Common Stock, $0.001 par value per share UNDERWRITING AGREEMENT

Exhibit 1.1

[●] Shares

AQUESTIVE THERAPEUTICS, INC.

Common Stock, $0.001 par value per share

UNDERWRITING AGREEMENT

July [•], 2018

BMO Capital Markets Corp.

RBC Capital Markets, LLC

As Representatives of the Several Underwriters

c/o BMO Capital Markets Corp.

0 Xxxxx Xxxxxx

Xxx Xxxx, Xxx Xxxx 00000

and

c/o RBC Capital Markets, LLC

000 Xxxxx Xxxxxx

Three World Financial Center

Xxx Xxxx, Xxx Xxxx 00000

Ladies and Gentlemen:

AQUESTIVE THERAPEUTICS, INC., a Delaware corporation (the “Company”), proposes, subject to the terms and conditions stated herein, to issue and sell an aggregate of [●] shares (the “Firm Shares”) of the Company’s common stock, $0.001 par value per share (the “Common Stock”), to the several underwriters (collectively, the “Underwriters”) named in Schedule I to this agreement (this “Agreement”), for whom BMO Capital Markets Corp. (“BMOCM”) and RBC Capital Markets, LLC are acting as representatives (the “Representatives”). The Company has also agreed to grant to the Underwriters an option (the “Option”) to purchase an aggregate of up to [●] additional shares of Common Stock (the “Option Shares”) on the terms set forth in Section 1(b) hereof. The Firm Shares and the Option Shares are hereinafter collectively referred to as the “Shares.”

The Company confirms as follows its agreement with the Representatives and the several other Underwriters:

1. Agreement to Sell and Purchase.

(a) Purchase of Firm Shares. On the basis of the representations, warranties and agreements of the Company contained herein and subject to all the terms and conditions of this Agreement, the Company agrees to sell to the several Underwriters and each of the several Underwriters, severally and not jointly, agrees to purchase from the Company, at a purchase price per share of $[●] (the “Purchase Price”), the number of Firm Shares set forth opposite the name of such Underwriter in Schedule I, plus such additional number of Firm Shares which such Underwriter may become obligated to purchase pursuant to Section 8 hereof.

(b) Purchase of Option Shares. Subject to all the terms and conditions of this Agreement, the Company grants the Option to the several Underwriters to purchase, severally and not jointly, all or less than all of the Option Shares at the Purchase Price less an amount per share equal to any dividends or distributions declared by the Company and payable on the Firm Shares but not payable on the Option Shares. The Option may be exercised in whole or in part at any time on or before the 30th day after the date of this Agreement, upon written notice (the “Option Shares Notice”) by the Representatives to the Company no later than 12:00 noon, New York City time, at least two and no more than five business days before the date specified for closing in the Option Shares Notice (the “Option Closing Date”) setting forth the aggregate number of Option Shares to be purchased and the time and date for such purchase. On any Option Closing Date, the Company shall issue and sell to the Underwriters the number of Option Shares set forth in the Option Shares Notice and each Underwriter shall purchase from the Company such percentage of the Option Shares as is equal to the percentage of Firm Shares that such Underwriter is purchasing, as adjusted by the Representatives in such manner as they deem advisable to avoid fractional shares.

2. Delivery and Payment.

(a) Closing. Delivery of the Firm Shares shall be made to the Representatives through the facilities of the Depository Trust Company (“DTC”) for the respective accounts of the Underwriters against payment of the Purchase Price by wire transfer of immediately available funds to the Company. Such payment shall be made at 10:00 a.m., New York City time, on the second business day (the third business day, should the offering be priced after 4:00 p.m., Eastern Time) after the date on which the first bona fide offering of the Firm Shares to the public is made by the Underwriters or at such time on such other date, not later than ten business days after such date, as may be agreed upon by the Company and the Representatives (such date is hereinafter referred to as the “Closing Date”).

(b) Option Closing. To the extent the Option is exercised, delivery of the Option Shares against payment by the Representatives (in the manner and at the location specified above) shall take place at the time and date (which may be the Closing Date, but not earlier than the Closing Date) specified in the Option Shares Notice.

(c) Electronic Transfer. Electronic transfer of Shares shall be made at the time of purchase in such names and in such denominations as the Representatives shall specify.

(d) Stamp Tax. The Company shall pay, bear and hold the Underwriters harmless against any stamp duty, stamp duty reserve tax, and any other issue, transfer, registration, documentary or sales tax or duty in any jurisdiction (“Stamp Tax”) which is payable in connection with: (i) the execution, delivery, consummation or enforcement of this Agreement; (ii) the grant, exercise or lapsing of the Option; (iii) the creation, allotment, or issue of any Shares; (iv) the initial entry of the Shares into the facilities of DTC; (v) the acquisition of the Shares by, or crediting or delivery of the Shares to or for the account of, the Underwriters (or any purchasers or subscribers procured by the Underwriters); or (vi) the sale and/or delivery of any Shares by any Underwriter to any initial purchaser in the manner contemplated in this Agreement.

3. Representations and Warranties of the Company. The Company represents and warrants to, and covenants with, each Underwriter as follows:

(a) Compliance with Registration Requirements. A registration statement on Form S-1 (Registration No. 333-225924) relating to the Shares, including a preliminary prospectus and such amendments to such registration statement as may have been required to the date of this Agreement, has been prepared by the Company under the provisions of the Securities Act of 1933, as amended (the “Act”), and the rules and regulations (collectively referred to as the “Rules and Regulations”) of the Securities and Exchange Commission (the “Commission”) thereunder, and has been filed with the Commission. Copies of such registration statement and of each amendment thereto, if any, including the related preliminary prospectuses, heretofore filed by the Company with the Commission have been delivered or made available to the Representatives. The term “Registration Statement” means the registration statement as amended at the time it becomes or became effective, including financial statements and all exhibits and any information deemed to be included therein by Rule 430A, Rule 430B or Rule 430C of the Rules and Regulations, as applicable. If the Company files a registration statement to register a portion of the Shares and relies on Rule 462(b) of the Rules and Regulations for such registration statement to become effective upon filing with the Commission (the “Rule 462 Registration Statement”), then any reference to the “Registration Statement” shall be deemed to include the Rule 462 Registration Statement, as amended from time to time. The term “preliminary prospectus” as used herein means a preliminary prospectus as contemplated by Rule 430, Rule 430A or Rule 430B of the Rules and Regulations included at any time as part of, or deemed to be part of or included in, the registration statement. The term “Prospectus” means the final prospectus in connection with this offering as first filed with the Commission pursuant to Rule 424(b) of the Rules and Regulations or, if no such filing is required, the form of final prospectus included in the Registration Statement at the effective date. The term “Testing-the-Waters Communication” means any oral or written communication with potential investors in reliance on Section 5(d) of the Act. The term “Written Testing-the-Waters Communication” means any Testing-the-Waters Communication that is a written communication within the meaning of Rule 405 of the Rules and Regulations.

(b) Effectiveness of Registration. The Registration Statement and any post-effective amendment thereto have been declared effective by the Commission under the Act or have become effective pursuant to Rule 462 of the Rules and Regulations. The Company has responded to all requests, if any, of the Commission for additional or supplemental information. No stop order suspending the effectiveness of the Registration Statement or any Rule 462 Registration Statement is in effect and no proceedings for such purpose have been instituted or are pending or, to the knowledge of the Company, are threatened by the Commission.

(c) Accuracy of Registration Statement. Each of the Registration Statement, and any post-effective amendment thereto, at the time it became effective and at all subsequent times, complied and will comply in all material respects with the Act and the Rules and Regulations, and 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 not misleading. The Prospectus, as amended or supplemented, as of its date and at all subsequent times, complied and will comply in all material respects with the Act and the Rules and Regulations, and did not or will not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements therein not misleading, in the light of the circumstances under which they were made. Each preliminary prospectus (including the preliminary prospectus or prospectuses filed as part of the Registration Statement or any amendment thereto) complied when so filed in all material respects with the Rules and Regulations, and each preliminary prospectus and the Prospectus delivered or made available to the Underwriters for use in connection with this offering is identical to the electronically transmitted copies thereof filed with the Commission on XXXXX, except to the extent permitted by Regulation S-T. The foregoing representations and warranties in this Section 3(c) do not apply to any statements or omissions made in reliance on and in conformity with information relating to any Underwriter furnished in writing to the Company by the Representatives specifically for inclusion in the Registration Statement or Prospectus or any amendment or supplement thereto. For all purposes of this Agreement the only information (the “Underwriters’ Information”) relating to any Underwriter furnished in writing to the Company by the Representatives specifically for inclusion in the preliminary prospectus, the Registration Statement or the Prospectus is the following information contained under the caption “Underwriting”: the amounts of the selling concession set forth in the Prospectus in the first sentence of the fourth paragraph and information regarding stabilization, syndicate covering transactions, penalty bids and passive market making in paragraphs 11, 12, 13 and 14.

(d) Company Not Ineligible Issuer. (i) At the time of filing the Registration Statement relating to the Shares and (ii) as of the date of the execution and delivery of this Agreement (with such date being used as the determination date for purposes of this clause (ii)), the Company was not and is not an “ineligible issuer” (as defined in Rule 405 of the Rules and Regulations).

(e) Disclosure at the Time of Sale. As of the Applicable Time (as defined below), neither (i) the Issuer General Use Free Writing Prospectus(es) (as defined below) issued at or prior to the Applicable Time, the Pricing Prospectus (as defined below), and the information included on Schedule IV hereto, all considered together (collectively, the “General Disclosure Package”), nor (ii) any individual Issuer Limited Use Free Writing Prospectus (as defined below), when considered together with the General Disclosure Package, nor (iii) any Written Testing-the-Waters Communication, when considered together with the General Disclosure Package, included any untrue statement of a material fact or omitted to state any material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading. The preceding sentence does not apply to statements in or omissions from the General Disclosure Package based upon and in conformity with written information furnished to the Company by or on behalf of any Underwriter through the Representatives specifically for use therein, it being understood and agreed that the only such information furnished by or on behalf of any Underwriter consists of the Underwriters’ Information.

As used in this subsection and elsewhere in this Agreement:

“Applicable Time” means __:__ [a.m.][p.m.] (New York City Time) on _____, 2018 or such other time as agreed by the Company and the Representative(s).

“Issuer Free Writing Prospectus” means any “issuer free writing prospectus,” as defined in Rule 433 of the Rules and Regulations, relating to the Shares that (i) is required to be filed with the Commission by the Company, (ii) is a “written communication that is a road show” within the meaning of Rule 433(d)(8)(i), whether or not required to be filed with the Commission or (iii) is exempt from filing pursuant to Rule 433(d)(5)(i) because it contains a description of the Shares or of the offering that does not reflect the final terms, in each case in the form filed or required to be filed with the Commission or, if not required to be filed, in the form retained in the Company’s records pursuant to Rule 433(g); provided, however, that a Written Testing-the-Waters Communication shall be deemed not to be an Issuer Free Writing Prospectus.

“Issuer General Use Free Writing Prospectus” means any Issuer Free Writing Prospectus that is intended for general distribution to prospective investors, as evidenced by its being specified in Schedule II hereto.

“Issuer Limited Use Free Writing Prospectus” means any Issuer Free Writing Prospectus that is not an Issuer General Use Free Writing Prospectus.

“Pricing Prospectus” means, as of any time, the preliminary prospectus relating to the Shares that is included in the Registration Statement immediately prior to such time, including any document incorporated by reference therein.

(f) Issuer Free Writing Prospectuses. Each Issuer Free Writing Prospectus, as of its issue date and at all subsequent times through the Prospectus Delivery Period (as defined below), does not include any information that conflicts with the information contained in the Registration Statement. The foregoing sentence does not apply to statements in or omissions from any Issuer Free Writing Prospectus based upon and in conformity with the Underwriters’ Information. If at any time following the issuance of an Issuer Free Writing Prospectus there occurred or occurs an event or development as a result of which such Issuer Free Writing Prospectus conflicted or would conflict with the information contained in the Registration Statement relating to the Shares or included or would include an untrue statement of a material fact or omitted or would omit to state a material fact necessary in order to make the statements therein, in light of such circumstances, not misleading, the Company has promptly notified or will promptly notify the Representatives and has promptly amended or will promptly amend or supplement, at its own expense, such Issuer Free Writing Prospectus to eliminate or correct such conflict, untrue statement, or omission. This subsection (f) does not apply to statements in or omissions from any Issuer Free Writing Prospectus in reliance upon and in conformity with written information furnished to the Company by any Underwriter through the Representatives specifically for use therein, it being understood and agreed that the only such information furnished by or on behalf of any Underwriter consists of the Underwriters’ Information.

