sell the underlying shares of Common Stock (which remedy shall not be exclusive of any other remedies available at law or in equity, including, without limitation, specific performance or the
additional obligation of the Company to register any Cutback Shares), the Company shall pay to each holder of Registrable Securities relating to such Registration Statement an amount in cash equal to one percent (1.0%) of the aggregate
principal amount outstanding of the Notes as of the applicable date of determination, whether or not included in such Registration Statement, on each of the following dates: (i) the day of a Registration Failure, (ii) the day of a Filing
Failure; (iii) the day of an Effectiveness Failure; (iv) the initial day of a Maintenance Failure; (v) on the thirtieth day after the date of a Registration Failure and every thirtieth day thereafter (in each case pro rated for
periods totaling less than thirty days) until such Registration Failure is cured; (vi) on the thirtieth day after the date of a Filing Failure and every thirtieth day thereafter (in each case pro rated for periods totaling less than thirty
days) until such Filing Failure is cured; (vii) on the thirtieth day after the date of an Effectiveness Failure and every thirtieth day thereafter (in each case pro rated for periods totaling less than thirty days) until such Effectiveness
Failure is cured; and (viii) on the thirtieth day after the initial date of a Maintenance Failure and every thirtieth day thereafter (in each case pro rated for periods totaling less than thirty days) until such Maintenance Failure is cured.
The payments to which a holder shall be entitled pursuant to this Section 2(g) are referred to herein as “Registration Delay Payments.” Registration Delay Payments shall be paid on the earlier of (I) the dates set forth
above and (II) the third Business Day after the event or failure giving rise to the Registration Delay Payments is cured. In the event the Company fails to make Registration Delay Payments in a timely manner, such Registration Delay Payments shall
bear interest at the rate of one and one-half percent (1.5%) per month (prorated for partial months) until paid in full. Notwithstanding anything herein to the contrary, in no event shall the aggregate amount of Registration Delay Payments
exceed, in the aggregate, 3% of the aggregate principal amount of the Notes outstanding as of the Closing Date for any thirty (30) day period. 

  
 8 

	 	3.	Related Obligations. 

 At such time as the Company is obligated to file a Registration
Statement with the SEC pursuant to Section 2(a), 2(b), 2(e) or 2(f), the Company will use its best efforts to effect the registration of the Registrable Securities in accordance with the intended method of disposition thereof and, pursuant
thereto, the Company shall have the following obligations: 
 (a) The Company shall promptly prepare and file with the SEC a Registration
Statement with respect to the Registrable Securities and use its best efforts to cause such Registration Statement relating to the Registrable Securities to become effective as soon as practicable after such filing (but in no event later than the
Effectiveness Deadline). The Company shall keep each Registration Statement effective pursuant to Rule 415 at all times until the earlier of (i) the date as of which the Investors may sell all of the Registrable Securities covered by such
Registration Statement without restriction or limitation pursuant to Rule 144 and without the requirement to be in compliance with Rule 144(c)(1) (or any successor thereto) promulgated under the 1933 Act or (ii) the date on which the Investors
shall have sold all of the Registrable Securities covered by such Registration Statement (the “Registration Period”). The Company shall ensure that each Registration Statement (including any amendments or supplements thereto and
prospectuses contained therein) shall not contain any untrue statement of a material fact or omit to state a material fact required to be stated therein, or necessary to make the statements therein (in the case of prospectuses, in the light of the
circumstances in which they were made) not misleading. The term “best efforts” shall mean, among other things, that the Company shall submit to the SEC, within two (2) Business Days after the later of the date that (i) the
Company learns that no review of a particular Registration Statement will be made by the staff of the SEC or that the staff has no further comments on a particular Registration Statement, as the case may be, and (ii) the approval of Legal
Counsel pursuant to Section 3(c) (which approval is immediately sought), a request for acceleration of effectiveness of such Registration Statement to a time and date not later than two (2) Business Days after the submission of such
request. The Company shall respond in writing to comments made by the SEC in respect of a Registration Statement as soon as practicable, but in no event later than fifteen (15) days after the receipt of comments by or notice from the SEC that
an amendment is required in order for a Registration Statement to be declared effective. 
 (b) The Company shall prepare and file with the
SEC such amendments (including post-effective amendments) and supplements to a Registration Statement and the prospectus used in connection with such Registration Statement, which prospectus is to be filed pursuant to Rule 424 promulgated under the
1933 Act, as may be necessary to keep such Registration Statement effective at all times during the Registration Period, and, during such period, comply with the provisions of the 1933 Act with respect to the disposition of all Registrable
Securities of the Company covered by such Registration Statement until such time as all of such Registrable Securities shall have been disposed of in accordance with the intended methods of disposition by the seller or sellers thereof as set forth
in such Registration Statement. In the case of amendments and supplements to a Registration Statement which are required to be 

  
 9 

 
filed pursuant to this Agreement (including pursuant to this Section 3(b)) by reason of the Company filing a report on Form 10-K, Form 10-Q, Form 8-K or any analogous report under the
Securities Exchange Act of 1934, as amended (the “1934 Act”), the Company shall have incorporated such report by reference into such Registration Statement, if applicable, or shall file such amendments or supplements with the SEC on
the same day on which the 1934 Act report is filed which created the requirement for the Company to amend or supplement such Registration Statement. 

(c) The Company shall (A) permit Legal Counsel to review and comment upon (i) a Registration Statement at least five
(5) Business Days prior to its filing with the SEC and (ii) all amendments and supplements to all Registration Statements (except for Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K, and any similar
or successor reports) within a reasonable number of days prior to their filing with the SEC, (B) permit each Buyer to review and comment on (i) the Selling Stockholders and Plan of Distribution sections of a Registration Statement at least
five (5) Business Days prior to its filing with the SEC and (ii) all amendments and supplements to all Registration Statements that contain changes to the Selling Stockholders or Plan of Distribution sections thereto within a reasonable
number of days prior to their filing with the SEC and (C) not file any Registration Statement or amendment or supplement thereto in a form to which Legal Counsel reasonably objects. The Company shall not submit a request for acceleration of the
effectiveness of a Registration Statement or any amendment or supplement thereto without the prior approval of Legal Counsel, which consent shall not be unreasonably withheld. The Company shall furnish to Legal Counsel, without charge,
(i) copies of any correspondence from the SEC or the staff of the SEC to the Company or its representatives relating to any Registration Statement, (ii) promptly after the same is prepared and filed with the SEC, one copy of any
Registration Statement and any amendment(s) thereto, including financial statements and schedules, all documents incorporated therein by reference, if requested by an Investor, and all exhibits and (iii) upon the effectiveness of any
Registration Statement, one copy of the prospectus included in such Registration Statement and all amendments and supplements thereto. The Company shall reasonably cooperate with Legal Counsel in performing the Company’s obligations pursuant to
this Section 3. 
 (d) The Company shall furnish to each Investor whose Registrable Securities are included in any Registration
Statement, without charge, (i) promptly after the same is prepared and filed with the SEC, at least one copy of such Registration Statement and any amendment(s) thereto, including financial statements and schedules, all documents incorporated
therein by reference, if requested by an Investor, all exhibits and each preliminary prospectus, (ii) upon the effectiveness of any Registration Statement, ten (10) copies of the prospectus included in such Registration Statement and all
amendments and supplements thereto (or such other number of copies as such Investor may reasonably request) and (iii) such other documents, including copies of any preliminary or final prospectus, as such Investor may reasonably request from
time to time in order to facilitate the disposition of the Registrable Securities owned by such Investor. 
 (e) The Company shall use its
best efforts to (i) register and qualify, unless an exemption from registration and qualification applies, the resale by Investors of the Registrable Securities covered by a Registration Statement under such other securities or “blue

  
 10 

 
sky” laws of all applicable jurisdictions in the United States, (ii) prepare and file in those jurisdictions such amendments (including post-effective amendments) and supplements to
such registrations and qualifications as may be necessary to maintain the effectiveness thereof during the Registration Period, (iii) take such other actions as may be necessary to maintain such registrations and qualifications in effect at all
times during the Registration Period, and (iv) take all other actions reasonably necessary or advisable to qualify the Registrable Securities for sale in such jurisdictions; provided, however, that the Company shall not be required in
connection therewith or as a condition thereto to (x) qualify to do business in any jurisdiction where it would not otherwise be required to qualify but for this Section 3(e), (y) subject itself to general taxation in any such
jurisdiction, or (z) file a general consent to service of process in any such jurisdiction. The Company shall promptly notify Legal Counsel and each Investor who holds Registrable Securities of the receipt by the Company of any notification
with respect to the suspension of the registration or qualification of any of the Registrable Securities for sale under the securities or “blue sky” laws of any jurisdiction in the United States or its receipt of actual notice of the
initiation or threatening of any proceeding for such purpose. 
 (f) The Company shall notify Legal Counsel and each Investor in writing of
the happening of any event, as promptly as practicable after becoming aware of such event but in any event on the same Trading Day as such event, as a result of which the prospectus included in a Registration Statement, as then in effect, includes
an untrue statement of a material fact or omission to state a material fact required to be stated therein or necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading (provided that in no
event shall such notice contain any material, nonpublic information), and, subject to Section 3(r), promptly prepare a supplement or amendment to such Registration Statement to correct such untrue statement or omission, and deliver ten
(10) copies of such supplement or amendment to Legal Counsel and each Investor (or such other number of copies as Legal Counsel or such Investor may reasonably request). The Company shall also promptly notify Legal Counsel and each Investor in
writing (i) when a prospectus or any prospectus supplement or post-effective amendment has been filed, and when a Registration Statement or any post-effective amendment has become effective (notification of such effectiveness shall be delivered
to Legal Counsel and each Investor by facsimile or email on the same day of such effectiveness and by overnight mail), (ii) of any request by the SEC for amendments or supplements to a Registration Statement or related prospectus or related
information, and (iii) of the Company’s reasonable determination that a post-effective amendment to a Registration Statement would be appropriate. By 9:30 a.m. New York City time on the date following the date any post-effective amendment
has become effective, the Company shall file with the SEC in accordance with Rule 424 under the 1933 Act the final prospectus to be used in connection with sales pursuant to such Registration Statement. 

(g) The Company shall use its best efforts to prevent the issuance of any stop order or other suspension of effectiveness of a Registration
Statement, or the suspension of the qualification of any of the Registrable Securities for sale in any jurisdiction and, if such an order or suspension is issued, to obtain the withdrawal of such order or suspension at the earliest possible moment
and to notify Legal Counsel and each Investor who holds Registrable Securities being sold of the issuance of such order and the resolution thereof or its receipt of actual notice of the initiation or threat of any proceeding for such purpose. 

  
 11 

 (h) If any Investor is required under applicable securities laws to be described in the
Registration Statement as an underwriter or an Investor believes that it could reasonably be deemed to be an underwriter of Registrable Securities, at the reasonable request of such Investor, the Company shall furnish to such Investor, on the date
of the effectiveness of the Registration Statement and thereafter from time to time on such dates as an Investor may reasonably request (i) a letter, dated such date, from the Company’s independent certified public accountants in form and
substance as is customarily given by independent certified public accountants to underwriters in an underwritten public offering, addressed to the Investors, and (ii) an opinion, dated as of such date, of counsel representing the Company for
purposes of such Registration Statement, in form, scope and substance as is customarily given in an underwritten public offering, addressed to the Investors. 

(i) If any Investor is required under applicable securities laws to be described in the Registration Statement as an underwriter or an
Investor believes that it could reasonably be deemed to be an underwriter of Registrable Securities, the Company shall make available for inspection by (i) such Investor, (ii) Legal Counsel and (iii) one firm of accountants or other
agents retained by the Investors (collectively, the “Inspectors”), all pertinent financial and other records, and pertinent corporate documents and properties of the Company (collectively, the “Records”), as shall
be reasonably deemed necessary by each Inspector, and cause the Company’s officers, directors and employees to supply all information which any Inspector may reasonably request; provided, however, that each Inspector shall agree to hold in
strict confidence and shall not make any disclosure (except to an Investor) or use of any Record or other information which the Company determines in good faith to be confidential, and of which determination the Inspectors are so notified, unless
(a) the disclosure of such Records is necessary to avoid or correct a misstatement or omission in any Registration Statement or is otherwise required under the 1933 Act, (b) the release of such Records is ordered pursuant to a final,
non-appealable subpoena or order from a court or government body of competent jurisdiction, or (c) the information in such Records has been made generally available to the public other than by disclosure in violation of this Agreement. Each
Investor agrees that it shall, upon learning that disclosure of such Records is sought in or by a court or governmental body of competent jurisdiction or through other means, give prompt notice to the Company and allow the Company, at its expense,
to undertake appropriate action to prevent disclosure of, or to obtain a protective order for, the Records deemed confidential. Nothing herein (or in any other confidentiality agreement between the Company and any Investor) shall be deemed to limit
the Investors’ ability to sell Registrable Securities in a manner which is otherwise consistent with applicable laws and regulations. 

(j) The Company shall hold in confidence and not make any disclosure of information concerning an Investor provided to the Company unless
(i) disclosure of such information is necessary to comply with federal or state securities laws, (ii) the disclosure of such information is necessary to avoid or correct a misstatement or omission in any Registration Statement,
(iii) the release of such information is ordered pursuant to a subpoena or other final, non-appealable order from a court or governmental body of competent jurisdiction, or (iv) such information has been made generally available to the
public other than by disclosure in violation of this Agreement or any other agreement. The Company agrees that it shall, upon learning that disclosure of such information concerning an Investor is sought in or by a court or governmental body of
competent jurisdiction or through other means, give prompt written notice to such Investor and allow such Investor, at the Investor’s expense, to undertake appropriate action to prevent disclosure of, or to obtain a protective order for, such
information. 

  
 12 

 (k) The Company shall use its best efforts either to (i) cause all of the Registrable
Securities covered by a Registration Statement to be listed on each securities exchange on which securities of the same class or series issued by the Company are then listed, if any, if the listing of such Registrable Securities is then permitted
under the rules of such exchange or (ii) secure the inclusion for quotation of all of the Registrable Securities on The NASDAQ Capital Market or (iii) if, despite the Company’s best efforts, the Company is unsuccessful in satisfying
the preceding clauses (i) and (ii), to secure the inclusion for quotation on another Eligible Market for such Registrable Securities and, without limiting the generality of the foregoing, to use its best efforts to arrange for at least two
market makers to register with the Financial Industry Regulatory Authority, Inc. (“FINRA”) as such with respect to such Registrable Securities. The Company shall pay all fees and expenses in connection with satisfying its obligation
under this Section 3(k). 
 (l) The Company shall cooperate with the Investors who hold Registrable Securities being offered and, to
the extent applicable, facilitate the timely preparation and delivery of certificates (not bearing any restrictive legend) representing the Registrable Securities to be offered pursuant to a Registration Statement and enable such certificates to be
in such denominations or amounts, as the case may be, as the Investors may reasonably request and registered in such names as the Investors may request. 

(m) If requested by an Investor, the Company shall as soon as practicable (i) incorporate in a prospectus supplement or post-effective
amendment such information as an Investor reasonably requests to be included therein relating to the sale and distribution of Registrable Securities, including, without limitation, information with respect to the number of Registrable Securities
being offered or sold, the purchase price being paid therefor and any other terms of the offering of the Registrable Securities to be sold in such offering; (ii) make all required filings of such prospectus supplement or post-effective
amendment after being notified of the matters to be incorporated in such prospectus supplement or post-effective amendment; and (iii) supplement or make amendments to any Registration Statement if reasonably requested by an Investor holding any
Registrable Securities. 
 (n) The Company shall use its best efforts to cause the Registrable Securities covered by a Registration
Statement to be registered with or approved by such other governmental agencies or authorities as may be necessary to consummate the disposition of such Registrable Securities. 

(o) The Company shall make generally available to its security holders as soon as practical, but not later than ninety (90) days after
the close of the period covered thereby, an earnings statement (in form complying with, and in the manner provided by, the provisions of Rule 158 under the 1933 Act) covering a twelve-month period beginning not later than the first day of the
Company’s fiscal quarter next following the applicable Effective Date of a Registration Statement. 

  
 13 

 (p) The Company shall otherwise use its best efforts to comply with all applicable rules and
regulations of the SEC in connection with any registration hereunder. 
 (q) Within two (2) Business Days after a Registration
Statement which covers Registrable Securities is declared effective by the SEC, the Company shall deliver, and shall cause legal counsel for the Company to deliver, to the transfer agent for such Registrable Securities (with copies to the Investors
whose Registrable Securities are included in such Registration Statement) confirmation that such Registration Statement has been declared effective by the SEC in the form attached hereto as Exhibit A. 

(r) Notwithstanding anything to the contrary herein, at any time after the Effective Date, the Company may delay the disclosure of material,
non-public information concerning the Company the disclosure of which at the time is not, in the good faith opinion of the Board of Directors of the Company and its counsel, in the best interest of the Company and, in the opinion of counsel to the
Company, otherwise required (a “Grace Period”); provided, that the Company shall promptly (i) notify the Investors in writing of the existence of material, non-public information giving rise to a Grace Period (provided that in
each notice the Company will not disclose the content of such material, non-public information to the Investors) and the date on which the Grace Period will begin, and (ii) notify the Investors in writing of the date on which the Grace Period
ends; and, provided further, that no Grace Period shall exceed five (5) consecutive days and during any three hundred sixty five (365) day period such Grace Periods shall not exceed an aggregate of twenty (20) days and the first day
of any Grace Period must be at least five (5) Trading Days after the last day of any prior Grace Period (each, an “Allowable Grace Period”). For purposes of determining the length of a Grace Period above, the Grace Period shall
begin on and include the date the Investors receive the notice referred to in clause (i) and shall end on and include the later of the date the Investors receive the notice referred to in clause (ii) and the date referred to in such
notice. The provisions of Section 3(g) hereof shall not be applicable during the period of any Allowable Grace Period. Upon expiration of the Grace Period, the Company shall again be bound by the first sentence of Section 3(f) with respect
to the information giving rise thereto unless such material, non-public information is no longer applicable. Notwithstanding anything to the contrary, the Company shall cause its transfer agent to deliver unlegended shares of Common Stock to a
transferee of an Investor in accordance with the terms of the Securities Purchase Agreement in connection with any sale of Registrable Securities with respect to which an Investor has entered into a contract for sale, prior to the Investor’s
receipt of the notice of a Grace Period and for which the Investor has not yet settled. 
 (s) Neither the Company nor any Subsidiary or
affiliate thereof shall identify any Investor as an underwriter in any public disclosure or filing with the SEC, the Principal Market or any Eligible Market and any Investor being deemed an underwriter by the SEC shall not relieve the Company of any
obligations it has under this Agreement or any other Transaction Document (as defined in the Securities Purchase Agreement); provided, however, that the foregoing shall not prohibit the Company from including the disclosure found in
the “Plan of Distribution” section attached hereto as Exhibit B in the Registration Statement. 
 (t) Neither the Company
nor any of its Subsidiaries has entered, as of the date hereof, nor shall the Company or any of its Subsidiaries, on or after the date of this Agreement, enter into any agreement with respect to its securities, that would have the effect of
impairing the rights granted to the Buyers in this Agreement or otherwise conflicts with the provisions hereof. 

  
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	 	4.	Obligations of the Investors. 

 (a) At least five (5) Business Days prior to the
first anticipated Filing Date of a Registration Statement, the Company shall notify each Investor in writing of the information the Company requires from each such Investor if such Investor elects to have any of such Investor’s Registrable
Securities included in such Registration Statement. It shall be a condition precedent to the obligations of the Company to complete any registration pursuant to this Agreement with respect to the Registrable Securities of a particular Investor that
such Investor shall furnish to the Company such information regarding itself, the Registrable Securities held by it and the intended method of disposition of the Registrable Securities held by it as shall be reasonably required to effect and
maintain the effectiveness of the registration of such Registrable Securities and shall execute such documents in connection with such registration as the Company may reasonably request. 

(b) Each Investor, by such Investor’s acceptance of the Registrable Securities, agrees to cooperate with the Company as reasonably
requested by the Company in connection with the preparation and filing of any Registration Statement hereunder, unless such Investor has notified the Company in writing of such Investor’s election to exclude all of such Investor’s
Registrable Securities from such Registration Statement. 
 (c) Each Investor agrees that, upon receipt of any notice from the Company of
the happening of, (i) an SEC review of any post-effective amendment to a Registration Statement or (ii) any event of the kind described in Section 3(g) or the first sentence of Section 3(f), such Investor will immediately
discontinue disposition of Registrable Securities pursuant to any Registration Statement(s) covering such Registrable Securities until such Investor’s receipt of copies of (i) the effectiveness notice from the SEC of any post-effective
amendment to a Registration Statement, (ii) the supplemented or amended prospectus as contemplated by Section 3(g) or the first sentence of Section 3(f) or (iii) receipt of notice that no supplement or amendment is required.
Notwithstanding anything to the contrary, the Company shall cause its transfer agent to deliver unlegended shares of Common Stock to a transferee of an Investor in accordance with the terms of the Securities Purchase Agreement in connection with any
sale of Registrable Securities with respect to which an Investor has entered into a contract for sale prior to the Investor’s receipt of a notice from the Company of the happening of (i) an SEC review of any post-effective amendment to a
Registration Statement or (ii) any event of the kind described in Section 3(g) or the first sentence of Section 3(f) and for which the Investor has not yet settled. 

(d) Each Investor covenants and agrees that it will comply with the prospectus delivery requirements of the 1933 Act as applicable to it or
an exemption therefrom in connection with sales of Registrable Securities pursuant to the Registration Statement. 

  
 15 

	 	5.	Expenses of Registration. 

 All reasonable expenses, other than underwriting discounts
and commissions, incurred in connection with registrations, filings or qualifications pursuant to Sections 2 and 3, including, without limitation, all registration, listing and qualifications fees, printers and accounting fees, and fees and
disbursements of counsel for the Company shall be paid by the Company. The Company shall also reimburse the Investors for the fees and disbursements of Legal Counsel in connection with registration, filing or qualification pursuant to Sections 2 and
3 of this Agreement which amount shall be limited to $15,000 for each such registration, filing or qualification. 
  

