Document:

Form of Common Stock Purchase Warrant (issued in the April Placement)

 Exhibit 10.2 
 

 
 AMERITYRE CORPORATION 
 COMMON STOCK PURCHASE WARRANT 
 EXERCISABLE FOR TWENTY-FOUR MONTHS 
 FROM                     , 2007

 THIS COMMON STOCK PURCHASE WARRANT HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES
ACT”), OR UNDER THE SECURITIES LAWS OF CERTAIN STATES. THESE SECURITIES HAVE BEEN ACQUIRED FOR INVESTMENT AND MAY NOT BE TRANSFERRED OR SOLD IN THE ABSENCE OF AN EFFECTIVE REGISTRATION OR OTHER COMPLIANCE UNDER THE SECURITIES ACT OR THE LAWS OF
THE APPLICABLE STATE OR A “NO-ACTION” OR INTERPRETIVE OPINION OF COUNSEL REASONABLY SATISFACTORY TO THE ISSUER AND ITS COUNSEL TO THE EFFECT THAT THE SALE OR TRANSFER IS EXEMPT FROM REGISTRATION UNDER THE SECURITIES ACT AND SUCH STATE
STATUTES. 
 This Warrant for the purchase of shares of common stock, $0.001 par value per share, (this “Warrant”), of
AMERITYRE CORPORATION, a Nevada corporation (the “Company”), certifies that for value received
                                        
                                         (the
“Holder”), is entitled, at any time or from time to time on or after                     , 2007, and on or before 11:59 p.m. Eastern
time on                     , 2009 (the “Exercise Period”), to subscribe for, purchase, and receive at an exercise price of $4.50
per share of common stock (the “Exercise Price”),
                                        
                                        
     (            ) shares of common stock (the “Warrant Shares”), by paying in full and in lawful money of the United States of America cash or
cashier*s check for the Exercise Price for the Warrant Shares, based on, and complying with, all the terms and conditions hereinafter set forth. The number of Warrant Shares to be received on exercise of this Warrant and the Exercise Price may be
adjusted on the occurrence of such events as described herein. If the subscription rights represented hereby are not exercised by 11:59 p.m. Eastern time on February     , 2009 (the “Expiration Date”), this
Warrant shall automatically become void and of no further force or effect, and all rights represented hereby shall cease and expire. 
 This
Warrant is subject to the following further terms and material provisions: 
 1. Term of Warrant; Exercise
of Warrant. The Holder of this Warrant shall have the right, which may be exercised for a period from                     , 2007
through 11:59 p.m. Eastern time on                     , 2009, to purchase from the Company
                                        
                                    
(            ) fully paid and nonassessable shares of the Company*s common stock, upon presentation and surrender of this Warrant with the form of exercise, accompanied by payment in
lawful money of the United States of America in cash or by official bank or certified check payable to the Company of $4.50 per share. On the exercise of all or any portion of this Warrant in the manner provided above, the Holder exercising the same
shall be deemed to have become a holder of record of the Warrant Shares for all purposes, and certificates for the securities so purchased shall be delivered to the Holder within a reasonable time, but in no event longer than ten (10) days
after this Warrant shall have been exercised as set forth above. If this Warrant shall be exercised in respect to only a part of the Warrant Shares covered hereby, the Holder shall be entitled to receive a similar Warrant of like tenor and date
covering the number of Warrant Shares with respect to which this Warrant shall not have been exercised. 
  

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 2. Exercise Price; Procedure for Exercise; Effect of Exercise. 
 (a) Exercise Price. The price at which the Warrant Shares shall be purchasable on exercise of the Warrant (the “Exercise Price”) shall be
$4.50 per share of Common Stock, $0.001 par value per share (the “Common Stock”) purchased. The Exercise Price and number of Warrants shall be subject to adjustment pursuant to paragraph 6 hereof. 
 (b) Cash Exercise. This Warrant may be exercised, in whole or in part, by the Holder during normal business hours on any business day during the
Exercise Period by (i) the presentation and surrender of this Warrant to the Company at its principal executive office along with a duly executed Notice of Exercise (in the form attached hereto) specifying the number of Warrant Shares to be
purchased, and (ii) delivery of payment to the Company of the Exercise Price for the number of Warrant Shares specified in the Notice of Exercise by cash, wire transfer of immediately available funds to a bank account specified by the Company,
or by certified or bank cashier’s check. 
 (c) Cashless Exercise. This Warrant may also be exercised by the Holder through a
cashless exercise, as described in this Section 2(c). In such case, this Warrant may be exercised, in whole or in part, by the Holder during normal business hours on any business day during the Exercise Period by the presentation and surrender
of this Warrant to the Company at its principal office along with a duly executed Notice of Exercise specifying the number of Warrant Shares to be applied to such exercise. The number of shares of Common Stock to be issued upon exercise of this
Warrant pursuant to this Section 2(c) shall equal the value of this Warrant (or the portion thereof being canceled) computed as of the date of delivery of this Warrant to the Company using the following formula: 
  

			
	X =	  	Y(A-B)
	 	  	    A

 Where: 
  

	
	 X = the number of shares of Common Stock to be issued to Holder under this Section 2(c);

	Y = the number of Warrant Shares identified in the Notice of Exercise as being applied to the subject exercise;
	A = the Current Market Price on such date; and
	B = the Exercise Price on such date

 The Company acknowledges and agrees that this Warrant was issued on the date set forth at the end
of this Warrant. Consequently, the Company acknowledges and agrees that, if the Holder conducts a cashless exercise pursuant to this Section 2(c), the period during which the Holder held this Warrant may, for purposes of Rule 144 promulgated
under the Securities Act of 1933, as amended (the “Securities Act”), be “tacked” to the period during which the Holder holds the Warrant Shares received upon such cashless exercise. 
 (d) Effect of Exercise. Upon receipt by the Company of this Warrant and a Notice of Exercise, together with proper payment of the Exercise Price,
as provided in this Section 2, the Company agrees that such Warrant Shares shall be deemed to be issued to the Holder as the record holder of such Warrant Shares as of the close of business on the date on which this Warrant has been surrendered and
payment has been made for such Warrant Shares in accordance with this Agreement and the Holder shall be deemed to be the holder of record of the Warrant Shares, notwithstanding that the stock transfer books of the Company shall then be closed or
that certificates representing such Warrant Shares shall not then be actually delivered to the Holder. A stock certificate or certificates for the Warrant Shares specified in the Notice of Exercise shall be delivered to the Holder as promptly as
practicable, and in any event within seven (7) business days, thereafter. The stock certificate(s) so delivered shall be in any such denominations as may be 

  

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reasonably specified by the Holder in the Notice of Exercise. If this Warrant should be exercised in part only, the Company shall, upon surrender of this
Warrant for cancellation, execute and deliver a new Warrant evidencing the right of the Holder to purchase the balance of the Warrant Shares subject to purchase hereunder. 
 (e) For the purpose of determining the “Current Market Price” per share of Common Stock on any day shall mean: (i) if the principal
trading market for such securities is a national or regional securities exchange, the closing price on such exchange on such day; or (ii) if sales prices for shares of Common Stock are reported by the NASDAQ (or a similar system then in use),
the last reported sales price (regular way) so reported on such day; or (iii) if neither (i) nor (ii) above are applicable, and if bid and ask prices for shares of Common Stock are reported in the over-the-counter market, the closing
price so reported on such day. 
 3. Reservation of Warrant Shares. The Company has reserved out of the authorized and unissued shares
of Common Stock a number of shares sufficient to provide for the exercise of the rights of purchase represented by this Warrant. All Warrants surrendered in exercise of the rights hereby evidenced shall be canceled by the Company. Promptly after the
date of expiration of the Warrants no shares of Common Stock shall be subject to reservation in respect to the Warrants. 
 4. Fully Paid
Warrant Shares. The Company covenants and agrees that the Warrant Shares which may be issued on the exercise of the rights represented by this Warrant will, on issuance, be fully paid and nonassessable, and free from all taxes, liens, and
charges with respect to the issue thereof. 
 5. Redemption. 
 (a) Subject to the requirements and limitations of the corporation laws of the state of Nevada, the Company shall have the right to redeem the Warrants on
the following terms and conditions. 
 (i) Beginning ninety (90) days from the Effective Date of the Registration Statement relating to
the Warrant Shares, if at any time the average closing bid price for the Common Stock in the over-the-counter market is at least $4.95 per share for the 20 consecutive trading day period ending not more than fifteen (15) days prior to notice of
redemption of the Warrants, the Warrants are subject to redemption by the Company pursuant to written notice of redemption given to the holders of not less than 30 days (the “Redemption Period”), specifying the date on which the Warrants
shall be redeemed (the “Redemption Date”), subject to the right of the holders of such Warrant to exercise the same in accordance with the terms hereof during such Redemption Period. 
 (ii) The redemption price for each Warrant shall be $0.10 per share (the “Redemption Price”). 
 (b) Redemption of the Warrants shall be made in the following manner: 
 (i) The Company shall notify the holders of its intention to redeem the Warrants. Such notice shall include a list of all holders of the Warrants outstanding as of the most recent practicable date and a statement of
the number of Warrants to be redeemed and the manner in which the Redemption Price is to be paid. At least fifteen (15) days prior to the date that written notice of redemption is given to the holders of the Warrants, the Company shall make
appropriate arrangements for the delivery of funds necessary to make payment of the Redemption Price for all Warrants redeemed by the Company. 
 (ii) The holder of the Warrants so redeemed shall be required to tender the certificates representing such securities, duly endorsed, to the Company in exchange for payment of the Redemption Price and reissuance of the balance of the
Warrants not 

  

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otherwise exercised or redeemed. On such surrender, the Company shall cause to be issued and delivered a check with all reasonable dispatch to the holder and
such name or names as the holder may designate. Subsequent to notice of redemption and prior to the redemption date, Warrants may still be exercised pursuant to paragraph 1 and paragraph 2 hereof. 
 (iii) The Company may redeem a portion or all of the issued and outstanding Warrants; provided, that in the event that less than all of the
outstanding Warrants are redeemed, such redemption shall be pro rata determined on the basis of the number of Warrants held by each holder reflected on the records of the Company and the total number of Warrants outstanding. 
 (iv) Following the expiration of a period of thirty (30) days following the Redemption Date, the Company will maintain a complete accounting of the
Warrants redeemed and a list of all Warrants remaining unexercised and not returned to the Company for redemption. The Company shall pay all costs associated with establishing and maintaining any bank accounts including the costs of issuing any
checks. 
 (v) Upon expiration of the Redemption Date, all redeemed Warrants will no longer be exercisable and the Warrant Exercise Period
will automatically expire. 
 6. Adjustments. The number of Warrant Shares issuable upon exercise of this Warrant may be subject to
adjustment from time to time as follows: 
 (a) In case the Company shall (i) subdivide its outstanding Common Stock, (ii) combine
its outstanding Common Stock into a smaller number of shares, (iii) issue by reclassification of its Common Stock other securities of the Company, (iv) enter into any plan of capital reorganization or of reclassification of the Common
Stock; or (v) merge, consolidate, or encumber or sell substantially all of its assets other than in the ordinary course of business; the number of Warrant Shares purchasable on exercise of each Warrant immediately prior thereto shall be
adjusted so that the Holder of each Warrant shall be entitled to receive, the kind and number of shares or other securities of the Company which he or she would have owned or have been entitled to receive after the happening of any of the events
described above, had such Warrant(s) been exercised immediately prior to the happening of such event or any record date with respect thereto. An adjustment made pursuant to this paragraph (a) shall become effective immediately after the
effective date of such event retroactive to the record date for such event. 
 (b) No adjustment in the number of Warrant Shares purchasable
hereunder shall be required unless such adjustment would require an increase or decrease of at least five percent (5%) in the number of Warrant Shares purchasable on the exercise of each Warrant; provided, however, that any adjustments
which by reason of this paragraph (b) are not required to be made shall be carried forward and taken into account in any subsequent adjustment. Neither the purchase or other acquisition by the Company of any Warrant Shares nor the sale or other
disposition by the Company of any Warrant Shares shall affect any adjustment of the Exercise Price or be taken into account in computing any subsequent adjustment of the Exercise Price. 
 (c) Whenever the number of Warrant Shares purchasable on the exercise of each Warrant is adjusted, as herein provided, the Exercise Price payable on
exercise of each Warrant shall be adjusted by multiplying such Exercise Prices immediately prior to such adjustment by a fraction, of which the numerator shall be the number of Warrant Shares purchasable on the exercise of each Warrant immediately
prior to such adjustment and of which the denominator shall be the number of Warrant Shares so purchasable immediately thereafter. 
 (d)
Whenever the number of Warrant Shares purchasable on the exercise of each Warrant or the Exercise Prices of such Warrant Shares are adjusted, as herein provided, the Company shall promptly mail by first class mail, postage prepaid, to each Holder of
a 

  