(g) Distribution of Offering Material by the Company. The Company has not distributed and will not distribute, prior to the later of the Closing Date, any Option Closing Date and the completion of the Underwriters’ distribution of the Shares, any offering material in connection with the offering or sale of the Shares other than any Testing-the-Waters Communication made in compliance with Section 3(xx) hereof, the Registration Statement, any preliminary prospectus, the Permitted Free Writing Prospectuses reviewed and reasonably and timely consented to by the Representatives and included in Schedule II hereto, and the Prospectus.

(h) Due Incorporation; Subsidiaries.

(i) The Company is, and at the Closing Date will be, a corporation duly organized, validly existing and in good standing under the laws of its jurisdiction of incorporation. The Company has, and at the Closing Date will have, full power and authority to conduct all the activities conducted by it, to own or lease all the assets owned or leased by it and to conduct its business as described in the Registration Statement, the General Disclosure Package and the Prospectus. The Company is, and at the Closing Date will be, duly licensed or qualified to do business in and in good standing as a foreign corporation in all jurisdictions in which the nature of the activities conducted by it or the character of the assets owned or leased by it makes such licensing or qualification necessary, except where the failure to be so qualified or in such good standing would not, individually or in the aggregate, (i) have a material adverse effect on the business, properties, assets, management, business prospects, condition (financial or otherwise), results of operations or capitalization of the Company, or (ii) prevent or materially interfere with the consummation of the transactions contemplated hereby or the performance by the Company of its obligations hereunder (any such effect, prevention or interference, a “Material Adverse Effect”).

(ii) The Company does not have any subsidiaries.

(i) Capitalization. The authorized, issued and outstanding capital stock of the Company is as set forth in the Registration Statement, the General Disclosure Package and the Prospectus under the caption “Capitalization.” The outstanding shares of Common Stock and any other outstanding capital stock of the Company have been, and the Shares will be, duly authorized, validly issued, fully paid and non-assessable and will not be subject to any preemptive, first refusal, or similar right. The description of the Common Stock included in the Registration Statement, the General Disclosure Package and the Prospectus is now, and at the Closing Date will be, complete and accurate in all material respects. Except as set forth in the Registration Statement, the General Disclosure Package and the Prospectus, the Company does not have outstanding, and at the Closing Date and any Option Closing Date will not have outstanding, any options to purchase, or any rights or warrants to subscribe for, or any securities or obligations convertible into, or any contracts or commitments to issue or sell, any shares of capital stock of the Company or any such warrants, convertible securities or obligations. There are no stockholder agreements, voting agreements or other similar agreements with respect to the Company’s capital stock to which the Company is a party or to or between or among any of the Company’s stockholders. Upon the issuance and delivery pursuant to the terms of this Agreement, the Underwriters will acquire good and marketable title to the Shares, free and clear of any lien, charge, claim, encumbrance, pledge, security interest, defect or other restriction or equity of any kind whatsoever.

(j) Financial Statements. The financial statements of the Company (including the related notes thereto) and schedules included in the Registration Statement, the General Disclosure Package and the Prospectus present fairly in all material respects the financial condition of the Company as of the respective dates thereof and their results of operations and cash flows for the respective periods covered thereby, all in conformity with generally accepted accounting principles applied in the United States on a consistent basis throughout the entire period involved. The selected financial data and the summary financial information included in the Registration Statement, the General Disclosure Package and the Prospectus present fairly in all material respects the information shown therein and have been compiled on a basis consistent with that of the financial statements included therein and the books and records of the Company. The pro forma financial statements, if any, and the other pro forma financial information included in the Registration Statement, the General Disclosure Package and the Prospectus present fairly in all material respects the information shown therein, have been prepared in accordance with the Commission’s rules and guidelines with respect to pro forma financial statements and have been properly computed on the bases described therein. The assumptions used in the preparation of the pro forma financial statements, if any, and other pro forma financial information included in the Registration Statement, the General Disclosure Package and the Prospectus are reasonable and the adjustments used therein are appropriate to give effect to the transactions or circumstances referred to therein. No other financial statements, schedules or reconciliations of “non-GAAP financial measures” (as such term is defined by the rules and regulations of the Commission) of the Company are required by the Act or the Rules and Regulations to be included in the Registration Statement, the General Disclosure Package and the Prospectus.

(k) Independent Accountants. KPMG LLP (the “Accountants”), who certified the financial statements and supporting schedules of the Company included in the Registration Statement, the General Disclosure Package and the Prospectus, are (i) independent accountants as required by the Act and the Rules and Regulations and by the rules of the Public Company Accounting Oversight Board (United States) (the “PCAOB”), (ii) in compliance with the applicable requirements relating to the qualification of accountants under Rule 2-01 of Regulation S-X under the Act, and (iii) a registered public accounting firm as defined by the PCAOB whose registration has not been suspended or revoked and who has not requested such registration to be withdrawn.

(l) No Material Adverse Changes. Since the respective dates as of which information is given in the Registration Statement and the Prospectus and prior to the Closing Date and any Option Closing Date, except as set forth in the Registration Statement, the General Disclosure Package and the Prospectus, (i) there has not been any change in the capital stock or long-term debt of the Company or any material adverse change, or any development that would be expected to result in a material adverse change, in or affecting the business, properties, assets, management, business prospects, condition (financial or otherwise), earnings, rights, results of operations or capitalization of the Company arising for any reason whatsoever (a “Material Adverse Change”), (ii) the Company has not incurred, nor will it incur, any material liabilities or obligations, direct or contingent, nor has it entered into, nor will it enter into, any material transactions not in the ordinary course of business, other than pursuant to this Agreement and the transactions referred to herein, (iii) the Company has not and will not have paid or declared any dividends or other distributions of any kind on any class of its capital stock, (iv) the Company has not sustained any material loss or interference with its business from fire, explosion, flood or other calamity, whether or not covered by insurance, or from any labor disturbance or dispute or any action, order or decree of any court or arbitrator or governmental or regulatory authority, except in each case as otherwise disclosed in each of the Registration Statement, the General Disclosure Package and the Prospectus, and (v) the Company has not altered its method of accounting.

(m) Investment Company. The Company is not and, after giving effect to the issuance and sale of the Shares and the use of the proceeds therefrom as described in the General Disclosure Package and the Prospectus, will not be, an “investment company” or an entity “controlled” by an “investment company,” as such terms are defined in the Investment Company Act of 1940, as amended, and the rules and regulations of the Commission promulgated thereunder.

(n) Litigation. Except as set forth in the Registration Statement, the General Disclosure Package and the Prospectus, there are no actions, suits or proceedings pending, or to the Company’s knowledge, threatened against or affecting, the Company or any of its officers in their capacity as such, before or by any foreign, federal or state court, commission, regulatory body, including the Financial Industry Regulatory Authority, Inc. (“FINRA”) and the Nasdaq Stock Market LLC, administrative agency or other governmental body, domestic or foreign, wherein an unfavorable ruling, decision or finding could reasonably be expected to result in a Material Adverse Effect. Except as set forth in the Registration Statement, the General Disclosure Package and the Prospectus, the Company has not received any written notice of proceedings relating to the revocation or modification of any authorization, approval, order, license, certificate, franchise or permit, where such revocation or modification would reasonably be expected to result in a Material Adverse Effect. There are no pending investigations known to the Company involving the Company by any governmental agency having jurisdiction over the Company or its business or operations that would reasonably be expected to result in a Material Adverse Effect.

(o) Compliance with Laws and Regulations and Performance of Obligations and Contracts. The Company has, and at the Closing Date and any Option Closing Date will have, (i) complied in all material respects with all laws, regulations and orders applicable to it or its business and (ii) performed all obligations required to be performed by it, and is not, and at the Closing Date will not be, in default under any indenture, mortgage, deed of trust, voting trust agreement, loan agreement, bond, debenture, note agreement, lease or other agreement or instrument (individually, a “Contract” and collectively, “Contracts”) to which it is a party or by which its property is bound or affected, except, with respect to this clause (ii), where any non-performance or default would not reasonably be expected to result in a Material Adverse Effect. To the knowledge of the Company, no other party under any Contract to which it is a party is in default in any respect thereunder or has given written or oral notice to the Company or any of its officers or directors of such other party’s intention to terminate, cancel or refuse to renew any Contract. The Company is not now, and at the Closing Date will not be, in violation of any provision of its certificate of incorporation or by-laws. The disclosures included in the Registration Statement, the General Disclosure Package and the Prospectus concerning the effects of federal, state, local and foreign laws, rules and regulations on the business of the Company as currently conducted and as proposed to be conducted are correct in all material respects.

(p) No Consent of Governmental Body Needed. No consent, approval, authorization, license, registration, qualification or order of, or any filing or declaration with, any court or arbitrator or governmental or regulatory authority, agency or body is required in connection with the authorization, issuance, transfer, sale or delivery of the Shares by the Company, in connection with the execution, delivery and performance of this Agreement by the Company or in connection with the taking by the Company of any action contemplated hereby, except as have been obtained under the Act and such as may be required under state securities or Blue Sky laws or the by-laws and rules of FINRA, or the Nasdaq Stock Market LLC in connection with the purchase and distribution by the Underwriters of the Shares to be sold by the Company.

(q) Agreement Duly Authorized. The Company has full corporate power and authority to enter into this Agreement. This Agreement has been duly authorized, executed and delivered by the Company.

(r) No Conflicts. The execution and delivery by the Company of this Agreement and the performance of this Agreement, the consummation of the transactions contemplated hereby, and the application of the net proceeds from the offering and sale of the Shares to be sold in the manner set forth in the General Disclosure Package and the Prospectus under “Use of Proceeds” do not and will not (i) violate the certificate of incorporation or by-laws of the Company or (ii) result in the creation or imposition of any lien, charge or encumbrance upon any of the assets of the Company pursuant to the terms or provisions of, or result in a breach or violation of any of the terms or provisions of, or constitute a default under, or give any other party a right to terminate any of its obligations under, or result in the acceleration of any obligation under any Contract to which the Company is a party or by which the Company or any of its properties is bound or affected, or violate or conflict with any judgment, ruling, decree, order, law, statute, rule or regulation of any court or other governmental agency or body applicable to the business or properties of the Company, except, in the case of clause (ii), as would not reasonably be expected, individually or in the aggregate, to have a Material Adverse Effect.

(s) Title to Real and Personal Property. The Company has good and marketable title to all properties and assets described in the Registration Statement, the General Disclosure Package and the Prospectus as being owned by it, free and clear of all liens, charges, encumbrances or restrictions, except as set forth in the Registration Statement, the General Disclosure Package and the Prospectus or those where the failure to have such title would not have, individually or in the aggregate, have a Material Adverse Effect. The Company has valid, subsisting and enforceable leases for the properties described in the General Disclosure Package and the Prospectus as leased by it, with such exceptions as are not material and do not materially interfere with the use made and proposed to be made of such properties by the Company.

(t) Documents Described in Registration Statement. There is no document or Contract of a character required to be described in the Registration Statement, the General Disclosure Package and the Prospectus or to be filed as an exhibit to the Registration Statement that is not described or filed as required. All such documents and Contracts described in the Registration Statement, General Disclosure Package and the Prospectus or filed as an exhibit to the Registration Statement were duly authorized, executed and delivered by the Company, constitute valid and binding agreements of the Company and are enforceable against the Company in accordance with the terms thereof.

(u) No Untrue Statement; Statistical and Market Data. No statement, representation, warranty or covenant made by the Company in this Agreement or made in any certificate or document required by this Agreement to be delivered to Representatives was or will be, when made, inaccurate, untrue or incorrect. All statistical or market-related data included in the Registration Statement, the General Disclosure Package and the Prospectus are based on or derived from sources that the Company believes to be reliable and accurate in all material respects, and the Company has obtained the written consent to the use of such data from such sources to the extent required.

(v) No Price Stabilization or Manipulation. Neither the Company nor any of its directors, officers or controlling persons has taken, directly or indirectly, any action intended to cause or result in, or which might reasonably be expected to cause or result in, or which has constituted, stabilization or manipulation, under the Act or otherwise, of the price of any security of the Company to facilitate the sale or resale of the Shares.

