Document:

Securities Purchase Agreement

 EXHIBIT 10.1 
 SECURITIES PURCHASE AGREEMENT 
 This Securities Purchase Agreement (this
“Agreement”) is dated as of March 19, 2006, among Lightpath Technologies, Inc., a Delaware corporation (the “Company”), and each purchaser identified on the signature pages hereto (each, including its successors and
assigns, a “Purchaser” and collectively the “Purchasers”). 
 WHEREAS, subject to the terms and conditions
set forth in this Agreement and pursuant to Section 4(2) of the Securities Act of 1933, as amended (the “Securities Act”) and Rule 506 promulgated thereunder, the Company desires to issue and sell to each Purchaser, and each
Purchaser, severally and not jointly, desires to purchase from the Company, securities of the Company as more fully described in this Agreement. 
 NOW, THEREFORE, IN CONSIDERATION of the mutual covenants contained in this Agreement, and for other good and valuable consideration the receipt and adequacy of which are hereby acknowledged, the Company and each Purchaser agree as follows:

 ARTICLE I. 
 DEFINITIONS

 1.1 Definitions. In addition to the terms defined elsewhere in this Agreement, for all purposes of this Agreement, the following
terms have the meanings indicated in this Section 1.1: 
 “Action” shall have the meaning ascribed to
such term in Section 3.1(j). 
 “Affiliate” means any Person that, directly or indirectly through one or
more intermediaries, controls or is controlled by or is under common control with a Person as such terms are used in and construed under Rule 144 under the Securities Act. With respect to a Purchaser, any investment fund or managed account that is
managed on a discretionary basis by the same investment manager as such Purchaser will be deemed to be an Affiliate of such Purchaser. 
 “Business Day” means any day except Saturday, Sunday, any day which shall be a federal legal holiday in the United States or any day on which banking institutions in the State of New York are
authorized or required by law or other governmental action to close. 
 “Closing” means the closing of the
purchase and sale of the Securities pursuant to Section 2.1. 
 “Closing Date” means the Trading Day
when all of the Transaction Documents have been executed and delivered by the applicable parties thereto, and all conditions precedent to (i) the Purchasers’ obligations to pay the Subscription Amount and (ii) the Company’s
obligations to deliver the Securities have been satisfied or waived. 
  

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 “Commission” means the Securities and Exchange Commission. 

“Common Stock” means the Class A common stock of the Company, par value $.01 per share, and any other class of
securities into which such securities may hereafter be reclassified or changed into. 
 “Common Stock
Equivalents” means any securities of the Company or the Subsidiaries which would entitle the holder thereof to acquire at any time Common Stock, including, without limitation, any debt, preferred stock, rights, options, warrants or other
instrument that is at any time convertible into or exercisable or exchangeable for, or otherwise entitles the holder thereof to receive, Common Stock. 
 “Company Counsel” means Baker & Hostetler LLP. 
 “Disclosure Schedules” means the Disclosure Schedules of the Company delivered concurrently herewith. 
 “Effective Date” means the date that the initial Registration Statement filed by the Company pursuant to the Registration Rights Agreement is first declared effective by the Commission. 
 “Escrow Agent” shall mean [name of bank.] 
 “Escrow Agreement” shall mean the escrow agreement entered into prior to the date hereof, by and among Dawson James
Securities, Inc., the Company and the Escrow Agent pursuant to which the Purchasers shall deposit Subscription Amounts with the Escrow Agent to be applied to the transactions contemplated hereunder. 
 “Evaluation Date” shall have the meaning ascribed to such term in Section 3.1(r). 
 “Exchange Act” means the Securities Exchange Act of 1934, as amended, and the rules and regulations promulgated
thereunder. 
 “Exempt Issuance” means the issuance of (a) shares of Common Stock, options, restricted
stock units and awards and similar issuances to employees, officers, directors or consultants (provided that issuances to consultants shall not exceed 200,000 shares in any 12 month period (subject to adjustment for reverse and forward stock splits,
recapitalizations and the like)) of the Company pursuant to any stock option, stock purchase, stock award or similar plan or arrangement duly adopted by a majority of the non-employee members of the Board of Directors of the Company or a majority of
the members of a committee of non-employee directors established for such purpose, (b) shares of Common Stock issuable upon the exercise of any stock options, warrants, or similar rights outstanding as of the date hereof or which the Company is
obligated to issue under any agreement or other arrangement currently in effect, (c) securities upon the exercise or exchange of or conversion of any Securities issued hereunder and/or other securities exercisable or exchangeable for or
convertible into shares of Common Stock issued and outstanding on the date of this Agreement, provided that such securities have not been amended since the date of this Agreement to increase the number of such 
  

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 securities or to decrease the exercise, exchange or conversion price of any such securities,
(d) securities issued pursuant to acquisitions or strategic transactions approved by a majority of the disinterested directors, provided any such issuance shall only be to a Person which is, itself or through its subsidiaries, an operating
company and in which the Company receives benefits in addition to the investment of funds, but shall not include a transaction in which the Company is issuing securities primarily for the purpose of raising capital or to an entity whose primary
business is investing in securities, (e) Common Stock or options or warrants (not to exceed 200,000 shares in any 12 month period (subject to adjustment for reverse and forward stock splits, recapitalizations and the like)) to purchase Common
Stock issued to commercial lenders, equipment lessors, vendors or suppliers of the Company and (f) Common Stock or options or warrants (not to exceed 200,000 shares in any 12 month period (subject to adjustment for reverse and forward stock
splits, recapitalizations and the like)) to purchase Common Stock issued to underwriters, brokers or finders for payment of reasonable and customary fees in connection with fundraising (debt or equity) activities, including the sale of the
Securities; provided, however, that subsections (e) and (f) in this definition are applicable to Section 4.13 of this Agreement and are not applicable to Section 4.14 of this Agreement. 
 “Force Majeure” shall mean the following acts or omissions provided that they are beyond the direct control of the
Company: an act of God, an act of war, terrorism, natural disaster or prolonged and systematic failure of communication or electrical services. Force Majeure shall not include any act or omission by the Commission or the Trading Market. 

“FW” means Feldman Weinstein LLP with offices located at 420 Lexington Avenue, Suite 2620, New York, New York
10170-0002. 
 “GAAP” shall have the meaning ascribed to such term in Section 3.1(h). 
 “Intellectual Property Rights” shall have the meaning ascribed to such term in Section 3.1(o). 
 “Knowledge of the Company”, “the Company’s Knowledge” and terms and phrases of similar import,
whether or not capitalized, means (i) actual knowledge, awareness or belief possessed by Kenneth Brizel, the President and Chief Executive Officer of the Company, and (ii) the knowledge, awareness or belief that Kenneth Brizel would have
possessed by using reasonable care and diligence under the circumstances. 
 “Legend Removal Date” shall have
the meaning ascribed to such term in Section 4.1(c). 
 “Liens” means a lien, charge, security interest,
encumbrance, right of first refusal, preemptive right or other restriction. 
 “Material Adverse Effect”
shall have the meaning assigned to such term in Section 3.1(b). 
  

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 “Material Permits” shall have the meaning ascribed to such term in
Section 3.1(m). 
 “Participation Maximum” shall have the meaning ascribed to such term in
Section 4.13. 
 “Per Share Purchase Price” equals $5.25, subject to adjustment for reverse and forward
stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of this Agreement. 
 “Person” means an individual or corporation, partnership, trust, incorporated or unincorporated association, joint venture, limited liability company, joint stock company, government (or an agency or
subdivision thereof) or other entity of any kind. 
 “Pre-Notice” shall have the meaning ascribed to such
term in Section 4.13. 
 “Proceeding” means an action, claim, suit, investigation or proceeding
(including, without limitation, an investigation or partial proceeding, such as a deposition), whether commenced or threatened. 
 “Purchaser Party” shall have the meaning ascribed to such term in Section 4.9. 
 “Registration Rights Agreement” means the Registration Rights Agreement, dated the date hereof, among the Company and the Purchasers, in the form of Exhibit A attached hereto. 
 “Registration Statement” means a registration statement meeting the requirements set forth in the Registration Rights
Agreement and covering the resale by the Purchasers of the Shares and the Warrant Shares. 
 “Required
Approvals” shall have the meaning ascribed to such term in Section 3.1(e). 
 “Rule 144” means
Rule 144 promulgated by the Commission pursuant to the Securities Act, as such Rule may be amended from time to time, or any similar rule or regulation hereafter adopted by the Commission having substantially the same effect as such Rule.

 “SEC Reports” shall have the meaning ascribed to such term in Section 3.1(h). 
 “Securities” means the Shares, the Warrants and the Warrant Shares. 
 “Securities Act” means the Securities Act of 1933, as amended, and the rules and regulations promulgated thereunder.

 “Shares” means the shares of Common Stock issued or issuable to each Purchaser pursuant to this Agreement.

  

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 “Short Sales” shall include all “short sales” as defined in
Rule 200 of Regulation SHO under the Exchange Act (but shall not be deemed to include the location and/or reservation of borrowable shares of Common Stock).
 “Subscription Amount” means, as to each Purchaser, the aggregate amount to be paid for Shares and Warrants purchased hereunder as specified below such Purchaser’s name on the signature page of
this Agreement and next to the heading “Subscription Amount”, in United States Dollars and in immediately available funds. 
 “Subsequent Financing” shall have the meaning ascribed to such term in Section 4.13. 
 “Subsequent Financing Notice” shall have the meaning ascribed to such term in Section 4.13. 
 “Subsidiary” means any subsidiary of the Company as set forth on Schedule 3.1(a). 
 “Trading Day” means a day on which the Common Stock is traded on a Trading Market. 
 “Trading Market” means the following markets or exchanges on which the Common Stock is listed or quoted for trading on the date in question: the Nasdaq Capital Market, the American Stock Exchange, the New York Stock
Exchange, the Nasdaq National Market or the OTC Bulletin Board. 
 “Transaction Documents” means this
Agreement, the Warrants, the Escrow Agreement and the Registration Rights Agreement and any other documents or agreements executed in connection with the transactions contemplated hereunder. 
 “VWAP” means, for any date, the price determined by the first of the following clauses that applies: (a) if the
Common Stock is then listed or quoted on a Trading Market, the daily volume weighted average price of the Common Stock for such date (or the nearest preceding date) on the Trading Market on which the Common Stock is then listed or quoted for trading
as reported by Bloomberg Financial L.P. (based on a Trading Day from 9:30 a.m. (New York City time) to 4:02 p.m. (New York City time); (b) if the Common Stock is not then listed or quoted on a Trading Market other than the OTC Bulletin Board
and if the Common Stock is then quoted on the OTC Bulletin Board, the volume weighted average price of the Common Stock for such date (or the nearest preceding date) on the OTC Bulletin Board; (c) if the Common Stock is not then quoted for
trading on the OTC Bulletin Board and if prices for the Common Stock are then reported in the “Pink Sheets” published by Pink Sheets, LLC (or a similar organization or agency succeeding to its functions of reporting prices), the most
recent bid price per share of the Common Stock so reported; or (d) in all other cases, the fair market value of a share of Common Stock as determined by an independent appraiser selected in good faith by the Holder and reasonably acceptable to
the Company. 
  

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 “Warrants” means collectively the Common Stock purchase warrants, in the
form of Exhibit C delivered to the Purchasers at the Closing in accordance with Section 2.2(a) hereof, which Warrants shall be exercisable at any time beginning after the expiration of the 6 month period following the date hereof and
have a term of exercise equal to 5 years. 
 “Warrant Shares” means the shares of Common Stock issuable upon
exercise of the Warrants. 
 ARTICLE II. 
 PURCHASE AND SALE 
 2.1 Closing. On the Closing Date, upon the terms and subject to the conditions set forth herein,
substantially concurrent with the execution and delivery of this Agreement by the parties hereto, the Company agrees to sell up to an aggregate of 730,000 Shares and the related Warrants, and each Purchaser agrees to purchase in the aggregate,
severally and not jointly, the number of Shares and Warrants set forth on such Purchaser’s signature page hereto. Prior to Closing, each Purchaser shall deliver to the Escrow Agent via wire transfer immediately available funds equal to their
Subscription Amount and, upon Closing, the Company shall make the deliveries described in Section 2.2(a) below. Upon satisfaction of the conditions set forth in Sections 2.2 and 2.3, the Closing shall be deemed to have occurred. 
 2.2 Deliveries. 
 (a)
On or prior to the Closing Date, the Company shall deliver or cause to be delivered to each Purchaser the following: 
 (i)
this Agreement duly executed by the Company; 
 (ii) a legal opinion of Company Counsel, in the form of Exhibit B
attached hereto; 
 (iii) a copy of the irrevocable instructions to the Company’s transfer agent instructing the transfer
agent to deliver, on an expedited basis, a certificate evidencing a number of Shares equal to such Purchaser’s Subscription Amount divided by the Per Share Purchase Price, registered in the name of such Purchaser; 
 (iv) a Warrant registered in the name of such Purchaser to purchase up to a number of shares of Common Stock equal to 30% of the Shares
issuable to such Purchaser, with an exercise price equal to $7.41, subject to adjustment therein; and 
 (v) the Registration
Rights Agreement duly executed by the Company. 
 (b) On or prior to the Closing Date, each Purchaser shall deliver or cause
to be delivered to the Company (except as noted) the following: 
 (i) this Agreement duly executed by such Purchaser;

  

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 (ii) such Purchaser’s Subscription Amount by wire transfer to the Escrow Agent; and

 (iii) the Registration Rights Agreement duly executed by such Purchaser. 
 2.3 Closing Conditions. 
 (a) The obligations of the Company hereunder in connection with the Closing are subject to the following conditions being met: 
 (i) the accuracy in all material respects when made and on the Closing Date of the representations and warranties of the Purchasers contained herein; 
 (ii) all obligations, covenants and agreements of the Purchasers required to be performed at or prior to the Closing Date shall have been
performed; and 
 (iii) the delivery by the Purchasers of the items set forth in Section 2.2(b) of this Agreement.

 (b) The respective obligations of the Purchasers hereunder in connection with the Closing are subject to the following
conditions being met: 
 (i) the accuracy in all material respects on the Closing Date of the representations and warranties
of the Company contained herein; 
 (ii) all obligations, covenants and agreements of the Company required to be performed at
or prior to the Closing Date shall have been performed; 
 (iii) the delivery by the Company of the items set forth in
Section 2.2(a) of this Agreement; 
 (iv) there shall have been no Material Adverse Effect with respect to the Company
since the date hereof; and 
 (v) from the date hereof to the Closing Date, trading in the Common Stock shall not have been
suspended by the Commission or the Company’s principal Trading Market (except for any suspension of trading of limited duration agreed to by the Company, which suspension shall be terminated prior to the Closing), and, at any time prior to the
Closing Date, trading in securities generally as reported by Bloomberg Financial Markets shall not have been suspended or limited, or minimum prices shall not have been established on securities whose trades are reported by such service, or on any
Trading Market, nor shall a banking moratorium have been declared either by the United States or New York State authorities nor shall there have occurred any material outbreak or escalation of hostilities or other national or international calamity
of such magnitude in its effect on, or any material adverse change in, any financial market which, in each case, in the reasonable judgment of each Purchaser, makes it impracticable or inadvisable to purchase the Shares at the Closing. 

