Underwriting Agreement, dated June 21, 2018, by and between Trupanion, Inc. and Stifel, Nicolaus & Company, Incorporated

Trupanion, Inc., a Delaware corporation (the “Company”), proposes to issue and sell to the several underwriters named in Schedule I hereto (the “Underwriters”) for whom you are acting as representative (the “Representative”) an aggregate of 1,818,182 shares (the “Firm Shares”) of the common stock, par value $0.00001 per share, of the Company (“Common Stock”). The Company also proposes to sell to the several Underwriters, for the sole purpose of covering over-allotments in connection with the sale of the Firm Shares, at the option of the Underwriters, up to an additional 272,727 shares of Common Stock (the “Option Shares”). The Firm Shares and the Option Shares are hereinafter referred to collectively as the “Shares.”

The Company confirms as follows its agreements with the Representative and the several other Underwriters.

1.    The Company represents and warrants to, and agrees with, each of the Underwriters that, as of the date hereof and as of the Closing Date and each Option Closing Date, if any:

(i)The Company has prepared and filed with the Securities and Exchange Commission (the “Commission”) an automatic shelf registration statement on Form S-3 (File No. 333-225760) covering the public offering and sale of certain securities, including the Shares, under the Securities Act of 1933, as amended (the “Securities Act”), which automatic shelf registration statement became effective upon filing under Rule 462(e) of the rules and regulations of the Commission (“Rules and Regulations”) under the Securities Act. Such registration statement, as of any time, means such registration statement as amended by any post-effective amendments thereto at such time, including the exhibits and any schedules thereto at such time, the documents incorporated

or deemed to be incorporated by reference therein at such time pursuant to Item 12 of Form S-3 under the Securities Act and the documents otherwise deemed to be a part thereof as of such time pursuant to Rule 430B of the Rules and Regulations (“Rule 430B”), is referred to herein as the “Registration Statement;” provided, however, that the “Registration Statement” without reference to a time means such registration statement as amended by any post-effective amendments thereto as of the time of the first contract of sale for the Shares, which time shall be considered the “new effective date” of such registration statement with respect to the Shares within the meaning of paragraph (f)(2) of Rule 430B, including the exhibits and schedules thereto as of such time, the documents incorporated or deemed incorporated by reference therein at such time pursuant to Item 12 of Form S-3 under the Securities Act and the documents otherwise deemed to be a part thereof as of such time pursuant to Rule 430B. Each preliminary prospectus used in connection with the offering of the Shares, including the documents incorporated or deemed to be incorporated by reference therein pursuant to Item 12 of Form S-3 under the Securities Act, are collectively referred to herein as a “Preliminary Prospectus.” Promptly after execution and delivery of this Agreement, the Company will prepare and file a final prospectus relating to the Shares in accordance with the provisions of Rule 424(b) under the Rules and Regulations (“Rule 424(b)”). The final prospectus, in the form first furnished or made available to the Underwriters for use in connection with the offering of the Shares, including the documents incorporated or deemed to be incorporated by reference therein pursuant to Item 12 of Form S-3 under the Securities Act, are collectively referred to herein as the “Prospectus.” For purposes of this Agreement, all references to the Registration Statement, any Preliminary Prospectus, the Prospectus or any amendment or supplement to any of the foregoing shall be deemed to include the copy filed with the Commission pursuant to its Electronic Data Gathering, Analysis and Retrieval system (or any successor system) (“EDGAR”).

As used in this Agreement:

“Applicable Time” means 7:30 A.M. (Eastern time) on the date of this Agreement or such other time as agreed by the Company and the Representative;

“Testing-the-Waters Communication” means any oral or written communication with potential investors undertaken in reliance on Section 5(d) of the Securities Act;

“Written Testing-the-Waters Communication” means any Testing-the-Waters Communication that is a written communication within the meaning of Rule 405 under the Securities Act; and

“Issuer Free Writing Prospectus” means any “issuer free writing prospectus,” as defined in Rule 433 under the Securities Act relating to the Shares.

All references in this Agreement to financial statements and schedules and other information that is “described,” “contained,” “included” or “stated” in the Registration Statement, any Preliminary Prospectus or the Prospectus (or other references of like import) shall be deemed to mean and include all such financial statements and schedules and other information that is incorporated by reference in or otherwise deemed by the Securities Act to be a part of or included in the Registration Statement, any Preliminary Prospectus or the Prospectus, as the case may be. All references in this Agreement to amendments or supplements to the Registration Statement, any Preliminary Prospectus, or the Prospectus shall be deemed to mean and include the subsequent filing of any document under the Securities Exchange Act of 1934, as amended (the “Exchange Act”) and which is deemed to be incorporated by reference therein or otherwise deemed by the Rules and Regulations to be a part thereof; the documents incorporated or deemed to be incorporated by reference in the Registration Statement, any Preliminary Prospectus and the Prospectus, when they became effective or

at the time they were or hereafter are filed with the Commission, complied and will comply in all material respects with the requirements of the Exchange Act;

(ii)The Company meets the requirements for use of Form S-3 under the Securities Act. The Registration Statement is an “automatic shelf registration statement” (as defined in Rule 405) and the Shares have been and remain eligible for registration by the Company on such automatic shelf registration statement. The Company has not received from the Commission any notice pursuant to Rule 401(g)(2) of the Rules and Regulations objecting to the use of the automatic shelf registration statement form. The Registration Statement became effective upon filing under Rule 462(e) of the Rules and Regulations on June 20, 2018, and any post-effective amendment thereto become effective upon filing under Rule 462(e) of the Rules and Regulations. No stop order preventing or suspending the use of any Preliminary Prospectus, the Prospectus or suspending the effectiveness of the Registration Statement or any post-effective amendment thereto has been issued and no proceedings for that purpose have been initiated or threatened by the Commission.

(iii)(1) Each of the Registration Statement and any post-effective amendment thereto, at the time of its effectiveness, each deemed effective date with respect to the Underwriters pursuant to Rule 430B of the Rules and Regulations, at the Applicable Time (as defined herein), and at the Closing Date (as defined herein) (and, if any Option Shares are purchased, at each Option Closing Date (as defined herein)), complied and will comply in all material respects with the requirements of the Securities Act, the Rules and Regulations and the Exchange Act, and did not and will not contain an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein not misleading; (2) neither the Prospectus nor any amendment or supplement thereto, as of its date, at the time of any filing with the Commission pursuant to Rule 424(b), at the Closing Date (as defined herein) (and, if any Option Shares are purchased, at each Option Closing Date (as defined herein)), included, includes or will include an untrue statement of a material fact or omitted, omits or will omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading; (3) the documents incorporated or deemed to be incorporated by reference in the Registration Statement, the Disclosure Package (as defined below) and the Prospectus, at the time the Registration Statement became effective or when such documents incorporated by reference were filed with the Commission, as the case may be, when read together with the other information in the Registration Statement, the Disclosure Package (as defined below) or the Prospectus, as the case may be, did not and will not include an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein not misleading; and (4) each Preliminary Prospectus, the Prospectus and any amendment or supplement thereto, at the time each was filed with the Commission, and, in each case, at the Applicable Time and at the Closing Date (and, if any Option Shares are purchased, at each Option Closing Date), complied and will comply in all material respects with the requirements of the Rules and Regulations and each Preliminary Prospectus and the Prospectus delivered to the Underwriters for use in connection with this offering was identical to the electronically transmitted copied thereof filed with the Commission pursuant to EDGAR, except to the extent permitted by Regulation S-T; provided that the representations and warranties in clauses (1), (2) and (3) above shall not apply to statements in or omissions from any Registration Statement, Prospectus or documents incorporated or deemed to be incorporated in the Registration Statement, Disclosure Package (as defined below) or Prospectus made in reliance upon and in conformity with information furnished to the Company in writing by any Underwriter through the Representative expressly for use therein, it being understood and agreed that the only such information provided by any Underwriter is that described as such in Section 9(b) hereof;

(iv)The Disclosure Package (as defined below), as of the Applicable Time, complied in all material respects with the requirements of the Securities Act and the Rules and Regulations and did not 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 under which they were made, not misleading; provided that the preceding sentence shall not apply to statements in or omissions from the Disclosure Package made in reliance upon and in conformity with information furnished to the Company in writing by any Underwriter through the Representative expressly for use therein, it being understood and agreed that the only such information provided by any Underwriter is that described as such in Section 9(b) hereof. As of the Applicable Time, neither (1) any Issuer Free Writing Prospectus, Written Testing-the-Waters Communications and other documents listed in Schedule II hereto issued at or prior to the Applicable Time, and the most recent Preliminary Prospectus (including any documents incorporated by reference therein) immediately prior to the Applicable Time, all considered together with the other information set forth on Schedule III (collectively, the “Disclosure Package”), nor (2) any individual Issuer Free Writing Prospectus and/or Written Testing-the-Waters Communication, when considered together with the Disclosure Package, included as of the Applicable Time, any untrue statement of a material fact or omitted as of the Applicable Time 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; provided that the representations and warranties in clauses (1) and (2) above shall not apply to statements in or omissions from any Preliminary Prospectus or any Issuer Free Writing Prospectus or Written Testing-the-Waters Communication made in reliance upon and in conformity with information furnished to the Company in writing by any Underwriter through the Representative expressly for use therein, it being understood and agreed that the only such information provided by any Underwriter is that described as such in Section 9(b) hereof;

(v)Each Issuer Free Writing Prospectus, as of its issue date and at the Closing Date (as defined herein) (and, if any Option Shares are purchased, at each Option Closing Date) (as defined herein)), did not, does not and will not include any information that conflicted, conflicts or will conflict with the information contained in the Registration Statement or the Prospectus, including any document incorporated by reference therein; provided that the foregoing sentence shall not apply to statements in or omissions from any Issuer Free Writing Prospectus or Written Testing-the-Waters Communication made in reliance upon and in conformity with information furnished to the Company in writing by any Underwriter through the Representative expressly for use therein, it being understood and agreed that the only such information provided by any Underwriter is that described as such in Section 9(b) hereof. Any offer that is a written communication relating to the Shares made prior to the initial filing of the Registration Statement by the Company or any person acting on its behalf (within the meaning, for this paragraph only, of Rule 163(c) of the Rules and Regulations) has been filed with the Commission in accordance with the exemption provided by Rule 163 and otherwise complied with the requirements of Rule 163, including without limitation the legending requirement, to qualify such offer for the exemption from Section 5(c) of the 1933 Act provided by Rule 163.