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Warrant or Warrants notice of such adjustment or adjustments setting forth the number of Warrant Shares purchasable on the exercise of each Warrant and the
Exercise Price of such Warrant Shares after such adjustment, setting forth a brief statement of the facts requiring such adjustment and setting forth the computation by which such adjustment was made. 
 (e) For the purpose of this subsection, the term “Common Stock” shall mean (i) the class of stock designated as the common stock of the
Company at the date of this Agreement, (ii) any other class of stock resulting from successive changes or reclassifications of such shares consisting solely of changes in par value, or from par value to no par value, or from no par value to par
value; or (iii) as a result of a merger, consolidation or reorganization of the Company into another company shall be those shares of securities designated as “common stock” by the successor corporation, and if such corporation*s
stock is traded, those series of stock which are traded. In the event that at any time, as a result of an adjustment made pursuant to paragraph (a), above, the holders of a Warrant or Warrants shall become entitled to purchase any securities of the
Company other than Warrant Shares, thereafter the number of such other securities so purchasable on exercise of each Warrant and the Exercise Prices of such securities shall be subject to adjustment from time to time in a manner and on terms as
nearly equivalent as practicable to the provisions with respect to each share of Common Stock contained in paragraphs (a) through (d), inclusive, above. 
 7. Fractional Interest. The Company shall not be required to issue fractional shares on the exercise of Warrants. If more than one Warrant shall be presented for exercise in full at the same time by the same
Holder, the number of full shares which shall be issuable on the exercise thereof shall be computed on the basis of the aggregate number of shares represented by the Warrants so presented. The Company shall pay an amount in cash equal to the current
value of such fraction computed on the basis of the Exercise Price per-share of the Warrants being exercised. 
 8. No Right as
Shareholder; Notices to Warrant Holders. Nothing contained in this Warrant shall be construed as conferring on the Holder or its transferee the right to vote or to receive dividends or to consent or to receive notice as shareholders in respect
of the meeting of shareholders for the election of directors of the Company or any other matter, or any rights whatsoever as shareholder of the Company. 
 9. Restrictions. The holder of this Warrant, by acceptance hereof, both with respect to the Warrant and the Warrant Shares to be issuable upon exercise of the Warrant (unless issued pursuant to an effective
registration statement under the Securities Act), represents and warrants as follows: 
 (a) The Warrant and the Warrant Shares are being
acquired for the holder’s own account to be held for investment purposes only and not with a view to, or for, resale in connection with any distribution of such Warrant or Warrant Shares or any interest therein without registration or other
compliance under the Securities Act, and the holder hereof has no direct or indirect participation in any such undertaking or in underwriting such an undertaking. 
 (b) The holder hereof has been advised and understands that the Warrant and the Warrant Shares have not been registered under the Securities Act and the Warrant and/or the Warrant Shares must be held and may not be
sold, transferred, or otherwise disposed of for value unless they are subsequently registered under the Securities Act or an exemption from such registration is available; except as set forth herein, the Company is under no obligation to register
the Warrant and/or the Warrant Shares under the Securities Act; in the absence of such registration, sale of the Warrant or Warrant Shares may be impracticable; the Company’s registrar and transfer agent will maintain stop-transfer orders
against registration of transfer of the Warrant and the Warrant Shares; and the certificates to be issued for any Warrant Shares will bear on their face a legend in substantially the following form: 
  

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 THE SECURITIES REPRESENTED BY THIS CERTIFICATE HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933,
AS AMENDED ( THE “SECURITIES ACT”), OR UNDER THE SECURITIES LAWS OF ANY STATE. THESE SECURITIES HAVE BEEN ACQUIRED FOR INVESTMENT AND MAY NOT BE TRANSFERRED OR SOLD IN THE ABSENCE OF AN EFFECTIVE REGISTRATION OR OTHER COMPLIANCE UNDER THE
SECURITIES ACT OR THE LAWS OF THE APPLICABLE STATE OR A “NO-ACTION” OR INTERPRETIVE LETTER FROM THE SECURITIES AND EXCHANGE COMMISSION OR AN OPINION OF COUNSEL REASONABLY SATISFACTORY TO THE ISSUER AND ITS COUNSEL TO THE EFFECT THAT THE
SALE OR TRANSFER IS EXEMPT FROM REGISTRATION UNDER THE SECURITIES ACT AND SUCH STATE STATUTES. 
 (c) The Company may refuse to transfer the
Warrant and/or the Warrant Shares unless the holder thereof provides an opinion of legal counsel reasonably satisfactory to the Company or a “no-action” or interpretive response from the Securities and Exchange Commission to the effect
that the transfer is proper; further, unless such letter or opinion states that the Warrant and/or Warrant Shares are free from any restrictions under the Securities Act, the Company may refuse to transfer the Warrant and/or the Warrant Shares to
any transferee who does not furnish in writing to the Company the same representations and agree to the same conditions with respect to such Warrant or Warrant Shares if any set forth herein. The Company may also refuse to transfer the Warrant or
Warrant Shares if any circumstance is present reasonably indicating that the transferee’s representations are not accurate. 
 10.
Severability. In case any provision in this Warrant shall be invalid, illegal, or unenforceable, the validity, legality, and enforceability of the remaining provisions shall not in any way be affected or impaired thereby. 
 11. Governing Law. This Warrant shall be governed by and construed and interpreted in accordance with the laws of the state of Nevada. 

12. Legal Holidays. In any case where any date provided herein shall not be a business day, then (notwithstanding any other provision of this
Warrant) the event required or permitted on such date shall be required or permitted, as the case may be, on the next succeeding business day with the same force and effect as if made on the date upon which such event was required or permitted
pursuant hereto. 
 13. Mutilated or Missing Warrant. Upon receipt of evidence satisfactory to the Company of the loss, theft,
destruction, or mutilation of this Warrant, and of indemnity reasonably satisfactory to the Company, if lost, stolen, or destroyed, and upon surrender and cancellation of this Warrant, if mutilated, and upon reimbursement of the Company*s reasonable
incidental expenses, the Company shall execute and deliver to the Holder a new Warrant of like date, tenor, and denomination. 
 14.
Attorneys Fees. In any action at law or in equity to enforce any of the provisions or rights under this Agreement, the unsuccessful party to such litigation, as determined by a court in a final judgment or decree, shall pay the successful
party or parties all costs, expenses, and reasonable attorneys* fees incurred therein by such party or parties (including without limitation such costs, expenses, and fees on any appeal), and if such successful party shall recover judgment in any
such action or proceeding, such costs, expenses, and attorney*s fees shall be included as part of such judgment. 
 15. Headings. The
headings of this Warrant have been inserted as a matter of convenience and shall not affect the construction thereof. 
  

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 DATED effective as of the          day of
                     2007. 
  

							
	ATTEST:	 	AMERITYRE CORPORATION
				
	By:	 	  
	 	By:	 	  

		 		 		 	Its President

  

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 FORM OF EXERCISE 
 (To be executed by the Holder at the time of exercise) 
 Date:
                                       
  
 AMERITYRE CORPORATION 
 1501 Industrial Road

 Boulder City, NV 89005 
  

	 	Re:	Exercise of Warrant 

 Ladies and Gentlemen: 
 The undersigned, the Holder of this Warrant hereby irrevocably exercises its right to purchase this Warrant or the portion hereof designated, into shares
of Common Stock, par value $0.001 per share, of AMERITYRE CORPORATION, in accordance with the terms of this Warrant, and directs that the shares issuable and deliverable upon the exercise, together with any check in payment for fractional shares, be
issued in the name of and delivered to the undersigned unless a different name has been indicated below. If shares are to be issued in the name of a person other than the undersigned, the undersigned will pay any transfer taxes payable with respect
thereto. 
 Number of Warrants Exercised:
                                        

 Exercised Price Attached:
$                                        
         
  

					
		
		 	  

		 	 (Signature, must conform in all respects to the name of
 Holder as specified on the face of the Warrant)

 FILL IN FOR REGISTRATION OF SHARES 
  

			
		
	  
	 	  

	(Printed Name)	 	(Social Security or Tax I.D. Number)
		
	  
	 	
	(Street Address)	 	
		
	  
	 	
	(City, State, and Zip Code)	 	

  

 Page 8 of 8Securities Purchase Agreement

 Exhibit 10.3 
 EXECUTION COPY 
 SECURITIES PURCHASE AGREEMENT 
 SECURITIES PURCHASE AGREEMENT (the “Agreement”), dated as of April 30, 2007, by and among Amerityre Corporation, a Nevada
corporation, with its principal offices 1501 Industrial Road, Boulder City, Nevada 89005 (the “Company”), and the investors listed on the Schedule of Buyers attached hereto (individually, a “Buyer” and collectively,
the “Buyers”). 
 WHEREAS: 
 A. The Company and each Buyer is executing and delivering this Agreement in reliance upon the exemption from securities registration afforded by Section 4(2) of the Securities Act of 1933, as amended (the
“1933 Act”), and Rule 506 of Regulation D (“Regulation D”) as promulgated by the United States Securities and Exchange Commission (the “SEC”) under the 1933 Act. 
 B. Each Buyer wishes to purchase, and the Company wishes to sell to such Buyer, upon the terms and conditions stated in this Agreement, that aggregate
number of Units set forth opposite such Buyer’s name in column (3) on the Schedule of Buyers. Each Unit shall consist of (i) four shares of the Common Stock, par value $0.001 per share, of the Company (the “Common
Stock”), (such aggregate amount of Common Stock sold pursuant to this Agreement shall collectively be referred to herein as the “Common Shares”), and (ii) two warrants to acquire an aggregate of two additional shares
of Common Stock, in substantially the form attached hereto as Exhibit A (which aggregate amount of warrants sold pursuant to this Agreement shall collectively be referred to herein as the “Warrants” and the additional shares
issuable upon exercise of all Warrants sold pursuant to this Agreement shall collectively be referred to herein as the “ Warrant Shares”). The aggregate amount of Units sold pursuant to this Agreement shall collectively be referred
to herein as the “Units”). 
 C. Contemporaneously with the execution and delivery of this Agreement, the parties hereto are
executing and delivering a Registration Rights Agreement, substantially in the form attached hereto as Exhibit B (the “Registration Rights Agreement”) pursuant to which the Company has agreed to provide certain registration
rights with respect to the Common Shares, and the Warrant Shares under the 1933 Act and the rules and regulations promulgated thereunder, and applicable state securities laws. 
 D. The Common Shares, the Warrants and the Warrant Shares collectively are referred to herein as the “Securities.” 
 NOW, THEREFORE, the Company and each Buyer hereby agree as follows: 
 1. PURCHASE AND SALE OF COMMON SHARES AND WARRANTS 
 (a) Purchase of Common Shares and
Warrants. 
 Subject to the satisfaction (or waiver) of the conditions set forth in Sections 6 and 7 below, the Company shall issue and
sell to each Buyer, and each Buyer severally, but not jointly, shall purchase from the Company on the Closing Date (as defined below), the number of Units as is set forth opposite such Buyer’s name in column (3) on the Schedule of Buyers
(the “Closing”). 

 (i) Closing. The date and time of the
Closing (the “Closing Date”) shall be 3:00 p.m., New York City time, on the date hereof (or such later date as is mutually agreed to by the Company and each Buyer) after notification of satisfaction (or waiver) of the conditions to
the Closing set forth in Sections 6 and 7 below at the offices of Jones Day, 222 East 41st Street, New York, New
York 10017. 
 (ii) Purchase Price. The aggregate purchase price for the Common Shares and the Warrants to be purchased by each such
Buyer at the Closing (the “Purchase Price”) shall be the amount set forth opposite each Buyer’s name in column (4) of the Schedule of Buyers. 
 (b) Form of Payment. On the Closing Date, (i) each Buyer shall pay its Purchase Price to the Company for the Units to be issued and sold to such Buyer at the Closing by wire transfer of immediately
available funds in accordance with the Company’s written wire instructions, and (ii) the Company shall deliver to each Buyer the Common Shares (allocated in the amounts as such Buyer shall request) which such Buyer is then purchasing
hereunder along with the Warrants (allocated in the amounts as such Buyer shall request) which such Buyer is purchasing, in each case duly executed on behalf of the Company and registered in the name of such Buyer or its designee. 
 2. BUYER’S REPRESENTATIONS AND WARRANTIES. 
 Each Buyer represents and warrants with respect to only itself that: 
 (a) No Public Sale or
Distribution. Such Buyer is acquiring the Common Shares and the Warrants, and upon exercise of the Warrants will acquire the Warrant Shares issuable upon exercise of the Warrants, for its own account and not with a view towards, or for resale in
connection with, the public sale or distribution thereof, except pursuant to sales registered under the 1933 Act; provided, however, that by making the representations herein, such Buyer does not agree to hold any of the Securities for
any minimum or other specific term and reserves the right to dispose of the Securities at any time in accordance with or pursuant to a registration statement or an exemption under the 1933 Act and pursuant to the applicable terms of the Transaction
Documents (as defined in Section 3(b)). Such Buyer is acquiring the Securities hereunder in the ordinary course of its business. Such Buyer does not presently have any agreement or understanding, directly or indirectly, with any Person to
distribute any of the Securities. 
 (b) Accredited Investor Status. Such Buyer is an “accredited investor” as that term is
defined in Rule 501(a) of Regulation D. 
 (c) Reliance on Exemptions. Such Buyer understands that the Securities are being offered
and sold to it in reliance on specific exemptions from the registration requirements of United States federal and state securities laws and that the Company is relying in part upon the truth and accuracy of, and such Buyer’s compliance with,
the representations, warranties, agreements, acknowledgments and understandings of such Buyer set forth herein in order to determine the availability of such exemptions and the eligibility of such Buyer to acquire the Securities. 
  

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 (d) Information. Such Buyer and its advisors, if any, have been furnished with all materials
relating to the business, finances and operations of the Company and materials relating to the offer and sale of the Securities that have been requested by such Buyer. Such Buyer and its advisors, if any, have been afforded the opportunity to ask
questions of the Company. Neither such inquiries nor any other due diligence investigations conducted by such Buyer or its advisors, if any, or its representatives shall modify, amend or affect such Buyer’s right to rely on the Company’s
representations and warranties contained herein. Such Buyer understands that its investment in the Securities involves a high degree of risk and is able to afford a complete loss of such investment. Such Buyer has sought such accounting, legal and
tax advice as it has considered necessary to make an informed investment decision with respect to its acquisition of the Securities. Such Buyer has not relied on any information or advice furnished by or on behalf of the Agent (as defined below) in
connection with the transactions contemplated hereby. 
 (e) No Governmental Review. Such Buyer understands that no United States
federal or state agency or any other government or governmental agency has passed on or made any recommendation or endorsement of the Securities or the fairness or suitability of the investment in the Securities, nor have such authorities passed
upon or endorsed the merits of the offering of the Securities. 
 (f) Transfer or Resale. Such Buyer understands that except as
provided in the Registration Rights Agreement: (i) the Securities have not been and are not being registered under the 1933 Act or any state securities laws, and may not be offered for sale, sold, assigned or transferred unless
(A) subsequently registered thereunder, (B) such Buyer shall have delivered to the Company an opinion of counsel, in a form reasonably acceptable to the Company, to the effect that such Securities to be sold, assigned or transferred may be
sold, assigned or transferred pursuant to an exemption from such registration, or (C) such Buyer provides the Company with assurance reasonably acceptable to the Company that such Securities can be sold, assigned or transferred pursuant to Rule
144 or Rule 144A promulgated under the 1933 Act, as amended, (or a successor rule thereto) (collectively, “Rule 144”); (ii) any sale of the Securities made in reliance on Rule 144 may be made only in accordance with the terms
of Rule 144 and further, if Rule 144 is not applicable, any resale of the Securities under circumstances in which the seller (or the Person (as defined in Section 3(r)) through whom the sale is made) may be deemed to be an underwriter (as that
term is defined in the 1933 Act) may require compliance with some other exemption under the 1933 Act or the rules and regulations of the SEC thereunder; and (iii) neither the Company nor any other Person is under any obligation to register the
Securities under the 1933 Act or any state securities laws or to comply with the terms and conditions of any exemption thereunder. The Securities may be pledged in connection with a bona fide margin account or other loan or financing arrangement
secured by the Securities and such pledge of Securities shall not be deemed to be a transfer, sale or assignment of the Securities hereunder, and no Buyer effecting a pledge of Securities shall be required to provide the Company with any notice
thereof or otherwise make any delivery to the Company pursuant to this Agreement or any other Transaction Document (as defined in Section 3(b)), including, without limitation, this Section 2(f). 
  