 

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 ARTICLE III. 
 REPRESENTATIONS AND WARRANTIES 
 3.1 Representations and Warranties of the Company. Except as set
forth under the corresponding section of the Disclosure Schedules which Disclosure Schedules shall be deemed a part hereof and to qualify any representation or warranty otherwise made herein to the extent of such disclosure, the Company hereby makes
the representations and warranties set forth below to each Purchaser: 
 (a) Subsidiaries. All of the direct and
indirect subsidiaries of the Company are set forth on Schedule 3.1(a). The Company owns, directly or indirectly, all of the capital stock or other equity interests of each Subsidiary free and clear of any Liens, and all the issued and
outstanding shares of capital stock of each Subsidiary are validly issued and are fully paid, non-assessable and free of preemptive and similar rights to subscribe for or purchase securities. If the Company has no subsidiaries, then all other
references in the Transaction Documents to the Subsidiaries or any of them will be disregarded. 
 (b) Organization and
Qualification. The Company and each of the Subsidiaries is an entity duly incorporated or otherwise organized, validly existing and in good standing under the laws of the jurisdiction of its incorporation or organization (as applicable), with
the requisite power and authority to own and use its properties and assets and to carry on its business as currently conducted. Neither the Company nor any Subsidiary is in violation or default of any of the provisions of its respective certificate
or articles of incorporation, bylaws or other organizational or charter documents. Each of the Company and the Subsidiaries is duly qualified to conduct business and is in good standing as a foreign corporation or other entity in each jurisdiction
in which the nature of the business conducted or property owned by it makes such qualification necessary, except where the failure to be so qualified or in good standing, as the case may be, could not have or reasonably be expected to result in
(i) a material adverse effect on the legality, validity or enforceability of any Transaction Document, (ii) a material adverse effect on the results of operations, assets, business or condition (financial or otherwise) of the Company and
the Subsidiaries, taken as a whole, or (iii) a material adverse effect on the Company’s ability to perform in any material respect on a timely basis its obligations under any Transaction Document (any of (i), (ii) or (iii), a
“Material Adverse Effect”) and no Proceeding has been instituted in any such jurisdiction revoking, limiting or curtailing or seeking to revoke, limit or curtail such power and authority or qualification. 
 (c) Authorization; Enforcement. The Company has the requisite corporate power and authority to enter into and to consummate the
transactions contemplated by each of the Transaction Documents and otherwise to carry out its obligations hereunder and thereunder. The execution and delivery of each of the Transaction Documents by the Company and the consummation by it of the
transactions contemplated hereby and thereby have been duly authorized by all necessary action on the part of the Company and no further action is required by the Company, its board of directors or its 
  

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 stockholders in connection therewith other than in connection with the Required Approvals. Each
Transaction Document has been (or upon delivery will have been) duly executed by the Company and, when delivered in accordance with the terms hereof and thereof, will constitute the valid and binding obligation of the Company enforceable against the
Company in accordance with its terms except (i) as limited by general equitable principles and applicable bankruptcy, insolvency, reorganization, moratorium and other laws of general application affecting enforcement of creditors’ rights
generally, (ii) as limited by laws relating to the availability of specific performance, injunctive relief or other equitable remedies and (iii) insofar as indemnification and contribution provisions may be limited by applicable law.

 (d) No Conflicts. The execution, delivery and performance of the Transaction Documents by the Company, the issuance
and sale of the Shares and the consummation by the Company of the other transactions contemplated hereby and thereby do not and will not (i) conflict with or violate any provision of the Company’s or any Subsidiary’s certificate or
articles of incorporation, bylaws or other organizational or charter documents, or (ii) conflict with, or constitute a default (or an event that with notice or lapse of time or both would become a default) under, result in the creation of any
Lien upon any of the properties or assets of the Company or any Subsidiary, or give to others any rights of termination, amendment, acceleration or cancellation (with or without notice, lapse of time or both) of, any agreement, credit facility, debt
or other instrument (evidencing a Company or Subsidiary debt or otherwise) or other understanding to which the Company or any Subsidiary is a party or by which any property or asset of the Company or any Subsidiary is bound or affected, or
(iii) subject to the Required Approvals, conflict with or result in a violation of any law, rule, regulation, order, judgment, injunction, decree or other restriction of any court or governmental authority to which the Company or a Subsidiary
is subject (including federal and state securities laws and regulations), or by which any property or asset of the Company or a Subsidiary is bound or affected; except in the case of each of clauses (ii) and (iii), such as could not have or
reasonably be expected to result in a Material Adverse Effect. 
 (e) Filings, Consents and Approvals. The Company is
not required to obtain any consent, waiver, authorization or order of, give any notice to, or make any filing or registration with, any court or other federal, state, local or other governmental authority or other Person in connection with the
execution, delivery and performance by the Company of the Transaction Documents, other than (i) filings required pursuant to Section 4.4 of this Agreement, (ii) the filing with the Commission of the Registration Statement,
(iii) application(s) to each applicable Trading Market for the listing of the Securities for trading thereon in the time and manner required thereby, and (iv) the filing of Form D with the Commission and such filings as are required to be
made under applicable state securities laws (such items referenced under subsections (i), (ii), (iii) and (iv) above, the “Required Approvals”) and (v) other consents, waivers, authorizations or orders, or notices to,
or filings or registrations with other Persons which have already been obtained, delivered or made as of the date hereof. 
 (f) Issuance of the Securities. The Securities are duly authorized and, when issued and paid for in accordance with the applicable Transaction Documents, will be 
  

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 duly and validly issued, fully paid and nonassessable, free and clear of all Liens imposed by the Company
other than restrictions on transfer provided for in the Transaction Documents. The Warrant Shares, when issued in accordance with the terms of the Transaction Documents, will be validly issued, fully paid and nonassessable, free and clear of all
Liens imposed by the Company. The Company has reserved from its duly authorized capital stock the maximum number of shares of Common Stock issuable pursuant to this Agreement and the Warrants. 
 (g) Capitalization. The capitalization of the Company is as set forth on Schedule 3.1(g). The Company has not issued any
capital stock since its most recently filed periodic report under the Exchange Act, other than pursuant to the exercise of employee stock options under the Company’s stock option plans, the issuance of shares of Common Stock to employees
pursuant to the Company’s employee stock purchase plan and pursuant to the conversion or exercise of Common Stock Equivalents outstanding as of the date of the most recently filed periodic report under the Exchange Act. No Person has any right
of first refusal, preemptive right, right of participation, or any similar right to participate in the transactions contemplated by the Transaction Documents other than rights that have been waived. Except as set forth on Schedule 3.1(g) or
otherwise disclosed in the SEC Reports or as a result of the purchase and sale of the Securities pursuant to the Transaction Documents, there are no outstanding options, warrants, script rights to subscribe to, calls or commitments of any character
whatsoever relating to, or securities, rights or obligations convertible into or exercisable or exchangeable for, or giving any Person any right to subscribe for or acquire, any shares of Common Stock, or contracts, commitments, understandings or
arrangements by which the Company or any Subsidiary is or may become bound to issue additional shares of Common Stock or Common Stock Equivalents. The issuance and sale of the Securities will not obligate the Company to issue shares of Common Stock
or other securities to any Person (other than the Purchasers) and will not result in a right of any holder of Company securities to adjust the exercise, conversion, exchange or reset price under any of such securities. All of the outstanding shares
of capital stock of the Company are validly issued, fully paid and nonassessable, have been issued in compliance with all federal and state securities laws, and none of such outstanding shares was issued in violation of any preemptive rights or
similar rights to subscribe for or purchase securities. No further approval or authorization of any stockholder, the Board of Directors of the Company or others is required for the issuance and sale of the Securities. There are no stockholders
agreements, voting agreements or other similar agreements with respect to the Company’s capital stock to which the Company is a party or, to the knowledge of the Company, between or among any of the Company’s stockholders. 
 (h) SEC Reports; Financial Statements. The Company has filed all reports, schedules, forms, statements and other documents required
to be filed by it under the Securities Act and the Exchange Act, including pursuant to Section 13(a) or 15(d) thereof, for the two years preceding the date hereof (or such shorter period as the Company was required by law or regulation to file
such material) (the foregoing materials, including the exhibits thereto and documents incorporated by reference therein, being collectively referred to herein as the “SEC Reports”) on a timely basis or has received a valid extension
of such time of filing and has filed any such SEC Reports prior 
  

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 to the expiration of any such extension. As of their respective dates, the SEC Reports complied in all
material respects with the requirements of the Securities Act and the Exchange Act and the rules and regulations of the Commission promulgated thereunder, as applicable, and none of the SEC Reports, when filed, 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. The financial statements of the
Company included in the SEC Reports comply in all material respects with applicable accounting requirements and the rules and regulations of the Commission with respect thereto as in effect at the time of filing. Such financial statements have been
prepared in accordance with United States generally accepted accounting principles applied on a consistent basis during the periods involved (“GAAP”), except as may be otherwise specified in such financial statements or the notes
thereto and except that unaudited financial statements may not contain all footnotes required by GAAP, and fairly present in all material respects the financial position of the Company and its consolidated subsidiaries as of and for the dates
thereof and the results of operations and cash flows for the periods then ended, subject, in the case of unaudited statements, to normal, immaterial, year-end audit adjustments. 
 (i) Material Changes; Undisclosed Events, Liabilities or Developments. Since the date of the latest audited financial statements
included within the SEC Reports, except as specifically disclosed in a subsequent SEC Report, (i) there has been no event, occurrence or development that has had or that could reasonably be expected to result in a Material Adverse Effect,
(ii) the Company has not incurred any liabilities (contingent or otherwise) other than (A) trade payables and accrued expenses incurred in the ordinary course of business consistent with past practice and (B) liabilities not required
to be reflected in the Company’s financial statements pursuant to GAAP or disclosed in filings made with the Commission, (iii) the Company has not altered its method of accounting, (iv) the Company has not declared or made any
dividend or distribution of cash or other property to its stockholders or purchased, redeemed or made any agreements to purchase or redeem any shares of its capital stock and (v) the Company has not issued any equity securities to any officer,
director or Affiliate, except pursuant to existing Company stock option plans and stock purchase plans or as set forth on Schedule 3.1(i). The Company does not have pending before the Commission any request for confidential treatment of
information. Except for the issuance of the Securities contemplated by this Agreement, the consummation of the transactions contemplated by the Transaction Documents or as set forth on Schedule 3.1(i), no event, liability or development has
occurred or exists with respect to the Company or its Subsidiaries or their respective business, properties, operations or financial condition, that would be required to be disclosed by the Company under applicable securities laws at the time this
representation is made that has not been publicly disclosed at least 1 Trading Day prior to the date that this representation is made. 
 (j) Litigation. Except as set forth on Schedule 3.1(j), there is no action, suit, inquiry, notice of violation, proceeding or investigation pending or, to the knowledge of the Company, threatened against
or affecting the Company, any Subsidiary or any of their respective properties before or by any court, arbitrator, governmental or administrative agency or regulatory authority (federal, state, county, local or foreign) 
  

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 (collectively, an “Action”) which (i) adversely affects or challenges the legality,
validity or enforceability of any of the Transaction Documents or the Securities or (ii) could, if there were an unfavorable decision, have or reasonably be expected to result in a Material Adverse Effect. Neither the Company nor any
Subsidiary, nor any director or officer thereof, is or has been the subject of any Action involving a claim of violation of or liability under federal or state securities laws or a claim of breach of fiduciary duty. There has not been, and to the
knowledge of the Company, there is not pending or contemplated, any investigation by the Commission involving the Company or any current or former director or officer of the Company. The Commission has not issued any stop order or other order
suspending the effectiveness of any registration statement filed by the Company or any Subsidiary under the Exchange Act or the Securities Act. 
 (k) Labor Relations. No material labor dispute exists or, to the knowledge of the Company, is imminent with respect to any of the employees of the Company which could reasonably be expected to result in a
Material Adverse Effect. None of the Company’s or its Subsidiaries’ employees is a member of a union that relates to such employee’s relationship with the Company, and neither the Company or any of its Subsidiaries is a party to a
collective bargaining agreement, and the Company and its Subsidiaries believe that their relationships with their employees are generally good. No executive officer, 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 or non-competition agreement, or any other contract or agreement or any restrictive covenant, and, to the knowledge of the Company, the
continued employment of each such executive officer does not subject the Company or any of its Subsidiaries to any liability with respect to any of the foregoing matters. The Company and its Subsidiaries are in compliance with all U.S. federal,
state, local and foreign laws and regulations relating to employment and employment practices, terms and conditions of employment and wages and hours, except where the failure to be in compliance could not, individually or in the aggregate,
reasonably be expected to have a Material Adverse Effect. 
 (l) Compliance. Neither the Company nor any Subsidiary
(i) is in default under or in violation of (and no event has occurred that has not been waived that, with notice or lapse of time or both, would result in a default by the Company or any Subsidiary under), nor has the Company or any Subsidiary
received notice of a claim that it is in default under or that it is in violation of, any indenture, loan or credit agreement or any other agreement or instrument to which it is a party or by which it or any of its properties is bound (whether or
not such default or violation has been waived), (ii) is in violation of any order of any court, arbitrator or governmental body, or (iii) is or has been in violation of any statute, rule or regulation of any governmental authority,
including without limitation all foreign, federal, state and local laws applicable to its business and all such laws that affect the environment, except in each case as could not have or reasonably be expected to result in a Material Adverse Effect.

 (m) Regulatory Permits. The Company and the Subsidiaries possess all certificates, authorizations and permits issued
by the appropriate federal, state, local or foreign regulatory authorities necessary to conduct their respective businesses as 
  

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 described in the SEC Reports, except where the failure to possess such permits could not have or
reasonably be expected to result in a Material Adverse Effect (“Material Permits”), and neither the Company nor any Subsidiary has received any notice of proceedings relating to the revocation or modification of any Material Permit.

 (n) Title to Assets. The Company and the Subsidiaries have good and marketable title in fee simple to all real
property owned by them that is material to the business of the Company and the Subsidiaries and good title in all personal property owned by them that is material to the business of the Company and the Subsidiaries, in each case free and clear of
all Liens, except for Liens as do not materially affect the value of such property and do not materially interfere with the use made and proposed to be made of such property by the Company and the Subsidiaries and Liens for the payment of federal,
state or other taxes, the payment of which is neither delinquent nor subject to penalties. Any real property and facilities held under lease by the Company and the Subsidiaries are held by them under valid, subsisting and enforceable leases with
which the Company and the Subsidiaries are in material compliance. 
 (o) Patents and Trademarks. The Company and the
Subsidiaries have, or have rights to use, all patents, patent applications, trademarks, trademark applications, service marks, trade names, trade secrets, inventions, copyrights, licenses and other intellectual property rights and similar rights
necessary or material for use in connection with their respective businesses as described in the SEC Reports and which the failure to so have could reasonably be expected to have a Material Adverse Effect (collectively, the “Intellectual
Property Rights”). Neither the Company nor any Subsidiary has received a notice (written or otherwise) that the Intellectual Property Rights used by the Company or any Subsidiary violates or infringes upon the rights of any Person. To the
knowledge of the Company, all such Intellectual Property Rights are enforceable and there is no existing infringement by another Person of any of the Intellectual Property Rights. The Company and its Subsidiaries have taken reasonable security
measures to protect the secrecy, confidentiality and value of all of their intellectual properties, except where failure to do so could not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect. 
 (p) Insurance. The Company and the Subsidiaries are insured by insurers of recognized financial responsibility against such losses
and risks and in such amounts as are reasonably believed by the Company and the Subsidiaries to be prudent in the businesses in which the Company and the Subsidiaries are engaged, including, but not limited to, directors and officers insurance
coverage at least equal to the aggregate Subscription Amount. Neither the Company nor any Subsidiary has any 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 without a significant increase in cost. 
 (q)
Transactions With Affiliates and Employees. Except as set forth in the SEC Reports, none of the officers or directors of the Company and, to the knowledge of the Company, none of the employees of the Company is presently a party to any
transaction with the Company or any Subsidiary (other than for services as employees, 
  

 13 

 officers and 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 officer, director or such employee or, to the knowledge of the Company, any entity in which any officer,
director, or any such employee has a substantial interest or is an officer, director, trustee or partner, in each case in excess of $60,000 other than (i) for payment of salary or consulting fees for services rendered, (ii) reimbursement
for expenses incurred on behalf of the Company and (iii) for other employee benefits, including stock option agreements under any stock option plan of the Company. 
 (r) Sarbanes-Oxley; Internal Accounting Controls. The Company is in material compliance with all provisions of the Sarbanes-Oxley
Act of 2002 which are applicable to it as of the Closing Date. The Company and the Subsidiaries maintain 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 GAAP and to maintain asset accountability, (iii) access to assets is
permitted only in accordance with management’s general or specific authorization, and (iv) the recorded accountability for assets is compared with the existing assets at reasonable intervals and appropriate action is taken with respect to
any differences. The Company has established disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the Company and designed such disclosure controls and procedures to ensure that information required to be
disclosed by the Company in the reports it files or submits under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the Commission’s rules and forms. The Company’s certifying officers
have evaluated the effectiveness of the Company’s disclosure controls and procedures as of the end of the period covered by the Company’s most recently filed periodic report under the Exchange Act (such date, the “Evaluation
Date”). The Company presented in its most recently filed periodic report under the Exchange Act the conclusions of the certifying officers about the effectiveness of the disclosure controls and procedures based on their evaluations as of
the Evaluation Date. Since the Evaluation Date, there have been no changes in the Company’s internal control over financial reporting (as such term is defined in the Exchange Act) that has materially affected, or is reasonably likely to
materially affect, the Company’s internal control over financial reporting. 
 (s) Certain Fees. Except for
placement agent fees and expenses payable to Dawson James Securities, Inc., no brokerage or finder’s fees or commissions are or will be payable by the Company to any broker, financial advisor or consultant, finder, placement agent, investment
banker, bank or other Person with respect to the transactions contemplated by the Transaction Documents. The Purchasers shall have no obligation with respect to any fees or with respect to any claims made by or on behalf of other Persons for fees of
a type contemplated in this Section that may be due in connection with the transactions contemplated by the Transaction Documents. 
 (t) Private Placement. Assuming the accuracy of the Purchasers representations and warranties set forth in Section 3.2, no registration under the Securities 
  