(vi)(1) At the original effectiveness of the Registration Statement, (2) at the time of the most recent amendment thereto for the purposes of complying with Section 10(a)(3) of the Securities Act (whether such amendment was by post-effective amendment, incorporated report filed pursuant to Section 13 or 15(d) of the Exchange Act or form of prospectus), (3) at the time the Company or any person acting on its behalf (within the meaning of Rule 163(c) of the Rules and Regulations made any offer relating to the Shares in reliance on the exemption of Rule 163 of the

Rules and Regulations (“Rule 163”) and (4) as of the Applicable Time, the Company was and is a “well-known seasoned issuer” as defined in Rule 405 of the Rules and Regulations (“Rule 405”);

(vii)At the time of filing the Registration Statement, at the earliest time thereafter that the Company or another offering participant made a bona fide offer (within the meaning of Rule 164(h)(2) of the Rules and Regulations) of the Shares and at the date hereof, the Company was not and is not an “ineligible issuer,” as defined in Rule 405, without taking account of any determination by the Commission pursuant to Rule 405 that it is not necessary that the Company be considered an “ineligible issuer;”

(viii)The Common Stock is included or approved for listing on the NASDAQ Global Market and the Company has taken no action designed to, or likely to have the effect of, terminating the registration of the Common Stock under the Exchange Act or delisting the Common Stock from the NASDAQ Global Market nor has the Company received any notification that the Commission or the NASDAQ Global Market is contemplating terminating such registration or listing. The Company has complied in all material respects with the applicable requirements of the NASDAQ Global Market for maintenance of inclusion of the Common Stock thereon. The Company has submitted a listing of additional shares notification form to NASDAQ Inc. to include the Shares on the NASDAQ Global Market. Except as previously disclosed to counsel for the Underwriters or as set forth in the Disclosure Package and the Prospectus, there are no affiliations with members of FINRA among the Company’s officers or directors or, to the knowledge of the Company, any five percent or greater stockholders of the Company, any beneficial owner of the Company’s capital stock or subordinated debt who, together with their associated persons and affiliates, hold in the aggregate 10% or more of such capital stock or subordinated debt, or any beneficial owner of the Company’s unregistered equity securities that were acquired during the 180-day period immediately preceding the initial filing date of the Registration Statement through the offering of the Shares;

(ix)This Agreement has been duly authorized, executed and delivered by the Company, and constitutes a valid, legal, and binding obligation of the Company, enforceable in accordance with its terms, except as rights to indemnity hereunder may be limited by federal or state securities laws and except as such enforceability may be limited by bankruptcy, insolvency, reorganization or similar laws affecting the rights of creditors generally, and subject to general principles of equity. The Company has full power and authority to enter into this Agreement and to authorize, issue and sell the Shares as contemplated by this Agreement;

(x)(1) The Company has been duly organized and is validly existing as a corporation in good standing under the laws of the State of Delaware, with corporate power and authority to own or lease its properties and conduct its business as described in the Registration Statement, the Disclosure Package and the Prospectus, and has been duly qualified as a foreign corporation for the transaction of business and is in good standing (or the jurisdictional equivalent) under the laws of each other jurisdiction in which it owns or leases properties or conducts any business so as to require such qualification, except where the failure so to qualify or be in good standing would not have a Material Adverse Effect (as defined below), considered as one enterprise. Each of the subsidiaries of the Company (each a “Subsidiary,” and collectively, the “Subsidiaries”), has been duly organized and is validly existing as a corporation or other organization in good standing (or the jurisdictional equivalent) under the laws of the jurisdiction of its organization, with corporate or organizational power and authority to own or lease its properties and conduct its business as described in the Registration Statement, the Disclosure Package and the Prospectus, and has been duly qualified as a foreign corporation or other organization for the transaction of business and is in good standing (or the jurisdictional equivalent) under the laws of each other jurisdiction in which its owns or leases

properties or conducts any business so as to require such qualification, except where the failure so to qualify or be in good standing would not have a Material Adverse Effect (as defined below). The Subsidiaries are the only subsidiaries that, each considered in the aggregate as a single subsidiary, constitute “significant subsidiaries” (as defined in Rule 1-02 of Regulation S-X under the Rules and Regulations) of the Company. “Material Adverse Effect” means any change, event, condition, development or occurrence, whether or not arising in the ordinary course of business, that, individually or in the aggregate, (A) is or could reasonably be expected to be materially adverse to the business, operations, properties, rights, management, condition (financial or otherwise), prospects, assets, liabilities, earnings, operating results or cash flow of the Company and the Subsidiaries, considered as one enterprise or (B) prevents the consummation of the transactions contemplated hereby. The outstanding shares of capital stock of each of the Subsidiaries have been duly authorized and validly issued, are fully paid and non-assessable and are wholly owned by the Company or another Subsidiary free and clear of all liens, encumbrances and equities and claims. No options, warrants or other rights to purchase, agreements or other obligations to issue or other rights to convert any obligations into shares of capital stock or ownership interests in the Subsidiaries are outstanding, except as described in the Registration Statement, the Disclosure Package and the Prospectus. Except as set forth in the Registration Statement, the Disclosure Package and the Prospectus, to the knowledge of the Company, no Subsidiary is currently prohibited or restricted, directly or indirectly, under any law, rule, regulation, agreement or other instrument to which it is a party or is subject, from (x) paying any dividends to the Company, making any other distribution on its capital stock, repaying to the Company or any other Subsidiary any loans or advances from the Company or other Subsidiary, or transferring any of its properties or assets to the Company or any other Subsidiary, or (y) the continuation of the business currently conducted by such Subsidiary;

(2) American Pet Insurance Company (the “Insurance Subsidiary”) is duly licensed as an insurance company in the State of New York and is duly licensed or authorized as an insurer in each other jurisdiction where it is required to be so licensed or authorized to conduct its business as described in the Registration Statement, the Disclosure Package and the Prospectus, except where the failure to be so organized, licensed or authorized would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect. Each of the Company and the Insurance Subsidiary has made all required filings under applicable insurance company statutes and has filed all notices, reports, documents or other information required to be filed thereunder, except where the failure to do so would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect. The Insurance Subsidiary has all other necessary licenses, certifications, permits, registrations, qualifications, franchises, approvals, clearances, exemptions and other regulatory authorizations (“Permits”) of and from all insurance regulatory authorities necessary to conduct its existing business as described in the Registration Statement, the Disclosure Package and the Prospectus, except where the failure to have such Permits would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect. Neither the Company nor the Insurance Subsidiary has received any notification from any insurance regulatory authority to the effect that any additional Permit from any insurance regulatory authority must be obtained by any of the Company or the Insurance Subsidiary, except where the failure to obtain such additional Permit would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect. No insurance regulatory authority having jurisdiction over the Insurance Subsidiary has issued any order or degree impairing (A) payment of dividends by the Insurance Subsidiary other than those restrictions applicable to insurance companies in such jurisdiction generally or (B) the continuation of the business of the Company or any Subsidiaries in all material respects as presently conducted;

(xi)The outstanding shares of capital stock of the Company have been duly and validly authorized and issued and are fully paid and non-assessable. The Shares to be issued and

sold by the Company have been duly and validly authorized and, when issued and delivered to and paid for by the Underwriters in accordance with the terms of this Agreement, will be duly and validly issued and fully paid and non-assessable. None of the issued and outstanding shares of capital stock of the Company or the Shares are subject to any preemptive or similar rights, other than such rights that have been waived or satisfied and disclosed in the Registration Statement, the Disclosure Package or the Prospectus;

(xii) The information set forth under the caption “Capitalization” in the Registration Statement, the Disclosure Package and the Prospectus is true and correct in all material respects. All of the Shares conform to the description thereof contained in the Registration Statement, the Disclosure Package and the Prospectus in all material respects. No holders of securities of the Company have rights to the registration of such securities under the Registration Statement that have not been waived;

(xiii)The consolidated financial statements of the Company and the Subsidiaries, together with related notes and schedules, included or incorporated by reference in the Registration Statement, the Disclosure Package and the Prospectus, comply in all material respects with the requirements of the Securities Act and present fairly in all material respects the consolidated financial position, results of operations and changes in financial position of the Company and the Subsidiaries, at the respective indicated dates and for the respective indicated periods to which they apply; such statements and related notes and schedules have been prepared in accordance with generally accepted accounting principles in the United States (“GAAP”), consistently applied throughout the periods involved, except as disclosed therein, and all adjustments necessary for a fair presentation of results for such periods have been made. There are no financial statements (historical or pro forma) that are required to be included in the Registration Statement, the Disclosure Package or the Prospectus that are not included as required. The other historical financial information, selected financial data and summary financial data included or incorporated by reference in the Registration Statement, the Disclosure Package or the Prospectus has been derived from the accounting records of the Company and its Subsidiaries and present fairly in all material respects the information shown thereby. All “non-GAAP financial measures” (as such term is defined by the rules and regulations under the Securities Act) contained in the Registration Statement, the Disclosure Package and the Prospectus are disclosed in compliance with the Exchange Act and Securities Act, to the extent applicable. The statistical, industry-related and market-related data included in the Registration Statement, the Disclosure Package and the Prospectus are based on or derived from sources which the Company reasonably and in good faith believes are reliable and accurate or represent the Company’s good faith estimates that are made on the basis of data derived from such sources, and the Company has obtained the written consent to the use of such data from sources to the extent required;

(xiv)The Company and its Subsidiaries maintain effective internal control over financial reporting (as such term is defined in Rule 13a-15 and 15d-15 under the Exchange Act) and a system of internal accounting controls sufficient to provide reasonable assurances that (A) transactions are executed in accordance with management’s general or specific authorization; (B) transactions are recorded as necessary to permit preparation of financial statements in conformity with GAAP and to maintain accountability for assets; (C) access to assets is permitted only in accordance with management’s general or specific authorization; (D) the recorded accountability for assets is compared with existing assets at reasonable intervals and appropriate action is taken with respect to any differences; and (E) the interactive data in eXtensible Business Reporting Language included or incorporated by reference in the Registration Statement, the Disclosure Package and the