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 (g) Legends. Such Buyer understands that the certificates or other instruments representing the
Common Shares and the Warrants and, until such time as the resale of the Common Shares and the Warrant Shares have been registered under the 1933 Act as contemplated by the Registration Rights Agreement, the stock certificates representing the
Warrant Shares, except as set forth below, shall bear any legend as required by the “Blue Sky” laws of any state and a restrictive legend in substantially the following form (and a stop-transfer order may be placed against transfer of such
stock certificates): 
 [NEITHER THE ISSUANCE AND SALE OF THE SECURITIES REPRESENTED BY THIS CERTIFICATE NOR THE SECURITIES INTO WHICH THESE
SECURITIES ARE EXERCISABLE HAVE BEEN][THE SECURITIES REPRESENTED BY THIS CERTIFICATE HAVE NOT BEEN] REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR APPLICABLE STATE SECURITIES LAWS. THE SECURITIES MAY NOT BE OFFERED FOR SALE, SOLD,
TRANSFERRED OR ASSIGNED (I) IN THE ABSENCE OF (A) AN EFFECTIVE REGISTRATION STATEMENT FOR THE SECURITIES UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR (B) AN OPINION OF COUNSEL, IN A FORM REASONABLY ACCEPTABLE TO THE COMPANY, THAT
REGISTRATION IS NOT REQUIRED UNDER SAID ACT OR (II) UNLESS SOLD PURSUANT TO RULE 144 OR RULE 144A UNDER SAID ACT. NOTWITHSTANDING THE FOREGOING, THE SECURITIES MAY BE PLEDGED IN CONNECTION WITH A BONA FIDE MARGIN ACCOUNT OR OTHER LOAN OR FINANCING
ARRANGEMENT SECURED BY THE SECURITIES. 
 The legend set forth above shall be removed and the Company shall issue a certificate without such legend to the
holder of the Securities upon which it is stamped, if, unless otherwise required by state securities laws, (i) such Securities are registered for resale under the 1933 Act, (ii) in connection with a sale, assignment or other transfer, such
holder provides the Company with an opinion of a law firm reasonably acceptable to the Company, in a form reasonably acceptable to the Company, to the effect that such sale, assignment or transfer of the Securities may be made without registration
under the applicable requirements of the 1933 Act, or (iii) such holder provides the Company with reasonable assurance that the Securities can be sold, assigned or transferred pursuant to Rule 144 or Rule 144A. 
 (h) Validity; Enforcement. This Agreement and the Registration Rights Agreement have been duly and validly authorized, executed and delivered on
behalf of such Buyer and shall constitute the legal, valid and binding obligations of such Buyer enforceable against such Buyer in accordance with their respective terms, except as such enforceability may be limited by general principles of equity
or to applicable bankruptcy, insolvency, reorganization, moratorium, liquidation and other similar laws relating to, or affecting generally, the enforcement of applicable creditors’ rights and remedies. 
  

 -4- 

 (i) No Conflicts. The execution, delivery and performance by such Buyer of this Agreement and the
Registration Rights Agreement and the consummation by such Buyer of the transactions contemplated hereby and thereby will not (i) result in a violation of the organizational documents of such Buyer, (ii) conflict with, or constitute a
default (or an event which with notice or lapse of time or both would become a default) under, or give to others any rights of termination, amendment, acceleration or cancellation of, any agreement, indenture or instrument to which such Buyer is a
party, or (iii) result in a violation of any law, rule, regulation, order, judgment or decree (including federal and state securities laws) applicable to such Buyer, except in the case of clauses (ii) and (iii) above, for such
conflicts, defaults, rights or violations which would not, individually or in the aggregate, reasonably be expected to have a material adverse effect on the ability of such Buyer to perform its obligations hereunder. 
 (j) Residency. Such Buyer is a resident of that jurisdiction specified below its address on the Schedule of Buyers. 
 3. REPRESENTATIONS AND WARRANTIES OF THE COMPANY. 
 The Company represents and warrants to each of the Buyers that: 
 (a) Organization and Qualification.
The Company is a corporation duly organized and validly existing in good standing under the laws of the State of Nevada, and has the requisite corporate power and authorization to own its properties and to carry on business as now being conducted.
The Company is duly qualified as a foreign corporation to do business and is in good standing in every jurisdiction in which its ownership of property or the nature of the business conducted by it makes such qualification necessary, except to the
extent that the failure to be so qualified or be in good standing would not reasonably be expected to have a Material Adverse Effect. As used in this Agreement, “Material Adverse Effect” means any material adverse effect on the
business, properties, assets, operations, results of operations, condition (financial or otherwise) or prospects of the Company or on the transactions contemplated hereby and the other Transaction Documents (as defined below) or by the agreements
and instruments to be entered into in connection herewith or therewith, or on the authority or ability of the Company to perform its obligations under the Transaction Documents. The Company has no subsidiaries. 
 (b) Authorization; Enforcement; Validity. The Company has the requisite corporate power and authority to enter into and perform its obligations
under this Agreement, the Registration Rights Agreement, the Irrevocable Transfer Agent Instructions (as defined in Section 5), the Warrants and each of the other agreements entered into by the parties hereto in connection with the transactions
contemplated by this Agreement (collectively, the “Transaction Documents”) and to issue the Securities in accordance with the terms hereof and thereof. The execution and delivery of the Transaction Documents by the Company and the
consummation by the Company of the transactions contemplated hereby and thereby, including, without limitation, the issuance of the Common Shares and the Warrants and the reservation for issuance and the issuance of the Warrant Shares issuable upon
exercise of the Warrant, have been duly authorized by the Company’s board of directors and no further filing, consent or authorization is required by the Company, its board of directors or its stockholders. This Agreement and the other
Transaction Documents have been duly executed and delivered by the Company, and (with the exception of the Placement Agency Agreement, as to which the Company 

  

 -5- 

 
is expressing no view) constitute the legal, valid and binding obligations of the Company, enforceable against the Company in accordance with their
respective terms, except as rights to indemnification hereunder or under the Registration Rights Agreement may be limited by applicable law and except as the enforcement hereof or thereof may be limited by bankruptcy, insolvency, reorganization,
moratorium or other similar laws relating to or affecting the rights and remedies of creditors or by general equitable principles. 
 (c)
Issuance of Securities. The Common Shares and the Warrants are duly authorized and, upon issuance in accordance with the terms hereof, shall be validly issued and free from all preemptive or similar rights, taxes, liens and charges with
respect to the issue thereof and the Common Shares shall be fully paid and nonassessable with the holders being entitled to all rights accorded to a holder of Common Stock. As of the Closing, a number of shares of Common Stock shall have been duly
authorized and reserved for issuance which equals or exceeds 100% of the aggregate of the maximum number of shares of Common Stock issuable upon exercise of the Warrants. Upon exercise in accordance with the Warrants, the Warrant Shares will be
validly issued, fully paid and nonassessable and free from all preemptive or similar rights, taxes, liens and charges with respect to the issue thereof, with the holders being entitled to all rights accorded to a holder of Common Stock. Assuming the
accuracy of each of the representations and warranties set forth in Section 2 of this Agreement, the offer and issuance by the Company of the Securities is exempt from registration under the 1933 Act. 
 (d) No Conflicts. The execution, delivery and performance of the Transaction Documents by the Company and the consummation by the Company of the
transactions contemplated hereby and thereby (including, without limitation, the issuance of the Common Shares and Warrants and reservation for issuance and issuance of the Warrant Shares) will not (i) result in a violation of the
Company’s Articles of Incorporation, as amended and as in effect on the date hereof (the “Articles of Incorporation”), any capital stock or the Company’s Bylaws, as amended and as in effect on the date hereof (the
“Bylaws”) of the Company or (ii) conflict with, or constitute a default (or an event which with notice or lapse of time or both would become a default) in any respect under, or give to others any rights of termination,
amendment, acceleration or cancellation of, any agreement, indenture or instrument to which the Company is a party, or (iii) result in a violation of any law, rule, regulation, order, judgment or decree (including foreign, federal and state
securities laws and regulations and the rules and regulations of the Principal Market (as defined in Section 5(d) below)) applicable to the Company or by which any property or asset of the Company is bound or affected. 
 (e) Consents. The Company is not required to obtain any consent, authorization or order of, or make any filing or registration with, any court,
governmental agency or any regulatory or self-regulatory agency or any other Person in order for it to execute, deliver or perform any of its obligations under or contemplated by the Transaction Documents, in each case in accordance with the terms
hereof or thereof, except (i) with respect to the transactions contemplated by the Registration Rights Agreement or the filing of a Current Report on Form 8-K with the Commission as may be required under the Securities Act, the Exchange Act,
the Nasdaq rules or regulations of the NASD, as the case may be, (ii) as required by the state securities or “Blue Sky” laws and (iii) for such consents, approvals, authorizations, orders, filings or registrations that have been
obtained or made and are in full force and effect. The Company is unaware of any facts or circumstances that might prevent the Company from obtaining or effecting any of 

  

 -6- 

 
the registration, application or filings pursuant to the preceding sentence. The Company is not in violation of the listing requirements of the Principal
Market and has no knowledge of any facts that would reasonably lead to delisting or suspension of the Common Stock in the foreseeable future. 
 (f) Acknowledgment Regarding Buyer’s Purchase of Securities. The Company acknowledges and agrees that each Buyer is acting solely in the capacity of an arm’s-length purchaser with respect to the Transaction Documents and
the transactions contemplated hereby and thereby, and that no Buyer is (i) an officer or director of the Company, (ii) an “affiliate” of the Company (as defined in Rule 144 under the 1933 Act) or (iii) a “beneficial
owner” of more than 10% of the shares of Common Stock (as defined for purposes of Rule 13d-3 of the Securities Exchange Act of 1934, as amended (the “1934 Act”)). The Company further acknowledges that no Buyer is acting as a
financial advisor or fiduciary of the Company (or in any similar capacity) with respect to the Transaction Documents and the transactions contemplated hereby and thereby, and any advice given by a Buyer or any of its representatives or agents in
connection with the Transaction Documents and the transactions contemplated hereby and thereby is merely incidental to such Buyer’s purchase of the Securities. The Company further represents to each Buyer that the Company’s decision to
enter into the Transaction Documents has been based solely on the independent evaluation by the Company and its representatives. 
 (g) No
General Solicitation; Placement Agent’s Fees. Neither the Company, nor its affiliates, nor any Person acting on its behalf, has engaged in any form of general solicitation or general advertising (within the meaning of Regulation D) in
connection with the offer or sale of the Securities. The Company shall be responsible for the payment of any placement agent’s fees, financial advisory fees, or brokers’ commissions (other than for persons engaged by any Buyer or its
investment advisor) relating to or arising out of the transactions contemplated hereby. The Company shall pay, and hold each Buyer harmless against, any liability, loss or expense (including, without limitation, attorneys’ fees and out of
pocket expenses) arising in connection with any such claim. The Company acknowledges that it has engaged Jefferies & Company, Inc. as placement agent (the “Agent”) in connection with the sale of the Securities. Other than
the Agent, the Company has not engaged any placement agent or other agent in connection with the sale of the Securities. 
 (h) No
Integrated Offering. Neither the Company, its affiliates, nor 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 require registration of the issuance of any of the Securities under the 1933 Act, whether through integration with prior offerings or otherwise, or cause this offering of the Securities to require approval of stockholders of the Company for
purposes of any applicable stockholder approval provisions, including, without limitation, under the rules and regulations of any exchange or automated quotation system on which any of the securities of the Company are listed or designated. Neither
the Company, its affiliates, nor any Person acting on its behalf will take any action or steps referred to in the preceding sentence that would require registration of the issuance of any of the Securities under the 1933 Act or cause the offering of
the Securities to be integrated with other offerings for purposes of any such applicable stockholder approval provisions. 
  

 -7- 

 (i) Dilutive Effect. The Company understands and acknowledges that the number of Warrant Shares
issuable upon exercise of the Warrants will increase in certain circumstances. The Company further acknowledges that its obligation to issue the Warrant Shares upon exercise of the Warrants in accordance with this Agreement and the Warrants is, in
each case, absolute and unconditional regardless of the dilutive effect that such issuance may have on the ownership interests of other stockholders of the Company. 
 (j) Application of Takeover Protections; Rights Agreement. The Company and its board of directors have taken all necessary action, if any, in order to render inapplicable any control share acquisition, business
combination, poison pill (including any distribution under a rights agreement) or other similar anti-takeover provision under the Articles of Incorporation (as defined in Section 3(r)) or the laws of the State of Nevada which is or could become
applicable to any Buyer as a result of the transactions contemplated by this Agreement, including, without limitation, the Company’s issuance of the Securities and any Buyer’s ownership of the Securities. The Company and its board of
directors have taken all necessary action, if any, in order to render inapplicable any stockholder rights plan or similar arrangement relating to accumulations of beneficial ownership of Common Stock or a change in control of the Company.