(w) No Registration Rights. Except as disclosed in the Registration Statement, the General Disclosure Package and the Prospectus, no holder of securities of the Company has rights to register any securities of the Company because of the filing of the Registration Statement, the Prospectus or the offering of the Shares, except for rights that have been duly waived by such holder, have expired or have been fulfilled by registration prior to the date of this Agreement.

(x) Stock Exchange Listing. The Shares have been approved for listing on the the Nasdaq Global Market, subject only to official notice of issuance.

(y) Labor Matters. The Company is not involved in any labor dispute except, where the dispute would not, individually or in the aggregate, have a Material Adverse Effect, nor, to the knowledge of the Company, is any such dispute threatened.

(z) No Unlawful Payments. Neither the Company, nor any of its directors or officers, nor, to the Company’s knowledge, any agent, employee or representative of the Company or its affiliates or other person associated with or acting on behalf of the Company, has (i) used any corporate funds for any unlawful contribution, gift, entertainment or other unlawful expense relating to political activity; (ii) made or taken an act in furtherance of an offer, promise or authorization of any direct or indirect unlawful payment of corporate funds or benefit to any foreign or domestic government or regulatory official or employee, including, without limitation, of any government-owned or controlled entity or of a public international organization, or any person acting in an official capacity for or on behalf of any of the foregoing, or any political party or party official or candidate for political office; (iii) taken any action, directly or indirectly, that would result in a violation of any provision of the U.S. Foreign Corrupt Practices Act of 1977, as amended, (the “FCPA), the U.K. Xxxxxxx Xxx 0000, or any applicable law or regulation implementing the OECD Convention on Combating Bribery of Foreign Public Officials in International Business Transactions, or committed an offense under any other applicable anti-bribery or anti-corruption laws; or (iv) made, offered, agreed, requested or taken an act in furtherance of any unlawful bribe or other unlawful benefit, including, without limitation, any rebate, payoff, influence payment, kickback or other unlawful or improper payment or benefit. The Company and, to the knowledge of the Company, its affiliates have conducted their businesses in compliance with the FCPA and have instituted, maintained and enforced, and will continue to maintain and enforce policies and procedures designed to promote and ensure compliance with all applicable anti-bribery and anti-corruption laws.

(aa) Compliance with Anti-Money Laundering Laws. The operations of the Company are and have been conducted at all times in compliance with applicable financial recordkeeping and reporting requirements, including those of the Currency and Foreign Transactions Reporting Act of 1970, as amended, those of the Bank Secrecy Act, as amended by Title III of the Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism Act of 2001 (USA PATRIOT Act), and the applicable anti-money laundering statutes of all jurisdictions in which the Company conducts business, the rules and regulations thereunder and any related or similar rules, regulations or guidelines, issued, administered or enforced by any governmental or regulatory agency (collectively, the “Anti-Money Laundering Laws”), and no action, suit or proceeding by or before any court or governmental agency, authority or body or any arbitrator involving the Company with respect to the Anti-Money Laundering Laws is pending or, to the knowledge of the Company, threatened.

(bb) No Conflicts with Sanctions Laws. Neither the Company nor any director or officer of the Company, nor, to the knowledge of the Company, any agent, employee or representative of the Company, affiliate or other person associated with or acting on behalf of the Company is currently the subject or target of any sanctions administered or enforced by the U.S. government (including, without limitation, the Office of Foreign Assets Control of the U.S. Treasury Department (“OFAC”) or the U.S. Department of State and including, without limitation, the designation as a “specially designated national” or “blocked person”), the United Nations Security Council, the European Union, Her Majesty’s Treasury or other relevant sanctions authority (collectively, “Sanctions”), nor is the Company located, organized or resident in a country or territory that is the subject or the target of Sanctions, including, without limitation, Cuba, Iran, North Korea, the Crimean region and Syria (each, a “Sanctioned Country”); and the Company will not directly or indirectly use the proceeds of the offering of the Shares hereunder, or lend, contribute or otherwise make available such proceeds to any subsidiary, joint venture partner or other person or entity (i) to fund or facilitate any activities of or business with any person that, at the time of such funding or facilitation, is the subject or the target of Sanctions, (ii) to fund or facilitate any activities of or business in any Sanctioned Country or (iii) in any other manner that will result in a violation by any person (including any person participating in the transaction, whether as underwriter, advisor, investor or otherwise) of Sanctions. For the past five years, the Company has not knowingly engaged in, is not now knowingly engaged in, and will not engage in, any dealings or transactions with any person that at the time of the dealing or transaction is or was the subject or the target of Sanctions or with any Sanctioned Country.

(cc) Taxes. The Company has filed all federal, state and foreign income and franchise tax returns and has paid all taxes required to be filed or paid by it and, if due and payable, any related or similar assessment, fine or penalty levied against them (except for any such taxes, assessments fines or penalties currently being contested in good faith or in any case in which the failure to file or pay would not have a Material Adverse Effect). The Company has made adequate charges, accruals and reserves in the applicable financial statements referred to in Section 3(j) hereof in respect of all material federal, state and foreign income and franchise taxes for all periods as to which the tax liability of the Company has not been finally determined. The Company is not aware of any material claims against them by any taxing authority in relation to the filing of tax returns or the payment of required taxes.

(dd) Insurance. The Company carries, or is covered by, insurance in such amounts and covering such risks as the Company believes are adequate for the conduct of its business and the value of its properties and is customary for companies engaged in similar industries, and all such insurance is in full force and effect. The Company has no reason to believe that it will not be able to (i) renew their existing insurance coverage as and when such policies expire or (ii) obtain comparable coverage from similar institutions as may be necessary or appropriate to conduct their business as currently conducted or proposed to be conducted and at a cost that would not, individually or in the aggregate, result in a Material Adverse Effect. The Company has not been denied any insurance coverage which it has sought or for which it has applied.

(ee) Defined Benefit Plans. The Company has not maintained or contributed to a defined benefit plan as defined in Section 3(35) of the Employee Retirement Income Security Act of 1974, as amended (“ERISA”). No plan maintained or contributed to by the Company that is subject to ERISA (an “ERISA Plan”) (or any trust created thereunder) has engaged in a “prohibited transaction” within the meaning of Section 406 of ERISA or Section 4975 of the Internal Revenue Code of 1986, as amended (the “Code”) that could subject the Company to any material tax penalty on prohibited transactions and that has not adequately been corrected. Each ERISA Plan is in compliance in all material respects with all reporting, disclosure and other requirements of the Code and ERISA as they relate to such ERISA Plan, except for any noncompliance which would not result in the imposition of a material tax or monetary penalty. With respect to each ERISA Plan that is intended to be “qualified” within the meaning of Section 401(a) of the Code, either (i) a determination letter has been issued by the Internal Revenue Service stating that such ERISA Plan and the attendant trust are qualified thereunder, or (ii) the remedial amendment period under Section 401(b) of the Code with respect to the establishment of such ERISA Plan has not ended and a determination letter application will be filed with respect to such ERISA Plan prior to the end of such remedial amendment period. The Company has never completely or partially withdrawn from a “multiemployer plan,” as defined in Section 3(37) of ERISA.

(ff) Title to Intellectual Property. Except as set forth in the Registration Statement, the General Disclosure Package and the Prospectus, the Company owns, has valid and enforceable licenses for or otherwise has adequate rights to use all technology (including but not limited to patented, patentable and unpatented inventions and unpatentable proprietary or confidential information, systems or procedures), designs, processes, patents, trademarks, service marks, trade secrets, trade names, know how, copyrights and other works of authorship, computer programs, technical data and information and all similar intellectual property or proprietary rights (including all registrations and applications for registration of, and all goodwill associated with, any of the foregoing, as applicable) (collectively, “Intellectual Property”) that are or could reasonably be expected to be material to their business as currently conducted or as proposed to be conducted, including the development, manufacture, operation and sale of any of the Company’s products or product candidates, as described in the Registration Statement, the General Disclosure Package or the Prospectus, except where the failure to own, license or otherwise have rights to such Intellectual Property would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect. Except as disclosed in the Registration Statement, the General Disclosure Package and the Prospectus, the Intellectual Property of the Company has not been adjudged by a court or other administrative body of competent jurisdiction invalid or unenforceable in whole or in part, except as would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect. Except as disclosed in the Registration Statement, the General Disclosure Package and the Prospectus, (i) to the knowledge of the Company, there are no third parties who have, or will be able to establish, rights to any Intellectual Property owned by or licensed to the Company, except for, and to the extent of, the rights of any third parties that are licensees of such Intellectual Property; (ii) to the Company’s knowledge, there is no infringement, misappropriation or other violation by third parties of any Intellectual Property owned by, or licensed to, the Company; (iii) there is no pending or, to the knowledge of the Company, threatened action, suit, proceeding or claim by others against the Company challenging the Company’s rights in or to any Intellectual Property owned by, or licensed to, the Company, and the Company is unaware of any facts which could form a reasonable basis for any such action, suit, proceeding or claim; (iv) there is no pending or, to the knowledge of the Company, threatened action, suit, proceeding or claim by others against the Company challenging the validity, enforceability or scope of any Intellectual Property owned by, or licensed to, the Company, and the Company is unaware of any facts which could form a reasonable basis for any such action, suit, proceeding or claim; (v) there is no pending or, to the knowledge of the Company, threatened action, suit, proceeding or claim by others against the Company that (nor has the Company received any written claim from a third party that) the Company infringed, misappropriated or otherwise violated, or is infringing, misappropriating or otherwise violating, any intellectual property rights of others, and the Company is unaware of any facts which could form a reasonable basis for any such action, suit, proceeding or claim; (vi) the Company has complied with and there has been no breach or default by the Company under the terms of each agreement pursuant to which Intellectual Property has been licensed to the Company, and all such agreements are in full force and effect; and (vii) all of the Company’s products or product candidates as described in the Registration Statement, the General Disclosure Package or the Prospectus are covered by one or more claims of at least one issued patent or pending patent application owned by, or exclusively licensed to, the Company, except, in each case of (i) through (vii), as would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect. Except as set forth in the Registration Statement, the General Disclosure Package and the Prospectus, the Company is not obligated or under any liability whatsoever to make any material payment by way of royalties, fees or otherwise to any owner or licensee of, or other claimant to, any Intellectual Property, with respect to the use thereof or in connection with the conduct of its businesses or otherwise.

(gg) Trademarks. The Company owns, licenses or otherwise has the full exclusive right to use, all material trademarks and trade names that are used in or reasonably necessary for the conduct of its business as described in the Registration Statement, the General Disclosure Package and the Prospectus, except where the failure to own, license or otherwise have rights to such trademarks and tradenames would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect. The Company has not received any written notice of infringement of or conflict with asserted rights of others with respect to any such trademarks or trade names, or challenging or questioning the validity or effectiveness of any such trademark or trade name. To the Company’s knowledge, the use of such trademarks and trade names in connection with the business and operations of the Company does not infringe on the rights of any person. Except as set forth in the Registration Statement, the General Disclosure Package and the Prospectus, the Company is not obligated or under any liability whatsoever to make any material payment by way of royalties, fees or otherwise to any owner or licensee of, or other claimant to, any trademark, service xxxx or trade name with respect to the use thereof or in connection with the conduct of its business or otherwise.

(hh) Protection of Intellectual Property. The Company has taken reasonable security measures to protect the secrecy, confidentiality and value of all its Intellectual Property in all material aspects, including, but not limited to complying with all duty of disclosure requirements before the U.S. Patent and Trademark Office and any other non-U.S. Patent Offices as appropriate.

(ii) Related Party Transactions. There are no business relationships or related party transactions involving the Company or any other person required to be described in the General Disclosure Package and the Prospectus that have not been described. Without limiting the generality of the immediately preceding sentence, no relationship, direct or indirect, exists between or among the Company on the one hand, and the directors, officers, stockholders, customers or suppliers of the Company on the other hand, that is required to be described in the General Disclosure Package and the Prospectus and that is not so described. Since inception, the Company has not, directly or indirectly, extended or maintained credit, arranged to extend credit, or renewed any extension of credit, in the form of a personal loan, to or for any director or executive officer of the Company, or to or for any family member or affiliate of any director or executive officer of the Company in violation of applicable laws, including Section 13(k) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”).

