Securities Purchase Agreement, dated December 30, 2022, by and between Nikola Corporation and the investors named therein

This SECURITIES PURCHASE AGREEMENT (the “Agreement”), dated as of December 30, 2022, is by and among Nikola Corporation, a Delaware corporation with offices located at 4141 E Broadway Road, Phoenix, AZ 85040 (the “Company”), and each of the investors listed on the Schedule of Buyers attached hereto (individually, a “Buyer” and collectively, the “Buyers”).

A.    The Company and each Buyer desire to enter into this transaction to purchase Notes (as defined below) pursuant to a currently effective shelf registration statement on Form S-3, which has sufficient availability for the issuance of the Registered Securities (as defined below) on each Closing Date (as defined below) (Registration Number 333-264068) (the “Registration Statement”) and has been declared effective in accordance with the Securities Act of 1933 (the “1933 Act”), by the Securities and Exchange Commission (the “SEC”).

B.    The Company has authorized (i) a new series of Series A Senior Convertible Notes of the Company, in the aggregate original principal amount of $50,000,000, substantially in the form attached hereto as Exhibit A-1 (the “Initial Notes”), which Initial Notes shall be convertible into shares of Common Stock (as defined below) (the shares of Common Stock issuable pursuant to the terms of the Initial Notes, including, without limitation, upon conversion or otherwise, collectively, the “Initial Conversion Shares”), in accordance with, and issued pursuant to the Registration Statement, (ii) a new series of Series B-1 Convertible Notes substantially in the form attached hereto as Exhibit A-2, in the aggregate principal amount of the Initial Notes then outstanding (the “Exchange Notes”), which Exchange Notes shall be convertible into shares of Common Stock (as defined below) (the shares of Common Stock issuable pursuant to the terms of the Exchange Notes, including, without limitation, upon conversion or otherwise, collectively, the “Exchange Conversion Shares”), in accordance with the terms thereof, and (iii) a new series of Series B-2 Convertible Notes, in the aggregate original principal amount of $75,000,000, substantially in the form attached hereto as Exhibit A-3 (the “Additional Notes”, and together with the Initial Notes, the “Registered Notes”, and together with the Exchange Notes, the “Notes”), which Additional Notes shall be convertible into shares of Common Stock (as defined below) (the shares of Common Stock issuable pursuant to the terms of the Additional Notes, including, without limitation, upon conversion or otherwise, collectively, the “Additional Conversion Shares”, and together with the Initial Conversion Shares, the “Registered Conversion Shares”, and together with the Exchange Conversion Shares, the “Conversion Shares”), in accordance with, and issued pursuant to and by, the provisions of (x) an Indenture dated as of the Exchange Closing Date (as defined below) to occur after the Initial Closing Date, by and between the Company and Wilmington Savings Fund Society, FSB, as trustee (the “Trustee”), in substantially the form as the Company, the Required Holders and the Trustee shall mutually agree (as amended and/or supplemented from time to time, including, without limitation, by any Supplemental Indenture (as defined below), the “Indenture”), and (y) one or more supplemental indentures with respect to the Notes in the form as the Company, the Required Holders and the Trustee shall mutually agree (each, a “Supplemental Indenture”, and collectively, the “Supplemental Indentures”).

C.    Each Buyer wishes to purchase, and the Company wishes to sell, upon the terms and conditions stated in this Agreement, at the Initial Closing (as defined below) a Note in the aggregate original principal amount set forth opposite such Buyer’s name in column (3) on the Schedule of Buyers (which aggregate principal amount for all Buyers shall not exceed $50 million) (each an “Initial Note”, and collectively, the “Initial Notes”).

D.    Subject to the terms and conditions set forth in this Agreement, the Company may require each Buyer to exchange the outstanding Initial Note of such Buyer into an Exchange Note with an aggregate original principal amount equal to the aggregate amount then outstanding under the Initial Notes of such Buyer, if any.

E.    Subject to the terms and conditions set forth in this Agreement, the Company may require each Buyer to participate in one or more Additional Closings (as defined below) for the purchase by such Buyer, and the sale by the Company, of one or more Additional Notes with an aggregate original principal amount for all Additional Closings not to exceed the maximum aggregate principal amount set forth opposite such Buyer’s name in column (4) on the Schedule of Buyers (which aggregate principal amount for all Buyers for all Additional Closings shall not exceed $75,000,000).

E.    The Registered Notes and the Registered Conversion Shares are collectively referred to herein as the “Registered Securities.” The Notes and the Conversion Shares are collectively referred to herein as the “Securities.”

NOW, THEREFORE, in consideration of the premises and the mutual covenants contained herein and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the Company and each Buyer hereby agree as follows:

(a)Purchase of Notes

(i)Purchase of Initial Notes. Subject to the satisfaction (or waiver) of the conditions set forth in Sections 6(a) and 7(a) below, the Company shall issue and sell to each Buyer, and each Buyer severally, but not jointly, agrees to purchase from the Company on the Initial Closing Date (as defined below) an Initial Note in the original principal amount as is set forth opposite such Buyer’s name in column (3) on the Schedule of Buyers (the “Initial Closing”).

(ii)Purchase of Additional Notes. Subject to the satisfaction (or waiver) of the conditions set forth in Sections 1(b)(ii), 6(b) and 7(b) below, the Company shall issue and sell to such Buyer, and such Buyer severally, but not jointly, with any other Buyer, shall purchase from the Company, on the applicable Additional Closing Date (as defined below), such aggregate number of Additional Notes as is set forth in such applicable Additional Closing Notice (as defined below) (each such closing of the purchase of such Additional Notes, each, an “Additional Closing”).

(b)Closing. Each of the Initial Closing and any Additional Closings (collectively, the “Closings”) of the purchase of Notes by the Buyers shall occur at the offices of Kelley Drye & Warren LLP, 3 World Trade Center, 175 Greenwich Street, New York, NY 10007.

(i)Initial Closing. The date and time of the Initial Closing (the “Initial Closing Date”) shall be 10:00 a.m., New York time, on the first (1st) Business Day on which the conditions to the Closing set forth in Sections 6(a) and 7(a) below are satisfied or waived (or such other date as is mutually agreed to by the Company and each Buyer). 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; provided, however, for clarification, commercial banks shall not be deemed to be authorized or required by law to remain closed due to “stay at home”,

“shelter-in-place”, “non-essential employee”  or any other similar orders or restrictions or the closure of any physical branch locations at the direction of any governmental authority so long as the electronic funds transfer systems (including for wire transfers) of commercial banks in The City of New York generally are open for use by customers on such day.

(ii)Additional Closing. Subject to the satisfaction (or waiver) of the Additional Notice Conditions (as defined below) and the conditions set forth in Sections 6(b) and 7(b) below (the “Additional Closing Conditions”), at any time after the Exchange Closing Date, the Company may deliver one or more written notices at any time less than $3,000,000 in aggregate principal amount of Notes remain outstanding (each, an “Additional Closing Notice”, and the date of each Additional Closing Notice, each, an “Additional Closing Notice Date”) to the Buyers, with a copy to the Trustee, executed by the chief executive officer or chief financial officer of the Company, (A) certifying that the Company has satisfied the Additional Closing Volume Condition (as defined below), the Additional Closing Price Condition (as defined below) as of such Additional Closing Notice Date and (II) no Equity Conditions Failure (as defined below) exists (or detailing any such Equity Conditions Failure and specifying that no Additional Closing shall occur unless the Buyers waive such Equity Conditions Failure) as of such Additional Closing Notice Date (the “Additional Notice Conditions”), (B) confirming the aggregate principal amount of the Additional Notes to be purchased by the Buyers (which, with respect to any given Additional Closing, shall not exceed $25,000,000 in the aggregate (or such other amount as the Company and the Buyers shall mutually agree)), the pro rata amount to be purchased by such Buyer (which, together with the aggregate principal amount of any Additional Notes issued at any prior Additional Closings, shall not exceed the maximum aggregate principal amount as set forth opposite such Buyer’s name in column (3) on the Schedule of Buyers), (C) setting forth the proposed Additional Closing Date (which shall be the fifth (5th) Trading Day after such Additional Closing Notice or such other date as is mutually agreed to by the Company and each Buyer, each, an “Additional Closing Date,” and together with the Initial Closing Date and the Exchange Closing Date, each, a “Closing Date”) and (D) attaching the draft applicable additional Supplemental Indenture and Prospectus Supplement (as defined below) with respect thereto. Each Additional Closing Notice shall be irrevocable. For the avoidance of doubt, the Buyers shall not be required to consummate any Additional Closing if on the Additional Closing Date if the Additional Closing Volume Condition, the Additional Closing Price Condition or any Additional Notice Condition or Additional Closing Condition, as applicable, has not been satisfied in full. The Company’s rights to effect any Additional Closings hereunder shall terminate upon the first anniversary of the date hereof (or such earlier date as the Company shall determine, in its sole discretion, by delivery of a written notice to the Buyers) (the “Additional Closing Expiration Date”).

(iii)Definitions. For the purpose of this Agreement, the following definitions shall apply:

(1)“Equity Conditions” means, with respect to any given date of determination: (i) on each day during the period beginning thirty calendar days prior to the applicable date of determination and ending on and including the applicable date of determination (the “Equity Conditions Measuring Period”), the Common Stock (including all Underlying Securities) is listed or designated for quotation (as applicable) on an Eligible Market (as defined below) and shall not have been suspended from trading on an Eligible Market (other than suspensions of not more than two (2) days and occurring prior to the applicable date of determination due to business announcements by the Company) nor shall delisting or suspension by an Eligible Market have been threatened (with a

reasonable prospect of delisting occurring after giving effect to all applicable notice, appeal, compliance and hearing periods) or reasonably likely to occur or pending as evidenced by (A) a writing by such Eligible Market or (B) the Company falling below the minimum listing maintenance requirements of the Eligible Market on which the Common Stock is then listed or designated for quotation (as applicable); (ii) during the Equity Conditions Measuring Period, the Company shall have delivered all shares of Common Stock issuable upon conversion of the Notes then outstanding on a timely basis in accordance with the terms thereof and all other shares of capital stock required to be delivered by the Company on a timely basis as set forth in the other Transaction Documents; (iii) any shares of Common Stock issuable upon conversion of the Additional Notes to be issued at the applicable Additional Closing (calculated assuming an Alternate Conversion (as defined in the Notes) as of such date of determination and without regards to any limitations on conversion set forth in the Notes) (each, a “Required Minimum Securities Amount”) may be issued in full without violating the rules or regulations of the Eligible Market on which the Common Stock is then listed or designated for quotation (as applicable); (iv) on each day during the Equity Conditions Measuring Period, no public announcement of a pending, proposed or intended Fundamental Transaction (as defined in the Notes) shall have occurred which has not been abandoned, terminated or consummated; (v) on each day during the Equity Conditions Measuring Period, no Current Public Information Failure (as defined in the Notes) then exists or is continuing; (vi) on each day during the Equity Conditions Measuring Period, the Buyers shall not be in (and no other holder of Notes shall be in) possession of any material, non-public information provided to any of them by the Company, any of its Subsidiaries or any of their respective affiliates, employees, officers, representatives, agents or the like; (vii) on each day during the Equity Conditions Measuring Period, the Company otherwise shall have been in compliance with each, and shall not have breached any representation or warranty in any material respect (other than representations or warranties subject to material adverse effect or materiality, which may not be breached in any respect) or any covenant or other term or condition of any Transaction Document, including, without limitation, the Company shall not have failed to timely make any payment pursuant to any Transaction Document, in each case, which has not been waived; (viii) on each day during the Equity Conditions Measuring Period (A) no Authorized Share Failure shall exist or be continuing and the Required Minimum Securities Amount of shares of Common Stock are available under the certificate of incorporation of the Company and reserved by the Company to be issued pursuant to the Additional Notes to be issued in the applicable Additional Closing and (B) the Required Minimum Securities Amount of shares of Common Stock may be issued in full without resulting in an Authorized Share Failure (as defined in the Notes); (xi) on each day during the Equity Conditions Measuring Period, there shall not have occurred and there shall not exist an Event of Default (as defined in the Notes) or an event that with the passage of time or giving of notice would constitute an Event of Default (regardless of whether any holder of Notes has submitted an Event of Default Redemption Notice), in each case, which has not been waived; (xii) on each day during the Equity Conditions Measuring Period, no bona fide dispute shall exist, by and between any of holder of Notes, the Company, the Principal Market (or such applicable Eligible Market in which the Common Stock of the Company is then principally trading) and/or FINRA with respect to any term or provision of any Note or any other Transaction Document and (xiii) the shares of Common Stock issuable pursuant to the event requiring the satisfaction of the Equity Conditions are duly authorized and listed and eligible for trading without restriction on an Eligible Market.

(2)“Equity Conditions Failure” means that on any day during the period commencing on the applicable Additional Closing Notice Date through, and including, such applicable Additional Closing Date, the Equity Conditions have not been satisfied (or waived in writing by the Buyers).

(c)Purchase Price. The aggregate purchase price for the Notes to be purchased by each Buyer (the “Initial Purchase Price”) shall be the amount set forth opposite such Buyer’s name in column (5) on the Schedule of Buyers. The aggregate purchase price for the Additional Notes to be purchased by each Buyer at any given Additional Closing (each, an “Additional Purchase Price”, and together with the Initial Purchase Price, each, a “Purchase Price”) shall be $1,000 for each $1,000 of aggregate principal amount of Additional Notes to be issued in such Additional Closing (which, together with the Additional Purchase Price of each prior Additional Closings, shall not exceed the aggregate amount set forth opposite such Buyer’s name in column (6) on the Schedule of Buyers).

(d)Form of Payment.

(i)Initial Closing. On the Initial Closing Date, (i) each Buyer shall pay its respective Initial Purchase Price (less, in the case of any Buyer, the amounts withheld pursuant to Section 4(j)) to the Company for the Initial Notes to be issued and sold to such Buyer at the Initial Closing, by wire transfer of immediately available funds in accordance with the Initial Flow of Funds Letter (as defined below) and (ii) the Company shall deliver to each Buyer an Initial Note in the aggregate original principal amount as is set forth opposite such Buyer’s name in column (3) of the Schedule of Buyers, duly executed on behalf of the Company and registered in the name of such Buyer or its designee.

(ii)Additional Closing. On each Additional Closing Date, (i) each Buyer shall pay its respective applicable Additional Purchase Price for such Additional Closing (less, in the case of any Buyer, the amounts withheld pursuant to Section 4(j)) to the Company for the Additional Notes to be issued and sold to such Buyer at such Additional Closing, by wire transfer of immediately available funds in accordance with the applicable Additional Flow of Funds Letter (as defined below) and (ii) the Company shall deliver to each Buyer an Additional Note in the aggregate original principal amount as is set forth in the applicable Additional Closing Notice to be issued to such Buyer, duly executed on behalf of the Company and registered in the name of such Buyer or its designee.

(e)Exchange.

(i)General. Subject to the satisfaction of the conditions to the Exchange set forth herein, including, without limitation, the terms and conditions of this Section 1(e), as long as no Equity Conditions Failure then exists (unless waived by the Required Holders (as defined below)) and any Initial Notes then remain outstanding, the Company may deliver a written notice (each, an “Exchange Notice”, and the date of such applicable Exchange Notice, each, an “Exchange Notice Date”) to all, but not less than all, of the Buyers, executed by the chief executive officer or chief financial officer of the Company, electing, in reliance on the exemption from registration provided by Section 3(a)(9) of the 1933 Act, to exchange (collectively, the “Exchange”) all outstanding amounts under the Initial Notes of each such Buyer (each, an “Exchange Amount”) for Exchange Notes with identical outstanding amounts to such Initial Notes exchanged. Each Exchange Notice shall (I) confirm all outstanding amounts under the Initial Note of such Buyer (each an “Exchange Amount”) and each other Buyer, and (II) set forth the proposed date of the closing of the Exchange (the “Exchange Closing Date”), which

shall be no earlier than the second (2nd) Trading Day after the parties hereto shall have finalized the Indenture, the First Supplemental Indenture and such other documents as the parties may reasonably request with respect to the Exchange (or such other date as is mutually agreed to by the Company and each Buyer)(the “Exchange Closing”). The Exchange Notice shall be irrevocable. For the avoidance of doubt, the Buyers shall not be required to consummate any Exchange if on the Exchange Closing Date an Equity Conditions Failure exists. The Company’s right to require a Buyer to consummate the Exchange shall automatically expire on the fifteenth (15th) Trading Day after the Stockholder Meeting Deadline (as defined below) (the “Exchange Closing Expiration Date”).

(ii)Closing Mechanics. On the Exchange Closing Date, in exchange for the Initial Notes, the Company shall deliver or cause to be delivered to each Buyer (or its designee) the Exchange at the address for delivery set forth on the Schedule of Buyers (or such other address as requested in writing by such Buyer to the Company). Immediately following the delivery of the Exchange Note to such Buyer (or its designee), such Buyer shall relinquish all rights, title and interest in the Initial Note of such Buyer and assign the same to the Company, and the Initial Note of such Buyer shall automatically be deemed canceled. The obligation of each Buyer to consummate the Exchange is subject to the fulfillment, to each Buyer’s reasonable satisfaction, prior to or at the Exchange Closing, of each of the following conditions:

(A)    Representations and Warranties. The representations and warranties of the Company contained in this Agreement 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 are accurate in all respects) on the date hereof and on and as of the Exchange Closing Date as if made on and as of such date (except for representations and warranties that speak as of a specific date, which are accurate in all material respects (except for those representations and warranties that are qualified by materiality or Material Adverse Effect, which are accurate in all respects) as of such specified date).

(B)    Issuance of Exchange Notes. At the Exchange Closing, the Company shall issue the Exchange Notes on the books and records of the Company.

(C)    No Actions. No action, proceeding, investigation, regulation or legislation shall have been instituted, threatened or proposed before any court, governmental agency or authority or legislative body to enjoin, restrain, prohibit or obtain substantial damages in respect of, this Agreement or the consummation of the transactions contemplated by this Agreement.

(D)    Proceedings and Documents. All proceedings in connection with the transactions contemplated hereby and all documents and instruments incident to such transactions shall be satisfactory in substance and form to the Buyers, and the Buyers shall have received all such counterpart originals or certified or other copies of such documents as they may reasonably request.