 (k) SEC Documents; Company Disclosure Documents; Financial Statements. During the two (2) years prior to the date hereof, the
Company has timely filed all reports, schedules, forms, statements and other documents required to be filed by it with the SEC pursuant to the reporting requirements of the 1934 Act (all of the foregoing filed during the two (2) years prior to
the date hereof or prior to the date of the Closing and all exhibits included therein and financial statements, notes and schedules thereto and documents incorporated by reference therein being hereinafter referred to as the “SEC
Documents”). As of their respective filing dates, the SEC Documents complied in all material respects with the requirements of the 1934 Act and the rules and regulations of the SEC promulgated thereunder applicable to the SEC Documents, and
the SEC Documents, when taken together, at the time they were filed with the SEC, did not contain any untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary in order to make the statements
therein, in the light of the circumstances under which they were made, not misleading. As of their respective filing dates, the financial statements of the Company included in the SEC Documents complied as to form in all material respects with
applicable accounting requirements and the published rules and regulations of the SEC with respect thereto. Such financial statements have been prepared in accordance with generally accepted accounting principles, consistently applied, during the
periods involved (except (i) as may be otherwise indicated in such financial statements or the notes thereto, or (ii) in the case of unaudited interim statements, to the extent they may exclude footnotes or may be condensed or summary
statements) and fairly present in all material respects the financial position of the Company as of the dates thereof and the results of its operations and cash flows for the periods then ended (subject, in the case of unaudited statements, to
normal year-end audit adjustments). The disclosure provided by or on behalf of the Company to the Buyers, including, without limitation, disclosure contained in the supplemental disclosure document prepared by the Company and provided by the Company
to be delivered to potential purchasers (the “Supplemental Disclosure Document”), disclosure contained in any slides presented to potential investors in any “road show” presentations, and the information referred to in
Section 2(d) of this Agreement, the Schedules to this Agreement or in any other disclosure schedules regarding the Company, its business and the transactions contemplated by the Agreement, when taken together 

  

 -8- 

 
as a whole, together with all other information provided or available in the SEC Documents (collectively, the “Company Disclosure
Documents”), does not contain any untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein, in the light of the circumstances under which they are or were made, not misleading.

 (l) Absence of Certain Changes. Except as described in the SEC Documents and the Supplemental Disclosure Document, since
June 30, 2006, there has been no material adverse change and no material adverse development in the business, properties, operations, condition (financial or otherwise), results of operations or prospects of the Company. Except as disclosed in
Schedule 3(l), since June 30, 2006, the Company has not (i) declared or paid any dividends, (ii) sold any assets, individually or in the aggregate, in excess of $100,000 outside of the ordinary course of business or
(iii) had capital expenditures, individually or in the aggregate, in excess of $250,000. The Company has not taken any steps to seek protection pursuant to any bankruptcy law nor does the Company have any knowledge or reason to believe that its
creditors intend to initiate involuntary bankruptcy proceedings or any actual knowledge of any fact that would reasonably lead a creditor to do so. The Company is not as of the date hereof, and after giving effect to the transactions contemplated
hereby to occur at the Closing, will not be Insolvent. For purposes of this Section 3(l), “Insolvent” means, with respect to any Person (as defined in Section 3(s)), (i) the present fair saleable value of such
Person’s assets is less than the amount required to pay such Person’s total Indebtedness (as defined in Section 3(s)), (ii) such Person is unable to pay its debts and liabilities, subordinated, contingent or otherwise, as such
debts and liabilities become absolute and matured, (iii) such Person intends to incur or believes that it will incur debts that would be beyond its ability to pay as such debts mature or (iv) such Person has unreasonably small capital with
which to conduct the business in which it is engaged as such business is now conducted. 
 (m) No Undisclosed Events, Liabilities,
Developments or Circumstances. Except as described in the SEC Documents and the Supplemental Disclosure Document, no event, liability, development or circumstance has occurred or exists, or to the Company’s knowledge is contemplated to
occur, with respect to the Company or its business, properties, prospects, operations or financial condition, of which the occurrence, existence or contemplation, as applicable, would be required to be disclosed by the Company under applicable
securities laws on a registration statement on Form S-3 filed with the SEC relating to an issuance and sale by the Company of its Common Stock and which has not been publicly disclosed. 
 (n) Conduct of Business; Regulatory Permits. The Company is not in violation of any term of or in default under its Articles of Incorporation or
Bylaws. The Company is not in violation of any judgment, decree or order or any statute, ordinance, rule or regulation applicable to the Company, and the Company will not conduct its business in violation of any of the foregoing, except for possible
violations which could not, individually or in the aggregate, have a Material Adverse Effect. Without limiting the generality of the foregoing, the Company is not in violation of any of the rules, regulations or requirements of the Principal Market
and has no knowledge of any facts or circumstances that would reasonably lead to delisting or suspension of the Common Stock by the Principal Market in the foreseeable future. Since June 30, 2006, (i) the Common Stock has been designated
for quotation or 

  

 -9- 

 
included for listing on the Principal Market, (ii) trading in the Common Stock has not been suspended by the SEC or the Principal Market and
(iii) the Company has received no communication, written or oral, from the SEC or the Principal Market regarding the suspension or delisting of the Common Stock from the Principal Market. The Company possesses all certificates, authorizations
and permits issued by the appropriate regulatory authorities necessary to conduct its business, except where the failure to possess such certificates, authorizations or permits would not have, individually or in the aggregate, a Material Adverse
Effect, and the Company has not received any notice of proceedings relating to the revocation or modification of any such certificate, authorization or permit. 
 (o) Foreign Corrupt Practices. Neither the Company nor any director, officer, agent, employee or other Person acting on behalf of the Company has, in the course of its actions for, or on behalf of, the Company
(i) used any corporate funds for any unlawful contribution, gift, entertainment or other unlawful expenses relating to political activity; (ii) made any direct or indirect unlawful payment to any foreign or domestic government official or
employee from corporate funds; (iii) violated or is in violation of any provision of the U.S. Foreign Corrupt Practices Act of 1977, as amended; or (iv) made any unlawful bribe, rebate, payoff, influence payment, kickback or other unlawful
payment to any foreign or domestic government official or employee. 
 (p) Sarbanes-Oxley Act. The Company is in compliance with any
and all applicable requirements of the Sarbanes-Oxley Act of 2002 that are effective as of the date hereof, and any and all applicable rules and regulations promulgated by the SEC thereunder that are effective as of the date hereof. 
 (q) Transactions With Affiliates. Except as set forth in the SEC Documents filed at least ten (10) days prior to the date hereof, none of the
officers, directors or employees of the Company is presently a party to any transaction with the Company (other than for ordinary course services as employees, officers or directors), including any contract, agreement or other arrangement providing
for the furnishing of services to or by, providing for rental of real or personal property to or from, or otherwise requiring payments to or from any such officer, director or employee or, to the knowledge of the Company, any corporation,
partnership, trust or other entity in which any such officer, director, or employee has a substantial interest or is an officer, director, trustee or partner. 
 (r) Equity Capitalization. As of the date hereof, the authorized capital stock of the Company consists of (x) 40,000,000 shares of Common Stock, of which as of the date hereof, 22,126,407 shares are issued
and outstanding, 2,564,538 shares are reserved for issuance pursuant to the Company’s employee incentive plan and 4,880,082 shares are reserved for issuance pursuant to securities (other than securities outstanding under the Company’s
employee incentive plan) exercisable or exchangeable for, or convertible into, shares of Common Stock, and (y) 5,000,000 shares of preferred stock, of which as of the date hereof none are issued and outstanding. All of such outstanding shares
have been, or upon issuance will be, validly issued and are fully paid and nonassessable. Except as set forth above in this Section 3(r) or on Schedule 3(r) or disclosed in the SEC Documents: (i) none of the Company’s capital
stock is subject to preemptive rights or any other similar rights or any liens or encumbrances suffered or permitted by the Company; (ii) there are no outstanding options, warrants, scrip, rights to subscribe to, calls or commitments of any
character whatsoever relating to, or 

  

 -10- 

 
securities or rights convertible into, or exercisable or exchangeable for, any capital stock of the Company, or contracts, commitments, understandings or
arrangements by which the Company is or may become bound to issue additional capital stock of the Company or options, warrants, scrip, rights to subscribe to, calls or commitments of any character whatsoever relating to, or securities or rights
convertible into, or exercisable or exchangeable for, any capital stock of the Company; (iii) there are no outstanding debt securities, notes, credit agreements, credit facilities or other agreements, documents or instruments evidencing
Indebtedness of the Company or by which the Company is or may become bound; (iv) there are no financing statements securing obligations in any material amounts, either singly or in the aggregate, filed in connection with the Company;
(v) there are no agreements or arrangements under which the Company is obligated to register the sale of any of their securities under the 1933 Act (except pursuant to the Registration Rights Agreement or agreements which are currently
satisfied by an effective registration statement); (vi) there are no outstanding securities or instruments of the Company which contain any redemption or similar provisions, and there are no contracts, commitments, understandings or
arrangements by which the Company is or may become bound to redeem a security of the Company; (vii) there are no securities or instruments containing anti-dilution or similar provisions that will be triggered by the issuance of the Securities;
(viii) the Company does not have any stock appreciation rights or “phantom stock” plans or agreements or any similar plan or agreement; and (ix) the Company has no liabilities or obligations required to be disclosed in the SEC
Documents but not so disclosed in the SEC Documents, other than those incurred in the ordinary course of the Company’s business and which, individually or in the aggregate, do not or would not have a Material Adverse Effect. 
 (s) Indebtedness and Other Contracts. Except as disclosed in Schedule 3(s) or the SEC Documents, the Company (i) does not have any
outstanding Indebtedness (as defined below); (ii) is not a party to any contract, agreement or instrument, the violation of which, or default under which, by the other party or parties to such contract, agreement or instrument could reasonably
be expected to result in a Material Adverse Effect; (iii) is not in violation of any term of or in default under any contract, agreement or instrument relating to any Indebtedness, except where such violations and defaults would not result,
individually or in the aggregate, in a Material Adverse Effect; or (iv) is not a party to any contract, agreement or instrument relating to any Indebtedness, the performance of which, in the judgment of the Company’s officers, has or is
expected to have a Material Adverse Effect. Schedule 3(s) provides a detailed description of the material terms of any such outstanding Indebtedness. For purposes of this Agreement: (x) “Indebtedness” of any Person
means, without duplication (A) all indebtedness for borrowed money, (B) all obligations issued, undertaken or assumed as to the deferred purchase price of property or services, including (without limitation) “capital leases” in
accordance with generally accepted accounting principles (other than trade payables entered into in the ordinary course of business), (C) all reimbursement or payment obligations with respect to letters of credit, surety bonds and other similar
instruments, (D) all obligations evidenced by notes, bonds, debentures or similar instruments, including obligations so evidenced incurred in connection with the acquisition of property, assets or businesses, (E) all indebtedness created
or arising under any conditional sale or other title retention agreement, or incurred as financing, in either case with respect to any property or assets acquired with the proceeds of such indebtedness (even though the rights and remedies of the
seller or bank under such agreement in the event of default are limited to repossession or sale of such property), (F) all monetary obligations under any leasing or similar arrangement which, in connection with generally accepted 

  

 -11- 

 
accounting principles, consistently applied for the periods covered thereby, is classified as a capital lease, (G) all indebtedness referred to in
clauses (A) through (F) above secured by (or for which the holder of such Indebtedness has an existing right, contingent or otherwise, to be secured by) any mortgage, lien, pledge, charge, security interest or other encumbrance upon or in
any property or assets (including accounts and contract rights) owned by any Person, even though the Person which owns such assets or property has not assumed or become liable for the payment of such indebtedness, and (H) all Contingent
Obligations in respect of indebtedness or obligations of others of the kinds referred to in clauses (A) through (G) above; (y) “Contingent Obligation” means, as to any Person, any direct or indirect liability,
contingent or otherwise, of that Person with respect to any indebtedness, lease, dividend or other obligation of another Person if the primary purpose or intent of the Person incurring such liability, or the primary effect thereof, is to provide
assurance to the obligee of such liability that such liability will be paid or discharged, or that any agreements relating thereto will be complied with, or that the holders of such liability will be protected (in whole or in part) against loss with
respect thereto; and (z) “Person” means an individual, a limited liability company, a partnership, a joint venture, a corporation, a trust, an unincorporated organization and a government or any department or agency thereof.

 (t) Absence of Litigation. Except as set forth in Schedule 3(t) or disclosed in the SEC Documents, there is no action, suit,
proceeding, inquiry or investigation before or by the Principal Market, any court, public board, government agency, self-regulatory organization or body pending or, to the knowledge of the Company, threatened (i) against or affecting the
Company, (ii) which has as the subject thereof any officer or director of, or property owned or leased by, the Company or (iii) relating to environmental or discrimination matters, where in any such case (A) any such action, suit or
proceeding, if so determined adversely, would reasonably be expected to result in a Material Adverse Effect or adversely affect the consummation of the transactions contemplated by this Agreement or the issuance of the Warrant Shares upon conversion
of the Warrants or (B) any such action, suit or proceeding is material or could reasonably be expected to have a material effect in the context of the sale of Securities and the issuance of the Warrant Shares upon conversion of the Warrants. No
material labor dispute with the employees of the Company, or with the employees of any principal supplier of the Company, exists or, to the best of the Company’s knowledge, is threatened or imminent. 
 (u) Insurance. The Company is insured by insurers of recognized financial responsibility against such losses and risks and in such amounts as
management of the Company believes to be prudent and customary for the businesses in which the Company is engaged, including, but not limited to, directors and officers insurance at least equal to the amount set forth on Schedule 3(u). The
Company has not been refused any insurance coverage sought or applied for and the Company does not have 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 at a cost that would not have a Material Adverse Effect. 
 (v)
Employee Relations. 
 (i) The Company is neither a party to any collective bargaining agreement nor employs any member of a union.
The Company believes that its relations with its employees are good. No executive officer of the Company (as defined in Rule 501(f) of 

  

 -12- 

 
the 1933 Act) has notified the Company that such officer intends to leave the Company or otherwise terminate such officer’s employment with the Company.
No executive officer of the Company is, or is now expected to be, in violation of any material term of any employment contract, confidentiality, disclosure or proprietary information agreement, non-competition agreement, or any other contract or
agreement or any restrictive covenant, and the continued employment of each such executive officer does not subject the Company to any liability with respect to any of the foregoing matters. 
 (ii) The Company, to its knowledge, is in compliance with all federal, state, local and foreign laws and regulations respecting labor, employment and
employment practices and benefits, terms and conditions of employment and wages and hours, except where failure to be in compliance would not, either individually or in the aggregate, reasonably be expected to result in a Material Adverse Effect.