(jj) Environmental Matters. (a) (i) The Company is and has been in compliance with, and is not subject to any pending, or to the knowledge of the Company, threatened costs or liability under, any and all applicable federal, state, local and non-U.S. statutes, laws, rules, regulations, ordinances, codes, other requirements or rules of law (including common law) and applicable and binding judicial or administrative decisions or orders, relating to pollution, the generation, use, handling, transportation, treatment, storage, discharge, disposal or release of hazardous substances, the protection or restoration of the environment, human health and safety, noise or the protection of natural resources, including wildlife, migratory birds, eagles or endangered or threatened species or habitats (collectively, “Environmental Laws”) and to the knowledge of the Company, no facts or circumstances currently exist that would reasonably be expected to result in such non-compliance, cost or liability, (ii) the Company does not own or, to the knowledge of the Company, occupy, operate, lease or use any real property contaminated with Hazardous Substances in violation of Environmental Laws, (iii) the Company is not conducting or funding any investigation, remediation, remedial action or monitoring of actual or suspected Hazardous Substances in the environment, (iv) to the knowledge of the Company, the Company is not subject to any pending or threatened liability for any release or threatened release of Hazardous Substances, including at any off-site treatment, storage or disposal site, (v) the Company is not subject to any written claim, action, suit, order, demand or notice by any governmental agency or governmental body or person alleging liability or violation relating to Environmental Laws or Hazardous Substances, (vi) the Company has received and is in compliance with all, and has received no written claim of liability under any, permits, licenses, authorizations, identification numbers or other approvals required under applicable Environmental Laws to conduct its business, as currently conducted, and (vii) to the knowledge of the Company, there are no new requirements applicable to the conduct of the Company’s business, as currently conducted, proposed for adoption or implementation under any Environmental Law, except in each case covered by clauses (i) – (vii) such as would not individually or in the aggregate reasonably be expected to result in a Material Adverse Effect; (b) except as set forth in the Registration Statement, the General Disclosure Package and the Prospectus, there are no judicial or administrative proceedings that are pending, or known to be contemplated, against the Company pursuant to any Environmental Laws by a governmental authority, other than such proceedings for which it is reasonably believed no monetary sanctions of $100,000 or more will be imposed; and (c) except as set forth in the Registration Statement, the General Disclosure Package and the Prospectus, the Company has not incurred, and does not currently anticipate incurring, any costs or expenditures (including capital expenditures) required under or pursuant to Environmental Laws that would reasonably be expected to have a material effect on the capital expenditures, earnings or competitive position of the Company. For purposes of this subsection, “Hazardous Substances” means (A) petroleum and petroleum products, by-products or breakdown products, radioactive materials, asbestos-containing materials, polychlorinated biphenyls and mold, and (B) any other chemical, material or substance defined as toxic or hazardous or as a pollutant, contaminant or waste or words of similar import, or regulated or that can form the basis for liability, under Environmental Laws.

(kk) [Reserved.]

(ll) [Reserved.]

(mm) Controls and Procedures.

(i) Disclosure Controls and Procedures. The Company has established and maintains disclosure controls and procedures (as such term is defined in Rules 13a-15 and 15d-15 under the Exchange Act) that (A) are designed to ensure that material information relating to the Company is made known to the Company’s principal executive officer and its principal financial officer by others within those entities, particularly during the periods in which the periodic reports required under the Exchange Act are being prepared; (B) provide for the periodic evaluation of the effectiveness of such disclosure controls and procedures as of the end of the period covered by the Company’s most recent annual or quarterly report filed with the Commission; and (C) are effective in all material respects to perform the functions for which they were established.

(ii) Internal Accounting Controls. The Company maintains a system of internal accounting controls sufficient to provide reasonable assurance that (A) transactions are executed in accordance with management’s general or specific authorizations; (B) transactions are recorded as necessary to permit preparation of financial statements in conformity with generally accepted accounting principles and to maintain asset accountability; (C) access to assets is permitted only in accordance with management’s general or specific authorization; and (D) the recorded accountability for assets is compared with the existing assets at reasonable intervals and appropriate action is taken with respect to any differences.

(iii) No Material Weakness in Internal Controls. Since the end of the Company’s most recent audited fiscal year, there has been (A) no material weakness (as defined in Rule 1-02 of Regulation S-X of the Commission) in the Company’s internal control over financial reporting (whether or not remediated) and (B) no change in the Company’s internal control over financial reporting that has materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting. The Company is not aware of (x) any significant deficiency in the design or operation of its internal control over financial reporting which is reasonably likely to adversely affect the Company’s ability to record, process, summarize and report financial data or any material weaknesses in its internal controls, except as disclosed in the Registration Statement, the General Disclosure Package and the Prospectus, since the end of the Company’s most recent audited fiscal year; or (y) any fraud, whether or not material, that involves management or other employees who have a significant role in the Company’s internal controls.

(nn) Off-Balance Sheet Transactions. Except as described in the Registration Statement, the General Disclosure Package and the Prospectus, there are no off-balance sheet transactions (including, without limitation, transactions related to, and the existence of, “variable interest entities” within the meaning of Financial Accounting Standards Board Accounting Standards Codification Topic 810), arrangements, obligations (including contingent obligations), or any other relationships with unconsolidated entities or other persons, that may have a material current or future effect on the Company’s financial condition, changes in financial condition, results of operations, liquidity, capital expenditures, capital resources, or significant components of revenues or expenses.

(oo) Audit Committee. The Company’s Board of Directors has validly appointed an audit committee whose composition satisfies the requirements of Section 10A of, and Rule 10A-3 under, the Exchange Act and the Board of Directors and/or the audit committee has adopted a charter that satisfies the requirements of Section 10A of, and Rule 10A-3 under, the Exchange Act. The audit committee has reviewed the adequacy of its charter within the past twelve months. Neither the Board of Directors nor the audit committee has been informed, nor is any director of the Company aware, of (i) any significant deficiency in the design or operation of the Company’s internal control over financial reporting which is reasonably likely to adversely affect the Company’s ability to record, process, summarize and report financial data or any material weakness in the Company’s internal controls; or (ii) any fraud, whether or not material, that involves management or other employees of the Company who have a significant role in the Company’s internal controls.

(pp) Xxxxxxxx-Xxxxx. The Company is, and after giving effect to the offering and sale of the Shares will be, in compliance in all material respects with all applicable effective provisions of the Xxxxxxxx-Xxxxx Act of 2002 and the rules and regulations of the Commission promulgated thereunder.

(qq) Accurate Disclosure. The statements included in the Registration Statement, the General Disclosure Package and the Prospectus under the captions “Business – Legal Proceedings,” “Business – Intellectual Property,” “Business – Government Regulation,” “Risk Factors – Risk Related to Regulatory Approval,” “Risk Factors – Risks Related to Our Intellectual Property,” “Material United States Federal Income Tax Considerations for Non-U.S. Holders,” “Description of Capital Stock,” “Shares Eligible for Future Sale” and “Underwriting” (other than, in each case, the Underwriter Information) and the statements in the Registration Statement under Items 14 and 15 thereof, insofar as such statements contain descriptions of the terms of statutes, rules, regulations or legal or governmental proceedings, or contracts or other documents, are fair and accurate in all material respects.

(rr) Clinical Trials. The pre-clinical studies and clinical trials conducted by or, to the knowledge of the Company, on behalf of or sponsored by the Company, or in which the Company has participated, that are described in, or the results of which are referred to in, the Registration Statement, the General Disclosure Package, the Prospectus or any Written Testing-the-Waters Communication were and, if still pending, are being conducted in accordance with protocols filed with the appropriate regulatory authorities for each such study or trial, as the case may be, and with standard medical and scientific research standards and procedures, all applicable statutes, all applicable rules and regulations of the United States Food and Drug Administration (the “FDA”) and comparable regulatory agencies outside of the United States to which they are subject and Good Clinical Practices and Good Laboratory Practices, except to the extent where failure to conduct in such manner would not have a Material Adverse Effect. Each description of the results of such studies and trials contained in the Registration Statement, the General Disclosure Package, the Prospectus or any Written Testing-the-Waters Communication is accurate and complete in all material respects and fairly presents the data derived from such studies and trials, and the Company has no knowledge of any other studies or trials the results of which are inconsistent with, or otherwise call into question, the results described or referred to in the Registration Statement, the General Disclosure Package, the Prospectus or any Written Testing-the-Waters Communication. The Company has not received any written notices, correspondence or other written communications from the FDA or any committee thereof or from any other U.S. or foreign government or drug or medical device regulatory agency (collectively, the “Regulatory Agencies”) requiring or, to the Company’s knowledge, threatening the termination, suspension or modification of any clinical trials that are described or referred to in the Registration Statement, the General Disclosure Package, the Prospectus or any Written Testing-the-Waters Communication. The Company has operated at all times and currently is in compliance with all applicable statutes, rules and regulations of the Regulatory Agencies except where such failure to operate or non-compliance would not reasonably be expected, individually or in the aggregate, to result in a Material Adverse Effect.

(ss) Regulatory Filings. The Company has not failed to file with the Regulatory Agencies any required material filing, declaration, listing, registration, report or submission with respect to any products or product candidates that are described or referred to in the Registration Statement, the General Disclosure Package, the Prospectus or any Written Testing-the-Waters Communication or any other material filing required by any other applicable Regulatory Agency or governmental authority; all such filings, declarations, listings, registrations, reports or submissions were in material compliance with applicable laws when filed; all such filings, declarations, listings, registrations, reports or submissions were timely, complete, accurate and not misleading on the date filed in all material respects (or were corrected or supplemented by subsequent submission); and no material deficiencies regarding compliance with applicable law have been asserted in writing by any applicable regulatory authority with respect to any such filings, declarations, listings, registrations, reports or submissions.

(tt) Licenses and Permits. Except as would not, individually or in the aggregate, have a Material Adverse Effect, (i) the Company holds, and is operating in compliance with, such permits, licenses, franchises, registrations, exemptions, approvals, authorizations and clearances of any other governmental authorities (including, without limitation, the FDA) required for the conduct of its business as currently conducted (collectively, the “Permits”), and all such Permits are in full force and effect; and (ii) the Company has fulfilled and performed all of its obligations with respect to the Permits, and, to the Company’s knowledge, no event has occurred which allows, or after notice or lapse of time would allow, revocation or termination thereof or results in any other impairment of the rights of the holder of any Permit. All applications, notifications, submissions, information, claims, reports and statistics, and other data and conclusions derived therefrom, utilized as the basis for any and all requests for a Permit from the FDA or other governmental authority relating to the Company, its business and its products, when submitted to the FDA or other governmental authority by or on behalf of the Company, were true, complete and correct in all material respects. Any necessary or required updates, changes, corrections or modification to such applications, notifications, submissions, information, claims, reports and statistics and other data have been submitted to the FDA or other governmental authority, except as would not, individually or in the aggregate, have a Material Adverse Effect. The Company has not received any notification, correspondence or any other written communication, including notification of any pending or, to the Company’s knowledge, threatened claim, suit, proceeding, hearing, enforcement, investigation, arbitration or other action from any governmental authority, including, without limitation, the FDA or the United States Drug Enforcement Administration (“DEA”), of potential or actual non-compliance by, or liability of, the Company under any Permits except as would not, individually or in the aggregate, have a Material Adverse Effect. To the Company’s knowledge, there are no facts or circumstances that would reasonably be expected to give rise to any liability of the Company under any Permits except as would not, individually or in the aggregate, have a Material Adverse Effect.

(uu) Compliance with Certain Regulatory Matters. The Company, its directors and officers, and to the Company’s knowledge, its employees and agents have operated and currently are in compliance in all material respects with applicable statutes and implementing regulations administered or enforced by the FDA, the United States Drug Enforcement Administration (“DEA”) or any other federal, state, local, or foreign governmental authority, including, without limitation, the federal Food, Drug and Cosmetic Act (21 U.S.C. § 301 et seq.), the federal Anti-kickback Statute (42 U.S.C. § 1320a-7b(b)), the civil False Claims Act (31 X.X.X. §0000 et seq.), the federal False Statements Law (42 U.S.C. § 1320a-7b(a)), the Civil Monetary Penalties Law (42 U.S.C. §1320a-7a), all criminal laws relating to health care fraud and abuse, including, but not limited, to 18 U.S.C. §§ 286 and 287, the exclusions law (42 U.S.C. § 1320a-7), the statutes and regulations of Medicare (Title XVIII of the Social Security Act), Medicaid (Title XIX of the Social Security Act) and all other government funded or sponsored healthcare programs, the Health Insurance Portability and Accountability Act of 1996 (42 U.S.C. § 1320d et seq.), as amended by the Health Information Technology for Economic and Clinical Health Act of 2009 (42 U.S.C. §17921 et seq.), and all other regulations promulgated pursuant to such laws; and any other similar local, state, federal or foreign law or regulation. The Company is not a party to, and does not have any ongoing reporting obligations pursuant to, any corporate integrity agreement, deferred prosecution agreement, monitoring agreement, consent decree, settlement order, plan of correction or similar agreement imposed by any governmental authority. Neither the Company, nor, to the knowledge of the Company, any of its directors, officers, employees or agents has been debarred, excluded or suspended from participation in or receiving payment from any federal, state or local government health care program or is subject to an audit, investigation, proceeding or other similar action by any governmental authority that could reasonably be expected to result in debarment, suspension or exclusion.