(iii)No Restrictions; Holding Period. The Company acknowledges and agrees that (assuming the applicable Buyer is not then an affiliate of the Company) (i) upon issuance in accordance with the terms of the Exchange Notes, the Exchange Conversion Shares will be eligible to be resold without restriction under applicable law, rules and regulations, and (ii) the Company is not aware of any other event reasonably likely to occur that would reasonably be expected to result in the Exchange Conversion Shares

becoming ineligible to be resold by any Buyer without restriction under applicable law, rules and regulations. For the purposes of Rule 144, the Company acknowledges that the holding period of the Exchange Notes (and upon conversion of the Exchange Notes, the Exchange Conversion Shares) may be tacked onto the holding period of the Initial Notes, and the Company agrees not to take a position contrary to this Section 1(iv).

Each Buyer, severally and not jointly, represents and warrants to the Company with respect to only itself that, as of the date hereof and as of each Closing Date:

(a)Organization; Authority. Such Buyer is an entity duly organized, validly existing and in good standing under the laws of the jurisdiction of its organization with the requisite power and authority to enter into and to consummate the transactions contemplated by the Transaction Documents (as defined below) to which it is a party and otherwise to carry out its obligations hereunder and thereunder.

(b)Validity; Enforcement. This Agreement has 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 its 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.

(c)No Conflicts. The execution, delivery and performance by such Buyer of this 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, or (ii) conflict with, or constitute a default (or an event which with notice or lapse of time or both would become a default) under, or give to others any rights of termination, amendment, acceleration or cancellation of, any agreement, indenture, instrument or obligation to which such Buyer is a party or by which it or any of its property or assets is bound, 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 or by which any of its properties or assets is bound or affected, except in the case of clauses (ii) and (iii) above, for such conflicts, defaults, rights or violations which could 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.

(d)No Group. Other than affiliates of such Buyer who are also Buyers under this Agreement, such Buyer is not under common control with or acting in concert with any other Buyer and is not part of a “group” for purposes of the Securities Exchange Act of 1934, as amended (the “1934 Act”).

(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)Not an Affiliate. Such Buyer is not an officer, director or an Affiliate of the Company. “Affiliate” means any Person that, directly or indirectly through one or more intermediaries, controls, is controlled by, or is under common control with a Person, as such terms are used in and construed under Rule 144. With respect to the Buyer, without limitation, any Person owning, owned by, or under common ownership with the Buyer, and any investment

fund or managed account that is managed on a discretionary basis by the same investment manager as the Buyer will be deemed to be an Affiliate.

(g)No Other Placement Agent. Such Buyer has not engaged any placement agent or other agent in connection with the offer or sale of the Securities.

(h)Manipulation of Price. Neither such Buyer, nor to the knowledge of such Buyer, any Person acting on its behalf has, directly or indirectly, (i) taken any action designed to cause or to result in the stabilization or manipulation of the price of any security of the Company to facilitate the sale or resale of any of the Securities, (ii) sold, bid for, purchased, or paid any compensation for soliciting purchases of, any of the Securities , (iii) paid or agreed to pay to any Person any compensation for soliciting another to purchase any other securities of the Company or (iv) paid or agreed to pay any Person for research services with respect to any securities of the Company.

(i)No Additional Agreements. Such Buyer does not have any agreement or understanding with the Company with respect to the transactions contemplated by the Transaction Documents other than as specified in the Transaction Documents.

The Company represents and warrants to each of the Buyers that, as of the date hereof and as of each Closing Date:

(a)Organization and Qualification. Each of the Company and each of its Subsidiaries are entities duly organized and validly existing and in good standing under the laws of the jurisdiction in which they are formed, and have the requisite corporate power and authority to own their properties and to carry on their business as now being conducted and as presently proposed to be conducted. Each of the Company and each of its Subsidiaries is duly qualified as a foreign entity to do business and is in good standing in every jurisdiction in which its ownership of property or the nature of the business conducted by it makes such qualification necessary, except to the extent that the failure to be so qualified or be in good standing would not reasonably be expected to have a Material Adverse Effect (as defined below). As used in this Agreement, “Material Adverse Effect” means any material adverse effect on (i) the business, properties, assets, liabilities, operations (including results thereof), condition (financial or otherwise) or prospects of the Company or any Subsidiary, taken as a whole, (ii) the transactions contemplated hereby or in any of the other Transaction Documents or any other agreements or instruments to be entered into in connection herewith or therewith or (iii) the authority or ability of the Company to perform its obligations under any of the Transaction Documents (as defined below). “Subsidiaries” means any Person in which the Company, directly or indirectly, (I) owns 50% or more of the outstanding voting securities or other voting interests or (II) has the ability to elect 50% or more of the directors or similar managers, and each of the foregoing, is individually referred to herein as a “Subsidiary.” Except as disclosed in the SEC Documents, each Subsidiary of the Company that is not a Significant Subsidiary (as defined in the Notes) as of the applicable Closing Date, has no material assets or liabilities.

(b)Authorization; Enforcement; Validity. The Company has the requisite power and authority to enter into and perform its obligations under this Agreement and the other Transaction Documents and to issue the Securities in accordance with the terms hereof and thereof. The execution and delivery of this Agreement and the other applicable Transaction Documents by the Company, and the consummation by the Company of the transactions contemplated hereby and thereby (including, without limitation, the issuance of the Notes and the reservation for issuance and issuance of the Conversion Shares issuable upon conversion of the Notes) have been duly authorized by the Company’s board of directors (other than (i) the filing

with the SEC of (A) the applicable 8-K Filing (as defined below), (B) a prospectus supplement in connection with the applicable Closing (other than the Exchange Closing) as required by the Registration Statement pursuant to Rule 424(b) under the 1933 Act (the “Prospectus Supplement”) supplementing the base prospectus forming part of the Registration Statement (the “Prospectus”), (C) solely with respect to the Additional Closings, the Indenture (and/or any amendment or supplement thereto) and a Form T-1, (D) the filing of an Additional Listing Application with the Principal Market and (E) any other filings as may be required by any state securities agencies (collectively, the “Required Approvals”) and no further filing, consent or authorization is required by the Company, its board of directors or its stockholders or other governing body. This Agreement has been, and the other applicable Transaction Documents to which the Company is a party will be prior to such Closing, duly executed and delivered by the Company, and each constitutes the legal, valid and binding obligations of the Company, enforceable against the Company in accordance with its respective terms, except as such enforceability may be limited by general principles of equity or applicable bankruptcy, insolvency, reorganization, moratorium, liquidation or similar laws relating to, or affecting generally, the enforcement of applicable creditors’ rights and remedies and except as rights to indemnification and to contribution may be limited by federal or state securities law. “Transaction Documents” means, collectively, this Agreement, the Notes, the Custodian Agreements, the Indenture, the Supplemental Indentures, the Leak-Out Agreements (as defined below), the Irrevocable Transfer Agent Instructions (as defined below) and each of the other agreements and instruments entered into or delivered by any of the parties hereto in connection with the transactions contemplated hereby and thereby, as may be amended from time to time.

(c)Issuance of Securities; Registration Statement. The issuance of the Notes are duly authorized and upon issuance in accordance with the terms of the Transaction Documents shall be validly issued, fully paid and non-assessable and free from all preemptive or similar rights, mortgages, defects, claims, liens, pledges, charges, taxes, rights of first refusal, encumbrances, security interests and other encumbrances (collectively “Liens”) with respect to the issuance thereof. As of the applicable Closing, the Company shall have reserved from its duly authorized capital stock not less than 100% of the maximum number of Conversion Shares issuable upon conversion of the Notes (assuming for purposes hereof that (x) the Notes are convertible at the Floor Price (as defined in the Notes) as of the date hereof, and (y) any such conversion shall not take into account any limitations on the conversion of the Notes set forth in the Notes). Upon issuance or conversion in accordance with the Notes, the Conversion Shares, when issued, will be validly issued, fully paid and nonassessable and free from all preemptive or similar rights or Liens with respect to the issue thereof, with the holders being entitled to all rights accorded to a holder of Common Stock. The issuance by the Company of the Registered Securities has been registered under the 1933 Act, the Securities are being issued pursuant to the Registration Statement and all of the Securities are freely transferable and, upon issuance to the Buyers, assuming the accuracy of the representations and warranties of the Buyers set forth in Section 2 of this Agreement, all of the Securities shall be freely tradable by each of the Buyers without restriction. Assuming the accuracy of the representations and warranties of the Buyers set forth in Section 2 of this Agreement, upon issuance and conveyance in accordance herewith, the conveyance by the Company of the Exchange Notes (and upon conversion of the Exchange Notes, the Exchange Conversion Shares) is exempt from the registration requirements of the Securities Act under Section 3(a)(9) of the Securities Act. The Registration Statement is effective and available for the issuance of the Registered Securities thereunder and the Company has not received any notice that the SEC has issued or intends to issue a stop-order with respect to the Registration Statement or that the SEC otherwise has suspended or withdrawn the effectiveness of the Registration Statement, either temporarily or permanently, or intends or has threatened in writing to do so. The “Plan of Distribution” section under the Registration Statement permits the issuance and sale of the Registered Securities hereunder and as contemplated by the other Transaction Documents. Upon receipt of the Securities, each of the Buyers will have good and marketable title to the Securities. The Registration Statement and any

prospectus included therein, including the Prospectus and the Prospectus Supplement, complied in all material respects with the requirements of the 1933 Act and the 1934 Act and the rules and regulations of the SEC promulgated thereunder and all other applicable laws and regulations. At the time the Registration Statement and any amendments thereto became effective, at the date of this Agreement and at each deemed effective date thereof pursuant to Rule 430B(f)(2) of the 1933 Act, the Registration Statement and any amendments thereto complied and will comply in all material respects with the requirements of the 1933 Act and did not and will not contain any untrue statement of a material fact or omit to state any material fact required to be stated therein or necessary to make the statements therein not misleading. The Prospectus and any amendments or supplements thereto (including, without limitation the Prospectus Supplement), at the time the Prospectus or any amendment or supplement thereto was issued and at the applicable Closing Date, complied, and will comply, in all material respects with the requirements of the 1933 Act and did not, and will not, contain any untrue statement of a material fact or omit to state a material fact necessary in order to make the statements therein, in light of the circumstances under which they were made, not misleading. The Company meets all of the requirements for the use of Form S-3 under the 1933 Act for the offering and sale of the Registered Securities contemplated by this Agreement and the other Transaction Documents, and the SEC has not notified the Company of any objection to the use of the form of the Registration Statement pursuant to Rule 401(g)(1) under the 1933 Act. The Registration Statement meets the requirements set forth in Rule 415(a)(1)(x) under the 1933 Act. At the earliest time after the filing of the Registration Statement that the Company or another offering participant made a bona fide offer (within the meaning of Rule 164(h)(2) under the 1933 Act) relating to any of the Registered Securities, the Company was not and is not an “Ineligible Issuer” (as defined in Rule 405 under the 1933 Act). The Registration Statement has been filed with the SEC not earlier than three years prior to the date hereof; and no notice of objection of the SEC to the use of such registration statement or any post-effective amendment thereto pursuant to Rule 401(g)(2) under the 1933 Act has been received by the Company. No order suspending the effectiveness of the Registration Statement has been issued by the SEC and no proceeding for that purpose or pursuant to Section 8A of the 1933 Act against the Company or related to the offering has been initiated or threatened by the SEC. As of the effective time of the Registration Statement, the Registration Statement complied and will comply in all material respects with the 1933 Act and the TIA (as defined below) and did not contain and will 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 not misleading; and as of the date of the Prospectus and any amendment or supplement thereto and as of the Closing Date, the Prospectus did not and will 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; provided that the Company makes no representation and warranty with respect to (i) that part of the Registration Statement that constitutes the Statement of Eligibility and Qualification (Form T-1) of the Trustee under the TIA or (ii) any statements or omissions in the Registration Statement and the Prospectus and any amendment or supplement thereto made in reliance upon and in conformity with information relating to any underwriter or placement agent furnished to the Company in writing by such underwriter or placement agent expressly for use therein. The Company (i) has not distributed any offering material in connection with the offer or sale of any of the Registered Securities and (ii) until no Buyer holds any of the Registered Securities, shall not distribute any offering material in connection with the offer or sale of any of the Registered Securities to, or by, any of the Buyers (if required), in each case, other than the Registration Statement, the Prospectus or the Prospectus Supplement.

(d)No Conflicts. The execution, delivery and performance of the Transaction Documents by the Company and the consummation by the Company of the transactions contemplated hereby and thereby (including, without limitation, the issuance of the Notes, the Conversion Shares and the reservation for issuance of the Conversion Shares) will not (i) result

in a violation of the Certificate of Incorporation (as defined below) (including, without limitation, any certificate of designation contained therein), Bylaws (as defined below), certificate of formation, memorandum of association, articles of association, bylaws or other organizational documents of the Company or any of its Subsidiaries, or any capital stock or other securities of the Company or any of its Subsidiaries, (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 material agreement, indenture or instrument to which the Company or any of its Subsidiaries is a party, or (iii) result in a violation of any law, rule, regulation, order, judgment or decree (including, without limitation, foreign, federal and state securities laws and regulations and the rules and regulations of the Nasdaq Capital Market (the “Principal Market”) and including all applicable foreign, federal and state laws, rules and regulations) applicable to the Company or any of its Subsidiaries or by which any property or asset of the Company or any of its Subsidiaries is bound or affected, except in the case of clauses (ii) and (iii) above, for such conflicts, defaults, rights or violations which could not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect on the ability of the Company to perform its obligations hereunder.

(e)Consents. Assuming the accuracy of the representations of the Buyers and as otherwise provided herein, neither the Company nor any Subsidiary is required to obtain any consent from, authorization or order of, or make any filing or registration with (other than the Required Approvals), any Governmental Entity (as defined below) or any regulatory or self-regulatory agency or any other Person in order for it to execute, deliver or perform any of its obligations under or contemplated by the Transaction Documents, in each case, in accordance with the terms hereof or thereof. All consents, authorizations, orders, filings and registrations which the Company or any Subsidiary is required to obtain pursuant to the preceding sentence have been or will be obtained or effected on or prior to such Closing Date, and the Company is not aware of any facts or circumstances which might prevent the Company from obtaining or effecting any of the registration, application or filings contemplated by the Transaction Documents. The Company is not in violation of the requirements of the Principal Market and has no knowledge of any facts or circumstances which could reasonably lead to delisting or suspension of the Common Stock in the foreseeable future. “Governmental Entity” means any court, administrative agency or commission or other governmental authority or instrumentality, whether federal, state, local or foreign, and any applicable industry self-regulatory organization.

(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 or any of its Subsidiaries, (ii) to the Company’s knowledge, an “affiliate” (as defined in Rule 144 promulgated under the 1933 Act (or a successor rule thereto) (collectively, “Rule 144”)) of the Company or any of its Subsidiaries or (iii) to its knowledge, a “beneficial owner” of more than 10% of the shares of Common Stock (as defined for purposes of Rule 13d-3 of the 1934 Act). The Company further acknowledges that no Buyer is acting as a financial advisor or fiduciary of the Company or any of its Subsidiaries (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 to which it is a party has been based solely on the independent evaluation by the Company and its representatives.

(g)Fees. 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, attorney’s fees and out-of-pocket expenses) arising in connection with any such claim. Neither the Company nor any of its Subsidiaries has engaged any placement agent or other agent in connection with the offer or sale of the Securities.

(h)No Integrated Offering. None of the Company, its Subsidiaries or any of their affiliates, nor any Person acting on their behalf has, directly or indirectly, made any offers or sales of any security or solicited any offers to buy any security, under circumstances that would cause this offering of the Securities to require approval of stockholders of the Company under any applicable stockholder approval provisions, including, without limitation, under the rules and regulations of any exchange or automated quotation system on which any of the securities of the Company are listed or designated for quotation. None of the Company, its Subsidiaries, their affiliates nor any Person acting on their behalf will take any action or steps that would cause the offering of any of the Securities to be integrated with other offerings of securities of the Company.

(i)Dilutive Effect. The Company understands and acknowledges that the number of Conversion Shares will increase in certain circumstances. The Company further acknowledges that its obligation to issue the Conversion Shares pursuant to the terms of the Notes in accordance with this Agreement and the Notes is, in each case, absolute and unconditional regardless of the dilutive effect that such issuance may have on the ownership interests of other stockholders of the Company.

(j)Application of Takeover Protections; Rights Agreement. The Company and its board of directors have taken all necessary action, if any, in order to render inapplicable any control share acquisition, interested stockholder, business combination, poison pill (including, without limitation, any distribution under a rights agreement), stockholder rights plan or other similar anti-takeover provision under the Certificate of Incorporation, Bylaws or other organizational documents or the laws of the jurisdiction of its incorporation or otherwise 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 shares of Common Stock or a change in control of the Company or any of its Subsidiaries.

(k)SEC Documents; Financial Statements. Since May 6, 2021, the Company has timely filed all reports, schedules, forms, proxy statements, 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 Company’s filings with the SEC during the past two (2) years prior to the date hereof and all exhibits and appendices included therein and financial statements, notes and schedules thereto and documents incorporated by reference therein being hereinafter referred to as the “SEC Documents”). The Company has delivered or has made available to the Buyers or their respective representatives true, correct and complete copies of each of the SEC Documents not available on the EDGAR system that has been requested in writing (including e-mails from any Buyer to the Company) by any Buyer. As of their respective dates, the SEC Documents complied in all material respects with the requirements of the 1934 Act and the rules and regulations of the SEC promulgated thereunder applicable to the SEC Documents, and none of the SEC Documents, at the time they were filed with the SEC, contained any untrue statement of a material fact or omitted to state a material fact required to be stated therein or necessary in order to make the statements therein, in the light of the circumstances under which they were

made, not misleading. As of their respective dates, the financial statements of the Company included in the SEC Documents complied in all material respects with applicable accounting requirements and the published rules and regulations of the SEC with respect thereto as in effect as of the time of filing. Such financial statements have been prepared in accordance with generally accepted accounting principles (“GAAP”), consistently applied, during the periods involved (except (i) as may be otherwise indicated in such financial statements or the notes thereto, or (ii) in the case of unaudited interim statements, to the extent they may exclude footnotes or may be condensed or summary statements) and fairly present in all material respects the financial position of the Company as of the dates thereof and the results of its operations and cash flows for the periods then ended (subject, in the case of unaudited statements, to normal year-end audit adjustments which will not be material, either individually or in the aggregate). The reserves, if any, established by the Company or the lack of reserves, if applicable, are reasonable based upon facts and circumstances known by the Company on the date hereof and there are no loss contingencies that are required to be accrued by the Statement of Financial Accounting Standard No. 5 of the Financial Accounting Standards Board which are not provided for by the Company in its financial statements or otherwise. The Company is not currently contemplating to amend or restate any of the financial statements (including, without limitation, any notes with respect thereto) included in the SEC Documents (the “Financial Statements”), nor is the Company currently aware of facts or circumstances which would require the Company to amend or restate any of the Financial Statements, in each case, in order for any of the Financial Statements to be in compliance with GAAP and the rules and regulations of the SEC. The Company has not been informed by its independent accountants that they recommend that the Company amend or restate any of the Financial Statements or that there is any need for the Company to amend or restate any of the Financial Statements.