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 Act is required for the offer and sale of the Securities by the Company to the Purchasers as contemplated
hereby. The issuance and sale of the Securities hereunder does not contravene the rules and regulations of the Trading Market. 
 (u) Investment Company. The Company is not, and is not an Affiliate of, and immediately after receipt of payment for the Securities, will not be or be an Affiliate of, an “investment company” within the meaning of the
Investment Company Act of 1940, as amended. The Company shall conduct its business in a manner so that it will not become subject to the Investment Company Act. 
 (v) Registration Rights. Other than each of the Purchasers, no Person has any right to cause the Company to effect the registration
under the Securities Act of any securities of the Company other than registrations that are currently effective. 
 (w)
Listing and Maintenance Requirements. The Company’s Common Stock is registered pursuant to Section 12(b) or 12(g) of the Exchange Act, and the Company has taken no action designed to, or which to its knowledge is likely to have the
effect of, terminating the registration of the Common Stock under the Exchange Act nor has the Company received any notification that the Commission is contemplating terminating such registration. The Company has not, in the 12 months preceding the
date hereof, received notice from any Trading Market on which the Common Stock is or has been listed or quoted to the effect that the Company is not in material compliance with the listing or maintenance requirements of such Trading Market. The
Company is, and has no reason to believe that it will not in the foreseeable future continue to be, in material compliance with all such listing and maintenance requirements. 
 (x) Application of Takeover Protections. The Company and its Board of Directors have taken all necessary action, if any, in order
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 Company’s Certificate of Incorporation (or similar
charter documents) or the laws of its state of incorporation that is or could become applicable to the Purchasers as a result of the Purchasers and the Company fulfilling their obligations or exercising their rights under the Transaction Documents,
including without limitation as a result of the Company’s issuance of the Securities and the Purchasers’ ownership of the Securities. 
 (y) Disclosure. Except with respect to the material terms and conditions of the transactions contemplated by the Transaction Documents, the Company confirms that, neither it nor any other Person acting on its
behalf has provided any of the Purchasers or their agents or counsel with any information that it believes constitutes or might constitute material, non-public information. The Company understands and confirms that the Purchasers will rely on the
foregoing representation in effecting transactions in securities of the Company. All disclosure furnished by the Company, directly or indirectly, to the Purchasers regarding the Company, its business and the transactions contemplated hereby, are
true and correct with respect to such representations and warranties and do 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, 
  

 15 

 in light of the circumstances under which they were made, not misleading. The Company acknowledges and
agrees that no Purchaser makes or has made any representations or warranties with respect to the transactions contemplated hereby other than those specifically set forth in Section 3.2 hereof. 
 (z) No Integrated Offering. Assuming the accuracy of the Purchasers’ representations and warranties set forth in
Section 3.2, neither the Company, nor any of its Affiliates, nor, to the Company’s knowledge, any Person acting on its or 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 cause this offering of the Securities to be integrated with prior offerings by the Company for purposes of the Securities Act or any applicable shareholder approval provisions of any Trading Market on which
any of the securities of the Company are listed or designated. 
 (aa) Solvency. Based on the financial condition of
the Company as of the Closing Date after giving effect to the receipt by the Company of the proceeds from the sale of the Securities hereunder, (i) the fair saleable value of the Company’s assets exceeds the amount that will be required to
be paid on or in respect of the Company’s existing debts and other liabilities (including known contingent liabilities) as they mature; (ii) the Company’s assets do not constitute unreasonably small capital to carry on its business as
now conducted and as proposed to be conducted including its capital needs taking into account the particular capital requirements of the business conducted by the Company, and projected capital requirements and capital availability thereof; and
(iii) the current cash flow of the Company, together with the proceeds the Company would receive, were it to liquidate all of its assets, after taking into account all anticipated uses of the cash, would be sufficient to pay all amounts on or
in respect of its liabilities when such amounts are required to be paid. The Company does not intend to incur debts beyond its ability to pay such debts as they mature (taking into account the timing and amounts of cash to be payable on or in
respect of its debt). The Company has no knowledge of any facts or circumstances which lead it to believe that it will file for reorganization or liquidation under the bankruptcy or reorganization laws of any jurisdiction within one year from the
Closing Date. The SEC Reports set forth as of the dates thereof all outstanding secured and unsecured Indebtedness of the Company or any Subsidiary, or for which the Company or any Subsidiary has commitments. For the purposes of this Agreement,
“Indebtedness” shall mean (a) any liabilities for borrowed money or amounts owed in excess of $50,000 (other than trade accounts payable incurred in the ordinary course of business), (b) all guaranties, endorsements and
other contingent obligations in respect of Indebtedness of others, whether or not the same are or should be reflected in the Company’s balance sheet (or the notes thereto), except guaranties by endorsement of negotiable instruments for deposit
or collection or similar transactions in the ordinary course of business; and (c) the present value of any lease payments in excess of $50,000 due under leases required to be capitalized in accordance with GAAP. Neither the Company nor any
Subsidiary is in default with respect to any Indebtedness. 
 (bb) Tax Status. Except for matters that would not,
individually or in the aggregate, have or reasonably be expected to result in a Material Adverse Effect, the Company and each Subsidiary has filed all necessary federal, state and foreign income 
  

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 and franchise tax returns and has paid or accrued all taxes shown as due thereon, and the Company has no
knowledge of a tax deficiency which has been asserted or threatened against the Company or any Subsidiary. 
 (cc) No
General Solicitation. Neither the Company nor, to the Company’s knowledge, any person acting on behalf of the Company has offered or sold any of the Securities by any form of general solicitation or general advertising. The Company has
offered the Securities for sale only to the Purchasers and certain other “accredited investors” within the meaning of Rule 501 under the Securities Act. 
 (dd) Foreign Corrupt Practices. Neither the Company, nor to the knowledge of the Company, any agent or other person acting on
behalf of the Company, has (i) directly or indirectly, used any funds for unlawful contributions, gifts, entertainment or other unlawful expenses related to foreign or domestic political activity, (ii) made any unlawful payment to foreign
or domestic government officials or employees or to any foreign or domestic political parties or campaigns from corporate funds, (iii) failed to disclose fully any contribution made by the Company (or made by any person acting on its behalf of
which the Company is aware) which is in violation of law, or (iv) violated in any material respect any provision of the Foreign Corrupt Practices Act of 1977, as amended. 
 (ee) Accountants. The Company’s accountants are set forth on Schedule 3.1(ee) of the Disclosure Schedule. To the
knowledge of the Company, such accountants, who the Company expects will express their opinion with respect to the financial statements to be included in the Company’s Annual Report on Form 10-K for the year ending June 30, 2006, are a
registered public accounting firm as required by the Securities Act. 
 (ff) Acknowledgment Regarding Purchasers’
Purchase of Securities. The Company acknowledges and agrees that each of the Purchasers is acting solely in the capacity of an arm’s length purchaser with respect to the Transaction Documents and the transactions contemplated thereby. The
Company further acknowledges that no Purchaser 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 thereby and any advice given by any
Purchaser or any of their respective representatives or agents in connection with the Transaction Documents and the transactions contemplated thereby is merely incidental to the Purchasers’ purchase of the Securities. The Company further
represents to each Purchaser that the Company’s decision to enter into this Agreement and the other Transaction Documents has been based solely on the independent evaluation of the transactions contemplated hereby by the Company and its
representatives. 
 (gg) Acknowledgement Regarding Purchasers’ Trading Activity. Anything in this Agreement or
elsewhere herein to the contrary notwithstanding (except for Sections 3.2(f) and 4.15 hereof), it is understood and acknowledged by the Company (i) the Company has no asked the Purchasers to agree, nor has any Purchaser 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 
  

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 specified term; (ii) that past or future open market or other transactions by any Purchaser,
including Short Sales, and specifically including, without limitation, Short Sales or “derivative” transactions, before or after the closing of this or future private placement transactions, may negatively impact the market price of the
Company’s publicly-traded securities; (iii) that any Purchaser, and counter-parties in “derivative” transactions to which any such Purchaser is a party, directly or indirectly, presently may have a “short” position in
the Common Stock, and (iv) that each Purchaser 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
(a) one or more Purchasers may engage in hedging activities at various times during the period that the Securities are outstanding, including, without limitation, during the periods that the value of the Warrant Shares deliverable with respect
to Securities are being determined and (b) such hedging activities (if any) could reduce the value of the existing stockholders’ equity interests in the Company at and after the time that the hedging activities are being
conducted. The Company acknowledges that such aforementioned hedging activities do not constitute a breach of any of the Transaction Documents. 
 (hh) 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 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) sold, bid for, purchased, or, paid any compensation for soliciting purchases of, any of the Securities, or
(iii) paid or agreed to pay to any person any compensation for soliciting another to purchase any other securities of the Company, other than, in the case of clauses (ii) and (iii), compensation paid to the Company’s placement agent
in connection with the placement of the Securities. 
 (ii) Form S-3 Eligibility. The Company is eligible to register
the resale of the Securities for resale by the Purchaser on Form S-3 promulgated under the Securities Act. 
 3.2 Representations and
Warranties of the Purchasers. Each Purchaser hereby, for itself and for no other Purchaser, represents and warrants as of the date hereof and as of the Closing Date to the Company as follows: 
 (a) Organization; Authority. If an entity, such Purchaser is an entity duly organized, validly existing and in good standing under
the laws of the jurisdiction of its organization with full right, corporate, company, partnership or other power and authority to enter into and to consummate the transactions contemplated by the Transaction Documents and otherwise to carry out its
obligations hereunder and thereunder. The execution, delivery and performance by such Purchaser of the transactions contemplated by this Agreement have been duly authorized by all necessary corporate, company, partnership or similar action on the
part of such Purchaser. Each Transaction Document to which it is a party has been duly executed by such Purchaser, and when delivered by such Purchaser in accordance with the terms hereof, will constitute the valid and legally binding obligation of
such Purchaser, enforceable against it in accordance with its terms, except (i) as limited by general equitable principles and applicable bankruptcy, insolvency, reorganization, moratorium and other laws of general application affecting

  

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 enforcement of creditors’ rights generally, (ii) as limited by laws relating to the
availability of specific performance, injunctive relief or other equitable remedies and (iii) insofar as indemnification and contribution provisions may be limited by applicable law. 
 (b) Own Account. Such Purchaser understands that the Securities are “restricted securities” and have not been registered
under the Securities Act or any applicable state securities law and is acquiring the Securities as principal for its own account and not with a view to or for distributing or reselling such Securities or any part thereof in violation of the
Securities Act or any applicable state securities law, has no present intention of distributing any of such Securities in violation of the Securities Act or any applicable state securities law and has no direct or indirect arrangement or
understandings with any other persons to distribute or regarding the distribution of such Securities (this representation and warranty not limiting such Purchaser’s right to sell the Securities pursuant to the Registration Statement or
otherwise in compliance with applicable federal and state securities laws) in violation of the Securities Act or any applicable state securities law. Such Purchaser is acquiring the Securities hereunder in the ordinary course of its business.

 (c) Purchaser Status. At the time such Purchaser was offered the Securities, it was, and at the date hereof it is,
and on each date on which it exercises any Warrants, it will be either: (i) an “accredited investor” as defined in Rule 501(a)(1), (a)(2), (a)(3), (a)(7) or (a)(8) under the Securities Act or (ii) a “qualified institutional
buyer” as defined in Rule 144A(a) under the Securities Act. Such Purchaser is not required to be registered as a broker-dealer under Section 15 of the Exchange Act. 
 (d) Experience of Such Purchaser. Such Purchaser, either alone or together with its representatives, has such knowledge,
sophistication and experience in business and financial matters so as to be capable of evaluating the merits and risks of the prospective investment in the Securities, and has so evaluated the merits and risks of such investment. Such Purchaser is
able to bear the economic risk of an investment in the Securities and, at the present time, is able to afford a complete loss of such investment. 
 (e) General Solicitation. Such Purchaser is not purchasing the Securities as a result of any advertisement, article, notice or other communication regarding the Securities published in any newspaper, magazine
or similar media or broadcast over television or radio or presented at any seminar or any other general solicitation or general advertisement. 
 (f) Short Sales and Confidentiality Prior To The Date Hereof. Other than the transaction contemplated hereunder, such Purchaser has not directly or indirectly, nor has any Person acting on behalf of or pursuant
to any understanding with such Purchaser, executed any disposition, including Short Sales, in the securities of the Company during the period commencing from the time that such Purchaser first received a term sheet (written or oral) from the
Company or any other Person setting forth the material terms of the transactions contemplated hereunder until the date hereof (“Discussion Time”). Notwithstanding the foregoing, in the case of a Purchaser that is a multi-managed
investment vehicle whereby separate portfolio managers manage separate portions of 
  

 19 

 such Purchaser’s assets and the portfolio managers have no direct knowledge of the investment
decisions made by the portfolio managers managing other portions of such Purchaser’s assets, the representation set forth above shall only apply with respect to the portion of assets managed by the portfolio manager that made the investment
decision to purchase the Securities covered by this Agreement. Other than to other Persons party to this Agreement, such Purchaser has maintained the confidentiality of all disclosures made to it in connection with this transaction (including the
existence and terms of this transaction). 
 ARTICLE IV. 
 OTHER AGREEMENTS OF THE PARTIES 
 4.1 Transfer Restrictions. 
 (a) The Securities may only be disposed of in compliance with state and federal securities laws. In connection with any transfer of
Securities other than pursuant to an effective registration statement or Rule 144, to the Company or to an affiliate of a Purchaser or in connection with a pledge as contemplated in Section 4.1(b), the Company may require the transferor thereof
to provide to the Company an opinion of counsel selected by the transferor and reasonably acceptable to the Company, the form and substance of which opinion shall be reasonably satisfactory to the Company, to the effect that such transfer does not
require registration of such transferred Securities under the Securities Act. As a condition of transfer, any such transferee shall agree in writing to be bound by the terms of this Agreement and shall have the rights of a Purchaser under this
Agreement and the Registration Rights Agreement. 
 (b) The Purchasers agree to the imprinting, so long as is required by this
Section 4.1(b), of a legend on any of the Securities in the following form: 
 THESE SECURITIES HAVE NOT BEEN REGISTERED WITH THE
SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD
EXCEPT PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT AND IN ACCORDANCE WITH APPLICABLE
STATE SECURITIES LAWS AS EVIDENCED BY A LEGAL OPINION OF COUNSEL TO THE TRANSFEROR TO SUCH EFFECT, THE SUBSTANCE OF WHICH SHALL BE REASONABLY ACCEPTABLE TO THE COMPANY. THESE SECURITIES MAY BE PLEDGED IN CONNECTION WITH A BONA FIDE MARGIN ACCOUNT
WITH A REGISTERED BROKER-DEALER OR OTHER LOAN WITH A FINANCIAL INSTITUTION THAT IS AN “ACCREDITED INVESTOR” AS DEFINED IN RULE 501(a) UNDER THE SECURITIES ACT OR OTHER LOAN SECURED BY SUCH SECURITIES. 
  

