“Common Stock” means # the Company’s shares of common stock, $0.001 par value per share, and # any capital stock into which such common stock shall have been changed or any share capital resulting from a reclassification of such common stock.

Equity Capitalization. Except as disclosed in the SEC Documents: # none of the Company’s or any Subsidiary’s capital stock is subject to preemptive rights or any other similar rights or any liens or encumbrances suffered or permitted by the Company or any Subsidiary; # 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 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 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 capital stock of the Company or any of its Subsidiaries; # there are no 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; # there are no financing statements securing obligations in any amounts filed in connection with the Company or any of its Subsidiaries; # there are no agreements or arrangements under which the Company or any of its Subsidiaries is obligated to register the sale of any of their securities under the Securities Act; # 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; # there are no securities or instruments containing anti-dilution or similar provisions that will be triggered by the issuance of the Preferred Shares; # neither the Company nor any Subsidiary has any stock appreciation rights or “phantom stock” plans or agreements or any similar plan or agreement; and # neither the Company nor any of its Subsidiaries have any liabilities or obligations requiredto be disclosed in the Company’s filings with the Commission (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. The Company has furnished to the Holder true, correct and complete copies of the Company’s Amended and Restated Certificate of Incorporation, as amended and as in effect on the date hereof (the “Certificate of Incorporation”), and the Company’s Amended and Restated Bylaws and as in effect on the date hereof (the “Bylaws”), and the terms of all securities convertible into, or exercisable or exchangeable for, shares of Common Stock and the material rights of the holders thereof in respect thereto that have not been disclosed in the SEC Documents.

Equity Capitalization. The authorized capital stock of the Company is set forth in the SEC Reports. As of the date of this Agreement, all of the outstanding shares of capital stock of the Company, including, without limitation, the Common Shares, are duly authorized and have been, or upon issuance will be, validly issued and are fully paid and non-assessable. To the Company’s knowledge, as of the date of this Agreement, approximately 1,900,000 shares of the Company’s issued and outstanding Common Shares are owned by Persons who are “affiliates” (as defined in Rule 405 of the 1933 Act and calculated based on the assumption that only executive officers, directors and holders of at least 10% of the Company’s issued and outstanding Common Shares are “affiliates” without conceding that any such Persons are “affiliates” for purposes of federal securities laws) of the Company or any of its subsidiaries. To the Company’s knowledge, except for entities affiliated with the officers and directors of the Company or as disclosed in the Public Reports, no Person owns 10% or more of the Company’s issued and outstanding Common Shares (calculated based on the assumption that all Convertible Securities, whether or not presently exercisable or convertible, have been fully exercised or converted (as the case may be) taking account of any limitations on exercise or conversion (including “blockers”) contained therein without conceding that such identified Person is a 10% shareholder for purposes of federal securities laws). (i) Except as disclosed in SEC Reports, none of the Company’s or any subsidiary’s capital stock is subject to preemptive rights or any other similar rights or any liens or encumbrances suffered or permitted by the Company or any subsidiary; # except as disclosed in the SEC Reports, 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 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 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 capital stock of the Company or any of its subsidiaries; # except as disclosed in the SEC Reports, there are no 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; # except as disclosed in the SEC Reports, there are no financing statements securing obligations in any amounts filed in connection with the Company or any of its subsidiaries; # except as disclosed in the SEC Reports, there are no agreements or arrangements under which the Company or any of its subsidiaries is obligated to register the sale of any of their securities under the 1933 Act; # except as disclosed in the SEC Reports, 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

Equity Capitalization. The authorized capital stock of the Company is set forth in the Articles of Incorporation. As of the date of this Agreement, all of the outstanding shares of capital stock of the Company, including, without limitation, the Common Shares, are duly authorized and have been, or upon issuance will be, validly issued and are fully paid and non-assessable. To the Company’s knowledge, as of the date of this Agreement all of the shares of the Company’s issued and outstanding Common Shares are owned by Persons who are “affiliates” (as defined in Rule 405 of the 1933 Act and calculated based on the assumption that only executive officers, directors and holders of at least 10% of the Company’s issued and outstanding Common Shares are “affiliates” without conceding that any such Persons are “affiliates” for purposes of federal securities laws) of the Company or any of its subsidiaries. To the Company’s knowledge, no Person owns 10% or more of the Company’s issued and outstanding Common Shares (calculated based on the assumption that all Convertible Securities, whether or not presently exercisable or convertible, have been fully exercised or converted (as the case may be) taking account of any limitations on exercise or conversion (including “blockers”) contained therein without conceding that such identified Person is a 10% shareholder for purposes of federal securities laws). (i) Except as previously disclosed, none of the Company’s or any subsidiary’s capital stock is subject to preemptive rights or any other similar rights or any liens or encumbrances suffered or permitted by the Company or any subsidiary; # except as previously disclosed, 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 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 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 capital stock of the Company or any of its subsidiaries; # there are no 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; # there are no financing statements securing obligations in any amounts filed in connection with the Company or any of its subsidiaries; # there are no agreements or arrangements under which the Company or any of its subsidiaries is obligated to register the sale of any of their securities under the 1933 Act; # 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; # there are no securities or instruments containing anti-dilution or similar provisions that will be triggered by the issuance of the Note; # neither the Company nor any subsidiary has any stock appreciation rights or “phantom stock” plans or agreements or any similar plan or agreement; and # neither the Company nor any of its subsidiaries have any liabilities or obligations 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. The Company has furnished to the Buyer true, correct and complete copies of the Company’s Charter and the Company’s Bylaws, and the terms of all Convertible Securities and the material rights of the holders thereof in respect thereto. “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 Shares) or any of its subsidiaries.