(l)Absence of Certain Changes. Except as set forth in the SEC Documents, since the date of the Company’s most recent audited financial statements contained in a Form 10-K, there has been no material adverse change and no material adverse development in the business, assets, liabilities, properties, operations (including results thereof), condition (financial or otherwise) or prospects of the Company or any of its Subsidiaries. Except as set forth in the SEC Documents, since the date of the Company’s most recent audited financial statements contained in a Form 10-K, neither the Company nor any of its Subsidiaries has (i) declared or paid any dividends, (ii) sold any material assets, individually or in the aggregate, outside of the ordinary course of business or (iii) made any capital expenditures, individually or in the aggregate, outside of the ordinary course of business. Neither the Company nor any of its Subsidiaries has taken any steps to seek protection pursuant to any law or statute relating to bankruptcy, insolvency, reorganization, receivership, liquidation or winding up, nor does the Company or any Subsidiary have any knowledge or reason to believe that any of their respective creditors intend to initiate involuntary bankruptcy proceedings or any actual knowledge of any fact which would reasonably lead a creditor to do so. The Company and its Subsidiaries, individually and on a consolidated basis, are not as of the date hereof, and after giving effect to the transactions contemplated hereby to occur at such Closing, will not be Insolvent (as defined below). For purposes of this Section 3(l), “Insolvent” means, (i) with respect to the Company and its Subsidiaries, on a consolidated basis, (A) the present fair saleable value of the Company’s and its Subsidiaries’ assets is less than the amount required to pay the Company’s and its Subsidiaries’ total Indebtedness (as defined below), (B) the Company and its Subsidiaries are unable to pay their debts and liabilities, subordinated, contingent or otherwise, as such debts and liabilities become absolute and matured or (C) the Company and its Subsidiaries intend to incur or believe that they will incur debts that would be beyond their ability to pay as such debts mature; and (ii) with respect to the Company and each Subsidiary, individually, (A) the present fair saleable value of the Company’s or such Subsidiary’s (as the case may be) assets is less than the amount required to pay its respective total Indebtedness, (B) the Company or such Subsidiary (as the case may be) is unable to pay its respective debts and liabilities, subordinated, contingent or otherwise, as such debts and liabilities become absolute and matured or (C) the Company or such

Subsidiary (as the case may be) intends to incur or believes that it will incur debts that would be beyond its respective ability to pay as such debts mature. Neither the Company nor any of its Subsidiaries has engaged in any business or in any transaction, and is not about to engage in any business or in any transaction, for which the Company’s or such Subsidiary’s remaining assets constitute unreasonably small capital with which to conduct the business in which it is engaged as such business is now conducted and is proposed to be conducted.

(m)No Undisclosed Events, Liabilities, Developments or Circumstances. Except as set forth in the SEC documents, no event, liability, development or circumstance has occurred or exists, or is reasonably expected to exist or occur with respect to the Company, any of its Subsidiaries or any of their respective businesses, properties, liabilities, prospects, operations (including results thereof) or condition (financial or otherwise), that (i) would be required to be disclosed by the Company under applicable securities laws on a Form 8-K filed with the SEC which has not been publicly announced, or (ii) could have a Material Adverse Effect.

(n)Conduct of Business; Regulatory Permits. Neither the Company nor any of its Subsidiaries is in violation of any term of or in default under its Certificate of Incorporation, any certificate of designation, preferences or rights of any other outstanding series of preferred stock of the Company or any of its Subsidiaries or Bylaws or their organizational charter, certificate of formation, memorandum of association, articles of association, Certificate of Incorporation or certificate of incorporation or bylaws, respectively. Neither the Company nor any of its Subsidiaries is in violation of any judgment, decree or order or any statute, ordinance, rule or regulation applicable to the Company or any of its Subsidiaries, and neither the Company nor any of its Subsidiaries will conduct its business in violation of any of the foregoing, except in all cases 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 could reasonably lead to delisting or suspension of the Common Stock by the Principal Market in the foreseeable future. During the two years prior to the date hereof, (i) the Common Stock has been listed or designated for quotation 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 and each of its Subsidiaries possess all certificates, authorizations and permits issued by the appropriate regulatory authorities necessary to conduct their respective businesses, except where the failure to possess such certificates, authorizations or permits would not have, individually or in the aggregate, a Material Adverse Effect, and neither the Company nor any such Subsidiary has received any notice of proceedings relating to the revocation or modification of any such certificate, authorization or permit. There is no agreement, commitment, judgment, injunction, order or decree binding upon the Company or any of its Subsidiaries or to which the Company or any of its Subsidiaries is a party which has or would reasonably be expected to have the effect of prohibiting or materially impairing any business practice of the Company or any of its Subsidiaries, any acquisition of property by the Company or any of its Subsidiaries or the conduct of business by the Company or any of its Subsidiaries as currently conducted other than such effects, individually or in the aggregate, which have not had and would not reasonably be expected to have a Material Adverse Effect on the Company or any of its Subsidiaries.

(o)Foreign Corrupt Practices. Neither the Company, the Company’s subsidiary or any director, officer, agent, employee, nor, to the Company’s knowledge, any other person acting for or on behalf of the foregoing (individually and collectively, a “Company Affiliate”) have violated the U.S. Foreign Corrupt Practices Act of 1977, as amended (the “FCPA”), or any other applicable anti-bribery or anti-corruption laws, nor has any Company Affiliate offered, paid, promised to pay, or authorized the payment of any money, or offered, given, promised to give, or

authorized the giving of anything of value, to any officer, employee or any other person acting in an official capacity for any Governmental Entity to any political party or official thereof or to any candidate for political office (individually and collectively, a “Government Official”) or to any person under circumstances where such Company Affiliate knew or was aware of a high probability that all or a portion of such money or thing of value would be offered, given or promised, directly or indirectly, to any Government Official, for the purpose of:

(i)(A) influencing any act or decision of such Government Official in his/her official capacity, (B) inducing such Government Official to do or omit to do any act in violation of his/her lawful duty, (C) securing any improper advantage, or (D) inducing such Government Official to influence or affect any act or decision of any Governmental Entity, or

(ii)assisting the Company or its Subsidiaries in obtaining or retaining business for or with, or directing business to, the Company or its Subsidiaries.

(p)Sarbanes-Oxley Act. The Company and each Subsidiary is in compliance with any and all applicable requirements of the Sarbanes-Oxley Act of 2002, as amended, and any and all applicable rules and regulations promulgated by the SEC thereunder.

(q)Transactions With Affiliates. Except as set forth in the SEC Documents, none of the officers or directors of the Company and, to the knowledge of the Company, none of the Company’s stockholders, the officers or directors of any stockholder of the Company, or any family member or affiliate of any of the foregoing, has either directly or indirectly any interest in, or is a party to, any transaction that is required to be disclosed as a related party transaction pursuant to Item 404 of Regulation S-K promulgated under the 1933 Act.

(r)Equity Capitalization.

(i)Definitions:

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

(B)    “Preferred Stock” means (x) the Company’s blank check preferred stock, $0.0001 par value per share, the terms of which may be designated by the board of directors of the Company in a certificate of designations and (y) any capital stock into which such preferred stock shall have been changed or any share capital resulting from a reclassification of such preferred stock (other than a conversion of such preferred stock into Common Stock in accordance with the terms of such certificate of designations).

(ii)Authorized and Outstanding Capital Stock. As of the close of business on December 28, 2022, the authorized capital stock of the Company consists of (A) 800,000,000 shares of Common Stock, of which, 512,785,485 are issued and outstanding and 157,679,167 shares are reserved for issuance pursuant to Convertible Securities (as defined below) (other than the Notes) exercisable or exchangeable for, or convertible into, shares of Common Stock and (B) 150,000,000 shares of Preferred Stock, none of which are issued and outstanding. No shares of Common Stock are held in the treasury of the Company. “Convertible Securities” means any capital stock or other security of the Company or any of its Subsidiaries that is at any time and under any circumstances directly or indirectly convertible into, exercisable or exchangeable for, or which

otherwise entitles the holder thereof to acquire, any capital stock or other security of the Company (including, without limitation, Common Stock) or any of its Subsidiaries.

(iii)Valid Issuance. All of such outstanding shares are duly authorized and have been, or upon issuance will be, validly issued, fully paid and nonassessable.

(iv)Existing Securities; Obligations. Except as disclosed in the SEC Documents: (A) none of the Company’s or any Subsidiary’s shares, interests or capital stock is subject to preemptive rights or any other similar rights or Liens suffered or permitted by the Company or any Subsidiary; (B) there are no outstanding options, warrants, scrip, rights to subscribe to, calls or commitments of any character whatsoever relating to, or securities or rights convertible into, or exercisable or exchangeable for, any shares, interests or capital stock of the Company or any of its Subsidiaries, or contracts, commitments, understandings or arrangements by which the Company or any of its Subsidiaries is or may become bound to issue additional shares, interests or capital stock of the Company or any of its Subsidiaries or options, warrants, scrip, rights to subscribe to, calls or commitments of any character whatsoever relating to, or securities or rights convertible into, or exercisable or exchangeable for, any shares, interests or capital stock of the Company or any of its Subsidiaries; (C) there are no outstanding securities or instruments of the Company or any of its Subsidiaries which contain any redemption or similar provisions, and there are no contracts, commitments, understandings or arrangements by which the Company or any of its Subsidiaries is or may become bound to redeem a security of the Company or any of its Subsidiaries; (D) there are no securities or instruments containing anti-dilution or similar provisions that will be triggered by the issuance of the Securities; and (E) neither the Company nor any Subsidiary has any stock appreciation rights or “phantom stock” plans or agreements or any similar plan or agreement.

(v)Organizational Documents. The Company has furnished to the Buyers true, correct and complete copies of the Company’s certificate of incorporation, as amended and as in effect on the date hereof (the “Certificate of Incorporation”), and the Company’s bylaws, as amended and as in effect on the date hereof (the “Bylaws”), and the terms of all Convertible Securities and the material rights of the holders thereof in respect thereto, to the extent not available on EDGAR.

(s)Indebtedness and Other Contracts. Except as disclosed in the SEC Documents, neither the Company nor any of its Subsidiaries, (i) has any material outstanding debt securities, notes, credit agreements, credit facilities or other agreements, documents or instruments evidencing Indebtedness of the Company or any of its Subsidiaries or by which the Company or any of its Subsidiaries is or may become bound, (ii) is a party to any contract, agreement or instrument, the violation of which, or default under which, by the other party(ies) to such contract, agreement or instrument could reasonably be expected to result in a Material Adverse Effect, (iii) has any financing statements securing obligations in any amounts filed in connection with the Company or any of its Subsidiaries, except the breach of which would not result, individually or in the aggregate, in a Material Adverse Effect; (iv) is 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 (v) is 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. Neither the Company nor any of its Subsidiaries have any liabilities or obligations required to be disclosed in the SEC Documents which are not so disclosed in the SEC Documents, other than those incurred in the ordinary course of the Company’s or its Subsidiaries’ respective businesses and which, individually or in the aggregate, do not or could not have a Material Adverse Effect. For purposes of this Agreement: (x)

“Indebtedness” of any Person means, without duplication (A) all indebtedness for borrowed money, (B) all obligations issued, undertaken or assumed as the deferred purchase price of property or services (including, without limitation, “capital leases” in accordance with GAAP) (other than trade payables entered into in the ordinary course of business consistent with past practice), (C) all reimbursement or payment obligations with respect to letters of credit, surety bonds and other similar instruments, (D) all obligations evidenced by notes, bonds, debentures or similar instruments, including obligations so evidenced incurred in connection with the acquisition of property, assets or businesses, (E) all indebtedness created or arising under any conditional sale or other title retention agreement, or incurred as financing, in either case with respect to any property or assets acquired with the proceeds of such indebtedness (even though the rights and remedies of the seller or bank under such agreement in the event of default are limited to repossession or sale of such property), (F) all monetary obligations under any leasing or similar arrangement which, in connection with GAAP, 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 Lien 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, any other entity and any Governmental Entity or any department or agency thereof.

(t)Litigation. Except as disclosed in the SEC Documents, there is no action, suit, arbitration, proceeding, inquiry or investigation before or by the Principal Market, any court, other Governmental Entity, self-regulatory organization or body pending or, to the knowledge of the Company, threatened against or affecting the Company or any of its Subsidiaries, the Common Stock or any of the Company’s or its Subsidiaries’ officers or directors, whether of a civil or criminal nature or otherwise, in their capacities as such, which is material to the Company and its Subsidiaries, taken as a whole. No current director, officer or, to the Company’s knowledge, employee of the Company or any of its subsidiaries has willfully violated 18 U.S.C. §1519 or engaged in spoliation in reasonable anticipation of litigation. Except as disclosed in the SEC Documents, there has not been, and to the knowledge of the Company, there is not pending or contemplated, any investigation by the SEC involving the Company, any of its Subsidiaries or any current or former director or officer of the Company or any of its Subsidiaries. The SEC has not issued any stop order or other order suspending the effectiveness of any registration statement filed by the Company under the 1933 Act or the 1934 Act, including, without limitation, the Registration Statement. The Company is not aware of any fact which might result in or form the basis for any such action, suit, arbitration, investigation, inquiry or other proceeding. Except as disclosed in the SEC Documents, neither the Company nor any of its Subsidiaries is subject to any order, writ, judgment, injunction, decree, determination or award of any Governmental Entity.

(u)Insurance. The Company and each of its Subsidiaries are insured by insurers of recognized financial responsibility against such losses and risks and in such amounts as management of the Company believes to be prudent and customary in the businesses in which the Company and its Subsidiaries are engaged. Neither the Company nor any such Subsidiary

has been refused any insurance coverage sought or applied for, and the Company has no reason to believe that it will be unable 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. Neither the Company nor any of its Subsidiaries is a party to any collective bargaining agreement or employs any member of a union. The Company and its Subsidiaries believe that their relations with their employees are good. No current executive officer (as defined in Rule 501(f) promulgated under the 1933 Act) or other key employee of the Company or any of its Subsidiaries has notified the Company or any such Subsidiary that such officer intends to leave the Company or any such Subsidiary or otherwise terminate such officer’s employment with the Company or any such Subsidiary. No current executive officer or other key employee of the Company or any of its Subsidiaries is, or to the knowledge of the Company, 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 or other key employee (as the case may be) does not, to the knowledge to the Company, subject the Company or any of its Subsidiaries to any material liability with respect to any of the foregoing matters. The Company and its Subsidiaries are in material 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 and each of its Subsidiaries has good and marketable title in fee simple to all real property and good and marketable title to all personal property owned by them which is material to the business of the Company and its Subsidiaries, in each case 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 and its Subsidiaries; and any real property and buildings held under lease by the Company and its Subsidiaries are held by it under valid, subsisting and enforceable leases with such exceptions as are not material and do not interfere in any material respect with the use made and proposed to be made of such property and buildings by the Company and its Subsidiaries, in each case except as described in the SEC Documents.

(x)Intellectual Property Rights. Except as described in the SEC Documents, (i) the Company and its Subsidiaries own or have a valid license to all patents, inventions, copyrights, know how (including trade secrets and other unpatented and/or unpatentable proprietary or confidential information, systems or procedures), trademarks, service marks, trade names, domain names and other intellectual property, including any and all registrations, applications for registration, and goodwill associated with any of the foregoing (collectively, “Intellectual Property Rights”) currently employed by them in connection with the business as described in the SEC Documents, except where the failure to own, possess, license, have the right to use any of the foregoing would not reasonably be expected to result in a Material Adverse Effect; (ii) the Intellectual Property Rights owned by the Company and its Subsidiaries and, to the Company’s knowledge, the Intellectual Property Rights exclusively licensed to the Company and its Subsidiaries, in each case, which are material to the conduct of the business of the Company and its subsidiaries as described in the SEC Documents are valid, subsisting and enforceable, and there is no pending or, to the Company’s knowledge, threatened action, suit, proceeding or claim by others challenging the validity, scope or enforceability of any such Intellectual Property Rights; (iii) neither the Company nor any of its Subsidiaries has received any notice alleging any infringement, misappropriation or other violation of Intellectual Property Rights which, individually or in the aggregate, if the subject of an unfavorable decision, ruling or finding, would have a Material Adverse Effect; (iv) all Intellectual Property Rights owned or purported to

be owned by the Company or its Subsidiaries is owned solely by the Company or its Subsidiaries and is owned free and clear of all liens, encumbrances, defects and other restrictions; (v) to the Company’s knowledge, no third party is infringing, misappropriating or otherwise violating, or has infringed, misappropriated or otherwise violated, any Intellectual Property Rights owned by the Company, except to the extent that the infringement, misappropriation or violation, would not, individually or in the aggregate, have a Material Adverse Effect; (vi) to the Company’s knowledge, neither the Company nor any of its Subsidiaries infringes, misappropriates or otherwise violates, or has infringed, misappropriated or otherwise violated, any Intellectual Property Rights of a third party; (vii) all employees or contractors engaged in the development of Intellectual Property Rights on behalf of the Company or any Subsidiary have executed an invention assignment agreement whereby such employees or contractors presently assign all of their right, title and interest in and to such Intellectual Property Rights to the Company or the applicable Subsidiary, and to the Company’s knowledge no such agreement has been breached or violated; and (viii) the Company and its Subsidiaries use, and have used, commercially reasonable efforts to appropriately maintain all information intended to be maintained as a trade secret.