Prospectus fairly presents the information called for in all material respects and has been prepared in accordance with the Securities Act and Commission’s rules and guidelines applicable thereto. Except as disclosed in the Registration Statement, the Disclosure Package and the Prospectus, the Company is not aware of (1) any material weaknesses in the Company’s internal controls or (2) any change in the Company’s internal controls that has materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting. The Company and its Subsidiaries maintain an effective system of disclosure controls and procedures (as defined in Rule 13a-15 and Rule 15d-15 under the Exchange Act) that are designed to ensure that information required to be disclosed by the Company in the reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the Commission’s rules and forms, and is accumulated and communicated to the Company’s management, including its principal executive officer or officers and principal financial officer or officers, as appropriate, to allow timely decisions regarding disclosure;

(xv)Ernst & Young LLP, (i) has certified the financial statements of the Company and delivered its opinion with respect to the audited financial statements and schedules included in the Registration Statement, the Disclosure Package and the Prospectus, (ii) is an independent registered public accounting firm with respect to the Company within the meaning of the applicable rules and regulations of the Public Company Accounting Oversight Board and the Rules and Regulations and as required by the Securities Act and the Rules and Regulations, and (iii) has certified and delivered its opinion with respect to the audited financial statements of the Insurance Subsidiary as of and for the years December 31, 2017 and 2016, as provided to the Underwriters by the Company;

(xvi)There is no action, suit, claim, investigation or proceeding pending or, to the knowledge of the Company, threatened against the Company or any of the Subsidiaries before any court, regulatory body, administrative agency or otherwise (i) that is required to be described in the Registration Statement, the Disclosure Package or the Prospectus and is not so described or (ii) that, if determined adversely to the Company or any of the Subsidiaries is reasonably likely to, individually or in the aggregate, have a Material Adverse Effect;

(xvii)No labor problem or dispute with the employees of the Company or the Subsidiaries exists or, to the knowledge of the Company, is threatened or imminent, and the Company is not aware of any existing or imminent labor disturbance by the employees of any of its or any Subsidiary’s principal suppliers, manufacturers, contractors or customers, that might, individually or in the aggregate, have a Material Adverse Effect. Each of the Issuer’s independent contractors in its national referral network have entered into an independent contractor agreement that is substantially consistent with the forms thereof provided to the Underwriters and, to the Company’s knowledge, each such independent contractor is in compliance with such agreement in all material respects and maintains the requisite applicable licenses;

(xviii)Each of the Company and each Subsidiary has good and marketable title to all real and personal property owned by it, subject to no lien, mortgage, pledge, charge or encumbrance of any kind except those described in the Registration Statement, the Disclosure Package and the Prospectus or such as do not materially affect the value of such property and do not interfere with the use made and proposed to be made of such property by the Company or any Subsidiary. The Company and the Subsidiaries occupy their respective leased properties under valid and binding leases, with such exceptions as are not material and do not interfere with the use made and proposed to be made of such property and buildings by the Company and the Subsidiaries, and which conform

in all material respects to the description thereof set forth in the Registration Statement, the Disclosure Package and the Prospectus;

(xix)All federal, state, local and foreign tax returns of the Company and the Subsidiaries required by law to be filed have been timely filed and all taxes shown by such returns or otherwise assessed, to the extent that such taxes have become due and payable, have been paid, except for any such filings or taxes as are being contested in good faith and for which adequate reserves for accrual have been established in accordance with GAAP, or where failure to pay would not have a Material Adverse Effect;

(xx)Since the respective dates as of which information is given in the Registration Statement, the Disclosure Package and the Prospectus, (1) there has not been any change in the capital stock (other than the issuance of shares of Common Stock upon the exercise of stock options described as outstanding in, or the grant of options, or other equity-based awards under the Company’s existing equity incentive plans described in, the Disclosure Package) or long-term debt of the Company or any of the Subsidiaries, (2) there has not been any material adverse change, or any development that would reasonably be expected to result in a prospective material adverse change, in or affecting the business, operations, properties, rights, management, condition (financial or otherwise), prospects, assets, liabilities, earnings, operating results or cash flow of the Company and the Subsidiaries, considered as one enterprise, (3) there have been no transactions entered into by, and no obligations or liabilities, contingent or otherwise, incurred by the Company or any of the Subsidiaries, whether or not in the ordinary course of business, which are material to the Company and the Subsidiaries, considered as one enterprise or (4) there has been no dividend or distribution of any kind declared, paid or made by the Company on any class of its capital stock, in each case, otherwise than as set forth or contemplated in the Disclosure Package;

(xxi)Neither the Company nor any of the Subsidiaries is or with the giving of notice or lapse of time or both, will be, in violation of or default under (1) its certificate or articles of incorporation (the “Charter”), bylaws (the “Bylaws”) or other comparable organization documents or (2) any material agreement, lease, contract, indenture or other instrument or obligation to which it is a party or by which it, or any of its properties, is bound and, in the case of clause (2), which default has had or is reasonably likely to have a Material Adverse Effect. Neither the Company nor any of the Subsidiaries has received or sent notice of termination or intention to terminate any agreement, lease, contract, indenture or other instrument or obligation that is material to the Company or the Subsidiaries, and no such termination has been threatened to the Company’s knowledge, except as has not had and is not reasonably likely to have, individually or in the aggregate, a Material Adverse Effect. The execution and delivery of this Agreement and the consummation of the transactions herein contemplated and the performance by the Company of its obligations hereunder do not conflict with or result in a breach of any of the terms or provisions of, or constitute a default under, any material agreement, lease, contract, indenture or other instrument or obligation to which the Company or any of the Subsidiaries is a party, or of the Charter or Bylaws of the Company or the comparable constitutional documents of the Subsidiaries, or any order, rule or regulation applicable to the Company or any of the Subsidiaries of any court or of any regulatory body or administrative agency or other governmental body having jurisdiction, which would have, individually or in the aggregate, a Material Adverse Effect.

(xxii)Each approval, consent, order, authorization, designation, declaration or filing by or with any regulatory, administrative or other governmental body necessary in connection with the execution and delivery by the Company of this Agreement and the consummation of the

transactions herein contemplated (except those as may be required by the Commission, by the Financial Industry Regulatory Authority, Inc. (“FINRA”), by the Nasdaq Global Market or to qualify the Shares for public offering by the Underwriters under state or foreign securities or Blue Sky laws) has been obtained or made and is in full force and effect, except which would not have, individually or in the aggregate, a Material Adverse Effect.

(xxiii)The Company and each of the Subsidiaries have all material Permits from the appropriate federal, state, local or foreign regulatory agencies or bodies as are necessary to conduct its businesses and all relevant operations as currently conducted, and to own, lease and operate its properties in the manner described in the Disclosure Package and the Prospectus, as applicable, except where failure to have the same would not have, individually or in the aggregate, a Material Adverse Effect. Except as described in the Registration Statement, the Disclosure Package or the Prospectus, there is no claim, proceeding or controversy pending or, to the knowledge of the Company or any of the Subsidiaries, threatened, involving the status of or sanctions under any of the Permits which, individually or in the aggregate, if the subject of an unfavorable decision, ruling or finding, would have a Material Adverse Effect. Except as described in the Registration Statement, the Disclosure Package or the Prospectus, the Company and each of the Subsidiaries has fulfilled and performed all of its material obligations with respect to the Permits, and no event has occurred which allows, or after notice or lapse of time would allow, the revocation, termination, modification or other impairment of the rights of the Company or any of the Subsidiaries under such Permits, except such events that would not have, individually or in the aggregate, a Material Adverse Effect.

(xxiv)The Company has not distributed and, prior to the later to occur of the Closing Date (as defined in Section 4 hereof) and completion of distribution of the Shares, will not distribute any offering materials in connection with the offering and sale of the Shares, other than the Preliminary Prospectus, the Prospectus and, subject to compliance with Section 6 hereof, any Issuer Free Writing Prospectus; and neither the Company, nor to the Company’s knowledge, any of its affiliates, has taken or will take, directly or indirectly, any action designed to cause or result in, or which constituted or which might reasonably be expected to constitute, the stabilization or manipulation of the price of any security of the Company to facilitate the sale of the Shares; provided, however, that the Company makes no such representation or warranty with respect to the actions of any Underwriter or affiliate or agent of any Underwriter acting on behalf of such Underwriter.

(xxv)Neither the Company nor any of the Subsidiaries is, and, after giving effect to the offering and sale of the Shares as contemplated herein and the application of the net proceeds therefrom as described in the Registration Statement, the Disclosure Package and the Prospectus, will not become or be required to register as, an “investment company”, as such term is defined in the Investment Company Act of 1940, as amended (the “Investment Company Act”);

(xxvi)The Company and each of the Subsidiaries carry, or are covered by, insurance in such amounts and covering such risks as is adequate in all material respects for the conduct of their respective businesses and the value of their respective properties and as is customary for companies engaged in similar industries. All policies of insurance insuring the Company or any Subsidiary or any of their respective businesses, assets, employees, officers and directors are in full force and effect, and the Company and the Subsidiaries are in compliance with the material terms of such policies in all material respects. There are no claims by the Company or any Subsidiary under any such policy or instrument as to which an insurance company is denying liability or defending under a reservation of rights clause, which would have a Material Adverse Effect; neither the Company nor any Subsidiary has been refused any insurance coverage sought or applied for; and the Company

has no reason to believe that either it or any Subsidiary will not be able to renew its existing insurance coverage as and when such coverage expires or to obtain similar coverage from similar insurers as may be necessary to continue its business at a cost that would not have a Material Adverse Effect;