(vv) Absence of Certain Regulatory Actions. Except as described in the Registration Statement, the General Disclosure Package and the Prospectus, or as would not, individually or in the aggregate, have a Material Adverse Effect, the Company has not had any product or manufacturing site (whether Company-owned or that of a contract manufacturer for Company products or product candidates) subject to a governmental authority (including, without limitation, the FDA) shutdown or import or export prohibition, nor received any FDA Form 483 or other governmental authority notice of inspectional observations, “warning letters,” “untitled letters,” requests to make changes to the Company products, processes or operations, or similar written correspondence or notice from the FDA or other governmental authority alleging or asserting material noncompliance with any applicable laws. To the Company’s knowledge, neither the FDA nor any other governmental authority has threatened such action. The Company has not received written notice of any claim, action, suit, proceeding, hearing, enforcement, investigation, arbitration or other action from any court, arbitrator, Regulatory Agency or other governmental authority alleging that any product operation or activity is in violation of any health care laws, nor to the Company’s knowledge, is any such claim, action, suit, proceeding, hearing, enforcement, investigation, arbitration or other action threatened.

(ww) Emerging Growth Company Status. From the time of initial confidential submission of the Registration Statement to the Commission (or, if earlier, the first date on which the Company engaged directly or through any Person authorized to act on its behalf in any Testing-the-Waters Communication) through the date hereof, the Company has been and is an “emerging growth company,” as defined in Section 2(a) of the Act (an “Emerging Growth Company”).

(xx) Testing-the-Waters Communications. The Company (i) has not engaged in any Testing-the-Waters Communication other than Testing-the-Waters Communications with the consent of the Representatives with entities that are qualified institutional buyers within the meaning of Rule 144A under the Act or institutions that are accredited investors within the meaning of Rule 501 under the Act and (ii) has not authorized anyone other than the Representatives to engage in Testing-the-Waters Communications. The Company reconfirms that the Representatives have been authorized to act on its behalf in undertaking Testing-the-Waters Communications. The Company has not distributed or approved for distribution any Written Testing-the-Waters Communications other than those listed on Schedule III hereto. Each Written Testing-the-Waters Communication listed on Schedule III hereto did not, as of the Applicable Time, and at all times through the completion of the public offer and sale of the Shares will not, include any information that conflicted, conflicts or will conflict with the information contained in the Registration Statement, the General Disclosure Package or the Prospectus.

(yy) Confidential Submission of Registration Statement. The Company has filed publicly on XXXXX at least 15 calendar days prior to any “road show” (as defined in Rule 433 under the Act), any confidentially submitted registration statement and registration statement amendments relating to the offer and sale of the Shares.

(zz) No Rating. The Company has no debt securities or preferred stock that is rated by any “nationally recognized statistical rating organization” (as such term is defined in Section 3(a)(62) of the Exchange Act).

(aaa) No Broker’s Fees. The Company is not a party to any contract, agreement or understanding with any person (other than (a) fees payable to Brookline Capital Market, a division of CIM Securities, LLC, Lakestreet Capital Markets, LLC and (b) this Agreement) that would give rise to a valid claim against the Company or any Underwriter for a brokerage commission, finder’s fee or like payment in connection with the offering and sale of the Shares.

(bbb) Insolvency. No event of insolvency has occurred in relation to the Company, nor is there, nor will there be at the Closing Date, any act which has occurred or, to the best of the Company’s knowledge, is anticipated to occur which is likely to result in an event of insolvency in relation to the Company.

4. Agreements of the Company. The Company agrees with each Underwriter as follows:

(a) Amendments and Supplements to Registration Statement. The Company shall not, either prior to any effective date of the Registration Statement or thereafter during such period as the Prospectus is required under the Act to be delivered (whether physically or through compliance with Rule 172 of the Rules and Regulations or any similar rule) in connection with sales of the Shares by an Underwriter or dealer (the “Prospectus Delivery Period”), amend or supplement the Registration Statement, the General Disclosure Package, the Prospectus or any Written Testing-the-Waters Communications, unless a copy of such amendment or supplement thereof shall first have been submitted to the Representatives within a reasonable period of time prior to the filing or, if no filing is required, the use thereof, and the Representatives shall not have reasonably objected thereto.

(b) Amendments and Supplements to the Registration Statement, the General Disclosure Package, and the Prospectus and Other Securities Act Matters. If, during the Prospectus Delivery Period, any event or development shall occur or condition exist as a result of which the General Disclosure Package, the Prospectus or any Written Testing-the-Waters Communication as then amended or supplemented would include any untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein, in the light of the circumstances then prevailing or under which they were made, as the case may be, not misleading, or if it shall be necessary to, in the judgment of the Company or in the reasonable opinion of the Representatives, amend or supplement the General Disclosure Package, the Prospectus or any Written Testing-the-Waters Communication in order to make the statements therein, in the light of the circumstances then prevailing or under which they were made, as the case may be, not misleading, or if in the opinion of the Representative(s) it is otherwise necessary to amend or supplement the Registration Statement, the General Disclosure Package, the Prospectus or any Written Testing-the-Waters Communication, or to file a new registration statement containing the Prospectus, in order to comply with the Act, the Rules and Regulations, the Exchange Act or the Exchange Act Rules, including in connection with the delivery of the Prospectus, the Company agrees to (i) if applicable, promptly notify the Representatives of any such event or condition and (ii) promptly prepare (subject to Section 4(a) and 4(f) hereof), file with the Commission (and use its reasonable best efforts to have any amendment to the Registration Statement or any new registration statement to be declared effective) and furnish at its own expense to the Underwriters (and, if applicable, to dealers), amendments or supplements to the Registration Statement, the General Disclosure Package, the Prospectus or any Written Testing-the-Waters Communication, or any new registration statement, reasonably necessary in order to make the statements in the General Disclosure Package, the Prospectus or the applicable Written Testing-the-Waters Communication as so amended or supplemented, in the light of the circumstances then prevailing or under which they were made, as the case may be, not misleading or so that the Registration Statement, the General Disclosure Package, the Prospectus or the applicable Written Testing-the-Waters Communication, as amended or supplemented, will comply with the Act, the Rules and Regulations, the Exchange Act or the Exchange Act Rules or any other applicable law.

(c) Notifications to the Representatives. The Company shall use its best efforts to cause the Registration Statement to become effective, and shall notify the Representatives promptly, and shall confirm such advice in writing, (i) when the Registration Statement has become effective and when any post-effective amendment thereto becomes effective, (ii) of any request by the Commission for amendments or supplements to the Registration Statement or the Prospectus or for additional information, (iii) of the commencement by the Commission or by any state securities commission of any proceedings for the suspension of the qualification of any of the Shares for offering or sale in any jurisdiction or of the initiation, or the threatening, of any proceeding for that purpose, including, without limitation, the issuance by the Commission of any stop order suspending the effectiveness of the Registration Statement or the initiation of any proceedings for that purpose or the threat thereof, (iv) of the happening of any event during the Prospectus Delivery Period that in the judgment of the Company makes any statement made in the Registration Statement, the Prospectus or any Written Testing-the-Waters Communication misleading (including by omission) or untrue or that requires the making of any changes in the Registration Statement, the Prospectus or any Written Testing-the-Waters Communication in order to make the statements therein, in light of the circumstances in which they are made, not misleading, (v) of receipt by the Company or any representative of the Company of any other communication from the Commission relating to the Company, the Registration Statement, any preliminary prospectus, the Prospectus or any Written Testing-the-Waters Communication and (vi) of any distribution of Written Testing-the-Waters Communication by or on behalf of the Company (other than through any Underwriter). If at any time the Commission shall issue any order suspending the effectiveness of the Registration Statement, the Company shall use best efforts to obtain the withdrawal of such order as soon as possible. The Company shall comply with the provisions of and make all requisite filings with the Commission pursuant to Rules 424(b), 430A, 430B, 430C and 462(b) of the Rules and Regulations and notify the Representatives promptly of all such filings.

(d) Executed Registration Statement. The Company shall furnish to the Representatives, without charge, for transmittal to each of the other Underwriters, two signed copies of the Registration Statement and of any post-effective amendment thereto, including financial statements and schedules, and all exhibits thereto, and shall furnish to the Representatives, without charge, for transmittal to each of the other Underwriters, a copy of the Registration Statement and any post-effective amendment thereto, including financial statements and schedules but without exhibits.

(e) Undertakings. The Company shall comply with all the provisions of any undertakings contained and required to be contained in the Registration Statement.

(f) Prospectus. The Company shall prepare the Prospectus in a form approved by the Representatives and shall file with the Commission such Prospectus pursuant to Rule 424(b) of the Rules and Regulations with a filing date not later than the second business day following the execution and delivery of this Agreement. Promptly after the effective date of the Registration Statement, and thereafter from time to time, the Company shall deliver to each of the Underwriters, without charge, as many copies of the Prospectus and any amendment or supplement thereto as the Representatives may reasonably request. The Company consents to the use of the Prospectus and any amendment or supplement thereto by the Underwriters and by all dealers to whom the Shares may be sold, both in connection with the offering or sale of the Shares and for any period of time thereafter during the Prospectus Delivery Period. If, during the Prospectus Delivery Period any event shall occur that in the judgment of the Company or counsel to the Underwriters should be set forth in the Prospectus in order to make any statement therein, in the light of the circumstances under which it was made, not misleading (including by omission), or if it is necessary to supplement or amend the Prospectus to comply with law, the Company shall forthwith prepare and duly file with the Commission an appropriate supplement or amendment thereto, and shall deliver to each of the Underwriters, without charge, such number of copies thereof as the Representatives may reasonably request.

(g) Permitted Free Writing Prospectuses. The Company represents and agrees that it has not made and, unless it obtains the prior consent of the Representatives, will not make, any offer relating to the Shares that would constitute a “free writing prospectus” as defined in Rule 405 of the Rules and Regulations, required to be filed with the Commission or retained by the Company under Rule 433 of the Rules and Regulations; provided that the prior written consent of the Representatives hereto shall be deemed to have been given in respect of the Issuer Free Writing Prospectuses included in Schedule II hereto. Any such free writing prospectus consented to by the Representatives is herein referred to as a “Permitted Free Writing Prospectus.” The Company agrees that (i) it has treated and will treat, as the case may be, each Permitted Free Writing Prospectus as an Issuer Free Writing Prospectus, and (ii) has complied and will comply, as the case may be, with the requirements of Rules 164 and 433 of the Act applicable to any Permitted Free Writing Prospectus, including in respect of timely filing with the Commission, legending and record keeping. If at any time following the issuance of an Issuer Free Writing Prospectus there occurs an event or development as a result of which such Issuer Free Writing Prospectus would conflict with the information contained in the Registration Statement relating to the Shares or would include an untrue statement of a material fact or would omit to state a material fact necessary in order to make the statements therein, in light of the circumstances prevailing at that subsequent time under which they were made, not misleading, the Company will promptly notify the Representative and will promptly amend or supplement, at its own expense, such Issuer Free Writing Prospectus to eliminate or correct such conflict, untrue statement, or omission. The Company represents that it has satisfied and agrees that it will satisfy the conditions in Rule 433 to avoid a requirement to file with the Commission any electronic road show.

(h) Compliance with Blue Sky Laws. Prior to any public offering of the Shares by the Underwriters, the Company shall cooperate with the Representatives and counsel to the Underwriters in connection with the registration or qualification (or the obtaining of exemptions from the application thereof) of the Shares for offer and sale under the securities or Blue Sky laws of such jurisdictions as the Representatives may request, including, without limitation, the provinces and territories of Canada and other jurisdictions outside the United States; provided, however, that in no event shall the Company be obligated to qualify to do business in any jurisdiction where it is not now so qualified or to take any action which would subject it to general service of process in any jurisdiction where it is not now so subject.