Equity Capitalization. The authorized capital stock of the Company is set forth in the SEC Reports. As of the date of this Agreement, all of the outstanding shares of capital stock of the Company, including, without limitation, the Common Shares, are duly authorized and have been, or upon issuance will be, validly issued and are fully paid and non-assessable. To the Company’s knowledge, as of the date of this Agreement, approximately 1,900,000 shares of the Company’s issued and outstanding Common Shares are owned by Persons who are “affiliates” (as defined in Rule 405 of the 1933 Act and calculated based on the assumption that only executive officers, directors and holders of at least 10% of the Company’s issued and outstanding Common Shares are “affiliates” without conceding that any such Persons are “affiliates” for purposes of federal securities laws) of the Company or any of its subsidiaries. To the Company’s knowledge, except for entities affiliated with the officers and directors of the Company or as disclosed in the Public Reports, no Person owns 10% or more of the Company’s issued and outstanding Common Shares (calculated based on the assumption that all Convertible Securities, whether or not presently exercisable or convertible, have been fully exercised or converted (as the case may be) taking account of any limitations on exercise or conversion (including “blockers”) contained therein without conceding that such identified Person is a 10% shareholder for purposes of federal securities laws). (i) Except as disclosed in SEC Reports, none of the Company’s or any subsidiary’s capital stock is subject to preemptive rights or any other similar rights or any liens or encumbrances suffered or permitted by the Company or any subsidiary; # except as disclosed in the SEC Reports, 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 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 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 capital stock of the Company or any of its subsidiaries; # except as disclosed in the SEC Reports, there are no 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; # except as disclosed in the SEC Reports, there are no financing statements securing obligations in any amounts filed in connection with the Company or any of its subsidiaries; # except as disclosed in the SEC Reports, there are no agreements or arrangements under which the Company or any of its subsidiaries is obligated to register the sale of any of their securities under the 1933 Act; # except as disclosed in the SEC Reports, 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

Capitalization. The issued and outstanding shares of capital stock of the Company have been validly issued, are fully paid and nonassessable and, other than as disclosed on [Schedule 3.1(i)], are not subject to any preemptive rights, rights of first refusal or similar rights. The Company has an authorized, issued and outstanding capitalization as set forth on [Schedule 3.1(i)] as of the dates referred to therein (other than the grant of additional options under the Company’s existing stock option plans, or changes in the number of outstanding shares of Common Stock of the Company due to the issuance of shares upon the exercise or conversion of securities exercisable for, or convertible into, Common Stock (“Common Stock Equivalents”) outstanding on the date hereof) and such authorized capital stock conforms in all material respects to the description thereof set forth in the Registration Statement and the Prospectus. The description of the securities of the Company in the Registration Statement and the Prospectus is complete and accurate in all material respects. Except as disclosed on [Schedule 3.1(i)], as of the date referred to therein, the Company does not have outstanding any options to purchase, or any rights or warrants to subscribe for, or any securities or obligations convertible into, or exchangeable for, or any contracts or commitments to issue or sell, any shares of capital stock or other securities. There are no outstanding securities or instruments of the Company or any Subsidiary with any provision that adjusts the exercise, conversion, exchange or reset price of such security or instrument upon an issuance of securities by the Company or any Subsidiary. There are no outstanding securities or instruments of the Company or any Subsidiary that contain any redemption or similar provisions, and there are no contracts, commitments, understandings or arrangements by which the Company or any Subsidiary is or may become bound to redeem a security of the Company or such Subsidiary. [Schedule 3.1(i)] sets forth as of the date hereof all outstanding secured and unsecured Indebtedness of the Company or any Subsidiary, or for which the Company or any Subsidiary has commitments. “Indebtedness” means # any liabilities for borrowed money or amounts owed in excess of $50,000 (other than trade accounts payable incurred in the ordinary course of business), # all guaranties, endorsements and other contingent obligations in respect of indebtedness of others, whether or not the same are or should be reflected in the Company’s consolidated balance sheet (or the notes thereto), except guaranties by endorsement of negotiable instruments for deposit or collection or similar transactions in the ordinary course of business; and # the present value of any lease payments in excess of $50,000 due under leases required to be capitalized in accordance with GAAP.