(xxvii)The Company, its Subsidiaries and any of their respective applicable employee benefit plans are in compliance in all material respects with all presently applicable provisions of the Employee Retirement Income Security Act of 1974, as amended (“ERISA”) and the Internal Revenue Code of 1986, as amended, including the regulations and published interpretations thereunder (the “Code”); no “reportable event” (as defined in ERISA) has occurred with respect to any “pension plan” (as defined in ERISA) for which the Company would have any liability; the Company and its Subsidiaries have not incurred and do not expect to incur liability under (i) ERISA with respect to termination of, or withdrawal from, any “pension plan” or (ii) the Code; each “pension plan” for which the Company would have any liability that is intended to be qualified under Section 401(a) of the Code is so qualified in all material respects and nothing has occurred, whether by action or by failure to act, which would reasonably be expected to cause the loss of such qualification; and no prohibited transaction, within the meaning of Section 406 of ERISA or Section 4975 of the Code has occurred with respect to any such plan excluding transactions effected pursuant to a statutory or administrative exemption;

(xxviii)Other than as contemplated by this Agreement, the Company has not incurred any liability for any finder’s or broker’s fee, or agent’s commission in connection with the execution and delivery of this Agreement or the consummation of the transactions contemplated hereby;

(xxix)Other than the Subsidiaries, the Company does not own, directly or indirectly, any shares of capital stock and does not have any other equity or ownership or proprietary interest in any corporation, partnership, association, trust, limited liability company, joint venture or other similar entity, except as would not, individually or in the aggregate, reasonably be expected to result in a Material Adverse Effect;

(xxx)There are no statutes, regulations, contracts or other documents (including, without limitation, any stockholders agreement, investor rights agreement or voting agreement) that are required to be described in the Registration Statement, the Disclosure Package or the Prospectus or to be filed as an exhibit to the Registration Statement that are not described or filed as required. Neither the Company nor any of the Subsidiaries has sent or received any notice indicating the termination of or intention to terminate any of the contracts or agreements referred to or described in the Registration Statement, the Disclosure Package or the Prospectus, or filed as an exhibit to the Registration Statement, and no such termination has been threatened by the Company, any Subsidiary or any other party to any such contract or agreement;

(xxxi)Neither the Company nor any of the Subsidiaries is in material violation of any applicable statute or rule, regulation, decision or order of any governmental agency or body or any court, domestic or foreign, relating to the use, production, disposal or release of hazardous chemicals, toxic substances or radioactive and biological materials or relating to the protection or restoration of the environment or human exposure to hazardous chemicals, toxic substances or radioactive and biological materials (collectively, “environmental laws”). Neither the Company nor any of the Subsidiaries own or operate any real property contaminated with any substance that is subject to any environmental laws, is liable for any off-site disposal or contamination pursuant to any environmental laws, or is subject to any claim relating to any environmental laws, which violation,

contamination, liability or claim, individually or in the aggregate, would have a Material Adverse Effect; and the Company is not aware of any pending investigation which might lead to such a claim;

(xxxii)Neither the Company nor any of its Subsidiaries, or any director, officer, agent, employee or other person associated with or acting on behalf of the Company or any of its Subsidiaries, has violated, nor will their participation in the offering violate (A) anti-bribery laws, including but not limited to, any applicable law, rule, or regulation of any locality, including but not limited to any law, rule, or regulation promulgated to implement the OECD Convention on Combating Bribery of Foreign Public Officials in International Business Transactions, signed December 17, 1997, including the U.S. Foreign Corrupt Practices Act of 1977, as amended, the U.K. Bribery Act 2010, or any other law, rule or regulation of similar purposes and scope or (B) anti-money laundering laws, including but not limited to, applicable federal, state, international, foreign or other laws, regulations or government guidance regarding anti-money laundering, including, without limitation, Title 18 US. Code section 1956 and 1957, the Patriot Act, the Bank Secrecy Act, and international anti-money laundering principles or procedures by an intergovernmental group or organization, such as the Financial Action Task Force on Money Laundering, of which the United States is a member and with which designation the United States representative to the group or organization continues to concur, all as amended, and any Executive order, directive, or regulation pursuant to the authority of any of the foregoing, or any orders or licenses issued thereunder. The Company has instituted and maintains policies and procedures designed to ensure continued compliance with each of the laws set out in clause (A) and (B) above, as applicable. Neither the Company, nor any of its directors, officers or employees, nor, to the Company’s knowledge, any agent, affiliate or representative of the Company, is an individual or entity that is, or is owned or controlled by an individual or entity that is: (1) the subject of any sanctions administered or enforced by the U.S. Department of Treasury’s Office of Foreign Assets Control, the United Nations Security Council, the European Union, Her Majesty’s Treasury, or other relevant sanctions authority (collectively, “Sanctions”), nor (2) located, organized or resident in a country or territory that is the subject of Sanctions (including, without limitation, Burma/Myanmar, Cuba, Iran, Libya, North Korea, Sudan and Syria). The Company will not, directly or indirectly, use the proceeds of the offering, or lend, contribute or otherwise make available such proceeds to any subsidiary, joint venture partner or other individual or entity: (1) to fund or facilitate any activities or business of or with any individual or entity or in any country or territory that, at the time of such funding or facilitation, is the subject of Sanctions; or (2) in any other manner that will result in a violation of Sanctions by any individual or entity (including any individual or entity participating in the offering, whether as underwriter, advisor, investor or otherwise). For the past five years, the Company has not knowingly engaged in, and is not now knowingly engaged in, any dealings or transactions with any individual or entity, or in any country or territory, that at the time of the dealing or transaction is or was the subject of Sanctions;

(xxxiii)The Company and the Subsidiaries own, possess or have rights to all Intellectual Property (as defined below) necessary for the conduct of their business as now conducted or as described in the Registration Statement, the Disclosure Package and the Prospectus to be conducted, except as such failure to own, possess or have such rights would not, individually or in the aggregate, reasonably be expected to result in a Material Adverse Effect. Furthermore, (A) to the knowledge of the Company, there is no infringement, misappropriation or violation by third parties of any such Intellectual Property, except as such infringement, misappropriation or violation that would not, individually or in the aggregate, reasonably be expected to result in a Material Adverse Effect; (B) there is no pending or, to the knowledge of the Company, threatened, action, suit, proceeding or claim by others challenging the Company’s or any Subsidiary’s rights in or to any such Intellectual Property, and the Company and each Subsidiary is unaware of any facts which would

form a reasonable basis for any such claim; (C) the Intellectual Property owned by the Company and the Subsidiaries, and the Intellectual Property licensed to the Company and the Subsidiaries, has not been adjudged invalid or unenforceable, in whole or in part, and there is no pending or, to the knowledge of the Company, threatened action, suit, proceeding or claim by others challenging the validity or scope of any such Intellectual Property, and the Company and each Subsidiary is unaware of any facts which would form a reasonable basis for any such claim; (D) there is no pending or, to the knowledge of the Company, threatened action, suit, proceeding or claim by others that the Company or any Subsidiary infringes, misappropriates or otherwise violates any Intellectual Property or other proprietary rights of others, except as would not, individually or in the aggregate, reasonably be expected to result in a Material Adverse Effect, and the Company and each Subsidiary has not received any written notice of such claim and the Company and each Subsidiary is unaware of any other fact which would form a reasonable basis for any such claim; and (E) except as disclosed in the Registration Statement, the Disclosure Package and the Prospectus, to the knowledge of the Company, no employee of the Company or the Subsidiaries is in or has ever been in violation of any term of any employment contract, patent disclosure agreement, invention assignment agreement, non-competition agreement, non-solicitation agreement, nondisclosure agreement or any restrictive covenant to or with a former employer where the basis of such violation relates to such employee’s employment with the Company or any Subsidiary or actions undertaken by the employee while employed with the Company or any Subsidiary, except as such violation would not result in a Material Adverse Effect. “Intellectual Property” shall mean all patents, patent applications, trade and service marks, trade and service mark registrations, trade names, copyrights, licenses, inventions, trade secrets, domain names, technology, know-how and other intellectual property;

(xxxiv)The Company and each of the Subsidiaries complies and at all times has complied, in all material respects, with applicable federal, state, local and foreign laws, statutes, ordinances, rules, regulations, decrees, orders, Permits and other similar items (“Laws”) applicable to its business and operations, including, without limitation, the applicable insurance laws and regulations of the states of incorporation of the Company and the Insurance Subsidiary and the insurance laws and regulations of other applicable jurisdictions, the Occupational Health and Safety Act, the Environmental Protection Act, the Toxic Substances Control Act, the Health Insurance Portability and Accountability Act of 1996, as amended by the Health Information Technology for Economic and Clinical Health Act, the False Statements Act, and applicable licensing and certification Laws covering any aspect of the business of the Company or any of the Subsidiaries, except where such noncompliance would not, individually or in the aggregate, have a Material Adverse Effect. Neither the Company nor any of the Subsidiaries has received any written notification asserting, or has knowledge of, any present or past failure to comply with or violation of any such Laws, except where such noncompliance would not, individually or in the aggregate, have a Material Adverse Effect;

(xxxv)The Company and the Insurance Subsidiary are not parties to any ceded reinsurance or retrocessional treaties, contracts, agreements or arrangements;

(xxxvi)To the extent compliance is required as of the date of this Agreement, there is and has been no failure on the part of the Company or any of the Company’s directors or officers, in their capacities as such, to comply with any provision of the Sarbanes-Oxley Act of 2002 and the rules and regulations promulgated in connection therewith, including Section 402 related to loans and Sections 302 and 906 related to certifications;

(xxxvii)No forward-looking statement (within the meaning of Section 27A of the Securities Act and Section 21E of the Exchange Act) contained in the Registration Statement, the

Disclosure Package or the Prospectus has been made by the Company or reaffirmed without a reasonable basis or has been disclosed by the Company other than in good faith;

(xxxviii)The Company (1) has not alone 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 Securities Act or institutions that are accredited investors within the meaning of Rule 501 under the Securities Act and (2) has not authorized anyone other than the Representative to engage in Testing-the-Waters Communications. The Company reconfirms that the Representative has been authorized to act on its behalf in undertaking Testing-the-Waters Communications. The Company has not distributed any Written Testing-the-Waters Communications other than those listed on Schedule II hereto;

(xxxix)To enable the Underwriters to rely on Rule 5110(b)(7)(C)(i) of FINRA, the Company represents that the Company (i) has a non-affiliate, public common equity float of at least $150 million or a non-affiliate, public common equity float of at least $100 million and annual trading volume of at least three million shares and (ii) has been subject to the Exchange Act reporting requirements for a period of at least 36 months;