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 The Company acknowledges and agrees that a Purchaser may from time to time pledge
pursuant to a bona fide margin agreement with a registered broker-dealer or grant a security interest in some or all of the Securities to a financial institution that is an “accredited investor” as defined in Rule 501(a) under the
Securities Act and who agrees to be bound by the provisions of this Agreement and the Registration Rights Agreement and, if required under the terms of such arrangement, such Purchaser may transfer pledged or secured Securities to the pledgees or
secured parties. Such a pledge or transfer would not be subject to approval of the Company and no legal opinion of legal counsel of the pledgee, secured party or pledgor shall be required in connection therewith. Further, no notice shall be required
of such pledge. At the appropriate Purchaser’s expense, the Company will execute and deliver such reasonable documentation as a pledgee or secured party of Securities may reasonably request in connection with a pledge or transfer of the
Securities, including, if the Securities are subject to registration pursuant to the Registration Rights Agreement, the preparation and filing of any required prospectus supplement under Rule 424(b)(3) under the Securities Act or other applicable
provision of the Securities Act to appropriately amend the list of Selling Stockholders thereunder. Notwithstanding the foregoing, such Purchaser’s rights under the Transaction Documents may not be assigned, collaterally or otherwise to any
pledgee or secured party transferee for a period of 6 months from the date hereof without the written consent of the Company, which consent shall not be unreasonably withheld; provided, however, that such Purchaser’s rights may be
assigned at any time to (i) an Affiliate or (ii) a pledgee or secured party transferee pursuant to a Registration Statement. 
 (c) Certificates evidencing the Shares and Warrant Shares shall not contain any legend (including the legend set forth in Section 4.1(b)), (i) while a registration statement (including the Registration
Statement) covering the resale of such security is effective under the Securities Act, or (ii) following any sale of such Shares or Warrant Shares pursuant to and in accordance with Rule 144, or (iii) if such Shares or Warrant Shares are
eligible for sale under Rule 144(k), or (iv) if such legend is not required under applicable requirements of the Securities Act (including judicial interpretations and pronouncements issued by the staff of the Commission). If all or any portion
of a Warrant is exercised at a time when there is an effective registration statement to cover the resale of the Warrant Shares, such Warrant Shares shall be issued free of all legends. The Company agrees that following the Effective Date or at such
time as such legend is no longer required under this Section 4.1(c), it will, no later than three Trading Days following the delivery by a Purchaser to the Company or the Company’s transfer agent of a certificate representing Shares or
Warrant Shares, as the case may be, issued with a restrictive legend (such third Trading Day, the “Legend Removal Date”) (unless a delay is a result of a Force Majeure, provided the Company continues to use commercially reasonable
efforts to ultimately perform its obligations hereunder), deliver or cause to be delivered to such Purchaser a certificate representing such shares that is free from all restrictive and other legends. The Company may not make any notation on its
records or give instructions to any transfer agent of the Company that enlarge the restrictions on transfer set forth in this Section. Certificates for Securities subject to legend removal 
  

 21 

 hereunder shall be transmitted by the transfer agent of the Company to the Purchasers by crediting the
account of the Purchaser’s prime broker with the Depository Trust Company System. 
 (d) In addition to such
Purchaser’s other available remedies, the Company shall pay to a Purchaser, in cash, as partial liquidated damages and not as a penalty, for each $1,000 of Shares or Warrant Shares (based on the VWAP of the Common Stock on the date such
Securities are submitted to the Company’s transfer agent) delivered for removal of the restrictive legend and subject to Section 4.1(c), $5 per Trading Day (increasing to $10 per Trading Day five (5) Trading Days after such damages
have begun to accrue) for each Trading Day after the fourth Trading Day after the Legend Removal Date until such certificate is delivered without a legend. Nothing herein shall limit such Purchaser’s right to pursue actual damages for the
Company’s failure to deliver certificates representing any Securities as required by the Transaction Documents, and such Purchaser shall have the right to pursue all remedies available to it at law or in equity including, without limitation, a
decree of specific performance and/or injunctive relief. 
 (e) Each Purchaser, severally and not jointly with the other
Purchasers, agrees that the removal of the restrictive legend from certificates representing Securities as set forth in this Section 4.1 is predicated upon the Company’s reliance that the Purchaser will sell any Securities pursuant to
either the registration requirements of the Securities Act, including any applicable prospectus delivery requirements, or an exemption therefrom, and that if Securities are sold pursuant to a Registration Statement, they will be sold in compliance
with the plan of distribution set forth therein. 
 4.2 Furnishing of Information. As long as any Purchaser owns Securities, the
Company covenants to timely file (or obtain extensions in respect thereof and file within the applicable grace period) all reports required to be filed by the Company after the date hereof pursuant to the Exchange Act. As long as any Purchaser owns
Securities, if the Company is not required to file reports pursuant to the Exchange Act, it will prepare and furnish to the Purchasers upon request and make publicly available in accordance with Rule 144(c) such information as is required for the
Purchasers to sell the Securities under Rule 144, except the foregoing shall not be required if there is then on file with the Commission a then currently effective Registration Statement covering such Securities. The Company further covenants that
it will take such further action as any holder of Securities may reasonably request, to the extent required from time to time to enable such Person to sell such Securities without registration under the Securities Act within the requirements of the
exemption provided by Rule 144. 
 4.3 Integration. The Company shall not sell, offer for sale or solicit offers to buy or otherwise
negotiate in respect of any security (as defined in Section 2 of the Securities Act) that would be integrated with the offer or sale of the Securities in a manner that would require the registration under the Securities Act of the sale of the
Securities to the Purchasers or that would be integrated with the offer or sale of the Securities for purposes of the rules and regulations of any Trading Market such that it would require shareholder approval prior to the closing of such other
transaction unless shareholder approval is obtained before the closing of such subsequent transaction. 
  

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 4.4 Securities Laws Disclosure; Publicity. The Company shall (1) by 8:30 a.m. (New York City
time) on the Trading Day immediately following the date hereof, issue a press release, disclosing the material terms of the transactions contemplated hereby, and (2) by 5:00 p.m. (New York City time) on the Trading Day immediately following the
date hereof, file a Current Report on Form 8-K with the Commission, disclosing the material terms of the transactions contemplated hereby and attaching the Transaction Documents thereto. The Company and each Purchaser shall consult with each other
in issuing any other press releases with respect to the transactions contemplated hereby, and neither the Company nor any Purchaser shall issue any such press release or otherwise make any such public statement without the prior consent of the
Company, with respect to any press release of any Purchaser, or without the prior consent of each Purchaser, with respect to any press release of the Company, which consent shall not unreasonably be withheld or delayed, except if such disclosure is
required by law, in which case the disclosing party shall promptly provide the other party with prior notice of such public statement or communication. Notwithstanding the foregoing, the Company shall not publicly disclose the name of any Purchaser,
or include the name of any Purchaser in any filing with the Commission or any regulatory agency or Trading Market, without the prior written consent of such Purchaser, except (i) as required by federal securities law in connection with
(A) any registration statement contemplated by the Registration Rights Agreement and (B) the filing of final Transaction Documents (including signature pages thereto) with the Commission and (ii) to the extent such disclosure is
required by law or Trading Market regulations, in which case the Company shall provide the Purchasers with prior notice of such disclosure permitted under this subclause (ii). 
 4.5 Shareholder Rights Plan. No claim will be made or enforced by the Company or, with the consent of the Company, any other Person, that any
Purchaser is an “Acquiring Person” under any control share acquisition, business combination, poison pill (including any distribution under a rights agreement) or similar anti-takeover plan or arrangement in effect or hereafter adopted by
the Company, or that any Purchaser could be deemed to trigger the provisions of any such plan or arrangement, by virtue of receiving Securities under the Transaction Documents or under any other agreement between the Company and the Purchasers.

 4.6 Non-Public Information. Except with respect to the material terms and conditions of the transactions contemplated by the
Transaction Documents, the Company covenants and agrees that neither it nor any other Person acting on its behalf will provide any Purchaser or its agents or counsel with any information that the Company believes constitutes material non-public
information, unless prior thereto such Purchaser shall have executed a written agreement regarding the confidentiality and use of such information. The Company understands and confirms that each Purchaser shall be relying on the foregoing
representations in effecting transactions in securities of the Company. 
 4.7 Use of Proceeds. Except as set forth on Schedule
4.7 attached hereto, the Company shall use the net proceeds from the sale of the Securities hereunder for working capital purposes and not for the satisfaction of any portion of the Company’s debt (other than payment of trade payables in
the ordinary course of the Company’s business and prior practices), to redeem any Common Stock or Common Stock Equivalents or to settle any outstanding litigation. 
 4.8 [RESERVED]. 
  

 23 

 4.9 Indemnification of Purchasers. Subject to the provisions of this Section 4.9, the Company
will indemnify and hold each Purchaser and its directors, officers, shareholders, members, partners, employees and agents (and any other Persons with a functionally equivalent role of a Person holding such titles notwithstanding a lack of such title
or any other title), each Person who controls such Purchaser (within the meaning of Section 15 of the Securities Act and Section 20 of the Exchange Act), and the directors, officers, shareholders, agents, members, partners or employees
(and any other Persons with a functionally equivalent role of a Person holding such titles notwithstanding a lack of such title or any other title) of such controlling persons (each, a “Purchaser Party”) harmless from any and all
losses, liabilities, obligations, claims, contingencies, damages, costs and expenses, including all judgments, amounts paid in settlements, court costs and reasonable attorneys’ fees and costs of investigation that any such Purchaser Party may
suffer or incur as a result of or relating to any breach of any of the representations, warranties, covenants or agreements made by the Company in this Agreement or in the other Transaction Documents. If any action shall be brought against any
Purchaser Party in respect of which indemnity may be sought pursuant to this Agreement, such Purchaser Party shall promptly notify the Company in writing, and the Company shall have the right to assume the defense thereof with counsel of its own
choosing reasonably acceptable to the Purchaser Party. Any Purchaser Party shall have the right to employ separate counsel in any such action and participate in the defense thereof, but the fees and expenses of such counsel shall be at the expense
of such Purchaser Party except to the extent that (i) the employment thereof has been specifically authorized by the Company in writing, (ii) the Company has failed after a reasonable period of time to assume such defense and to employ
counsel or (iii) in such action there is, in the reasonable opinion of such separate counsel, a material conflict on any material issue between the position of the Company and the position of such Purchaser Party, in which case the Company
shall be responsible for the reasonable fees and expenses of no more than one such separate counsel. The Company will not be liable to any Purchaser Party under this Agreement (i) for any settlement by a Purchaser Party effected without the
Company’s prior written consent, which shall not be unreasonably withheld or delayed; or (ii) to the extent, but only to the extent that a loss, claim, damage or liability is attributable to any Purchaser Party’s breach of any of the
representations, warranties, covenants or agreements made by such Purchaser Party in this Agreement or in the other Transaction Documents, or the wrongful or negligent acts or omissions of such Purchaser Party. 
 4.10 Reservation of Common Stock. As of the date hereof, the Company has reserved and the Company shall continue to reserve and keep available at
all times, free of preemptive rights, a sufficient number of shares of Common Stock for the purpose of enabling the Company to issue Shares pursuant to this Agreement and Warrant Shares pursuant to any exercise of the Warrants. 
 4.11 Listing of Common Stock. The Company hereby agrees to use commercially reasonable efforts to maintain the listing of the Common Stock on a
Trading Market, and as soon as reasonably practicable following the Closing (but not later than the earlier of the Effective Date and the first anniversary of the Closing Date) to list all of the Shares and Warrant Shares on such Trading Market. The
Company further agrees, if the Company applies to have the Common Stock traded on any other Trading Market, it will include in such application all of the Shares and Warrant Shares, and will take such other action as is necessary to cause all of the
Shares and Warrant Shares to be listed on such other Trading Market as promptly as reasonably possible. 
  

 24 

 The Company will take all action reasonably necessary to continue the listing and trading of its Common Stock on a
Trading Market and will comply in all material respects with the Company’s reporting, filing and other obligations under the bylaws or rules of the Trading Market. 
 4.12 Equal Treatment of Purchasers. 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 is also offered to all of the parties to the Transaction Documents. For clarification purposes, this provision constitutes a separate right granted to each Purchaser by the Company and negotiated separately by each Purchaser, and it is
intended for the Company to not treat the Purchasers as a class or group and shall not in any way be construed as the Purchasers acting in concert or as a group with respect to the purchase, disposition or voting of Securities or otherwise.

 4.13 Participation in Future Financing. 
 (a) From the date hereof until the date that is the 12 month anniversary of the Effective Date, upon any issuance by the Company or any of
its Subsidiaries of Common Stock or Common Stock Equivalents (a “Subsequent Financing”), each Purchaser shall have the right to participate in up to an amount of the Subsequent Financing equal to 50% of the Subsequent Financing (the
“Participation Maximum”) on the same terms, conditions and price provided for in the Subsequent Financing, subject to the limitations set forth in Section 4.13(h) below. 
 (b) At least 5 Trading Days prior to the closing of the Subsequent Financing, the Company shall deliver to each Purchaser a written notice
of its intention to effect a Subsequent Financing (“Pre-Notice”), which Pre-Notice shall ask such Purchaser if it wants to review the details of such financing (such additional notice, a “Subsequent Financing
Notice”). Upon the request of a Purchaser, and only upon a request by such Purchaser, for a Subsequent Financing Notice, the Company shall promptly, but no later than 1 Trading Day after such request, deliver a Subsequent Financing
Notice to such Purchaser. The Subsequent Financing Notice shall describe in reasonable detail the proposed terms of such Subsequent Financing, the amount of proceeds intended to be raised thereunder, the Person or Persons through or with whom
such Subsequent Financing is proposed to be effected, and attached to which shall be a term sheet or similar document relating thereto. 
 (c) Any Purchaser desiring to participate in such Subsequent Financing must provide written notice to the Company by not later than 5:30 p.m. (New York City time) on the 5th Trading Day after the Pre-Notice is deemed given pursuant to Section 5.4 below that the Purchaser is willing to participate in the Subsequent Financing,
the amount of the Purchaser’s participation, and that the Purchaser has such funds ready, willing, and available for investment on the terms set forth in the Subsequent Financing Notice. If the Company receives no such notice from a Purchaser
as of such 5th Trading Day, such Purchaser shall be deemed to have notified the Company that it does not elect to
participate.
  

 25 

 (d) If by 5:30 p.m. (New York City time) on the 5th Trading Day after all of the Purchasers have received the Pre-Notice, notifications by the Purchasers of their willingness to participate in the
Subsequent Financing (or to cause their designees to participate) is, in the aggregate, less than the total amount of the Subsequent Financing, then the Company may effect the remaining portion of such Subsequent Financing on the terms and with the
Persons set forth in the Subsequent Financing Notice.
 (e) If by 5:30 p.m. (New York City time) on the 5th Trading Day after all of the Purchasers have received the Pre-Notice, the Company receives responses to a Subsequent Financing
Notice from Purchasers seeking to purchase more than the aggregate amount of the Participation Maximum, each such Purchaser shall have the right to purchase the greater of (a) their Pro Rata Portion (as defined below) of the Participation
Maximum and (b) the difference between the Participation Maximum and the aggregate amount of participation by all other Purchasers. “Pro Rata Portion” is the ratio of (x) the Subscription Amount of Securities
purchased on the Closing Date by a Purchaser participating under this Section 4.13 and (y) the sum of the aggregate Subscription Amounts of Securities purchased on the Closing Date by all Purchasers participating under this
Section 4.13. 
 (f) The Company must provide the Purchasers with a second Subsequent Financing Notice, and the
Purchasers will again have the right of participation set forth above in this Section 4.13, if the Subsequent Financing subject to the initial Subsequent Financing Notice is not consummated for any reason on the terms set forth in such
Subsequent Financing Notice within 60 Trading Days after the date of the initial Subsequent Financing Notice. 
 (g)
Notwithstanding the foregoing, this Section 4.13 shall not apply in respect of an Exempt Issuance. 
 (h) The Company
shall not effect any exercise of the right to participate in a Subsequent Financing pursuant to this Section 4.13, and a Purchaser shall not have the right to exercise the right to participate in a Subsequent Financing pursuant to this
Section 4.13, to the extent that after giving effect to any issuance of Common Stock or Common Stock Equivalents after such exercise, such Purchaser (together with such Purchaser’s Affiliates and any person or entity acting as a group
together with such Purchaser or any of such Purchaser’s Affiliates) would beneficially own in excess of the Beneficial Ownership Limitation (as defined below). For purposes of this Section 4.13(h), beneficial ownership shall be calculated
in accordance with Section 13(d) of the Exchange Act and the rules and regulations promulgated thereunder, it being by such Purchaser that the Company is not representing to such Purchaser that such calculation is in compliance with Schedule
13(d) of the Exchange Act and such Purchaser is solely responsible for any schedules required to be filed in accordance therewith. To the extent the limitation in this Section 4.13(h) applies, the determination whether this right to participate
in a Subsequent Financing is exercisable (in relation to other securities owned by such Purchaser together with any Affiliates) and of which portion of this right to participate is exercisable shall be in the sole discretion of such Purchaser and
the submission of a notice to participate shall be deemed to be such Purchaser’s 
  