(i) Delivery of Financial Statements. Upon request, during the period of two years commencing on the effective date of the Registration Statement applicable to the Underwriters, the Company shall furnish to the Representatives and each other Underwriter who may so request copies of such financial statements and other periodic and special reports as the Company may from time to time distribute generally to the holders of any class of its capital stock, and will furnish to the Representatives and each other Underwriter who may so request a copy of each annual or other report it shall be required to file with the Commission; provided, however, that electronically transmitted copies filed with the Commission pursuant to XXXXX shall satisfy the Company’s obligation to furnish copies hereunder.

(j) Availability of Earnings Statements. The Company shall make generally available to holders of its securities as soon as may be practicable but in no event later than the last day of the fifteenth full calendar month following the calendar quarter in which the most recent effective date occurs in accordance with Rule 158 of the Rules and Regulations, an earnings statement (which need not be audited but shall be in reasonable detail) for a period of 12 months ended commencing after the effective date of the Registration Statement, and satisfying the provisions of Section 11(a) of the Act (including Rule 158 of the Rules and Regulations).

(k) Payment of Expenses. Whether or not any of the transactions contemplated by this Agreement are consummated or this Agreement is terminated, the Company will pay or cause to be paid, or reimburse if paid by the Representatives, all reasonable costs and expenses incident to the performance of the obligations of the Company under this Agreement, including but not limited to: (i) the costs incident to the authorization, issuance, sale, preparation and delivery of the Shares and any Stamp Tax or other taxes payable in connection therewith, (ii) the costs incident to the preparation, printing and filing under the Act of the Registration Statement and exhibits to it, each preliminary prospectus, each Permitted Free Writing Prospectus, the Prospectus, each Written Testing-the-Waters Communications, if any, and any amendment or supplement to the Registration Statement, the Prospectus or any Written Testing-the-Waters Communication, and the distribution thereof, (iii) the costs of preparing, printing and delivering certificates representing the Shares, (iv) the costs of producing and delivering this Agreement, the Agreement Among Underwriters and any other related documents in connection with the offering, purchase, sale and delivery of the Shares, (v) the costs of furnishing (including costs of shipping, mailing and courier) such copies of the Registration Statement, the Prospectus, any preliminary prospectus, any Permitted Free Writing Prospectus and any Written Testing-the-Waters Communication, and all amendments and supplements thereto, as may be reasonably requested for use in connection with the offering and sale of the Shares by the Underwriters or by dealers to whom Shares may be sold, (vi) the costs, fees and expenses of listing the Shares on the Nasdaq Global Market, (vii) the filing fees incident to, and the reasonable and documented the fees and disbursements of counsel to the Underwriters in connection with, the review by FINRA of the terms of the sale of the Shares, (viii) the fees and expenses incident to the registration or qualification of the Shares for offer and sale under the securities or Blue Sky laws of such jurisdictions designated pursuant to Section 4(g) hereof and the securities laws of Canada, including the fees, disbursements and other charges of counsel to the Underwriters in connection therewith, and, if requested by the Representatives, the preparation and printing of preliminary, supplemental and final Blue Sky memoranda and a “Canadian wrapper;” provided, however, that the Company shall not be required to pay or reimburse the Underwriters for fees and disbursements of counsel to the Underwriters in excess of $35,000 in connection with Sections 4(k)(vii) and 4(k)(viii), (ix) the fees and expenses of counsel to the Company, (x) the costs and charges of DTC and the transfer agent for the Shares, (xi) the fees and expenses of the Accountants, (xii) the costs and expenses of the Company relating to investor presentations on any “road show” or any Testing-the-Waters Communication, undertaken in connection with the marketing of the Shares, including, without limitation, all costs and expenses associated with any electronic road show, travel and lodging expenses of the officers, employees, agents and other representatives of the Company and consultants engaged in connection with investor presentations, and the cost of any aircraft and other transportation chartered in connection with the road show provided, however, that the Company shall only be responsible for one-half of the cost and expenses of any aircraft or other transportation chartered in connection with the “road show” for the Securities and the Underwriters shall be responsible for the remaining one-half, and (xiii) all fees, costs and expenses for consultants used by the Company in connection with the offering. Except as provided in this Section 4(k), Section 4(l) and in Section 11, the Underwriters shall pay their own costs and expenses, including the costs and expenses of their counsel.

(l) Reimbursement of Expenses upon Termination of Agreement. If for any reason the Company shall be unable to perform its obligations or to fulfill any conditions hereunder or if the Underwriters shall terminate this Agreement pursuant to Section 7 hereof, the Company shall reimburse the Underwriters for all out-of-pocket expenses (including the fees, disbursements and other charges of counsel to the Underwriters) reasonably incurred by them in connection herewith; provided, however, that the Company shall not be obligated to reimburse the expenses of any defaulting Underwriter under Section 8 hereof.

(m) No Stabilization or Manipulation. The Company shall not at any time, directly or indirectly, take any action intended to cause or result in, or which might reasonably be expected to cause or result in, or which will constitute, stabilization or manipulation, under the Act or otherwise, of the price of the shares of Common Stock to facilitate the sale or resale of any of the Shares.

(n) Use of Proceeds. The Company shall apply the net proceeds from the offering and sale of the Shares to be sold by the Company in the manner set forth in the General Disclosure Package and the Prospectus under “Use of Proceeds” and shall file such reports with the Commission with respect to the sale of the Shares and the application of the proceeds therefrom as may be required in accordance with Rule 463 under the Act.

(o) Lock-Up Agreements of Company, Management, Affiliates and Equityholders. The Company shall not, for a period of 180 days after the date of the Prospectus (the “Lock-Up Period”), without the prior written consent of the Representatives (which consent may be withheld in their sole discretion), (1) offer, sell, pledge, contract to sell, sell any option or contract to purchase, purchase any option or contract to sell, grant any option, right or warrant to purchase, lend, or otherwise transfer or dispose of (or enter into any transaction which is designed to, or might reasonably be expected to, result in the disposition), directly or indirectly, or file with the Commission a registration statement under the Act to register, any shares of Common Stock or any securities convertible into or exercisable or exchangeable for Common Stock or warrants or other rights to acquire shares of Common Stock or (2) enter into any swap or other derivatives transaction that transfers to another, in whole or in part, directly or indirectly, any of the economic benefits or risks of ownership of such shares of Common Stock, securities, warrants or other rights to acquire Common Stock, whether any such transaction described in clause (1) or (2) above is to be settled by delivery of Common Stock or other securities, in cash or otherwise, or publicly disclose the intention to enter into any transaction described in clause (1) or (2) above. The foregoing sentence shall not apply to (A) the Shares to be sold hereunder, (B) any shares of Common Stock issued by the Company upon the exercise of an option or warrant or the conversion of a security outstanding on the date hereof and referred to in the Registration Statement, General Disclosure Package and the Prospectus, (C) any shares of Common Stock issued or options to purchase Common Stock granted pursuant to existing employee benefit plans of the Company referred to in the Registration Statement, General Disclosure Package and the Prospectus; (D) the filing of a registration statement on Form S-8 relating to shares of Common Stock granted pursuant to the Company’s equity incentive plans existing as of the Closing Date and disclosed in the General Disclosure Package, and (e) shares of Common Stock or any securities convertible into, or exercisable, or exchangeable for, shares of Common Stock issued, sold or delivered in connection with any acquisition or strategic investment (including any joint venture, strategic alliance or partnership) as long as (x) the aggregate number of shares of Common Stock issued or issuable does not exceed 5% of the number of shares of Common Stock outstanding immediately after the completion of the offering of the Shares contemplated herein, and (y) each recipient of any such shares or other securities executes a lock-up agreement restricting the resale of such securities in the form executed by each of the executive officers and directors of the Company for the remainder of the 180-day restricted period. The Company has caused substantially all of its officers, directors and beneficial owners of its capital stock (including stockholders, option holders and other equityholders) to enter into agreements with the Representatives in the form set forth in Exhibit A.

(p) Lock-Up Releases. If the Representatives, in their sole discretion, agree to release or waive the restrictions set forth in a lock-up letter described in Section 5(j) hereof for an officer or director of the Company and provides the Company with notice of the impending release or waiver at least three business days before the effective date of the release or waiver, the Company agrees to announce the impending release or waiver by a press release substantially in the form of Exhibit B hereto through a major news service at least two business days before the effective date of such release or waiver.

(q) [Reserved.]

(r) Emerging Growth Company Status. The Company shall promptly notify the Representatives if the Company ceases to be an Emerging Growth Company at any time prior to the later of (i) the time when a prospectus relating to the offering or sale of the Shares is not required by the Act to be delivered (whether physically or through compliance with Rule 172 of the Rules and Regulations or any similar rule) and (ii) completion of the Lock-Up Period.

(s) Transfer Agent. The Company shall engage and maintain, at its expense, a registrar and transfer agent for the Shares.

5. Conditions of the Obligations of the Underwriters. The obligation of each Underwriter to purchase the Firm Shares on the Closing Date or any Option Shares on the Option Closing Date, as the case may be, as provided herein is subject to the accuracy of the representations and warranties of the Company, the performance by the Company of its covenants and other obligations hereunder and to the following additional conditions:

(a) Post Effective Amendments and Prospectus Filings. Notification that the Registration Statement has become effective shall be received by the Representatives not later than 6:00 p.m., New York City time, on the date of this Agreement or at such later date and time as shall be consented to in writing by the Representatives and all filings made pursuant to Rules 424, 430A, 430B or 430C of the Rules and Regulations, as applicable, shall have been made or will be made prior to the Closing Date in accordance with all such applicable rules.

(b) No Stop Orders, Requests for Information and No Amendments. (i) No stop order suspending the effectiveness of the Registration Statement shall have been issued and no proceedings for that purpose shall be pending or are, to the knowledge of the Company, threatened by the Commission, (ii) no order suspending the qualification or registration of the Shares under the securities or Blue Sky laws of any jurisdiction shall be in effect and no proceeding for such purpose shall be pending before or threatened or contemplated by the authorities of any such jurisdiction, (iii) any request for additional information on the part of the staff of the Commission or any such authorities shall have been complied with to the satisfaction of the staff of the Commission or such authorities and (iv) after the date hereof no amendment or supplement to the Registration Statement or the Prospectus shall have been filed unless a copy thereof was first submitted to the Representatives and the Representatives did not object thereto in good faith, and the Representatives shall have received certificates, dated the Closing Date and any Option Closing Date and signed by the Chief Executive Officer or the Chairman of the Board of Directors and the Chief Financial Officer of the Company (who may, as to proceedings threatened, rely upon the best of their information and belief), to the effect of clauses (i), (ii) and (iii).

(c) No Material Adverse Changes. Since the respective dates as of which information is given in the Registration Statement and the Prospectus, except as set forth in the Registration Statement, the General Disclosure Package and the Prospectus (i) there shall not have been a Material Adverse Change, (ii) the Company shall not have incurred any material liabilities or obligations, direct or contingent, (iii) the Company shall not have entered into any material transactions not in the ordinary course of business other than pursuant to this Agreement and the transactions referred to herein, (iv) the Company shall not have issued any securities (other than the Shares) or declared or paid any dividend or made any distribution in respect of its capital stock of any class or debt (long-term or short-term), and (v) no material amount of the assets of the Company shall have been pledged, mortgaged or otherwise encumbered.

(d) No Actions, Suits or Proceedings. Since the respective dates as of which information is given in the Registration Statement, the General Disclosure Package and the Prospectus, there shall have been no actions, suits or proceedings instituted, or to the Company’s knowledge, threatened against or affecting, the Company or any of its officers in their capacity as such, before or by any federal, state or local court, commission, regulatory body, administrative agency or other governmental body, domestic or foreign except, where the actions, suits or proceedings would not, individually or in the aggregate, have a Material Adverse Effect.

(e) All Representations True and Correct and All Conditions Fulfilled. Each of the representations and warranties of the Company contained herein shall be true and correct at the Closing Date as if made at the Closing Date and any Option Closing Date as if made on such Option Closing Date, as the case may be, and all covenants and agreements contained herein to be performed by the Company and all conditions contained herein to be fulfilled or complied with by the Company at or prior to the Closing Date and any Option Closing Date, shall have been duly performed, fulfilled or complied with.

(f) Opinions of Counsel to the Company. The Representatives shall have received the opinions and letters, each dated the Closing Date and any Option Closing Date, as the case may be, from Dechert LLP, counsel to the Company, Xxxxxxxx & Xxxxx, LLP, intellectual property counsel to the Company, Steptoe & Xxxxxxx LLP, intellectual property counsel to the Company, and Xxxxx, Xxxxxx & XxXxxxxx, P.C., regulatory counsel to the Company, each in the form and substance satisfactory to the Representatives.