(y)Environmental Laws. (i) The Company and its Subsidiaries (A) are in compliance with any and all Environmental Laws (as defined below), (B) have received all permits, licenses or other approvals required of them under applicable Environmental Laws to conduct their respective businesses and (C) are in compliance with all terms and conditions of any such permit, license or approval where, in each of the foregoing clauses (A), (B) and (C), the failure to so comply could be reasonably expected to have, individually or in the aggregate, a Material Adverse Effect. The term “Environmental Laws” means all federal, state, local or foreign laws relating to pollution or protection of human health or the environment (including, without limitation, ambient air, surface water, groundwater, land surface or subsurface strata), including, without limitation, laws relating to emissions, discharges, releases or threatened releases of chemicals, pollutants, contaminants, or toxic or hazardous substances or wastes (collectively, “Hazardous Materials”) into the environment, or otherwise relating to the manufacture, processing, distribution, use, treatment, storage, disposal, transport or handling of Hazardous Materials, as well as all authorizations, codes, decrees, demands or demand letters, injunctions, judgments, licenses, notices or notice letters, orders, permits, plans or regulations issued, entered, promulgated or approved thereunder.

(i)No Hazardous Materials:

(A)have been disposed of or otherwise released from any real property of the Company or any of its Subsidiaries in violation of any Environmental Laws; or

(B)to the knowledge of the Company, are present on, over, beneath, in or upon any real property or any portion thereof in quantities that would constitute a violation of any Environmental Laws. No prior use by the Company or any of its Subsidiaries of any real property has occurred that violates any Environmental Laws, which violation would be expected to have a Material Adverse Effect.

(ii)Neither the Company nor any of its Subsidiaries knows of any other person who or entity which has stored, treated, recycled, disposed of or otherwise located on any real property any Hazardous Materials, including, without limitation, such substances as asbestos and polychlorinated biphenyls.

(iii)None of the real properties are on any federal or state “Superfund” list or Liability Information System (“CERCLIS”) list or any state environmental agency list of sites under consideration for CERCLIS, nor subject to any environmental related Liens.

(z)Subsidiary Rights. Except as set forth in the SEC Documents, the Company or one of its Subsidiaries has the unrestricted right to vote, and (subject to limitations imposed by applicable law) to receive dividends and distributions on, all capital securities of its Subsidiaries as owned by the Company or such Subsidiary.

(aa)Tax Status. The Company and each of its Subsidiaries (i) has timely 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 timely 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 except in each case as would not be expected to have a Material Adverse Effect. 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 and its Subsidiaries know of no basis for any such claim. The Company is not operated in such a manner as to qualify as a passive foreign investment company, as defined in Section 1297 of the Code. The net operating loss carryforwards (“NOLs”) for United States federal income tax purposes of the consolidated group of which the Company is the common parent, if any, shall not be adversely effected by the transactions contemplated hereby. The transactions contemplated hereby do not constitute an “ownership change” within the meaning of Section 382 of the Code, thereby preserving the Company’s ability to utilize such NOLs.

(bb)Internal Accounting and Disclosure Controls. Except as set forth in the SEC Documents, the Company and each of its Subsidiaries maintains internal control over financial reporting (as such term is defined in Rule 13a-15(f) under the 1934 Act) that is effective to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles, including that (i) transactions are executed in accordance with management’s general or specific authorizations, (ii) transactions are recorded as necessary to permit preparation of financial statements in conformity with GAAP and to maintain asset and liability accountability, (iii) access to assets or incurrence of liabilities is permitted only in accordance with management’s general or specific authorization and (iv) the recorded accountability for assets and liabilities is compared with the existing assets and liabilities at reasonable intervals and appropriate action is taken with respect to any difference. Except as set forth in the SEC Documents, the Company maintains disclosure controls and procedures (as such term is defined in Rule 13a-15(e) 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 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. Except as set forth in the SEC Documents, neither the Company nor any of its Subsidiaries has received any notice or correspondence from any accountant, Governmental Entity or other Person relating to any potential material weakness or significant deficiency in any part of the internal controls over financial reporting of the Company or any of its Subsidiaries.

(cc)Off Balance Sheet Arrangements. There is no transaction, arrangement, or other relationship between the Company or any of its Subsidiaries and an unconsolidated or other off

balance sheet entity that is required to be disclosed by the Company in its 1934 Act filings and is not so disclosed or that otherwise could 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 required to register as an “investment company” within the meaning of the Investment Company Act of 1940, as amended.

(ee)Acknowledgement Regarding Buyers’ Trading Activity. It is understood and acknowledged by the Company that (i) following the public disclosure of the transactions contemplated by the Transaction Documents, in accordance with the terms thereof, none of the Buyers have been asked by the Company to agree, nor has any Buyer agreed with the Company, to desist from effecting any transactions in or with respect to (including, without limitation, purchasing or selling, long and/or short) any securities of the Company, or “derivative” securities based on securities issued by the Company or to hold any of the Securities for any specified term; (ii) any Buyer, and counterparties in “derivative” transactions to which any such Buyer is a party, directly or indirectly, presently may have a “short” position in the Common Stock which was established prior to such Buyer’s knowledge of the transactions contemplated by the Transaction Documents; (iii) each Buyer shall not be deemed to have any affiliation with or control over any arm’s length counterparty in any “derivative” transaction; and (iv) each Buyer may rely on the Company’s obligation to timely deliver shares of Common Stock upon conversion or exchange, as applicable, of the Securities as and when required pursuant to the Transaction Documents for purposes of effecting trading in the Common Stock of the Company. The Company further understands and acknowledges that following the public disclosure of the transactions contemplated by the Transaction Documents pursuant to the 8-K Filing (as defined below) one or more Buyers may engage in hedging and/or trading activities (including, without limitation, the location and/or reservation of borrowable shares of Common Stock) at various times during the period that the Securities are outstanding, including, without limitation, during the periods that the value and/or number of the Conversion Shares deliverable with respect to the Securities are being determined and such hedging and/or trading activities (including, without limitation, the location and/or reservation of borrowable shares of Common Stock), if any, can reduce the value of the existing stockholders’ equity interest in the Company both at and after the time the hedging and/or trading activities are being conducted. Subject to compliance by each Buyer with applicable law and any applicable provisions of the Leak-Out Agreements, the Company acknowledges that such aforementioned hedging and/or trading activities do not constitute a breach of this Agreement, the Notes or any other Transaction Document or any of the documents executed in connection herewith or therewith.

(ff)Manipulation of Price. Neither the Company nor any of its Subsidiaries has, and, to the knowledge of the Company, no Person acting on their behalf has, directly or indirectly, (i) taken any action designed to cause or to result in the stabilization or manipulation of the price of any security of the Company or any of its Subsidiaries to facilitate the sale or resale of any of the Securities, (ii) sold, bid for, purchased, or paid any compensation for soliciting purchases of, any of the Securities , (iii) paid or agreed to pay to any Person any compensation for soliciting another to purchase any other securities of the Company or any of its Subsidiaries or (iv) paid or agreed to pay any Person for research services with respect to any securities of the Company or any of its Subsidiaries.

(gg)U.S. Real Property Holding Corporation. Neither the Company nor any of its Subsidiaries is, or has ever been, and so long as any of the Securities are held by any of the Buyers, shall become, a U.S. real property holding corporation within the meaning of Section 897 of the Code, and the Company and each Subsidiary shall so certify upon any Buyer’s request.

(hh)Transfer Taxes. On such Closing Date, all stock transfer or other taxes (other than income or similar taxes) which are required to be paid in connection with the issuance, sale and transfer of the Securities to be sold to each Buyer hereunder will be, or will have been, fully paid or provided for by the Company, and all laws imposing such taxes will be or will have been complied with.

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

(jj)Illegal or Unauthorized Payments; Political Contributions. Neither the Company nor any of its Subsidiaries nor, to the best of the Company’s knowledge, any of the officers, directors, employees, agents or other representatives of the Company or any of its Subsidiaries or any other business entity or enterprise with which the Company or any Subsidiary is or has been affiliated or associated, has, directly or indirectly, made or authorized any payment, contribution or gift of money, property, or services, whether or not in contravention of applicable law, (i) as a kickback or bribe to any Person or (ii) to any political organization, or the holder of or any aspirant to any elective or appointive public office except for personal political contributions not involving the direct or indirect use of funds of the Company or any of its Subsidiaries.

(kk)Money Laundering. The Company and its Subsidiaries are in compliance with, and have not previously violated, the USA Patriot Act of 2001 and all other applicable U.S. and non-U.S. anti-money laundering laws and regulations, including, without limitation, the laws, regulations and Executive Orders and sanctions programs administered by the U.S. Office of Foreign Assets Control, including, but not limited, to (i) Executive Order 13224 of September 23, 2001 entitled, “Blocking Property and Prohibiting Transactions With Persons Who Commit, Threaten to Commit, or Support Terrorism” (66 Fed. Reg. 49079 (2001)); and (ii) any regulations contained in 31 CFR, Subtitle B, Chapter V.

(ll)Stock Option Plans. Each stock option granted by the Company was granted (i) in accordance with the terms of the applicable stock option plan of the Company and (ii) with an exercise price at least equal to the fair market value of the Common Stock on the date such stock option would be considered granted under GAAP and applicable law. No stock option granted under the Company’s stock option plan has been backdated. The Company has not knowingly granted, and there is no and has been no policy or practice of the Company to knowingly grant, stock options prior to, or otherwise knowingly coordinate the grant of stock options with, the release or other public announcement of material information regarding the Company or its Subsidiaries or their financial results or prospects.

(mm)No Disagreements with Accountants and Lawyers. There are no material disagreements of any kind presently existing, or reasonably anticipated by the Company to arise, between the Company and the accountants and lawyers formerly or presently employed by the Company and the Company is current with respect to any fees owed to its accountants and lawyers which could affect the Company’s ability to perform any of its obligations under any of the Transaction Documents. In addition, on or prior to the date hereof, the Company had discussions with its accountants about its financial statements previously filed with the SEC. Based on those discussions, the Company has no reason to believe that it will need to restate any such financial statements or any part thereof.

(nn)No Additional Agreements. The Company does not have any agreement or understanding with any Buyer with respect to the transactions contemplated by the Transaction Documents other than as specified in the Transaction Documents.

(oo)Public Utility Holding Company Act. None of the Company nor any of its Subsidiaries is a “holding company,” or an “affiliate” of a “holding company,” as such terms are defined in the Public Utility Holding Company Act of 2005.

(pp)Federal Power Act. None of the Company nor any of its Subsidiaries is subject to regulation as a “public utility” under the Federal Power Act, as amended.

(qq)Ranking of Notes. No Indebtedness of the Company, at such Closing, will be senior to the Notes in right of payment, whether with respect to payment or redemptions, interest, damages, upon liquidation or dissolution or otherwise (other than Indebtedness secured by Permitted Liens (as defined in the Notes)).

(rr)Cybersecurity. The Company and its Subsidiaries’ information technology assets and equipment, computers, systems, networks, hardware, software, websites, applications, and databases (collectively, “IT Systems”) are adequate for, and operate and perform in all material respects as required in connection with the operation of the business of the Company and its subsidiaries as currently conducted, free and clear of all material bugs, errors, defects, Trojan horses, time bombs, malware and other corruptants that would reasonably be expected to have a Material Adverse Effect. The Company and its Subsidiaries have implemented and maintained commercially reasonable physical, technical and administrative controls, policies, procedures, and safeguards to maintain and protect their material confidential information and the integrity, continuous operation, redundancy and security of all IT Systems and data, including “Personal Data,” used in connection with their businesses. “Personal Data” means (i) a natural person’s name, street address, telephone number, e-mail address, photograph, social security number or tax identification number, driver’s license number, passport number, credit card number, bank information, or customer or account number; (ii) any information which would qualify as “personally identifying information” under the Federal Trade Commission Act, as amended; (iii) “personal data” as defined by the European Union General Data Protection Regulation (“GDPR”) (EU 2016/679); (iv) any information which would qualify as “protected health information” under the Health Insurance Portability and Accountability Act of 1996, as amended by the Health Information Technology for Economic and Clinical Health Act (collectively, “HIPAA”); and (v) any other piece of information that allows the identification of such natural person, or his or her family, or permits the collection or analysis of any data related to an identified person’s health or sexual orientation. There have been no breaches, violations, outages or unauthorized uses of or accesses to same, except for those that have been remedied without material cost or liability or the duty to notify any other person or such, nor any incidents under internal review or investigations relating to the same except in each case, where such would not, either individually or in the aggregate, reasonably be expected to result in a Material Adverse Effect. The Company and its Subsidiaries are presently in compliance with all applicable laws or statutes and all judgments, orders, rules and regulations of any court or arbitrator or governmental or regulatory authority, internal policies and contractual obligations relating to the privacy and security of IT Systems and Personal Data and to the protection of such IT Systems and Personal Data from unauthorized use, access, misappropriation or modification except in each case, where such would not, either individually or in the aggregate, reasonably be expected to result in a Material Adverse Effect.

(ss)Compliance with Data Privacy Laws. The Company and its Subsidiaries are, and at all prior times were, in compliance with all applicable state and federal data privacy and security laws and regulations, including without limitation HIPAA, and the Company and its Subsidiaries have taken commercially reasonable actions to prepare to comply with, and since

May 25, 2018, have been and currently are in compliance with, the General Data Protection Regulation of the European Union (GDPR) (Regulation EU 2016/679) (collectively, the “Privacy Laws”) except in each case, where such would not, either individually or in the aggregate, reasonably be expected to result in a Material Adverse Effect. To ensure compliance with the Privacy Laws, the Company and its Subsidiaries have in place, comply with, and take appropriate steps reasonably designed to ensure compliance in all material respects with their policies and procedures relating to data privacy and security and the collection, storage, use, disclosure, handling, and analysis of Personal Data (the “Policies”). The Company and its Subsidiaries have at all times made all disclosures to users or customers required by applicable laws and regulatory rules or requirements, and none of such disclosures made or contained in any Policy have, to the knowledge of the Company, been inaccurate or in violation of any applicable laws and regulatory rules or requirements in any material respect. The Company further represents that, except where such event would not, either individually or in the aggregate, reasonably be expected to result in a Material Adverse Effect, neither it nor any Subsidiary: (i) has received notice of any actual or potential liability under or relating to, or actual or potential violation of, any of the Privacy Laws, and has no knowledge of any event or condition that would reasonably be expected to result in any such notice; (ii) is currently conducting or paying for, in whole or in part, any investigation, remediation, or other corrective action pursuant to any Privacy Law; or (iii) is a party to any order, decree, or agreement that imposes any obligation or liability under any Privacy Law.

(tt)Registration Rights. Except as disclosed in the SEC Documents, no holder of securities of the Company has rights to the registration of any securities of the Company because of the filing of the Registration Statement or the issuance of the Securities hereunder that could expose the Company to material liability or any Buyer to any liability or that could impair the Company’s ability to consummate the issuance and sale of the Securities in the manner, and at the times, contemplated hereby, which rights have not been waived by the holder thereof as of the date hereof.

(uu)Qualification Under Trust Indenture Act. Prior to any issuance of Additional Notes hereunder, the Company shall qualify or cause or arrange for the Trustee to qualify the Indenture under the Trust Indenture Act of 1939, as amended (the “TIA”) and enter into any necessary supplemental indentures in connection therewith and, so long as the Notes remain outstanding, the Indenture shall be maintained in compliance with the TIA.

(vv)Disclosure. The Company confirms that neither it nor any other Person acting on its behalf has provided any of the Buyers or their agents or counsel with any information that constitutes or could reasonably be expected to constitute material, non-public information concerning the Company or any of its Subsidiaries, other than the existence of the transactions contemplated by this Agreement and the other Transaction Documents. The Company understands and confirms that each of the Buyers will rely on the foregoing representations in effecting transactions in securities of the Company. All disclosure provided to the Buyers regarding the Company and its Subsidiaries, their businesses and the transactions contemplated hereby, including the schedules to this Agreement, furnished by or on behalf of the Company or any of its Subsidiaries is true and correct and does not contain any untrue statement of a material fact or omit to state any material fact necessary in order to make the statements made therein, in the light of the circumstances under which they were made, not misleading. All of the written information furnished after the date hereof by or on behalf of the Company or any of its Subsidiaries to each Buyer pursuant to or in connection with this Agreement and the other Transaction Documents, taken as a whole, will be true and correct in all material respects as of the date on which such information is so provided and will not contain any untrue statement of a material fact or omit to state any material fact necessary in order to make the statements made therein, in the light of the circumstances under which they were made, not misleading. No event or circumstance has occurred or information exists with respect to the Company or any of its

Subsidiaries or its or their business, properties, liabilities, prospects, operations (including results thereof) or conditions (financial or otherwise), which, under applicable law, rule or regulation, requires public disclosure at or before the date hereof or announcement by the Company but which has not been so publicly disclosed. The Company acknowledges and agrees that no Buyer makes or has made any representations or warranties with respect to the transactions contemplated hereby other than those specifically set forth in Section 2.

(ww)Additional Representations Solely with Respect to the Exchange. As of the Exchange Closing Date, the Company hereby represents and warrants to each Buyer as follows:

(i)No Commission; No Other Consideration. No brokerage or finder’s fees or commissions are or will be payable by the Company or any Subsidiaries to any broker, financial advisor or consultant, finder, placement agent (including, without limitation, the Placement Agent), investment banker, bank or other Person in connection with the Exchange. The Company has not paid or given, and has not agreed to pay or give, directly or indirectly, any commission or other remuneration for soliciting (or otherwise in connection with) the Exchange (including, without limitation, to the Placement Agent). The Initial Notes are the sole consideration being conveyed to the Company for the issuance of the Exchange Notes (and upon conversion of the Exchange Notes, the Exchange Conversion Shares) and no other consideration has or will be paid for the Exchange Notes.

(ii)3(a)(9) Representation. The Company has not, nor has any person acting on its behalf, directly or indirectly made any offers or sales of any security or solicited any offers to buy any security under circumstances that would cause the Exchange and the issuance of the Exchange Notes (and upon conversion of the Exchange Notes, the Exchange Conversion Shares) pursuant to this Agreement to be integrated with prior offerings by the Company for purposes of the Securities Act which would prevent the Company from delivering the Exchange Notes (and upon conversion of the Exchange Notes, the Exchange Conversion Shares) to the Holder pursuant to Section 3(a)(9) of the 1933 Act, nor will the Company take any action or steps that would cause the Exchange, issuance and delivery of the Exchange Notes (and upon conversion of the Exchange Notes, the Exchange Conversion Shares) to be integrated with other offerings to the effect that the delivery of the Exchange Notes (and upon conversion of the Exchange Notes, the Exchange Conversion Shares) to the Buyers would be seen not to be exempt pursuant to Section 3(a)(9) of the 1933 Act.