 26 

 determination of whether this right to participate is exercisable (in relation to other securities owned
by such Purchaser together with any Affiliates) and of which portion of this right to participate is exercisable, in each case subject to such aggregate percentage limitation, and the Company shall have no obligation to verify or confirm the
accuracy of such determination. In addition, a determination as to any group status as contemplated above shall be determined in accordance with Section 13(d) of the Exchange Act and the rules and regulations promulgated thereunder. For
purposes of this Section 4.13(h), in determining the number of outstanding shares of Common Stock, a Purchaser may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Form 10-Q or
Form 10-K, as the case may be, (y) a more recent public announcement by the Company or (z) any other notice by the Company or the Company’s Transfer Agent setting forth the number of shares of Common Stock outstanding. Upon the
written or oral request of a Purchaser, the Company shall within two Trading Days confirm orally and in writing to such Purchaser 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 any securities of the Company by such Purchaser or its Affiliates since the date as of which such number of outstanding shares of Common Stock was reported. The
“Beneficial Ownership Limitation” shall be 9.99% of the number of shares of the Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon exercise of the right to participate in
a Subsequent Financing. The Beneficial Ownership Limitation may not be waived by such Purchaser. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this
Section 4.13(h) to correct this paragraph (or any portion hereof) which may be defective or inconsistent with the intended Beneficial Ownership Limitation herein contained or to make changes or supplements necessary or desirable to properly
give effect to such limitation. The limitations contained in this paragraph shall apply to a successor holder of this right to participate in a Subsequent Financing. 
 4.14 Subsequent Equity Sales. 
 (a) From the date hereof until 90 days after the
Effective Date, neither the Company nor any Subsidiary shall issue shares of Common Stock or Common Stock Equivalents; provided, however, the 90 day period set forth in this Section 4.14 shall be extended for the number of Trading Days during
such period in which (i) trading in the Common Stock is suspended by any Trading Market, or (ii) following the Effective Date, the Registration Statement is not effective or the prospectus included in the Registration Statement may not be
used by the Purchasers for the resale of the Shares and Warrant Shares. 
 (b) From the date hereof until the earlier of
(i) such time as no Purchaser holds any of the Securities and (ii) two years from the date hereof, the Company shall be prohibited from effecting or entering into an agreement to effect any Subsequent Financing involving a “Variable
Rate Transaction”. The term “Variable Rate Transaction” shall mean a transaction in which the Company issues or sells (i) any debt or equity securities that are convertible into, exchangeable or exercisable for, or include

  

 27 

 the right to receive additional shares of Common Stock either (A) at a conversion, exercise or
exchange rate or other price that is based upon and/or varies with the trading prices of or quotations for the shares of Common Stock at any time after the initial issuance of such debt or equity securities, or (B) with a conversion, exercise
or exchange price that is subject to being reset at some future date after the initial issuance of such debt or equity security or upon the occurrence of specified or contingent events directly or indirectly related to the business of the Company or
the market for the Common Stock or (ii) enters into any agreement, including, but not limited to, an equity line of credit, whereby the Company may sell securities at a future determined price. Any Purchaser shall be entitled to obtain
injunctive relief against the Company to preclude any such issuance, which remedy shall be in addition to any right to collect damages. 
 (c) Notwithstanding the foregoing, this Section 4.14 shall not apply in respect of an Exempt Issuance, except that no Variable Rate Transaction shall be an Exempt Issuance. 
 4.15 Short Sales and Confidentiality After The Date Hereof. Each Purchaser severally and not jointly with the other Purchasers covenants that
neither it nor any Affiliate acting on its behalf or pursuant to any understanding with it will execute any Short Sales during the period commencing at the Discussion Time and ending at the time that the transactions contemplated by this Agreement
are first publicly announced as described in Section 4.4. Each Purchaser, severally and not jointly with the other Purchasers, covenants that until such time as the transactions contemplated by this Agreement are publicly disclosed by the
Company as described in Section 4.4, such Purchaser will maintain the confidentiality of all disclosures made to it in connection with this transaction (including the existence and terms of this transaction). Each Purchaser understands and
acknowledges, severally and not jointly with any other Purchaser, that the Commission currently takes the position that coverage of short sales of shares of the Common Stock “against the box” prior to the Effective Date of the Registration
Statement with the Securities is a violation of Section 5 of the Securities Act, as set forth in Item 65, Section A, of the Manual of Publicly Available Telephone Interpretations, dated July 1997, compiled by the Office of Chief Counsel,
Division of Corporation Finance. Notwithstanding the foregoing, no Purchaser makes any representation, warranty or covenant hereby that it will not engage in Short Sales in the securities of the Company after the time that the transactions
contemplated by this Agreement are first publicly announced as described in Section 4.4 except that, until the expiration of the 6 month period immediately following the date hereof, such Purchaser severally and not jointly with the other
Purchasers, covenants that neither it nor any Affiliate acting on its behalf or pursuant to any understanding with it, shall knowingly engage in any Short Sales, except on those days (each a “Permitted Day”) on which the aggregate
short position with respect to the Common Stock of such Purchaser prior to giving effect to any Short Sales by such Purchaser on such Permitted Day does not exceed such Purchaser’s Permitted Share Position (as defined below) on such Permitted
Day; provided, however, that a Purchaser will only be entitled to engage in transactions that constitute Short Sales on a Permitted Day to the extent that following such transaction, the aggregate short position with respect to the Common Stock of
such Purchaser does not exceed such Purchaser’s Permitted Share Position. For purposes of this Section 4.15, a Purchaser’s “Permitted Share Position” means, with respect to any date of determination, the number of
shares of Common Stock owned by such Purchaser (including Shares, Warrant Shares and shares purchased in the open market or otherwise) plus 
  

 28 

 the maximum number of Warrants Shares then issuable (including as to portions of the Warrants not yet exercised and
without regard to any exercise caps or other exercise restrictions applicable to the Warrants) to such Purchaser. Notwithstanding the foregoing, in the case of a Purchaser that is a multi-managed investment vehicle whereby separate portfolio
managers manage separate portions of such Purchaser’s assets and the portfolio managers have no direct knowledge of the investment decisions made by the portfolio managers managing other portions of such Purchaser’s assets, the covenant
set forth above shall only apply with respect to the portion of assets managed by the portfolio manager that made the investment decision to purchase the Securities covered by this Agreement. 
 4.16 Delivery of Securities After Closing. The Company shall deliver, or cause to be delivered, the respective Securities purchased by each
Purchaser to such Purchaser within 3 Trading Days of the Closing Date. 
 4.17 Form D; Blue Sky Filings. The Company agrees to timely
file a Form D with respect to the Securities as required under Regulation D and to provide a copy thereof, promptly upon request of any Purchaser. The Company shall 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 Purchasers at the Closing under applicable securities or “Blue Sky” laws of the states of the United States, and shall provide evidence of such actions promptly upon
request of any Purchaser. 
 4.18 Capital Changes. Until the one year anniversary of the Effective Date, the Company shall not
undertake a reverse or forward stock split or reclassification of the Common Stock without the prior written consent of the Purchasers holding a majority in interest of the Shares. 
 ARTICLE V. 
 MISCELLANEOUS 
 5.1 Termination. This Agreement may be terminated by any Purchaser, as to such Purchaser’s obligations hereunder only and without any
effect whatsoever on the obligations between the Company and the other Purchasers, by written notice to the other parties, if the Closing has not been consummated on or before March     , 2006; provided,
however, that no such termination will affect the right of any party to sue for any breach by the other party (or parties). 
 5.2
Fees and Expenses. The Company shall deliver, prior to the Closing, a completed and executed copy of the Closing Statement, attached hereto as Annex A. Except as expressly set forth in the Transaction Documents to the contrary, each
party shall pay the fees and expenses of its advisers, counsel, accountants and other experts, if any, and all other expenses incurred by such party incident to the negotiation, preparation, execution, delivery and performance of this Agreement. The
Company shall pay all transfer agent fees, stamp taxes and other taxes and duties levied in connection with the delivery of any Securities to the Purchasers. 
 5.3 Entire Agreement. The Transaction Documents, together with the exhibits and schedules thereto, contain the entire understanding of the parties with respect to the subject 
  

 29 

 matter hereof and supersede all prior agreements and understandings, oral or written, with respect to such matters, which
the parties acknowledge have been merged into such documents, exhibits and schedules. 
 5.4 Notices. Any and all notices or other
communications or deliveries required or permitted to be provided hereunder shall be in writing and shall be deemed given and effective on the earliest of (a) the date of transmission, if such notice or communication is delivered via facsimile
at the facsimile number set forth on the signature pages attached hereto prior to 5:30 p.m. (New York City time) on a Trading Day, (b) the next Trading Day after the date of transmission, if such notice or communication is delivered via
facsimile at the facsimile number set forth on the signature pages attached hereto on a day that is not a Trading Day or later than 5:30 p.m. (New York City time) on any Trading Day, (c) the 2nd Trading Day following the date of mailing, if sent by U.S. nationally recognized overnight courier service, or (d) upon actual receipt by the party to
whom such notice is required to be given. The address for such notices and communications shall be as set forth on the signature pages attached hereto, except as the same may be changed by a party hereto by delivering notice to the Purchasers, in
the case of a change of address by the Company, and to the Company, in the case of a change of address by any Purchaser, in each case in accordance with the terms hereof, such change of address to be effective on the later of the date set forth in
such notice, or ten (10) days after such notice is deemed given hereunder. 
 5.5 Amendments; Waivers. No provision of this
Agreement may be waived or amended except in a written instrument signed, in the case of an amendment, by the Company and each Purchaser or, in the case of a waiver, by the party against whom enforcement of any such waived provision is sought. No
waiver of any default with respect to any provision, condition or requirement of this Agreement shall be deemed to be a continuing waiver in the future or a waiver of any subsequent default or a waiver of any other provision, condition or
requirement hereof, nor shall any delay or omission of any party to exercise any right hereunder in any manner impair the exercise of any such right. 
 5.6 Headings. The headings herein are for convenience only, do not constitute a part of this Agreement and shall not be deemed to limit or affect any of the provisions hereof. 
 5.7 Successors and Assigns. This Agreement shall be binding upon and inure to the benefit of the parties and their successors and permitted
assigns. The Company may not assign this Agreement or any rights or obligations hereunder without the prior written consent of each Purchaser (other than by merger). Any Purchaser may assign any or all of its rights under this Agreement to any
Person to whom such Purchaser assigns or transfers any Securities, provided such transferee agrees in writing to be bound, with respect to the transferred Securities, by the provisions of the Transaction Documents that apply to the
“Purchasers” and until the 6 month anniversary of the date hereof any such assignment shall required the consent of the Company, which shall not unreasonably be withheld. 
 5.8 No Third-Party Beneficiaries. This Agreement is intended for the benefit of the parties hereto and their respective successors and permitted
assigns and is not for the benefit of, nor may any provision hereof be enforced by, any other Person, except as otherwise set forth in Section 4.9. 
  

 30 

 5.9 Governing Law. All questions concerning the construction, validity, enforcement and
interpretation of the Transaction Documents shall be governed by and construed and enforced in accordance with the internal laws of the State of New York, without regard to the principles of conflicts of law thereof. Each party agrees that all legal
proceedings concerning the interpretations, enforcement and defense of the transactions contemplated by this Agreement and any other Transaction Documents (whether brought against a party hereto or its respective affiliates, directors, officers,
shareholders, employees or agents) shall be commenced exclusively in the state and federal courts sitting in the City 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 (including with respect to the enforcement of any of the Transaction
Documents), 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 improper or is an
inconvenient venue for such proceeding. 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 via registered or certified mail or
overnight delivery (with evidence of delivery) to such party at the address in effect for 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 other manner permitted by law. The parties hereby waive all rights to a trial by jury. If either party shall commence an action or proceeding to enforce any provisions of
the Transaction Documents, then the prevailing party in such action or proceeding shall be reimbursed by the other party for its reasonable attorneys’ fees and other costs and expenses incurred with the investigation, preparation and
prosecution of such action or proceeding. 
 5.10 Survival. The representations and warranties contained herein shall survive the
Closing and the delivery of the Shares and Warrant Shares. 
 5.11 Execution. This Agreement may be executed in two or more
counterparts, all of which when taken together shall be considered one and the same agreement and shall become effective when counterparts have been signed by each party and delivered to the other party, it being understood that both parties need
not sign the same counterpart. In the event that any signature is delivered by facsimile transmission or by e-mail delivery of a “.pdf” format data file, such signature shall create a valid and binding obligation of the party executing (or
on whose behalf such signature is executed) with the same force and effect as if such facsimile or “.pdf” signature page were an original thereof. 
 5.12 Severability. If any term, provision, covenant or restriction of this Agreement is held by a court of competent jurisdiction to be invalid, illegal, void or unenforceable, the remainder of the terms,
provisions, covenants and restrictions set forth herein shall remain in full force and effect and shall in no way be affected, impaired or invalidated, and the parties hereto shall use their commercially reasonable efforts to find and employ an
alternative means to achieve the same or substantially the same result as that contemplated by such term, provision, covenant or restriction. It is hereby stipulated and declared to be the intention of the parties that they would have executed the
remaining terms, provisions, covenants and restrictions without including any of such that may be hereafter declared invalid, illegal, void or unenforceable. 
  

 31 

 5.13 Rescission and Withdrawal Right. Notwithstanding anything to the contrary contained in (and
without limiting any similar provisions of) any of the other Transaction Documents, whenever any Purchaser 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 Purchaser 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. 
 5.14 Replacement of Securities. If any certificate or instrument evidencing any Securities is mutilated,
lost, stolen or destroyed, the Company shall issue or cause to be issued in exchange and substitution for and upon cancellation thereof (in the case of mutilation), or in lieu of and substitution therefor, a new certificate or instrument, but only
upon receipt of evidence reasonably satisfactory to the Company of such loss, theft or destruction and the execution of an indemnification agreement related thereto in form and substance reasonably acceptable to the Company. The applicant for a new
certificate or instrument under such circumstances shall also pay any reasonable third-party costs (including customary indemnity) associated with the issuance of such replacement Securities. 
 5.15 Remedies. In addition to being entitled to exercise all rights provided herein or granted by law, including recovery of damages, each of the
Purchasers and the Company will be entitled to specific performance under the Transaction Documents. The parties agree that monetary damages may not be adequate compensation for any loss incurred by reason of any breach of obligations contained in
the Transaction Documents and hereby agrees to waive and not to assert in any action for specific performance of any such obligation the defense that a remedy at law would be adequate. 
 5.16 Payment Set Aside. To the extent that the Company makes a payment or payments to any Purchaser pursuant to any Transaction Document or a
Purchaser enforces or exercises its rights 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, 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. 
 5.17 Independent Nature of Purchasers’ Obligations and Rights. The obligations of each Purchaser
under any Transaction Document are several and not joint with the obligations of any other Purchaser, and no Purchaser shall be responsible in any way for the performance or non-performance of the obligations of any other Purchaser under any
Transaction Document. Nothing contained herein or in any other Transaction Document, and no action taken by any Purchaser pursuant thereto, shall be deemed to constitute the Purchasers as a partnership, an association, a joint venture or any other
kind of entity, or create a presumption that the Purchasers are in any way acting in concert or as a group with respect to such obligations or the transactions contemplated by the Transaction Documents. Each Purchaser shall be entitled to
independently protect and enforce its rights, including without limitation, the rights arising out of 
  

 32 

 this Agreement or out of the other Transaction Documents, and it shall not be necessary for any other Purchaser to be
joined as an additional party in any proceeding for such purpose. Each Purchaser has been represented by its own separate legal counsel in their review and negotiation of the Transaction Documents. For reasons of administrative convenience only,
Purchasers and their respective counsel have chosen to communicate with the Company through FW. FW does not represent all of the Purchasers but only Dawson James Securities, Inc., who has acted as placement agent to the transaction. The Company has
elected to provide all Purchasers with the same terms and Transaction Documents for the convenience of the Company and not because it was required or requested to do so by the Purchasers. 
 5.18 Liquidated Damages. The Company’s obligations to pay any partial liquidated damages or other amounts owing under the Transaction
Documents is a continuing obligation of the Company and shall not terminate until all unpaid partial liquidated damages and other amounts have been paid notwithstanding the fact that the instrument or security pursuant to which such partial
liquidated damages or other amounts are due and payable shall have been canceled. 
 5.19 Construction. The parties agree that each of
them and/or their respective counsel has reviewed and had an opportunity to revise the Transaction Documents and, therefore, the normal rule of construction to the effect that any ambiguities are to be resolved against the drafting party shall not
be employed in the interpretation of the Transaction Documents or any amendments hereto. 
 (Signature Pages Follow) 
  

 33 

 IN WITNESS WHEREOF, the parties hereto have caused this Securities Purchase Agreement to be duly executed
by their respective authorized signatories as of the date first indicated above. 
  