(xl)The Company has been and is an “emerging growth company,” as defined in Section 2(a) of the Securities Act (an “Emerging Growth Company”);

(xli)The audiovisual presentation made available to the public by the Company at www.netroadshow.com/nrs/wp/default.html?show=a5ed2fd1 is a “bona fide electronic roadshow” for purposes of Rule 433(d)(8)(ii) of the Securities Act, and such presentation, together with the Disclosure Package, does not contain any untrue statement of material fact or omit to state a material fact necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading, except that the representations and warranties set forth in this paragraph do not apply to statements in or omissions from such presentation or Disclosure Package made in reliance upon and in conformity with information furnished to the Company in writing by any Underwriter through the Representative expressly for use therein;

(xlii)Any certificate signed by any officer of the Company delivered to the Underwriters or to counsel for the Underwriters shall be deemed a representation and warranty by the Company to the Underwriters as to the matters covered thereby;

(xliii)Except as disclosed in the Registration Statement, the Disclosure Package and the Prospectus, the Company has not granted rights to develop, manufacture, produce, assemble, distribute, license, market or sell its products to any other person and is not bound by any agreement that affects the exclusive right of the Company to develop, manufacture, produce, assemble, distribute, license, market or sell its products;

(xliv)Since the date of the latest audited financial statements included or incorporated by reference in the Registration Statement, the Disclosure Package and the Prospectus, (a) the Company has not been advised of (1) any significant deficiencies in the design or operation of internal controls that could adversely affect the ability of the Company and each of its Subsidiaries to record, process, summarize and report financial data, or any material weaknesses in internal controls and (2) any fraud, whether or not material, that involves management or other employees who have a significant role in the internal controls of the Company and each of its Subsidiaries, and (b) since that date, there has been 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.

2.    Subject to the terms and conditions herein set forth, (a) the Company agrees to sell to each of the Underwriters, and each of the Underwriters agrees, severally and not jointly, to purchase from the Company, at a purchase price per share of $33.00 (the “Purchase Price”), the number of Firm Shares (to be adjusted by you so as to eliminate fractional shares) determined by multiplying the aggregate number of Firm Shares to be sold by the Company hereunder by a fraction, the numerator of which is the aggregate number of Firm Shares to be purchased by such Underwriter as set forth opposite the name of such Underwriter in Schedule I hereto and the denominator of which is the aggregate number of Firm Shares to be purchased by all of the Underwriters from the Company hereunder and (b) in the event and to the extent that the Underwriters shall exercise the election to purchase Option Shares as provided below, the Company agrees to sell to each of the Underwriters, and each of the Underwriters agrees, severally and not jointly, to purchase from the Company, at the Purchase Price, the number of Option Shares (to be adjusted by you so as to eliminate fractional shares) determined by multiplying the number of Option Shares as to which such election shall have been exercised by the fraction set forth in clause (a) above.

The Company hereby grants to the Underwriters the right to purchase at their election up to 272,727 Option Shares, at the Purchase Price, for the sole purpose of covering over-allotments in connection with the sale of the Firm Shares. The Underwriters may exercise their option to acquire Option Shares in whole or in part from time to time only by written notice from the Representative to the Company, given within a period of 30 calendar days after the date of this Agreement and setting forth the aggregate number of Option Shares to be purchased and the date on which such Option Shares are to be delivered, as determined by the Representative but in no event earlier than the Closing Date or, unless the Representative and the Company otherwise agree in writing, earlier than two or later than ten business days after the date of such notice.

3.    It is understood that the several Underwriters propose to offer the Firm Shares for sale to the public upon the terms and conditions set forth in the Prospectus.

4.    The Company will deliver the Firm Shares to the Representative through the facilities of the Depository Trust Company (“DTC”) for the accounts of the Underwriters, against payment of the purchase price therefor in Federal (same day) funds by wire transfer to the account specified by the Company at the office of Latham & Watkins LLP, 650 Town Center Drive, 20th Floor, Costa Mesa, California 92625, at 10:00 A.M., New York time, on June 25, 2018, or at such other time not later than seven full business days thereafter as the Representative and the Company determine, such time being herein referred to as the “Closing Date”. For purposes of Rule 15c6-1 under the Exchange Act, the Closing Date (if later than the otherwise applicable settlement date) shall be the settlement date for payment of funds and delivery of securities for all the Firm Shares. Delivery of the Firm Shares will be made by credit to the accounts designed by the Representative through DTC’s full fast transfer or DWAC programs.

Each time for the delivery of and payment for the Option Shares, being herein referred to as an “Option Closing Date”, which may be the Closing Date, shall be determined by the Representative as provided above. The Company will deliver the Option Shares being purchased on each Option Closing Date to the Representative through the facilities of DTC for the accounts of the Underwriters, against payment of the purchase price therefor in Federal (same day) funds by wire transfer to the account specified by the Company at the above office of Latham & Watkins LLP, at 10:00 A.M., New York time on the applicable Option Closing Date. Delivery of the Firm Shares will be made by credit to the accounts designed by the Representative through DTC’s full fast transfer or DWAC programs.

5.    The Company covenants and agrees with each of the Underwriters as follows:

(a)    The Company, subject to Section 5(b), will comply with the requirements of Rule 430B, and will notify the Representative immediately, and confirm the notice in writing, (i) when any post-effective amendment to the Registration Statement shall become effective, or any supplement to the Prospectus or any amended prospectus shall have been filed, to furnish the Representative with copies thereof, and to file promptly all material required to be filed by the Company with the Commission pursuant to Rule 433(d) under the Securities Act, (ii) of the receipt of any comments from the Commission, (iii) of any request by the Commission for any amendment to the Registration Statement or any amendment or supplement to the Prospectus or for additional information, (iv) of the issuance by the Commission of any stop order suspending the effectiveness of the Registration Statement or of any order preventing or suspending the use of any Preliminary Prospectus, or of the suspension of the qualification of the Shares for offering or sale in any jurisdiction, or of the initiation or threatening of any proceedings for any of such purposes; and (v) if the Company ceases to be an Emerging Growth Company at any time prior to the later of (A) completion of the distribution of the Shares within the meaning of the Securities Act and (B) completion of the 90-day restricted period referred to in Section 5(j) hereof. The Company will promptly effect the filings necessary pursuant to Rule 424(b) and will take such steps as it deems necessary to ascertain promptly whether the form of prospectus transmitted for filing under Rule 424(b) was received for filing by the Commission and, in the event that it was not, it will promptly file such prospectus. The Company will make every reasonable effort to prevent the issuance of any stop order and, if any stop order is issued, to obtain the lifting thereof at the earliest possible moment.

(b)    The Company will give the Representative notice of its intention to file or prepare any amendment to the Registration Statement (including any filing under Rule 462(b) under the Securities Act), or any amendment, supplement or revision to the Prospectus, or any Issuer Free Writing Prospectus, will furnish the Representative with copies of any such documents a reasonable amount of time prior to such proposed filing or use, as the case may be, and will not file or use any such document to which the Representative or counsel for the Underwriters shall reasonably object.

(c)    The Company will use its best efforts to qualify the Shares for offering and sale under the securities laws of such jurisdictions as you may reasonably request and to comply with such laws so as to permit the continuance of sales and dealings therein in such jurisdictions for as long as may be necessary to complete the distribution of the Shares, provided that nothing in this Section 5(c) shall require the Company to qualify as a foreign corporation in any jurisdiction in which it is not already so qualified, or to file a general consent to service of process in any jurisdiction.

(d)    The Company has furnished or will upon request deliver to the Representative, without charge, copies of the Registration Statement as originally filed, the Disclosure Package, the Prospectus, any free writing prospectus and all amendments and supplements to each (including exhibits filed therewith or incorporated by reference therein), in each case as soon as practicable and in such quantities as the Representative may from time to time reasonably request.

(e)    The Company has delivered to each Underwriter, without charge, as many written and electronic copies of each Preliminary Prospectus as such Underwriter reasonably requested, and the Company hereby consents to the use of such copies for purposes permitted by the Securities Act. The Company will furnish to each Underwriter, without charge, prior to 5:00 P.M. (Eastern time) on the business day next succeeding the date of this Agreement and from time to time thereafter during the period when the Prospectus is required to be delivered in connection with sales of the Shares under the Securities Act or the Exchange Act or in lieu thereof, the notice referred to in Rule 173(a) under the Securities Act, such number of written

and electronic copies of the Prospectus (as amended or supplemented) as such Underwriter may reasonably request.

(f)    The Company will comply with the Securities Act, the Rules and Regulations and the Exchange Act so as to permit the completion of the distribution of the Shares as contemplated in this Agreement and in the Prospectus. If at any time when, in the opinion of counsel for the Underwriters, a prospectus is required to be delivered in connection with sales of the Shares under the Securities Act or the Exchange Act (or in lieu thereof, the notice referred to in Rule 173(a) under the Securities Act), any event shall occur or condition shall exist as a result of which it is necessary, in the opinion of counsel for the Underwriters or for the Company, to amend the Registration Statement or amend or supplement the Prospectus or to file under the Exchange Act any document that would be deemed to be incorporated by referenced in the Prospectus in order that the Prospectus will not include any untrue statements of a material fact or omit to state a material fact necessary in order to make the statements therein not misleading in the light of the circumstances existing at the time it (or in lieu thereof, the notice referred to in Rule 173(a) under the Securities Act) is delivered to a purchaser, or if it shall be necessary, in the opinion of either such counsel, at any such time to amend the Registration Statement or amend or supplement the Prospectus in order to comply with the requirements of the Securities Act, the Rules and Regulations or the Exchange Act, the Company will promptly prepare and file with the Commission, subject to Section 5(b), such amendment or supplement as may be necessary to correct such statement or omission or to make the Registration Statement or the Prospectus or any document that would be deemed to be incorporated by referenced in the Prospectus in order to comply with such requirements, and the Company will furnish to the Underwriters such number of written and electronic copies of such amendment or supplement as the Underwriters may reasonably request. The Company will provide the Representative with notice of the occurrence of any event during the period specified above that may give rise to the need to amend or supplement the Registration Statement or the Prospectus as provided in the preceding sentence promptly after the occurrence of such event. If at any time following the distribution of any Written Testing-the-Waters Communication there occurred or occurs an event or development as a result of which such Written Testing-the-Waters Communication 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 the light of the circumstances existing at that subsequent time, not misleading, the Company will promptly notify the Representative and will promptly amend or supplement, at its own expense, such Written Testing-the-Waters Communication to eliminate or correct such untrue statement or omission.