 (w) Title. The Company has good and marketable title in fee simple to all real property and good and marketable title to all
personal property owned by it which is material to the business of the Company, free and clear of all liens, encumbrances and defects except such as do not materially affect the value of such property and do not interfere with the use made and
proposed to be made of such property by the Company. Any real property and facilities held under lease by the Company is held by it under valid, subsisting and enforceable leases with such exceptions as are not material and do not interfere with the
use made and proposed to be made of such property and buildings by the Company. 
 (x) Intellectual Property Rights. The Company owns,
possesses or can acquire on reasonable terms sufficient trademarks, service marks, trade names, patents, copyrights (including registrations and applications for any of the foregoing), domain names, licenses, approvals, trade secrets, know how,
inventions, technology and other similar rights (collectively, “Intellectual Property Rights”) reasonably necessary to conduct its business as now conducted and as proposed to be conducted as set forth in the SEC Documents and the
Supplemental Disclosure Document. To the best of the Company’s knowledge, the operation of the business of the Company, as now conducted or as proposed to be conducted in the SEC Documents and the Supplemental Disclosure Document, together with
the Company’s use of the Company’s Intellectual Property Rights, does not conflict with, infringe, misappropriate or otherwise violate the Intellectual Property Rights of any third party. Except as disclosed in the SEC Documents and the
Supplemental Disclosure Document, no actions, suits, claims or proceedings have been asserted, or, to the best of our knowledge, threatened against the Company alleging any of the forgoing or seeking to challenge, deny or restrict the operation of
the business of the Company and the Company is unaware of any facts which would form a reasonable basis for any such claim. Except as disclosed in the SEC Documents and the Supplemental Disclosure Document, the Company has not received any notice of
a claim of infringement, misappropriation or conflict with Intellectual Property Rights of others. No court, administrative body or arbitral body has issued any order, judgment, decree or injunction restricting the operation of the business of the
Company. 
 Except as disclosed in the SEC Documents and the Supplemental Disclosure Document, the Intellectual Property Rights owned by the
Company and, to the knowledge of the Company, any Intellectual Property Rights licensed to the Company have not been 

  

 -13- 

 
adjudged invalid or unenforceable, in whole or in part, and there is no pending or, to the Company’s knowledge, threatened action, suit, proceeding or
claim by others challenging the validity or scope of any such Intellectual Property Rights, and the Company is unaware of any facts which would form a reasonable basis for any such challenge. Except as disclosed in the SEC Documents and the
Supplemental Disclosure Document, there is no pending or, to the knowledge of the Company, threatened action, suit, proceeding or claim by others challenging the Company’s rights in or to any Intellectual Property Rights owned or used by the
Company, and the Company is unaware of any facts which would form a reasonable basis for any such challenge. Except as otherwise disclosed in the SEC Documents and the Supplemental Disclosure Document, the Company is not a party to or bound by any
options, licenses or agreements with respect to the Intellectual Property Rights of any other person or entity that are required to be set forth in the SEC Documents. None of the technology or intellectual property used by the Company in its
business has been obtained or is being used by the Company in violation of any contractual obligation binding on the Company or, to the Company’s knowledge, any of its officers, directors or employees or otherwise in violation of the rights of
any persons. 
 The Company has duly and properly filed or caused to be filed with the U.S. Patent and Trademark Office (the
“PTO”), foreign patent authorities and/or international patent authorities all patent applications disclosed in the SEC Documents and the Supplemental Disclosure Document as owned by the Company (the “Company Patent
Applications”). The Company has complied with the PTO’s duty of candor and disclosure for the Company Patent Applications and has made no material misrepresentation during prosecution of the Company Patent Applications. To the
Company’s knowledge, the Company Patent Applications disclose patentable subject matters, correctly name the inventors of the claimed subject matter and the Company has not been notified of any inventorship challenges nor has any interference
been declared or provoked. In addition, no material fact is known by the Company that would preclude the issuance of patents with respect to the Company Patent Applications, or that would render such patents, if issued, invalid or unenforceable.

 The Company has used its best efforts, but in no event less than those efforts which would accord with normal industry practice, to
maintain the confidentiality of the trade secrets and other confidential Intellectual Property Rights used in connection with the Company’s business. All material trade secrets used in connection with the Company’s business are valid and
protectible. Furthermore, (i) there has been no misappropriation of any material trade secrets or other material confidential Intellectual Property Rights used in connection with the business of the Company by any person; (ii) no employee,
independent contractor or agent of the Company has misappropriated any trade secrets of any other person in the course of performance as an employee, independent contractor or agent of the Company; (iii) no third party is using or has been
granted any rights to use any trade secret or other confidential Intellectual Property Rights material to the business of the Company; and (iv) no employee, independent contractor or agent of the Company is in default or breach of any term of
any employment agreement, nondisclosure agreement, assignment of invention agreement or similar agreement or contract relating in any way to the protection, ownership, development, use or transfer of Intellectual Property Rights. 
 (y) Compliance with Environmental Laws. Except as described in the SEC Documents and the Supplemental Disclosure Document and except as would not,
singly or in the aggregate, result in a Material Adverse Change, (i) the Company is not in 

  

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violation of any federal, state, local or foreign statute, law, rule, regulation, ordinance, code, policy or rule of common law or any judicial or
administrative interpretation thereof, including any judicial or administrative order, consent, decree or judgment, relating to pollution or protection of human health, the environment (including, without limitation, ambient air, surface water,
groundwater, land surface or subsurface strata) or wildlife, including, without limitation, laws and regulations relating to the release or threatened release of chemicals, pollutants, contaminants, wastes, toxic substances, hazardous substances,
petroleum or petroleum products (collectively, “Hazardous Materials”) or to the manufacture, processing, distribution, use, treatment, storage, disposal, transport or handling of Hazardous Materials (collectively,
“Environmental Laws”); (ii) the Company has all permits, authorizations and approvals required under any applicable Environmental Laws and are each in compliance with their requirements; (iii) there are no pending or
threatened administrative, regulatory or judicial actions, suits, demands, demand letters, claims, liens, notices of noncompliance or violation, investigation or proceedings relating to any Environmental Law against the Company; and (iv) there
are no events or circumstances that might reasonably be expected to form the basis of an order for clean-up or remediation, or an action, suit or proceeding by any private party or governmental body or agency, against or affecting the Company
relating to Hazardous Materials or any Environmental Laws. 
 (z) Periodic Review of Costs of Environmental Compliance. In the
ordinary course of its business, the Company conducts a periodic review of the effect of Environmental Laws on the business, operations and properties of the Company, in the course of which it identifies and evaluates associated costs and
liabilities (including, without limitation, any capital or operating expenditures required for clean-up, closure of properties or compliance with Environmental Laws or any permit, license or approval, any related constraints on operating activities
and any potential liabilities to third parties). On the basis of such review and the amount of its established reserves, the Company has reasonably concluded that such associated costs and liabilities would not, individually or in the aggregate,
result in a Material Adverse Change. 
 (aa) Tax Status. The Company (i) has made or filed all foreign, federal and state income
and all other tax returns, reports and declarations required by any jurisdiction to which it is subject, (ii) has paid all taxes and other governmental assessments and charges that are material in amount, shown or determined to be due on such
returns, reports and declarations, except those being contested in good faith and (iii) has set aside on its books provision reasonably adequate for the payment of all taxes for periods subsequent to the periods to which such returns, reports
or declarations apply. There are no unpaid taxes in any material amount claimed to be due by the taxing authority of any jurisdiction, and the officers of the Company know of no basis for any such claim. 
 (bb) Internal Accounting and Disclosure Controls. The Company maintains a system of internal accounting controls sufficient to provide reasonable
assurance that (i) transactions are executed in accordance with management’s general or specific authorizations, (ii) transactions are recorded as necessary to permit preparation of financial statements in conformity with generally
accepted accounting principles and to maintain asset and liability accountability, (iii) access to assets or incurrence of liabilities is permitted only in accordance with management’s general or specific authorization and (iv) the
recorded accountability for assets and 

  

 -15- 

 
liabilities is compared with the existing assets and liabilities at reasonable intervals and appropriate action is taken with respect to any difference. The
Company maintains disclosure controls and procedures (as such term is defined in Rule 13a-14 under the 1934 Act) that are effective in ensuring that information required to be disclosed by the Company in the reports that it files or submits under
the 1934 Act is recorded, processed, summarized and reported, within the time periods specified in the rules and forms of the SEC, including, without limitation, controls and procedures designed in to ensure that information required to be disclosed
by the Company in the reports that it files or submits under the 1934 Act is accumulated and communicated to the Company’s management, including its principal executive officer or officers and its principal financial officer or officers, as
appropriate, to allow timely decisions regarding required disclosure. During the twelve (12) months prior to the date hereof the Company has not received any notice or correspondence from any accountant relating to any material weakness in any
part of the system of internal accounting controls of the Company. 
 (cc) Off Balance Sheet Arrangements. There is no transaction,
arrangement, or other relationship between the Company and an unconsolidated or other off balance sheet entity that is required to be disclosed by the Company in its SEC Documents and is not so disclosed or that otherwise would be reasonably likely
to have a Material Adverse Effect. 
 (dd) Investment Company Status. The Company is not, and upon consummation of the sale of the
Securities will not be, an “investment company,” a company controlled by an “investment company” or an “affiliated person” of, or “promoter” or “principal underwriter” for, an “investment
company” as such terms are defined in the Investment Company Act of 1940, as amended. 
 (ee) Transfer Taxes. On the Closing
Date, all stock transfer or other taxes (other than income or similar taxes) which are required to be paid in connection with the sale and transfer of the Securities to be sold to each Buyer hereunder will be, or will have been, fully paid or
provided for by the Company, and the Company will or will have complied with all laws imposing such taxes. 
 (ff) 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) other than to the Agent, sold, bid for, purchased, or paid any compensation for soliciting purchases of, any of the Securities, or (iii) other than the Agent, paid or agreed
to pay to any person any compensation for soliciting another to purchase any other securities of the Company. 
 (gg) Disclosure.
Except for information disclosed in the 8-K Filing (as defined in Section 4(i) below), the Company confirms that neither it nor any other Person acting on its behalf has provided any of the Buyers or their agents or counsel with any information
that constitutes or could reasonably be expected to constitute material, nonpublic information. The Company understands and confirms that each of the Buyers will rely on the foregoing representations in effecting transactions in securities of the
Company. 
  

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 (hh) Acknowledgement Regarding Buyers’ Trading Activity. Anything in this Agreement or
elsewhere to the contrary notwithstanding, but subject to compliance by the Buyers with applicable law, it is understood and acknowledged by the Company (i) that none of the Buyers have been asked by the Company to agree, nor has any Buyer
agreed with the Company, to desist from purchasing or selling, long and/or short, securities of the Company, or “derivative” securities based on securities issued by the Company or to hold the Securities for any specified term;
(ii) that past or future open market or other transactions by any Buyer, 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 Buyer, and counter parties in “derivative” transactions to which any such Buyer is a party, directly or indirectly, presently may have
a “short” position in the Common Stock; and (iv) that each Buyer shall not be deemed to have any affiliation with or control over any arm’s length counter-party in any “derivative” transaction. The Company further
understands and acknowledges that, subject to compliance by the Buyers with applicable law, (a) one or more Buyers may engage in hedging and/or trading activities at various times during the period that the Securities are outstanding,
including, without limitation, during the periods that the value of the Warrant Shares deliverable with respect to Securities are being determined and (b) such hedging and/or trading activities (if any) could reduce the value of the existing
stockholders’ equity interests in the Company at and after the time that the hedging and/or trading activities are being conducted. 
 (ii) U.S. Real Property Holding Corporation. The Company is not, nor has it ever been, a U.S. real property holding corporation within the meaning of Section 897 of the Internal Revenue Code of 1986, as amended, and the Company
shall so certify upon any Buyer’s request. 
 (jj) Disagreements with Accountants and Lawyers. There are no disagreements of any
kind presently existing, or reasonably anticipated by the Company to arise, between the Company and the accountants and lawyers formerly or presently engaged by the Company which could affect the Company’s ability to perform any of its
obligations under any of the Transaction Documents, and the Company is current with respect to any fees owed to its accountants and lawyers. 
 (kk) Form S-3 Eligibility. The Company is eligible to register the resale of the Common Shares and Warrant Shares for resale by the Buyers on Form S-3 promulgated under the 1933 Act. 
 4. COVENANTS. 
 (a) Best
Efforts. Each party shall use its best efforts timely to satisfy each of the covenants and conditions to be satisfied by it as provided in Sections 6 and 7 of this Agreement. 
 (b) Form D and Blue Sky. The Company agrees to file a Form D with respect to the Securities as required under Regulation D and to provide a copy
thereof to each Buyer promptly after such filing. The Company, on or before the Closing Date, shall take such action as the Company shall reasonably determine is necessary in order to obtain an exemption for or to qualify the 

  