(g) Opinion of Counsel to the Underwriters. The Representatives shall have received an opinion, dated the Closing Date and any Option Closing Date, from Xxxxxx LLP, counsel to the Underwriters, with respect to the Registration Statement, the Prospectus and this Agreement, which opinion shall be satisfactory in all respects to the Representatives.

(h) Accountants’ Comfort Letter. On the date hereof, the Representatives shall have received from the Accountants a letter dated the date of its delivery, addressed to the Representatives, in form and substance reasonably satisfactory to the Representatives, containing statements and information of the type ordinarily included in accountant’s “comfort letters” to underwriters, delivered according to Statement of Auditing Standards No. 72 (or any successor bulletin), with respect to the audited and unaudited financial statements and certain financial information contained in the Registration Statement and the Prospectus. At the Closing Date and any Option Closing Date, as the case may be, the Representatives shall have received from the Accountants a letter dated such date, in form and substance reasonably satisfactory to the Representatives, to the effect that they reaffirm the statements made in the letter furnished by them pursuant to the preceding sentence and have conducted additional procedures with respect to certain financial figures included in the Prospectus, except that the specified date referred to therein for the carrying out of procedures shall be no more than three business days prior to the Closing Date or any Option Closing Date, as the case may be.

(i) Officers’ Certificates. At the Closing Date and any Option Closing Date, as the case may be, there shall be furnished to the Representatives an accurate certificate, dated the date of its delivery, signed by each of the Chief Executive Officer and the Chief Financial Officer of the Company, in form and substance satisfactory to the Representatives, to the effect that:

(i) each signer of such certificate has carefully examined the Registration Statement and the Prospectus;

(ii) there has not been a Material Adverse Change;

(iii) each of the representations and warranties of the Company contained in this Agreement are, at the time such certificate is delivered, true and correct; and

(iv) each of the covenants required herein to be performed by the Company on or prior to the date of such certificate has been duly, timely and fully performed and each condition herein required to be complied with by the Company on or prior to the delivery of such certificate has been duly, timely and fully complied with.

(j) Lock-Up Agreements. At the date of this Agreement, the Representatives shall have received the executed “lock-up” agreements referred to in Section 4(o) hereof from the Company’s officers, directors and beneficial owners (including stockholders, option holders and other equityholders) owning in the aggregate substantially all of the Company’s fully diluted capital stock.

(k) Compliance with Blue Sky Laws. The Shares shall be qualified for sale in such states and jurisdictions as the Representatives may reasonably request, and each such qualification shall be in effect and not subject to any stop order or other proceeding on the Closing Date and any Option Closing Date.

(l) Stock Exchange Listing. The Shares shall have been duly authorized for listing or quotation on the Nasdaq Global Market, subject only to notice of issuance.

(m) Good Standing. At the Closing Date and any Option Closing Date, the Company shall have furnished to the Representatives satisfactory evidence of the good standing of the Company in its jurisdiction of organization and its good standing as a foreign entity in such other jurisdictions as the Representatives may reasonably request, in each case in writing or any standard form of telecommunication from the appropriate governmental authorities of such jurisdictions, except for jurisdictions in which the failure by the Company to be in good standing as a foreign entity would not have a Material Adverse Effect.

(n) Company Certificates. The Company shall have furnished to the Representatives such certificates, in addition to those specifically mentioned herein, as the Representatives may have reasonably requested as to the accuracy and completeness at the Closing Date and any Option Closing Date of any statement in the Registration Statement, the Prospectus or any Written Testing-the-Waters Communication, as to the accuracy at the Closing Date and any Option Closing Date of the representations and warranties of the Company herein, as to the performance by the Company of its obligations hereunder, or as to the fulfillment of the conditions concurrent and precedent to the obligations hereunder of the Underwriters.

(n) No Objection. FINRA has confirmed that it has not raised any objection with respect to the fairness and reasonableness of the underwriting terms and arrangements relating to the offering of the Shares.

If any of the conditions hereinabove provided for in this Section 5 shall not have been fulfilled when and as required by this Agreement to be fulfilled, the obligations of the Underwriters hereunder may be terminated by the Representatives by notifying the Company of such termination in writing at or prior to the Closing Date or any Option Closing Date, as the case may be.

6. Indemnification.

(a) Indemnification of the Underwriters. The Company shall indemnify and hold harmless each Underwriter, its affiliates, the directors, officers, employees, counsel and agents of each Underwriter and each person, if any, who controls each Underwriter within the meaning of Section 15 of the Act or Section 20 of the Exchange Act from and against any and all losses, claims, liabilities, expenses and damages (including any and all investigative, legal and other expenses reasonably incurred in connection with, and any amount paid in settlement of, any action, suit or proceeding between any of the indemnified parties and any indemnifying parties or between any indemnified party and any third party, or otherwise, or any claim asserted), to which they, or any of them, may become subject under the Act, the Exchange Act or other Federal or state statutory law or regulation, at common law or otherwise, insofar as such losses, claims, liabilities, expenses or damages arise out of or are based on (i) any untrue statement or alleged untrue statement of a material fact contained in the Registration Statement (or any amendment thereto), including any information deemed to be a part thereof pursuant to Rules 430A, 430B or 430C, as applicable or the omission or alleged omission therefrom of a material fact required to be stated therein or necessary to make the statements therein not misleading or (ii) any untrue statement or alleged untrue statement of a material fact contained in any preliminary prospectus, any preliminary prospectus supplement, any Issuer Free Writing Prospectus, the Prospectus or any Written Testing-the-Waters Communication (or any amendment or supplement to any of the foregoing) or the omission or alleged omission therefrom of a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading or (iii) any untrue statement or alleged untrue statement of a material fact contained in any materials or information provided to investors by, or with the approval of, the Company in connection with the marketing of the offering of the Shares, including any roadshow or investor presentations made to investors by the Company (whether in person or electronically) or the omission or alleged omission therefrom of a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading; provided, however, that the Company shall not be liable to the extent that such loss, claim, liability, expense or damage arises from the sale of the Shares in the public offering to any person by an Underwriter and is based on an untrue statement or omission or alleged untrue statement or omission made in reliance on and in conformity with Underwriters’ Information. This indemnity agreement will be in addition to any liability that the Company might otherwise have.

(b) Indemnification of the Company. Each Underwriter shall severally and not jointly, indemnify and hold harmless the Company, each person, if any, who controls the Company within the meaning of Section 15 of the Act or Section 20 of the Exchange Act, each director of the Company and each officer of the Company who signs the Registration Statement to the same extent as the foregoing indemnity from the Company to each Underwriter, but only insofar as losses, claims, liabilities, expenses or damages arise out of or are based on any untrue statement or omission or alleged untrue statement or omission made in reliance on and in conformity with Underwriters’ Information. This indemnity will be in addition to any liability that each Underwriter might otherwise have.

(c) Indemnification Procedures. Any party that proposes to assert the right to be indemnified under this Section 6 shall, promptly after receipt of notice of commencement of any action against such party in respect of which a claim is to be made against an indemnifying party or parties under this Section 6, notify each such indemnifying party of the commencement of such action, enclosing a copy of all papers served, but the omission so to notify such indemnifying party shall not relieve the indemnifying party from any liability that it may have to any indemnified party under the foregoing provisions of this Section 6 unless, and only to the extent that the indemnifying party is materially prejudiced through the forfeiture of substantive rights or defenses by the indemnifying party resulting from such omission. If any such action is brought against any indemnified party and it notifies the indemnifying party of its commencement, the indemnifying party will be entitled to participate in and, to the extent that it elects by delivering written notice to the indemnified party promptly after receiving notice of the commencement of the action from the indemnified party, jointly with any other indemnifying party similarly notified, to assume the defense of the action, with counsel reasonably satisfactory to the indemnified party, and after notice from the indemnifying party to the indemnified party of its election to assume the defense, the indemnifying party will not be liable to the indemnified party for any legal or other expenses except as provided below and except for the reasonable costs of investigation subsequently incurred by the indemnified party in connection with the defense. The indemnified party will have the right to employ its own counsel in any such action, but the fees, expenses and other charges of such counsel will be at the expense of such indemnified party unless (i) the employment of counsel by the indemnified party has been authorized in writing by the indemnifying party, (ii) the indemnified party has reasonably concluded (based on advice of counsel) that there may be legal defenses available to it or other indemnified parties that are different from or in addition to those available to the indemnifying party, (iii) the indemnified party has reasonably concluded that a conflict or potential conflict exists (based on advice of counsel to the indemnified party) between the indemnified party and the indemnifying party (in which case the indemnifying party shall not have the right to direct the defense of such action on behalf of the indemnified party) or (iv) the indemnifying party has not in fact employed counsel satisfactory to the indemnified party to assume the defense of such action within a reasonable time after receiving notice of the commencement of the action, in each of which cases the reasonable fees, disbursements and other charges of counsel shall be at the expense of the indemnifying party or parties. It is understood that the indemnifying party or parties shall not, in connection with any proceeding or related proceedings in the same jurisdiction, be liable for the reasonable fees, disbursements and other charges of more than one separate firm admitted to practice in such jurisdiction at any one time for all such indemnified party or parties. All such fees, disbursements and other charges shall be reimbursed by the indemnifying party promptly as they are incurred. An indemnifying party shall not be liable for any settlement of any action or claim effected without its written consent (which consent will not be unreasonably withheld or delayed). No indemnifying party shall, without the prior written consent of each indemnified party, settle or compromise or consent to the entry of any judgment in any pending or threatened claim, action or proceeding relating to the matters contemplated by this Section 6 (whether or not any indemnified party is a party thereto), unless such settlement, compromise or consent (i) includes an unconditional release of each indemnified party from all liability arising or that may arise out of such claim, action or proceeding and (ii) does not include a statement as to or an admission of fault, culpability or failure to act by or on behalf of any indemnified party. Notwithstanding the foregoing, if at any time an indemnified party shall have requested an indemnifying party to reimburse the indemnified party for fees and expenses of counsel, such indemnifying party agrees that it shall be liable for any settlement of the nature contemplated by Section 6(a) effected without its written consent if (i) such settlement is entered into more than 45 days after receipt by such indemnifying party of the aforesaid request, (ii) such indemnifying party shall have received notice of the terms of such settlement at least 30 days prior to such settlement being entered into and (iii) such indemnifying party shall not have reimbursed such indemnified party in accordance with such request prior to the date of such settlement.

(d) Contribution. In order to provide for just and equitable contribution in circumstances in which the indemnification provided for in the foregoing paragraphs of this Section 6 is applicable in accordance with its terms but for any reason is held to be unavailable from the Company or the Underwriters, the Company and the Underwriters shall contribute to the total losses, claims, liabilities, expenses and damages (including any investigative, legal and other expenses reasonably incurred in connection with, and any amount paid in settlement of, any action, suit or proceeding or any claim asserted, but after deducting any contribution received by the Company from persons other than the Underwriters, such as persons who control the Company within the meaning of the Act, officers of the Company who signed the Registration Statement and directors of the Company, who also may be liable for contribution) to which the Company and the Underwriters may be subject in such proportion as shall be appropriate to reflect the relative benefits received by the Company on the one hand and the Underwriters on the other. The relative benefits received by the Company on the one hand and the Underwriters on the other shall be deemed to be in the same proportion as the total net proceeds from the offering (before deducting expenses) received by the Company bear to the total underwriting discounts and commissions received by the Underwriters, in each case as set forth in the table on the cover page of the Prospectus. If, but only if, the allocation provided by the foregoing sentence is not permitted by applicable law, the allocation of contribution shall be made in such proportion as is appropriate to reflect not only the relative benefits referred to in the foregoing sentence but also the relative fault of the Company, on the one hand, and the Underwriters, on the other, with respect to the statements or omissions which resulted in such loss, claim, liability, expense or damage, or action in respect thereof, as well as any other relevant equitable considerations with respect to such offering. Such relative fault shall be determined by reference to whether the untrue or alleged untrue statement of a material fact or omission or alleged omission to state a material fact relates to information supplied by the Company or Representatives on behalf of the Underwriters, the intent of the parties and their relative knowledge, access to information and opportunity to correct or prevent such statement or omission. The Company and the Underwriters agree that it would not be just and equitable if contributions pursuant to this Section 6(d) were to be determined by pro rata allocation or by any other method of allocation (even if the Underwriters were treated as one entity for such purpose) which does not take into account the equitable considerations referred to herein. The amount paid or payable by an indemnified party as a result of the loss, claim, liability, expense or damage, or action in respect thereof, referred to above in this Section 6(d) shall be deemed to include, for purpose of this Section 6(d), any legal or other expenses reasonably incurred by such indemnified party in connection with investigating or defending any such action or claim. Notwithstanding the provisions of this Section 6(d), no Underwriter shall be required to contribute any amount in excess of the underwriting discounts and commissions received by it, and no person found guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the Act) shall be entitled to contribution from any person who was not guilty of such fraudulent misrepresentation. The Underwriters’ obligation to contribute as provided in this Section 6(d) are several in proportion to their respective underwriting obligations and not joint. For purposes of this Section 6(d), any person who controls a party to this Agreement within the meaning of the Act will have the same rights to contribution as that party, and each director of the Company and each officer of the Company who signed the Registration Statement will have the same rights to contribution as the Company, and each affiliate, director, officer, employee, counsel or agent of any Underwriter will have the same rights to contribution as such Underwriter, subject in each case to the provisions hereof. Any party entitled to contribution, promptly after receipt of notice of commencement of any action against such party in respect of which a claim for contribution may be made under this Section 6(d), will notify any such party or parties from whom contribution may be sought, but the omission so to notify will not relieve the party or parties from whom contribution may be sought from any other obligation it or they may have under this Section 6(d). No party will be liable for contribution with respect to any action or claim settled without its written consent (which consent will not be unreasonably withheld).