(a)Best Efforts. Each Buyer shall use its best efforts to timely satisfy each of the covenants hereunder and conditions to be satisfied by it as provided in Section 6 of this Agreement. The Company shall use its best efforts to timely satisfy each of the covenants hereunder and conditions to be satisfied by it as provided in Section 7 of this Agreement.

(b)Amendments to the Registration Statement; Prospectus Supplements. Except as provided in this Agreement and other than periodic reports required to be filed pursuant to the 1934 Act, the Company shall not file with the SEC any amendment to the Registration Statement that relates to the Buyer, this Agreement or any other Transaction Document or the transactions contemplated hereby or thereby or file with the SEC any Prospectus Supplement that relates to the Buyer, this Agreement or any other Transaction Document or the transactions contemplated hereby or thereby with respect to which (a) the Buyer shall not previously have been advised, (b) the Company shall not have given due consideration to any comments thereon received from the Buyer or its counsel, or (c) the Buyer shall reasonably object after being so advised, unless the Company reasonably has determined that it is necessary to amend the Registration Statement or

make any supplement to the Prospectus to comply with the 1933 Act or any other applicable law or regulation, in which case the Company shall promptly (but in no event later than 24 hours) so inform the Buyer, the Buyer shall be provided with a reasonable opportunity to review and comment upon any disclosure relating to the Buyer and the Company shall expeditiously furnish to the Buyer an electronic copy thereof. In addition, for so long as, in the reasonable opinion of counsel for the Buyer, the Prospectus (or in lieu thereof, the notice referred to in Rule 173(a) under the 1933 Act) is required to be delivered in connection with any acquisition or sale of Registered Securities by the Buyer, the Company shall not file any Prospectus Supplement with respect to the Registered Securities without delivering or making available a copy of such Prospectus Supplement, together with the Prospectus, to the Buyer promptly.

(c)Prospectus Delivery. Immediately prior to execution of this Agreement, the Company shall have delivered to the Buyer, and as soon as practicable after execution of this Agreement and on each Additional Closing Date the Company shall file, Prospectus Supplements with respect to the Registered Securities to be issued on the applicable Closing Date, as required under, and in conformity with, the 1933 Act, including Rule 424(b) thereunder. The Company shall provide the Buyer a reasonable opportunity to comment on a draft of each Prospectus Supplement, shall give due consideration to all such comments and, subject to the provisions of Section 4(b) hereof, shall deliver or make available to the Buyer, without charge, an electronic copy of each form of Prospectus Supplement, together with the Prospectus, on such Closing Date. The Company consents to the use of the Prospectus (and of any Prospectus Supplements thereto) in accordance with the provisions of the 1933 Act and with the securities or “blue sky” laws of the jurisdictions in which the Registered Securities may be sold by the Buyer, in connection with the offering and sale of the Registered Securities and for such period of time thereafter as the Prospectus (or in lieu thereof, the notice referred to in Rule 173(a) under the 1933 Act) is required by the 1933 Act to be delivered in connection with sales of the Registered Securities. If during such period of time any event shall occur that in the judgment of the Company and its counsel is required to be set forth in the Registration Statement or the Prospectus or should be set forth therein in order to make the statements made therein (in the case of the Prospectus, in light of the circumstances under which they were made) not misleading, or if it is necessary to amend the Registration Statement or supplement or amend the Prospectus to comply with the 1933 Act or any other applicable law or regulation, the Company shall forthwith prepare and, subject to Section 4(b) above, file with the SEC an appropriate amendment to the Registration Statement or Prospectus Supplement to the Prospectus and shall expeditiously furnish or make available to the Buyer an electronic copy thereof.

(d)Stop Orders. The Company shall advise the Buyer promptly: (i) of the Company’s receipt of notice of any request by the SEC for amendment of or a supplement to the Registration Statement, the Prospectus, or for any additional information; (ii) of the Company’s receipt of notice of the issuance by the SEC of any stop order suspending the effectiveness of the Registration Statement or prohibiting or suspending the use of the Prospectus or any Prospectus Supplement, or of the suspension of qualification of the Registered Securities for offering or sale in any jurisdiction, or the initiation or contemplated initiation of any proceeding for such purpose; (iii) of the Company becoming aware of the happening of any event, which makes any statement of a material fact made in the Registration Statement, the Prospectus untrue or which requires the making of any additions to or changes to the statements then made in the Registration Statement, the Prospectus in order to state a material fact required by the 1933 Act to be stated therein or necessary in order to make the statements then made therein (in the case of the Prospectus, in light of the circumstances under which they were made) not misleading, or of the necessity to amend the Registration Statement or supplement the Prospectus to comply with the 1933 Act or any other law or (iv) if at any time following the date hereof the Registration Statement is not effective or is not otherwise available for the issuance of the Registered Securities or any Prospectus contained therein is not available for use for any other reason. Thereafter, the Company shall promptly notify such holders when the Registration Statement, the

Prospectus and/or any amendment or supplement thereto, as applicable, is effective and available for the issuance of the Registered Securities. If at any time the SEC shall issue any stop order suspending the effectiveness of the Registration Statement or prohibiting or suspending the use of the Prospectus or any Prospectus Supplement, the Company shall use best efforts to obtain the withdrawal of such order at the earliest possible time.

(e)[Intentionally Omitted]

(f)Reporting Status. Until the later of (x) the Additional Closing Expiration Date and (y) the date no Notes remain outstanding (the “Reporting Period”), the Company shall timely file all reports required to be filed with the SEC pursuant to the 1934 Act, and the Company shall not terminate its status as an issuer required to file reports under the 1934 Act even if the 1934 Act or the rules and regulations thereunder would no longer require or otherwise permit such termination.

(g)Use of Proceeds. The Company will use the proceeds from the sale of the Securities as described in the Prospectus Supplement, but not, until after the Reporting Period, directly or indirectly, for (i) the satisfaction of any indebtedness of the Company or any of its Subsidiaries, (ii) the redemption or repurchase of any securities of the Company or any of its Subsidiaries, or (iii) the settlement of any outstanding litigation.

(h)Financial Information. The Company agrees to send the following to each holder of Notes (each, an “Investor”) during the Reporting Period (i) unless the following are filed with the SEC through EDGAR and are available to the public through the EDGAR system, within one (1) Business Day after the filing thereof with the SEC, 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) unless the following are either filed with the SEC through EDGAR or are otherwise widely disseminated via a recognized news release service (such as PR Newswire), on the same day as the release thereof, e-mail copies of all press releases issued by the Company or any of its Subsidiaries and (iii) unless the following are filed with the SEC through EDGAR or made available on the Company’s website, copies of any notices and other information made available or given to the stockholders of the Company generally, promptly following the making available or giving thereof to the stockholders.

(i)Listing. The Company shall promptly secure the listing or designation for quotation (as the case may be) of all of the Underlying Securities (as defined below) upon each national securities exchange and automated quotation system, if any, upon which the Common Stock is then listed or designated for quotation (as the case may be) (subject to official notice of issuance) and shall maintain such listing or designation for quotation (as the case may be) of all Underlying Securities from time to time issuable under the terms of the Transaction Documents on such national securities exchange or automated quotation system. During the Reporting Period, (i) the Company shall maintain the Common Stock’s listing or authorization for quotation (as the case may be) on the Principal Market, The New York Stock Exchange, the NYSE American, the Nasdaq Capital Market, the Nasdaq Global Market or the Nasdaq Global Select Market (each, an “Eligible Market”) and (ii) the Company shall not and shall cause its Subsidiaries not to take any action which could be reasonably expected to result in the delisting or suspension of the Common Stock on an Eligible Market. The Company shall pay all fees and expenses in connection with satisfying its obligations under this Section 4(i). “Underlying Securities” means (i) the Conversion Shares, and (ii) any capital stock of the Company issued or issuable with respect to the Conversion Shares, the Indenture or the Notes respectively, including, without limitation, (1) as a result of any stock split, stock dividend, recapitalization, exchange or similar event or otherwise and (2) shares of capital stock of the Company into which

the shares of Common Stock are converted or exchanged and shares of capital stock of a Successor Entity (as defined in the Notes) into which the shares of Common Stock are converted or exchanged, in each case, without regard to any limitations on conversion of the Notes.

(j)Fees. The Company shall reimburse the lead Buyer for all reasonable costs and expenses incurred by it or its affiliates in connection with the structuring, documentation, negotiation and closing of the transactions contemplated by the Transaction Documents (including, without limitation, as applicable, (x) a non-accountable amount of $150,000 to be paid upon the Initial Closing Date and an additional non-accountable amount of $100,000 to be paid upon the earlier to occur of the Exchange Closing Date and the Additional Closing Date, as applicable, in each case, for the legal fees and disbursements of Kelley Drye & Warren LLP, counsel to the lead Buyer, and (y) any other reasonable fees and expenses in connection with the structuring, documentation, negotiation and closing of the transactions contemplated by the Transaction Documents and due diligence and regulatory filings in connection therewith) (the “Transaction Expenses”) and may be withheld by the lead Buyer from its applicable Purchase Price at the applicable Closing, less any amounts previously paid by the Company to Kelley Drye & Warren LLP; provided, that the Company shall promptly reimburse Kelley Drye & Warren LLP on demand for all Transaction Expenses described in clause (x) above not so reimbursed through such withholding at such Closing. The Company shall be responsible for the payment of any placement agent’s fees, financial advisory fees, any fees and expenses of the Trustee (including, without limitation, the fees and expenses of any legal counsel to the Trustee), transfer agent fees, DTC (as defined below) fees or broker’s commissions (other than for Persons engaged by any Buyer) 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, reasonable attorneys’ fees and out-of-pocket expenses) arising in connection with any claim relating to any such payment. Except as otherwise set forth in the Transaction Documents, each party to this Agreement shall bear its own expenses in connection with the sale of the Securities to the Buyers.

(k)[Intentionally Omitted]

(l)Disclosure of Transactions and Other Material Information.

(i)Disclosure of Transaction. On or before 9:00 a.m., New York time, on the date of this Agreement, the Company shall file a Current Report on Form 8-K describing all the material terms of the transactions contemplated by the Transaction Documents in the form required by the 1934 Act and attaching all the material Transaction Documents (including, without limitation, this Agreement, the form of Notes and the form of Leak-Out Agreement (including all attachments, the “Initial 8-K Filing”). The Company shall, on or before 9:30 a.m., New York time, on the first (1st) Business Day after the Company provides an Exchange Notice to any of the Buyers, file a Current Report on Form 8-K (the “Exchange 8-K Filing”) reasonably acceptable to the Buyers, disclosing that the Company has elected to deliver an Exchange Notice to the Company and attaching such Exchange Notice and all material Transaction Documents with respect to the Exchange (to the extent not previously included in a filing with the SEC). The Company shall, on or before 9:30 a.m., New York time, on the first (1st) Business Day after the Company delivers an Additional Closing Notice to any of the Buyers, file a Current Report on Form 8 K (each, an “Additional 8-K Filing”, and together with the Initial 8-K Filing and the Exchange 8-K Filing, the “8-K Filings”) reasonably acceptable to the Buyers, disclosing that the Company has elected to deliver an Additional Closing Notice to the Buyer, and attaching such Additional Closing Notice and all material Transaction Documents with respect to such Additional Closing (to the extent not previously included in a filing with the SEC). From and after (I) solely with respect to the Initial Closing, the filing of the Initial 8-K, (II) solely with respect to the Exchange

Closing, the filing of the Exchange 8-K with respect to the Exchange Closing or (III) solely with respect to each Additional Closing, the filing of the Additional 8-K with respect to such Additional Closing, as applicable, the Company shall have disclosed all material, non-public information (if any) provided to any of the Buyers by the Company or any of its Subsidiaries or any of their respective officers, directors, employees or agents in connection with the transactions contemplated by the Transaction Documents. In addition, effective upon (I) solely with respect to the Initial Closing, the issuance of the applicable Press Release or (II) solely with respect to each Additional Closing, the filing of the Additional 8-K with respect to such Additional Closing, as applicable, the Company acknowledges and agrees that any and all confidentiality or similar obligations under any agreement, whether written or oral, between the Company, any of its Subsidiaries or any of their respective officers, directors, affiliates, employees or agents, on the one hand, and any of the Buyers or any of their affiliates, on the other hand, shall terminate.

(ii)Limitations on Disclosure. Except with respect to the delivery of an Additional Closing Notice, the Company shall not, and the Company shall cause each of its Subsidiaries and each of its and their respective officers, directors, employees and agents not to, provide any Buyer with any material, non-public information regarding the Company or any of its Subsidiaries from and after the date hereof without the express prior written consent of such Buyer (which may be granted or withheld in such Buyer’s sole discretion). In the event of a breach of the foregoing covenants by the Company or any of its officers, directors, employees and agents (as determined in the reasonable good faith judgment of such Buyer), in addition to any other remedy provided herein or in the Transaction Documents, such Buyer shall have the right to make a public disclosure, in the form of a press release of such material, non-public information, provided that such Buyer shall first advise the Company of its belief that Company has violated this provision and afford the Company two (2) Business Days to discuss the manner of disclosure before Buyer shall have the right to make such public disclosure. No Buyer shall have any liability to the Company, any of its Subsidiaries, or any of its or their respective officers, directors, employees, affiliates, stockholders or agents, for any such disclosure in accordance with the foregoing. To the extent that the Company delivers any material, non-public information to a Buyer without such Buyer’s consent, the Company hereby covenants and agrees that such Buyer shall not have any duty of confidentiality with respect to, or a duty not to trade on the basis of, such material, non-public information, other than as contemplated by this Section 4(i). Subject to the foregoing, neither the Company, its Subsidiaries nor any Buyer shall issue any press releases or any other public statements with respect to the transactions contemplated hereby; provided, however, the Company shall be entitled, without the prior approval of any Buyer, to make the Press Release and any press release or other public disclosure with respect to such transactions (i) in substantial conformity with the 8-K Filings 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 the applicable Buyer (which may be granted or withheld in such Buyer’s sole discretion), the Company shall not (and shall cause each of its Subsidiaries and affiliates to not) disclose the name of such Buyer in any filing, announcement, release or otherwise, except as required by law or applicable regulation. Notwithstanding anything contained in this Agreement to the contrary and without implication that the contrary would otherwise be true, the Company expressly acknowledges and agrees that no Buyer shall have (unless expressly agreed to by a particular Buyer after the date hereof in a written definitive and binding agreement executed by the Company and such particular Buyer (it being understood and agreed that no Buyer may bind any other Buyer with respect thereto)), any duty of confidentiality

with respect to, or a duty not to trade on the basis of, any material, non-public information regarding the Company or any of its Subsidiaries.

(m)[Intentionally Omitted].

(n)Reservation of Shares. So long as any of the Notes remain outstanding, the Company shall take all action necessary to at all times have authorized, and reserved for the purpose of issuance, no less than 150% of the aggregate number of shares of Common Stock as from time to time shall be necessary to effect the conversion, including without limitation, Alternate Conversions, of all the Notes then outstanding (without regard to any limitations on conversions and assuming such Notes remain outstanding until their respective Maturity Date) at the lowest Conversion Price then in effect (the “Required Reserve Amount”); provided that at no time shall the number of shares of Common Stock reserved pursuant to this Section 4(n) be reduced other than proportionally in connection with any conversion, exercise and/or redemption, as applicable of Notes. If at any time the number of shares of Common Stock authorized and reserved for issuance is not sufficient to meet the Required Reserve Amount, the Company will promptly take all corporate action necessary to authorize and reserve a sufficient number of shares, including, without limitation, calling a special meeting of stockholders to authorize additional shares to meet the Company’s obligations pursuant to the Transaction Documents, in the case of an insufficient number of authorized shares, obtain stockholder approval of an increase in such authorized number of shares, and voting the management shares of the Company in favor of an increase in the authorized shares of the Company to ensure that the number of authorized shares is sufficient to meet the Required Reserve Amount. Further, in the event that the number of shares of Common Stock authorized and reserved for issuance is not sufficient to meet the Required Reserve Amount, the Buyer may provide notice to the Company of such event, and the Company will within one (1) Business Day of receipt of such notice provide instruction to the Transfer Agent to increase the number of shares of Common Stock reserved for issuance to meet the Required Reserve Amount.

(o)Conduct of Business. During the Reporting Period, the business of the Company and its Subsidiaries shall not be conducted in violation of any law, ordinance or regulation of any Governmental Entity, except where such violations would not reasonably be expected to result, either individually or in the aggregate, in a Material Adverse Effect.

(p)Other Notes; Variable Securities. During the Reporting Period, the Company and each Subsidiary shall be prohibited from effecting or entering into an agreement to effect any Subsequent Placement involving a Variable Rate Transaction (other than pursuant to the Company’s Equity Distribution Agreement dated August 10, 2022 with Citigroup Global Markets, Inc. or any similar agreement with an investment bank, or an at-the-market offering with Tumim Stone Capital LLC or any of its affiliates (“Tumim”) (each, a “Permitted ATM”), pursuant to the Common Stock Purchase Agreement dated as of June 11, 2021 with Tumim or the Common Stock Purchase Agreement with Tumim dated as of September 24, 2021 (the “Permitted Equity Lines”), or the Company’s 8.00% / 11.00% Convertible Senior PIK Toggle Notes due 2026, as in effect as of the date hereof (the “2026 Notes”)); provided, that the Company agrees not to issue any securities pursuant to any Permitted ATM or Permitted Equity Lines during the three (3) Trading Day period immediately following any conversion of a Note. “Variable Rate Transaction” means a transaction in which the Company or any Subsidiary (i) issues or sells any Convertible Securities either (A) at a conversion, exercise or exchange rate or other price that is based upon and/or varies with the trading prices of or quotations for the shares of Common Stock at any time after the initial issuance of such Convertible Securities, or (B) with a conversion, exercise or exchange price that is subject to being reset at some future date after the initial issuance of such Convertible Securities or upon the occurrence of specified or contingent events directly or indirectly related to the business of the Company or the market for the Common Stock, other than pursuant to a customary “weighted average” anti-dilution

provision or (ii) enters into any agreement (including, without limitation, an equity line of credit or an “at-the-market” offering) whereby the Company or any Subsidiary may sell securities at a future determined price (other than standard and customary “preemptive” or “participation” rights). Each Buyer shall be entitled to obtain injunctive relief against the Company and its Subsidiaries to preclude any such issuance, which remedy shall be in addition to any right to collect damages.