					
	 LIGHTPATH TECHNOLOGIES, INC.
	 	Address for Notice:
			
	 By:
	 	  
	 	
	 Name:
	 		 	
	 Title:
	 		 	
		
	 With a copy to (which shall not constitute notice):
	 	

 [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK 
 SIGNATURE PAGE FOR PURCHASER FOLLOWS] 
  

 34 

 [PURCHASER SIGNATURE PAGES TO LPTH SECURITIES PURCHASE AGREEMENT] 
 IN WITNESS WHEREOF, the undersigned have caused this Securities Purchase Agreement to be duly executed by their respective authorized signatories as of
the date first indicated above. 
 Name of Purchaser:
                                        
                                        
                         
 Signature of Authorized Signatory of Purchaser:
                                        
                     
 Name of Authorized Signatory:
                                        
                                        
         
 Title of Authorized Signatory:
                                        
                                        
         
 Email Address of
Purchaser:                                      
                                        
           
 Fax Number of Purchaser:
                                        
                                        
         
 Address for Notice of Purchaser: 
 Address for Delivery of Securities for Purchaser (if not same as above): 
 Subscription Amount: 
 Shares: 
 Warrant Shares: 
 EIN Number: [PROVIDE THIS UNDER SEPARATE COVER] 
 [SIGNATURE PAGES CONTINUE] 
  

 35 

 Annex A 
 CLOSING STATEMENT 
 Pursuant to the attached Securities Purchase Agreement, dated as of the date hereto, the
purchasers shall purchase up to 730,000 shares of Common Stock and the Warrants from Lightpath Technologies, Inc. (the “Company”). All funds will be wired into an escrow account maintained by [name of bank]. All funds will be
disbursed in accordance with this Closing Statement. 
 Disbursement Date: March
            , 2006 
  

					
	 I. PURCHASE PRICE
	  		    	
			
	        Gross Proceeds to be Received in Escrow	  	$	    	
			
	II. DISBURSEMENTS	  		    	
			
		  	$	    	
			
		  	$	    	
			
		  	$	    	
			
		  	$	    	
			
		  	$	    	
			
	Total Amount Disbursed:	  	$	    	

  

	
	 WIRE INSTRUCTIONS:

	
	 To:
                                        
                

	
	 To:
                                        
                

  

 36Registration Rights Agreement

 EXHIBIT 10.2 
 REGISTRATION RIGHTS AGREEMENT 
 This Registration Rights Agreement (this
“Agreement”) is made and entered into as of March 19, 2006, among Lightpath Technologies, Inc., a Delaware corporation (the “Company”), and the several purchasers signatory hereto (each such purchaser is a
“Purchaser” and collectively, the “Purchasers”). 
 This Agreement is made pursuant to the Securities
Purchase Agreement, dated as of the date hereof between the Company and each Purchaser (the “Purchase Agreement”). 
 The
Company and each Purchaser hereby agrees as follows: 
 1. Definitions. Capitalized terms used and not otherwise defined herein that
are defined in the Purchase Agreement shall have the meanings given such terms in the Purchase Agreement. As used in this Agreement, the following terms shall have the following meanings: 
 “Advice” shall have the meaning set forth in Section 6(d). 
 “Effectiveness Date” means, with respect to the initial Registration Statement required to be filed hereunder, the
120th and, with respect to any additional Registration Statements which may be required pursuant to
Section 3(c), the 90th calendar day following the date on which the Company first knows, or reasonably should
have known, that such additional Registration Statement is required hereunder; provided, however, in the event the Company is notified by the Commission that one of the above Registration Statements will not be reviewed or is no longer
subject to further review and comments and there are no other impediments at such time (such as a review of the SEC Reports) that would prevent the Commission from declaring the Registration Statement effective, the Effectiveness Date as to such
Registration Statement shall be the fifth Trading Day following the date on which the Company is so notified if such date precedes the dates required above. 
 “Effectiveness Period” shall have the meaning set forth in Section 2(a). 
 “Event” shall have the meaning set forth in Section 2(b). 
 “Event Date” shall have the meaning set forth in Section 2(b). 
 “Filing Date” means, with respect to the initial Registration Statement required hereunder, the 45th calendar day following the date hereof and, with respect to any additional Registration Statements which may be required
pursuant to Section 3(c), the 30th day following the date on which the Company first knows, or reasonably
should have known that such additional Registration Statement is required hereunder. 
  

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 “Holder” or “Holders” means the holder or holders, as
the case may be, from time to time of Registrable Securities. 
 “Indemnified Party” shall have the meaning
set forth in Section 5(c). 
 “Indemnifying Party” shall have the meaning set forth in
Section 5(c). 
 “Losses” shall have the meaning set forth in Section 5(a). 
 “Plan of Distribution” shall have the meaning set forth in Section 2(a). 
 “Prospectus” means the prospectus included in a Registration Statement (including, without limitation, a prospectus that
includes any information previously omitted from a prospectus filed as part of an effective registration statement in reliance upon Rule 430A promulgated under the Securities Act), as amended or supplemented by any prospectus supplement, with
respect to the terms of the offering of any portion of the Registrable Securities covered by a Registration Statement, and all other amendments and supplements to the Prospectus, including post-effective amendments, and all material incorporated by
reference or deemed to be incorporated by reference in such Prospectus. 
 “Registrable Securities” means all
of (i) the Shares issuable, (ii) the Warrant Shares issuable, (iii) shares of Common Stock underlying warrants issued to the placement agent (or its designees) and (iv) any shares of Common Stock issued or issuable upon any stock
split, dividend or other distribution, recapitalization or similar event with respect to the foregoing. 
 “Registration Statement” means the registration statements required to be filed hereunder and any additional registration statements contemplated by Section 3(c), including (in each case) the Prospectus, amendments and
supplements to such registration statement or Prospectus, including pre- and post-effective amendments, all exhibits thereto, and all material incorporated by reference or deemed to be incorporated by reference in such registration statement.

 “Rule 415” means Rule 415 promulgated by the Commission pursuant to the Securities Act, as such Rule may
be amended from time to time, or any similar rule or regulation hereafter adopted by the Commission having substantially the same purpose and effect as such Rule. 
 “Rule 424” means Rule 424 promulgated by the Commission pursuant to the Securities Act, as such Rule may be amended from
time to time, or any similar rule or regulation hereafter adopted by the Commission having substantially the same purpose and effect as such Rule. 
 “Selling Shareholder Questionnaire” shall have the meaning set forth in Section 3(a). 
  

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 2. Shelf Registration. 
 (a) On or prior to each Filing Date, the Company shall prepare and file with the Commission a “Shelf” Registration Statement
covering the resale of the Registrable Securities that have been issued or are issuable as of such Filing Date for an offering to be made on a continuous basis pursuant to Rule 415. The Registration Statement shall be on Form S-3 (except if the
Company is not then eligible to register for resale the Registrable Securities on Form S-3, in which case such registration shall be on another appropriate form in accordance herewith) and shall contain (unless otherwise directed by Holders owning
or then having the right to acquire at least 85% of the Registrable Securities then issued and outstanding or issuable as of such date) substantially the “Plan of Distribution” attached hereto as Annex A. Subject to the terms
of this Agreement, the Company shall use its commercially reasonable efforts to cause a Registration Statement to be declared effective under the Securities Act as promptly as possible after the filing thereof, but in any event prior to the
applicable Effectiveness Date, and shall use its commercially reasonable efforts to keep such Registration Statement continuously effective under the Securities Act until all Registrable Securities covered by such Registration Statement have been
sold, or may be sold without volume restrictions pursuant to Rule 144(k), as determined by the counsel to the Company pursuant to a written opinion letter to such effect, addressed and acceptable to the Company’s transfer agent and the affected
Holders (the “Effectiveness Period”). The Company shall request effectiveness of a Registration Statement, which effectiveness shall be as of 5:00 pm Eastern Time on a Trading Day. The Company shall immediately notify the Holders
via facsimile of the effectiveness of a Registration Statement on the same Trading Day that the Company telephonically confirms effectiveness with the Commission, which shall be the date requested for effectiveness of a Registration Statement. The
Company shall, by 9:30 am Eastern Time on the Trading Day after the Effective Date (as defined in the Purchase Agreement), file a final Prospectus with the Commission as required by Rule 424. Failure to so notify the Holder within 1 Trading Day of
such notification or effectiveness or failure to file a final Prospectus as aforesaid shall be deemed an Event under Section 2(b). 
 (b) If: (i) a Registration Statement is not filed on or prior to its Filing Date (if the Company files a Registration Statement without affording the Holders the opportunity to review and comment on the same as
required by Section 3(a), the Company shall not be deemed to have satisfied this clause (i)), or (ii) the Company fails to file with the Commission a request for acceleration in accordance with Rule 461 promulgated under the Securities
Act, within five Trading Days of the date that the Company is notified (orally or in writing, whichever is earlier) by the Commission that a Registration Statement will not be “reviewed,” or not subject to further review, or
(iii) prior to its Effectiveness Date, the Company fails to file a pre-effective amendment and otherwise respond in writing to comments made by the Commission in respect of such Registration Statement within 20 calendar days after the receipt
of comments by or notice from the Commission that such amendment is required in order for a Registration Statement to be declared effective, or (iv) a Registration Statement filed or required to be filed hereunder is not declared effective by
the Commission by its Effectiveness Date, or (v) after the Effectiveness Date, a Registration Statement ceases for any reason to remain 

  

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continuously effective as to all Registrable Securities for which it is required to be effective, or the Holders are otherwise not permitted to utilize the
Prospectus therein to resell such Registrable Securities for more than 15 consecutive calendar days or more than an aggregate of 25 calendar days during any 12-month period (which need not be consecutive calendar days) (any such failure or breach
being referred to as an “Event”, and for purposes of clause (i) or (iv) the date on which such Event occurs, or for purposes of clause (ii) the date on which such five Trading Day period is exceeded, or for purposes
of clause (iii) the date which such 20 calendar day period is exceeded, or for purposes of clause (v) the date on which such 15 or 25 calendar day period, as applicable, is exceeded being referred to as “Event Date”), then
in addition to any other rights the Holders may have hereunder or under applicable law, on each such Event Date and on each monthly anniversary of each such Event Date (if the applicable Event shall not have been cured by such date) until the
applicable Event is cured, the Company shall pay to each Holder an amount in cash, as partial liquidated damages and not as a penalty, equal to 1% of the aggregate purchase price paid by such Holder pursuant to the Purchase Agreement for any
Registrable Securities then held by such Holder, provided, that in no event shall such partial liquidated damages be payable for a period in excess of 24 months. If the Company fails to pay any partial liquidated damages pursuant to this Section in
full within seven days after the date payable, the Company will pay interest thereon at a rate of 12% per annum (or such lesser maximum amount that is permitted to be paid by applicable law) to the Holder, accruing daily from the date such
partial liquidated damages are due until such amounts, plus all such interest thereon, are paid in full. The partial liquidated damages pursuant to the terms hereof shall apply on a daily pro-rata basis for any portion of a month prior to the cure
of an Event. 
 3. Registration Procedures 
 In connection with the Company’s registration obligations hereunder, the Company shall: 
 (a) Not less than five Trading Days prior to the filing of each Registration Statement and not less than 1 Trading Day prior to the filing of any related Prospectus or any amendment or supplement thereto (including any document that would
be incorporated or deemed to be incorporated therein by reference), the Company shall, (i) furnish to each Holder copies of all such documents proposed to be filed, which documents (other than those incorporated or deemed to be incorporated by
reference) will be subject to the review of such Holders, and (ii) cause its officers and directors, counsel and independent certified public accountants to respond to such inquiries as shall be necessary, in the reasonable opinion of
respective counsel to each Holder to conduct a reasonable investigation within the meaning of the Securities Act. The Company shall not file a Registration Statement or any such Prospectus or any amendments or supplements thereto to which the
Holders of a majority of the Registrable Securities shall reasonably object in good faith, provided that, the Company is notified of such objection in writing no later than 5 Trading Days after the Holders have been so furnished copies of a
Registration Statement or 1 Trading Day after the Holders have been so furnished copies of any related Prospectus or amendment or supplement thereto. Each Holder agrees to furnish to the Company a completed Questionnaire in the form attached to this

  

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Agreement as Annex B (a “Selling Shareholder Questionnaire”) not less than two Trading Days prior to the Filing Date or by the end of the
fourth Trading Day following the date on which such Holder receives draft materials in accordance with this Section. 
 (b)
(i) Prepare and file with the Commission such amendments, including post-effective amendments, to a Registration Statement and the Prospectus used in connection therewith as may be necessary to keep a Registration Statement continuously effective as
to the applicable Registrable Securities for the Effectiveness Period and prepare and file with the Commission such additional Registration Statements in order to register for resale under the Securities Act all of the Registrable Securities;
(ii) cause the related Prospectus to be amended or supplemented by any required Prospectus supplement (subject to the terms of this Agreement), and as so supplemented or amended to be filed pursuant to Rule 424; (iii) respond as promptly
as reasonably possible to any comments received from the Commission with respect to a Registration Statement or any amendment thereto and as promptly as reasonably possible provide the Holders true and complete copies of all correspondence from and
to the Commission relating to a Registration Statement (provided that the Company may excise any information contained therein which would constitute material non-public information as to any Holder which has not executed a confidentiality agreement
with the Company); and (iv) comply in all material respects with the provisions of the Securities Act and the Exchange Act with respect to the disposition of all Registrable Securities covered by a Registration Statement during the applicable
period in accordance (subject to the terms of this Agreement) with the intended methods of disposition by the Holders thereof set forth in such Registration Statement as so amended or in such Prospectus as so supplemented. 
 (c) If during the Effectiveness Period, the number of Registrable Securities at any time exceeds the number of shares of Common Stock then
registered in a Registration Statement, then the Company shall file as soon as reasonably practicable but in any case prior to the applicable Filing Date, an amendment to the then effective Registration Statement or an additional Registration
Statement covering the resale by the Holders of not less than the number of such additional Registrable Securities. 
 (d)
Notify the Holders of Registrable Securities to be sold (which notice shall, pursuant to clauses (iii) through (vi) hereof, be accompanied by an instruction to suspend the use of the Prospectus until the requisite changes have been made)
as promptly as reasonably possible (and, in the case of (i)(A) below, not less than 1 Trading Day prior to such filing) and (if requested by any such Person) confirm such notice in writing no later than one Trading Day following the day (i)(A) when
a Prospectus or any Prospectus supplement or post-effective amendment to a Registration Statement is proposed to be filed; (B) when the Commission notifies the Company whether there will be a “review” of such Registration Statement
and whenever the Commission comments in writing on such Registration Statement; and (C) with respect to a Registration Statement or any post-effective amendment, when the same has become effective; (ii) of any request by the Commission or
any other Federal or state governmental authority for amendments or supplements to a Registration Statement or Prospectus or for additional information; (iii) of the issuance by the Commission or any other federal or state governmental
authority of any stop order suspending the effectiveness of a Registration Statement covering any or 

  

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all of the Registrable Securities or the initiation of any Proceedings for that purpose; (iv) of the receipt by the Company of any notification with
respect to the suspension of the qualification or exemption from qualification of any of the Registrable Securities for sale in any jurisdiction, or the initiation or threatening of any Proceeding for such purpose; (v) of the occurrence of any
event or passage of time that makes the financial statements included in a Registration Statement ineligible for inclusion therein or any statement made in a Registration Statement or Prospectus or any document incorporated or deemed to be
incorporated therein by reference untrue in any material respect or that requires any revisions to a Registration Statement, Prospectus or other documents so that, in the case of a Registration Statement or the Prospectus, as the case may be, it
will not contain any untrue statement of a material fact or omit to state any material fact required to be stated therein or necessary to make the statements therein, in light of the circumstances under which they were made, not misleading; and
(vi) the occurrence or existence of any pending corporate development with respect to the Company that the Company believes may be material and that, in the determination of the Company, makes it not in the best interest of the Company to allow
continued availability of a Registration Statement or Prospectus; provided that any and all of such information shall remain confidential to each Holder until such information otherwise becomes public, unless disclosure by a Holder is required by
law; provided, further, notwithstanding each Holder’s agreement to keep such information confidential, the Holders make no acknowledgement that any such information is material, non-public information. 
 (e) Use its commercially reasonable efforts to avoid the issuance of, or, if issued, obtain the withdrawal of (i) any order
suspending the effectiveness of a Registration Statement, or (ii) any suspension of the qualification (or exemption from qualification) of any of the Registrable Securities for sale in any jurisdiction, at the earliest practicable moment.