	 	6.	Indemnification. 

 In the event any Registrable Securities are included in a Registration
Statement under this Agreement: 
 (a) To the fullest extent permitted by law, the Company will, and hereby does, indemnify, hold harmless
and defend each Investor, the directors, officers, partners, members, employees, agents, representatives of, and each Person, if any, who controls any Investor within the meaning of the 1933 Act or the 1934 Act (each, an “Indemnified
Person”), against any losses, claims, damages, liabilities, judgments, fines, penalties, charges, costs, reasonable attorneys’ fees, amounts paid in settlement or expenses, joint or several (collectively, “Claims”),
incurred in investigating, preparing or defending any action, claim, suit, inquiry, proceeding, investigation or appeal taken from the foregoing by or before any court or governmental, administrative or other regulatory agency, body or the SEC,
whether pending or threatened, whether or not an indemnified party is or may be a party thereto (“Indemnified Damages”), to which any of them may become subject insofar as such Claims (or actions or proceedings, whether commenced or
threatened, in respect thereof) arise out of or are based upon: (i) any untrue statement or alleged untrue statement of a material fact in a Registration Statement or any post-effective amendment thereto or in any filing made in connection with
the qualification of the offering under the securities or other “blue sky” laws of any jurisdiction in which Registrable Securities are offered (“Blue Sky Filing”), or the omission or alleged omission to state a material
fact required to be stated therein or necessary to make the statements therein not misleading, (ii) any untrue statement or alleged untrue statement of a material fact contained in any preliminary prospectus if used prior to the effective date
of such Registration Statement, or contained in the final prospectus (as amended or supplemented, if the Company files any amendment thereof or supplement thereto with the SEC) or the omission or alleged omission to state therein any material fact
necessary to make the statements made therein, in light of the circumstances under which the statements therein were made, not misleading, (iii) any violation or alleged violation by the Company of the 1933 Act, the 1934 Act, any other law,
including, without limitation, any state securities law, or any rule or regulation thereunder relating to the offer or sale of the Registrable Securities pursuant to a Registration Statement or (iv) any violation of this Agreement (the matters
in the foregoing clauses (i) through (iv) being, collectively, “Violations”). Subject to Section 6(c), the Company shall reimburse the 

  
 16 

 
Indemnified Persons, promptly as such expenses are incurred and are due and payable, for any legal fees or other reasonable expenses incurred by them in connection with investigating or defending
any such Claim. Notwithstanding anything to the contrary contained herein, the indemnification agreement contained in this Section 6(a): (i) shall not apply to a Claim by an Indemnified Person arising out of or based upon a Violation which
occurs in reliance upon and in conformity with information furnished in writing to the Company by such Indemnified Person for such Indemnified Person expressly for use in connection with the preparation of the Registration Statement or any such
amendment thereof or supplement thereto, if such prospectus was timely made available by the Company pursuant to Section 3(d); and (ii) shall not apply to amounts paid in settlement of any Claim if such settlement is effected without the
prior written consent of the Company, which consent shall not be unreasonably withheld or delayed. Such indemnity shall remain in full force and effect regardless of any investigation made by or on behalf of the Indemnified Person and shall survive
the transfer of the Registrable Securities by the Investors pursuant to Section 9. 
 (b) In connection with any Registration
Statement in which an Investor is participating, each such Investor agrees to severally and not jointly indemnify, hold harmless and defend, to the same extent and in the same manner as is set forth in 
Section 6(a), the Company, each of its
directors, each of its officers who signs the Registration Statement and each Person, if any, who controls the Company within the meaning of the 1933 Act or the 1934 Act (each, an “Indemnified Party”), against any Claim or
Indemnified Damages to which any of them may become subject, under the 1933 Act, the 1934 Act or otherwise, insofar as such Claim or Indemnified Damages arise out of or are based upon any Violation, in each case to the extent, and only to the
extent, that such Violation occurs in reliance upon and in conformity with written information furnished to the Company by such Investor expressly for use in connection with such Registration Statement; and, subject to Section 6(c), such
Investor shall reimburse the Indemnified Party for any legal or other expenses reasonably incurred by an Indemnified Party in connection with investigating or defending any such Claim; provided, however, that the indemnity agreement contained in
this Section 6(b) and the agreement with respect to contribution contained in Section 7 shall not apply to amounts paid in settlement of any Claim if such settlement is effected without the prior written consent of such Investor, which
consent shall not be unreasonably withheld or delayed; provided, further, however, that the Investor shall be liable under this Section 6(b) for only that amount of a Claim or Indemnified Damages as does not exceed the net proceeds to such
Investor as a result of the sale of Registrable Securities pursuant to such Registration Statement. Such indemnity shall remain in full force and effect regardless of any investigation made by or on behalf of such Indemnified Party and shall survive
the transfer of the Registrable Securities by the Investors pursuant to Section 9. 
 (c) Promptly after receipt by an Indemnified
Person or Indemnified Party under this Section 6 of notice of the commencement of any action or proceeding (including any governmental action or proceeding) involving a Claim, such Indemnified Person or Indemnified Party shall, if a Claim in
respect thereof is to be made against any indemnifying party under this Section 6, deliver to the indemnifying party a written notice of the commencement thereof, and the indemnifying party shall have the right to participate in, and, to the
extent the indemnifying party so desires, jointly with any other indemnifying party similarly noticed, to assume control of the defense thereof with counsel mutually satisfactory to the indemnifying party and the Indemnified Person or the
Indemnified Party, as the case may be; provided, however, that an Indemnified Person or Indemnified Party shall have the right to retain its own counsel with the fees and expenses of not more than one counsel for all such Indemnified Person or
Indemnified Party to be paid by the indemnifying party, if, in the reasonable opinion of 

  
 17 

 
counsel retained by the Indemnified Person or Indemnified Party, as applicable, the representation by such counsel of the Indemnified Person or Indemnified Party and the indemnifying party would
be inappropriate due to actual or potential differing interests between such Indemnified Person or Indemnified Party and any other party represented by such counsel in such proceeding. In the case of an Indemnified Person, legal counsel referred to
in the immediately preceding sentence shall be selected by the Investors holding at least a majority in interest of the Registrable Securities included in the Registration Statement to which the Claim relates. The Indemnified Party or Indemnified
Person shall reasonably cooperate with the indemnifying party in connection with any negotiation or defense of any such action or Claim by the indemnifying party and shall furnish to the indemnifying party all information reasonably available to the
Indemnified Party or Indemnified Person which relates to such action or Claim. The indemnifying party shall keep the Indemnified Party or Indemnified Person fully apprised at all times as to the status of the defense or any settlement negotiations
with respect thereto. No indemnifying party shall be liable for any settlement of any action, claim or proceeding effected without its prior written consent, provided, however, that the indemnifying party shall not unreasonably withhold, delay or
condition its consent. No indemnifying party shall, without the prior written consent of the Indemnified Party or Indemnified Person, consent to entry of any judgment or enter into any settlement or other compromise which does not include as an
unconditional term thereof the giving by the claimant or plaintiff to such Indemnified Party or Indemnified Person of a release from all liability in respect to such Claim or litigation and such settlement shall not include any admission as to fault
on the part of the Indemnified Party. Following indemnification as provided for hereunder, the indemnifying party shall be subrogated to all rights of the Indemnified Party or Indemnified Person with respect to all third parties, firms or
corporations relating to the matter for which indemnification has been made. The failure to deliver written notice to the indemnifying party within a reasonable time of the commencement of any such action shall not relieve such indemnifying party of
any liability to the Indemnified Person or Indemnified Party under this Section 6, except to the extent that the indemnifying party is prejudiced in its ability to defend such action. 

(d) The indemnification required by this Section 6 shall be made by periodic payments of the amount thereof during the course of the
investigation or defense, as and when bills are received or Indemnified Damages are incurred. 
 (e) The indemnity agreements contained
herein shall be in addition to (i) any cause of action or similar right of the Indemnified Party or Indemnified Person against the indemnifying party or others, and (ii) any liabilities the indemnifying party may be subject to pursuant to
the law. 
  

	 	7.	Contribution. 

 To the extent any indemnification by an indemnifying party is prohibited
or limited by law, the indemnifying party agrees to make the maximum contribution with respect to any amounts for which it would otherwise be liable under Section 6 to the fullest extent permitted by law; provided, however, that: (i) no
Person involved in the sale of Registrable Securities which Person is guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the 1933 Act) in connection with such sale shall be entitled to contribution from any Person
involved in such sale of Registrable Securities who was not guilty of fraudulent 

  
 18 

 
misrepresentation; and (ii) contribution by any seller of Registrable Securities shall be limited in amount to the amount of net proceeds received by such seller from the sale of such
Registrable Securities pursuant to such Registration Statement. 
  

	 	8.	Reports Under the 1934 Act. 

 With a view to making available to the Investors the
benefits of Rule 144 promulgated under the 1933 Act or any other similar rule or regulation of the SEC that may at any time permit the Investors to sell securities of the Company to the public without registration (“Rule 144”), the
Company agrees to: 
 (a) make and keep public information available, as those terms are understood and defined in Rule 144; 

(b) file with the SEC in a timely manner all reports and other documents required of the Company under the 1933 Act and the 1934 Act so long
as the Company remains subject to such requirements and the filing of such reports and other documents is required for the applicable provisions of Rule 144; and 

(c) furnish to each Investor so long as such Investor owns Registrable Securities, promptly upon request, (i) a written statement by the
Company, if true, that it has complied with the reporting requirements of Rule 144, the 1933 Act and the 1934 Act, (ii) a copy of the most recent annual or quarterly report of the Company and such other reports and documents so filed by the
Company, and (iii) such other information as may be reasonably requested to permit the Investors to sell such securities pursuant to Rule 144 without registration. 
  

	 	9.	Assignment of Registration Rights. 

 The rights under this Agreement shall be
automatically assignable by the Investors to any transferee of all or any portion of such Investor’s Registrable Securities if: (i) the Investor agrees in writing with the transferee or assignee to assign such rights, and a copy of such
agreement is furnished to the Company within a reasonable time after such assignment; (ii) the Company is, within a reasonable time after such transfer or assignment, furnished with written notice of (a) the name and address of such
transferee or assignee, and (b) the securities with respect to which such registration rights are being transferred or assigned; (iii) immediately following such transfer or assignment the further disposition of such securities by the
transferee or assignee is restricted under the 1933 Act or applicable state securities laws; (iv) at or before the time the Company receives the written notice contemplated by clause (ii) of this sentence the transferee or assignee agrees
in writing with the Company to be bound by all of the provisions contained herein; and (v) such transfer shall have been made in accordance with the applicable requirements of the Securities Purchase Agreement. 

 

	 	10.	Amendment of Registration Rights. 

 Provisions of this Agreement may be amended and the
observance thereof may be waived (either generally or in a particular instance and either retroactively or prospectively), only with the written consent of the Company and the Required Holders. Any amendment or waiver effected in accordance with
this Section 10 shall be binding upon each Investor and the 

  
 19 

 
Company. No such amendment shall be effective to the extent that it applies to less than all of the holders of the Registrable Securities. No consideration shall be offered or paid to any Person
to amend or consent to a waiver or modification of any provision of this Agreement unless the same consideration (other than the reimbursement of legal fees) also is offered to all of the parties to this Agreement. 

 

	 	11.	Miscellaneous. 

 (a) A Person is deemed to be a holder of Registrable Securities
whenever such Person owns or is deemed to own of record such Registrable Securities. If the Company receives conflicting instructions, notices or elections from two or more Persons with respect to the same Registrable Securities, the Company shall
act upon the basis of instructions, notice or election received from such record owner of such Registrable Securities. 
 (b) Any notices,
consents, waivers or other communications required or permitted to be given under the terms of this Agreement must be in writing and will be deemed to have been delivered: (i) upon receipt, when delivered personally; (ii) upon receipt,
when sent by facsimile (provided confirmation of transmission is mechanically or electronically generated and kept on file by the sending party); (iii) when sent, when sent by electronic mail; or (iv) one Business Day after deposit with a
nationally recognized overnight delivery service, in each case properly addressed to the party to receive the same. The addresses, facsimile numbers and email addresses for such communications shall be: 

If to the Company: 
 Great
Basin Scientific, Inc. 
 2441 South 3850 West 

Salt Lake City, UT 84120 

Telephone: (801) 990-1055 ext. 112 

Facsimile: (801) 990-1051 

Attention: Jeff Rona 
 Email:
jrona@gbscience.com 
 With a copy (for informational purposes only) to: 

Dorsey & Whitney LLP 

1400 Wewatta Street, Suite 400 

Denver CO 80202 
 Telephone:
(303) 352-1133 
 Facsimile: (303) 629-3450 

Attention: Jason K. Brenkert, Esq. 

Email: brenkert.jason@dorsey.com 

  
 20 

 If to the Transfer Agent: 

American Stock Transfer & Trust Company 

16633 N. Dallas Parkway, Suite 600 

Addison, TX 75001 
 Telephone:
(972) 588-1852 
 Facsimile: (972) 588-1890 

Attention: Kathy O’Kane 

E-mail: kokanee@amstock.com 

If to Legal Counsel: 
 Schulte
Roth & Zabel LLP 
 919 Third Avenue 

New York, New York 10022 

Telephone: (212) 756-2000 

Facsimile: (212) 593-5955 

Attention: Eleazer Klein, Esq. 

Email: eleazer.klein@srz.com 
 If to a Buyer, to
its address, facsimile number and/or email address set forth on the Schedule of Buyers attached hereto, with copies to such Buyer’s representatives as set forth on the Schedule of Buyers, or to such other address, facsimile number and/or email
address to the attention of such other Person as the recipient party has specified by written notice given to each other party five (5) days prior to the effectiveness of such change. Written confirmation of receipt (A) given by the
recipient of such notice, consent, waiver or other communication, (B) mechanically or electronically generated by the sender’s facsimile machine or email containing the time, date, recipient facsimile number or e-mail address and an image
of the first page of such transmission or (C) provided by a courier or overnight courier service shall be rebuttable evidence of personal service, receipt by facsimile or receipt from a nationally recognized overnight delivery service in
accordance with clause (i), (ii) or (iii) above, respectively. 
 (c) Failure of any party to exercise any right or remedy under
this Agreement or otherwise, or delay by a party in exercising such right or remedy, shall not operate as a waiver thereof. 
 (d) All
questions concerning the construction, validity, enforcement and interpretation of this Agreement shall be governed by the internal laws of the State of New York, without giving effect to any choice of law or conflict of law provision or rule
(whether of the State of New York or any other jurisdictions) that would cause the application of the laws of any jurisdictions other than the State of New York. Each party hereby irrevocably submits to the exclusive jurisdiction of the state and
federal courts sitting in The City of New York, Borough of Manhattan, for the adjudication of any dispute hereunder or in connection herewith or with any transaction contemplated hereby or discussed herein, and hereby irrevocably waives, and agrees
not to assert in any suit, action or proceeding, any claim that it is not personally subject to the jurisdiction of any such court, that such suit, action or proceeding is brought in an inconvenient forum or that the venue of such suit, action or
proceeding is improper. Each party hereby irrevocably waives personal service of process and consents to process being served in any such suit, action or proceeding by mailing a copy thereof to such party at the address for such notices

  
 21 

 
to it under this Agreement and agrees that such service shall constitute good and sufficient service of process and notice thereof. Nothing contained herein shall be deemed to limit in any way
any right to serve process in any manner permitted by law. EACH PARTY HEREBY IRREVOCABLY WAIVES ANY RIGHT IT MAY HAVE, AND AGREES NOT TO REQUEST, A JURY TRIAL FOR THE ADJUDICATION OF ANY DISPUTE HEREUNDER OR IN CONNECTION HEREWITH OR ARISING OUT
OF THIS AGREEMENT OR ANY TRANSACTION CONTEMPLATED HEREBY. 
 (e) If any provision of this Agreement is prohibited by law or otherwise
determined to be invalid or unenforceable by a court of competent jurisdiction, the provision that would otherwise be prohibited, invalid or unenforceable shall be deemed amended to apply to the broadest extent that it would be valid and
enforceable, and the invalidity or unenforceability of such provision shall not affect the validity of the remaining provisions of this Agreement so long as this Agreement as so modified continues to express, without material change, the original
intentions of the parties as to the subject matter hereof and the prohibited nature, invalidity or unenforceability of the provision(s) in question does not substantially impair the respective expectations or reciprocal obligations of the parties or
the practical realization of the benefits that would otherwise be conferred upon the parties. The parties will endeavor in good faith negotiations to replace the prohibited, invalid or unenforceable provision(s) with a valid provision(s), the effect
of which comes as close as possible to that of the prohibited, invalid or unenforceable provision(s). 
 (f) This Agreement, the other
Transaction Documents (as defined in the Securities Purchase Agreement) and the instruments referenced herein and therein constitute the entire agreement among the parties hereto with respect to the subject matter hereof and thereof. There are no
restrictions, promises, warranties or undertakings, other than those set forth or referred to herein and therein. This Agreement, the other Transaction Documents and the instruments referenced herein and therein supersede all prior agreements and
understandings among the parties hereto with respect to the subject matter hereof and thereof. 
 (g) Subject to the requirements of
Section 9, this Agreement shall inure to the benefit of and be binding upon the permitted successors and assigns of each of the parties hereto. 

(h) The headings in this Agreement are for convenience of reference only and shall not limit or otherwise affect the meaning hereof. 

(i) This Agreement may be executed in identical counterparts, each of which shall be deemed an original but all of which shall constitute one
and the same agreement. This Agreement, once executed by a party, may be delivered to the other party hereto by facsimile transmission of a copy of this Agreement bearing the signature of the party so delivering this Agreement. 

(j) Each party shall do and perform, or cause to be done and performed, all such further acts and things, and shall execute and deliver all
such other agreements, certificates, instruments and documents, as any other party may reasonably request in order to carry out the intent and accomplish the purposes of this Agreement and the consummation of the transactions contemplated hereby.

  
 22 

 (k) All consents and other determinations required to be made by the Investors pursuant to this
Agreement shall be made, unless otherwise specified in this Agreement, by the Required Holders, determined as if all of the outstanding Notes then held by the Investors have been converted for Registrable Securities without regard to any limitations
on redemption, amortization and/or conversion of the Notes and the outstanding Warrants then held by Investors have been exercised for Registrable Securities without regard to any limitations on exercise of the Warrants. 

(l) The language used in this Agreement will be deemed to be the language chosen by the parties to express their mutual intent and no rules
of strict construction will be applied against any party. 
 (m) This Agreement is intended for the benefit of the parties hereto and their
respective permitted successors and assigns, and is not for the benefit of, nor may any provision hereof be enforced by, any other Person. 

(n) The obligations of each Investor hereunder are several and not joint with the obligations of any other Investor, and no provision of this
Agreement is intended to confer any obligations on any Investor vis-à-vis any other Investor. Nothing contained herein, and no action taken by any Investor pursuant hereto, shall be deemed to constitute the Investors as a partnership, an
association, a joint venture or any other kind of entity, or create a presumption that the Investors are in any way acting in concert or as a group with respect to such obligations or the transactions contemplated herein. 

* * * * * * 
 [Signature
Page Follows] 

  
 23 

 IN WITNESS WHEREOF, each Buyer and the Company have caused their respective signature page
to this Registration Rights Agreement to be duly executed as of the date first written above. 
  

			
	COMPANY:
	
	GREAT BASIN SCIENTIFIC, INC.
		
	By:	 	  

		 	Name:
		 	Title:

 IN WITNESS WHEREOF, each Buyer and the Company have caused their respective signature page
to this Registration Rights Agreement to be duly executed as of the date first written above. 
  

			
	[OTHER BUYERS:]
	
	[                    ]
		
	By:	 	  

		 	Name:
		 	Title:

 SCHEDULE OF BUYERS 

 

					
	 Buyer
	  	 Buyer Address

and Facsimile Number
	  	 Buyer’s Representative’s Address

and Facsimile Number

	Hudson Bay Master Fund Ltd.	  	 c/o Hudson Bay Capital Management LP
 777
Third Avenue, 30th Floor
 New York, New York 10017
 Attention:
Yoav Roth
   George Antonopoulos

Facsimile: 646-214-7946
 Telephone: 212-571-1244

E-mail: investments@hudsonbaycapital.com

operations@hudsonbaycapital.com
	  	 Schulte Roth & Zabel LLP
 919 Third
Avenue
 New York, NY 10022
 Attn: Eleazer Klein, Esq.

Facsimile: (212) 593-5955
 Telephone: (212) 756-2000

Email: eleazer.klein@srz.com

			
	CVI Investments, Inc	  	 c/o Heights Capital Management, Inc.
 101
California Street, Suite 3250
 San Francisco, CA 94111
 United
States of America
 Attention: Sam Winer
 Facsimile: (415)
403-6525
 Telephone: (415) 403-6500
 Email:
winer@sig.com
	  	
			
	Empery Asset Master Ltd.	  	 c/o Empery Asset Management LP
 1 Rockefeller
Plaza Suite 1205
 New York, NY 10020
 Attention: Ryan Lane

Telephone: 212-608-3300
 Email: notices@emperyam.com
	  	
			
	Empery Tax Efficient, LP	  	 c/o Empery Asset Management LP
 1 Rockefeller
Plaza Suite 1205
 New York, NY 10020
 Attention: Ryan Lane

Telephone: 212-608-3300
 Email: notices@emperyam.com
	  	
			
	Empery Tax Efficient II,LP	  	 c/o Empery Asset Management LP
 1 Rockefeller
Plaza Suite 1205
 New York, NY 10020
 Attention: Ryan Lane

Telephone: 212-608-3300
 Email: notices@emperyam.com
	  	
			
	Sabby Healthcare Master Fund, Ltd.	  	 10 Mountainview Road, Suite 205
 Upper Saddle
River, NJ 07458
 Attention: Robert Grundstein, COO and General Counsel

Telephone: (646) 307-4527
 Cellphone (201) 993-9426

Email: rgrundstein@sabbycapital.com
	  	
			
	Alto Opportunity Master Fund, SPC	  	 c/o Tenor Capital Management
 1180 Avenue of
Americas, Suite 1940
 New York, NY 10036
 Attention: Waqas
Khatri
 Telephone: 212-918-5213
 Email:
wkhatri@tenorcapital.com
 operations@tenorcapital.com
	  	

 EXHIBIT A 

FORM OF NOTICE OF EFFECTIVENESS 

OF REGISTRATION STATEMENT 
 American Stock
Transfer and Trust Company 
 16633 N. Dallas Parkway, Suite 600 

Addison, TX 75001 
 Telephone: (972) 588-1852 

Facsimile: (972) 588-1890 
 Attention: Kathy O’Kane 

 

	 	Re:	Great Basin Scientific, Inc. 

 Ladies and Gentlemen: 

[We are][I am] counsel to Great Basin Scientific, Inc., a Delaware corporation (the “Company”), and have represented the
Company in connection with that certain Securities Purchase Agreement, dated as of December 28, 2015 (the “Securities Purchase Agreement”), entered into by and among the Company and the buyers named therein (collectively, the
“Holders”) pursuant to which the Company issued to the Holders senior secured convertible notes (the “Notes”) pursuant to which shares of the Company’s common stock, par value $0.0001 per share (the
“Common Stock”) are issuable thereunder and warrants exercisable for shares of Common Stock (the “Warrants”). Pursuant to the Securities Purchase Agreement, the Company also has entered into a Registration Rights
Agreement with the Holders (the “Registration Rights Agreement”) pursuant to which the Company agreed, among other things, to register the resale of the Registrable Securities (as defined in the Registration Rights Agreement),
including the shares of Common Stock issuable upon conversion of the Notes and upon exercise of the Warrants under the Securities Act of 1933, as amended (the “1933 Act”). In connection with the Company’s obligations under the
Registration Rights Agreement, on             , 2015, the Company filed a Registration Statement on Form S-1 (File
No. 333-            ) (the “Registration Statement”) with the Securities and Exchange Commission (the “SEC”) relating to the Registrable Securities
which names each of the Holders as a selling stockholder thereunder as set forth on Exhibit A attached hereto. 
 In connection with
the foregoing, [we][I] advise you that a member of the SEC’s staff has advised [us][me] by telephone that the SEC has entered an order declaring the Registration Statement effective under the 1933 Act at [ENTER TIME OF
EFFECTIVENESS] on [ENTER DATE OF EFFECTIVENESS] and [we][I] have no knowledge, after telephonic inquiry of a member of the SEC’s staff, that any stop order suspending its effectiveness has been issued or that any
proceedings for that purpose are pending before, or threatened by, the SEC and the Registrable Securities are available for resale by the Holders named therein as selling stockholders under the 1933 Act pursuant to the Registration Statement. 

This letter shall serve as our standing instruction to you that the shares of Common Stock issued or issuable pursuant to the terms of the
Notes and upon exercise of the Warrants are freely transferable by the Holders named on Exhibit A attached hereto pursuant to the Registration Statement. You need not require further letters from us to effect any future legend-free transfers
of shares of Common Stock held by the Holders pursuant to the Registration Statement as contemplated by the Company’s Irrevocable Transfer Agent Instructions dated December [●], 2015. 

 
			
	Very truly yours,
	
	[ISSUER’S COUNSEL]
		
	By:	 	  

  

	CC:	[LIST NAMES OF HOLDERS] 

 Exhibit A 

[INSERT LIST OF HOLDERS NAMED AS SELLING STOCKHOLDERS UNDER THE 

REGISTRATION STATEMENT] 

  
 A-1 

 EXHIBIT B 

SELLING STOCKHOLDERS 
 The
shares of common stock being offered by the selling stockholders are those issuable to the selling stockholders pursuant to the terms of the convertible notes and upon exercise of the warrants. For additional information regarding the issuance of
those convertible notes and warrants, see “Private Placement of Convertible Notes and Warrants” above. We are registering the shares of common stock in order to permit the selling stockholders to offer the shares for resale from time to
time. Except for the ownership of the convertible notes and the warrants issued pursuant to the Securities Purchase Agreement, the selling stockholders have not had any material relationship with us within the past three years. 

The table below lists the selling stockholders and other information regarding the beneficial ownership of the shares of common stock by each
of the selling stockholders. The second column lists the number of shares of common stock beneficially owned by each selling stockholder, based on its ownership of the convertible notes and warrants, as of
            , 2015, assuming conversion of all convertible notes and exercise of all warrants held by the selling stockholders on that date, without regard to any limitations on conversion,
amortization, redemption or exercise. 
 The third column lists the shares of common stock being offered by this prospectus by the selling
stockholders. 
 In accordance with the terms of a registration rights agreement with the selling stockholders, this prospectus generally
covers the resale of at least 200% of the sum of (i) the maximum number of shares of common stock issued and issuable pursuant to the convertible notes as of the Trading Day immediately preceding the date the registration statement is initially
filed with the SEC, and (ii) the maximum number of shares of common stock issued and issuable upon exercise of the related warrants as of the Trading Day immediately preceding the date the registration statement is initially filed with the SEC,
in each case without regard to any limitations on conversion, amortization, redemption or exercise. Because the conversion price of the convertible notes and the exercise price of the warrants may be adjusted, the number of shares that will actually
be issued may be more or less than the number of shares being offered by this prospectus. The fourth column assumes the sale of all of the shares offered by the selling stockholders pursuant to this prospectus. 

Under the terms of the convertible notes and the warrants, a selling stockholder may not convert the convertible notes or exercise the
warrants to the extent such conversion or exercise would cause such selling stockholder, together with its affiliates, to beneficially own a number of shares of common stock which would exceed 9.99% of our then outstanding shares of common stock
following such conversion or exercise, excluding for purposes of such determination shares of common stock issuable upon conversion of the convertible notes which have not been converted and upon exercise of the warrants which have not been
exercised. The number of shares in the second column does not reflect this limitation. The selling stockholders may sell all, some or none of their shares in this offering. See “Plan of Distribution.” 

  
 Annex I-1 

							
	 Name of Selling Stockholder
	 	Number of Shares of
Common Stock Owned
Prior to Offering	  	Maximum Number of Shares
of Common Stock to be Sold
Pursuant to this Prospectus	  	Number of Shares of
Common Stock Owned
After Offering
				
	 [Other Buyers]
	 		  		  	

  

	(1)	Hudson Bay Capital Management, L.P., the investment manager of Hudson Bay Master Fund Ltd., has voting and investment power over these securities. Sander Gerber is the managing member of Hudson Bay Capital GP LLC, which
is the general partner of Hudson Bay Capital Management, L.P. Each of Hudson Bay Master Fund Ltd. and Sander Gerber disclaims beneficial ownership over these securities. 