 -17- 

 
Securities for sale to the Buyers at the Closing pursuant to this Agreement under applicable securities or “Blue Sky” laws of the states of the
United States (or to obtain an exemption from such qualification), and shall provide evidence of any such action so taken to the Buyers on or prior to the Closing Date. The Company shall make all filings and reports relating to the offer and sale of
the Securities required under applicable securities or “Blue Sky” laws of the states of the United States following the Closing Date. 
 (c) Reporting Status. Until the date on which the Investors (as defined in the Registration Rights Agreement) shall have sold all the Common Shares and Warrant Shares and none of the Warrants is outstanding (the “Reporting
Period”), the Company shall timely file all reports required to be filed with the SEC pursuant to the 1934 Act, and the Company shall not terminate its status as an issuer required to file reports under the 1934 Act even if the 1934 Act or
the rules and regulations thereunder would otherwise permit such termination. 
 (d) Use of Proceeds. Assuming the Company receives
sufficient proceeds from the sale of the Securities, the Company intends to use the proceeds to purchase its current executive offices and manufacturing facility, to make capital improvements to the manufacturing facility, and for general corporate
purposes, and the Company shall not use such proceeds for (a) 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),
(b) the redemption of any securities of the Company or (c) the settlement of any litigation outstanding on the date hereof. 
 (e)
Financial Information. The Company agrees to send the following to each Investor (as defined in the Registration Rights Agreement) during the Reporting Period (unless, in each case, the following are filed with the SEC through EDGAR and are
immediately available to the public through the EDGAR system), (i) a copy of its Annual Reports on Form 10-K and Quarterly Reports on Form 10-Q, any interim reports or any consolidated balance sheets, income statements, stockholders’
equity statements and/or cash flow statements for any period other than annual, any Current Reports on Form 8-K and any registration statements (other than on Form S-8) or amendments filed pursuant to the 1933 Act, (ii) on the same day as the
release thereof, facsimile or e-mailed copies of all press releases issued by the Company, and (iii) copies of any notices and other information made available or given to the stockholders of the Company generally, contemporaneously with the
making available or giving thereof to the stockholders. 
 (f) Listing. The Company shall promptly secure the listing of all of the
Registrable Securities (as defined in the Registration Rights Agreement) upon each national securities exchange and automated quotation system, if any, upon which shares of Common Stock are then listed (subject to official notice of issuance) and
shall maintain, so long as any other shares of Common Stock shall be so listed, such listing of all Registrable Securities from time to time issuable under the terms of the Transaction Documents. The Company shall not take any action which would be
reasonably expected to result in the delisting or suspension of the Common Stock on the Principal Market. The Company shall pay all fees and expenses in connection with satisfying its obligations under this Section 4(f). 
 (g) Fees. The Company shall be responsible for the payment of any placement agent’s fees, financial advisory fees, or broker’s
commissions (other than for Persons engaged by any Buyer) relating to or arising out of the transactions contemplated 

  

 -18- 

 
hereby, including, without limitation, any fees or commissions payable to the Agent. Except as otherwise set forth in the Transaction Documents and except
for the reimbursement of Enable Capital Management (“Enable”) the non-accountable sum of $15,000 for the legal fees of Buyers’ counsel, each party to this Agreement shall bear its own expenses in connection with the sale of the
Securities to the Buyers. The reimbursable legal fees described in this Section 4(g) may be withheld by Enable from its Purchase Price at the Closing. 
 (h) Pledge of Securities. The Company acknowledges and agrees that the Securities may be pledged by an Investor (as defined in the Registration Rights Agreement) in connection with a bona fide margin agreement
or other loan or financing arrangement that is secured by the Securities. The pledge of Securities shall not be deemed to be a transfer, sale or assignment of the Securities hereunder, and no Investor effecting a pledge of Securities shall be
required to provide the Company with any notice thereof or otherwise make any delivery to the Company pursuant to this Agreement or any other Transaction Document, including, without limitation, Section 2(f) of this Agreement; provided that an
Investor and its pledgee shall be required to comply with the provisions of Section 2(f) of this Agreement in order to effect a sale, transfer or assignment of Securities to such pledgee. The Company hereby agrees to execute and deliver such
documentation as a pledgee of the Securities may reasonably request in connection with a pledge of the Securities to such pledgee by an Investor. 
 (i) Disclosure of Transactions and Other Material Information. On or before 9:00 a.m., New York City time, on the first Business Day following the date of this Agreement, the Company shall issue a press release and file a Current
Report on Form 8-K describing the terms of the transactions contemplated by the Transaction Documents in the form required by the 1934 Act and attaching the material Transaction Documents (including, without limitation, this Agreement, the form of
Warrant and the form of the Registration Rights Agreement) as exhibits to such filing (including all attachments, the “8-K Filing”). From and after the filing of the 8-K Filing with the SEC, the Company shall have publicly disclosed
any material nonpublic information delivered to the Buyers by the Company or its officers, directors, employees or agents. The Company shall not, and shall cause each of its officers, directors, employees and agents, not to, provide any Buyer with
any material, nonpublic information regarding the Company from and after the filing of the 8-K Filing with the SEC without the express written consent of such Buyer. If a Buyer has, or believes it has, received any such material, nonpublic
information regarding the Company, it shall provide the Company with written notice thereof. The Company shall, within five (5) Trading Days of receipt of such notice, make public disclosure of such material, nonpublic information.
“Trading Day” means any day on which the Common Stock is traded on the Principal Market, or, if the Principal Market is not the principal trading market for the Common Stock, then on the principal securities exchange or securities
market on which the Common Stock is then traded; provided that “Trading Day” shall not include any day on which the Common Stock is scheduled to trade on such exchange or market for less than 4.5 hours or any day that the Common Stock is
suspended from trading during the final hour of trading on such exchange or market (or if such exchange or market does not designate in advance the closing time of trading on such exchange or market, then during the hour ending at 4:00 p.m., New
York time). Neither the Company nor any Buyer shall issue any press releases or any other public statements with respect to the transactions contemplated hereby; provided, however, that the Company shall be entitled, without the prior
approval of any Buyer, to make any press release or other public 

  

 -19- 

 
disclosure with respect to such transactions (i) in substantial conformity with the 8-K Filing and contemporaneously therewith and (ii) as is
required by applicable law and regulations (provided that in the case of clause (i) each Buyer shall be consulted by the Company in connection with any such press release or other public disclosure prior to its release). Without the prior
written consent of any applicable Buyer, neither the Company nor any of its affiliates shall disclose the name of such Buyer in any filing, announcement, release or otherwise other than in connection with the Registration Statement, as contemplated
pursuant to the Registration Rights Agreement, unless such disclosure is required by law, regulation or the Principal Market. As used herein, “Business Day” means any day other than Saturday, Sunday or other day on which commercial
banks in The City of New York are authorized or required by law to remain closed. 
 (j) Variable Securities; Dilutive Issuances. For
so long as any Warrants remain outstanding, the Company shall not, in any manner, issue or sell any rights, warrants or options to subscribe for or purchase Common Stock or securities or directly or indirectly convertible into or exchangeable or
exercisable for Common Stock at a conversion, exchange or exercise price which varies or may vary after issuance with the market price of the Common Stock, including by way of one or more reset(s) to any fixed price unless the conversion, exchange
or exercise price of any such security is not less than the then applicable Exercise Price (as defined in the Warrants) with respect to the Common Stock into which any Warrant is exercisable. For so long as any Warrants remain outstanding, the
Company shall not, in any manner, enter into or effect any Dilutive Issuances (as defined in the Warrants) if the effect of such Dilutive Issuance is to cause the Company to be required to issue upon exercise of any Warrant any shares of Common
Stock in excess of that number of shares of Common Stock which the Company may issue upon exercise of the Warrants without breaching the Company’s obligations under the rules or regulations of the Principal Market, in each case without giving
effect to the limitations contained in Section 1(f)(ii) of the Warrants. 
 (k) Corporate Existence. So long as any Buyer
beneficially owns any Warrants, the Company shall maintain its corporate existence and shall not sell all or substantially all of the Company’s assets, except in the event of a merger or consolidation or sale of all or substantially all of the
Company’s assets, where the surviving or successor entity in such transaction (i) assumes the Company’s obligations hereunder and under the agreements and instruments entered into in connection herewith and (ii) is a publicly
traded corporation whose common stock is quoted on or listed for trading on the Principal Market, The NASDAQ Global Market, the New York Stock Exchange or the American Stock Exchange. 
 (l) Reservation of Shares. The Company shall take all action necessary to at all times have authorized, and reserved for the purpose of issuance,
no less than 100% of the number of shares of Common Stock issuable upon exercise of the Warrants issued at the Closing (without taking into account any limitations on exercise of the Warrants set forth in the Warrants). 
 (m) Conduct of Business. The business of the Company shall not be conducted in violation of any law, ordinance or regulation of any governmental
entity, except where such violations would not result, either individually or in the aggregate, in a Material Adverse Effect. 
  

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 (n) Additional Issuances of Securities. 
 (i) For purposes of this Section 4(n), the following definitions shall apply. 
 (1) “Convertible Securities” means any stock or securities (other than Options) convertible into or exercisable or
exchangeable for shares of Common Stock. 
 (2) “Options” means any rights, warrants or options to subscribe
for or purchase shares of Common Stock or Convertible Securities. 
 (3) “Common Stock Equivalents” means,
collectively, Options and Convertible Securities. 
 (ii) From the date hereof until ninety (90) days after the Effective
Date (as defined in the Registration Rights Agreement) the Company will not, directly or indirectly, (1) except for the contemplated registration statements set forth on Schedule 4(n), file any registration statement with the SEC other
than the Registration Statement (as defined in the Registration Rights Agreement) or a registration statement on Form S-8 pursuant to the 1933 Act or issue any securities pursuant to any registration statement on Form S-8 (“S-8
Issuances”) or, (2) directly or indirectly, offer, sell, grant any option to purchase, or otherwise dispose of (or announce any offer, sale, grant or any option to purchase or other disposition of) any of its equity or equity
equivalent securities, whether registered or unregistered, including without limitation any debt, preferred stock or other instrument or security that is, at any time during its life and under any circumstances, convertible into or exchangeable or
exercisable for shares of Common Stock or Common Stock Equivalents (any such offer, sale, grant, disposition or announcement being referred to as a “Subsequent Placement”). 
 (iii) From the date hereof until the 12 month anniversary of the Effective Date (as defined in the Registration Rights Agreement), the
Company will not, directly or indirectly, effect any Subsequent Placement unless the Company shall have first complied with this Section 4(n)(iii). 
 (1) At least 5 Trading Days prior to the closing of the Subsequent Placement, the Company shall deliver to each Buyer a written notice of its intention to effect a Subsequent Placement (“Pre-Notice”),
which Pre-Notice shall ask such Buyer if it wants to review the details of such financing. Upon the request of a Purchaser, and only upon a request by such Purchaser, the Company shall promptly, but no later than 1 Trading Day after such
request, deliver to each Buyer a written notice (the “Offer Notice”) of any proposed or intended issuance or sale or exchange (the “Offer”) of the securities being offered (the “Offered
Securities”) in a Subsequent Placement, which Offer Notice shall (w) identify and describe the Offered Securities, (x) describe the price and other terms upon which they are to be issued, sold or exchanged, and the number or
amount of the Offered Securities to be issued, sold or exchanged, and (y) identify the persons or entities (if 

  

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known) to which or with which the Offered Securities are to be offered, issued, sold or exchanged and (z) offer to issue and sell to or exchange with
such Buyers all of the Offered Securities, allocated among such Buyers (a) based on such Buyer’s pro rata portion of the aggregate number of Preferred Shares purchased hereunder (the “Basic Amount”), and (b) with
respect to each Buyer that elects to purchase its Basic Amount, any additional portion of the Offered Securities attributable to the Basic Amounts of other Buyers as such Buyer shall indicate it will purchase or acquire should the other Buyers
subscribe for less than their Basic Amounts (the “Undersubscription Amount”). 
 (2) To accept an Offer, in whole or in part, such Buyer must deliver a written notice to the Company prior to the end of the fifth (5th) Business Day after such Buyer’s receipt of the Pre-Notice (the “Offer Period”), setting forth the portion of such Buyer’s
Basic Amount that such Buyer elects to purchase and, if such Buyer shall elect to purchase all of its Basic Amount, the Undersubscription Amount, if any, that such Buyer elects to purchase (in either case, the “Notice of
Acceptance”). If the Basic Amounts subscribed for by all Buyers are less than the total of all of the Basic Amounts, then each Buyer who has set forth an Undersubscription Amount in its Notice of Acceptance shall be entitled to purchase, in
addition to the Basic Amounts subscribed for, the Undersubscription Amount it has subscribed for; provided, however, that if the Undersubscription Amounts subscribed for exceed the difference between the total of all the Basic Amounts
and the Basic Amounts subscribed for (the “Available Undersubscription Amount”), each Buyer who has subscribed for any Undersubscription Amount shall be entitled to purchase only that portion of the Available Undersubscription
Amount as the Basic Amount of such Buyer bears to the total Basic Amounts of all Buyers that have subscribed for Undersubscription Amounts, subject to rounding by the Company to the extent its deems reasonably necessary. 
 (3) The Company shall have five (5) Business Days from the expiration of the Offer Period above to offer, issue, sell or exchange all
or any part of such Offered Securities as to which a Notice of Acceptance has not been given by the Buyers (the “Refused Securities”), but only to the offerees described in the Offer Notice (if so described therein) and only upon
terms and conditions (including, without limitation, unit prices and interest rates) that are not more favorable to the acquiring person or persons or less favorable to the Company than those set forth in the Offer Notice. 
 (4) In the event the Company shall propose to sell less than all the Refused Securities (any such sale to be in the manner and on the
terms specified in Section 4(n)(iii)(3) above), then each Buyer may, at its sole option and in its sole discretion, reduce the number or amount of the Offered Securities specified in its Notice of Acceptance to an amount that shall be not less
than the number or amount of the Offered Securities that such Buyer elected to purchase pursuant to Section 4(n)(iii)(2) above multiplied by a fraction, (i) the numerator of which shall be the number or amount of Offered Securities the
Company actually proposes to issue, sell or exchange (including Offered Securities to be issued or sold to 

  

 -22- 

 
Buyers pursuant to Section 4(n)(iii)(3) above prior to such reduction) and (ii) the denominator of which shall be the original amount of the
Offered Securities. In the event that any Buyer so elects to reduce the number or amount of Offered Securities specified in its Notice of Acceptance, the Company may not issue, sell or exchange more than the reduced number or amount of the Offered
Securities unless and until such securities have again been offered to the Buyers in accordance with Section 4(n)(iii)(1) above. 
 (5) Upon the closing of the issuance, sale or exchange of all or less than all of the Refused Securities, the Buyers shall acquire from the Company, and the Company shall issue to the Buyers, the number or amount of
Offered Securities specified in the Notices of Acceptance, as reduced pursuant to Section 4(n)(iii)(3) above if the Buyers have so elected, upon the terms and conditions specified in the Offer. The purchase by the Buyers of any Offered
Securities is subject in all cases to the preparation, execution and delivery by the Company and the Buyers of a purchase agreement relating to such Offered Securities reasonably satisfactory in form and substance to the Buyers and their respective
counsel. 
 (6) Any Offered Securities not acquired by the Buyers or other persons in accordance with
Section 4(n)(iii)(3) above may not be issued, sold or exchanged until they are again offered to the Buyers under the procedures specified in this Agreement. 
 (iv) The restrictions contained in subsections (ii) and (iii) of this Section 4(n) shall not apply in connection with the
issuance of any Excluded Securities (as defined below). “Excluded Securities” means (a) shares of Common Stock or options to employees, officers or directors of the Company pursuant to any stock or option plan duly adopted for
such purpose, 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, (b) 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 securities or to decrease the exercise, exchange or conversion price of such securities, and (c) securities issued pursuant to acquisitions or strategic transactions approved by a majority
of the disinterested directors of the Company, provided that any such issuance shall only be to a Person which is, itself or through its subsidiaries, an operating company in a business synergistic with the business of the 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. For the avoidance of doubt, any securities issued pursuant to the potential transaction described in Supplemental Disclosure Document shall be Excluded Securities. 
  