(g)    The Company will make generally available (within the meaning of Section 11(a) of the Securities Act) to its security holders and to the Representative as soon as practicable, but not later than 45 days after the end of its fiscal quarter in which the first anniversary date of the effective date of the Registration Statement occurs, an earnings statement (in form complying with the provisions of Rule 158 under the Securities Act) covering a period of at least twelve consecutive months beginning after the effective date of the Registration Statement.

(h)    The Company will use the net proceeds received by it from the sale of the Shares in the manner specified in the Disclosure Package and the Prospectus under the heading “Use of Proceeds”.

(i)    The Company will use its best efforts to effect and maintain the listing of the Common Stock (including the Shares) on the NASDAQ Global Market

(j)    The Company will not, without the prior written consent of the Representative, from the date of execution of this Agreement and continuing to and including the date 90 days after the date of the Prospectus (the “Lock-Up Period”), (i) offer, pledge, announce the intention to sell, sell, 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 or otherwise transfer or dispose of, directly or indirectly, any shares of Common Stock or any securities convertible into or exercisable or exchangeable for Common Stock, (ii) enter into any swap or other agreement that transfers, in whole or in part, any of the economic consequences of ownership of the Common Stock, whether any such transaction described in clause (i) or (ii) above is to be settled by delivery of Common Stock or such other securities, in cash or otherwise. The restrictions contained in the preceding paragraph shall not apply to (i) the Shares to be sold to the Underwriters pursuant to this Agreement, (ii) the issuance by the Company of shares of Common Stock upon the exercise of an option or warrant or the settlement of any other stock-based awards outstanding on the date hereof which is described in the Disclosure Package and the Prospectus, (iii) the grant by the Company of stock options or other stock-based awards (or the issuance of shares of Common Stock upon exercise thereof) to eligible participants pursuant to employee benefit or equity incentive plans of the Company described in the Disclosure Package and the Prospectus; provided that, prior to the grant of any such stock options or other stock-based awards pursuant to this clause (iii) that vest within the Lock-Up Period, each director or officer receiving such grant shall sign and deliver a lock-up agreement substantially in the form of Exhibit A hereto, (iv) the securities issued in connection with any joint venture, commercial or collaborative relationship or the acquisition or license by the Company of the securities, businesses, property or other assets of another person or entity (including the acquisition of the home office building as described in the Disclosure Package and the Prospectus) or pursuant to any employee benefit plan assumed by the Company in connection with any such acquisition; provided, however, that in the case of this clause (iv), the recipients thereof (other than the seller with respect to the acquisition of the home office building as described in the Disclosure Package and the Prospectus) deliver a lock-up agreement substantially in the form of Exhibit A hereto or in a form as otherwise agreed by the Company and the Representative, or (v) the filing of a registration statement on Form S-8 with respect to the registration of securities to be offered under any employee benefit or equity incentive plans of the Company described in the Disclosure Package and the Prospectus to the Company’s employees.

(l)    The Company, during the period when the Prospectus is required to be delivered in connection with sales of the Shares under the Securities Act or the Exchange Act (or in lieu thereof, the notice referred to in Rule 173(a) under the Securities Act), will file all documents required to be filed with the Commission pursuant to the Exchange Act within the time periods required by the Exchange Act and the rules and regulations of the Commission thereunder.

(m)    The Company will file with the Commission such information on Form 10-Q or Form 10-K as may be required pursuant to Rule 463 under the Securities Act.

(n)    During a period of three years from the effective date of the Registration Statement, the Company will furnish to you copies of all reports or other communications (financial or other) furnished to stockholders generally, and to deliver to you (i) as soon as they are available, copies of any reports and financial statements furnished to or filed with the Commission or any national securities exchange on which any class of securities of the Company is listed, provided that the Company will be deemed to have furnished such reports and financial statements to the extent they are filed on EDGAR; and (ii) such additional information concerning the business and financial condition of the Company as you may from time to time reasonably request (such financial statements to be on a consolidated basis to the extent the accounts of the Company and the Subsidiaries are consolidated in reports furnished to its stockholders generally or to the Commission).

(o) If so requested by the Representative, the Company shall cause to be prepared and delivered, at its expense, within one business day from the effective date of this Agreement, to the Representative an “electronic Prospectus” to be used by the Underwriters in connection with the offering and sale of the Shares. As used herein, the term “electronic Prospectus” means a form of the most recent Preliminary Prospectus, any Issuer Free Writing Prospectus or the Prospectus, and any amendment or supplement thereto, that meets each of the following conditions: (i) it shall be encoded in an electronic format, satisfactory to the Representative, that may be transmitted electronically by the Representative and the other Underwriters to offerees and purchasers of the Shares, (ii) it shall disclose the same information as such paper Preliminary Prospectus, Issuer Free Writing Prospectus or the Prospectus, as the case may be; and (iii) it shall be in or convertible into a paper format or an electronic format, satisfactory to the Representative, that will allow investors to store and have continuously ready access to such Preliminary Prospectus, Issuer Free Writing Prospectus or the Prospectus at any future time, without charge to investors (other than any fee charged for subscription to the Internet generally). The Company hereby confirms that, if so requested by the Representative, it has included or will include in the Prospectus filed with the Commission an undertaking that, upon receipt of a request by an investor or his or her representative, the Company shall transmit or cause to be transmitted promptly, without charge, a paper copy of such paper Preliminary Prospectus, Issuer Free Writing Prospectus or the Prospectus to such investor or representative.

(p)    The Company will promptly notify the Representative if the Company ceases to be an Emerging Growth Company at any time prior to the later of (A) completion of the distribution of Shares within the meaning of the Securities Act and (B) completion of the 90-day restricted period referenced to in Section 5(j) hereof.

6. (a) The Company represents and agrees that, without the prior consent of the Representative, it has not made and will not make any offer relating to the Shares that would constitute a “free writing prospectus” as defined in Rule 405 under the Securities Act; each Underwriter represents and agrees that, without the prior consent of the Company and the Representative, it has not made and will not make any offer relating to the Shares that would constitute a free writing prospectus; any such free writing prospectus the use of which has been consented to by the Company and the Representative is listed on Schedule II hereto;

(b) The Company has complied and will comply with the requirements of Rule 433 under the Securities Act applicable to any Issuer Free Writing Prospectus, including timely filing with the Commission or retention where required and legending; the Company represents that it has satisfied and agrees that it will satisfy the conditions under Rule 433 under the Securities Act to avoid a requirement to file with the Commission any electronic road show;

(c) The Company agrees that if at any time following issuance of an Issuer Free Writing Prospectus any event occurred or occurs as a result of which such Issuer Free Writing Prospectus would conflict with the information in the Registration Statement, the Disclosure Package or the Prospectus or, when considered together with the information in the Disclosure Package and other Issuer Free Writing Prospectuses, would include an untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein, in light of the circumstances then prevailing, not misleading, the Company will give prompt notice thereof to the Representative and, if requested by the Representative, will prepare and furnish without charge to each Underwriter an Issuer Free Writing Prospectus or other document which will correct such conflict, statement or omission; provided, however, that this covenant shall not apply to any statements or omissions in an Issuer Free Writing Prospectus made in reliance upon and in conformity with information furnished to the Company in writing by any Underwriter through the Representative expressly for use therein, it being understood and agreed that the only such information provided by any Underwriter is that described as such in Section 9(b) hereof.

7.    The Company covenants and agrees with the several Underwriters that, whether or not the transactions contemplated by this Agreement are consummated, the Company will pay or cause to be paid all expenses incident to the performance of its obligations under this Agreement, including (i) the fees, disbursements and expenses of the Company’s counsel, accountants and other advisors; (ii) filing fees and all other expenses in connection with the preparation, printing and filing of the Registration Statement, each Preliminary Prospectus, any Issuer Free Writing Prospectus and the Prospectus and amendments and supplements thereto and the mailing and delivering of copies thereof to the Underwriters and dealers; (iii) the cost of printing or producing this Agreement, closing documents (including any compilations thereof) and such other documents as may be required in connection with the offering, purchase, sale and delivery of the Shares; (iv) all expenses in connection with the qualification of the Shares for offering and sale under state securities laws as provided in Section 5(c); (v) all fees and expenses in connection with listing the Common Stock (including the Shares) on the NASDAQ Global Market; (vi) all fees and expenses in connection with the preparation, issuance and delivery of the certificates representing the Shares to the Underwriters, including any stock or other transfer taxes and any stamp or other duties payable upon the sale, issuance or delivery of the Shares to the Underwriters; (vii) the cost and charges of any transfer agent or registrar; (viii) the transportation and other expenses incurred by the Company in connection with presentations to prospective purchasers of Shares, and 50% of the cost of any aircraft chartered in connection with the road show presentation (the remaining 50% of the cost of such aircraft to be paid by the Underwriters); and (ix) all other costs and expenses incident to the performance of its obligations hereunder which are not otherwise specifically provided for in this Section 7. It is understood that, subject to this Section 7 and Section 12, the Underwriters will pay all of their costs and expenses associated with the transactions contemplated hereunder, including all fees and disbursements of Underwriters’ counsel.