Capitalization. The authorized capital stock of the Company consists of: # 150,000,000 shares of the Common Stock, of which 45,354,612 shares were outstanding as of September 30, 2020 (prior to the issuance of the Securities); and # 10,000,000 shares of the Company’s preferred stock, $0.001 par value per share, none of which are issued and outstanding as of the date hereof. All of the issued and outstanding shares of the Common Stock have been duly authorized and validly issued and are fully paid and nonassessable. Except # for options to purchase Common Stock or other equity awards issued to employees of the Company, consultants and service providers of the Company and members of the Board of Directors pursuant to the equity compensation plans or arrangements disclosed in the SEC Reports, # shares of capital stock issuable and reserved for issuance pursuant to securities exercisable for, or convertible into or exchangeable for any shares of capital stock of the Company disclosed in the SEC Reports, and # as contemplated by this Agreement, as of the date hereof, there are no existing options, warrants, calls, preemptive (or similar) rights, subscriptions or other rights, agreements, arrangements or commitments of any character obligating the Company to issue, transfer or sell, or cause to be issued, transferred or sold, any shares of the capital stock of, or other equity interests in, the Company or any securities convertible into or exchangeable for such shares of capital stock or other equity interests, and there are no outstanding contractual obligations of the Company to repurchase, redeem or otherwise acquire any shares of its capital stock or other equity interests.

Capitalization. On the date hereof, the authorized share capital of the Company consists of:

Capitalization. The capitalization of the Company is as set forth in the SEC Reports. The Company has not issued any capital stock since its most recently filed periodic report under the Exchange Act, other than pursuant to the exercise of stock options and the issuance and/or vesting of restricted stock units under the Company’s equity incentive plans. No Person has any right of first refusal, preemptive right, right of participation, or any similar right to participate in the transactions contemplated by the Transaction Documents. Except as a result of the purchase and sale of the Shares or pursuant to the Company’s equity incentive plan, outstanding warrants disclosed in the SEC Reports or other Exempt Issuances, there are no outstanding options, warrants, scrip rights to subscribe to, calls or commitments of any character whatsoever relating to, or securities, rights or obligations convertible into or exercisable or exchangeable for, or giving any Person any right to subscribe for or acquire, any shares of Common Stock or the capital stock of any Subsidiary, or contracts, commitments, understandings or arrangements by which the Company or any Subsidiary is or may become bound to issue additional shares of Common Stock, Common Stock Equivalents or capital stock of any Subsidiary. Other than pursuant to the provisions of the outstanding warrants issued in December 2014, the issuance and sale of the Shares will not obligate the Company or any Subsidiary to issue shares of Common Stock or other securities to any Person (other than the Purchasers) and will not result in a right of any holder of Company securities to adjust the exercise, conversion, exchange or reset price under any of such securities. Other than as set forth in the SEC Reports, there are no outstanding securities or instruments of the Company or any Subsidiary that contain any redemption or similar provisions, and there are no contracts, commitments, understandings or arrangements by which the Company or any Subsidiary is or may become bound to redeem a security of the Company or such Subsidiary. The Company does not have any stock appreciation rights or “phantom stock” plans or agreements or any similar plan or agreement. All of the outstanding shares of capital stock of the Company and each Subsidiary are duly authorized, validly issued, fully paid and nonassessable, have been issued in compliance with all federal and state securities laws, and none of such outstanding shares were issued in violation of any preemptive rights or similar rights to subscribe for or purchase securities. No further approval or authorization of any shareholder, the Company’s Board of Directors or others is required for the issuance and sale of the Shares. There are no shareholders agreements, voting agreements or other similar agreements with respect to the Company’s capital stock to which the Company is a party or, to the knowledge of the Company, between or among any of the Company’s shareholders.

Capitalization. All the outstanding shares of capital stock of the Company have been duly and validly authorized and issued and are fully paid and non-assessable and are not subject to any preemptive or similar rights that have not been validly waived; except as described in or expressly contemplated by the Registration Statement, the Prospectus and the Time of Sale Information, there are no outstanding rights (including, without limitation, preemptive rights), warrants or options to acquire, or instruments convertible into or exchangeable for, any shares of capital stock or other equity interest in the Company or any of its subsidiaries, or any contract, commitment, agreement, understanding or arrangement of any kind relating to the issuance of any capital stock of the Company or any such subsidiary, any such convertible or exchangeable securities or any such rights, warrants or options; the capital stock of the Company conforms in all material respects to the description thereof contained in the Registration Statement and the Prospectus; and all the outstanding shares of capital stock or other equity interests of each subsidiary owned, directly or indirectly, by the Company have been duly and validly authorized and issued, are fully paid and non-assessable (except, as otherwise described in the Registration Statement, the Prospectus and the Time of Sale Information), and are owned directly or indirectly by the Company, free and clear of any lien, charge, encumbrance, security interest, restriction on voting or transfer or any other claim of any third party.