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 (v) 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 1933 Act) that would be integrated with the offer or sale of the Units in a manner that would require the registration under the 1933 Act of the sale of the Units to the
buyers or that would be integrated with the offer or sale of the Units to the Buyers for purposes of the rules and regulations of the Principal 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. 
 5. REGISTER; TRANSFER AGENT
INSTRUCTIONS. 
 (a) Register. The Company shall maintain at its principal executive offices (or such other office or agency of the
Company as it may designate by notice to each holder of Securities), a register for the Warrants in which the Company shall record the name and address of the Person in whose name the Warrants have been issued (including the name and address of each
transferee) and the number of Warrant Shares issuable upon exercise of the Warrants held by such Person. The Company shall keep the register open and available at all times during business hours for inspection of any Buyer or its legal
representatives. 
 (b) Transfer Agent Instructions. The Company shall issue irrevocable instructions to its transfer agent, and any
subsequent transfer agent, to issue certificates or credit shares to the applicable balance accounts at The Depository Trust Company (“DTC”), registered in the name of each Buyer or its respective nominee(s), for the Warrant Shares
in such amounts as specified from time to time by each Buyer to the Company upon exercise of the Warrants in the form of Exhibit C attached hereto (the “Irrevocable Transfer Agent Instructions”). The Company represents and
warrants that no instruction other than the Irrevocable Transfer Agent Instructions referred to in this Section 5, and stop transfer instructions to give effect to Section 2(f) hereof, will be given by the Company to its transfer agent
with respect to the Securities, and that the Securities shall otherwise be freely transferable on the books and records of the Company as and to the extent provided in this Agreement and the other Transaction Documents. If a Buyer effects a sale,
assignment or transfer of the Securities in accordance with Section 2(f), the Company shall permit the transfer and shall promptly instruct its transfer agent to issue one or more certificates or credit shares to the applicable balance accounts
at DTC in such name and in such denominations as specified by such Buyer to effect such sale, transfer or assignment. In the event that such sale, assignment or transfer involves Warrant Shares sold, assigned or transferred pursuant to an effective
registration statement or pursuant to Rule 144, the transfer agent shall issue such Securities to the Buyer, assignee or transferee, as the case may be, without any restrictive legend. 
 (c) Breach. The Company acknowledges that a breach by it of its obligations under this Section 5 may cause irreparable harm to a Buyer.
Accordingly, the Company acknowledges that the remedy at law for a breach of its obligations under this Section 5 will be inadequate and agrees, in the event of a breach or threatened breach by the Company of the provisions of this
Section 5, that a Buyer shall be entitled, in addition to all other available remedies, to an order and/or injunction restraining any breach and requiring immediate issuance and transfer, without the necessity of showing economic loss and
without any bond or other security being required. 
  

 -24- 

 (d) Additional Relief. If the Company shall fail for any reason or for no reason to issue to such
holder unlegended certificates within three (3) Business Days of (x) receipt of documents necessary for the removal of legend set forth above or (y) the date of its obligation to deliver the shares of Common Stock as contemplated
pursuant to clause (ii) below (the “Deadline Date”), then, in addition to all other remedies available to the holder, if on or after the Trading Day immediately following such three (3) Business Day period, the holder
purchases (in an open market transaction or otherwise) shares of Common Stock to deliver in satisfaction of a sale by the holder of shares of Common Stock that the holder anticipated receiving from the Company (a “Buy-In”), then the
Company shall, within three (3) Business Days after the holder’s request and in the holder’s discretion, either (i) pay cash to the holder in an amount equal to the holder’s total purchase price (including brokerage
commissions, if any) for the shares of Common Stock so purchased (the “Buy-In Price”), at which point the Company’s obligation to deliver such certificate (and to issue such shares of Common Stock) shall terminate, or
(ii) promptly honor its obligation to deliver to the holder a certificate or certificates representing such shares of Common Stock and pay cash to the holder in an amount equal to the excess (if any) of the Buy-In Price over the product of
(A) such number of shares of Common Stock, times (B) the Closing Bid Price on the Deadline Date. “Trading Day” means any day on which the Common Stock are traded on the Principal Market, or, if the Principal Market is not
the principal trading market for the Common Stock, then on the principal securities exchange or securities market on which the Common Stock is then traded; provided that “Trading Day” shall not include any day on which the Common Stock is
scheduled to trade on such exchange or market for less than 4.5 hours or any day that the Common Stock is suspended from trading during the final hour of trading on such exchange or market (or if such exchange or market does not designate in advance
the closing time of trading on such exchange or market, then during the hour ending at 4:00 p.m., New York time). “Closing Bid Price” means, for any security as of any date, the last closing price for such security on The NASDAQ
Capital Market (the “Principal Market”), as reported by Bloomberg, or, if the Principal Market begins to operate on an extended hours basis and does not designate the closing bid price then the last bid price of such security prior
to 4:00 p.m., New York Time, as reported by Bloomberg, or, if the Principal Market is not the principal securities exchange or trading market for such security, the last closing price of such security on the principal securities exchange or trading
market where such security is listed or traded as reported by Bloomberg, or if the foregoing do not apply, the last closing price of such security in the over-the-counter market on the electronic bulletin board for such security as reported by
Bloomberg, or, if no closing bid price is reported for such security by Bloomberg, the average of the bid prices of any market makers for such security as reported in the “pink sheets” by Pink Sheets LLC (formerly the National
Quotation Bureau, Inc.). If the Closing Bid Price cannot be calculated for a security on a particular date on any of the foregoing bases, the Closing Bid Price of such security on such date shall be the fair market value as mutually determined by
the Company and the holder. If the Company and the holder are unable to agree upon the fair market value of such security, then such dispute shall be resolved pursuant to Section 12 of the Warrants. All such determinations to be appropriately
adjusted for any stock dividend, stock split, stock combination or other similar transaction during the applicable calculation period. 
  

 -25- 

 6. CONDITIONS TO THE COMPANY’S OBLIGATION TO SELL. 
 The obligation of the Company hereunder to issue and sell the Common Shares and the related Warrants to each Buyer at the Closing is subject to the
satisfaction, at or before the Closing Date, of each of the following conditions, provided that these conditions are for the Company’s sole benefit and may be waived by the Company at any time in its sole discretion by providing each Buyer with
prior written notice thereof: 
 (i) Such Buyer shall have executed each of the Transaction Documents to which it is a party and delivered
the same to the Company. 
 (ii) Such Buyer shall have delivered to the Company the Purchase Price for the Common Shares and the related
Warrants being purchased by such Buyer and each other Buyer at the Closing by wire transfer of immediately available funds pursuant to the wire instructions provided by the Company. 
 (iii) The representations and warranties of such Buyer shall be true and correct in all material respects (except for those representations and
warranties that are qualified by materiality or Material Adverse Effect, which shall be true and correct in all respects) as of the date when made and as of the Closing Date as though made at that time (except for representations and warranties that
speak as of a specific date, which shall be true and correct as of such specified date), and such Buyer shall have performed, satisfied and complied in all material respects with the covenants, agreements and conditions required by this Agreement to
be performed, satisfied or complied with by such Buyer at or prior to the Closing Date. 
 7. CONDITIONS TO EACH BUYER’S OBLIGATION
TO PURCHASE. 
 The obligation of each Buyer hereunder to purchase the Common Shares and the related Warrants at the Closing is subject to
the satisfaction, at or before the Closing Date, of each of the following conditions, provided that these conditions are for each Buyer’s sole benefit and may be waived by such Buyer at any time in its sole discretion by providing the Company
with prior written notice thereof: 
 (i) The Company shall have duly executed and delivered to such Buyer (i) each of the Transaction
Documents and (ii) the Common Shares (denominated in such amounts as such Buyer shall request) and the related Warrants (denominated in such amounts as such Buyer shall request) being purchased by such Buyer at the Closing pursuant to this
Agreement. 
 (ii) Such Buyer shall have received the opinion of Stoel Rives LLP, counsel for the Company (“Company
Counsel”), dated as of the Closing Date, in substantially the form of Exhibit D-1 attached hereto. 
 (iii) Such Buyer shall
have received the opinion of Reid Russell, special intellectual property counsel for the Company, dated as of the Closing Date, in substantially the form of Exhibit D-2 attached hereto. 
 (iv) The Company shall have delivered to such Buyer a copy of the Irrevocable Transfer Agent Instructions, in the form of Exhibit C attached
hereto, which instructions shall have been delivered to and acknowledged in writing by the Company’s transfer agent. 
  

 -26- 

 (v) The Company shall have delivered to such Buyer a certificate evidencing the incorporation and good
standing of the Company issued by the Secretary of State of the State of Nevada as of a date within 10 days of the Closing Date. 
 (vi) The
Common Stock (I) shall be listed on the Principal Market and (II) shall not have been suspended, as of the Closing Date, by the SEC or the Principal Market from trading on the Principal Market, nor shall suspension by the SEC or the Principal
Market have been threatened, as of the Closing Date, either (A) in writing by the SEC or the Principal Market or (B) by falling below the minimum listing maintenance requirements of the Principal Market. 
 (vii) The Company shall have delivered to such Buyer a certified copy of the Articles of Incorporation as certified by the Secretary of State of the
State of Nevada within 5 days of the Closing Date. 
 (viii) The Company shall have delivered to such Buyer a certificate, executed by the
Secretary of the Company and dated as of the Closing Date, as to (i) the resolutions consistent with Section 3(b) as adopted by the Company’s board of directors in a form reasonably acceptable to such Buyer, (ii) the Articles of
Incorporation and (iii) the Bylaws, each as in effect at the Closing, in the form attached hereto as Exhibit E. 
 (ix) The
representations and warranties of the Company shall be true and correct in all material respects (except for those representations and warranties that are qualified by materiality or Material Adverse Effect, which shall be true and correct in all
respects) as of the date when made and as of the Closing Date as though made at that time (except for representations and warranties that speak as of a specific date, which shall be true and correct as of such specified date), and the Company shall
have performed, satisfied and complied in all material respects with the covenants, agreements and conditions required by the Transaction Documents to be performed, satisfied or complied with by the Company at or prior to the Closing Date. Such
Buyer shall have received a certificate, executed by the Chief Executive Officer of the Company, dated as of the Closing Date, to the foregoing effect and as to such other matters as may be reasonably requested by such Buyer in the form attached
hereto as Exhibit F. 
 (x) The Company shall have delivered to such Buyer a letter from the Company’s transfer agent certifying
the number of shares of Common Stock outstanding as of a date within five days of the Closing Date. 
 (xi) The Company shall have obtained
all governmental, regulatory or third party consents and approvals, if any, necessary for the sale of the Common Shares and the Warrants. 
 (xii) The Company shall have delivered to such Buyer such other documents relating to the transactions contemplated by this Agreement as such Buyer or its counsel may reasonably request. 
  