  
 Annex I-2 

 PLAN OF DISTRIBUTION 

We are registering the shares of common stock issuable pursuant to the terms of the convertible notes and upon exercise of the warrants to
permit the resale of these shares of common stock by the holders of the convertible notes and warrants from time to time after the date of this prospectus. We will not receive any of the proceeds from the sale by the selling stockholders of the
shares of common stock. We will bear all fees and expenses incident to our obligation to register the shares of common stock. 
 The selling
stockholders may sell all or a portion of the shares of common stock beneficially owned by them and offered hereby from time to time directly or through one or more underwriters, broker-dealers or agents. If the shares of common stock are sold
through underwriters or broker-dealers, the selling stockholders will be responsible for underwriting discounts or commissions or agent’s commissions. The shares of common stock may be sold in one or more transactions at fixed prices, at
prevailing market prices at the time of the sale, at varying prices determined at the time of sale, or at negotiated prices. These sales may be effected in transactions, which may involve crosses or block transactions, 

 

	 	•	 	on any national securities exchange or quotation service on which the securities may be listed or quoted at the time of sale; 

  

	 	•	 	in the over-the-counter market; 

  

	 	•	 	in transactions otherwise than on these exchanges or systems or in the over-the-counter market; 

  

	 	•	 	through the writing of options, whether such options are listed on an options exchange or otherwise; 

  

	 	•	 	ordinary brokerage transactions and transactions in which the broker-dealer solicits purchasers; 

  

	 	•	 	block trades in which the broker-dealer will attempt to sell the shares as agent but may position and resell a portion of the block as principal to facilitate the transaction; 

 

	 	•	 	purchases by a broker-dealer as principal and resale by the broker-dealer for its account; 

  

	 	•	 	an exchange distribution in accordance with the rules of the applicable exchange; 

  

	 	•	 	privately negotiated transactions; 

  

	 	•	 	short sales; 

  

	 	•	 	sales pursuant to Rule 144; 

  

	 	•	 	broker-dealers may agree with the selling securityholders to sell a specified number of such shares at a stipulated price per share; 

  
 Annex I-3 

	 	•	 	a combination of any such methods of sale; and 

  

	 	•	 	any other method permitted pursuant to applicable law. 

 If the selling stockholders effect
such transactions by selling shares of common stock to or through underwriters, broker-dealers or agents, such underwriters, broker-dealers or agents may receive commissions in the form of discounts, concessions or commissions from the selling
stockholders or commissions from purchasers of the shares of common stock for whom they may act as agent or to whom they may sell as principal (which discounts, concessions or commissions as to particular underwriters, broker-dealers or agents may
be in excess of those customary in the types of transactions involved). In connection with sales of the shares of common stock or otherwise, the selling stockholders may enter into hedging transactions with broker-dealers, which may in turn engage
in short sales of the shares of common stock in the course of hedging in positions they assume. The selling stockholders may also sell shares of common stock short and deliver shares of common stock covered by this prospectus to close out short
positions and to return borrowed shares in connection with such short sales. The selling stockholders may also loan or pledge shares of common stock to broker-dealers that in turn may sell such shares. 

The selling stockholders may pledge or grant a security interest in some or all of the convertible notes, warrants or shares of common stock
owned by them and, if they default in the performance of their secured obligations, the pledgees or secured parties may offer and sell the shares of common stock from time to time pursuant to this prospectus or any amendment to this prospectus under
Rule 424(b)(3) or other applicable provision of the Securities Act of 1933, as amended, amending, if necessary, the list of selling stockholders to include the pledgee, transferee or other successors in interest as selling stockholders under this
prospectus. The selling stockholders also may transfer and donate the shares of common stock in other circumstances in which case the transferees, donees, pledgees or other successors in interest will be the selling beneficial owners for purposes of
this prospectus. 
 The selling stockholders and any broker-dealer participating in the distribution of the shares of common stock may be
deemed to be “underwriters” within the meaning of the Securities Act, and any commission paid, or any discounts or concessions allowed to, any such broker-dealer may be deemed to be underwriting commissions or discounts under the
Securities Act. At the time a particular offering of the shares of common stock is made, a prospectus supplement, if required, will be distributed which will set forth the aggregate amount of shares of common stock being offered and the terms of the
offering, including the name or names of any broker-dealers or agents, any discounts, commissions and other terms constituting compensation from the selling stockholders and any discounts, commissions or concessions allowed or reallowed or paid to
broker-dealers. 
 Under the securities laws of some states, the shares of common stock may be sold in such states only through registered
or licensed brokers or dealers. In addition, in some states the shares of common stock may not be sold unless such shares have been registered or qualified for sale in such state or an exemption from registration or qualification is available and is
complied with. 

  
 Annex I-4 

 There can be no assurance that any selling stockholder will sell any or all of the shares of
common stock registered pursuant to the registration statement, of which this prospectus forms a part. 
 The selling stockholders and any
other person participating in such distribution will be subject to applicable provisions of the Securities Exchange Act of 1934, as amended, and the rules and regulations thereunder, including, without limitation, Regulation M of the Exchange Act,
which may limit the timing of purchases and sales of any of the shares of common stock by the selling stockholders and any other participating person. Regulation M may also restrict the ability of any person engaged in the distribution of the shares
of common stock to engage in market-making activities with respect to the shares of common stock. All of the foregoing may affect the marketability of the shares of common stock and the ability of any person or entity to engage in market-making
activities with respect to the shares of common stock. 
 We will pay all expenses of the registration of the shares of common stock
pursuant to the registration rights agreement, estimated to be $[            ] in total, including, without limitation, Securities and Exchange Commission filing fees and expenses of
compliance with state securities or “blue sky” laws; provided, however, that a selling stockholder will pay all underwriting discounts and selling commissions, if any. We will indemnify the selling stockholders against liabilities,
including some liabilities under the Securities Act, in accordance with the registration rights agreements, or the selling stockholders will be entitled to contribution. We may be indemnified by the selling stockholders against civil liabilities,
including liabilities under the Securities Act, that may arise from any written information furnished to us by the selling stockholder specifically for use in this prospectus, in accordance with the related registration rights agreement, or we may
be entitled to contribution. 
 Once sold under the registration statement, of which this prospectus forms a part, the shares of common
stock will be freely tradable in the hands of persons other than our affiliates. 

  
 Annex I-5 

 Exhibit D 
  

					
	

	  	

	 	

 UBS FINANCIAL SERVICES INC. 

ACCOUNT CONTROL AGREEMENT 
  

 
 ACCOUNT INFORMATION: 

 

			
	FULL ACCOUNT TITLE:	 	 

  

			
	ACCOUNT NUMBER:           -                    
    	  	UBSFS FINANCIAL ADVISOR REP CODE:          

  
  

					
	ACCOUNT OPTIONS:	  		  	
			
	 ACCOUNT TRADING PERMITTED?
 (See
Section 3 below)
	  	YES   ̈	  	NO  x
	 ACCOUNT WITHDRAWALS PERMITTED?
 (See
Section 4 below)
	  	YES   ̈	  	NO  x
	DUPLICATE ACCOUNT INFORMATION SERVICE SELECTION (select one)	  	Interested
Party
Access/OLS   ̈	  	 Statements/
 Confirms  x

 (The “Account Options” section must be completed before any of the parties
execute this Agreement) 
  
  

This Agreement is between UBS Financial Services Inc. (“UBSFS”), the party or parties signing this Agreement as Client where
indicated below (together and individually, “Client”), and the party signing this Agreement as Creditor where indicated below (“Creditor”). 

WHEREAS, UBSFS has established the above-referenced account (“Account”) as a “securities account,” within the meaning of
Section 8-501 of the Uniform Commercial Code as in effect in the State of New York (“UCC”); 
 WHEREAS, pursuant to a
separate security agreement between Client and Creditor, Client has granted Creditor a security interest in the Account and in the security entitlements carried in the Account; and 

WHEREAS, Creditor, Client and UBSFS are entering into this Agreement to provide for the control of the Account and of the security
entitlements from time to time carried in the Account, and to perfect Creditor’s security interest in the Account and in such security entitlements; 

NOW THEREFORE, the parties hereby agree as follows: 

Section 1. The Account. 

(a) UBSFS hereby represents and warrants to Creditor and Client that (i) the Account has been established in the name and with the account
number recited above, and (ii) except for the claims and interests of Creditor and Client in the Account, and except for any claim in favor of UBSFS permitted under Section 2, UBSFS does not know of any claim to or interest in the Account.
The parties agree and acknowledge that on or after the execution of this Agreement by UBSFS, the title of the Account may be modified to reflect that Client has granted Creditor a security interest in the Account. 

 (b) If the Account is a new UBSFS account, Client hereby instructs UBSFS to transfer the assets
listed on Exhibit A from the UBSFS account identified on Exhibit A into the Account. All property now or hereafter credited by UBSFS to the Account will be treated as financial assets under Article 8 of the UCC. However, Client and Creditor
acknowledge that to the extent so indicated on the periodic account statements sent to Client, certain assets are held directly by Client and are shown on the account statements relating to the Account only for informational purposes. Such assets
are not credited to or carried in the Account, can be transferred without UBSFS’ consent, and are not covered by this Agreement. UBSFS is not responsible for assuring that informational items are not shown on the periodic statements for the
Account or are not acquired with assets that are credited to the Account. 
 Section 2. Priority of Lien. UBSFS hereby
acknowledges the security interest granted to Creditor by Client. UBSFS hereby confirms that the Account is a cash account and that it will not advance any margin or other credit to Client with respect to the assets carried in the Account. UBSFS
hereby subordinates all liens, encumbrances, claims and rights of setoff it may have against the Account or any financial asset carried in the Account or any free credit balance in the Account, except for liens, encumbrances, claims and
rights of setoff for the payment of UBSFS customary fees and commissions pursuant to its agreement with Client, for the payment for financial assets purchased for the Account and/or for the delivery of financial assets liquidated for the Account.
UBSFS will not agree with any third party that UBSFS will comply with entitlement orders concerning the Account originated by such third party without the prior written consent of Creditor and Client. 

Section 3. Control; Trading in the Account; Investment Advisers. 

(a) Subject to the terms of Section 3(b) below, UBSFS will comply with entitlement orders originated by Creditor concerning the Account
without further consent by Client. Unless “ACCOUNT TRADING PERMITTED?” at the top of this Agreement is marked “NO,” and except as otherwise provided in Section 4, UBSFS also will comply with entitlement orders concerning the
Account originated by Client or Client’s authorized representatives, including any investment adviser, which may be an affiliate of UBSFS, that Client has authorized to exercise investment discretion with respect to the Account
(“Investment Adviser”), until such time as Creditor delivers a written notice to UBSFS that Creditor is thereby exercising exclusive control over the Account (a “Notice of Exclusive Control.”). Subject to the terms of
Section 3(b) below, after UBSFS receives a Notice of Exclusive Control and has had reasonable opportunity to comply with it, UBSFS will cease complying with entitlement orders or other directions concerning the Account that are originated by
Client or its representatives until such time as UBSFS receives a written notice from Creditor rescinding the Notice of Exclusive Control. 

(b) Creditor agrees that UBSFS may, in its sole and absolute discretion, require that Creditor provide a certified corporate resolution or
other authorizing document, in form and substance acceptable to UBSFS, identifying the individual(s) authorized by Creditor to provide UBSFS with entitlement orders, a Notice of Exclusive Control or any other notice or instruction concerning the
Account (collectively, “Instructions”), and may in its sole and absolute discretion refuse to honor an Instruction pending receipt of such an authorizing document from Creditor in a form acceptable to UBSFS. Notwithstanding the foregoing,
UBSFS shall have no obligation to confirm the identity or authority of any individual who purports to provide UBSFS with an Instruction on behalf of Creditor, and the parties agree and acknowledge that UBSFS may accept and follow any Instruction
from any individual whom UBSFS in good faith believes to be authorized by Creditor to provide such Instruction and UBSFS shall not be liable to any party for having honored or allowed any such Instruction. 

  
 2 

 (c) If there is an Investment Adviser identified on the signature page below, the parties agree
that such Investment Adviser will be provided with a copy of this Agreement and Creditor agrees that it will provide such Investment Adviser with a copy of any Notice of Exclusive Control, or revocation of same, at the same time that it provides
Client and UBSFS with such Notice of Exclusive Control (or revocation thereof). Creditor agrees that if an Investment Adviser is identified on the signature page of this Agreement, no Notice of Exclusive Control shall be effective as between UBSFS
and Creditor unless and until Creditor has provided a copy of any Notice of Exclusive Control to such Investment Adviser. Notwithstanding the foregoing, however, Client agrees that UBSFS shall have no obligation to comply with entitlement orders or
other directions originated by Client or its representatives (including such Investment Adviser) following UBSFS’ receipt of a Notice of Exclusive Control, irrespective of whether a copy of such Notice of Exclusive Control has been provided to
Investment Adviser in accordance with this paragraph. 
 Section 4. Withdrawals from the Account. Unless “ACCOUNT
WITHDRAWALS PERMITTED?” at the top of this Agreement is marked “YES,” then notwithstanding the provisions of Section 3, UBSFS will neither accept nor comply with any entitlement order from Client or its authorized representatives
withdrawing or making a free delivery of any financial assets from the Account nor deliver any such financial assets to Client nor pay any free credit balance or other amount owing from UBSFS to Client with respect to the Account without the
specific prior written consent of Creditor. Such a prohibition against such withdrawals will not limit the obligation of UBSFS to comply with other entitlement orders concerning the Account that are originated by Client or Client’s authorized
representatives in accordance with Section 3. If “ACCOUNT WITHDRAWALS PERMITTED?” at the top of this Agreement is marked “YES,” unless a Notice of Exclusive Control is in effect, UBSFS shall have no responsibility whatsoever
to limit, restrict or monitor any withdrawals of transfers of assets from the Account by Client or to otherwise notify Creditor of the depletion of Account assets, even if UBSFS knows or believes that as the result of such withdrawals and/or
transfers, the Account value is or will be less than is required by the separate lending arrangement between Creditor and Client. 

Section 5. Statements and Confirmations. As elected above by Creditor, UBSFS will either send copies of all periodic account
statements and confirmations concerning the Account to Creditor at the address set forth below, or enable Interested Party access to the Account via Online Services (OLS), where all periodic account statements and confirmations concerning the
Account will be made available to Creditor. If Creditor elects to view the Account information through OLS, a UBSFS OLS account and a valid e-mail address must be provided to enroll and Creditor is responsible for notifying UBSFS promptly when
its email address changes. If Interested Party access is elected, Creditor is solely responsible for monitoring the Account activity via OLS. UBSFS does not provide notification to Interested Parties when statements and confirmations are
available on OLS. 
 Section 6. Limited Responsibility of UBSFS. Except to the extent that it permits trading or a withdrawal or
payment in violation of Sections 3 or 4 or advances margin or other credit to Client in violation of Section 2, UBSFS shall have no responsibility or liability to Creditor for making trades of financial assets held in the Account at the
direction of Client or Client’s authorized representatives, including any Investment Adviser, or for complying with entitlement orders concerning the Account from Client, or Client’s authorized representatives, including any Investment
Adviser. UBSFS shall 

  
 3 

 
have no responsibility or liability to Client for complying with a Notice of Exclusive Control or complying with entitlement orders concerning the Account originated by Creditor. UBSFS shall have
no responsibility or liability to Creditor with respect to increases or decreases in the value of the Account or increases or decreases in the market value of any asset held therein. UBSFS shall have no duty to investigate or make any determination
as to whether Creditor is entitled or has been authorized to give any Notice of Exclusive Control, as to whether Creditor has provided a copy thereof to any Investment Adviser, or as to whether a default exists under any agreement between Client and
Creditor, and UBSFS shall comply with a Notice of Exclusive Control even if it believes that no such default exists. This Agreement does not create any obligation or duty of UBSFS other than those expressly set forth herein. 

Section 7. Indemnification of UBSFS. Client hereby agrees to indemnify and hold harmless UBSFS, its affiliates and their
respective directors, officers, agents and employees, on a current basis as incurred, against any and all claims, causes of action, liabilities, lawsuits, demands and damages, including without limitation, any and all court costs and reasonable
attorneys’ fees, in any way related to or arising out of or in connection with this Agreement or any action taken or not taken pursuant hereto, except to the extent caused by UBSFS’ breach of its obligations hereunder. Creditor hereby
agrees to indemnify and hold harmless UBSFS, its affiliates and their respective directors, officers, agents and employees, on a current basis as incurred, against any and all claims, causes of action, liabilities, lawsuits, demands and damages,
including, without limitation any and all court costs and reasonable attorneys’ fees, in any way related to or arising out of or in connection with any Instruction originated by Creditor or any action taken or not taken in connection thereto,
except to the extent caused by UBSFS’ breach of its obligations hereunder or its gross negligence or willful misconduct. 

Section 8. Client Account Agreement. Client and Creditor hereto acknowledge and agree that this Agreement supplements the UBSFS
account agreement(s) applicable to the Account and, if applicable, any related account management agreements between Client and either UBSFS or its affiliates, and except as otherwise expressly provided herein, does not supersede or abridge any
rights or obligations of any of the parties to such agreements. In the event of a conflict between the express terms of this Agreement and any other agreement between UBSFS and the Client, the terms of this Agreement will prevail. Regardless of any
provision in any such agreement relating to the law governing the Account, the parties hereto agree that the establishment and maintenance of the Account, and all interests, duties and obligations with respect thereto, shall be governed by the law
of the State of New York. Client and Creditor agree and acknowledge that any Instruction given by Creditor in connection with the Account is deemed to be an Instruction of Client, and is, therefore, subject to any and all terms and conditions of the
UBSFS account agreement(s) applicable to the Account and, if applicable, any related account management agreements between Client and either UBSFS or its affiliates, except to the extent otherwise provided herein. 

Section 9. Termination. Unless earlier terminated by UBSFS pursuant to this section, the obligations of UBSFS under Sections 2, 3,
4 and 5 shall continue in effect until Creditor has notified UBSFS in writing that this Agreement is to be terminated or that Creditor’s security interest in the Account has terminated. Upon receipt of such notice, the obligations of UBSFS
under Sections 2, 3, 4 and 5 with respect to the operation and maintenance of the Account after the receipt of such notice shall terminate, Creditor shall have no further right to originate entitlement orders concerning the Account and any previous
Notice of Exclusive Control delivered by Creditor shall be deemed to be of no further force and effect. UBSFS reserves the right, unilaterally, to terminate this Agreement, such termination to be effective (30) days after written notice thereof
is given to Client and Creditor. 

  
 4 

 Section 10. Entire Agreement; Amendments; Authority to Execute. This Agreement, any
schedules or exhibits hereto and the instructions and notices required or permitted to be executed and delivered hereunder set forth the entire agreement of the parties with respect to the subject matter hereof. No amendment, modification or (except
as otherwise specified in Section 9) termination of this Agreement, nor any assignment of any rights hereunder (except to the extent contemplated under Section 12), shall be binding on any party hereto unless it is in writing and is signed
by each of UBSFS, Creditor and Client, and any attempt to so amend, modify, terminate or assign except pursuant to such a writing shall be null and void. No waiver of any rights hereunder shall be binding on any party hereto unless such waiver is in
writing and signed by the party against whom enforcement is sought. Each individual executing this Agreement below on behalf of Creditor represents and warrants that he/she is duly authorized to do so on behalf of the Creditor. The parties agree and
acknowledge that UBSFS Financial Advisors are not authorized to execute this Agreement on behalf of UBSFS and that to the extent that the UBSFS Financial Advisor of record for the Account, or any other UBSFS Financial Advisor, purports to execute
the Agreement on behalf of UBSFS, the Agreement will not be effective or otherwise binding upon UBSFS. 
 Section 11.
Severability. If any term or provision set forth in this Agreement shall be invalid or unenforceable, the remainder of this Agreement, or the application of such terms or provisions to persons or circumstances, other than those to which it is
held invalid or unenforceable, shall be construed in all respects as if such invalid or unenforceable term or provision were omitted. 

Section 12. Successors. The terms of this Agreement shall be binding upon, and shall inure to the benefit of, the parties hereto
and their respective corporate successors or heirs and personal representatives. UBSFS need not request proof that a purported successor of Creditor is in fact a successor of Creditor, however, if requested by UBSFS, Creditor or its successor will
provide reasonable proof thereof, in form and substance acceptable to UBSFS and UBSFS may in its sole and absolute discretion refuse to honor an Instruction from a purported successor of Creditor pending receipt of such proof by UBSFS. 

Section 13. Notices. Any notice, request or other communication required or permitted to be given under this Agreement shall be in
writing and deemed to have been properly given when delivered in person, or when sent by telecopy or other electronic means and electronic confirmation of error free receipt is received or upon receipt of notice sent by certified or registered
United States mail, return receipt requested, postage prepaid, addressed to that party: in the case of Creditor, at the address set forth below; in the case of Client, at the address reflected in UBSFS’ records with respect to the Account or,
if such notice is given by Creditor, at the address specified to Creditor by Client; in the case of any Investment Adviser, at the address set forth for such Investment Adviser below; and in the case of UBSFS, at 1000 Harbor Boulevard, 8th Floor,
Weehawken, New Jersey 07086, Attn: Williams Lea – Subpoenas or SH-Legal-Account_Restrictions@ubs.com. Any party may change its address for notices in the manner set forth above. 

Section 14. Counterparts. This Agreement may be executed in any number of counterparts, all of which shall constitute one and the
same instrument, and any party hereto may execute this Agreement by signing and delivering one or more counterparts. 

  
 5 

 Section 15. Choice of Law; Jurisdiction; Waiver of Jury Trial. 

(a) This Agreement shall be governed by and construed in accordance with the law of the State of New York. 

(b) ANY SUIT, ACTION OR PROCEEDING WITH RESPECT TO THIS AGREEMENT OR THE TRANSACTIONS CONTEMPLATED HEREBY OR ANY JUDGMENT ENTERED BY ANY COURT
WITH RESPECT TO THIS AGREEMENT OR SUCH TRANSACTIONS SHALL BE BROUGHT AND MAINTAINED EXCLUSIVELY IN THE COURTS OF THE STATE OF NEW YORK LOCATED IN THE CITY AND COUNTY OF NEW YORK OR IN THE UNITED STATES DISTRICT COURT FOR THE SOUTHERN DISTRICT OF NEW
YORK. EACH OF THE PARTIES HEREBY IRREVOCABLY SUBMITS TO THE JURISDICTION OF THE COURTS OF THE STATE OF NEW YORK LOCATED IN THE CITY AND COUNTY OF NEW YORK AND OF THE UNITED STATES DISTRICT COURT FOR THE SOUTHERN DISTRICT OF NEW YORK FOR THE PURPOSE
OF ANY SUCH ACTION OR PROCEEDING AS SET FORTH ABOVE AND IRREVOCABLY AGREES TO BE BOUND BY ANY JUDGMENT RENDERED THEREBY IN CONNECTION WITH SUCH ACTION OR PROCEEDING. EACH OF THE PARTIES HEREBY IRREVOCABLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY
LAW, ANY OBJECTION WHICH IT MAY HAVE OR HEREAFTER MAY HAVE TO THE LAYING OF VENUE OF ANY SUCH ACTION OR PROCEEDING BROUGHT IN ANY SUCH COURT REFERRED TO ABOVE AND ANY CLAIM THAT ANY SUCH ACTION OR PROCEEDING HAS BEEN BROUGHT IN AN INCONVENIENT
FORUM. 
 (c) EACH OF THE PARTIES (FOR ITSELF, ANYONE CLAIMING THROUGH IT OR IN ITS NAME) HEREBY IRREVOCABLY WAIVES ANY RIGHT IT MAY HAVE TO
A TRIAL BY JURY IN RESPECT OF ANY CLAIM BASED UPON OR ARISING OUT OF THIS AGREEMENT OR ANY OF THE TRANSACTIONS CONTEMPLATED HEREBY. 

  
 6 

 IN WITNESS WHEREOF, the parties have signed this Agreement, or caused it to be signed on their
behalf by their duly authorized representatives, as of the date indicated below. 
  

									
	CLIENT	  		  	CREDITOR	  	
				
	 Signed:
	  	 	  		  	Name of Creditor:
                                         
                                 
				
	 Name:
	  	 	  		  	CREDITOR’S ADDRESS FOR NOTICES:
					
	 Date:
	  	 	  		  	 	  	 
					
	 Signed
	  	 	  		  	 	  	 
					
	 Name:
	  	 	  		  	 	  	 
				
	 Date:
	  	 	  		  	Signed:
                                         
                                         
         
				
	 Signed
	  	 	  		  	Name:
                                         
                                         
          
				
	 Name:
	  	 	  		  	Title:
                                         
                                         
            
				
	 Date:
	  	 	  		  	Date:
                                         
                                         
            
			
	UBS FINANCIAL SERVICES INC. (UBSFS Financial Advisors are not authorized to execute this Agreement on behalf of UBSFS; if the Agreement is signed by a UBSFS Financial Advisor, it is not effective or
otherwise binding upon UBSFS.)	  		  	 INVESTMENT ADVISER (for notices only) 
  

Name of
 Investment Adviser:
                                         
                             

 
 INVESTMENT ADVISER’S ADDRESS FOR NOTICES:

					
	 Signed:
	  	 	  		  		  	
					
	 Name:
	  	 	  		  	 	  	 
					
	 Title:
	  	 	  		  	 	  	 
					
	 Date
	  	 	  		  	 	  	 

  
 7 

					
	

	  	

	 	

 Exhibit A to 

Account Control Agreement 

Pledged Assets 
 Client
hereby directs UBS Financial Services Inc. to transfer the assets described below to the Account described in the Account Control Agreement to which this Exhibit A is attached from Client’s existing UBS Financial Services Inc. Account No.
                    : 
  

					
	
                QUANTITY        
        
	 		  	DESCRIPTION
	 	 		  	 
	 	 		  	 
	 	 		  	 
	 	 		  	 
	 	 		  	 
	 	 		  	 
	 	 		  	 
	 	 		  	 
	 	 		  	 
	 	 		  	 
	 	 		  	 
	 	 		  	 
	 	 		  	 
	 	 		  	 
	 	 		  	 
	 	 		  	 
	 	 		  	 
	 	 		  	 
	 	 		  	 

 Exhibit E 

PLEDGE AND SECURITY AGREEMENT 

PLEDGE AND SECURITY AGREEMENT, dated as of December [    ], 2015 (this “Agreement”), made by
Great Basin Scientific, Inc., a Delaware corporation (the “Company”) and each other Subsidiary of the Company hereafter becoming party hereto (together with the Company, each a “Grantor” and, collectively,
the “Grantors”), in favor of Hudson Bay Master Fund Ltd., in its capacity as collateral agent (in such capacity, the “Collateral Agent”) for the Holders (as defined below) of Notes (as defined below) issued
pursuant to the Securities Purchase Agreement, dated as December [    ], 2015 (as amended, restated or otherwise modified from time to time, the “Securities Purchase Agreement”). 