 (f) Furnish to each Holder, without charge, at least one conformed copy of each such Registration Statement and each
amendment thereto, including financial statements and schedules, all documents incorporated or deemed to be incorporated therein by reference to the extent requested by such Person, and all exhibits to the extent requested by such Person (including
those previously furnished or incorporated by reference) promptly after the filing of such documents with the Commission. 
 (g) Subject to the terms of this Agreement, the Company hereby consents to the use of such Prospectus and each amendment or supplement thereto by each of the selling Holders in connection with the offering and sale of the Registrable
Securities covered by such Prospectus and any amendment or supplement thereto, except after the giving of any notice pursuant to Section 3(d). 
 (h) If NASDR Rule 2710 requires any broker-dealer to make a filing prior to executing a sale by a Holder, the Company shall (i) make an Issuer Filing with the NASDR, Inc. Corporate Financing Department pursuant
to proposed NASDR Rule 2710(b)(10)(A)(i), (ii) respond within five Trading Days to any comments received from NASDR in connection therewith, and (iii) pay the filing fee required in connection therewith. 
  

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 (i) Prior to any resale of Registrable Securities by a Holder, use its commercially
reasonable efforts to register or qualify or cooperate with the selling Holders in connection with the registration or qualification (or exemption from the Registration or qualification) of such Registrable Securities for the resale by the Holder
under the securities or Blue Sky laws of such jurisdictions within the United States as any Holder reasonably requests in writing, to keep each registration or qualification (or exemption therefrom) effective during the Effectiveness Period and to
do any and all other acts or things reasonably necessary to enable the disposition in such jurisdictions of the Registrable Securities covered by each Registration Statement; provided, that the Company shall not be required to qualify generally to
do business in any jurisdiction where it is not then so qualified, subject the Company to any tax in any such jurisdiction where it is not then so subject or file a general consent to service of process in any such jurisdiction. 
 (j) If requested by the Holders, cooperate with the Holders to facilitate the timely preparation and delivery of certificates representing
Registrable Securities to be delivered to a transferee pursuant to a Registration Statement, which certificates shall be free, to the extent permitted by the Purchase Agreement, of all restrictive legends, and to enable such Registrable Securities
to be in such denominations and registered in such names as any such Holders may request. 
 (k) Upon the occurrence of any
event contemplated by this Section 3, as promptly as reasonably possible under the circumstances taking into account the Company’s good faith assessment of any adverse consequences to the Company and its stockholders of the premature
disclosure of such event, prepare a supplement or amendment, including a post-effective amendment, to a Registration Statement or a supplement to the related Prospectus or any document incorporated or deemed to be incorporated therein by reference,
and file any other required document so that, as thereafter delivered, neither a Registration Statement nor such Prospectus will contain an 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 light of the circumstances under which they were made, not misleading. If the Company notifies the Holders in accordance with clauses (iii) through (vi) of Section 3(d) above to suspend the
use of any Prospectus until the requisite changes to such Prospectus have been made, then the Holders shall suspend use of such Prospectus. The Company will use its commercially reasonable efforts to ensure that the use of the Prospectus may be
resumed as promptly as is practicable. The Company shall be entitled to exercise its right under this Section 3(k) to suspend the availability of a Registration Statement and Prospectus, subject to the payment of partial liquidated damages
pursuant to Section 2(b), for a period not to exceed 60 calendar days (which need not be consecutive days) in any 12 month period. 
 (l) Comply with all applicable rules and regulations of the Commission. 
 (m) The Company may
require each selling Holder to furnish to the Company a certified statement as to the number of shares of Common Stock beneficially owned by such Holder and, if required by the Commission, the natural persons thereof that have voting and dispositive
control over the Shares. During any periods that the Company is 

  

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unable to meet its obligations hereunder with respect to the registration of the Registrable Securities solely because any Holder fails to furnish such
information within three Trading Days of the Company’s request, any liquidated damages that are accruing at such time as to such Holder only shall be tolled and any Event that may otherwise occur solely because of such delay shall be suspended
as to such Holder only, until such information is delivered to the Company. 
 4. Registration Expenses. All fees and expenses
incident to the performance of or compliance with this Agreement by the Company shall be borne by the Company whether or not any Registrable Securities are sold pursuant to a Registration Statement. The fees and expenses referred to in the foregoing
sentence shall include, without limitation, (i) all registration and filing fees (including, without limitation, fees and expenses (A) with respect to filings required to be made with any Trading Market on which the Common Stock is then
listed for trading, (B) in compliance with applicable state securities or Blue Sky laws reasonably agreed to by the Company in writing (including, without limitation, fees and disbursements of counsel for the Company in connection with Blue Sky
qualifications or exemptions of the Registrable Securities) and (C) if not previously paid by the Company in connection with an Issuer Filing, with respect to any filing that may be required to be made by any broker through which a Holder
intends to make sales of Registrable Securities with NASD Regulation, Inc. pursuant to the NASD Rule 2710, so long as the broker is receiving no more than a customary brokerage commission in connection with such sale, (ii) the Company’s
printing expenses (including, without limitation, expenses of printing certificates for Registrable Securities, (iii) messenger, telephone and delivery expenses incurred by the Company, (iv) fees and disbursements of counsel for the
Company, (v) Securities Act liability insurance, if the Company so desires such insurance, and (vi) fees and expenses of all other Persons retained by the Company in connection with the consummation of the transactions contemplated by this
Agreement. In addition, the Company shall be responsible for all of its internal expenses incurred in connection with the consummation of the transactions contemplated by this Agreement (including, without limitation, all salaries and expenses of
its officers and employees performing legal or accounting duties), the expense of any annual audit and the fees and expenses incurred in connection with the listing of the Registrable Securities on any securities exchange as required hereunder. In
no event shall the Company be responsible for any broker or similar commissions of any Holder or, except to the extent provided for in the Transaction Documents, any legal fees or other costs of the Holders. 
 5. Indemnification 
 (a) Indemnification by the Company. The Company shall, notwithstanding any termination of this Agreement, indemnify and hold harmless each Holder, the officers, directors, members, partners, agents, brokers (including brokers who
offer and sell Registrable Securities as principal as a result of a pledge or any failure to perform under a margin call of Common Stock), investment advisors and employees (and any other Persons with a functionally equivalent role of a Person
holding such titles, notwithstanding a lack of such title or any other title) of each of them, each Person who controls any such Holder (within the meaning of Section 15 of the Securities Act or Section 20 of the Exchange Act) and the
officers, directors, members, shareholders, partners, agents and employees (and any other Persons with a functionally equivalent role 

  

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of a Person holding such titles, notwithstanding a lack of such title or any other title) of each such controlling Person, to the fullest extent permitted by
applicable law, from and against any and all losses, claims, damages, liabilities, costs (including, without limitation, reasonable attorneys’ fees) and expenses (collectively, “Losses”), as incurred, arising out of or relating
to (1) any untrue or alleged untrue statement of a material fact contained in a Registration Statement, any Prospectus or any form of prospectus or in any amendment or supplement thereto or in any preliminary prospectus, or arising out of or
relating to any omission or alleged omission of a material fact required to be stated therein or necessary to make the statements therein (in the case of any Prospectus or form of prospectus or supplement thereto, in light of the circumstances under
which they were made) not misleading, or (2) any violation or alleged violation by the Company of the Securities Act, Exchange Act or any state securities law, or any rule or regulation thereunder, in connection with the performance of its
obligations under this Agreement, except to the extent, but only to the extent, that (i) such untrue statements or omissions are based solely upon information regarding such Holder furnished in writing to the Company by such Holder expressly
for use therein, or to the extent that such information relates to such Holder or such Holder’s proposed method of distribution of Registrable Securities and was reviewed and expressly approved in writing by such Holder expressly for use in a
Registration Statement, such Prospectus or such form of Prospectus or in any amendment or supplement thereto (it being understood that the Holder has approved Annex A hereto for this purpose) or (ii) in the case of an occurrence of an event of
the type specified in Section 3(d)(iii)-(vi), the use by such Holder of an outdated or defective Prospectus after the Company has notified such Holder in writing that the Prospectus is outdated or defective and prior to the receipt by such
Holder of the Advice contemplated in Section 6(d). The Company shall notify the Holders promptly of the institution, threat or assertion of any Proceeding arising from or in connection with the transactions contemplated by this Agreement of
which the Company is aware. 
 (b) Indemnification by Holders. Each Holder shall, severally and not jointly, indemnify
and hold harmless the Company, its directors, officers, agents and employees, each Person who controls the Company (within the meaning of Section 15 of the Securities Act and Section 20 of the Exchange Act), and the directors, officers,
agents or employees of such controlling Persons, to the fullest extent permitted by applicable law, from and against all Losses, as incurred, to the extent arising out of or based solely upon: (x) such Holder’s failure to comply with the
prospectus delivery requirements of the Securities Act or (y) any untrue or alleged untrue statement of a material fact contained in any Registration Statement, any Prospectus, or any form of prospectus, or in any amendment or supplement
thereto or in any preliminary prospectus, or arising out of or relating to any omission or alleged omission of a material fact required to be stated therein or necessary to make the statements therein not misleading (i) to the extent, but only
to the extent, that such untrue statement or omission is contained in any information so furnished in writing by such Holder to the Company specifically for inclusion in such Registration Statement or such Prospectus or (ii) to the extent that
such information relates to such Holder’s proposed method of distribution of Registrable Securities and was reviewed and expressly approved in writing by such Holder expressly for use in a Registration Statement (it being understood that the
Holder has approved Annex A hereto for this purpose), such Prospectus or such form of Prospectus or in any amendment or 

  

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supplement thereto or (iii) in the case of an occurrence of an event of the type specified in Section 3(d)(iii)-(vi), the use by such Holder of an
outdated or defective Prospectus after the Company has notified such Holder in writing that the Prospectus is outdated or defective and prior to the receipt by such Holder of the Advice contemplated in Section 6(d). In no event shall the
liability of any selling Holder hereunder be greater in amount than the dollar amount of the net proceeds received by such Holder upon the sale of the Registrable Securities giving rise to such indemnification obligation. 
 (c) Conduct of Indemnification Proceedings. If any Proceeding shall be brought or asserted against any Person entitled to indemnity
hereunder (an “Indemnified Party”), such Indemnified Party shall promptly notify the Person from whom indemnity is sought (the “Indemnifying Party”) in writing, and the Indemnifying Party shall have the right to
assume the defense thereof, including the employment of counsel reasonably satisfactory to the Indemnified Party and the payment of all fees and expenses incurred in connection with defense thereof; provided, that the failure of any Indemnified
Party to give such notice shall not relieve the Indemnifying Party of its obligations or liabilities pursuant to this Agreement, except (and only) to the extent that it shall be finally determined by a court of competent jurisdiction (which
determination is not subject to appeal or further review) that such failure shall have prejudiced the Indemnifying Party. 
 An Indemnified Party shall have the right to employ separate counsel in any such Proceeding and to participate in the defense thereof, but the fees and expenses of such counsel shall be at the expense of such Indemnified Party or Parties
unless: (1) the Indemnifying Party has agreed in writing to pay such fees and expenses; (2) the Indemnifying Party shall have failed promptly to assume the defense of such Proceeding and to employ counsel reasonably satisfactory to such
Indemnified Party in any such Proceeding; or (3) the named parties to any such Proceeding (including any impleaded parties) include both such Indemnified Party and the Indemnifying Party, and counsel to the Indemnified Party shall reasonably
believe that a material conflict of interest is likely to exist if the same counsel were to represent such Indemnified Party and the Indemnifying Party (in which case, if such Indemnified Party notifies the Indemnifying Party in writing that it
elects to employ separate counsel at the expense of the Indemnifying Party, the Indemnifying Party shall not have the right to assume the defense thereof and the reasonable fees and expenses of no more than one separate counsel shall be at the
expense of the Indemnifying Party). The Indemnifying Party shall not be liable for any settlement of any such Proceeding effected without its written consent, which consent shall not be unreasonably withheld or delayed. No Indemnifying Party shall,
without the prior written consent of the Indemnified Party, effect any settlement of any pending Proceeding in respect of which any Indemnified Party is a party, unless such settlement includes an unconditional release of such Indemnified Party from
all liability on claims that are the subject matter of such Proceeding. 
 Subject to the terms of this Agreement, all
reasonable fees and expenses of the Indemnified Party (including reasonable fees and expenses to the extent incurred in connection with investigating or preparing to defend such Proceeding in a manner not inconsistent with this Section) shall be
paid to the Indemnified Party, as incurred, within ten Trading Days of written notice thereof to the Indemnifying Party; provided that the 

  

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Indemnified Party shall promptly reimburse the Indemnifying Party for that portion of such fees and expenses applicable to such actions for which such
Indemnified Party is judicially determined to be not entitled to indemnification hereunder. 
 (d) Contribution. If the
indemnification under Section 5(a) or 5(b) is unavailable to an Indemnified Party or insufficient to hold an Indemnified Party harmless for any Losses, then each Indemnifying Party shall contribute to the amount paid or payable by such
Indemnified Party, in such proportion as is appropriate to reflect the relative fault of the Indemnifying Party and Indemnified Party in connection with the actions, statements or omissions that resulted in such Losses as well as any other relevant
equitable considerations. The relative fault of such Indemnifying Party and Indemnified Party shall be determined by reference to, among other things, whether any action in question, including any untrue or alleged untrue statement of a material
fact or omission or alleged omission of a material fact, has been taken or made by, or relates to information supplied by, such Indemnifying Party or Indemnified Party, and the parties’ relative intent, knowledge, access to information and
opportunity to correct or prevent such action, statement or omission. The amount paid or payable by a party as a result of any Losses shall be deemed to include, subject to the limitations set forth in this Agreement, any reasonable attorneys’
or other fees or expenses incurred by such party in connection with any Proceeding to the extent such party would have been indemnified for such fees or expenses if the indemnification provided for in this Section was available to such party in
accordance with its terms. 
 The parties hereto agree that it would not be just and equitable if contribution pursuant to
this Section 5(d) were determined by pro rata allocation or by any other method of allocation that does not take into account the equitable considerations referred to in the immediately preceding paragraph. Notwithstanding the provisions of
this Section 5(d), no Holder shall be required to contribute, in the aggregate, any amount in excess of the amount by which the proceeds actually received by such Holder from the sale of the Registrable Securities subject to the Proceeding
exceeds the amount of any damages that such Holder has otherwise been required to pay by reason of such untrue or alleged untrue statement or omission or alleged omission, except in the case of fraud by such Holder. 
 The indemnity and contribution agreements contained in this Section are in addition to any liability that the Indemnifying Parties may
have to the Indemnified Parties. 
 6. Miscellaneous 
 (a) Remedies. In the event of a breach by the Company or by a Holder, of any of their respective obligations under this Agreement,
each Holder or the Company, as the case may be, in addition to being entitled to exercise all rights granted by law and under this Agreement, including recovery of damages, will be entitled to specific performance of its rights under this Agreement.
The Company and each Holder agree that monetary damages would not provide adequate compensation for any losses incurred by reason of a breach by it of any of the provisions of this Agreement and hereby further 

  

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agrees that, in the event of any action for specific performance in respect of such breach, it shall not assert or shall waive the defense that a remedy at
law would be adequate. 
 (b) No Piggyback on Registrations. Except as set forth on Schedule 6(b) attached
hereto, neither the Company nor any of its security holders (other than the Holders in such capacity pursuant hereto) may include securities of the Company in the initial Registration Statement other than the Registrable Securities. The Company
shall not file any other registration statements until the initial Registration Statement required hereunder is declared effective by the Commission, provided that this Section 6(b) shall not prohibit the Company from filing amendments to
registration statements already filed. 
 (c) Compliance. Each Holder covenants and agrees that it will comply with the
prospectus delivery requirements of the Securities Act as applicable to it in connection with sales of Registrable Securities pursuant to a Registration Statement. 
 (d) Discontinued Disposition. Each Holder agrees by its acquisition of Registrable Securities that, upon receipt of a notice from
the Company of the occurrence of any event of the kind described in Section 3(d), such Holder will forthwith discontinue disposition of such Registrable Securities under a Registration Statement until it is advised in writing (the
“Advice”) by the Company that the use of the applicable Prospectus (as it may have been supplemented or amended) may be resumed. The Company will use its commercially reasonable efforts to ensure that the use of the Prospectus may
be resumed as promptly as it practicable. The Company agrees and acknowledges that any periods during which the Holder is required to discontinue the disposition of the Registrable Securities hereunder shall be subject to the provisions of
Section 2(b). 
 (e) Piggy-Back Registrations. If at any time during the Effectiveness Period there is not an
effective Registration Statement covering all of the Registrable Securities and the Company shall determine to prepare and file with the Commission a registration statement relating to an offering for its own account or the account of others under
the Securities Act of any of its equity securities, other than on Form S-4 or Form S-8 (each as promulgated under the Securities Act) or their then equivalents relating to equity securities to be issued solely in connection with any acquisition of
any entity or business or equity securities issuable in connection with the stock option or other employee benefit plans, then the Company shall send to each Holder a written notice of such determination and, if within fifteen days after the date of
such notice, any such Holder shall so request in writing, the Company shall include in such registration statement all or any part of such Registrable Securities such Holder requests to be registered; provided, however, that, the
Company shall not be required to register any Registrable Securities pursuant to this Section 6(e) that are eligible for resale pursuant to Rule 144(k) promulgated under the Securities Act or that are the subject of a then effective
Registration Statement. 
 (f) Amendments and Waivers. The provisions of this Agreement, including the provisions of
this sentence, may not be amended, modified or supplemented, and waivers or consents to departures from the provisions hereof may not be given, unless the 

  

 12 

 
same shall be in writing and signed by the Company and each Holder of the then outstanding Registrable Securities. Notwithstanding the foregoing, a waiver or
consent to depart from the provisions hereof with respect to a matter that relates exclusively to the rights of Holders and that does not directly or indirectly affect the rights of other Holders may be given by Holders of all of the Registrable
Securities to which such waiver or consent relates; provided, however, that the provisions of this sentence may not be amended, modified, or supplemented except in accordance with the provisions of the immediately preceding sentence.