 -27- 

 8. TERMINATION. In the event that the Closing shall not have occurred with respect to a Buyer on
or before five (5) Business Days from the date hereof due to the Company’s or such Buyer’s failure to satisfy the conditions set forth in Sections 6 and 7 above (and the nonbreaching party’s failure to waive such unsatisfied
condition(s)), the nonbreaching party shall have the option to terminate this Agreement with respect to such breaching party at the close of business on such date without liability of any party to any other party. 
 9. MISCELLANEOUS. 
 (a) Governing
Law; Jurisdiction; Jury Trial. All questions concerning the construction, validity, enforcement and interpretation of this Agreement shall be governed by the internal laws of the State of New York, without giving effect to any choice of law or
conflict of law provision or rule (whether of the State of New York or any other jurisdictions) that would cause the application of the laws of any jurisdictions other than the State of New York. Each party hereby irrevocably submits to the
exclusive jurisdiction of the state and federal courts sitting in The City of New York, Borough of Manhattan for the adjudication of any dispute hereunder or in connection herewith or with any transaction contemplated hereby or discussed herein, and
hereby irrevocably waives, and agrees not to assert in any suit, action or proceeding, any claim that it is not personally subject to the jurisdiction of any such court, that such suit, action or proceeding is brought in an inconvenient forum or
that the venue of such suit, action or proceeding is improper. Each party hereby irrevocably waives personal service of process and consents to process being served in any such suit, action or proceeding by mailing a copy thereof to such party at
the address for such notices to it under this Agreement and agrees that such service shall constitute good and sufficient service of process and notice thereof. Nothing contained herein shall be deemed to limit in any way any right to serve process
in any manner permitted by law. EACH PARTY HEREBY IRREVOCABLY WAIVES ANY RIGHT IT MAY HAVE, AND AGREES NOT TO REQUEST, A JURY TRIAL FOR THE ADJUDICATION OF ANY DISPUTE HEREUNDER OR IN CONNECTION WITH OR ARISING OUT OF THIS AGREEMENT OR ANY
TRANSACTION CONTEMPLATED HEREBY.  
 (b) Counterparts. This Agreement may be executed in two or more identical counterparts, all
of which shall be considered one and the same agreement and shall become effective when counterparts have been signed by each party and delivered to the other party; provided that a facsimile signature shall be considered due execution and shall be
binding upon the signatory thereto with the same force and effect as if the signature were an original, not a facsimile signature. 
 (c)
Headings. The headings of this Agreement are for convenience of reference and shall not form part of, or affect the interpretation of, this Agreement. 
 (d) Severability. If any provision of this Agreement shall be invalid or unenforceable in any jurisdiction, such invalidity or unenforceability shall not affect the validity or enforceability of the remainder
of this Agreement in that jurisdiction or the validity or enforceability of any provision of this Agreement in any other jurisdiction. 
 (e)
Entire Agreement; Amendments. This Agreement and the other Transaction Documents supersede all other prior oral or written agreements between the Buyers, the Company, their Affiliates and Persons acting on their behalf with respect to the
matters 

  

 -28- 

 
discussed herein, and this Agreement, the other Transaction Documents and the instruments referenced herein and therein contain the entire understanding of
the parties with respect to the matters covered herein and therein and, except as specifically set forth herein or therein, neither the Company nor any Buyer makes any representation, warranty, covenant or undertaking with respect to such matters.
No provision of this Agreement may be amended other than by an instrument in writing signed by the Company and the holders of Common Shares representing at least 66% of the amount of the Common Shares, or, if prior to the Closing Date, the Buyers
listed on the Schedule of Buyers as being obligated to purchase at least a majority of the amount of the Common Shares. No provision hereof may be waived other than by an instrument in writing signed by the party against whom enforcement is sought.
No such amendment shall be effective to the extent that it applies to less than all of the holders of the Common Shares then outstanding. 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 also is offered to all of the parties to the Transaction Documents, holders of Common Shares or holders of the Warrants, as the case may be. The Company has not, directly or
indirectly, made any agreements with any Buyers relating to the terms or conditions of the transactions contemplated by the Transaction Documents except as set forth in the Transaction Documents. Without limiting the foregoing, the Company confirms
that, except as set forth in this Agreement, no Buyer has made any commitment or promise or has any other obligation to provide any financing to the Company or otherwise. 
 (f) Notices. Any notices, consents, waivers or other communications required or permitted to be given under the terms of this Agreement must be in writing and will be deemed to have been delivered:
(i) upon receipt, when delivered personally; (ii) upon receipt, when sent by facsimile (provided confirmation of transmission is mechanically or electronically generated and kept on file by the sending party); or (iii) one Business
Day after deposit with an overnight courier service, in each case properly addressed to the party to receive the same. The addresses and facsimile numbers for such communications shall be: 
 If to the Company: 
 Amerityre Corporation

 1501 Industrial Road 
 Boulder
City, Nevada 89005 
 Telephone: (702) 294-2689 
 Facsimile: (702) 294-8972 
 Attention: General Counsel 
 with a copy (for informational purposes only) to: 
 Stoel Rives LLP 
 201 South Main Street, Suite 1100 
 Salt Lake City, Utah 84111 
 Telephone: (801) 328-3131 
 Facsimile: (801) 578-6999 
 Attention:
Reed W. Topham, Esq. 
  

 -29- 

 If to the Transfer Agent: 
 Interwest Transfer Company, Inc. 
 1981 East Murray Holladay Road, Suite 100 
 P.O. Box 17136 
 Salt Lake City, UT 84117

 Telephone: (801) 272-9294 
 Facsimile: (801) 277-3147 
 Attention: Lorraine Smith 
 If to a Buyer, to its address and facsimile number set forth on the Schedule of Buyers, with copies to such Buyer’s representatives as set forth on the Schedule of Buyers. 
 With a copy (for informational purposes only) to: 
 Jones Day 
 222 East 41st Street 
 New York, New York 10017 
 Telephone: (212) 326-3939 
 Facsimile:
(212) 755-7306 
 Attention: Christopher M. Kelly, Esq. 
 Feldman Weinstein & Smith LLP 
 The Graybar Building 
 420 Lexington Avenue 
 New York, New York
10170-0002 
 Telephone: (212) 931-8704 
 Facsimile: (212) 401-4741 
 Attention: Robert Charron, Esq. 
 or to such other address and/or facsimile number and/or to the attention of such other Person as the recipient party has specified by written notice given to each other
party five (5) days prior to the effectiveness of such change. Written confirmation of receipt (A) given by the recipient of such notice, consent, waiver or other communication, (B) mechanically or electronically generated by the
sender’s facsimile machine containing the time, date, recipient facsimile number and an image of the first page of such transmission or (C) provided by an overnight courier service shall be rebuttable evidence of personal service, receipt
by facsimile or receipt from an overnight courier service in accordance with clause (i), (ii) or (iii) above, respectively. 
 (g)
Successors and Assigns. This Agreement shall be binding upon and inure to the benefit of the parties and their respective successors and assigns, including any purchasers of the Common Shares or the Warrants. The Company shall not assign this
Agreement or any rights or obligations hereunder without the prior written consent of the holders of at least two-thirds of the aggregate number of Registrable Securities issued and issuable hereunder, including by way of a Fundamental Transaction.
A Buyer may assign some or all of its rights hereunder without the consent of the Company, in which event such assignee shall be deemed to be a Buyer hereunder with respect to such assigned rights. 
  

 -30- 

 (h) No Third Party Beneficiaries. This Agreement is intended for the benefit of the parties hereto
and their respective permitted successors and assigns, and is not for the benefit of, nor may any provision hereof be enforced by, any other Person, except that the Agent may rely upon the representations and warranties contained in Sections 2 and 3
hereof. 
 (i) Survival. Unless this Agreement is terminated under Section 8, the representations and warranties of the Company
and the Buyers contained in Sections 2 and 3, and the agreements and covenants set forth in Sections 4, 5 and 9 shall survive the Closing. Each Buyer shall be responsible only for its own representations, warranties, agreements and covenants
hereunder. 
 (j) Further Assurances. Each party shall do and perform, or cause to be done and performed, all such further acts and
things, and shall execute and deliver all such other agreements, certificates, instruments and documents, as any other party may reasonably request in order to carry out the intent and accomplish the purposes of this Agreement and the consummation
of the transactions contemplated hereby. 
 (k) Indemnification. In consideration of each Buyer’s execution and delivery of the
Transaction Documents and acquiring the Securities thereunder and in addition to all of the Company’s other obligations under the Transaction Documents, the Company shall defend, protect, indemnify and hold harmless each Buyer and each other
holder of the Securities and all of their stockholders, partners, members, officers, directors, employees and direct or indirect investors and any of the foregoing Persons’ agents or other representatives (including, without limitation, those
retained in connection with the transactions contemplated by this Agreement) (collectively, the “Indemnitees”) from and against any and all actions, causes of action, suits, claims, losses, costs, penalties, fees, liabilities and
damages, and expenses in connection therewith (irrespective of whether any such Indemnitee is a party to the action for which indemnification hereunder is sought), and including reasonable attorneys’ fees and disbursements (the
“Indemnified Liabilities”), incurred by any Indemnitee as a result of, or arising out of, or relating to (a) any misrepresentation or breach of any representation or warranty made by the Company in the Transaction Documents or
any other certificate, instrument or document contemplated hereby or thereby, (b) any breach of any covenant, agreement or obligation of the Company contained in the Transaction Documents or any other certificate, instrument or document
contemplated hereby or thereby or (c) any cause of action, suit or claim brought or made against such Indemnitee by a third party (including for these purposes a derivative action brought on behalf of the Company) and arising out of or
resulting from (i) the execution, delivery, performance or enforcement of the Transaction Documents or any other certificate, instrument or document contemplated hereby or thereby, (ii) any transaction financed or to be financed in whole
or in part, directly or indirectly, with the proceeds of the issuance of the Securities, or (iii) the status of such Buyer or holder of the Securities as an investor in the Company. To the extent that the foregoing undertaking by the Company
may be unenforceable for any reason, the Company shall make the maximum contribution to the payment and satisfaction of each of the Indemnified Liabilities which is permissible under applicable law. Except as otherwise set forth herein, the
mechanics and procedures with respect to the rights and obligations under this Section 9(k) shall be the same as those set forth in Section 6 of the Registration Rights Agreement. 
  

 -31- 

 (l) No Strict Construction. The language used in this Agreement will be deemed to be the language
chosen by the parties to express their mutual intent, and no rules of strict construction will be applied against any party. 
 (m)
Remedies. Each Buyer and each holder of the Securities shall have all rights and remedies set forth in the Transaction Documents and all rights and remedies which such holders have been granted at any time under any other agreement or
contract and all of the rights which such holders have under any law. Any Person having any rights under any provision of this Agreement shall be entitled to enforce such rights specifically (without posting a bond or other security), to recover
damages by reason of any breach of any provision of this Agreement and to exercise all other rights granted by law. Furthermore, the Company recognizes that in the event that it fails to perform, observe, or discharge any or all of its obligations
under the Transaction Documents, any remedy at law may prove to be inadequate relief to the Buyers. The Company therefore agrees that the Buyers shall be entitled to seek temporary and permanent injunctive relief in any such case without the
necessity of proving actual damages and without posting a bond or other security. 
 (n) Rescission and Withdrawal Right.
Notwithstanding anything to the contrary contained in (and without limiting any similar provisions of) the Transaction Documents, whenever any Buyer exercises a right, election, demand or option under a Transaction Document and the Company does not
timely perform its related obligations within the periods therein provided, then such Buyer may rescind or withdraw, in its sole discretion from time to time upon written notice to the Company, any relevant notice, demand or election in whole or in
part without prejudice to its future actions and rights. 
 (o) Payment Set Aside. To the extent that the Company makes a payment or
payments to the Buyers hereunder or pursuant to any of the other Transaction Documents or the Buyers enforce or exercise their rights hereunder or thereunder, and such payment or payments or the proceeds of such enforcement or exercise or any part
thereof are subsequently invalidated, declared to be fraudulent or preferential, set aside, recovered from, disgorged by or are required to be refunded, repaid or otherwise restored to the Company, a trustee, receiver or any other Person under any
law (including, without limitation, any bankruptcy law, foreign, state or federal law, common law or equitable cause of action), then to the extent of any such restoration the obligation or part thereof originally intended to be satisfied shall be
revived and continued in full force and effect as if such payment had not been made or such enforcement or setoff had not occurred. 
 (p)
Independent Nature of Buyers’ Obligations and Rights. The obligations of each Buyer under any Transaction Document are several and not joint with the obligations of any other Buyer, and no Buyer shall be responsible in any way for the
performance of the obligations of any other Buyer under any Transaction Document. Nothing contained herein or in any other Transaction Document, and no action taken by any Buyer pursuant hereto or thereto, shall be deemed to constitute the Buyers
as, and the Company acknowledges that the Buyers do not so constitute, a partnership, an association, a joint venture or any other kind of entity, or create a presumption that the Buyers are in any way acting in concert or as a group, and the
Company will not assert any 

  

 -32- 

 
such claim with respect to such obligations or the transactions contemplated by the Transaction Documents and the Company acknowledges that the Buyers are
not acting in concert or as a group with respect to such obligations or the transactions contemplated by the Transaction Documents. The Company acknowledges and each Buyer confirms that it has independently participated in the negotiation of the
transaction contemplated hereby with the advice of its own counsel and advisors. Each Buyer shall be entitled to independently protect and enforce its rights, including, without limitation, the rights arising out of this Agreement or out of any
other Transaction Documents, and it shall not be necessary for any other Buyer to be joined as an additional party in any proceeding for such purpose. 
 [Signature Page Follows] 
  

 -33- 

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

			
	COMPANY:
	
	AMERITYRE CORPORATION
		
	By:	 	 /s/ Richard A. Steinke

	Name:	 	Richard A. Steinke
	Title:	 	C.E.O.

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

			
	BUYERS:
	
	ENABLE GROWTH PARTNERS LP
		
	By:	 	 /s/ Brendan O’Neil

	Name:	 	Brendan O’Neil
	Title:	 	Principal and Portfolio Manager
	
	ENABLE OPPORTUNITY PARTNERS LP
		
	By:	 	 /s/ Brendan O’Neil

	Name:	 	Brendan O’Neil
	Title:	 	Principal and Portfolio Manager
	
	 PIERCE DIVERSIFIED STRATEGY
 MASTER FUND LLC, ENA

		
	By:	 	 /s/ Brendan O’Neil

	Name:	 	Brendan O’Neil
	Title:	 	Principal and Portfolio Manager

 SCHEDULE OF BUYERS 
  

							
	 (1)
 Buyer
	  	 (2)
 Address and Facsimile Number
	  	 (3)
 Number of Units
	  	 (4)
 Purchase Price

	  	  	  
	 Enable Growth Partners LP
	  	One Ferry Building	  	233,750	  	$3,272,500
		  	Suite 255	  		  	
		  	San Francisco, CA 94111	  		  	
		  	Fax No. [Ÿ]	  		  	
				
	 Enable Opportunity Partners LP
	  	One Ferry Building	  	27,500	  	$385,000
		  	Suite 255	  		  	
		  	San Francisco, CA 94111	  		  	
		  	Fax No. [Ÿ]	  		  	
				
	 Pierce Diversified Strategy Master
	  	One Ferry Building	  	13,750	  	$192,500
	 Fund LLC, Ena
	  	Suite 255	  		  	
		  	San Francisco, CA 94111	  		  	
		  	Fax No. [Ÿ]	  		  	

 EXHIBITS 
  

			
	Exhibit A	  	Form of Warrant
		
	Exhibit B	  	Form of Registration Rights Agreement
		
	Exhibit C	  	Form of Irrevocable Transfer Agent Instructions
		
	Exhibit D-1	  	Form of Company Counsel Opinion
		
	Exhibit D-2	  	Form of Company Intellectual Property Counsel Opinion
		
	Exhibit E	  	Form of Secretary’s Certificate
		
	Exhibit F	  	Form of Officer’s Certificate

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