W I T N E S S E T H:

 WHEREAS, the Company and each party listed as a “Buyer” on the Schedule of Buyers (each a “Buyer”
and collectively, the “Buyers”) attached to the Securities Purchase Agreement (as such schedule may be amended, restated or otherwise modified from time to time) are parties to the Securities Purchase Agreement, pursuant to which
the Company shall be required to sell, and the Buyers shall purchase or have the right to purchase, the “Notes” (as defined in the Securities Purchase Agreement); 

WHEREAS, it is a condition precedent to the Buyers consummating the transactions contemplated by the Securities Purchase Agreement that
the Grantors execute and deliver to the Collateral Agent this Agreement providing for the grant to the Collateral Agent for the benefit of the Holders (as defined below) of a security interest in all personal property of the Grantors to secure all
of the Company’s obligations under the Securities Purchase Agreement and the “Notes” (as defined therein) issued pursuant thereto (as such Notes may be amended, restated, replaced or otherwise modified from time to time in accordance
with the terms thereof, collectively, the “Notes”) and the other Transaction Documents (as defined in the Securities Purchase Agreement); 

WHEREAS, the Grantors (i) are mutually dependent on each other in the conduct of their respective businesses as an integrated operation,
with the credit needed from time to time by one often being provided through financing obtained by the other Grantors and the ability to obtain such financing being dependent on the successful operations of the Grantors and (ii) will receive a
mutual benefit from the proceeds received by the Company in respect of the issuance of the Notes; and 
 WHEREAS, each Grantor has
determined that the execution, delivery and performance of this Agreement directly benefits, and are in the best interest of the Company and such Grantor. 

 NOW, THEREFORE, in consideration of the premises and the agreements herein and in order to induce
the Holders (as defined below) to perform under the Securities Purchase Agreement, each Grantor agrees with the Collateral Agent, for the benefit of the Holders (as defined below), as follows: 

SECTION 1. Definitions. 

(a) Reference is hereby made to the Securities Purchase Agreement and the Notes for a statement of the terms thereof. All terms used in this
Agreement and the recitals hereto which are defined in the Securities Purchase Agreement, the Notes or in Articles 8 or 9 of the Uniform Commercial Code (the “Code”) as in effect from time to time in the State of New York, and which
are not otherwise defined herein shall have the same meanings herein as set forth therein; provided that terms used herein which are defined in the Code as in effect in the State of New York on the date hereof shall continue to have the same
meaning notwithstanding any replacement or amendment of such statute except as the Collateral Agent may otherwise determine. 
 (b) The
following terms shall have the respective meanings provided for in the Code: “Accounts”, “Cash Proceeds”, “Chattel Paper”, “Commercial Tort Claim”, “Commodity Account”, “Commodity
Contracts”, “Deposit Account”, “Documents”, “Equipment”, “Fixtures”, “General Intangibles”, “Goods”, “Instruments”, “Inventory”, “Investment Property”,
“Letter-of-Credit Rights”, “Noncash Proceeds”, “Payment Intangibles”, “Proceeds”, “Promissory Notes”, “Security”, “Record”, “Security Account”, “Software”, and
“Supporting Obligations”. 
 (c) As used in this Agreement, the following terms shall have the respective meanings indicated
below, such meanings to be applicable equally to both the singular and plural forms of such terms: 
 “Collateral”
shall have the meaning set forth in Section 2 hereof. 
 “Copyright Licenses” means all licenses,
contracts or other agreements, whether written or oral, naming any Grantor as licensee or licensor and providing for the grant of any right to use or sell any works covered by any copyright (including, without limitation, all Copyright Licenses set
forth in Schedule II hereto). 
 “Copyrights” means all domestic and foreign copyrights, whether registered
or not, including, without limitation, all copyright rights throughout the universe (whether now or hereafter arising) in any and all media (whether now or hereafter developed), in and to all original works of authorship fixed in any tangible medium
of expression, acquired or used by any Grantor (including, without limitation, all copyrights described in Schedule II hereto), all applications, registrations and recordings thereof (including, without limitation, applications, registrations
and recordings in the United States Copyright Office or in any similar office or agency of the United States or any other country or any political subdivision thereof), and all reissues, divisions, continuations, continuations in part and extensions
or renewals thereof. 
 “Event of Default” means (i) any defined event of default under any one or more of the
Transaction Documents, in each instance, after giving effect to any notice, grace, or cure periods provided for in the applicable Transaction Document, (ii) the failure by the Company to pay any amounts when due under the Notes or any other
Transaction Document, or (iii) the breach of any representation, warranty or covenant by any Grantor under this Agreement. 

  
 -2- 

 “Existing Issuer” has the meaning specified therefor in the definition of
the term “Pledged Shares”. 
 “Guaranty” means, individually and collectively, one or more guaranty
agreements made by a Grantor in favor of the Holders and the Collateral Agent, in form and substance satisfactory to the Collateral Agent, as such agreement may be amended, restated, supplemented or otherwise modified from time to time. 

“Holder” means each holder of any of the Securities (as defined in the Securities Purchase Agreement), together with
their respective successors and assigns. 
 “Insolvency Proceeding” means any proceeding commenced by or
against any Person under any provision of the Bankruptcy Code (Chapter 11 of Title 11 of the United States Code) or under any other bankruptcy or insolvency law, assignments for the benefit of creditors, formal or informal moratoria,
compositions, or extensions generally with creditors, or proceedings seeking reorganization, arrangement, or other similar relief. 

“Intellectual Property” means the Copyrights, Trademarks and Patents. 

“Licenses” means the Copyright Licenses, the Trademark Licenses and the Patent Licenses. 

“Lien” means any mortgage, deed of trust, pledge, lien (statutory or otherwise), security interest, charge or other
encumbrance or security or preferential arrangement of any nature, including, without limitation, any conditional sale or title retention arrangement, any capitalized lease and any assignment, deposit arrangement or financing lease intended as, or
having the effect of, security. 
 “Obligations” shall have the meaning set forth in Section 3
hereof. 
 “Patent Licenses” means all licenses, contracts or other agreements, whether written or oral,
naming any Grantor as licensee or licensor and providing for the grant of any right to manufacture, use or sell any invention covered by any Patent (including, without limitation, all Patent Licenses set forth in Schedule II hereto).

 “Patents” means all domestic and foreign letters patent, design patents, utility patents, industrial designs,
inventions, trade secrets, ideas, concepts, methods, techniques, processes, proprietary information, technology, know-how, formulae, rights of publicity and other general intangibles of like nature, of any Grantor, now existing or hereafter acquired
(including, without limitation, all domestic and foreign letters patent, design patents, utility patents, industrial designs, inventions, trade secrets, ideas, concepts, methods, techniques, processes, proprietary information, technology, know-how
and formulae described in Schedule II hereto), all applications, registrations and recordings thereof (including, without limitation, applications, registrations and recordings in the United States Patent and Trademark Office, or in any
similar office or agency of the United States or any other country or any political subdivision thereof), and all reissues, divisions, continuations, continuations in part and extensions or renewals thereof. 

  
 -3- 

 “Permitted Liens” shall have the meaning set forth in the Notes.

 “Pledged Debt” means the indebtedness described in Schedule VII hereto and all indebtedness from time to time
owned or acquired by a Grantor, the promissory notes and other Instruments evidencing any or all of such indebtedness, and all interest, cash, Instruments, Investment Property, financial assets, securities, capital stock, other equity interests,
stock options and commodity contracts, notes, debentures, bonds, promissory notes or other evidences of indebtedness and all other property from time to time received, receivable or otherwise distributed in respect of or in exchange for any or all
of such indebtedness. 
 “Pledged Interests” means, collectively, (a) the Pledged Debt, (b) the
Pledged Shares and (c) all security entitlements in any and all of the foregoing. 
 “Pledged Issuer”
has the meaning specified therefor in the definition of the term “Pledged Shares”. 
 “Pledged Shares”
means (a) the shares of capital stock or other equity interests described in Schedule VIII hereto, whether or not evidenced or represented by any stock certificate, certificated security or other Instrument, issued by the Persons described in
such Schedule VIII (the “Existing Issuers”), (b) the shares of capital stock or other equity interests at any time and from time to time acquired by a Grantor of any and all Persons now or hereafter existing (such Persons,
together with the Existing Issuers, being hereinafter referred to collectively as the “Pledged Issuers” and each individually as a “Pledged Issuer”), whether or not evidenced or represented by any stock certificate,
certificated security or other Instrument, and (c) the certificates representing such shares of capital stock, all options and other rights, contractual or otherwise, in respect thereof and all dividends, distributions, cash, Instruments,
Investment Property, financial assets, securities, capital stock, other equity interests, stock options and commodity contracts, notes, debentures, bonds, promissory notes or other evidences of indebtedness and all other property (including, without
limitation, any stock dividend and any distribution in connection with a stock split) from time to time received, receivable or otherwise distributed in respect of or in exchange for any or all of such capital stock. 

“Trademark Licenses” means all licenses, contracts or other agreements, whether written or oral, naming any Grantor as
licensor or licensee and providing for the grant of any right concerning any Trademark, together with any goodwill connected with and symbolized by any such trademark licenses, contracts or agreements and the right to prepare for sale or lease and
sell or lease any and all Inventory now or hereafter owned by any Grantor and now or hereafter covered by such licenses (including, without limitation, all Trademark Licenses described in Schedule II hereto). 

“Trademarks” means all domestic and foreign trademarks, service marks, collective marks, certification marks, trade names,
business names, d/b/a’s, Internet domain names, trade styles, designs, logos and other source or business identifiers and all general intangibles of like nature, now or hereafter owned, adopted, acquired or used by any Grantor (including,
without limitation, all domestic and foreign trademarks, service marks, collective marks, certification marks, trade names, business names, d/b/a’s, Internet domain names, trade styles, designs, logos and other source or business identifiers
described in Schedule II hereto), all 

  
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applications, registrations and recordings thereof (including, without limitation, applications, registrations and recordings in the United States Patent and Trademark Office or in any similar
office or agency of the United States, any state thereof or any other country or any political subdivision thereof), and all reissues, extensions or renewals thereof, together with all goodwill of the business symbolized by such marks and all
customer lists, formulae and other Records of any Grantor relating to the distribution of products and services in connection with which any of such marks are used. 

SECTION 2. Grant of Security Interest. As collateral security for all of the Obligations, each Grantor hereby pledges and assigns
to the Collateral Agent for the benefit of the Holders, and grants to the Collateral Agent for the benefit of the Holders a continuing security interest in, all personal property of such Grantor, wherever located and whether now or hereafter
existing and whether now owned or hereafter acquired, of every kind and description, tangible or intangible (collectively, the “Collateral”), including, without limitation, the following: 

(a) all Accounts; 
 (b) all
Chattel Paper (whether tangible or electronic); 
 (c) the Commercial Tort Claims specified on Schedule VI hereto; 

(d) all Deposit Accounts (including, without limitation, all cash, and all other property from time to time deposited therein and the monies
and property in the possession or under the control of the Collateral Agent or a Holder or any affiliate, representative, agent or correspondent of the Collateral Agent or a Holder; 

(e) all Documents; 
 (f) all
Equipment; 
 (g) all Fixtures; 

(h) all General Intangibles (including, without limitation, all Payment Intangibles); 

(i) all Goods; 
 (j) all
Instruments (including, without limitation, Promissory Notes and each certificated Security); 
 (k) all Inventory; 

(l) all Investment Property; 

(m) all Copyrights, Patents and Trademarks, and all Licenses; 

(n) all Letter-of-Credit Rights; 

  
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 (o) all Supporting Obligations; 

(p) all Pledged Interests; 
 (q)
all other tangible and intangible personal property of such Grantor (whether or not subject to the Code), including, without limitation, all bank and other accounts and all cash and all investments therein, all proceeds, products, offspring,
accessions, rents, profits, income, benefits, substitutions and replacements of and to any of the property of such Grantor described in the preceding clauses of this Section 2 (including, without limitation, any proceeds of insurance
thereon and all causes of action, claims and warranties now or hereafter held by such Grantor in respect of any of the items listed above), and all books, correspondence, files and other Records, including, without limitation, all tapes, desks,
cards, Software, data and computer programs in the possession or under the control of such Grantor or any other Person from time to time acting for such Grantor that at any time evidence or contain information relating to any of the property
described in the preceding clauses of this Section 2 or are otherwise necessary or helpful in the collection or realization thereof; and 

(r) all Proceeds, including all Cash Proceeds and Noncash Proceeds, and products of any and all of the foregoing Collateral; 

in each case, howsoever such Grantor’s interest therein may arise or appear (whether by ownership, security interest, claim or otherwise). 

Notwithstanding the foregoing, the Collateral shall not include the Master Restricted Accounts (as such term is defined in the Notes), which
Master Restricted Accounts shall be subject to separate grants of security interest by the Company directly in favor of each Holder, as set forth in each Note. 

SECTION 3. Security for Obligations. The security interest created hereby in the Collateral constitutes continuing collateral
security for all of the following obligations, whether now existing or hereafter incurred (collectively, the “Obligations”): 

(a) the prompt payment by each Grantor, as and when due and payable (by scheduled maturity, required prepayment, acceleration, demand or
otherwise), of all amounts from time to time owing by it in respect of the Securities Purchase Agreement, the Notes, the Guaranty and the other Transaction Documents, including, without limitation, (A) all principal of and interest on the Notes
(including, without limitation, all interest that accrues after the commencement of any Insolvency Proceeding of any Grantor, whether or not the payment of such interest is unenforceable or is not allowable due to the existence of such Insolvency
Proceeding), (B) all amounts from time to time owing by such Grantor under the Guaranty, and (C) all fees, commissions, expense reimbursements, indemnifications and all other amounts due or to become due under any of the Transaction
Documents; and 
 (b) the due performance and observance by each Grantor of all of its other obligations from time to time existing in
respect of any of the Transaction Documents for so long as the Notes are outstanding. 

  
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 SECTION 4. Representations and Warranties. Each Grantor represents and warrants as
follows: 
 (a) Schedule I hereto sets forth (i) the exact legal name of such Grantor, and (ii) the organizational
identification number of such Grantor or states that no such organizational identification number exists. 
 (b) There is no pending or
written notice threatening any action, suit, proceeding or claim affecting such Grantor before any governmental authority or any arbitrator, or any order, judgment or award by any governmental authority or arbitrator, that may adversely affect the
grant by such Grantor, or the perfection, of the security interest purported to be created hereby in the Collateral, or the exercise by the Collateral Agent of any of its rights or remedies hereunder. 

(c) All Federal, state and local tax returns and other reports required by applicable law to be filed by such Grantor have been filed, or
extensions have been obtained, and all taxes, assessments and other governmental charges imposed upon such Grantor or any property of such Grantor (including, without limitation, all federal income and social security taxes on employees’ wages)
and which have become due and payable on or prior to the date hereof have been paid, except to the extent contested in good faith by proper proceedings which stay the imposition of any penalty, fine or Lien resulting from the non-payment thereof and
with respect to which adequate reserves have been set aside for the payment thereof in accordance with United States generally accepted accounting principles consistently applied (“GAAP”). 

(d) All Equipment, Fixtures, Goods and Inventory of such Grantor now existing are, and all Equipment, Fixtures, Goods and Inventory of such
Grantor (other than Equipment and Inventory at customer locations) hereafter existing will be, located and/or based at the addresses specified therefor in Schedule III hereto, except that such Grantor will give the Collateral Agent not less
than 30 days’ prior written notice of any change of the location of any such Collateral (other than Equipment and Inventory at customer locations), other than to locations set forth on Schedule III and with respect to which the
Collateral Agent has filed financing statements and otherwise fully perfected its Liens thereon. Such Grantor’s chief place of business and chief executive office, the place where such Grantor keeps its Records concerning Accounts and all
originals of all Chattel Paper are located at the addresses specified therefor in Schedule III hereto. None of the Accounts is evidenced by Promissory Notes or other Instruments. Set forth in Schedule IV hereto is a complete and
accurate list, as of the date of this Agreement, of (i) each Promissory Note, Security and other Instrument owned by each Grantor and (ii) each Deposit Account, Securities Account and Commodities Account of each Grantor, together with the
name and address of each institution at which each such Account is maintained, the account number for each such Account and a description of the purpose of each such Account. Set forth in Schedule II hereto is a complete and correct list of
each trade name used by each Grantor and the name of, and each trade name used by, each person from which such Grantor has acquired any substantial part of the Collateral. 

(e) Such Grantor has delivered or made available to the Collateral Agent complete and correct copies of each License described in Schedule
II hereto, including all schedules and exhibits thereto, which represents all of the Licenses existing on the date of this 

  
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Agreement. Each such License sets forth the entire agreement and understanding of the parties thereto relating to the subject matter thereof, and there are no other agreements, arrangements or
understandings, written or oral, relating to the matters covered thereby or the rights of such Grantor or any of its affiliates in respect thereof. Each material License now existing is, and any material License entered into in the future will be,
the legal, valid and binding obligation of the parties thereto, enforceable against such parties in accordance with its terms, except as may be limited by applicable bankruptcy, insolvency, reorganization, moratorium, fraudulent conveyance,
suretyship or other similar laws and equitable principles (regardless of whether enforcement is sought in equity or in law). No default under any material License by any Grantor or, to the best knowledge of each Grantor, any other party has
occurred, nor does any Grantor or, to the best knowledge of each Grantor, any other party have any defense, offset, deduction or counterclaim thereunder in favor of any such party. 

(f) Such Grantor owns and controls, or otherwise possesses adequate rights to use, all Trademarks, Patents and Copyrights, which are the only
trademarks, patents, copyrights, inventions, trade secrets, proprietary information and technology, know-how, formulae, rights of publicity necessary to conduct its business in substantially the same manner as conducted as of the date hereof.
Schedule II hereto sets forth a true and complete list of all registered copyrights, issued patents, Trademarks (including, without limitation, any Internet domain names and the registrar of each such Internet domain name), and Licenses
annually owned or used by such Grantor as of the date hereof. To the best knowledge of each Grantor, all such Intellectual Property of such Grantor is subsisting and in full force and effect, has not been adjudged invalid or unenforceable, is valid
and enforceable and has not been abandoned in whole or in part. Except as set forth in Schedule II, no such Intellectual Property is the subject of any licensing or franchising agreement. Such Grantor has no knowledge of any conflict with the
rights of others to any Intellectual Property and, to the best knowledge of such Grantor, such Grantor is not now infringing or in conflict with any such rights of others in any material respect, and to the best knowledge of such Grantor, no other
Person is now infringing or in conflict in any material respect with any such properties, assets and rights owned or used by such Grantor. Such Grantor has not received any notice that it is violating or has violated the trademarks, patents,
copyrights, inventions, trade secrets, proprietary information and technology, know-how, formulae, rights of publicity or other intellectual property rights of any third party. 

(g) Such Grantor is and will be at all times the sole and exclusive owner of, or otherwise has and will have adequate rights in, the
Collateral free and clear of any Liens, except for Permitted Liens on any Collateral. No effective financing statement or other instrument similar in effect covering all or any part of the Collateral is on file in any recording or filing office
except (A) such as may have been filed in favor of the Collateral Agent relating to this Agreement, and (B) such as may have been filed to perfect any Permitted Liens. 

(h) The exercise by the Collateral Agent of any of its rights and remedies hereunder will not contravene any law or any contractual
restriction binding on or otherwise affecting such Grantor or any of its properties and will not result in or require the creation of any Lien, upon or with respect to any of its properties. 

(i) No authorization or approval or other action by, and no notice to or filing with, any governmental authority or other regulatory body, or
any other Person, is required for 

  
 -8- 

 
(i) the grant by such Grantor, or the perfection, of the security interest purported to be created hereby in the Collateral, or (ii) the exercise by the Collateral Agent of any of its
rights and remedies hereunder, except (A) for the filing under the Uniform Commercial Code as in effect in the applicable jurisdiction of the financing statements, all of which financing statements, have been duly filed and are in full force
and effect, (B) with respect to the perfection of the security interest created hereby in the Intellectual Property, for the recording of the appropriate Assignment for Security, substantially in the form of Exhibit A hereto, as
applicable, in the United States Patent and Trademark Office or the United States Copyright Office, as applicable, and (C) with respect to the perfection of the security interest created hereby in foreign Intellectual Property and Licenses, for
registrations and filings in jurisdictions located outside of the United States and covering rights in such jurisdictions relating to the Intellectual Property and Licenses. 

(j) This Agreement creates in favor of the Collateral Agent a legal, valid and enforceable security interest in the Collateral, as security
for the Obligations. The Collateral Agent’s having possession of all Instruments and cash constituting Collateral from time to time, the recording of the appropriate Assignment for Security executed pursuant hereto in the United States Patent
and Trademark Office and the United States Copyright Office, as applicable, and the filing of the financing statements and the other filings and recordings, as applicable, described in Schedule V hereto and, with respect to the Intellectual
Property hereafter existing and not covered by an appropriate Assignment for Security, the recording in the United States Patent and Trademark Office or the United States Copyright Office, as applicable, of appropriate instruments of assignment,
result in the perfection of such security interests. Such security interests are, or in the case of Collateral in which such Grantor obtains rights after the date hereof, will be, perfected, first priority security interests, subject only to
Permitted Liens and the recording of such instruments of assignment. Such recordings and filings and all other action necessary or desirable to perfect and protect such security interest have been duly taken, except for the Collateral Agent’s
having possession of Instruments and cash constituting Collateral after the date hereof and the other filings and recordations described in Section 4(l) hereof. 

(k) As of the date hereof, such Grantor does not hold any Commercial Tort Claims nor is such Grantor aware of any such pending claims, except
for such claims described in Schedule VI. 
 (l) As of the date hereof, there are no Grantors other than the Company. Each Grantor
that may become a party to this Agreement in the future pursuant to Section 5(m) hereof (other than the Company) will be at the time it enters into this Agreement a direct or indirect wholly-owned Subsidiary of the Company. 

SECTION 5. Covenants as to the Collateral. So long as any of the Obligations shall remain outstanding, unless the Collateral Agent
shall otherwise consent in writing: 
 (a) Further Assurances. Each Grantor will at its expense, at any time and from time to time,
promptly execute and deliver all further instruments and documents and take all further action that the Collateral Agent may reasonably request in order to: (i) perfect and protect the security interest purported to be created hereby;
(ii) enable the Collateral Agent to exercise and enforce its rights and remedies hereunder in respect of the Collateral; or 

  
 -9- 

 
(iii) otherwise effect the purposes of this Agreement, including, without limitation: (A) marking conspicuously all Chattel Paper and each License and, at the request of the Collateral
Agent, each of its Records pertaining to the Collateral with a legend, in form and substance satisfactory to the Collateral Agent, indicating that such Chattel Paper, License or Collateral is subject to the security interest created hereby,
(B) delivering and pledging to the Collateral Agent hereunder each Promissory Note, Security, Chattel Paper or other Instrument, now or hereafter owned by such Grantor, duly endorsed and accompanied by executed instruments of transfer or
assignment, all in form and substance satisfactory to the Collateral Agent, (C) executing and filing (to the extent, if any, that such Grantor’s signature is required thereon) or authenticating the filing of, such financing or continuation
statements, or amendments thereto, as may be necessary or desirable or that the Collateral Agent may request in order to perfect and preserve the security interest purported to be created hereby, (D) furnishing to the Collateral Agent from time
to time statements and schedules further identifying and describing the Collateral and such other reports in connection with the Collateral in each case as the Collateral Agent may reasonably request, all in reasonable detail, (E) if any
Collateral shall be in the possession of a third party, notifying such Person of the Collateral Agent’s security interest created hereby and obtaining a written acknowledgment from such Person that such Person holds possession of the Collateral
for the benefit of the Collateral Agent, which such written acknowledgement shall be in form and substance satisfactory to the Collateral Agent, (F) if at any time after the date hereof, such Grantor acquires or holds any Commercial Tort Claim,
promptly notifying the Collateral Agent in a writing signed by such Grantor setting forth a brief description of such Commercial Tort Claim and granting to the Collateral Agent a security interest therein and in the proceeds thereof, which writing
shall incorporate the provisions hereof and shall be in form and substance satisfactory to the Collateral Agent, (G) if requested by the Collateral Agent, upon the acquisition after the date hereof by such Grantor of any motor vehicle or other
Equipment subject to a certificate of title or ownership (other than a Motor Vehicle or Equipment that is subject to a purchase money security interest), causing the Collateral Agent to be listed as the lienholder on such certificate of title or
ownership and delivering evidence of the same to the Collateral Agent in accordance with the Securities Purchase Agreement; and (H) taking all actions required by any earlier versions of the Uniform Commercial Code or by other law, as
applicable, in any relevant Uniform Commercial Code jurisdiction, or by other law as applicable in any foreign jurisdiction. 
 (b)
Location of Equipment and Inventory. Each Grantor will keep the Equipment and Inventory (other than Equipment and Inventory at customer locations) at the locations specified therefor in Section 4(d) hereof or, upon not less than
thirty (30) days’ prior written notice to the Collateral Agent accompanied by a new Schedule V hereto indicating each new location of the Equipment and Inventory, at such other locations in the United States. 