 (g) Notices. Any and all notices or other communications or deliveries required or permitted to be provided
hereunder shall be delivered as set forth in the Purchase Agreement. 
 (h) Successors and Assigns. This Agreement
shall inure to the benefit of and be binding upon the successors and permitted assigns of each of the parties and shall inure to the benefit of each Holder. The Company may not assign its rights (except by merger) or obligations hereunder without
the prior written consent of all of the Holders of the then-outstanding Registrable Securities. Each Holder may assign their respective rights hereunder in the manner and to the Persons as permitted under the Purchase Agreement. 
 (i) No Inconsistent Agreements. 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 Holders in this Agreement or otherwise conflicts
with the provisions hereof. Except as set forth on Schedule 6(i), neither the Company nor any of its subsidiaries has previously entered into any agreement granting any registration rights with respect to any of its securities to any Person
that have not been satisfied in full. 
 (j) Execution and Counterparts. This Agreement may be executed in two or more
counterparts, all of which when taken together shall be considered one and the same agreement and shall become effective when counterparts have been signed by each party and delivered to the other party, it being understood that both parties need
not sign the same counterpart. In the event that any signature is delivered by facsimile transmission or by e-mail delivery of a “.pdf” format data file, such signature shall create a valid and binding obligation of the party executing (or
on whose behalf such signature is executed) with the same force and effect as if such facsimile or “.pdf” signature page were an original thereof. 
 (k) Governing Law. All questions concerning the construction, validity, enforcement and interpretation of this Agreement shall be
determined in accordance with the provisions of the Purchase Agreement. 
 (l) Cumulative Remedies. The remedies
provided herein are cumulative and not exclusive of any other remedies provided by law. 
  

 13 

 (m) Severability. If any term, provision, covenant or restriction of this
Agreement is held by a court of competent jurisdiction to be invalid, illegal, void or unenforceable, the remainder of the terms, provisions, covenants and restrictions set forth herein shall remain in full force and effect and shall in no way be
affected, impaired or invalidated, and the parties hereto shall use their commercially reasonable efforts to find and employ an alternative means to achieve the same or substantially the same result as that contemplated by such term, provision,
covenant or restriction. It is hereby stipulated and declared to be the intention of the parties that they would have executed the remaining terms, provisions, covenants and restrictions without including any of such that may be hereafter declared
invalid, illegal, void or unenforceable. 
 (n) Headings. The headings in this Agreement are for convenience only, do
not constitute a part of this Agreement, and shall not be deemed to limit or affect any of the provisions hereof. 
 (o)
Independent Nature of Holders’ Obligations and Rights. The obligations of each Holder hereunder are several and not joint with the obligations of any other Holder hereunder, and no Holder shall be responsible in any way for the
performance of the obligations of any other Holder hereunder. Nothing contained herein or in any other agreement or document delivered at any closing, and no action taken by any Holder pursuant hereto or thereto, shall be deemed to constitute the
Holders as a partnership, an association, a joint venture or any other kind of entity, or create a presumption that the Holders are in any way acting in concert with respect to such obligations or the transactions contemplated by this Agreement.
Each Holder shall be entitled to protect and enforce its rights, including without limitation the rights arising out of this Agreement, and it shall not be necessary for any other Holder to be joined as an additional party in any proceeding for such
purpose. 
 ************************* 
  

 14 

 IN WITNESS WHEREOF, the parties have executed this Registration Rights Agreement as of the date first
written above. 
  

			
	LIGHTPATH TECHNOLOGIES, INC.
		
	 By:
	 	 /s/ Kenneth Brizel

		 	 Name: Kenneth Brizel

		 	 Title: President & CEO

 [SIGNATURE PAGE OF HOLDERS FOLLOWS] 

 [SIGNATURE PAGE OF HOLDERS TO LPTH RRA] 
  

			
	Name of Holder: Shadow Capital LLC
		
	Signature of Authorized Signatory of Holder:	 	 /s/ Kent Garlinghouse

	
	Name of Holder: Smithfield Fiducuary LLC
		
	Signature of Authorized Signatory of Holder:	 	 /s/ Adam Chill

	
	Name of Holder: Lilac Ventures Master Fund Ltd
		
	Signature of Authorized Signatory of Holder:	 	 /s/ Bruce Bernstein

	
	Name of Holder: Steven Donovan
		
	Signature of Authorized Signatory of Holder:	 	 /s/ Steven Donovan

	
	Name of Holder: ABS SOS-Plus Partners, Ltd.
		
	Signature of Authorized Signatory of Holder:	 	 /s/ Jonathan Knight

	
	Name of Holder: Bristol Investment Fund, Ltd
		
	Signature of Authorized Signatory of Holder:	 	 /s/ Paul Kessler

	
	Name of Holder: Cranshire Capital, LP
		
	Signature of Authorized Signatory of Holder:	 	 /s/ Mitchell Kopin

	
	Name of Holder: Iroquois Mutual Fund Ltd
		
	Signature of Authorized Signatory of Holder:	 	 /s/ Joshua Silverman

	
	Name of Holder: Portside Growth and Opportunity Fund
		
	Signature of Authorized Signatory of Holder:	 	 /s/ Jeffrey Smith

	
	Name of Holder: Regenmacher Holdings, Ltd
		
	Signature of Authorized Signatory of Holder:	 	 /s/ Jonathan Knight

  
 [SIGNATURE PAGES CONTINUE]

  

 16 

 ANNEX A 
 Plan of Distribution 
 Each Selling Stockholder (the “Selling Stockholders”) of the
common stock and any of their pledgees, assignees and successors-in-interest may, from time to time, sell any or all of their shares of common stock on the Nasdaq Capital Market or any other stock exchange, market or trading facility on which the
shares are traded or in private transactions. These sales may be at fixed or negotiated prices. A Selling Stockholder may use any one or more of the following methods when selling shares: 
  

	 	•	 	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; 

  

	 	•	 	settlement of short sales entered into after the effective date of the registration statement of which this prospectus is a part; 

  

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

  

	 	•	 	through the writing or settlement of options or other hedging transactions, whether through an options exchange or otherwise; 

  

	 	•	 	a combination of any such methods of sale; or 

  

	 	•	 	any other method permitted pursuant to applicable law. 

 The Selling Stockholders may also sell shares under Rule 144 under the Securities Act of 1933, as amended (the “Securities Act”), if available, rather than under this prospectus. 
 Broker-dealers engaged by the Selling Stockholders may arrange for other brokers-dealers to participate in sales. Broker-dealers may receive commissions
or discounts from the Selling Stockholders (or, if any broker-dealer acts as agent for the purchaser of shares, from the purchaser) in amounts to be negotiated, but, except as set forth in a supplement to this Prospectus, in the case of an agency
transaction not in excess of a customary brokerage commission in compliance with NASDR Rule 2440; and in the case of a principal transaction a markup or markdown in compliance with NASDR IM-2440. 
  

 17 

 In connection with the sale of the common stock or interests therein, the Selling Stockholders may enter
into hedging transactions with broker-dealers or other financial institutions, which may in turn engage in short sales of the Common Stock in the course of hedging the positions they assume. The Selling Stockholders may also sell shares of the
common stock short and deliver these securities to close out their short positions, or loan or pledge the common stock to broker-dealers that in turn may sell these securities. The Selling Stockholders may also enter into option or other
transactions with broker-dealers or other financial institutions or the creation of one or more derivative securities which require the delivery to such broker-dealer or other financial institution of shares offered by this prospectus, which shares
such broker-dealer or other financial institution may resell pursuant to this prospectus (as supplemented or amended to reflect such transaction). 
 The Selling Stockholders and any broker-dealers or agents that are involved in selling the shares may be deemed to be “underwriters” within the meaning of the Securities Act in connection with such sales. In such event, any
commissions received by such broker-dealers or agents and any profit on the resale of the shares purchased by them may be deemed to be underwriting commissions or discounts under the Securities Act. Each Selling Stockholder has informed the Company
that it does not have any written or oral agreement or understanding, directly or indirectly, with any person to distribute the Common Stock. In no event shall any broker-dealer receive fees, commissions and markups which, in the aggregate, would
exceed eight percent (8%). 
 The Company is required to pay certain fees and expenses incurred by the Company incident to the registration
of the shares. The Company has agreed to indemnify the Selling Stockholders against certain losses, claims, damages and liabilities, including liabilities under the Securities Act. 
 Because Selling Stockholders may be deemed to be “underwriters” within the meaning of the Securities Act, they will be subject to the
prospectus delivery requirements of the Securities Act including Rule 172 thereunder. In addition, any securities covered by this prospectus which qualify for sale pursuant to Rule 144 under the Securities Act may be sold under Rule 144 rather than
under this prospectus. There is no underwriter or coordinating broker acting in connection with the proposed sale of the resale shares by the Selling Stockholders. 
 We agreed to keep this prospectus effective until the earlier of (i) the date on which the shares may be resold by the Selling Stockholders without registration and without regard to any volume limitations by
reason of Rule 144(k) under the Securities Act or any other rule of similar effect or (ii) all of the shares have been sold pursuant to this prospectus or Rule 144 under the Securities Act or any other rule of similar effect. The resale shares
will be sold only through registered or licensed brokers or dealers if required under applicable state securities laws. In addition, in certain states, the resale shares may not be sold unless they have been registered or qualified for sale in the
applicable state or an exemption from the registration or qualification requirement is available and is complied with. 
  

 18 

 Under applicable rules and regulations under the Exchange Act, any person engaged in the distribution of
the resale shares may not simultaneously engage in market making activities with respect to the common stock for the applicable restricted period, as defined in Regulation M, prior to the commencement of the distribution. In addition, the Selling
Stockholders will be subject to applicable provisions of the Exchange Act and the rules and regulations thereunder, including Regulation M, which may limit the timing of purchases and sales of shares of the common stock by the Selling Stockholders
or any other person. We will make copies of this prospectus available to the Selling Stockholders and have informed them of the need to deliver a copy of this prospectus to each purchaser at or prior to the time of the sale. 
  

 19 

 Annex B 
 LIGHTPATH TECHNOLOGIES, INC. 
 Selling Securityholder Notice and Questionnaire 
 The undersigned beneficial owner of Class A common stock, par value $.01 per share (the “Common Stock”), of Lightpath Technologies,
Inc., a Delaware corporation (the “Company”), (the “Registrable Securities”) understands that the Company has filed or intends to file with the Securities and Exchange Commission (the “Commission”)
a registration statement on Form [S-3 (the “Registration Statement”) for the registration and resale under Rule 415 of the Securities Act of 1933, as amended (the “Securities Act”), of the Registrable Securities, in
accordance with the terms of the Registration Rights Agreement, dated as of March             , 2006 (the “Registration Rights Agreement”), among the
Company and the Purchasers named therein. A copy of the Registration Rights Agreement is available from the Company upon request at the address set forth below. All capitalized terms not otherwise defined herein shall have the meanings ascribed
thereto in the Registration Rights Agreement. 
 Certain legal consequences arise from being named as a selling securityholder in the
Registration Statement and the related prospectus. Accordingly, holders and beneficial owners of Registrable Securities are advised to consult their own securities law counsel regarding the consequences of being named or not being named as a selling
securityholder in the Registration Statement and the related prospectus. 
 NOTICE 
 The undersigned beneficial owner (the “Selling Securityholder”) of Registrable Securities hereby elects to include the Registrable
Securities owned by it and listed below in Item 3 (unless otherwise specified under such Item 3) in the Registration Statement. 
  

 20 

 The undersigned hereby provides the following information to the Company and represents and warrants that such
information is accurate: 
 QUESTIONNAIRE 
  

	1.	Name. 

  

	 	(a)	Full Legal Name of Selling Securityholder 

 ___________________________________________________________________________________________________ 
  

	 	(b)	Full Legal Name of Registered Holder (if not the same as (a) above) through which Registrable Securities Listed in Item 3 below are held: 

 ___________________________________________________________________________________________________ 
  

	 	(c)	Full Legal Name of Natural Control Person (which means a natural person who directly or indirectly alone or with others has power to vote or dispose of the securities covered by the
questionnaire): 

 ___________________________________________________________________________________________________

  

	2.	Address for Notices to Selling Securityholder: 

  

	
	  
	  
	  

					
	Telephone:	 		  	  

					
	Fax:	 		  	  

					
	Contact Person:	 		  	  

  

	3.	Beneficial Ownership of Registrable Securities: 

  

	 	(a)	Type and Number of Registrable Securities beneficially owned (not including the Registrable Securities that are issuable pursuant to the Purchase Agreement):

 ___________________________________________________________________________________________________ 
 ___________________________________________________________________________________________________ 
 ___________________________________________________________________________________________________ 
  

 21 

	4.	Broker-Dealer Status: 

  

	 	(a)	Are you a broker-dealer? 

 Yes   ̈        No   ̈ 
  

	 	(b)	If “yes” to Section 4(a), did you receive your Registrable Securities as compensation for investment banking services to the Company. 

 Yes   ̈        No   ̈ 
  

	 	Note: 	If no, the Commission’s staff has indicated that you should be identified as an underwriter in the Registration Statement. 

  

	 	(c)	Are you an affiliate of a broker-dealer? 

 Yes   ̈        No   ̈ 
  

	 	(d)	If you are an affiliate of a broker-dealer, do you certify that you bought the Registrable Securities in the ordinary course of business, and at the time of the purchase of the
Registrable Securities to be resold, you had no agreements or understandings, directly or indirectly, with any person to distribute the Registrable Securities? 

 Yes   ̈        No   ̈ 
  

	 	Note: 	If no, the Commission’s staff has indicated that you should be identified as an underwriter in the Registration Statement. 

  

	5.	Beneficial Ownership of Other Securities of the Company Owned by the Selling Securityholder. 

 Except as set forth below in this Item 5, the undersigned is not the beneficial or registered owner of any securities of the Company other than
the Registrable Securities listed above in Item 3. 
  

	 	(a)	Type and Amount of Other Securities beneficially owned by the Selling Securityholder: 

 ___________________________________________________________________________________________________ 
 ___________________________________________________________________________________________________ 
  

 22 

	6.	Relationships with the Company: 

 Except as set
forth below, neither the undersigned nor any of its affiliates, officers, directors or principal equity holders (owners of 5% of more of the equity securities of the undersigned) has held any position or office or has had any other material
relationship with the Company (or its predecessors or affiliates) during the past three years. 
 State any exceptions here: 

___________________________________________________________________________________________________ 
 ___________________________________________________________________________________________________ 
 The undersigned agrees to promptly notify the Company of any inaccuracies or changes in the information provided herein that may occur subsequent to the
date hereof at any time while the Registration Statement remains effective. 
 By signing below, the undersigned consents to the disclosure
of the information contained herein in its answers to Items 1 through 6 and the inclusion of such information in the Registration Statement and the related prospectus and any amendments or supplements thereto. The undersigned understands that such
information will be relied upon by the Company in connection with the preparation or amendment of the Registration Statement and the related prospectus. 
 IN WITNESS WHEREOF the undersigned, by authority duly given, has caused this Notice and Questionnaire to be executed and delivered either in person or by its duly authorized agent. 
  

									
	 Dated: ______________________________________
	 		 	 Beneficial Owner: ___________________________________

					
		 		 		 	 By:
	 	  
		 		 		 		 	 Name:
 Title:

 PLEASE FAX A COPY OF THE COMPLETED AND EXECUTED NOTICE AND QUESTIONNAIRE, AND RETURN THE ORIGINAL BY OVERNIGHT
MAIL, TO: 
  

 23

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