(q)Participation Right. At any time after the date hereof until the earlier of (I) such date after the date hereof that the parties hereto shall have closed (or shall be deemed to have closed) Additional Closings hereunder with an aggregate Additional Purchase Price of at least $75 million (provided, solely for the purpose of the calculations in this clause, if the Company has properly delivered Additional Closing Notices with respect to an Additional Closing to the Buyers and satisfied all closing conditions in the Transaction Documents with respect to such Additional Closing, such Additional Closings shall be deemed to be closed for the purpose of this clause I, whether or not the Buyers actually pay such applicable Additional Purchase Price to the Company) and (II) later of (x) the date no Notes remain outstanding and (y) the Additional Closing Expiration Date, neither the Company nor any of its Subsidiaries shall, directly or indirectly, effect any Subsequent Placement of Convertible Securities (other than a Subsequent Placement of Excluded Securities) (each, a “Restricted Subsequent Placement”) unless the Company shall have first complied with this Section 4(q). The Company acknowledges and agrees that the right set forth in this Section 4(q) is a right granted by the Company, separately, to each Buyer.

(i)At least five (5) Trading Days prior to any proposed or intended Restricted Subsequent Placement, the Company shall deliver to each Buyer a written notice (each such notice, a “Pre-Notice”), which Pre-Notice shall not contain any information (including, without limitation, material, non-public information) other than: (A) if the proposed Offer Notice (as defined below) constitutes or contains material, non-public information, a statement asking whether the Investor is willing to accept material non-public information or (B) if the proposed Offer Notice does not constitute or contain material, non-public information, (x) a statement that the Company proposes or intends to effect a Restricted Subsequent Placement, (y) a statement that the statement in clause (x) above does not constitute material, non-public information and (z) a statement informing such Buyer that it is entitled to receive an Offer Notice (as defined below) with respect to such Restricted Subsequent Placement upon its written request. Upon the written request of a Buyer within three (3) Trading Days after the Company’s delivery to such Buyer of such Pre-Notice, and only upon a written request by such Buyer, the Company shall promptly, but no later than one (1) Trading Day after such request, deliver to such Buyer an irrevocable written notice (the “Offer Notice”) of any proposed or intended issuance or sale or exchange (the “Offer”) of the securities being offered (the “Offered Securities”) in a Restricted Subsequent Placement, which Offer Notice shall (A) identify and describe the Offered Securities, (B) 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, (C) identify the Persons (if known) to which or with which the Offered Securities are to be offered, issued, sold or exchanged, subject to such Person waiving any applicable obligation of confidentiality of the Company with respect to identity, and (D) offer to issue and sell to or exchange with such Buyer in accordance with the terms of the Offer such Buyer’s pro rata portion of 20% of the Offered Securities, provided that the number of Offered Securities which such Buyer shall have the right to subscribe for under this Section 4(q) shall be (x) based on such Buyer’s pro rata portion of the aggregate original principal amount of the Notes purchased hereunder by all Buyers (the “Basic Amount”), and (y) with respect to each Buyer that elects to purchase its Basic Amount, any additional portion of the Offered Securities attributable to the Basic Amounts of other Buyers as such Buyer shall indicate

it will purchase or acquire should the other Buyers subscribe for less than their Basic Amounts (the “Undersubscription Amount”), which process shall be repeated until each Buyer shall have an opportunity to subscribe for any remaining Undersubscription Amount.

(ii)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 second (2nd) Business Day after such Buyer’s receipt of the Offer Notice (the “Offer Period”), setting forth the portion of such Buyer’s Basic Amount that such Buyer elects to purchase and, if such Buyer shall elect to purchase all of its Basic Amount, the Undersubscription Amount, if any, that such Buyer elects to purchase (in either case, the “Notice of Acceptance”). If the Basic Amounts subscribed for by all Buyers are less than the total of all of the Basic Amounts, then each Buyer who has set forth an Undersubscription Amount in its Notice of Acceptance shall be entitled to purchase, in addition to the Basic Amounts subscribed for, the Undersubscription Amount it has subscribed for; provided, however, 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 it deems reasonably necessary. Notwithstanding the foregoing, if the Company desires to modify or amend in any material manner the terms and conditions of the Offer prior to the expiration of the Offer Period, the Company may deliver to each Buyer a new Offer Notice and the Offer Period shall expire on the second (2nd) Business Day after such Buyer’s receipt of such new Offer Notice.

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

(iv)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(q)(iii) above), then each Buyer may, at its sole option and in its sole discretion, withdraw its Notice of Acceptance or 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(q)(ii) above multiplied by a fraction, (i) the numerator of which shall be the number or amount of Offered Securities the Company actually proposes to issue, sell or exchange (including Offered Securities to be issued or sold to Buyers pursuant to this Section 4(q) 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(q)(i) above.

(v)Upon the closing of the issuance, sale or exchange of all or less than all of the Refused Securities, such Buyer shall acquire from the Company, and the Company shall issue to such Buyer, the number or amount of Offered Securities specified in its Notice of Acceptance, as reduced pursuant to Section 4(q)(iv) above if such Buyer has so elected, upon the terms and conditions specified in the Offer. The purchase by such Buyer of any Offered Securities is subject in all cases to the preparation, execution and delivery by the Company and such Buyer of a purchase agreement relating to such Offered Securities in the form entered into by other purchasers of such Offered Securities (but not including any provisions that disproportionately affects such Buyer).

(vi)Any Offered Securities not acquired by a Buyer or other Persons in accordance with this Section 4(q) may not be issued, sold or exchanged until they are again offered to such Buyer under the procedures specified in this Agreement.

(vii)The Company and each Buyer agree that if any Buyer elects to participate in the Offer, neither the Restricted Subsequent Placement Agreement with respect to such Offer nor any other transaction documents related thereto shall include any term or provision whereby such Buyer shall be required to agree to any restrictions on trading, directly or indirectly, as to any of the Securities or any securities issued or issuable pursuant to the Permitted Equity Line or be required to consent to any amendment to or termination of, or grant any waiver, release or the like under or in connection with, any agreement previously entered into with the Company or any instrument received from the Company (including, without limitation, any of the Transaction Documents).

(viii)Notwithstanding anything to the contrary in this Section 4(q) and unless otherwise agreed to by such Buyer, the Company shall either confirm in writing to such Buyer that the transaction with respect to the Restricted Subsequent Placement has been abandoned or shall publicly disclose its intention to issue the Offered Securities, in either case, in such a manner such that such Buyer will not be in possession of any material, non-public information, by the fifth (5th) Business Day following delivery of the Offer Notice. If by such fifth (5th) Business Day, no public disclosure regarding a transaction with respect to the Offered Securities has been made, and no notice regarding the abandonment of such transaction has been received by such Buyer, such transaction shall be deemed to have been abandoned and such Buyer shall not be in possession of any material, non-public information with respect to the Company or any of its Subsidiaries. Should the Company decide to pursue such transaction with respect to the Offered Securities, the Company shall provide such Buyer with another Offer Notice and such Buyer will again have the right of participation set forth in this Section 4(q). The Company shall not be permitted to deliver more than one such Offer Notice to such Buyer in any thirty (30) day period, except as expressly contemplated by the last sentence of Section 4(q)(ii).

(ix)The restrictions contained in this Section 4(q) shall not apply in connection with the issuance of any Excluded Securities. The Company shall not circumvent the provisions of this Section 4(q) by providing terms or conditions to one Buyer that are not provided to all.

(x)Definitions.

(1)“Approved Stock Plan” means any employee benefit plan, including stock incentive plans, which has been approved by the board of directors of the Company prior to or subsequent to the date hereof pursuant to which shares of Common Stock, restricted stock units and options to purchase Common Stock may be issued to any employee, officer, director or consultant for services provided to the Company in their capacity as such.

(2)“Excluded Securities” means the issuance of (A) shares of Common Stock or options to purchase Common Stock to directors, officers or employees of or consultants to the Company in their capacity as such pursuant to an Approved Stock Plan (as defined below); (B) shares of Common Stock issued upon the conversion or exercise of Convertible Securities (other than options to purchase Common Stock issued pursuant to an Approved Stock Plan that are covered by clause (A) above) issued prior to the date hereof, provided that the conversion, exercise or other method of issuance (as the case may be) of any such Convertible Security is made solely pursuant to the conversion, exercise or other method of issuance (as the case may be) provisions of such Convertible Security that were in effect on the date immediately prior to the date of this Agreement, the conversion, exercise or issuance price of any such Convertible Securities (other than standard options to purchase Common Stock issued pursuant to an Approved Stock Plan that are covered by clause (A) above) is not lowered, none of such Convertible Securities (other than options to purchase Common Stock issued pursuant to an Approved Stock Plan that are covered by clause (A) above) are amended to increase the number of shares issuable thereunder and none of the terms or conditions of any such Convertible Securities (other than options to purchase Common Stock issued pursuant to an Approved Stock Plan that are covered by clause (A) above) are otherwise materially changed in any manner that adversely affects any of the Buyers; (C) the Conversion Shares, (D) any shares of Common Stock, warrants or options issued or issuable with any bona fide strategic or commercial alliances, acquisitions, mergers, joint ventures, licensing arrangements, and strategic partnerships, provided, that the purchaser or acquirer or recipient of the securities in such issuance solely consists of either (I) the actual participants in such strategic or commercial alliance, strategic or commercial licensing arrangement or strategic or commercial partnership, (II) the actual owners of such assets or securities acquired in such acquisition or merger or (III) the stockholders, partners, employees, consultants, officers, directors or members of the foregoing Persons, in each case, which is, itself or through its subsidiaries, an operating company or an owner of an asset, in a business the Company believes is synergistic with the business of the Company and that the Company believes shall provide to the Company additional benefits in addition to the investment of funds, and (E) shares of Common Stock issued pursuant to a Permitted ATM or Permitted Equity Lines (each as defined below).

(3)“Subsequent Placement” any issuance, offer, sale, grant of any option or right to purchase or other disposition of any equity security or any equity-linked or related security (including, without limitation, any “equity security” (as that term is defined under Rule 405 promulgated under the 1933 Act)), any Convertible Securities, any preferred stock or any purchase rights.

(r)Subsequent Placement. During the Reporting Period, the Company shall not, in any manner, enter into or affect any Subsequent Placement if the effect of such Subsequent Placement is to cause the Company to be required to issue upon conversion of any Notes any shares of Common Stock in excess of that number of shares of Common Stock which the

Company may issue upon conversion of the Notes without breaching the Company’s obligations under the rules or regulations of the Principal Market.

(s)Passive Foreign Investment Company. During the Reporting Period, the Company shall conduct its business, and shall cause its Subsidiaries to conduct their respective businesses, in such a manner as will ensure that the Company will not be deemed to constitute a passive foreign investment company within the meaning of Section 1297 of the Code.

(t)Restriction on Redemption and Cash Dividends. During the Reporting Period, the Company shall not, directly or indirectly, redeem, or declare or pay any cash dividend or distribution on, any securities of the Company without the prior express written consent of the Buyers.

(u)Corporate Existence. During the Reporting Period, the Company shall not be party to any Fundamental Transaction (as defined in the Notes) unless the Company is in compliance with the applicable provisions governing Fundamental Transactions set forth in the Notes.

(v)Conversion Procedures. Each of the form of Conversion Notice (as defined in the Notes) included in the Notes set forth the totality of the procedures required of the Buyers in order to convert the Notes. No additional legal opinion, other information or instructions shall be required of the Buyers to convert their Notes. The Company shall honor conversions of the Notes and shall deliver the Conversion Shares in accordance with the terms, conditions and time periods set forth in the Notes. Without limiting the preceding sentences, no ink-original Conversion Notice shall be required, nor shall any medallion guarantee (or other type of guarantee or notarization) of any Conversion Notice form be required in order to convert the Notes.

(w)Regulation M. The Company will not take any action prohibited by Regulation M under the 1934 Act, in connection with the distribution of the Securities contemplated hereby.

(x)Closing Documents. On or prior to fourteen (14) calendar days after the Closing Date, the Company agrees to deliver, or cause to be delivered, to each Buyer and Kelley Drye & Warren LLP a complete closing set of the executed Transaction Documents, Securities and any other document required to be delivered to any party pursuant to Section 7 hereof or otherwise.

(a)Register. The Company shall maintain at its principal executive offices (or such other office or agency of the Company as it may designate by notice to each holder of Securities), a register for the Notes in which the Company shall record the name and address of the Person in whose name the Notes have been issued (including the name and address of each transferee), the principal amount of the Notes held by such Person and the number of Conversion Shares issuable pursuant to the terms of the Notes. 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 (as applicable, the “Transfer Agent”) in a form acceptable to each of the Buyers with respect to each Closing hereunder (each, “Irrevocable Transfer Agent Instructions”) 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 Conversion Shares in such amounts as specified from time to time by each Buyer to the Company upon conversion of the Notes and

agreed to by the Company. The Company represents and warrants that no instruction other than the Irrevocable Transfer Agent Instructions referred to in this Section 5(b), 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 applicable, to the extent provided in this Agreement and the other Transaction Documents. If a Buyer effects a sale, assignment or transfer of any Securities, 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. The Company acknowledges that a breach by it of its obligations hereunder will 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(b) will be inadequate and agrees, in the event of a breach or threatened breach by the Company of the provisions of this Section 5(b), 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. The Company shall cause its counsel to issue the legal opinion referred to in the Irrevocable Transfer Agent Instructions to the Transfer Agent as follows: (i) upon each conversion of the Notes (unless such issuance is covered by a prior legal opinion previously delivered to the Transfer Agent) and (ii) on each date a registration statement with respect to the issuance or resale of any of the Securities is declared effective by the SEC. Any fees (with respect to the transfer agent, counsel to the Company or otherwise) associated with the issuance of such opinion or the removal of any legends on any of the Securities shall be borne by the Company.

(c)Legends. Certificates and any other instruments evidencing the Securities shall not bear any restrictive or other legend.

(d)FAST Compliance. While any Notes remain outstanding, the Company shall maintain a transfer agent that participates in the DTC Fast Automated Securities Transfer Program.

(a)The obligation of the Company hereunder to issue and sell the Initial Notes to each Buyer at the Initial Closing is subject to the satisfaction, at or before the Initial 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 other applicable Transaction Documents to which it is a party and delivered the same to the Company.

(ii)Such Buyer and each other Buyer shall have delivered to the Company the Purchase Price (less, in the case of the lead Buyer, the amounts withheld pursuant to Section 4(j)) for the Initial Note being purchased by the lead Buyer at the Initial Closing by wire transfer of immediately available funds in accordance with the Flow of Funds Letter.

(iii)Each and every representation and warranty of such Buyer shall be true and correct in all material respects as of the date when made and as of the Initial Closing Date as though originally 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 specific 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 Initial Closing Date.

(iv)Such Buyer and each other Buyer shall have executed and delivered to the Company a Leak-Out Agreement, in the form attached hereto as Exhibit B (each, a “Leak-Out Agreement”).

(b)The obligation of the Company hereunder to issue and sell Additional Notes to each Buyer at the applicable Additional Closing is subject to the satisfaction, at or before such Additional 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 other Transaction Documents to which it is a party and delivered the same to the Company.

(ii)Such Buyer and each other Buyer shall have delivered to the Company the applicable Additional Purchase Price (less, in the case of one Buyer, the amounts withheld pursuant to Section 4(j)) for the Additional Note being purchased by such Buyer at such Additional Closing by wire transfer of immediately available funds in accordance with the Additional Flow of Funds Letter.

(iii)Such Buyer and each other Buyer shall have executed and delivered to the Company a Leak-Out Agreement.

(iv)The representations and warranties of such Buyer shall be true and correct in all material respects as of the date when made and as of such Additional Closing Date as though originally 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 specific 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 such Additional Closing Date.

(a)The obligation of each Buyer hereunder to purchase its Initial Note at the Initial Closing is subject to the satisfaction, at or before the Initial 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 each of the applicable Transaction Documents and the Company shall have duly executed and delivered to such Buyer the Initial Note (in such original principal amount as is set forth across from such Buyer’s name in column (3) of the Schedule of Buyers) being purchased by such Buyer at the Initial Closing pursuant to this Agreement.

(ii)Such Buyer shall have received the opinion of Pillsbury Winthrop Shaw Pittman LLP, the Company’s counsel, dated as of the Initial Closing Date, in each case, in the form reasonably acceptable to such Buyer.

(iii)The Company shall have delivered to such Buyer a copy of the Irrevocable Transfer Agent Instructions, in the form reasonably acceptable to such Buyer, which

instructions shall have been delivered to and acknowledged in writing by the Company’s transfer agent and shall remain in full force and effect as of such Initial Closing Date.

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

(v)The Company shall have delivered to such Buyer a certificate evidencing the Company’s qualification as a foreign corporation and good standing issued by the Secretary of State (or comparable office) of each jurisdiction in which the Company conducts business and is required to so qualify, as of a date within ten (10) days of the Initial Closing Date.

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

(vii)The Company shall have delivered to such Buyer a certificate, in the form acceptable to such Buyer, executed by the Secretary of the Company and dated as of the Initial 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 Certificate of Incorporation of the Company and (iii) the Bylaws of the Company, each as in effect at the Initial Closing.

(viii)Each and every representation and warranty of the Company shall be true and correct in all material respects (except to the extent qualified by materiality or material adverse effect, in which cash such representations and warranties shall be true and correct in all respects) as of the date when made and as of the Initial Closing Date as though originally made at that time (except for representations and warranties that speak as of a specific date, which shall be true and correct in all material respects (except to the extent qualified by materiality or material adverse effect, in which cash such representations and warranties shall be true and correct in all respects) as of such specific date) and the Company shall have performed, satisfied and complied in all respects with the covenants, agreements and conditions required to be performed, satisfied or complied with by the Company at or prior to the Initial Closing Date. Such Buyer shall have received a certificate, duly executed by the Chief Executive Officer of the Company, dated as of the Initial Closing Date, to the foregoing effect and as to such other matters as may be reasonably requested by such Buyer in the form acceptable to such Buyer.

(ix)The Company shall have delivered to such Buyer a letter from the Company’s transfer agent certifying the number of shares of Common Stock outstanding on the Initial Closing Date immediately prior to the Initial Closing.