(c) Condition of Equipment. Each Grantor will maintain or cause the Equipment (necessary or useful to its business) to be maintained
and preserved in good condition, repair and working order, ordinary wear and tear excepted, and will forthwith, or in the case of any loss or damage to any material Equipment of such Grantor within a commercially reasonable time after the occurrence
thereof, make or cause to be made all repairs, replacements and other improvements in connection therewith which are necessary or desirable, consistent with past practice, or which the Collateral Agent may reasonably request to such end. Such
Grantor will promptly furnish to the Collateral Agent a statement describing in reasonable detail any such loss or damage to any such Equipment. 

  
 -10- 

 (d) Taxes, Etc. Each Grantor agrees to pay promptly when due all property and other taxes,
assessments and governmental charges or levies imposed upon, and all claims (including claims for labor, materials and supplies) against, the Equipment and Inventory, except to the extent the validity thereof is being contested in good faith by
proper proceedings which stay the imposition of any penalty, fine or Lien resulting from the non-payment thereof and with respect to which adequate reserves in accordance with GAAP have been set aside for the payment thereof. 

(e) Insurance. 
 (i)
Each Grantor will, at its own expense, maintain insurance (including, without limitation, commercial general liability and property insurance) with respect to the Equipment and Inventory in such amounts, against such risks, in such form and with
responsible and reputable insurance companies or associations as is required by any governmental authority having jurisdiction with respect thereto or as is carried by such Grantor as of the date hereof and in any event, in amount, adequacy and
scope reasonably satisfactory to the Collateral Agent. Unless otherwise agreed to by the Collateral Agent, each such policy for liability insurance shall provide for all losses to be paid on behalf of the Collateral Agent and such Grantor as their
respective interests may appear, and each policy for property damage insurance shall provide for all losses to be adjusted with, and paid directly to, the Collateral Agent. Unless otherwise agreed to by the Collateral Agent, each such policy shall
in addition (A) name the Collateral Agent as an additional insured party thereunder (without any representation or warranty by or obligation upon the Collateral Agent) as their interests may appear, (B) contain an agreement by the insurer
that any loss thereunder shall be payable to the Collateral Agent on its own account notwithstanding any action, inaction or breach of representation or warranty by such Grantor, (C) provide that there shall be no recourse against the
Collateral Agent for payment of premiums or other amounts with respect thereto, and (D) provide that at least 30 days’ prior written notice of cancellation, lapse, expiration or other adverse change shall be given to the Collateral Agent
by the insurer. Such Grantor will, if so requested by the Collateral Agent, deliver to the Collateral Agent original or duplicate policies of such insurance and, as often as the Collateral Agent may reasonably request, a report of a reputable
insurance broker with respect to such insurance. Such Grantor will also, at the request of the Collateral Agent, execute and deliver instruments of assignment of such insurance policies and cause the respective insurers to acknowledge notice of such
assignment. 
 (ii) Reimbursement under any liability insurance maintained by a Grantor pursuant to this Section 5(e) may be
paid directly to the Person who shall have incurred liability covered by such insurance. In the case of any loss involving damage to Equipment or Inventory at any time after the occurrence or during the continuance of an Event of Default, any
proceeds of insurance maintained by a Grantor pursuant to this Section 5(e) shall be paid to the Collateral Agent (except as to which paragraph (iii) of this Section 5(e) is not applicable), such Grantor will make or
cause to be made the necessary repairs to or replacements of such Equipment or Inventory, and any proceeds of insurance maintained by such Grantor pursuant to this Section 5(e) shall be paid by the Collateral Agent to such Grantor as
reimbursement for the costs of such repairs or replacements. 

  
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 (iii) Upon the occurrence and during the continuance of an Event of Default, all insurance
payments in respect of such Equipment or Inventory shall be paid to the Collateral Agent and applied as specified in Section 7(b) hereof. 

(f) Provisions Concerning the Accounts and the Licenses. 

(i) Each Grantor will (A) give the Collateral Agent at least 30 days’ prior written notice of any change in such Grantor’s
name, identity or organizational structure, (B) maintain its jurisdiction of incorporation as set forth in Section 4(b) hereto, (C) promptly notify the Collateral Agent upon obtaining an organizational identification number, if
on the date hereof such Grantor did not have such identification number, and (D) keep adequate records concerning the Accounts and Chattel Paper and permit representatives of the Collateral Agent during normal business hours on reasonable
notice to such Grantor, to inspect and make abstracts from such Records and Chattel Paper. 
 (ii) Each Grantor will, except as otherwise
provided in this subsection (f), continue to collect, at its own expense, all amounts due or to become due under the Accounts. In connection with such collections, such Grantor may (and, at the Collateral Agent’s direction, will) take such
action as such Grantor or the Collateral Agent may deem necessary or advisable to enforce collection or performance of the Accounts; provided, however, that the Collateral Agent shall have the right at any time, upon the occurrence and
during the continuance of an Event of Default, to notify the account debtors or obligors under any Accounts of the assignment of such Accounts to the Collateral Agent and to direct such account debtors or obligors to make payment of all amounts due
or to become due to such Grantor thereunder directly to the Collateral Agent or its designated agent and, upon such notification and at the expense of such Grantor and to the extent permitted by law, to enforce collection of any such Accounts and to
adjust, settle or compromise the amount or payment thereof, in the same manner and to the same extent as such Grantor might have done. After receipt by a Grantor of a notice from the Collateral Agent that the Collateral Agent has notified, intends
to notify, or has enforced or intends to enforce a Grantor’s rights against the account debtors or obligors under any Accounts as referred to in the proviso to the immediately preceding sentence, (A) all amounts and proceeds (including
Instruments) received by such Grantor in respect of the Accounts shall be received in trust for the benefit of the Collateral Agent hereunder, shall be segregated from other funds of such Grantor and shall be forthwith paid over to the Collateral
Agent in the same form as so received (with any necessary endorsement) to be held as cash collateral and applied as specified in Section 7(b) hereof, and (B) such Grantor will not adjust, settle or compromise the amount or payment
of any Account or release wholly or partly any account debtor or obligor thereof or allow any credit or discount thereon. In addition, upon the occurrence and during the continuance of an Event of Default, the Collateral Agent may (in its sole and
absolute discretion) direct any or all of the banks and financial institutions with which such Grantor either maintains a Deposit Account or a lockbox or deposits the proceeds of any Accounts to send immediately to the Collateral Agent by wire
transfer (to such account as the Collateral Agent shall specify, or in such other manner as the Collateral Agent shall direct) all or a portion of such securities, cash, investments and other items held by such institution. Any such

  
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securities, cash, investments and other items so received by the Collateral Agent shall (in the sole and absolute discretion of the Collateral Agent) be held as additional Collateral for the
Obligations or distributed in accordance with Section 7 hereof. 
 (iii) Upon the occurrence and during the continuance of any
breach or default under any material License referred to in Schedule II hereto by any party thereto other than a Grantor, the Grantor party thereto will, promptly after obtaining knowledge thereof, give the Collateral Agent written notice of
the nature and duration thereof, specifying what action, if any, it has taken and proposes to take with respect thereto and thereafter will take reasonable steps to protect and preserve its rights and remedies in respect of such breach or default,
or will obtain or acquire an appropriate substitute License. 
 (iv) Each Grantor will, at its expense, promptly deliver to the Collateral
Agent a copy of each notice or other communication received by it by which any other party to any material License referred to in Schedule II hereto purports to exercise any of its rights or affect any of its obligations thereunder, together
with a copy of any reply by such Grantor thereto. 
 (v) Each Grantor will exercise promptly and diligently each and every right which it
may have under each material License (other than any right of termination) and will duly perform and observe in all respects all of its obligations under each material License and will take all action reasonably necessary to maintain such Licenses
in full force and effect. No Grantor will, without the prior written consent of the Collateral Agent, cancel, terminate, amend or otherwise modify in any respect, or waive any provision of, any material License referred to in Schedule II
hereto. 
 (g) Transfers and Other Liens. 

(i) No Grantor will sell, assign (by operation of law or otherwise), lease, license, exchange or otherwise transfer or dispose of any of the
Collateral, except (A) Inventory in the ordinary course of business and (B) worn-out or obsolete assets not necessary to the business. 

(ii) No Grantor will create, suffer to exist or grant any Lien upon or with respect to any Collateral other than a Permitted Lien. 

(h) Intellectual Property. 

(i) If applicable, each Grantor shall, upon the Collateral Agent’s written request, duly execute and deliver the applicable Assignment
for Security in the form attached hereto as Exhibit A. Each Grantor (either itself or through licensees) will, and will use its best efforts to cause each licensee thereof to, take all action necessary to maintain all of the Intellectual
Property in full force and effect, including, without limitation, using the proper statutory notices and markings and using the Trademarks on each applicable trademark class of goods in order to so maintain the Trademarks in full force and free from
any claim of abandonment for non-use, and such Grantor will not (nor permit any licensee thereof to) do any act or knowingly omit to do any act whereby any Intellectual Property may become invalidated; provided, however, that so long
as no Event of Default has occurred and is continuing, such Grantor shall not have an 

  
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obligation to use or to maintain any Intellectual Property (A) that relates solely to any product or work, that has been, or is in the process of being, discontinued, abandoned or
terminated, (B) that is being replaced with Intellectual Property substantially similar to the Intellectual Property that may be abandoned or otherwise become invalid, so long as the failure to use or maintain such Intellectual Property does
not materially adversely affect the validity of such replacement Intellectual Property and so long as such replacement Intellectual Property is subject to the Lien created by this Agreement or (C) that is substantially the same as another
Intellectual Property that is in full force, so long the failure to use or maintain such Intellectual Property does not materially adversely affect the validity of such replacement Intellectual Property and so long as such other Intellectual
Property is subject to the Lien and security interest created by this Agreement. Each Grantor will cause to be taken all necessary steps in any proceeding before the United States Patent and Trademark Office and the United States Copyright Office or
any similar office or agency in any other country or political subdivision thereof to maintain each registration of the Intellectual Property (other than the Intellectual Property described in the proviso to the immediately preceding sentence),
including, without limitation, filing of renewals, affidavits of use, affidavits of incontestability and opposition, interference and cancellation proceedings and payment of maintenance fees, filing fees, taxes or other governmental fees in the
ordinary course of business. If any Intellectual Property (other than Intellectual Property described in the proviso to the first sentence of subsection (i) of this clause (h)) is infringed, misappropriated, diluted or otherwise violated in any
material respect by a third party, such Grantor shall (x) upon learning of such infringement, misappropriation, dilution or other violation, promptly notify the Collateral Agent and (y) to the extent such Grantor shall deem appropriate
under the circumstances, promptly sue for infringement, misappropriation, dilution or other violation, seek injunctive relief where appropriate and recover any and all damages for such infringement, misappropriation, dilution or other violation, or
take such other actions as such Grantor shall deem appropriate under the circumstances to protect such Intellectual Property. Each Grantor shall furnish to the Collateral Agent from time to time upon its request statements and schedules further
identifying and describing the Intellectual Property and Licenses and such other reports in connection with the Intellectual Property and Licenses as the Collateral Agent may reasonably request, all in reasonable detail and promptly upon request of
the Collateral Agent, following receipt by the Collateral Agent of any such statements, schedules or reports, such Grantor shall modify this Agreement by amending Schedule II hereto, as the case may be, to include any Intellectual Property
and License, as the case may be, which becomes part of the Collateral under this Agreement and shall execute and authenticate such documents and do such acts as shall be necessary or, in the judgment of the Collateral Agent, desirable to subject
such Intellectual Property and Licenses to the Lien and security interest created by this Agreement. Notwithstanding anything herein to the contrary, upon the occurrence and during the continuance of an Event of Default, such Grantor may not abandon
or otherwise permit any Intellectual Property to become invalid without the prior written consent of the Collateral Agent, and if any Intellectual Property is infringed, misappropriated, diluted or otherwise violated in any material respect by a
third party, such Grantor will take such action as the Collateral Agent shall deem appropriate under the circumstances to protect such Intellectual Property. 

(ii) In no event shall a Grantor, either itself or through any agent, employee, licensee or designee, file an application for the
registration of any Trademark or Copyright or the issuance of any Patent with the United States Patent and Trademark Office or the United States Copyright Office, as applicable, or in any similar office or agency of the United

  
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States or any country or any political subdivision thereof unless it gives the Collateral Agent prior written notice thereof. Upon request of the Collateral Agent, each Grantor shall execute,
authenticate and deliver any and all assignments, agreements, instruments, documents and papers as the Collateral Agent may reasonably request to evidence the Collateral Agent’s security interest hereunder in such Intellectual Property and the
General Intangibles of such Grantor relating thereto or represented thereby, and such Grantor hereby appoints the Collateral Agent its attorney-in-fact to execute and/or authenticate and file all such writings for the foregoing purposes, all acts of
such attorney being hereby ratified and confirmed, and such power (being coupled with an interest) shall be irrevocable until the complete conversion of all of the Company’s obligations under the Notes to equity securities of the Company and/or
indefeasible payment in full in cash of all obligations under the Notes (together with any matured indemnification obligations as of the date of such conversion and/or payment, but excluding any inchoate or unmatured contingent indemnification
obligations). 
 (iii) Upon the Collateral Agent’s request, each Grantor shall use its best efforts to cause each domain registrar
where any of such Grantor’s Internet domain names are registered, whether as of the date of this Agreement or at any time hereafter, to execute and deliver to the Collateral Agent a domain name control agreement, in form and substance
reasonably satisfactory to the Collateral Agent, duly executed by such Grantor and such domain registrar, or enter into other arrangements in form and substance satisfactory to the Collateral Agent, pursuant to which such domain registrar shall
irrevocably agree, inter alia, that (i) it will comply at any time with the instructions originated by the Collateral Agent to such domain registrar directing substitution of the Collateral Agent or its designee as the registered
owner of such Internet domain names, without further consent of such Grantor, which instructions the Collateral Agent will not give to such domain registrar in the absence of a continuing Event of Default. 

(i) Deposit, Commodities and Securities Accounts. Upon the Collateral Agent’s request and unless otherwise agreed by the
Collateral Agent, each Grantor shall cause each bank and other financial institution with an account referred to in Schedule IV hereto to execute and deliver to the Collateral Agent a control agreement, in form and substance reasonably
satisfactory to the Collateral Agent, duly executed by such Grantor and such bank or financial institution, or enter into other arrangements in form and substance satisfactory to the Collateral Agent, pursuant to which such institution shall
irrevocably agree, inter alia, that (i) it will comply at any time with the instructions originated by the Collateral Agent to such bank or financial institution directing the disposition of cash, Commodity Contracts, securities,
Investment Property and other items from time to time credited to such account, without further consent of such Grantor, which instructions the Collateral Agent will not give to such bank or other financial institution in the absence of a continuing
Event of Default, (ii) all cash, Commodity Contracts, securities, Investment Property and other items of such Grantor deposited with such institution shall be subject to a perfected, first priority security interest in favor of the Collateral
Agent, (iii) any right of set off, banker’s Lien or other similar Lien, security interest or encumbrance shall be fully waived as against the Collateral Agent, and (iv) upon receipt of written notice from the Collateral Agent during
the continuance of an Event of Default, such bank or financial institution shall immediately send to the Collateral Agent by wire transfer (to such account as the Collateral Agent shall specify, or in such other manner as the Collateral Agent shall
direct) all such cash, the value of any Commodity Contracts, securities, Investment 

  
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Property and other items held by it. Without the prior written consent of the Collateral Agent, such Grantor shall not make or maintain any Deposit Account, Commodity Account or Securities
Account except for the accounts set forth in Schedule IV hereto. The provisions of this paragraph 5(i) shall not apply to (i) Deposit Accounts for which the Collateral Agent is the depositary and (ii) Deposit Accounts specially and
exclusively used for payroll, payroll taxes and other employee wage and benefit payments to or for the benefit of a Grantor’s salaried employees. 

(j) Motor Vehicles. 

(i) Upon the Collateral Agent’s written request, each Grantor shall deliver to the Collateral Agent originals of the certificates of
title or ownership for all motor vehicles owned by it with the Collateral Agent listed as lienholder, for the benefit of the Holders. 

(ii) Each Grantor hereby appoints the Collateral Agent as its attorney-in-fact, effective the date hereof and terminating upon the
termination of this Agreement, for the purpose of (A) executing on behalf of such Grantor title or ownership applications for filing with appropriate state agencies to enable motor vehicles now owned or hereafter acquired by such Grantor to be
retitled and the Collateral Agent listed as lienholder thereof, (B) filing such applications with such state agencies, and (C) executing such other documents and instruments on behalf of, and taking such other action in the name of, such
Grantor as the Collateral Agent may deem necessary or advisable to accomplish the purposes hereof (including, without limitation, for the purpose of creating in favor of the Collateral Agent a perfected Lien on the motor vehicles and exercising the
rights and remedies of the Collateral Agent hereunder). This appointment as attorney-in-fact is coupled with an interest and is irrevocable until the complete conversion of all of the Company’s obligations under the Notes to equity securities
of the Company and/or indefeasible payment in full in cash of all obligations under the Notes (together with any matured indemnification obligations as of the date of such conversion and/or payment, but excluding any inchoate or unmatured contingent
indemnification obligations). 
 (iii) Any certificates of title or ownership delivered pursuant to the terms hereof shall be accompanied
by odometer statements for each motor vehicle covered thereby. 
 (iv) So long as no Event of Default shall have occurred and be
continuing, upon the request of such Grantor, the Collateral Agent shall execute and deliver to such Grantor such instruments as such Grantor shall reasonably request to remove the notation of the Collateral Agent as lienholder on any certificate of
title for any motor vehicle; provided, however, that any such instruments shall be delivered, and the release effective, only upon receipt by the Collateral Agent of a certificate from such Grantor stating that such motor vehicle is to
be sold or has suffered a casualty loss (with title thereto passing to the casualty insurance company therefor in settlement of the claim for such loss) and the amount that such Grantor will receive as sale proceeds or insurance proceeds. If an
Event of Default has occurred and is continuing, any proceeds of such sale or casualty loss shall be paid to the Collateral Agent hereunder immediately upon receipt, to be applied to the Obligations then outstanding. 

  
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 (k) Control. Each Grantor hereby agrees to take any or all action that may be necessary or
desirable or that the Collateral Agent may request in order for the Collateral Agent to obtain control in accordance with Sections 9-105 – 9-107 of the Code with respect to the following Collateral: (i) Electronic Chattel Paper,
(ii) Investment Property, (iii) Pledged Interests and (iv) Letter-of-Credit Rights. 
 (l) Inspection and Reporting.
Each Grantor shall permit the Collateral Agent, or any agent or representatives thereof or such professionals or other Persons as the Collateral Agent may designate, not more than once a year in the absence of an Event of Default, (i) to
examine and make copies of and abstracts from such Grantor’s records and books of account, (ii) to visit and inspect its properties, (iii) to verify materials, leases, Instruments, Accounts, Inventory and other assets of such Grantor
from time to time, (iii) to conduct audits, physical counts, appraisals and/or valuations, examinations at the locations of such Grantor. Each Grantor shall also permit the Collateral Agent, or any agent or representatives thereof or such
professionals or other Persons as the Collateral Agent may designate to discuss such Grantor’s affairs, finances and accounts with any of its officers subject to the execution by the Collateral Agent or its designee(s) of a mutually agreeable
confidentiality agreement. 
 (m) Future Subsidiaries. If any Grantor shall hereafter create or acquire any Subsidiary,
simultaneously with the creation of acquisition of such Subsidiary, such Grantor shall cause such Subsidiary to become a party to this Agreement as an additional “Grantor” hereunder and to become a party to the Guaranty as an additional
“Guarantor” thereunder, and to duly execute and/or deliver such opinions of counsel and other documents, each in form and substance acceptable to the Collateral Agent, as the Collateral Agent shall reasonably request with respect thereto.

 SECTION 6. Additional Provisions Concerning the Collateral. 

(a) Each Grantor hereby (i) authorizes the Collateral Agent to file one or more Uniform Commercial Code financing or continuation
statements, and amendments thereto, relating to the Collateral (including, without limitation, financing statements describing the Collateral as “all assets” or “all personal property” or words of similar effect) and
(ii) ratifies such authorization to the extent that the Collateral Agent has filed any such financing or continuation statements, or amendments thereto, prior to the date hereof. A photocopy or other reproduction of this Agreement or any
financing statement covering the Collateral or any part thereof shall be sufficient as a financing statement where permitted by law. 
 (b)
Each Grantor hereby irrevocably appoints the Collateral Agent as its attorney-in-fact and proxy, with full authority in the place and stead of such Grantor and in the name of such Grantor or otherwise, from time to time in the Collateral
Agent’s discretion, so long as an Event of Default shall have occurred and is continuing, to take any action and to execute any instrument which the Collateral Agent may deem necessary or advisable to accomplish the purposes of this Agreement
(subject to the rights of such Grantor under Section 5 hereof), including, without limitation, (i) to obtain and adjust insurance required to be paid to the Collateral Agent pursuant to Section 5(e) hereof, (ii) to
ask, demand, collect, sue for, recover, compound, receive and give acquittance and receipts for moneys due and to become due under or in respect of any Collateral, (iii) to receive, endorse, and collect any drafts or other instruments,

  
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documents and chattel paper in connection with clause (i) or (ii) above, (iv) to file any claims or take any action or institute any proceedings which the Collateral Agent may deem
necessary or desirable for the collection of any Collateral or otherwise to enforce the rights of the Collateral Agent and the Holders with respect to any Collateral, and (v) to execute assignments, licenses and other documents to enforce the
rights of the Collateral Agent and the Holders with respect to any Collateral. This power is coupled with an interest and is irrevocable until the complete conversion of all of the Company’s obligations under the Notes to equity securities of
the Company and/or indefeasible payment in full in cash of all obligations under the Notes (together with any matured indemnification obligations as of the date of such conversion and/or payment, but excluding any inchoate or unmatured contingent
indemnification obligations). 
 (c) For the purpose of enabling the Collateral Agent to exercise rights and remedies hereunder, at such
time as the Collateral Agent shall be lawfully entitled to exercise such rights and remedies upon and during an Event of Default, and for no other purpose, each Grantor hereby grants to the Collateral Agent, to the extent assignable, an irrevocable,
non-exclusive license (exercisable without payment of royalty or other compensation to such Grantor) to use, assign, license or sublicense any Intellectual Property now owned or hereafter acquired by such Grantor, wherever the same may be located,
including in such license reasonable access to all media in which any of the licensed items may be recorded or stored and to all computer programs used for the compilation or printout thereof. Notwithstanding anything contained herein to the
contrary, but subject to the provisions of the Securities Purchase Agreement that limit the right of such Grantor to dispose of its property and Section 5(h) hereof, so long as no Event of Default shall have occurred and be continuing,
such Grantor may exploit, use, enjoy, protect, license, sublicense, assign, sell, dispose of or take other actions with respect to the Intellectual Property in the ordinary course of its business. In furtherance of the foregoing, unless an Event of
Default shall have occurred and be continuing, the Collateral Agent shall from time to time, upon the request of a Grantor, execute and deliver any instruments, certificates or other documents, in the form so requested, which such Grantor shall have
certified are appropriate (in such Grantor’s judgment) to allow it to take any action permitted above (including relinquishment of the license provided pursuant to this clause (c) as to any Intellectual Property). Further, upon the
complete conversion of all of the Company’s obligations under the Notes to equity securities of the Company and/or indefeasible payment in full in cash of all obligations under the Notes (together with any matured indemnification obligations as
of the date of such conversion and/or payment, but excluding any inchoate or unmatured contingent indemnification obligations), the Collateral Agent (subject to Section 10(e) hereof) shall release and reassign to such Grantor all of the
Collateral Agent’s right, title and interest in and to the Intellectual Property, and the Licenses, all without recourse, representation or warranty whatsoever. The exercise of rights and remedies hereunder by the Collateral Agent shall not
terminate the rights of the holders of any licenses or sublicenses theretofore granted by such Grantor in accordance with the second sentence of this clause (c). Each Grantor hereby releases the Collateral Agent from any claims, causes of action and
demands at any time arising out of or with respect to any actions taken or omitted to be taken by the Collateral Agent under the powers of attorney granted herein other than actions taken or omitted to be taken through the Collateral Agent’s
gross negligence or willful misconduct, as determined by a final determination of a court of competent jurisdiction. 

  
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 (d) If a Grantor fails to perform any agreement contained herein, following prior written notice
thereof by the Collateral Agent to such Grantor and the failure by such Grantor to correct such breach within the time set forth on such notice, the Collateral Agent may itself perform, or cause performance of, such agreement or obligation, in the
name of such Grantor or the Collateral Agent, and the expenses of the Collateral Agent incurred in connection therewith shall be payable by such Grantor pursuant to Section 8 hereof and shall be secured by the Collateral. 

(e) The powers conferred on the Collateral Agent hereunder are solely to protect its interest in the Collateral and shall not impose any duty
upon it to exercise any such powers. Except for the safe custody of any Collateral in its possession and the accounting for moneys actually received by it hereunder, the Collateral Agent shall have no duty as to any Collateral or as to the taking of
any necessary steps to preserve rights against prior parties or any other rights pertaining to any Collateral. 
 (f) Anything herein to the
contrary notwithstanding (i) each Grantor shall remain liable under the Licenses and otherwise with respect to any of the Collateral to the extent set forth therein to perform all of its obligations thereunder to the same extent as if this
Agreement had not been executed, (ii) the exercise by the Collateral Agent of any of its rights hereunder shall not release such Grantor from any of its obligations under the Licenses or otherwise in respect of the Collateral, and
(iii) the Collateral Agent shall not have any obligation or liability by reason of this Agreement under the Licenses or with respect to any of the other Collateral, nor shall the Collateral Agent be obligated to perform any of the obligations
or duties of such Grantor thereunder or to take any action to collect or enforce any claim for payment assigned hereunder. 