8. The several obligations of the Underwriters hereunder to purchase the Shares on the Closing Date or each Option Closing Date, as the case may be, are subject to the performance by the Company of its obligations hereunder and to the following additional conditions:

(a)    The Prospectus shall have been filed with the Commission pursuant to Rule 424(b) under the Securities Act within the applicable time period prescribed for such filing by the Rules and Regulations and in accordance with Section 5(a); all material required to be filed by the Company pursuant to Rule 433(d) under the Securities Act shall have been filed with the Commission within the applicable time period prescribed for such filing by Rule 433 under the Securities Act; if the Company has elected to rely upon Rule 462(b) under the Securities Act, the Rule 462(b) Registration Statement shall have become effective by 06:00 A.M., Washington, D.C. time, on the date of this Agreement; no stop order suspending the effectiveness of the Registration Statement or any part thereof or any amendment thereto shall have been issued and no proceeding for that purpose shall have been initiated or threatened by the Commission or any state securities commission; no stop order suspending or preventing the use of the Disclosure Package, the Prospectus or any part thereof or any Issuer Free Writing Prospectus shall have been issued and no proceeding for that purpose shall have been initiated or threatened by the Commission or any state securities commission; all requests for additional information on the part of the Commission shall have been complied with to the Representative’s reasonable satisfaction; and the Company shall have paid the required Commission filing fees relating to the Shares within the time period required by Rule 456(b)(1)(i) of the Rules and Regulations without regard to the proviso therein and otherwise in accordance with Rules 456(b) and 457(r) of the Rules and Regulations and, if applicable, shall have updated the “Calculation of Registration Fee” table in accordance with Rule 456(b)(1)(ii) either in a post-effective amendment to the Registration Statement or on the cover page of a prospectus filed pursuant to Rule 424(b).

(b)    The representations and warranties of the Company contained herein are true and correct on and as of the Closing Date or the Option Closing Date, as the case may be, as if made on and as

of the Closing Date or the Option Closing Date, as the case may be, and the Company shall have complied with all agreements and all conditions on its part to be performed or satisfied hereunder at or prior to the Closing Date or the Option Closing Date, as the case may be.

(c)    Subsequent to the execution and delivery of this Agreement and prior to the Closing Date or the Option Closing Date, as the case may be, there shall not have occurred any downgrading, nor shall any notice have been given of (i) any downgrading, (ii) any intended or potential downgrading or (iii) any review or possible change that does not indicate an improvement, in the rating accorded any securities of or guaranteed by the Company or any Subsidiary by any “nationally recognized statistical rating organization”, as such term is defined for purposes of Rule 436(g)(2) under the Securities Act.

(d)    (i) Neither the Company nor any Subsidiary shall have sustained since the date of the latest audited financial statements included or incorporated by reference in the Disclosure Package 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 dispute or court or governmental action, order or decree, otherwise than as set forth or contemplated in the Disclosure Package, and (ii) since the respective dates as of which information is given in the Registration Statement, the Disclosure Package and the Prospectus and except as described in the Registration Statement, the Disclosure Package and the Prospectus, (1) there shall not have been any change in the capital stock (other than the issuance of shares of Common Stock upon the exercise of stock options described as outstanding in, or the grant of options, or other equity-based awards under the Company’s existing equity incentive plans described in, the Disclosure Package) or long-term debt of the Company or any of the Subsidiaries or (2) there shall not have been any material adverse change, or any development that would reasonably be expected to result in a prospective material adverse change, in or affecting the business, operations, properties, rights, management, condition (financial or otherwise), prospects, assets, liabilities, earnings, operating results or cash flow of the Company and the Subsidiaries, considered as one enterprise, the effect of which, in any such case described in clause (i) or (ii), is in the judgment of the Representative so material and adverse as to make it impracticable or inadvisable to proceed with the public offering or the delivery of the Shares being delivered at such Closing Date or Option Closing Date, as the case may be, on the terms and in the manner contemplated in the Disclosure Package and the Prospectus.

(e)    The Representative shall have received on and as of the Closing Date or the Option Closing Date, as the case may be, a certificate of two executive officers of the Company, at least one of whom has specific knowledge about the Company’s financial matters, satisfactory to the Representative, to the effect (1) set forth in Sections 8(b) (with respect to the respective representations, warranties, agreements and conditions of the Company) and 8(c), (2) that none of the situations set forth in clause (i) or (ii) of Section 8(d) shall have occurred and (3) that no stop order suspending the effectiveness of the Registration Statement has been issued and to the knowledge of the Company, no proceedings for that purpose have been instituted or are pending or contemplated by the Commission;

(f)    On the Closing Date or Option Closing Date, as the case may be, DLA Piper LLP (US), counsel for the Company, shall have furnished to the Representative their favorable written opinion and negative assurance letter, dated the Closing Date or the Option Closing Date, as the case may be, in form and substance satisfactory to counsel for the Underwriters, to such effect as counsel for the Underwriters may reasonably request.

(g)    On the Closing Date or Option Closing Date, as the case may be, the Company’s in-house and regulatory counsel, shall have furnished to the Representative his favorable written opinion, dated the Closing Date or the Option Closing Date, as the case may be, in form and substance satisfactory to counsel for the Underwriters, to such effect as counsel for the Underwriters may reasonably request.

(h)    On the Closing Date or Option Closing Date, as the case may be, Stikeman Elliott LLP, Canadian counsel for the Company, shall have furnished to the Representative their favorable written opinion, dated the Closing Date or the Option Closing Date, as the case may be, in form and substance satisfactory to counsel for the Underwriters, to such effect as counsel for the Underwriters may reasonably request.

(i)    On the Closing Date or Option Closing Date, as the case may be, Wilson Sonsini Goodrich & Rosati LLP, intellectual property counsel for the Company, shall have furnished to the Representative their favorable written opinion, dated the Closing Date or the Option Closing Date, as the case may be, in form and substance satisfactory to counsel for the Underwriters, to such effect as counsel for the Underwriters may reasonably request.

(j)    On the date hereof, Ernst & Young LLP shall have furnished to the Representative a letter, dated the date of delivery thereof, in form and substance satisfactory to the Representative, containing statements and information of the type customarily included in accountants’ “comfort letters” to underwriters with respect to the financial statements and certain financial information contained in the Registration Statement, the Disclosure Package and the Prospectus.

(k)    On the Closing Date and any Option Closing Date, as the case may be, the Representative shall have received from Ernst & Young LLP a letter, dated the Closing Date or such Option Closing Date, as the case may be, to the effect that they reaffirm the statements made in the letter or letters furnished pursuant to Section 8(l), except that the specified date referred to shall be a date not more than three business days prior to the Closing Date or such Option Closing Date, as the case may be.

(l)    On the Closing Date or Option Closing Date, as the case may be, Latham & Watkins LLP, counsel for the Underwriters, shall have furnished to the Representative their favorable opinion dated the Closing Date or the Option Closing Date, as the case may be, with respect to the due authorization and valid issuance of the Shares, the Registration Statement, the Prospectus and other related matters as the Representative may reasonably request, and such counsel shall have received such papers and information as they may reasonably request to enable them to pass upon such matters.

(m)    The Shares to be delivered on the Closing Date or Option Closing Date, as the case may be, shall have been approved for listing on the NASDAQ Global Market, subject to official notice of issuance.

(n)    FINRA shall have raised no objection with respect to the fairness and reasonableness of the underwriting terms and conditions.

(o)    The Representative shall have received “lock-up” agreements, each substantially in the form of Exhibit A hereto, from each individual or entity listed on Schedule IV hereto and such agreements shall be in full force and effect on the Closing Date or Option Closing Date, as the case may be.

(p)    On or prior to the Closing Date or Option Closing Date, as the case may be, the Company shall have furnished to the Representative such further information, certificates and documents as the Representative shall reasonably request.

(q) On or after the Applicable Time there shall not have occurred any of the following: (i) a suspension or material limitation in trading in securities generally on the NASDAQ Global Market; (ii) a suspension or material limitation in trading in the Company’s securities on the NASDAQ Global Market;

(iii) a general moratorium on commercial banking activities declared by any federal or state authorities or a material disruption in commercial banking or securities settlement or clearance services in the United States; (iv) the outbreak or escalation of hostilities involving the United States or the declaration by the United States of a national emergency or war or (v) the occurrence of any other calamity or crisis or any change in financial, political or economic conditions in the United States or elsewhere, if the effect of any such event specified in clause (iv) or (v) in the judgment of the Representative makes it impracticable or inadvisable to proceed with the public offering or the delivery of the Shares being delivered at such Closing Date or Option Closing Date, as the case may be, on the terms and in the manner contemplated in the Prospectus;

If any condition specified in this Section 8 shall not have been fulfilled when and as required to be fulfilled, this Agreement may be terminated, subject to the provisions of Section 12, by the Representative by notice to the Company at any time at or prior to the Closing Date or Option Closing Date, as the case may be, and such termination shall be without liability of any party to any other party, except as provided in Section 12.

9.    (a)    The Company agrees to indemnify and hold harmless each Underwriter and each person, if any, who controls any Underwriter within the meaning of Section 15 of the Securities Act or Section 20(a) of the Exchange Act against any and all losses, liabilities, claims, damages and expenses whatsoever as incurred (including without limitation, reasonable attorneys’ fees and any and all reasonable expenses whatsoever incurred in investigating, preparing or defending against any litigation, commenced or threatened, or any claim whatsoever, and any and all amounts paid in settlement of any claim or litigation), joint or several, to which they or any of them may become subject under the Securities Act, the Exchange Act or otherwise, insofar as such losses, liabilities, claims, damages or expenses (or actions in respect thereof) arise out of or are based upon (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 Rule 430B, or any omission or alleged omission to state therein 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, the Disclosure Package or the Prospectus, or in any supplement thereto or amendment thereof, any Issuer Free Writing Prospectus, any Written Testing-the-Waters Communication, or any “issuer information” filed or required to be filed pursuant to Rule 433(d) under the Securities Act, or any omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading; provided, however, that the Company will not be liable in any such case to the extent that any such loss, liability, claim, damage or expense arises out of or is based upon any such untrue statement or alleged untrue statement or omission or alleged omission made in the Registration Statement (or any amendment thereto), including any information deemed to be a part thereof pursuant to Rule 430B, any Preliminary Prospectus, the Disclosure Package or the Prospectus, or in any supplement thereto or amendment thereof, any Issuer Free Writing Prospectus, or any Written Testing-the-Waters Communication in reliance upon and in conformity with written information furnished to the Company by or on behalf of any Underwriter through the Representative expressly for use therein, it being understood and agreed that the only such information furnished by any Underwriter is the information described as such in Section 9(b) below.