(x)The Common Stock (A) shall be designated for quotation or listed (as applicable) on the Principal Market and (B) shall not have been suspended, as of the Initial 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 Initial Closing Date, either (I) in writing by the SEC or the Principal Market or (II) by falling below the minimum maintenance requirements of the Principal Market.

(xi)The Company shall have obtained all governmental, regulatory or third party consents and approvals, if any, necessary for the sale of the Securities (other than the Principal Market).

(xii)No statute, rule, regulation, executive order, decree, ruling or injunction shall have been enacted, entered, promulgated or endorsed by any court or Governmental Entity of competent jurisdiction that prohibits the consummation of any of the transactions contemplated by the Transaction Documents.

(xiii)Since the date of execution of this Agreement, no event or series of events shall have occurred that reasonably would have or result in a Material Adverse Effect.

(xiv)The Company shall have obtained no objection of the Principal Market to list or designate for quotation (as the case may be) the Conversion Shares issuable upon conversion of the Initial Notes.

(xv)Such Buyer shall have received a letter on the letterhead of the Company, duly executed by the Chief Executive Officer of the Company, setting forth the wire amounts of each Buyer and the wire transfer instructions of the Company (the “Initial Flow of Funds Letter”).

(xvi)From the date hereof to the Initial Closing Date, (i) trading in the Common Stock shall not have been suspended by the SEC or the Principal Market (except for any suspension of trading of limited duration agreed to by the Company, which suspension shall be terminated prior to the Initial Closing), and, (ii) at any time prior to the Initial Closing Date, trading in securities generally as reported by Bloomberg L.P. shall not have been suspended or limited, or minimum prices shall not have been established on securities whose trades are reported by such service, or on the Principal Market, nor shall a banking moratorium have been declared either by the United States or New York State authorities nor shall there have occurred any material outbreak or escalation of hostilities or other national or international calamity of such magnitude in its effect on, or any material adverse change in, any financial market which, in each case, in the reasonable judgment of each Buyer, makes it impracticable or inadvisable to purchase the Securities at the Initial Closing

(xvii)The Registration Statement shall be effective and available for the issuance and sale of the Initial Notes to be issued in the Initial Closing and the Conversion Shares issuable upon conversion thereof pursuant to the terms of the Initial Notes and the Company shall have delivered to such Buyer the Prospectus and the Prospectus Supplement with respect thereto as required hereunder and thereunder.

(xviii)The Company and each other Buyer shall have executed and delivered to the Company the Leak-Out Agreements.

(xix)The Company shall have delivered to such Buyer such other documents, instruments or certificates relating to the transactions contemplated by this Agreement as such Buyer or its counsel may reasonably request.

(b)The obligation of each Buyer hereunder to purchase the applicable Additional Note at the applicable Additional Closing is subject to the satisfaction, at or before such Additional 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 each of the applicable Transaction Documents and the Company shall have duly executed and delivered to such Buyer such Additional Note being purchased by such Buyer at such Additional Closing pursuant to this Agreement.

(ii)Such Buyer shall have received the opinion of Pillsbury Winthrop Shaw Pittman LLP, the Company’s counsel, dated as of such Additional Closing Date, dated as of such Additional Closing Date, in each case, in the form reasonably acceptable to such Buyer.

(iii)The Company shall have delivered to such Buyer a copy of the Irrevocable Transfer Agent Instructions, in the form reasonably acceptable to such Buyer, which instructions shall have been delivered to and acknowledged in writing by the Company’s transfer agent and shall remain in full force and effect as of such Additional Closing Date.

(iv)The Company shall have delivered to such Buyer a certificate evidencing the incorporation and good standing of the Company in its jurisdiction of incorporation issued by the Secretary of State (or comparable office) of such jurisdiction of incorporation as of a date within ten (10) days of such Additional Closing Date.

(v)The Company shall have delivered to such Buyer a certificate evidencing the Company’s qualification as a foreign corporation and good standing issued by the Secretary of State (or comparable office) of each jurisdiction in which the Company conducts business and is required to so qualify, as of a date within ten (10) days of such Additional Closing Date.

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

(vii)The Company shall have delivered to such Buyer a certificate, in the form acceptable to such Buyer, executed by the Secretary of the Company and dated as of such Additional 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 Certificate of Incorporation of the Company and (iii) the Bylaws of the Company, each as in effect at such Additional Closing.

(viii)If the issuance of all the shares of Common Stock issuable upon conversion of the Initial Notes, Exchange Notes and/or Additional Notes (assuming a conversion of such Notes at the Floor Price (as defined in the Notes) and without regard to any other limitations on conversion set forth therein), as applicable, then outstanding would result in issuances in excess of the Exchange Cap (as defined in the Notes), the Company shall have obtained the approval of the stockholders of the Company (the “Stockholder Approval”, and such date the Stockholder Approval is obtained, the “Stockholder Approval Date”) to the issuance of all such Underlying Shares (assuming a conversion of such Notes at the Floor Price (as defined in the Notes) and without regard to any other limitations on conversion set forth therein) in compliance with the rules and regulations of the Nasdaq Stock Market.

(ix)Each and every representation and warranty of the Company shall be true and correct in all material respects (except to the extent qualified by materiality or material adverse effect, in which cash such representations and warranties shall be true and correct in all respects) as of the date when made and as of such Additional Closing Date as though originally made at that time (except for representations and warranties that speak as of a specific date, which shall be true and correct in all material respects (except to the extent qualified by materiality or material adverse effect, in which cash such representations and warranties shall be true and correct in all respects) as of such specific date) and the Company shall have performed, satisfied and complied in all

respects with the covenants, agreements and conditions required to be performed, satisfied or complied with by the Company at or prior to such Additional Closing Date. Such Buyer shall have received a certificate, duly executed by the Chief Executive Officer of the Company, dated as of such Additional Closing Date, to the foregoing effect and as to such other matters as may be reasonably requested by such Buyer in the form acceptable to such Buyer.

(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 on such Additional Closing Date immediately prior to such Additional Closing.

(xi)The Common Stock (A) shall be designated for quotation or listed (as applicable) on the Principal Market and (B) shall not have been suspended, as of such Additional 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 such Additional Closing Date, either (I) in writing by the SEC or the Principal Market or (II) by falling below the minimum maintenance requirements of the Principal Market.

(xii)The Company shall have obtained all governmental, regulatory or third party consents and approvals, if any, necessary for the sale of the Securities, including without limitation, those required by the Principal Market, if any.

(xiii)No statute, rule, regulation, executive order, decree, ruling or injunction shall have been enacted, entered, promulgated or endorsed by any court or Governmental Entity of competent jurisdiction that prohibits the consummation of any of the transactions contemplated by the Transaction Documents.

(xiv)Since the date of execution of this Agreement, no event or series of events shall have occurred that reasonably would have or result in a Material Adverse Effect.

(xv)The Company shall have obtained no objections of the Principal Market to list or designate for quotation (as the case may be) the Conversion Shares issuable upon conversion of such Additional Notes to be sold in such Additional Closing.

(xvi)Such Buyer shall have received a letter on the letterhead of the Company, duly executed by the Chief Executive Officer of the Company, setting forth the wire amounts of each Buyer and the wire transfer instructions of the Company with respect to such Additional Closing (each, an “Additional Flow of Funds Letter”).

(xvii)From the later of the (x) Initial Closing Date and (y) the immediately preceding Additional Closing Date, if any, , (i) trading in the Common Stock shall not have been suspended by the SEC or the Principal Market (except for any suspension of trading of limited duration agreed to by the Company, which suspension shall be terminated prior to such Additional Closing), and, (ii) at any time prior to such Additional Closing Date, trading in securities generally as reported by Bloomberg L.P. shall not have been suspended or limited, or minimum prices shall not have been established on securities whose trades are reported by such service, or on the Principal Market, nor shall a banking moratorium have been declared either by the United States or New York State authorities nor shall there have occurred any material outbreak or escalation of hostilities or other national or international calamity of such magnitude in its effect on, or any material adverse change in, any financial market which, in each case, in the reasonable judgment of each Buyer, makes it impracticable or inadvisable to purchase the Securities at such Additional Closing

(xviii)The Registration Statement shall be effective and available for the issuance and sale of the Additional Notes to be issued in such Additional Closing and the Conversion Shares issuable upon conversion thereof pursuant to the terms of the Indenture and the Supplemental Indenture for such Additional Note and the Company shall have delivered to such Buyer the Prospectus and the Prospectus Supplement with respect thereto as required hereunder and thereunder.

(xix)The Company shall have filed a Form T-1, in form and substance satisfactory to the Trustee, with respect to the transaction contemplated hereby in accordance with TIA 305(b)(2).

(xx)The Trustee shall have duly executed and delivered to the Company and such Buyer the Indenture, the Supplemental Indenture for such Additional Notes to be issued in such Additional Closing and the custodian agreements in a form reasonably satisfactory to the Trustee (each, a “Custodian Agreement”). The Indenture and the Supplemental Indenture for such Additional Notes shall be qualified under the TIA.

(xxi)The quotient of (x) the sum of the aggregate daily dollar trading volume (as reported on Bloomberg) of the Common Stock on each Trading Day over the five (5) consecutive Trading Day period ending on the Trading Day immediately preceding the Additional Closing Date, divided by (y) five (5) is not less than $10,000,000 (as adjusted for any stock splits, stock dividends, stock combinations, recapitalizations or other similar transactions) (the “Additional Closing Volume Condition”).

(xxii)The volume-weighted average of the VWAP (as defined in the Notes) of the Common Stock during the five (5) consecutive Trading Day period ending on the Trading Day immediately preceding the Additional Closing Date exceeds $2.00 (as adjusted for any stock splits, stock dividends, stock combinations, recapitalizations or other similar transactions) (the “Additional Closing Price Condition”).

(xxiii)There has been no Equity Conditions Failure.

(xxiv)No bona fide dispute shall exist, by and between (or among) any of the Buyers, any holder of Notes, the Trustee and/or the Company, which dispute is reasonably related to this Agreement, any of the Securities and/or the transactions contemplated hereby or thereby, as applicable.

(xxv)The Company shall have delivered to such Buyer such other documents, instruments or certificates relating to the transactions contemplated by this Agreement as such Buyer or its counsel may reasonably request.

In the event that the Closing shall not have occurred with respect to a Buyer within five (5) days of the date hereof, then such Buyer shall have the right to terminate its obligations under this Agreement with respect to itself at any time on or after the close of business on such date without liability of such Buyer to any other party; provided, however, (i) the right to terminate this Agreement under this Section 8 shall not be available to such Buyer if the failure of the transactions contemplated by this Agreement to have been consummated by such date is the result of such Buyer’s breach of this Agreement and (ii) the abandonment of the sale and purchase of the Notes shall be applicable only to such Buyer providing such written notice, provided further that no such termination shall affect any obligation of the Company under this Agreement to reimburse such Buyer for the expenses described in Section 4(j) above. Nothing contained in this Section 8 shall be deemed to release any party from any liability for any breach

by such party of the terms and provisions of this Agreement or the other Transaction Documents or to impair the right of any party to compel specific performance by any other party of its obligations under this Agreement or the other Transaction Documents.

(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. The Company hereby irrevocably submits to the exclusive jurisdiction of the state and federal courts sitting in The City of New York, Borough of Manhattan, for the adjudication of any dispute hereunder or in connection herewith or under any of the other Transaction Documents or with any transaction contemplated hereby or thereby, 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. Nothing contained herein shall be deemed or operate to preclude any Buyer from bringing suit or taking other legal action against the Company in any other jurisdiction to collect on the Company’s obligations to such Buyer or to enforce a judgment or other court ruling in favor of such Buyer. EACH PARTY HEREBY IRREVOCABLY WAIVES ANY RIGHT IT MAY HAVE TO, AND AGREES NOT TO REQUEST, A JURY TRIAL FOR THE ADJUDICATION OF ANY DISPUTE HEREUNDER OR UNDER ANY OTHER TRANSACTION DOCUMENT OR IN CONNECTION WITH OR ARISING OUT OF THIS AGREEMENT, ANY OTHER TRANSACTION DOCUMENT OR ANY TRANSACTION CONTEMPLATED HEREBY OR THEREBY.

(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. In the event that any signature is delivered by facsimile transmission or by an e-mail which contains a portable document format (.pdf) file of an executed signature page, such signature page shall create a valid and binding obligation of the party executing (or on whose behalf such signature is executed) with the same force and effect as if such signature page were an original thereof.

(c)Headings; Gender. The headings of this Agreement are for convenience of reference and shall not form part of, or affect the interpretation of, this Agreement. Unless the context clearly indicates otherwise, each pronoun herein shall be deemed to include the masculine, feminine, neuter, singular and plural forms thereof. The terms “including,” “includes,” “include” and words of like import shall be construed broadly as if followed by the words “without limitation.” The terms “herein,” “hereunder,” “hereof” and words of like import refer to this entire Agreement instead of just the provision in which they are found.

(d)Severability; Maximum Payment Amounts. If any provision of this Agreement is prohibited by law or otherwise determined to be invalid or unenforceable by a court of competent jurisdiction, the provision that would otherwise be prohibited, invalid or unenforceable shall be deemed amended to apply to the broadest extent that it would be valid and enforceable, and the invalidity or unenforceability of such provision shall not affect the validity of the remaining

provisions of this Agreement so long as this Agreement as so modified continues to express, without material change, the original intentions of the parties as to the subject matter hereof and the prohibited nature, invalidity or unenforceability of the provision(s) in question does not substantially impair the respective expectations or reciprocal obligations of the parties or the practical realization of the benefits that would otherwise be conferred upon the parties. The parties will endeavor in good faith negotiations to replace the prohibited, invalid or unenforceable provision(s) with a valid provision(s), the effect of which comes as close as possible to that of the prohibited, invalid or unenforceable provision(s). Notwithstanding anything to the contrary contained in this Agreement or any other Transaction Document (and without implication that the following is required or applicable), it is the intention of the parties that in no event shall amounts and value paid by the Company and/or any of its Subsidiaries (as the case may be), or payable to or received by any of the Buyers, under the Transaction Documents (including without limitation, any amounts that would be characterized as “interest” under applicable law) exceed amounts permitted under any applicable law. Accordingly, if any obligation to pay, payment made to any Buyer, or collection by any Buyer pursuant to the Transaction Documents is finally judicially determined to be contrary to any such applicable law, such obligation to pay, payment or collection shall be deemed to have been made by mutual mistake of such Buyer, the Company and its Subsidiaries and such amount shall be deemed to have been adjusted with retroactive effect to the maximum amount or rate of interest, as the case may be, as would not be so prohibited by the applicable law. Such adjustment shall be effected, to the extent necessary, by reducing or refunding, at the option of such Buyer, the amount of interest or any other amounts which would constitute unlawful amounts required to be paid or actually paid to such Buyer under the Transaction Documents. For greater certainty, to the extent that any interest, charges, fees, expenses or other amounts required to be paid to or received by such Buyer under any of the Transaction Documents or related thereto are held to be within the meaning of “interest” or another applicable term to otherwise be violative of applicable law, such amounts shall be pro-rated over the period of time to which they relate.

(e)Entire Agreement; Amendments. This Agreement, the other Transaction Documents and the exhibits attached hereto and thereto and the instruments referenced herein and therein supersede all other prior oral or written agreements between the Buyers, the Company, its Subsidiaries, their affiliates and Persons acting on their behalf, including, without limitation, any transactions by any Buyer with respect to Common Stock or the Securities, and the other matters contained herein and therein, and this Agreement, the other Transaction Documents, the schedules and exhibits attached hereto and thereto and the instruments referenced herein and therein contain the entire understanding of the parties solely with respect to the matters covered herein and therein; provided, however, nothing contained in this Agreement or any other Transaction Document shall (or shall be deemed to) (i) have any effect on any agreements any Buyer has entered into with, or any instruments any Buyer has received from, the Company prior to the date hereof with respect to any prior investment made by such Buyer in the Company or (ii) waive, alter, modify or amend in any respect any obligations of the Company, or any rights of or benefits to any Buyer or any other Person, in any agreement entered into prior to the date hereof between or among the Company and any Buyer, or any instruments any Buyer received from the Company prior to the date hereof, and all such agreements and instruments shall continue in full force and effect. 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. For clarification purposes, the Recitals are part of this Agreement. No provision of this Agreement may be amended other than by an instrument in writing signed by the Company and the Required Holders (as defined below), and any amendment to any provision of this Agreement made in conformity with the provisions of this Section 9(e) shall be binding on all Buyers and holders of Securities, as applicable; provided that no such amendment shall be effective to the extent that it (A) applies to less than all of the holders of the Securities then outstanding or (B) imposes any obligation or liability on any Buyer without such Buyer’s prior written consent (which may be granted or withheld in such Buyer’s

sole discretion). No waiver shall be effective unless it is in writing and signed by an authorized representative of the waiving party, provided that the Required Holders may waive any provision of this Agreement, and any waiver of any provision of this Agreement made in conformity with the provisions of this Section 9(e) shall be binding on all Buyers and holders of Securities, as applicable, provided that no such waiver shall be effective to the extent that it (1) applies to less than all of the holders of the Securities then outstanding (unless a party gives a waiver as to itself only) or (2) imposes any obligation or liability on any Buyer without such Buyer’s prior written consent (which may be granted or withheld in such Buyer’s sole discretion). No consideration (other than reimbursement of legal fees) 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 and all holders of the Notes. From the date hereof and while any Notes are outstanding, the Company shall not be permitted to receive any consideration from a Buyer or a holder of Notes that is not otherwise contemplated by the Transaction Documents in order to, directly or indirectly, induce the Company or any Subsidiary (i) to treat such Buyer or holder of Notes in a manner that is more favorable than other similarly situated Buyers or holders of Notes, or (ii) to treat any Buyer(s) or holder(s) of Notes in a manner that is less favorable than the Buyer or holder of Notes that is paying such consideration; provided, however, that the determination of whether a Buyer has been treated more or less favorably than another Buyer shall disregard any securities of the Company purchased or sold by any Buyer. 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, any Subsidiary or otherwise. As a material inducement for each Buyer to enter into this Agreement, the Company expressly acknowledges and agrees that (x) no due diligence or other investigation or inquiry conducted by a Buyer, any of its advisors or any of its representatives shall affect such Buyer’s right to rely on, or shall modify or qualify in any manner or be an exception to any of, the Company’s representations and warranties contained in this Agreement or any other Transaction Document and (y) unless a provision of this Agreement or any other Transaction Document is expressly preceded by the phrase “except as disclosed in the SEC Documents,” nothing contained in any of the SEC Documents shall affect such Buyer’s right to rely on, or shall modify or qualify in any manner or be an exception to any of, the Company’s representations and warranties contained in this Agreement or any other Transaction Document. “Required Holders” means (I) prior to the Closing Date, each Buyer entitled to purchase Notes at the Closing and (II) on or after the Closing Date, holders of a majority of the Underlying Securities as of such time (excluding any Underlying Securities held by the Company or any of its Subsidiaries as of such time and excluding any purchasers of Underlying Securities, unless pursuant to a written assignment by such Buyer) issued or issuable hereunder or pursuant to the Notes (or the Buyers, with respect to any waiver or amendment of Section 4(o)).