SECTION 7. Remedies Upon Event of Default. If any Event of Default shall have occurred and be continuing: 

(a) The Collateral Agent may exercise in respect of the Collateral, in addition to any other rights and remedies provided for herein or
otherwise available to it, all of the rights and remedies of a secured party upon default under the Code (whether or not the Code applies to the affected Collateral), and also may (i) take absolute control of the Collateral, including, without
limitation, transfer into the Collateral Agent’s name or into the name of its nominee or nominees (to the extent the Collateral Agent has not theretofore done so) and thereafter receive, for the benefit of the Collateral Agent, all payments
made thereon, give all consents, waivers and ratifications in respect thereof and otherwise act with respect thereto as though it were the outright owner thereof, (ii) require each Grantor to, and each Grantor hereby agrees that it will at its
expense and upon request of the Collateral Agent forthwith, assemble all or part of its respective Collateral as directed by the Collateral Agent and make it available to the Collateral Agent at a place or places to be designated by the Collateral
Agent that is reasonably convenient to both parties, and the Collateral Agent may enter into and occupy any premises owned or leased by such Grantor where the Collateral or any part thereof is located or assembled for a reasonable period in order to
effectuate the Collateral Agent’s rights and remedies hereunder or under law, without obligation to such Grantor in respect of such occupation, and (iii) without notice except as specified below and without any obligation to prepare or
process the Collateral for sale, (A) sell the Collateral or any part thereof in one or more parcels at public or private sale, 

  
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at any of the Collateral Agent’s offices or elsewhere, for cash, on credit or for future delivery, and at such price or prices and upon such other terms as the Collateral Agent may deem
commercially reasonable and/or (B) lease, license or dispose of the Collateral or any part thereof upon such terms as the Collateral Agent may deem commercially reasonable. Each Grantor agrees that, to the extent notice of sale or any other
disposition of its respective Collateral shall be required by law, at least ten (10) days’ notice to such Grantor of the time and place of any public sale or the time after which any private sale or other disposition of its respective
Collateral is to be made shall constitute reasonable notification. The Collateral Agent shall not be obligated to make any sale or other disposition of any Collateral regardless of notice of sale having been given. The Collateral Agent may adjourn
any public or private sale from time to time by announcement at the time and place fixed therefor, and such sale may, without further notice, be made at the time and place to which it was so adjourned. Each Grantor hereby waives any claims against
the Collateral Agent and the Holders arising by reason of the fact that the price at which its respective Collateral may have been sold at a private sale was less than the price which might have been obtained at a public sale or was less than the
aggregate amount of the Obligations, even if the Collateral Agent accepts the first offer received and does not offer such Collateral to more than one offeree, and waives all rights that such Grantor may have to require that all or any part of such
Collateral be marshalled upon any sale (public or private) thereof. Each Grantor hereby acknowledges that (i) any such sale of its respective Collateral by the Collateral Agent shall be made without warranty, (ii) the Collateral Agent may
specifically disclaim any warranties of title, possession, quiet enjoyment or the like, and (iii) such actions set forth in clauses (i) and (ii) above shall not adversely affect the commercial reasonableness of any such sale of
Collateral. In addition to the foregoing, (1) upon written notice to any Grantor from the Collateral Agent, such Grantor shall cease any use of the Intellectual Property or any trademark, patent or copyright similar thereto for any purpose
described in such notice; (2) the Collateral Agent may, at any time and from time to time, upon 10 days’ prior notice to such Grantor, license, whether general, special or otherwise, and whether on an exclusive or non-exclusive basis, any
of the Intellectual Property, throughout the universe for such term or terms, on such conditions, and in such manner, as the Collateral Agent shall in its sole discretion determine to the extent consistent with any restrictions or conditions imposed
upon such Grantor with respect to such Intellectual Property by license or other contractual arrangement; and (2) the Collateral Agent may, at any time, pursuant to the authority granted in Section 6 hereof (such authority being
effective upon the occurrence and during the continuance of an Event of Default), execute and deliver on behalf of such Grantor, one or more instruments of assignment of the Intellectual Property (or any application or registration thereof), in form
suitable for filing, recording or registration in any country. 
 (b) Any cash held by the Collateral Agent as Collateral and all Cash
Proceeds received by the Collateral Agent in respect of any sale of or collection from, or other realization upon, all or any part of the Collateral may, in the discretion of the Collateral Agent, be held by the Collateral Agent as collateral for,
and/or then or at any time thereafter applied (after payment of any amounts payable to the Collateral Agent pursuant to Section 8 hereof) in whole or in part by the Collateral Agent against, all or any part of the Obligations in such
order as the Collateral Agent shall elect, consistent with the provisions of the Securities Purchase Agreement. Any surplus of such cash or Cash Proceeds held by the Collateral Agent and remaining after the complete conversion of all of the
Company’s obligations under the Notes to equity securities of the Company and/or indefeasible payment in full in cash of all obligations under the Notes 

  
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(together with any matured indemnification obligations as of the date of such conversion and/or payment, but excluding any inchoate or unmatured contingent indemnification obligations) shall be
paid over to whomsoever shall be lawfully entitled to receive the same or as a court of competent jurisdiction shall direct. 
 (c) In the
event that the proceeds of any such sale, collection or realization are insufficient to pay all amounts to which the Collateral Agent and the Holders are legally entitled, each Grantor shall be liable for the deficiency, together with interest
thereon at the highest rate specified in any of the applicable Transaction Documents for interest on overdue principal thereof or such other rate as shall be fixed by applicable law, together with the costs of collection and the reasonable fees,
costs, expenses and other client charges of any attorneys employed by the Collateral Agent to collect such deficiency. 
 (d) Each Grantor
hereby acknowledges that if the Collateral Agent complies with any applicable state, provincial, or federal law requirements in connection with a disposition of the Collateral, such compliance will not adversely affect the commercial reasonableness
of any sale or other disposition of the Collateral. 
 (e) The Collateral Agent shall not be required to marshal any present or future
collateral security (including, but not limited to, this Agreement and the Collateral) for, or other assurances of payment of, the Obligations or any of them or to resort to such collateral security or other assurances of payment in any particular
order, and all of the Collateral Agent’s rights hereunder and in respect of such collateral security and other assurances of payment shall be cumulative and in addition to all other rights, however existing or arising. To the extent that each
Grantor lawfully may, such Grantor hereby agrees that it will not invoke any law relating to the marshalling of collateral which might cause delay in or impede the enforcement of the Collateral Agent’s rights under this Agreement or under any
other instrument creating or evidencing any of the Obligations or under which any of the Obligations is outstanding or by which any of the Obligations is secured or payment thereof is otherwise assured, and, to the extent that it lawfully may, such
Grantor hereby irrevocably waives the benefits of all such laws. 
 SECTION 8. Indemnity and Expenses. 

(a) Each Grantor agrees, jointly and severally, to defend, protect, indemnify and hold the Collateral Agent and each of the Holders, jointly
and severally, harmless from and against any and all claims, damages, losses, liabilities, obligations, penalties, fees, costs and expenses (including, without limitation, reasonable legal fees, costs, expenses, and disbursements of such
Person’s counsel) to the extent that they arise out of or otherwise result from this Agreement (including, without limitation, enforcement of this Agreement), except claims, losses or liabilities resulting solely and directly from such
Person’s gross negligence or willful misconduct, as determined by a final judgment of a court of competent jurisdiction. 
 (b) Each
Grantor agrees, jointly and severally, to, upon demand, pay to the Collateral Agent the amount of any and all costs and expenses, including the reasonable fees, costs, expenses and disbursements of counsel for the Collateral Agent and of any experts
and agents (including, without limitation, any collateral trustee which may act as agent of the Collateral Agent), which the Collateral Agent may incur in connection with (i) the preparation, 

  
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negotiation, execution, delivery, recordation, administration, amendment, waiver or other modification or termination of this Agreement, (ii) the custody, preservation, use or operation of,
or the sale of, collection from, or other realization upon, any Collateral, (iii) the exercise or enforcement of any of the rights of the Collateral Agent hereunder, or (iv) the failure by any Grantor to perform or observe any of the
provisions hereof. 
 SECTION 9. Notices, Etc. All notices and other communications provided for hereunder shall be in writing
and shall be mailed (by certified mail, postage prepaid and return receipt requested), telecopied or delivered, if to a Grantor at its address specified below and if to the Collateral Agent to it, at its address specified below; or as to any such
Person, at such other address as shall be designated by such Person in a written notice to such other Person complying as to delivery with the terms of this Section 9. All such notices and other communications shall be effective
(a) if sent by certified mail, return receipt requested, when received or five days after deposited in the mails, whichever occurs first, (b) if telecopied or sent by electronic mail, when transmitted (during normal business hours), or
(c) if delivered, upon delivery. 
 SECTION 10. Miscellaneous. 

(a) No amendment of any provision of this Agreement shall be effective unless it is in writing and signed by each Grantor and the Collateral
Agent, and no waiver of any provision of this Agreement, and no consent to any departure by a Grantor therefrom, shall be effective unless it is in writing and signed by the Collateral Agent, and then such waiver or consent shall be effective only
in the specific instance and for the specific purpose for which given. 
 (b) No failure on the part of the Collateral Agent to exercise,
and no delay in exercising, any right hereunder or under any of the other Transaction Documents shall operate as a waiver thereof; nor shall any single or partial exercise of any such right preclude any other or further exercise thereof or the
exercise of any other right. The rights and remedies of the Collateral Agent or any Holder provided herein and in the other Transaction Documents are cumulative and are in addition to, and not exclusive of, any rights or remedies provided by law.
The rights of the Collateral Agent or any Holder under any of the other Transaction Documents against any party thereto are not conditional or contingent on any attempt by such Person to exercise any of its rights under any of the other Transaction
Documents against such party or against any other Person, including but not limited to, any Grantor. 
 (c) To the extent permitted by
applicable law, each Grantor hereby waives promptness, diligence, notice of acceptance and any other notice with respect to any of the Obligations and this Agreement and any requirement that the Collateral Agent exhaust any right or take any action
against any other Person or any Collateral. Each Grantor acknowledges that it will receive direct and indirect benefits from the financing arrangements contemplated herein and that the waiver set forth in this Section 10(c) is knowingly
made in contemplation of such benefits. The Grantors hereby waive any right to revoke this Agreement, and acknowledge that this Agreement is continuing in nature and applies to all Obligations, whether existing now or in the future. 

  
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 (d) No Grantor may exercise any rights that it may now or hereafter acquire against any other
Grantor that arise from the existence, payment, performance or enforcement of any Grantor’s obligations under this Agreement, including, without limitation, any right of subrogation, reimbursement, exoneration, contribution or indemnification
and any right to participate in any claim or remedy of the Collateral Agent against any Grantor or any Collateral, whether or not such claim, remedy or right arises in equity or under contract, statute or common law, including, without limitation,
the right to take or receive from any Grantor, directly or indirectly, in cash or other property or by set-off or in any other manner, payment or security solely on account of such claim, remedy or right, unless and until the complete conversion of
all of the Company’s obligations under the Notes to equity securities of the Company and/or indefeasible payment in full in cash of all obligations under the Notes (together with any matured indemnification obligations as of the date of such
conversion and/or payment, but excluding any inchoate or unmatured contingent indemnification obligations). If any amount shall be paid to a Grantor in violation of the immediately preceding sentence at any time prior to the complete conversion of
all of the Company’s obligations under the Notes to equity securities of the Company and/or indefeasible payment in full in cash of all obligations under the Notes (together with any matured indemnification obligations as of the date of such
conversion and/or payment, but excluding any inchoate or unmatured contingent indemnification obligations), such amount shall be held in trust for the benefit of the Collateral Agent and shall forthwith be paid to the Collateral Agent to be credited
and applied to the Obligations and all other amounts payable under the Transaction Documents, whether matured or unmatured, in accordance with the terms of the Transaction Documents, or to be held as Collateral for any Obligations or other amounts
payable under the Transaction Documents thereafter arising. 
 (e) Any provision of this Agreement that is prohibited or unenforceable in
any jurisdiction shall, as to such jurisdiction, be ineffective to the extent of such prohibition or unenforceability without invalidating the remaining portions hereof or thereof or affecting the validity or enforceability of such provision in any
other jurisdiction. 
 (f) This Agreement shall create a continuing security interest in the Collateral and shall (i) remain in full
force and effect until the complete conversion of all of the Company’s obligations under the Notes to equity securities of the Company and/or indefeasible payment in full in cash of all obligations under the Notes (together with any matured
indemnification obligations as of the date of such conversion and/or payment, but excluding any inchoate or unmatured contingent indemnification obligations), and (ii) be binding on each Grantor and all other Persons who become bound as debtor
to this Agreement in accordance with Section 9-203(d) of the Code and shall inure, together with all rights and remedies of the Collateral Agent and the Holders hereunder, to the benefit of the Collateral Agent and the Holders and their
respective permitted successors, transferees and assigns. Without limiting the generality of clause (ii) of the immediately preceding sentence, without notice to any Grantor, the Collateral Agent and the Holders may assign or otherwise transfer
their rights and obligations under this Agreement and any of the other Transaction Documents, to any other Person and such other Person shall thereupon become vested with all of the benefits in respect thereof granted to the Collateral Agent and the
Holders herein or otherwise. Upon any such assignment or transfer, all references in this Agreement to the Collateral Agent or any such Holder shall mean the assignee of the Collateral Agent or such Holder. None of the rights or obligations of any
Grantor hereunder may be assigned or otherwise transferred without the prior written consent of the Collateral Agent, and any such assignment or transfer without the consent of the Collateral Agent shall be null and void. 

  
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 (g) Upon the complete conversion of all of the Company’s obligations under the Notes to
equity securities of the Company and/or indefeasible payment in full in cash of all obligations under the Notes (together with any matured indemnification obligations as of the date of such conversion and/or payment, but excluding any inchoate or
unmatured contingent indemnification obligations), (i) this Agreement and the security interests created hereby shall terminate and all rights to the Collateral shall revert to the respective Grantor that granted such security interests
hereunder, and (ii) the Collateral Agent will, upon such Grantor’s request and at such Grantor’s expense, (A) return to such Grantor such of the Collateral as shall not have been sold or otherwise disposed of or applied pursuant
to the terms hereof, and (B) execute and deliver to such Grantor such documents as such Grantor shall reasonably request to evidence such termination, all without any representation, warranty or recourse whatsoever. 

(h) THIS AGREEMENT SHALL BE GOVERNED BY, CONSTRUED AND INTERPRETED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK, EXCEPT AS REQUIRED BY
MANDATORY PROVISIONS OF LAW AND EXCEPT TO THE EXTENT THAT THE VALIDITY AND PERFECTION OR THE PERFECTION AND THE EFFECT OF PERFECTION OR NON-PERFECTION OF THE SECURITY INTEREST CREATED HEREBY, OR REMEDIES HEREUNDER, IN RESPECT OF ANY PARTICULAR
COLLATERAL ARE GOVERNED BY THE LAW OF A JURISDICTION OTHER THAN THE STATE OF NEW YORK. 
 (i) ANY LEGAL ACTION, SUIT OR PROCEEDING WITH
RESPECT TO THIS AGREEMENT OR ANY DOCUMENT RELATED THERETO MAY BE BROUGHT IN THE COURTS OF THE STATE OF NEW YORK IN THE COUNTY OF NEW YORK OR THE UNITED STATES OF AMERICA FOR THE SOUTHERN DISTRICT OF NEW YORK, AND APPELLATE COURTS THEREOF, AND, BY
EXECUTION AND DELIVERY OF THIS AGREEMENT, EACH GRANTOR HEREBY ACCEPTS FOR ITSELF AND IN RESPECT OF ITS PROPERTY, GENERALLY AND UNCONDITIONALLY, THE JURISDICTION OF THE AFORESAID COURTS. EACH GRANTOR HEREBY EXPRESSLY AND IRREVOCABLY WAIVES, TO THE
FULLEST EXTENT PERMITTED BY LAW, ANY OBJECTION, INCLUDING, WITHOUT LIMITATION, ANY OBJECTION TO THE LAYING OF VENUE OR BASED ON THE GROUNDS OF FORUM NON CONVENIENS, WHICH IT MAY NOW OR HEREAFTER HAVE TO THE BRINGING OF ANY SUCH ACTION,
SUIT OR PROCEEDING IN SUCH RESPECTIVE JURISDICTIONS AND CONSENTS TO THE GRANTING OF SUCH LEGAL OR EQUITABLE RELIEF AS IS DEEMED APPROPRIATE BY THE COURT. 

(j) EACH GRANTOR AND (BY ITS ACCEPTANCE OF THE BENEFITS OF THIS AGREEMENT) THE COLLATERAL AGENT WAIVES ANY RIGHT IT MAY HAVE TO TRIAL BY JURY
IN RESPECT OF ANY LITIGATION BASED ON, ARISING OUT OF, UNDER OR IN CONNECTION WITH THIS AGREEMENT OR ANY OF THE OTHER TRANSACTION DOCUMENTS, OR ANY COURSE OF CONDUCT, COURSE OF DEALING, VERBAL OR WRITTEN STATEMENT OR OTHER ACTION OF THE PARTIES
HERETO. 

  
 -24- 

 (k) Nothing contained herein shall affect the right of the Collateral Agent to serve process in
any other manner permitted by law or commence legal proceedings or otherwise proceed against any Grantor or any property of such Grantor in any other jurisdiction. 

(l) Each Grantor irrevocably and unconditionally waives any right it may have to claim or recover in any legal action, suit or proceeding
referred to in this Section any special, exemplary, punitive or consequential damages. 
 (m) Section headings herein are included for
convenience of reference only and shall not constitute a part of this Agreement for any other purpose. 
 (n) This Agreement may be executed
in any number of counterparts and by different parties hereto in separate counterparts, each of which shall be deemed to be an original, but all of which taken together constitute one in the same Agreement. 

[REMAINDER OF THIS PAGE INTENTIONALLY LEFT BLANK] 

  
 -25- 

 IN WITNESS WHEREOF, each Grantor has caused this Agreement to be executed and delivered by its
officer thereunto duly authorized, as of the date first above written. 
  

			
	GREAT BASIN SCIENTIFIC, INC., a Delaware corporation
		
	 By:
	 	
                         
                                         
                        

		 	 Name:

		 	 Title:

	
	 Address for Notices:

	 2441 South 3850 West

	 Salt Lake City, Utah 84120

	
Facsimile:                       
       

  
 PLEDGE
AND SECURITY AGREEMENT 

			
	ACCEPTED BY:
	
	 HUDSON BAY MASTER FUND LTD.,

as Collateral Agent

		
	 By:
	 	
                         
                                         
                        

		 	 Name:

		 	 Title:

		 	 Address:

  
 PLEDGE
AND SECURITY AGREEMENT 

 SCHEDULE I 

LEGAL NAMES; ORGANIZATIONAL IDENTIFICATION NUMBERS; STATES OR 

JURISDICTION OF ORGANIZATION 
  

							
	 Legal Name:
	  	 State of

Organization:
	  	 Type of

Organization:
	  	 Organizational

Identification

Number:

	 Great Basin Scientific, Inc.
	  	Delaware	  	Corporation	  	4562069

  
 Sched. I-1 

 SCHEDULE II 

INTELLECTUAL PROPERTY AND LICENSES; TRADE NAMES 
  

	A.	COPYRIGHTS 

  

	 	1.	Registered Copyrights 

 None 

 

	 	2.	Copyright Applications 

 None 

 

	 	3.	Copyright Licenses 

 None 

 

	B.	PATENTS 

  

	 	1.	Patents 

  

			
	 Patent
	  	 Title

	U.S. 8,637,250	  	Systems and methods for point of care amplification and detection of nucleic acids (HDA, methods)
		
	US 14/108,630	  	Systems and methods for point of care amplification and detection of nucleic acids (continuation, HDA, kit claims)
		
	CA2715890	  	Systems and methods for point of care amplification and detection of nucleic acids (general method)
		
	EP2245184	  	Systems and methods for point of care amplification and detection of nucleic acids (HDA)
		
	EP15182599.9 (divisional from ‘84)	  	Systems and methods for point of care amplification and detection of nucleic acids (general method)
		
	EP08853920.0	  	Methods and compositions for amplifying a detectable signal
		
	U.S. 8,574,833	  	Methods and compositions for amplifying a detectable signal (nucleic acid targets,methods/kits/system)
		
	US 9,200,312	  	Methods and compositions for amplifying a detectable signal (continuation, generalize target, kit/system)
		
	US 14/949,240	  	Methods and compositions for amplifying a detectable signal (continuation, generalize target, methods of use/prep)
		
	CA2705984	  	Methods and compositions for amplifying a detectable signal
		
	US 13/911,878	  	Analyzer and Disposable Cartridge for Molecular In Vitro Diagnostics
		
	CA2881200	  	Characterization of a blocked-primer mediated isothermal amplification system

  
 Sched. II-2 

			
	 Patent
	  	 Title

	 JP2014-557780
	  	Characterization of a blocked-primer mediated isothermal amplification system
		
	 EP13748794.8
	  	Methods of Isothermal Amplification Using Blocked Primers (system/kit claims)
		
	 HK 15105687.0
	  	Methods of Isothermal Amplification Using Blocked Primers (system/kit claims)
		
	 U.S. 8,936,921
	  	Methods of Isothermal Amplification Using Blocked Primers (system/kit claims)
		
	 US 14/565,696
	  	Methods of Isothermal Amplification Using Blocked Primers (methods claims)
		
	 US 14/883,018
	  	SPECIFIC DETECTION OF ORGANISMS DERIVED FROM A SAMPLE (methods claims)
		
	 US 14/7452,345
	  	SPECIFIC DETECTION OF ORGANISMS DERIVED FROM A SAMPLE (kit claims)

  

	 	2.	Patent Applications 

 None 

 

	 	3.	Patent Licenses 

  

					
	 Patent
	  	 Title
	  	Holder
	 U.S. 7,282,328
	  	Helicase dependent amplification of nucleic acid	  	BioHelix
	 U.S. 7,662,594
	  	Helicase dependent amplification of nucleic acid (continuation)	  	BioHelix
	 U.S. 7829284
	  	Helicase dependent amplification of nucleic acid (continuation)	  	BioHelix
	 EP1539979
	  	Helicase dependent amplification of nucleic acid	  	BioHelix
	 PCT/US2006/000406
	  	Identification of RNA targets using helicase	  	BioHelix
	 12/507,142
	  	Rnase-H-based assays utilizing modified RNA monomers (bp method)	  	IDT
	 13/839,334
	  	Rnase-H-based assays utilizing modified RNA monomers (RNA targets)	  	IDT
	 EP2279263
	  	Rnase-H-based assays utilizing modified RNA monomers	  	IDT
	 13/429,077
	  	Rnase-H-based assays utilizing modified RNA monomers (Hot start language)	  	IDT

  

	C.	TRADEMARKS 

  

	 	1.	Registered Trademarks 

 None 

 

	 	2.	Trademark Applications 

 None 

  
 PLEDGE
AND SECURITY AGREEMENT 

	 	3.	Trademark Licenses 

 None 

 

	D.	OTHER PROPRIETARY RIGHTS 

 None 

 

	E.	TRADE NAMES 

 None 
  

	F.	NAME OF, AND EACH TRADE NAME USED BY, EACH PERSON FROM WHICH A GRANTOR HAS ACQUIRED ANY SUBSTANTIAL PART OF THE COLLATERAL WITHIN THE PRECEDING FIVE YEARS 

None 

  
 PLEDGE
AND SECURITY AGREEMENT 

 SCHEDULE III 

LOCATIONS 
  

					
	 Grantor:
	  	 Location:
	  	 Description:

	Great Basin Scientific, Inc.	  	 2441 South 3850 West

Salt Lake City, Utah 84120
	  	Principal Executive Office
			
	Great Basin Scientific, Inc.	  	 420 East South Temple, Suites

#420 and #520
 Salt Lake City, Utah
84111
	  	Additional Office Space

  
 Sched. III-1 

 SCHEDULE IV 

PROMISSORY NOTES, SECURITIES, DEPOSIT ACCOUNTS, SECURITIES ACCOUNTS 

AND COMMODITIES ACCOUNTS 
 Promissory Notes:

 None 
 B. Securities and Other
Instruments: 
 None 
 C. Deposit
Accounts, Securities Accounts and Commodities Accounts: 
  

							
	 Grantor:
	  	 Name and Address
of Institution
Maintaining
Account:
	  	 Account Number:
	  	 Type of Account:

	Great Basin Scientific, Inc.	  	 Zions First National

Bank
 Salt Lake City, UT
	  	091419333	  	Checking
				
	Great Basin Scientific, Inc.	  	 Zions First National

Bank
 Salt Lake City, UT
	  	405009606	  	Payroll
				
	Great Basin Scientific, Inc.	  	 Zions First National

Bank
 Salt Lake City, UT
	  	091419028	  	Savings
				
	Great Basin Scientific, Inc.	  	 Wells Fargo Bank,

NA
 San Francisco, CA
	  	4442148904	  	Concentration
				
	Great Basin Scientific, Inc.	  	 Wells Fargo Bank,

NA
 San Francisco, CA
	  	4624938726	  	Collections
				
	Great Basin Scientific, Inc.	  	 Wells Fargo Bank,

NA
 San Francisco, CA
	  	4624938735	  	Disbursement
				
	Great Basin Scientific, Inc.	  	 UBS Financial

Services
	  	BY 11396 MM	  	Securities

  
 Sched. IV-1 

 SCHEDULE V 

UCC-1 FINANCING STATEMENTS 
  

			
	 Name of Grantor:
	  	 Secretary of State:

	Great Basin Scientific, Inc.	  	Delaware

  
 Sched. V-1 

 SCHEDULE VI 

COMMERCIAL TORT CLAIMS 
 None. 