(e) Survival. The indemnity and contribution agreements contained in this Section 6 and the representations and warranties of the Company contained in this Agreement shall remain operative and in full force and effect regardless of (i) any investigation made by or on behalf of the Underwriters, (ii) acceptance of any of the Shares and payment therefor or (iii) any termination of this Agreement.

7. Termination. The obligations of the several Underwriters under this Agreement may be terminated at any time prior to the Closing Date (or, with respect to the Option Shares, on or prior to any Option Closing Date), by notice to the Company from the Representatives, without liability on the part of any Underwriter to the Company, if, prior to delivery and payment for the Firm Shares (or the Option Shares, as the case may be), any of the following shall occur:

(a) trading or quotation in any of the equity securities of the Company shall have been suspended or limited by the Commission or by an exchange or otherwise;

(b) trading in securities generally on the New York Stock Exchange, the Nasdaq Global Market or the Nasdaq Global Select Market shall have been suspended or limited or minimum or maximum prices shall have been generally established on such exchange, or additional material governmental restrictions, not in force on the date of this Agreement, shall have been imposed upon trading in securities generally by such exchange or by order of the Commission or any court or other governmental authority;

(d) the United States shall have become engaged in new hostilities, there shall have been an escalation in hostilities involving the United States or there shall have been a declaration of a national emergency or war by the United States or there shall have occurred such a material adverse change in general economic, political or financial conditions, including, without limitation, as a result of terrorist activities after the date hereof (or the effect of international conditions on the financial markets in the United States shall be such), or any other calamity or crisis shall have occurred, the effect of any of which is, in the sole judgment of the Representatives, such as to make it impracticable or inadvisable to market the Shares on the terms and in the manner contemplated by the Prospectus;

(e) the Company shall have sustained a loss material or substantial to the Company by reason of flood, fire, accident, hurricane, earthquake, theft, sabotage, or other calamity or malicious act, whether or not such loss shall have been insured, the effect of any of which is, in the sole judgment of the Representatives, such as to make it impracticable or inadvisable to market the Shares on the terms and in the manner contemplated by the Prospectus; or

(f) there shall have been a Material Adverse Change that is, in the sole judgment of the Representatives, so material and adverse as to make it impractical or inadvisable to proceed with the offer, sale or delivery of the Shares on the terms and in the manner contemplated by the Prospectus.

8. Substitution of Underwriters. If any one or more of the Underwriters shall fail or refuse to purchase any of the Firm Shares which it or they have agreed to purchase hereunder, and the aggregate number of Firm Shares which such defaulting Underwriter or Underwriters agreed but failed or refused to purchase is not more than one-tenth of the aggregate number of Firm Shares, the other Underwriters shall be obligated, severally, to purchase the Firm Shares which such defaulting Underwriter or Underwriters agreed but failed or refused to purchase, in the proportions which the number of Firm Shares which they have respectively agreed to purchase pursuant to Section 1 hereof bears to the aggregate number of Firm Shares which all such non-defaulting Underwriters have so agreed to purchase, or in such other proportions as the Representatives may specify; provided that in no event shall the maximum number of Firm Shares which any Underwriter has become obligated to purchase pursuant to Section 1 hereof be increased pursuant to this Section 8 by more than one-ninth of the number of Firm Shares agreed to be purchased by such Underwriter without the prior written consent of such Underwriter. If any Underwriter or Underwriters shall fail or refuse to purchase any Firm Shares and the aggregate number of Firm Shares which such defaulting Underwriter or Underwriters agreed but failed or refused to purchase exceeds one-tenth of the aggregate number of the Firm Shares and arrangements satisfactory to the Company and the Representatives for the purchase of such Firm Shares are not made within 48 hours after such default, this Agreement will terminate without liability on the part of any non-defaulting Underwriter, or the Company (except as provided in Section 4(l) hereof) for the purchase or sale of any Shares under this Agreement. In any such case either the Representatives or the Company shall have the right to postpone the Closing Date, but in no event for longer than seven days, in order that the required changes, if any, in the Registration Statement and in the Prospectus or in any other documents or arrangements may be effected. Any action taken pursuant to this Section 8 shall not relieve any defaulting Underwriter from liability in respect of any default of such Underwriter under this Agreement.

9. Miscellaneous.

(a) Notices. Notice given pursuant to any of the provisions of this Agreement shall be in writing and, unless otherwise specified, shall be mailed, hand delivered or telecopied (a) if to the Company, at the office of the Company, 00 Xxxxxxxxxx Xxxxx, Xxxxxx, XX 00000, Attention: Xxxxx Xxxxxxx (Fax: (000) 000-0000) or (b) if to the Underwriters, c/o BMO Capital Markets Corp., 0 Xxxxx Xxxxxx, Xxx Xxxx, Xxx Xxxx 00000, Attention: Legal Department (Fax: (000) 000-0000) and RBC Capital Markets, LLC, 000 Xxxxx Xxxxxx, 00xx Xxxxx, Xxx Xxxx, Xxx Xxxx 0000; Attention: Equity Capital Markets (Fax: (000) 000-0000). Any such notice shall be effective only upon receipt. Any notice under Section 6 hereof may be made by telecopy or telephone, but if so made shall be subsequently confirmed in writing.

(b) No Third Party Beneficiaries. This Agreement has been and is made solely for the benefit of the several Underwriters, the Company and the controlling persons, affiliates, directors, officers, employees, counsel and agents referred to in Section 6 hereof, and their respective successors and assigns, and no other person shall acquire or have any right under or by virtue of this Agreement. The term “successors and assigns” as used in this Agreement shall not include a purchaser of Shares from the Underwriters in his, her or its capacity as such a purchaser.

(c) Survival of Representations and Warranties. All representations, warranties and agreements of the Company contained herein or in certificates or other instruments delivered pursuant hereto shall remain operative and in full force and effect regardless of any investigation made by or on behalf of any Underwriter or any of their controlling persons and shall survive delivery of and payment for the Shares hereunder.

(d) Disclaimer of Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Shares pursuant to this Agreement, including the determination of the public offering price of the Shares and any related discounts and commissions, is an arm’s-length commercial transaction between the Company, on the one hand, and the Underwriters, on the other hand, (ii) in connection with the offering contemplated by this Agreement and the process leading to such transaction, each of the Underwriters is and has been acting solely as a principal and is not the agent or fiduciary of the Company or its securityholders, creditors, employees or any other party, (iii) none of the Underwriters has assumed nor will it assume any advisory or fiduciary responsibility in favor of the Company with respect to the offering of the Shares contemplated by this Agreement or the process leading thereto (irrespective of whether any Underwriter or its affiliates has advised or is currently advising the Company on other matters) and the Underwriters have no obligation to the Company with respect to the offering of the Shares contemplated by this Agreement except the obligations expressly set forth in this Agreement, (iv) each of the Underwriters and their respective affiliates may be engaged in a broad range of transactions that involve interests that differ from those of the Company, and (v) the Underwriters have not provided any legal, accounting, regulatory or tax advice with respect to the offering contemplated by this Agreement and the Company has consulted its own legal, accounting, regulatory and tax advisors to the extent it deemed appropriate.

(e) Actions of the Representatives. Any action by the Underwriters hereunder may be taken by the Representatives on behalf of the Underwriters, and any such action taken by the Representatives shall be binding upon the Underwriters.

(f) Governing Law. THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK APPLICABLE TO AGREEMENTS MADE AND TO BE PERFORMED ENTIRELY WITHIN SUCH STATE. Each party hereto hereby irrevocably submits for purposes of any action arising from this Agreement brought by the other party hereto to the jurisdiction of the courts of New York State located in the Borough of Manhattan and the U.S. District Court for the Southern District of New York.

(g) Counterparts. This Agreement may be signed in two or more counterparts with the same effect as if the signatures thereto and hereto were upon the same instrument.

(h) Survival of Provisions Upon Invalidity of Any Single Provision. In case any provision in this Agreement shall be invalid, illegal or unenforceable, the validity, legality and enforceability of the remaining provisions shall not in any way be affected or impaired thereby.

(i) Waiver of Jury Trial. The Company and the Underwriters each hereby irrevocably waive any right they may have to a trial by jury in respect of any claim based upon or arising out of this Agreement or the transactions contemplated hereby.

(j) Titles and Subtitles. The titles of the sections and subsections of this Agreement are for convenience and reference only and are not to be considered in construing this Agreement.

(k) Entire Agreement. This Agreement embodies the entire agreement and understanding between the parties hereto and supersedes all prior agreements and understandings relating to the subject matter hereof. This Agreement may not be amended or otherwise modified or any provision hereof waived except by an instrument in writing signed by the Representatives and the Company.

[Signature page follows]

Please confirm that the foregoing correctly sets forth the agreement between the Company and the several Underwriters.

	Very truly yours,

	Aquestive Therapeutics, Inc.

	By:
		Name:
		Title:

Confirmed as of the date first above mentioned:

BMO Capital Markets Corp.

RBC Capital Markets, LLC

Acting on behalf of themselves and as Representatives of the several
Underwriters named in Schedule I hereof

BMO Capital Markets Corp.

By:
	Name:
	Title:

RBC Capital Markets, LLC

By:
	Name:
	Title:

Schedule I

Underwriter		Number of Firm Shares
BMO Capital Markets Corp.		[●]
RBC Capital Markets, LLC		[●]
JMP Securities LLC		[●]
Wedbush Securities Inc.		[●]


Total		[●]

S-I-1

Schedule II

ISSUER FREE WRITING PROSPECTUSES:

[None]

S-II-1

Schedule III

WRITTEN TESTING-THE-WATERS COMMUNICATIONS:

[●]

S-III-1

Schedule IV

1.	The initial public offering price per share of Common Stock shall be $[●].

[2.	The Company is selling [●] shares of Common Stock.]¹

[3.	The Company has granted an option to the Underwriters, severally and not jointly, to purchase up to an additional [●] shares of Common Stock.]

¹ Include to the extent the number of shares has changed from that set forth in the preliminary prospectus.

S-IV-1

EXHIBIT A

[Circulated under separate cover]

E-1

EXHIBIT B

Form of Press Release

Aquestive Therapeutics, Inc.

____________, 2018

Aquestive Therapeutics, Inc. (the “Company”) announced today that BMO Capital Markets Corp. and RBC Capital Markets, LLC, the book-running managers in the Company’s recent public sale of shares of common stock, is [waiving][releasing] a lock-up restriction with respect to [●] shares of the Company’s common stock held by [certain officers or directors][an officer or director] of the Company. The [waiver][release] will take effect on [●], and the shares may be sold on or after such date.

This press release is not an offer for sale of the securities in the United States or in any other jurisdiction where such offer is prohibited, and such securities may not be offered or sold in the United States absent registration or an exemption from registration under the United States Securities Act of 1933, as amended.

E-2

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Table of Contents

Common Stock, $0.001 par value per share UNDERWRITING AGREEMENT

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