(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 electronic mail (provided that such sent email is kept on file (whether electronically or otherwise) by the sending party and the sending party does not receive an automatically generated message from the recipient’s email server that such e-mail could not be delivered to such recipient); or (iii) one (1) Business Day after deposit with an overnight courier service with next day delivery specified, in each case, properly addressed to the party to receive the same. The mailing addresses and e-mail addresses for such communications shall be:

or to such other mailing address and/or e-mail address and/or to the attention of such other Person as the recipient party has specified by written notice given to each other party five (5) days prior to the effectiveness of such change, provided that Kelley Drye & Warren LLP shall only be provided copies of notices sent to the lead Buyer. 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 e-mail containing the time, date and recipient’s e-mail or (C) provided by an overnight courier service shall be rebuttable evidence of personal service, receipt by e-mail 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 any of the Notes (but excluding any purchasers of Underlying Securities). The Company shall not

assign this Agreement or any rights or obligations hereunder without the prior written consent of the Required Holders, including, without limitation, by way of a Fundamental Transaction (as defined in the Notes) (unless the Company is in compliance with the applicable provisions governing Fundamental Transactions set forth in the Notes). A Buyer may assign some or all of its rights hereunder in connection with any transfer of any of its Securities 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, except that in such event neither the assignee nor such Buyer shall have any rights under Section 4(q) unless the assignee is an Affiliate of such Buyer from whom such Securities are transferred (unless such Buyer shall have obtained the written consent of the Company).

(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, other than the Indemnitees referred to in Section 9(k).

(i)Survival. The representations, warranties, agreements and covenants 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.

(i)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 holder of any 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”), reasonably and actually incurred by any Indemnitee as a result of, or arising out of, or relating to (i) any misrepresentation or breach of any representation or warranty made by the Company or any Subsidiary in any of the Transaction Documents, (ii) any breach of any covenant, agreement or obligation of the Company or any Subsidiary contained in any of the Transaction Documents or (iii) any cause of action, suit, proceeding 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 or any Subsidiary) or which otherwise involves such Indemnitee that arises out of or results from (A) the execution, delivery, performance or enforcement of any of the Transaction Documents, (B) any transaction financed or to be financed in whole or in part, directly or indirectly, with the proceeds of the issuance of the Securities, (C) any disclosure properly made by such Buyer pursuant to Section 4(l), or (D) the status of such Buyer or holder of the Securities either as an investor in the Company pursuant to the transactions contemplated by the Transaction Documents or as a party to this Agreement (including,

without limitation, as a party in interest or otherwise in any action or proceeding for injunctive or other equitable relief). 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.

(ii)Promptly after receipt by an Indemnitee under this Section 9(k) of notice of the commencement of any action or proceeding (including any governmental action or proceeding) involving an Indemnified Liability, such Indemnitee shall, if a claim in respect thereof is to be made against the Company under this Section 9(k), deliver to the Company a written notice of the commencement thereof, and the Company shall have the right to participate in, and, to the extent the Company so desires, to assume control of the defense thereof with counsel mutually satisfactory to the Company and the Indemnitee; provided, however, that an Indemnitee shall have the right to retain its own counsel with the fees and expenses of such counsel to be paid by the Company if: (A) the Company has agreed in writing to pay such fees and expenses; (B) the Company shall have failed promptly to assume the defense of such Indemnified Liability and to employ counsel reasonably satisfactory to such Indemnitee in any such Indemnified Liability; or (C) the named parties to any such Indemnified Liability (including any impleaded parties) include both such Indemnitee and the Company, and such Indemnitee shall have been advised by counsel that a conflict of interest is likely to exist if the same counsel were to represent such Indemnitee and the Company (in which case, if such Indemnitee notifies the Company in writing that it elects to employ separate counsel at the expense of the Company, then the Company shall not have the right to assume the defense thereof and such counsel shall be at the expense of the Company), provided further, that in the case of clause (C) above the Company shall not be responsible for the reasonable fees and expenses of more than one (1) separate legal counsel for the Indemnitees. The Indemnitee shall reasonably cooperate with the Company in connection with any negotiation or defense of any such action or Indemnified Liability by the Company and shall furnish to the Company all information reasonably available to the Indemnitee which relates to such action or Indemnified Liability. The Company shall keep the Indemnitee reasonably apprised as to the status of the defense or any settlement negotiations with respect thereto. The Company shall not be liable for any settlement of any action, claim or proceeding effected without its prior written consent, provided, however, that the Company shall not unreasonably withhold, delay or condition its consent. The Company shall not, without the prior written consent of the Indemnitee, consent to entry of any judgment or enter into any settlement or other compromise which does not include as an unconditional term thereof the giving by the claimant or plaintiff to such Indemnitee of a release from all liability in respect to such Indemnified Liability or litigation, and such settlement shall not include any admission as to fault on the part of the Indemnitee. Following indemnification as provided for hereunder, the Company shall be subrogated to all rights of the Indemnitee with respect to all third parties, firms or corporations relating to the matter for which indemnification has been made. The failure to deliver written notice to the Company within a reasonable time of the commencement of any such action shall not relieve the Company of any liability to the Indemnitee under this Section 9(k), except to the extent that the Company is materially and adversely prejudiced in its ability to defend such action.

(iii)The indemnification required by this Section 9(k) shall be made by periodic payments of the amount thereof during the course of the investigation or defense, within ten (10) days after bills are received or Indemnified Liabilities are incurred.

(iv)The indemnity agreement contained herein shall be in addition to (A) any cause of action or similar right of the Indemnitee against the Company or others, and (B) any liabilities the Company may be subject to pursuant to the law.

(l)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. No specific representation or warranty shall limit the generality or applicability of a more general representation or warranty. Each and every reference to share prices, shares of Common Stock and any other numbers in this Agreement that relate to the Common Stock shall be automatically adjusted for any stock splits, stock dividends, stock combinations, recapitalizations or other similar transactions that occur with respect to the Common Stock after the date of this Agreement. Notwithstanding anything in this Agreement to the contrary, for the avoidance of doubt, nothing contained herein shall constitute a representation or warranty against, or a prohibition of, any actions with respect to the borrowing of, arrangement to borrow, identification of the availability of, and/or securing of, securities of the Company in order for such Buyer (or its broker or other financial representative) to effect short sales or similar transactions in the future.

(m)Remedies. Each Buyer and in the event of assignment by Buyer of its rights and obligations hereunder, each holder of Notes, 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 or any Subsidiary fails to perform, observe, or discharge any or all of its or such Subsidiary’s (as the case may be) obligations under the Transaction Documents, any remedy at law would be inadequate relief to the Buyers. The Company therefore agrees that the Buyers shall be entitled to specific performance and/or temporary, preliminary and permanent injunctive or other equitable relief from any court of competent jurisdiction in any such case without the necessity of proving actual damages and without posting a bond or other security. The remedies provided in this Agreement and the other Transaction Documents shall be cumulative and in addition to all other remedies available under this Agreement and the other Transaction Documents, at law or in equity (including a decree of specific performance and/or other injunctive relief).

(n)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 or any Subsidiary 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 or such Subsidiary (as the case may be), any relevant notice, demand or election in whole or in part without prejudice to its future actions and rights.

(o)Payment Set Aside; Currency. To the extent that the Company makes a payment or payments to any Buyer hereunder or pursuant to any of the other Transaction Documents or any of 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. Unless otherwise expressly indicated, all dollar amounts referred to in this Agreement and the other Transaction Documents are in United States Dollars (“U.S. Dollars”), and all amounts owing under this Agreement and all other Transaction Documents shall be paid in U.S. Dollars. All amounts denominated in other currencies (if any) shall be converted into the U.S. Dollar equivalent amount in accordance with the Exchange Rate on the date of calculation. “Exchange Rate” means, in relation to any amount of currency to be converted into U.S. Dollars pursuant to this Agreement, the U.S. Dollar exchange rate as published in the Wall Street Journal on the relevant date of calculation.

(p)Judgment Currency.

(i)If for the purpose of obtaining or enforcing judgment against the Company in connection with this Agreement or any other Transaction Document in any court in any jurisdiction it becomes necessary to convert into any other currency (such other currency being hereinafter in this Section 9(p) referred to as the “Judgment Currency”) an amount due in U.S. Dollars under this Agreement, the conversion shall be made at the Exchange Rate prevailing on the Trading Day immediately preceding:

(1)the date actual payment of the amount due, in the case of any proceeding in the courts of New York or in the courts of any other jurisdiction that will give effect to such conversion being made on such date: or

(2)the date on which the foreign court determines, in the case of any proceeding in the courts of any other jurisdiction (the date as of which such conversion is made pursuant to this Section 9(p)(i)(2) being hereinafter referred to as the “Judgment Conversion Date”).

(ii)If in the case of any proceeding in the court of any jurisdiction referred to in Section 9(p)(i)(2) above, there is a change in the Exchange Rate prevailing between the Judgment Conversion Date and the date of actual payment of the amount due, the applicable party shall pay such adjusted amount as may be necessary to ensure that the amount paid in the Judgment Currency, when converted at the Exchange Rate prevailing on the date of payment, will produce the amount of US Dollars which could have been purchased with the amount of Judgment Currency stipulated in the judgment or judicial order at the Exchange Rate prevailing on the Judgment Conversion Date.

(iii)Any amount due from the Company under this provision shall be due as a separate debt and shall not be affected by judgment being obtained for any other amounts due under or in respect of this Agreement or any other Transaction Document.

(q)Independent Nature of Buyers’ Obligations and Rights. The obligations of each Buyer under the Transaction Documents 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 group or entity, or create a presumption that the Buyers are in any way acting in concert or as a group or entity, and the Company shall not assert any such claim with respect to such obligations or the transactions contemplated by the Transaction Documents or any matters, and the Company acknowledges that the Buyers are not acting in concert or as a group, and the Company shall not assert any such claim, with respect to such obligations or the transactions contemplated by the Transaction Documents. The decision of each Buyer to purchase Securities pursuant to the Transaction Documents has been made by such Buyer independently of any other Buyer. Each Buyer

acknowledges that no other Buyer has acted as agent for such Buyer in connection with such Buyer making its investment hereunder and that no other Buyer will be acting as agent of such Buyer in connection with monitoring such Buyer’s investment in the Securities or enforcing its rights under the Transaction Documents. The Company and each Buyer confirms that each Buyer has independently participated with the Company and its Subsidiaries 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. The use of a single agreement to effectuate the purchase and sale of the Securities contemplated hereby was solely in the control of the Company, not the action or decision of any Buyer, and was done solely for the convenience of the Company and not because it was required or requested to do so by any Buyer. It is expressly understood and agreed that each provision contained in this Agreement and in each other Transaction Document is between the Company, each Subsidiary and a Buyer, solely, and not between the Company and the Buyers collectively and not between and among the Buyers.

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

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

This agreement (this “Agreement”) is being delivered to you in connection with that certain understanding by and between Nikola Corporation, a Delaware corporation with offices located at 4141 E Broadway Road, Phoenix, AZ 85040 (the “Company”) and the undersigned (“Holder”).

The Company and certain investors (including the Holder) have entered into a Securities Purchase Agreement, dated as of December 30, 2022 (the “Securities Purchase Agreement”), pursuant to which, among other things, the Company has agreed to issue and sell to the Holder and the Holder has agreed to purchase certain Notes (as defined in the Securities Purchase Agreement), which will be convertible into Conversion Shares (as defined in the Securities Purchase Agreement), in accordance with the terms of the Notes. Capitalized terms not defined herein shall have the meaning as set forth in the Securities Purchase Agreement or the Notes, as applicable.

During the period commencing on each date of issuance of any Notes (each, a “Commencement Date”) and ending on the earlier to occur of (i) such date as the Holder no longer holds any Notes, (ii) the date of any Redemption Notice (as defined in the Notes) of any Notes then outstanding, (iii) such date upon which any breach by the Company of any term of this Agreement occurs, regardless of whether such breach is subsequently cured and (iv) such date any Event of Default (as defined in the Notes) occurs, regardless of whether such Event of Default is subsequently cured (such period, the “Restricted Period”), the Holder shall not sell on any given Trading Day during such Restricted Period (each, an “Applicable Trading Day”), in the aggregate, any Conversion Shares issued or issuable to the Holder (or its designee) solely with respect to any conversion of any Notes in which the Holder elects to use a Remainder Eligible Election with respect thereto (the “Restricted Securities”) in an aggregate amount representing more than 15% of the daily composite trading volume of shares of Common Stock as reported by Bloomberg, LP on such Applicable Trading Day (the “Trading Limit”). Notwithstanding anything herein to the contrary, nothing herein shall prohibit the Holder from tendering any Restricted Securities or other shares of Common Stock to any Person in a tender offer or other Fundamental Transaction.

From time to time as requested by the Company and within two Business Days following any such request by the Company, the Holder shall deliver to the Company a certificate (each, a

“Compliance Certificate”) signed by a duly authorized officer of the Holder confirming compliance with the Trading Limit and other provisions of this Agreement.

Notwithstanding anything herein to the contrary, on or after the date hereof, the Holder may, directly or indirectly, sell or transfer all, or any part, of the Restricted Securities to any Person (an “Assignee”) without complying with (or otherwise limited by) the restrictions set forth in this Agreement or sell or transfer, all, or any part of the Notes to any Assignee; provided, that as a condition to any such sale or transfer an authorized signatory of the Company and such Assignee duly execute and deliver a leak-out agreement in the form of this Agreement (without the right of assignment in this paragraph) with respect to such transferred Notes and/or Restricted Securities, as applicable (an “Assignee Agreement”), and sales of the Holder and its Affiliates and all Assignees shall be aggregated for all purposes of this Agreement and all Assignee Agreements. It shall be the responsibility of the Holder to monitor such Affiliate’s and Assignee’s compliance with the Assignee Agreement and this paragraph.

Any notices, consents, waivers or other communications required or permitted to be given under the terms of this Agreement must be in writing.

This Agreement, together with the Securities Purchase Agreement, constitutes the entire agreement among the parties hereto with respect to the subject matter hereof and supersedes all prior negotiations, letters and understandings relating to the subject matter hereof and are fully binding on the parties hereto.

This Agreement may be executed simultaneously in any number of counterparts. Each counterpart shall be deemed to be an original, and all such counterparts shall constitute one and the same instrument. This Agreement may be executed and accepted by facsimile or PDF signature and any such signature shall be of the same force and effect as an original signature.

The terms of this Agreement shall be binding upon and shall inure to the benefit of each of the parties hereto and their respective successors and assigns.

This Agreement may not be amended or modified except in writing signed by each of the parties hereto.

All questions concerning the construction, validity, enforcement and interpretation of this letter 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 letter agreement and agrees that such service shall constitute good and sufficient service of process and notice thereof. Nothing contained herein shall be deemed to limit in any way any right to serve process in any manner permitted by law. Nothing contained herein shall be deemed 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 letter agreement or any transaction contemplated hereby.

Each party hereto acknowledges that, in view of the uniqueness of the transactions contemplated by this letter agreement, the other parties hereto would not have an adequate remedy at law for money damages in the event that this Agreement has not been performed in accordance with its terms, and therefore agrees that such other parties shall be entitled to specific enforcement of the terms hereof in addition to any other remedy to which it may be entitled, at law or in equity.

If, and whenever on or after the date hereof, the Company enters into, amends, terminates, waives or modifies a leak-out agreement (or any other agreement or other document restricting in any manner the sale, directly or indirectly, by any other Holder of Notes (each, an “Other Holder”) or any assignee of such Other Holder (each, a “Trading Affiliate” of any securities of the Company issued pursuant to the Securities Purchase Agreement) with any other Holder (or any of its Trading Affiliates), directly or indirectly, of any Common Stock (each such agreement, an “Other Agreement”) in any manner, the result of which, is more favorable terms and/or conditions and/or less trading restrictions (as the case may be) on Common Stock then held by such Other Holder, then as set forth herein, then (i) the Company shall provide notice thereof to the Holder promptly following the occurrence thereof and (ii) the terms and conditions of this Agreement shall be, without any further action by the Holder or the Company, automatically amended and modified in an economically and legally equivalent manner such that the Holder shall receive the benefit of the more favorable terms and/or conditions and/or less restrictions (as the case may be) set forth in such Other Agreement, provided that upon written notice to the Company at any time the Holder may elect not to accept the benefit of any such amended or modified term or condition, in which event the term or condition contained in this Agreement shall apply to the Holder as it was in effect immediately prior to such amendment or modification as if such amendment or modification never occurred with respect to the Investor. The provisions of this paragraph shall apply similarly and equally to each such Other Agreement.

The obligations of Holder under this Agreement are several and not joint with the obligations of any Other Holder under any other agreement, and Holder shall not be responsible in any way for the performance of the obligations of any Other Holder under any such other agreement. Nothing contained herein or in this Agreement, and no action taken by Holder pursuant hereto, shall be deemed to constitute Holder and Other Holders as a partnership, an association, a joint venture or any other kind of entity, or create a presumption that Holder and the Other Holders are in any way acting in concert or as a group with respect to such obligations or the transactions contemplated by this Agreement and the Company acknowledges that Holder and the Other Holders are not acting in concert or as a group with respect to such obligations or the transactions contemplated by this Agreement.. The Company and Holder confirm that Holder has independently participated in the negotiation of the transactions contemplated hereby

with the advice of its own counsel and advisors. Holder shall be entitled to independently protect and enforce its rights, including, without limitation, the rights arising out of this Agreement, and it shall not be necessary for any Other Holder to be joined as an additional party in any proceeding for such purpose.