  
 Sched. VI-1 

 SCHEDULE VII 

PLEDGED DEBT 
 None. 

  
 Sched. VII-1 

 SCHEDULE VIII 

PLEDGED SHARES 
 None. 

  
 Sched. VIII-1 

 EXHIBIT A 

ASSIGNMENT FOR SECURITY 

[TRADEMARKS] [PATENTS] [COPYRIGHTS] 

WHEREAS,
                                         (the
“Assignor”) [has adopted, used and is using, and holds all right, title and interest in and to, the trademarks and service marks listed on the annexed Schedule 1A, which trademarks and service marks are registered or
applied for in the United States Patent and Trademark Office (the “Trademarks”)] [holds all right, title and interest in the letter patents, design patents and utility patents listed on the annexed Schedule 1A, which
patents are issued or applied for in the United States Patent and Trademark Office (the “Patents”)] [holds all right, title and interest in the copyrights listed on the annexed Schedule 1A, which copyrights are registered in
the United States Copyright Office (the “Copyrights”)]; 
 WHEREAS, the Assignor has entered into a Pledge and Security
Agreement, dated as of [            ], 2015 (as amended, restated or otherwise modified from time to time the “Security Agreement”), in favor of Hudson Bay Master Fund
Ltd., as collateral agent for certain buyers (the “Assignee”); 
 WHEREAS, pursuant to the Security Agreement, the
Assignor has assigned to the Assignee and granted to the Assignee for the benefit of the Holders (as defined in the Security Agreement) a continuing security interest in all right, title and interest of the Assignor in, to and under the [Trademarks,
together with, among other things, the good-will of the business symbolized by the Trademarks] [Patents] [Copyrights] and the applications and registrations thereof, and all proceeds thereof, including, without limitation, any and all causes of
action which may exist by reason of infringement thereof and any and all damages arising from past, present and future violations thereof (the “Collateral”), to secure the payment, performance and observance of the
“Obligations” (as defined in the Security Agreement); 
 NOW, THEREFORE, for good and valuable consideration, the receipt and
sufficiency of which are hereby acknowledged, the Assignor does hereby pledge, convey, sell, assign, transfer and set over unto the Assignee and grants to the Assignee for the benefit of the Holders a continuing security interest in the Collateral
to secure the prompt payment, performance and for the benefit of the Holders observance of the Obligations. 
 The Assignor does hereby
further acknowledge and affirm that the rights and remedies of the Assignee with respect to the Collateral are more fully set forth in the Security Agreement, the terms and provisions of which are hereby incorporated herein by reference as if fully
set forth herein. 
  

  
 Exh. A-1 

 IN WITNESS WHEREOF, the Assignor has caused this Assignment for Security to be duly executed by
its officer thereunto duly authorized as of             , 20     
  

			
	[GRANTOR]
		
	 By:
	 	  

		 	Name:
		 	Title:

  
 Exh. A-2 

 SCHEDULE 1A TO ASSIGNMENT FOR SECURITY 

[Trademarks and Trademark Applications] 
 [Patent and Patent
Applications] 
 [Copyright and Copyright Applications] 
 Owned
by
                                         
            

  
 Exh. A-3 

 Exhibit F 

TRANSFER AGENT INSTRUCTIONS 

GREAT BASIN SCIENTIFIC, INC. 

December     , 2015 

American Stock Transfer and Trust Company 
 16633 N. Dallas
Parkway, Suite 600 
 Addison, TX 75001 
 Telephone:
(972) 588-1852 
 Facsimile: (972) 588-1890 

Attention: Kathy O’Kane 
 Ladies and Gentlemen: 

Reference is made to that certain Securities Purchase Agreement, dated as of December     , 2015 (the
“Agreement”), by and among Great Basin Scientific, Inc., a Delaware corporation (the “Company”), and the investors named on the Schedule of Buyers attached thereto (collectively, the “Holders”),
pursuant to which the Company is issuing to the Holders (i) senior secured convertible notes (the “Notes”), which are convertible into shares of the common stock of the Company, par value $0.0001 per share (the “Common
Stock”) and (ii) warrants (the “Warrants”), which are exercisable to purchase shares of Common Stock.  

This letter shall serve as our irrevocable authorization and direction to you (provided that you are the transfer agent of the Company at such
time): 
 (i) to issue shares of Common Stock upon conversion of the Notes (the “Conversion Shares”) to or upon the
order of a Holder from time to time upon delivery to you of a properly completed and duly executed Conversion Notice, in the form attached hereto as Exhibit I, which has been acknowledged by the Company as indicated by the signature of a duly
authorized officer of the Company thereon; and 
 (ii) to issue shares of Common Stock upon exercise of the Warrants (the
“Warrant Shares”) to or upon the order of a Holder from time to time upon delivery to you of a properly completed and duly executed Exercise Notice, in the form attached hereto as Exhibit II, which has been acknowledged by
the Company as indicated by the signature of a duly authorized officer of the Company thereon. 
 You acknowledge and agree that so
long as you have previously received (a) written confirmation from the Company’s legal counsel that either (i) a registration statement covering resales of the Conversion Shares and the Warrant Shares naming a Holder submitting a
notice of transfer, a Conversion Notice or an Exercise Notice as a selling stockholder thereunder (the “Registration Statement”) has been declared effective by the Securities and Exchange Commission (the “SEC”)
under the Securities Act of 1933, as amended (the “1933 Act”) and, if requested, a copy of the Registration Statement, or (ii) sales of the Conversion Shares and/or the 

 
Warrant Shares may be made in conformity with Rule 144 under the 1933 Act (“Rule 144”) and (b) then within three (3) business days of your receipt of a notice of
transfer, Conversion Notice or Exercise Notice, you shall deliver such Conversion Shares and/or Warrant Shares to such Holder by electronic delivery pursuant to the DWAC instructions set forth on the applicable Conversion Notice and/or Exercise
Notice; provided, however, that if such Conversion Shares and Warrant Shares are not registered for resale under the 1933 Act or able to be sold under Rule 144, then the certificates for such Conversion Shares and/or Warrant Shares
shall bear the following legend: 
 THE SECURITIES INTO WHICH THESE SECURITIES ARE EXERCISABLE HAVE BEEN REGISTERED UNDER THE SECURITIES ACT
OF 1933, AS AMENDED, OR ANY APPLICABLE STATE SECURITIES LAWS. THESE SECURITIES MAY BE OFFERED FOR SALE, SOLD, TRANSFERRED OR ASSIGNED DIRECTLY OR INDIRECTLY, ONLY (A) TO THE COMPANY, (B) IF THE SECURITIES HAVE BEEN REGISTERED IN COMPLIANCE
WITH THE REGISTRATION REQUIREMENTS UNDER THE SECURITIES ACT AND IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS, (C) IN COMPLIANCE WITH THE EXEMPTION FROM THE REGISTRATION REQUIREMENTS UNDER THE SECURITIES ACT IN ACCORDANCE WITH RULE 144 OR
RULE 144A THEREUNDER, IF AVAILABLE, AND IN ACCORDANCE WITH ANY APPLICABLE STATE SECURITIES LAWS PROVIDED THAT THE HOLDER HAS FURNISHED TO THE COMPANY REASONABLE ASSURANCES, IN FORM AND SUBSTANCE REASONABLY SATISFACTORY TO THE COMPANY, THAT
REGISTRATION IS NOT REQUIRED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR (D) IN A TRANSACTION THAT DOES NOT REQUIRE REGISTRATION UNDER THE SECURITIES ACT OR ANY APPLICABLE STATE LAWS AND REGULATIONS GOVERNING THE OFFER AND SALE OF
SECURITIES PROVIDED THAT THE HOLDER HAS FURNISHED TO THE COMPANY AN OPINION OF COUNSEL SELECTED BY THE HOLDER, IN FORM AND SUBSTANCE REASONABLY SATISFACTORY TO THE COMPANY, THAT REGISTRATION IS NOT REQUIRED UNDER THE SECURITIES ACT OF 1933, AS
AMENDED. NOTWITHSTANDING THE FOREGOING, THE SECURITIES MAY BE PLEDGED IN CONNECTION WITH A BONA FIDE MARGIN ACCOUNT OR OTHER LOAN OR FINANCING ARRANGEMENT SECURED BY THE SECURITIES. 

 A form of written confirmation from the Company’s outside legal counsel that a registration
statement covering resales of the Conversion Shares and the Warrant Shares has been declared effective by the SEC under the 1933 Act is attached hereto as Exhibit III. 

 Please execute this letter in the space indicated to acknowledge your agreement to act in
accordance with these instructions. Should you have any questions concerning this matter, please contact me at                     . 

 

			
	 Very truly yours,

	
	 GREAT BASIN SCIENTIFIC, INC.

		
	 By:
	 	  

	 Name:
	 	
	 Title:
	 	

 THE FOREGOING INSTRUCTIONS ARE 

ACKNOWLEDGED AND AGREED TO 
 this      day of
December, 2015 
 AMERICAN STOCK TRANSFER AND TRUST COMPANY 
  

			
	By:	 	  

	Name:	 	  

	Title:	 	  

 Enclosures 
  

	cc:	Hudson Bay Master Fund Ltd. 

	 	Eleazer Klein, Esq. 

 EXHIBIT I 

GREAT BASIN SCIENTIFIC, INC. 

CONVERSION NOTICE 
 Reference is
made to the Senior Secured Convertible Note (the “Note”) issued to the undersigned by Great Basin Scientific, Inc., a Delaware corporation (the “Company”). Capitalized terms not otherwise defined herein shall have
the meaning ascribed to such term in the Note. In accordance with and pursuant to the Note, the undersigned hereby elects to convert the Conversion Amount (as defined in the Note) of the Note indicated below into shares of Common Stock par value
$0.0001 per share (the “Common Stock”) of the Company, as of the date specified below. 
  

			
	Date of Conversion:	 	  

 
			
		
	Aggregate Conversion Amount to be converted:	 	  

		
	Aggregate accrued and unpaid Interest and accrued and unpaid Late Charges with respect to such portion of the Aggregate Principal and such Aggregate Interest to be converted:	 	  

 Please confirm the following information: 

 

			
	Conversion Price:	 	  

			
	
	Please check the following box if the Conversion Price is being determined by:
		
	Event of Default Conversion Price:     ̈	 	

 
			
		
	Number of shares of Common Stock to be issued:	 	  

 Notwithstanding anything to the contrary contained herein, this Conversion Notice shall constitute a representation by
the Holder of the Note submitting this Conversion Notice that after giving effect to the conversion provided for in this Conversion Notice, such Holder (together with its Affiliates) will not have beneficial ownership (together with the beneficial
ownership of such Person’s Affiliates) of a number of shares of Common Stock which exceeds the Maximum Percentage of the total outstanding shares of Common Stock of the Company as determined based on the Reported Outstanding Share Number and
otherwise pursuant to the provisions of Section 3(d)(i) of the Note. 
  

	 ̈	Check here if all or any portion of the aggregate Principal being converted includes any Restricted Principal. Amount of Restricted
Principal:                                 

 Please issue the Common Stock into which the Note is being converted in the following name and to the following
address: 
  

			
	Issue to:	 	  

		
		 	  

		
		 	  

 
			
		
	Facsimile Number and Electronic Mail:	  	  
  

 

 
			
		
	 Authorization:
	  	  

 
			
		
	 By:
	 	
 

			
		
	 Title:
	  	  

			
		
	 Dated:
	  	  

 
			
		
	 Account Number:
	  	  

 
			
	   (if electronic book entry transfer)

			
		
	 Transaction Code Number:
	  	  

 
			
	   (if electronic book entry transfer)

Installment Amounts to be reduced and amount of reduction:
                                         
            
 Please issue the Common Stock into which the Note is being converted to Holder, or
for its benefit, as follows: 
  

	 ̈	Check here if requesting delivery as a certificate to the following name and to the following address 

  

							
	 Issue to:
	 		 		 	  

				
		 		 		 	  

				
		 		 		 	  

  

	 	 ̈	Check here if requesting delivery by Deposit/Withdrawal at Custodian as follows: 

  

					
			
	 DTC Participant:
	 		 	  

			
	 DTC Number:
	 		 	  

			
	 Account Number:
	 		 	  

 ACKNOWLEDGMENT 

The Company hereby acknowledges this Conversion Notice and hereby directs American Stock Transfer & Trust Company to issue the above
indicated number of shares of Common Stock in accordance with the Transfer Agent Instructions dated December     , 2015 from the Company and acknowledged and agreed to by American Stock Transfer & Trust Company.

  

			
	GREAT BASIN SCIENTIFIC, INC.
		
	By:	 	  

	Name:	 	
	Title:	 	

 EXHIBIT II 

EXERCISE NOTICE 
 TO BE
EXECUTED BY THE REGISTERED HOLDER TO EXERCISE THIS 
 WARRANT TO PURCHASE COMMON STOCK 

GREAT BASIN SCIENTIFIC, INC. 

The undersigned holder hereby exercises the right to purchase
                 of the shares of Common Stock (“Warrant Shares”) of Great Basin Scientific, Inc., a Delaware corporation (the
“Company”), evidenced by the attached Warrant to Purchase Common Stock (the “Warrant”). Capitalized terms used herein and not otherwise defined shall have the respective meanings set forth in the Warrant. 

1. Form of Exercise Price. The Holder intends that payment of the Exercise Price shall be made as: 

                 a “Cash Exercise” with
respect to                  Warrant Shares; and/or 

                 a “Cashless Exercise” with
respect to                  Warrant Shares. 
 2. Payment of
Exercise Price. In the event that the holder has elected a Cash Exercise with respect to some or all of the Warrant Shares to be issued pursuant hereto, the holder shall pay the Aggregate Exercise Price in the sum of
$                 to the Company in accordance with the terms of the Warrant. 

3. Delivery of Warrant Shares. The Company shall deliver to the holder
                 Warrant Shares in accordance with the terms of the Warrant. 

4. Accredited Investor. If the undersigned is not exercising this Warrant pursuant to a Cashless Exercise, the undersigned represents it is an
“accredited investor” as defined in Regulation D promulgated under the Securities Act of 1933, as amended and the representations made by the Buyers in the Securities Purchase Agreement in respect of the purchase of the Warrant are true
and correct as of the date hereof in respect to the undersigned (whether or not a Buyer) and the exercise of the Warrant. 
 Notwithstanding
anything to the contrary contained herein, this Exercise Notice shall constitute a representation by the Holder of the Warrant submitting this Exercise Notice that after giving effect to the conversion provided for in this Exercise Notice, such
Holder (together with its Affiliates) will not have beneficial ownership (together with the beneficial ownership of such Person’s Affiliates) of a number of shares of Common Stock which exceeds the Maximum Percentage of the total outstanding
shares of Common Stock of the Company as determined based on the Reported Outstanding Share Number and otherwise pursuant to the provisions of Section 1(f) of the Warrant. 

 Please issue the Common Stock into which the Warrant is being exercised to Holder, or for its benefit, as
follows: 
  

	 ̈	Check here if requesting delivery as a certificate to the following name and to the following address 

  

							
	 Issue to:
	 		 		 	  

				
		 		 		 	  

				
		 		 		 	  

  

	 	 ̈	Check here if requesting delivery by Deposit/Withdrawal at Custodian as follows: 

  

					
			
	 DTC Participant:
	 		 	  

			
	 DTC Number:
	 		 	  

			
	 Account Number:
	 		 	  

  

			
	Date:                          ,
            
	  
  

	  Name of Registered Holder

			
		
	By:	 	  

	Name:	 	
	Title:	 	

 ACKNOWLEDGMENT 

The Company hereby acknowledges this Exercise Notice and hereby directs American Stock Transfer & Trust Company to issue the above
indicated number of shares of Common Stock in accordance with the Transfer Agent Instructions dated December [    ], 2015 from the Company and acknowledged and agreed to by American Stock Transfer & Trust Company. 

 

					
	GREAT BASIN SCIENTIFIC, INC. 	 	
			
	By:	 	  
	 	
	Name:	 		 	
	Title:	 		 	

 EXHIBIT III 

FORM OF NOTICE OF EFFECTIVENESS 

OF REGISTRATION STATEMENT 
 American Stock
Transfer and Trust Company 
 16633 N. Dallas Parkway, Suite 600 

Addison, TX 75001 
 Telephone: (972) 588-1852 

Facsimile: (972) 588-1890 
 Attention: Kathy O’Kane 

 

	 	Re:	Great Basin Scientific, Inc. 

 Ladies and Gentlemen: 

[We are][I am] counsel to Great Basin Scientific, Inc., a Delaware corporation (the “Company”), and have represented the
Company in connection with that certain Securities Purchase Agreement, dated as of December [●], 2015 (the “Securities Purchase Agreement”), entered into by and among the Company and the buyers named therein (collectively, the
“Holders”) pursuant to which the Company issued to the Holders senior secured convertible notes (the “Notes”) pursuant to which shares of the Company’s common stock, par value $0.0001 per share (the
“Common Stock”) are issuable thereunder and warrants exercisable for shares of Common Stock (the “Warrants”). Pursuant to the Securities Purchase Agreement, the Company also has entered into a Registration Rights
Agreement with the Holders (the “Registration Rights Agreement”) pursuant to which the Company agreed, among other things, to register the resale of the Registrable Securities (as defined in the Registration Rights Agreement),
including the shares of Common Stock issuable upon conversion of the Notes and upon exercise of the Warrants under the Securities Act of 1933, as amended (the “1933 Act”). In connection with the Company’s obligations under the
Registration Rights Agreement, on                  , 2015, the Company filed a Registration Statement on Form S-1 (File
No. 333-            ) (the “Registration Statement”) with the Securities and Exchange Commission (the “SEC”) relating to the Registrable Securities
which names each of the Holders as a selling stockholder thereunder as set forth on Exhibit A attached hereto. 
 In connection with
the foregoing, [we][I] advise you that a member of the SEC’s staff has advised [us][me] by telephone that the SEC has entered an order declaring the Registration Statement effective under the 1933 Act at [ENTER TIME OF
EFFECTIVENESS] on [ENTER DATE OF EFFECTIVENESS] and [we][I] have no knowledge, after telephonic inquiry of a member of the SEC’s staff, that any stop order suspending its effectiveness has been issued or that any
proceedings for that purpose are pending before, or threatened by, the SEC and the Registrable Securities are available for resale by the Holders named therein as selling stockholders under the 1933 Act pursuant to the Registration Statement. 

This letter shall serve as our standing instruction to you that the shares of Common Stock issued or issuable pursuant to the terms of the
Notes and upon exercise of the Warrants are freely transferable by the Holders named on Exhibit A attached hereto pursuant to the Registration Statement. You need not require further letters from us to effect any future legend-free transfers
of shares of 

 
Common Stock held by the Holders pursuant to the Registration Statement as contemplated by the Company’s Irrevocable Transfer Agent Instructions dated December [●], 2015. 

 

			
	Very truly yours,
	
	[ISSUER’S COUNSEL]
		
	By:	 	  

  

	CC:	[LIST NAMES OF HOLDERS] 

 Exhibit A 

[INSERT LIST OF HOLDERS NAMED AS SELLING STOCKHOLDERS UNDER THE REGISTRATION STATEMENT] 

 Exhibit G 

1. The Company is a corporation that is duly incorporated, validly existing and in good standing under the laws of the State of Delaware, with
corporate power to own, lease and operate its properties and conduct its business as described in its Annual Report on Form 10-K for the fiscal year ended December 31, 2014. 

2. The Company has the corporate power to execute, deliver and perform the Transaction Documents executed by it, and has taken all requisite
corporate action to authorize the execution, delivery and performance of the Transaction Documents executed by it. 
 3. The Transaction
Documents have been duly executed and delivered by the Company and constitute the valid and legally binding obligations of the Company, enforceable against the Company in accordance with their respective terms. 

4. The execution and delivery of the Transaction Documents by the Company and the performance by the Company of its obligations under the
Transaction Documents, including, without limitation, the issuance of the Notes, the Warrants, the Conversion Shares and the Warrant Shares and the borrowing and repayment of debt and providing of security for such borrowing pursuant to the
Transaction Documents will not violate or cause a breach of or, only in the case of clause (iv) below, constitute a default (or an event which, with the giving of notice or lapse of time or both, constitutes or would constitute a default)
under, or give rise to any right of termination, cancellation or acceleration under (i) any statute of the United States of America, the State of New York, the Delaware General Corporation Law, or any law, rule or regulation of any governmental
authority or regulatory body of the United States of America or the State of New York (including without limitation, Regulations T, U or X of the Board of Governors of the Federal Reserve System), (ii) any provision of the Constitutive
Documents, (iii) any order, judgment or decree known to us and applicable to the Company of any court, governmental body or authority or arbitrator of the State of New York or the United States of America, or (iv) the agreements and
instruments of the Company set forth on Schedule 2 attached hereto (the “Reviewed Documents”) (other than violations of any financial test, financial covenant or any other provision requiring calculations or the application of
formulas to determine compliance contained in the Reviewed Documents as to which we render no opinion), except for any such violation that has been consented to or waived in accordance with the terms of the applicable agreement or instrument. 

5. The Notes and the Warrants when issued, delivered and paid for as described in the Securities Purchase Agreement, will be validly issued,
fully paid and nonassessable. None of the Company’s capital stock is subject to preemptive rights or similar rights of the stockholders of the Company pursuant to the Constitutive Documents, Reviewed Documents or under the Delaware General
Corporation Law. Other than as set forth on Schedule 3(u)(vii) of the Securities Purchase Agreement, there are no securities or instruments of the Company containing anti-dilution or similar provisions that will be triggered by the issuance of the
Notes or the Warrants, or assuming conversion of the Notes or exercise of the Warrants on the date hereof, the Converstion Shares or the Warrant Shares. 

6. The Conversion Shares initially issuable upon conversion of the Notes have been duly authorized and reserved for issuance and, upon
issuance and delivery as described in the Notes, will be validly issued, fully paid and nonassessable and assuming conversion of the Notes on the date hereof, will be free of any liens, charges,preemptive or similar rights or rghts of first refusal
or other similar rights to subscribe for shares of Common Stock of the Company arising by operation of the Constitutive Documents, the Reviewed Documents or the Delaware General Corporation Law. 

 7. The Warrant Shares initially issuable upon exercise of the Warrants have been duly authorized
and reserved for issuance and, upon issuance, delivery and payment therefor, as applicable, upon due exercise of the Warrants as described in the Warrants, will be validly issued, fully paid and nonassessable and assuming exercise of the Warrants on
the date hereof, will be free of any liens, charges,preemptive or similar rights or rghts of first refusal or other similar rights to subscribe for shares of Common Stock of the Company arising by operation of the Constitutive Documents, the
Reviewed Documents or the Delaware General Corporation Law. 
 8. The authorized capital stock of the Company is as set forth under the
caption “Equity Capitalization” in Section 3(u) of the Securities Purchase Agreement. 
 9. Assuming, but without limiting
the other assumptions and qualifications contained herein, the accuracy and completeness in all respects of the representations and warranties of the Company and the Buyers set forth in the Securities Purchase Agreement and compliance with the
covenants and agreements of the Company and the Buyers therein, (i) the issuance, sale and delivery of the Notes and Warrants pursuant to the terms of the Securities Purchase Agreement and (ii) the issuance of Conversion Shares and Warrant
Shares upon conversion of the Notes or due exercise of the Warrants by the Buyers, as applicable, in accordance with the terms of the Securities Purchase Agreement, do not require registration under the Securities Act of 1933, as amended (the
“Securities Act”). 
 10. No consent, approval, authorization of, or registration or filing with, any State of New
York or federal governmental authority or body or under the Delaware General Corporation Law is required to be obtained or made by the Company to make valid the execution, delivery and performance by the Company of its agreements under the
Transaction Documents, except such as have been obtained or made, which includes the filing of the Financing Statement filed in connection with the Security Agreement, and such as may be required under the Securities Act, the securities laws of any
state or the rules of the NASDAQ Stock Market. 
 11. We know of no pending lawsuits or governmental proceedings against the Company, which
is required to be described in the Form 10-K that is not described as required. 
 12. The Company is not, and after giving effect to the
offering and sale of the Notes and the Warrants and the application of the proceeds thereof as described in the Transaction Documents will not be required to register as an “investment company” as defined in the Investment Company Act of
1940, as amended. 
 13. The Security Agreement creates a valid security interest in the Collateral in favor of the Collateral Agent to
secure the Obligations (as defined in the Security Agreement) to the extent of the rights of the Company in the Collateral. Under Article 9 of the Uniform Commercial Code as enacted in the State of Delaware (the “UCC-DE”) and
Article 9 of the Uniform Commercial Code as enacted in the State of New York (the “UCC-NY”), the State of Delaware is the proper jurisdiction in which to file a financing statement against the Company to perfect the Collateral
Agent’s security interests in the Collateral. 
 14. The Financing Statement is sufficient in form for filing with the Delaware
Secretary of State, and upon such filing, will perfect the Collateral Agent’s security interests in the Collateral to the extent a security interest in the Collateral may be perfected under the UCC-DE by filing financing statements with the
Delaware Secretary of State. 

 15. Each Note creates a valid security interest in the Master Control Account Collateral (as
defined in such Note) in favor of the Buyer to whom such Note is issued to secure the repayment of the amounts outstanding under such Note to the extent of the rights of the Company in such Master Control Account Collateral. The Control Agreement to
which such Buyer is a party establishes “control” (within the meaning of Section 9-104 of the UCC-ACCOUNT JURISDICTION with respect to the Deposit Accounts and Sections 9-106 and 8-106 of
the UCC-ACCOUNT JURISDICTION with respect to the Securities Accounts) sufficient to perfect such Buyer’s security interest in the Accounts covered by such Control Agreement. 

16. The issuance of the Notes and the accrual and payment of interest on and fees in respect thereof will not violate any applicable usury
laws or other applicable laws of the State of New York regulating the interest rate, fees and other charges that may be collected with respect to the Transaction Documents. 

17. Under the laws of the State of New York, the choice of New York law to govern the Notes and the other Transaction Documents is a valid
choice of law. Our opinion in this Paragraph 17 is limited solely to the choice of New York law as it relates to the Transaction Documents and we do not opine as to any court’s recognition or determination of choice of law of any state related
to the perfection, non-perfection or priority of any security interest, pledge, lien or other similar interest in any personal property or the creation, perfection or priority of any lien, mortgage or other similar interest in any real property.

 18. The Company and its Board of Directors have taken all necessary action, if any, to render inapplicable any control share acquisition,
business combination, poison pill (including any distribution under a rights agreement) or other similar anti-takeover provision under the Constitutive Documents or the Delaware General Corporation Law (including, without limitation,
Section 203 thereof) applicable to the Buyers and their affiliates as a result of the Buyers and the Company fulfilling their obligations or exercising their rights under the Transaction Documents and the Buyers’ and their affiliates’
ownership of such securities to be issued under the Transaction Documents. 

 Exhibit H 

GREAT BASIN SCIENTIFIC, INC. 

SECRETARY’S CERTIFICATE 

The undersigned hereby certifies that he is the duly elected, qualified and acting Secretary of Great Basin Scientific, Inc., a Delaware
corporation (the “Company”), and that as such he is authorized to execute and deliver this certificate in the name and on behalf of the Company and in connection with the Securities Purchase Agreement, dated as of December
    , 2015, by and among the Company and the investors listed on the Schedule of Buyers attached thereto (the “Securities Purchase Agreement”), and further certifies in his official capacity, in the name and on
behalf of the Company, the items set forth below. Capitalized terms used but not otherwise defined herein shall have the meaning set forth in the Securities Purchase Agreement. 

 

	1.	Attached hereto as Exhibit A is a true, correct and complete copy of the unanimous written consent of the Board of Directors of the Company, dated December     , 2015. The resolutions
contained in Exhibit A have not in any way been amended, modified, revoked or rescinded, have been in full force and effect since their adoption to and including the date hereof and are now in full force and effect. 

 

	2.	Attached hereto as Exhibit B is a true, correct and complete copy of the Certificate of Incorporation of the Company, together with any and all amendments thereto, and no action has been taken to further amend,
modify or repeal such Certificate of Incorporation, the same being in full force and effect in the attached form as of the date hereof. 

  

	3.	Attached hereto as Exhibit C is a true, correct and complete copy of the Bylaws of the Company and any and all amendments thereto, and no action has been taken to further amend, modify or repeal such Bylaws, the
same being in full force and effect in the attached form as of the date hereof. 

  

	4.	Each person listed below has been duly elected or appointed to the position(s) indicated opposite his name and is duly authorized to sign the Securities Purchase Agreement and each of the Transaction Documents on behalf
of the Company, and the signature appearing opposite such person’s name below is such person’s genuine signature. 

  

					
	 Name
	  	 Position
	  	 Signature

			
		  		  	  

 IN WITNESS WHEREOF, the undersigned has hereunto set his hand as of this
     day of December, 2015. 
  

	
	  

	[Name]
	Secretary

 I, [Name], [Title], hereby certify that [Name] is the duly elected, qualified and acting Secretary of
the Company and that the signature set forth above is his true signature. 
  

	
	  

	[Name]
	[Title]

 EXHIBIT A 

Resolutions 

 EXHIBIT B 

Certificate of Incorporation 

 EXHIBIT C 

Bylaws 

 Exhibit I 

GREAT BASIN SCIENTIFIC, INC. 

OFFICER’S CERTIFICATE 

The undersigned Chief Executive Officer of Great Basin Scientific, Inc., a Delaware corporation (the “Company”), hereby
represents, warrants and certifies to the Buyers (as defined below), pursuant to Section 7(viii) of the Agreement (as defined below), as follows: 
  

	 	1.	The representations and warranties of the Company set forth in Section 3 of the Securities Purchase Agreement, dated as of December [    ], 2015 (the “Agreement”), among the
Company and the investors identified on the Schedule of Buyers attached to the Agreement (the “Buyers”), are true and correct in all respects as of the date hereof (except for representations and warranties that speak as of a
specific date, which are true and correct in all respects as of such specified date). 

  

	 	2.	The Company has performed, satisfied and complied in all respects with the covenants, agreements and conditions required by the Transaction Documents (as defined in the Agreement) to be performed, satisfied and complied
with by the Company as of the date hereof. 

 Capitalized terms used but not otherwise defined herein shall have the meaning set forth in the
Agreement. 
 IN WITNESS WHEREOF, the undersigned has executed this certificate this      day of December, 2015.

  

	
	  

	Name:
	Title: Chief Executive Officer

 Exhibit J 

SECURITITIES PURCHASE AGREEMENT DATE DECEMBER 28, 2015 

GREAT BASIN SCIENTIFIC, INC. 

DISCLOSURE SCHEDULE 
 Schedule
3(e) - Consents 
 On October 14, 2015, the Company received two letters from The Nasdaq Stock Market (“Nasdaq”) stating that (i) the
bid price of the Company’s common stock for the last 30 consecutive trading days had closed below the minimum $1.00 per share required for continued listing under Listing Rule 5550(a)(2) and (ii) the Company has failed to comply with
Listing Rule 5550(b)(2), which requires the Company to maintain a “market value of listed securities” of $35 million. 
 Schedule 3(n) -
Regulatory Permits 
 See Schedule 3(e). 
 Schedule 3(t)
- Transactions with Affiliates 
 During 2013, the Company issued promissory notes to SSA Ventures, LLC and SBS Charitable Remainder Trust U/A/D
November 27, 1995, entities controlled by Mr. Stephen C. Aldous, a Director, reflecting obligations of $571,000 and $2,000,000 respectively. The principal balance of these notes, along with accrued interest of $21,901 and $67,068
respectively, converted to shares of Series C Preferred Stock at $4.92 per share in 2013. 
 During 2013, the Company issued a promissory note to Bourne
Spafford Charitable Trust U/A/D May 15, 1995, an entity controlled by Mr. David Spafford, a Director reflecting an obligation of $200,000. This note had an 8% interest rate. The principal and $7,540 of accrued interest converted into
shares of Series C Preferred Stock at $4.92 per share in 2013. 
 Mr. Ryan Ashton, the Chief Executive Officer of the Company, and Mr. Spafford,
each personally guaranteed the obligations of the Company under two sale-leaseback agreements. On November 25, 2013, the Company issued Mr. Ashton warrants to purchase 50,000 shares of common stock and Mr. Spafford warrants to
purchase 50,000 shares of common stock, each in compensation for their personal guarantees of the obligations of the Company under the sale-leaseback agreement. The warrants have an exercise price of $2.00 and expire seven years from the date of
grant. 
 The Company’s obligations pursuant to its sale-leaseback agreements are secured by letters of credit (Letters of Credit) in an aggregate
amount of $3,000,000. The Letters of Credit were issued by a bank at the behest of a non-profit foundation (the “Foundation”) and Spring Forth Investments. The Company is obligated to reimburse the Foundation and Spring Forth Investments
for any draws made under the Letters of Credit pursuant to two reimbursement agreements between the Company and the Foundation and Spring Forth Investments dated October 30, 2013. Mr. Spafford, one of our directors, and his wife, Susan
Spafford, have been designated by the Foundation as “Founding Trustees” under its bylaws and have authority to 

 
control certain activities of the Foundation. Our obligations under the reimbursement agreements are secured by a security interest in all of our assets pursuant to a Security Agreement dated
October 30, 2013. As of December 31, 2014, no draws on the line of credit had taken place. 
 In February 2014, we issued a convertible promissory
note with an 8% interest rate and 25,000 warrants to purchase common stock to Mr. Ashton. The consideration paid by Mr. Ashton for the note and warrants was $200,000. The maturity date for the promissory note was February 26, 2015, or
upon or a qualified equity financing of at least $5 million. This financing was for general working capital purposes. The principal balance of this note, along with accrued interest of $6,751 converted to 8,270,027 Series D Units at
$0.025 per unit in July 2014 which were separable into 8,270,027 shares of Series D Preferred Stock, 41,350 Class A warrants to purchase common stock exercisable at $4.92 per warrant which expire in July 2021 and 41,350 Series B
warrants exercisable at $0.20 which expire in July 2021. Upon the closing of our IPO, the Series D Preferred Stock converted into 41,350 shares of common stock at a conversion ratio of 200 to 1. 

In March 2014, we issued a convertible promissory note with an 8% interest rate and 12,500 warrants to purchase common stock to DRS, LLC, an entity controlled
by Mr. Spafford. The consideration paid by DRS, LLC for the note and warrants was $100,000. The maturity date for the promissory note was March 10, 2015, or upon a qualified equity financing of at least $5 million. This financing was for
general working capital purposes. The principal balance of this note, along with accrued interest of $3,112 converted to 4,124,493 Series D Units at $0.025 per unit in July 2014 which were separable into 4,124,493 shares of Series D Preferred Stock,
20,622 Class A warrants to purchase common stock exercisable at $4.92 per warrant which expire in July 2021 and 20,622 Series B warrants exercisable at $0.20 which expire in July 2021. Upon the closing of our IPO, the Series D Preferred
Stock converted into 20,622 shares of common stock at a conversion ratio of 200 to 1. 
 In July 2014, the Company entered into a note agreement for
$500,000 with Spring Forth Investments, LLC a company owned by Mr. Spafford. The maturity date for the note is July 18, 2015. The note pays interest at an annual rate of 20% and is paid monthly. The Company may extend the due date of the
note to July 18, 2016 by giving notice no later than April 18, 2015 and paying an extension fee of $10,000. The Company prepaid the last three months of interest for a total of $25,000 at the time of issuance of the note. As additional
consideration for the note, the Company issued 4,000,000 Series D preferred stock units (which are separable into 4,000,000 shares of Series D preferred stock, 20,000 Class A warrants to purchase a share of common stock at $4.92 and 20,000
Class B warrants to purchase a share of common stock at $0.20) at a value of $100,000 or $0.025 per unit. The Series D preferred stock units were accounted as a debt discount to be amortized over the life of the note. As of December 31,
2014 the unamortized debt discount was $58,333. Upon the closing of our IPO, the 4,000,000 shares of Series D Preferred Stock converted into 20,000 shares of common stock at a conversion ratio of 200 to 1. 

In April 2014, the Company entered into two Financial Advisory Agency Agreements with Rona Capital, LLC, an entity owned by Jeffrey A. Rona. Mr. Rona
became our Chief Financial Officer in October 2014. The first agreement was for financial advisory services related to the Company’s ongoing financing activities prior to the filing of an S-1 registration with the SEC. The Company agreed to pay
Rona Capital $15,000 per month plus reasonable out-or-pocket 

 
expenses. In addition, the Company issued warrants to Rona Capital to purchase 7,200,000 Series D units which were separable into 7,200,000 Series D Preferred Shares, 36,000 Class A warrants
to purchase a share of common stock exercisable at $4.92 and 36,000 Class B warrants to purchase a share of common stock exercisable at $0.20 pursuant to the initial S-1 filing with the SEC. The Company also indemnified Rona Capital for claims
arising from the agreement, subject to certain exceptions. This agreement terminated upon the final closing of the Series D Preferred Stock financing. Upon the closing of our IPO, the 7,200,000 shares of Series D Preferred Stock converted into
36,000 shares of common stock at a conversion ratio of 200 to 1. 
 The Company also entered into a second Financial Advisory Agency Agreement with Rona
Capital effective in June 2014, wherein Rona Capital provided the Company with financial advisory services related to the Company’s ongoing financing activities. The Company paid Rona Capital $15,000 per month and additional cash amounts on the
achievement of specified milestones, including $50,000 upon the filing of an S-1 with the SEC and $100,000 upon the closing of an initial public offering. 

In February 2015, the Company entered into another loan agreement for $250,000 with Spring Forth Investments, LLC. The loan had an interest rate of twelve
percent (12%) per year and matured the earlier of (i) 90 days from the date of the loan agreement, or (ii) five days after the closing of a registered public offering of securities of the Company. In April 2015, the Company paid
off the note along with the accrued interest in the amount of $4,192 and a termination fee of $12,500. 
 Schedule 3(u)(ii) 

 

									
	 Equity Security
	  	Security Amount	 	  	Common Stock Equivalent	 
	 Series E Preferred
	  	 	89,347	  	  	 	5,959	  
	 Employee Stock Options
	  	 	58,271	  	  	 	58,271	  
	 Common Warrants
	  	 	463,356	  	  	 	7,723	  
	 Class A Warrants
	  	 	1,532,598	  	  	 	25,543	  
	 Class B Warrants
	  	 	1,310,956	  	  	 	21,849	  
	 Series B Warrants
	  	 	1,074,082	  	  	 	17,901	  
	 Series C Warrants
	  	 	7,021,994	  	  	 	12,036,328	  
	 Representative Unit Option
	  	 	136,200	  	  	 	1,876,757	  

 Schedule 3(u)(iii) 
 See
Schedule 3(v)(i). 
 Schedule 3(u)(iv) 
 UCC Financing
Statement #20130311911 filed January 24, 2013, evidencing a security interest associated with the Equipment Financing Agreement dated as of January 18, 2013 by and between Royal Bank America Leasing and Great Basin. 

 UCC Financing Statement #20130778531 filed February 27, 2013, evidencing a security interest associated with
the Equipment Financing Agreement dated as of February 21, 2013 by and between Western Equipment Finance and Great Basin. 
 UCC Financing Statement
#20134013315 filed October 11, 2013 and Amendment #20134180726 filed October 24, 2013, evidencing a security interest associated with the Master Lease Agreement by and between Onset Financial, Inc. and Great Basin, dated as of
October 16, 2013, Lease Schedule 001 dated October 16, 2013. 
 UCC Financing Statement #20134180759 filed October 24, 2013, evidencing a
security interest associated with the Master Lease Agreement by and between Onset Financial, Inc. and Great Basin, dated as of October 16, 2013, Lease Schedule 002 dated October 16, 2013. 

UCC Financing Statement #20141021864 filed March 17, 2014, evidencing a security interest associated with the Master Lease Agreement by and between Onset
Financial, Inc. and Great Basin, dated as of October 16, 2013, Lease Schedule 002 dated March 14, 2014. 
 UCC Financing Statement #425055201326
filed January 24, 2013, evidencing a security interest by Royal Bank America Leasing. 
 Schedule 3(u)(v) 

Third Amended and Restated Investor’s Rights Agreement dated April 21, 2014. 

Schedule 3(u)(vi) 
 Series C Warrants –
Section 1(d) Cashless Exercise provision 
 Schedule 3(u)(vii) 

Our Class A Warrants, Class B Warrants, Series A Warrants, Series B Warrants and 36,000 common warrants granted as part of the Series D Preferred
offering, have an exercise price adjustment provision that in the event the Company sells shares of any additional stock, subject to certain exceptions, at a price per share less than the original exercise price of the respective warrant, the
exercise price shall be adjusted to a price equal to the price paid per share for such additional stock. 
 Schedule 3(v)(i) - Indebtedness and Other
Contracts 
 $3,000,000 contingent reimbursement obligation relating to letters of credit issued under the Reimbursement Agreement dated as of
October 30, 2013 by and between the Company and Utah Autism Foundation, the Reimbursement Agreement dated as of March 21, 2014 by and between the Company and Utah Autism Foundation, and the Reimbursement Agreement dated as of
October 30, 2013 by and between the Company and Spring Forth Investments, LLC. 

 $500,000 promissory note with Spring Forth Investments, LLC. On July 18, 2014, the Company entered into a
note agreement for $500,000 with Spring Forth Investments, LLC a company owned by Mr. David Spafford, a director. The original maturity date for the note was July 18, 2015, which was extended by the Company to July 18, 2016 by giving
notice and paying an extension fee of $10,000. The note pays interest at an annual rate of 20% and is paid monthly. The Company prepaid the last three months of interest for a total of $25,000 at the time of issuance of the note. 

$6,195 promissory note with Royal Bank America Leasing. On January 18, 2013, the Company entered into a note agreement for $97,968 with monthly payments
of $3,161 over 36 months. The effective interest rate is 10.0% and the note matures on January 18, 2016. The note is secured by equipment that was purchased. 

$3,886 promissory note with Western Equipment Finance. On February 15, 2015, the Compnay entered into a note agreement for $41,911 with monthly payments
of $1,328 over 36 months. The effective interest rate is 15.2% and the note matures on February 15, 2015. The note is secured by the equipment that was purchased. 

$1,415,276 capital lease obligation with Onset Financial under lease schedule 001 and $819,647 capital lease obligation with Onset Financial under lease
schedule 002. 
 The Company has entered into two lease agreements for the sale-leaseback of molecular diagnostic analyzers. The first agreement was entered
into in November 2013 and provided for the sale of 125 molecular diagnostic analyzers for a sales price of $2,500,000, which are being leased back for a base period of thirty-six monthly payments of $74,875. The second agreement was entered into in
April 2014 for the sale of 75 molecular diagnostic analyzers for a sales price of $1,500,000, which are being leased back for a base period of twenty-four monthly payments of $64,665. At the end of each lease term, the leases shall automatically
renew for twelve additional months at the current monthly rate unless the Company gives written notice 150 days prior to the end of the lease. If timely notice is given the Company shall have the opportunity to: 1) repurchase the analyzers for a
negotiated purchase price, not to exceed forty percent of their original cost; or 2) terminate the lease, return the property and enter into a new lease with new property that replaces the property of the old lease. Both the Company and the lessor
shall have the right to reject any terms of option 1 or 2 and if rejected, the 12 month extension shall apply. As such, the Company is amortizing the capital lease over a forty-eight month period for the first agreement and a thirty-six month period
for the second agreement. 
 $2,791 capital lease obligation with Roche Diagnostic Corp – Light Cyclers #3 & #4. The Company entered into a
lease agreement on February 7, 2011 for two light cycler machines. The monthly lease payments are $940.80 over a period of 60 months. The lease expires on February 7, 2016 and has a purchase buy-out option of $1. The lease is secured by
the equipment leased. 
 $13,220 capital lease obligation with Roche Diagnostic Corp – Light Cycler #5. The Company entered into a lease agreement on
December 26, 2013 for one light cycler machine. The monthly lease payments are $1,470 over a period of 36 months. The lease expires on December 26, 2016 and has a purchase buy-out option of $1. The lease is secured by the equipment leased.

 Schedule 3(v)(ii) 

BioHelix. We hold non-exclusive licenses to key technologies from BioHelix related to isothermal amplification of nucleic acid targets, utilizing
helicase-dependent amplification, or HDA. The term of this license agreement extends until the expiration of all the patents associated with the licensed patent rights, or until such time as we elect to terminate with 30 days’ notice. This
license is limited to the fields of human diagnostic testing utilizing our solid chip surface detection and contains diligence and U.S. preference provisions. To date, these technologies have resulted in three issued U.S. patents, one issued
European patent and one pending international patent family. In addition, these technologies may include related technologies that BioHelix may develop in the future. The BioHelix technologies are the basis of our nucleic acid amplification
approach. In May of 2013, Quidel Corporation, a competitor of ours, purchased BioHelix. We pay a royalty fee for the licensing of this technology based on a percentage of our “Net Sales” of assays using these technologies (as defined in
the license agreement). 
 IDT. In August 2010, we entered into a license agreement with Integrated DNA Technologies, or IDT, related to the use
of blocked primers in combination with HDA. The term of this license agreement extends until the expiration of all the patents associated with the licensed patent rights, or until such time as we elect to terminate with 90 days’ notice. The
license is exclusive to the fields of amplification utilizing HDA and detection of diagnostic targets in human in-vitro diagnostic testing, but is non-exclusive to all oncology and human papilloma virus targets or markers. These technologies have
resulted in four pending U.S. patent applications and one issued European patent. We pay a royalty fee for the license of this technology based on a percentage of our “Net Sales” of products using these technologies (as defined in the
license agreement). 
 Schedule 3(v)(v) 
 See Schedule
3(v)(i). 
 Schedule 3(aa)(i) - Intellectual Property Rights 

Great Basin Owned Patents 
  

			
	 Patent
	  	 Title

	U.S. 8,637,250	  	Systems and methods for point of care amplification and detection of nucleic acids (HDA, methods)
		
	US 14/108,630	  	Systems and methods for point of care amplification and detection of nucleic acids (continuation, HDA, kit claims)
		
	CA2715890	  	Systems and methods for point of care amplification and detection of nucleic acids (general method)
		
	EP2245184	  	Systems and methods for point of care amplification and detection of nucleic acids (HDA)
		
	EP15182599.9 (divisional from ‘84)	  	Systems and methods for point of care amplification and detection of nucleic acids (general method)

			
	EP08853920.0	  	Methods and compositions for amplifying a detectable signal
		
	U.S. 8,574,833	  	Methods and compositions for amplifying a detectable signal (nucleic acid targets,methods/kits/system)
		
	US 9,200,312	  	Methods and compositions for amplifying a detectable signal (continuation, generalize target, kit/system)
		
	US 14/949,240	  	Methods and compositions for amplifying a detectable signal (continuation, generalize target, methods of use/prep)
		
	CA2705984	  	Methods and compositions for amplifying a detectable signal
		
	US 13/911,878	  	Analyzer and Disposable Cartridge for Molecular In Vitro Diagnostics
		
	CA2881200	  	Characterization of a blocked-primer mediated isothermal amplification system
		
	JP2014-557780	  	Characterization of a blocked-primer mediated isothermal amplification system
		
	EP13748794.8	  	Methods of Isothermal Amplification Using Blocked Primers (system/kit claims)
		
	HK 15105687.0	  	Methods of Isothermal Amplification Using Blocked Primers (system/kit claims)
		
	U.S. 8,936,921	  	Methods of Isothermal Amplification Using Blocked Primers (system/kit claims)
		
	US 14/565,696	  	Methods of Isothermal Amplification Using Blocked Primers (methods claims)
		
	US 14/883,018	  	SPECIFIC DETECTION OF ORGANISMS DERIVED FROM A SAMPLE (methods claims)
		
	US 14/7452,345	  	SPECIFIC DETECTION OF ORGANISMS DERIVED FROM A SAMPLE (kit claims)

 Great Basin Licensed Patents 
  

					
	 Patent
	  	 Title
	  	 Holder

	U.S. 7,282,328	  	Helicase dependent amplification of nucleic acid	  	BioHelix
			
	U.S. 7,662,594	  	Helicase dependent amplification of nucleic acid (continuation)	  	BioHelix
			
	U.S. 7829284	  	Helicase dependent amplification of nucleic acid (continuation)	  	BioHelix
			
	EP1539979	  	Helicase dependent amplification of nucleic acid	  	BioHelix
			
	PCT/US2006/000406	  	Identification of RNA targets using helicase	  	BioHelix
			
	12/507,142	  	Rnase-H-based assays utilizing modified RNA monomers (bp method)	  	IDT
			
	13/839,334	  	Rnase-H-based assays utilizing modified RNA monomers (RNA targets)	  	IDT
			
	EP2279263	  	Rnase-H-based assays utilizing modified RNA monomers	  	IDT
			
	13/429,077	  	Rnase-H-based assays utilizing modified RNA monomers (Hot start language)	  	IDT

 License Agreements 

BioHelix. We hold non-exclusive licenses to key technologies from BioHelix related to isothermal amplification of nucleic acid targets, utilizing
helicase-dependent amplification, or HDA. The term of this license agreement extends until the expiration of all the patents associated with the licensed patent rights, or until such time as we elect to terminate with 30 days’ notice. This
license is limited to the fields of human diagnostic testing utilizing our solid chip surface detection and contains diligence and U.S. preference provisions. To date, these technologies have resulted in three issued U.S. patents, one issued
European patent and one pending international patent family. In addition, these technologies may include related technologies that BioHelix may develop in the future. The BioHelix technologies are the basis of our nucleic acid amplification
approach. In May of 2013, Quidel Corporation, a competitor of ours, purchased BioHelix. We pay a royalty fee for the licensing of this technology based on a percentage of our “Net Sales” of assays using these technologies (as defined in
the license agreement). 
 IDT. In August 2010, we entered into a license agreement with Integrated DNA Technologies, or IDT, related to the use
of blocked primers in combination with HDA. The term of this license agreement extends until the expiration of all the patents associated with the licensed patent rights, or until such time as we elect to terminate with 90 days’ notice. The
license is exclusive to the fields of amplification utilizing HDA and detection of diagnostic targets in human in-vitro diagnostic testing, but is non-exclusive to all oncology and human papilloma virus targets or markers. These technologies have
resulted in four pending U.S. patent applications and one issued European patent. We pay a royalty fee for the license of this technology based on a percentage of our “Net Sales” of products using these technologies (as defined in the
license agreement). 
 Schedule 4(d) - Use of Proceeds 

Net proceeds will be used for general operating purposes. 

Schedule 7(v) 
  

	1)	California 

  

	2)	Colorado 

  

	3)	Florida 

  

	4)	Kansas 

  

	5)	Louisiana 

  

	6)	Michigan 

  

	7)	Ohio 

  

	8)	Oregon 

  

	9)	Utah

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