(b)    Each Underwriter severally, and not jointly, agrees to indemnify and hold harmless the Company, each of the directors of the Company, each of the officers of the Company who shall have signed the Registration Statement, and each other person, if any, who controls the Company within the meaning of Section 15 of the Securities Act or Section 20(a) of the Exchange Act, against any losses, liabilities, claims, damages and expenses whatsoever as incurred (including without limitation, reasonable attorneys’ fees and any and all reasonable expenses whatsoever incurred in investigating, preparing or defending against

any litigation, commenced or threatened, or any claim whatsoever, and any and all amounts paid in settlement of any claim or litigation), joint or several, to which they or any of them may become subject under the Act, the Exchange Act or otherwise, insofar as such losses, liabilities, claims, damages or expenses (or actions in respect thereof) arise out of or are based upon (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 Rule 430B, or any omission or alleged omission to state therein 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, the Disclosure Package or the Prospectus, or in any supplement thereto or amendment thereof, any Issuer Free Writing Prospectus or any Written Testing-the-Waters Communication, or any omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein, in light of the circumstances under which they were made, not misleading, in each case to the extent, but only to the extent, that any such loss, liability, claim, damage or expense arises out of or is based upon any such untrue statement or alleged untrue statement or omission or alleged omission made therein in reliance upon and in conformity with written information furnished to the Company by or on behalf of such Underwriter through the Representative expressly for use therein, it being understood and agreed that the only such information furnished by or on behalf of any Underwriter consists of the following information in the Prospectus furnished on behalf of each Underwriter: (i) the concession figure appearing in the first paragraph under the subheading “Commissions and Discounts” under the caption “Underwriting,” and (ii) the statements with respect to the public offering of the Shares by the Underwriters set forth in the second, third and fourth paragraphs under the subheading “Short Sales, Stabilizing Transactions and Penalty Bids” under the caption “Underwriting.”

(c)    Promptly after receipt by an indemnified party under Section 9(a) or 9(b) of notice of the commencement of any action, such indemnified party shall, if a claim in respect thereof is to be made against the indemnifying party under such Section, notify each party against whom indemnification is to be sought in writing of the commencement thereof (but the failure so to notify an indemnifying party shall not relieve it from any liability which it may have under this Section 9). In case any such action is brought against any indemnified party, and it notifies an indemnifying party of the commencement thereof, the indemnifying party will be entitled to participate therein, and jointly with any other indemnifying party similarly notified, to the extent it may elect by written notice delivered to the indemnified party promptly after receiving the aforesaid notice from such indemnified party, to assume the defense thereof with counsel satisfactory to such indemnified party (who shall not, except with the consent of the indemnified party, be counsel to the indemnified party). Notwithstanding the foregoing, the indemnified party or parties shall have the right to employ its or their own counsel in any such case, but the fees and expenses of such counsel shall be at the expense of such indemnified party or parties unless (i) the employment of such counsel shall have been authorized in writing by one of the indemnifying parties in connection with the defense of such action, (ii) the indemnifying parties shall not have employed counsel to have charge of the defense of such action within a reasonable time after notice of commencement of the action, or (iii) such indemnified party or parties shall have reasonably concluded that there may be defenses available to it or them which are different from or additional to those available to one or all of the indemnifying parties (in which case the indemnifying parties shall not have the right to direct the defense of such action on behalf of the indemnified party or parties), in any of which events such fees and expenses shall be borne by the indemnifying parties. In no event shall the indemnifying parties be liable for fees and expenses of more than one counsel (in addition to any local counsel) separate from their own counsel for all indemnified parties in connection with any one action or separate but similar or related actions in the same jurisdiction arising out of the same general allegations or circumstances, which counsel, in the event of indemnified parties under Section 9(a), shall be selected by the Representative. No indemnifying party shall, without the written consent of the indemnified party, effect the settlement or compromise of, or consent to the entry of any judgment with respect to, any

pending or threatened action or claim in respect of which indemnification or contribution may be sought hereunder (whether or not the indemnified party is an actual or potential party to such action or claim) unless such settlement, compromise or judgment (i) includes an unconditional release of the indemnified party from all liability arising out of such action or claim and (ii) does not include a statement as to or an admission of fault, culpability or a failure to act, by or on behalf of any indemnified party.

(d)    If the indemnification provided for in this Section 9 is unavailable to or insufficient to hold harmless an indemnified party under Section 9(a) or 9(b) in respect of any losses, liabilities, claims, damages or expenses (or actions in respect thereof) referred to therein, then each indemnifying party shall contribute to the amount paid or payable by such indemnified party as a result of such losses, liabilities, claims, damages or expenses (or actions in respect thereof) in such proportion as is appropriate to reflect the relative benefits received by the Company on the one hand and the Underwriters on the other from the offering of the Shares. If, however, the allocation provided by the immediately preceding sentence is not permitted by applicable law, then each indemnifying party shall contribute to such amount paid or payable by such indemnified party in such proportion as is appropriate to reflect not only such relative benefits but also the relative fault of the Company on the one hand and the Underwriters on the other in connection with the statements or omissions which resulted in such losses, liabilities, claims, damages or expenses (or actions in respect thereof), as well as any other relevant equitable considerations. The relative benefits received by the Company on the one hand and the Underwriters on the other from the offering of the Shares 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. The relative fault shall be determined by reference to, among other things, whether the untrue or alleged untrue statement of a material fact or the omission or alleged omission to state a material fact relates to information supplied by the Company on the one hand or the Underwriters on the other and the parties’ relative intent, 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 9(d) were determined by pro rata allocation (even if the Underwriters were treated as one entity for such purpose) or by any other method of allocation which does not take account of the equitable considerations referred to above in this Section 9(d). The amount paid or payable by an indemnified party as a result of the losses, liabilities, claims, damages or expenses (or actions in respect thereof) referred to above in this Section 9(d) shall be deemed to include 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 9(d), no Underwriter shall be required to contribute any amount in excess of the amount by which the total price at which the Shares underwritten by it and distributed to the public were offered to the public exceeds the amount of any damages which such Underwriter has otherwise been required to pay by reason of such untrue or alleged untrue statement or omission or alleged omission.

No person guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the Securities Act) shall be entitled to contribution from any person who was not guilty of such fraudulent misrepresentation. The Underwriters’ obligations in this Section 9(d) to contribute are several in proportion to their respective underwriting obligations and not joint.

(r)    The obligations of the parties to this Agreements contained in this Section 9 are not exclusive and shall not limit any rights or remedies which may otherwise be available to any indemnified party at law or in equity.

10.    If any Underwriter or Underwriters default in its or their obligations to purchase Shares hereunder on the Closing Date or any Option Closing Date and the aggregate number of Shares that such

defaulting Underwriter or Underwriters agreed but failed to purchase does not exceed 10% of the total number of Shares that the Underwriters are obligated to purchase on such Closing Date or Option Closing Date, as the case may be, the Representative may make arrangements satisfactory to the Company for the purchase of such Shares by other persons, including any of the Underwriters, but if no such arrangements are made by such Closing Date or Option Closing Date, as the case may be, the non-defaulting Underwriters shall be obligated severally, in proportion to their respective commitments hereunder, to purchase the Shares that such defaulting Underwriters agreed but failed to purchase on such Closing Date or Option Closing Date, as the case may be. If any Underwriter or Underwriters so default and the aggregate number of Shares with respect to which such default or defaults occur exceeds 10% of the total number of Shares that the Underwriters are obligated to purchase on such Closing Date or Option Closing Date, as the case may be, and arrangements satisfactory to the Representative and the Company for the purchase of such Shares by other persons are not made within 36 hours after such default, this Agreement will terminate, subject to the provisions of Section 12, without liability on the part of any non-defaulting Underwriter or the Company, except as provided in Section 12. Nothing herein will relieve a defaulting Underwriter from liability for its default.

In the event of any such default which does not result in a termination of this Agreement, either the Representative or the Company shall have the right to postpone the Closing Date or the relevant Option Closing Date, as the case may be, for a period not exceeding seven days in order to effect any required changes in the Registration Statement or Prospectus or in any other documents or arrangements. As used in this Agreement, the term “Underwriter” includes any person substituted for an Underwriter under this Section 10.

11.    Notwithstanding anything herein contained, this Agreement (or the obligations of the several Underwriters with respect to any Option Shares which have yet to be purchased) may be terminated, subject to the provisions of Section 12, in the absolute discretion of the Representative, by notice given to the Company, if after the execution and delivery of this Agreement and prior to the Closing Date or the Option Closing Date, as the case may be, (a) trading generally on the the New York Stock Exchange or the NASDAQ Global Market shall have been suspended or materially limited, or minimum or maximum prices for trading have been fixed, or maximum ranges for prices have been required, by any of said exchanges or by such system or by order of the Commission, FINRA or any other governmental or regulatory authority, (b) trading of any securities of or guaranteed by the Company or any Subsidiary shall have been suspended on any exchange or in any over-the-counter market, (c) a general moratorium on commercial banking activities in New York shall have been declared by Federal or New York State authorities or a new restriction materially adversely affecting the distribution of the Firm Shares or the Option Shares, as the case may be, shall have become effective, or (d) there has occurred any material adverse change in the financial markets in the United States or the international financial markets, any outbreak of hostilities or escalation thereof or other calamity or crisis or any change or development involving a prospective change in national or international political, financial or economic conditions, in each case the effect of which is such as to make it, in the judgment of the Representative, impracticable to market the Shares to be delivered on the Closing Date or Option Closing Date, as the case may be, or to enforce contracts for the sale of the Shares.

If this Agreement is terminated pursuant to this Section 11, such termination will be without liability of any party to any other party except as provided in Section 12 hereof.

12.    The respective indemnities, agreements, representations, warranties and other statements of the Company or its officers and of the several Underwriters set forth in or made pursuant to this Agreement will remain in full force and effect, regardless of any investigation, or statement as to the results thereof, made by or on behalf of any Underwriter, the Company or any of their respective representatives, officers or directors or any controlling person, and will survive delivery of and payment for the Shares. If this Agreement is terminated pursuant to Section 8, 10 or 11 or if for any reason the purchase of any of the Shares

by the Underwriters is not consummated, the Company shall remain responsible for the expenses to be paid or reimbursed by it pursuant to Section 7, the respective obligations of the Company and the Underwriters pursuant to Section 9 and the provisions of Sections 12, 13 and 16 shall remain in effect and, if any Shares have been purchased hereunder the representations and warranties in Section 1 and all obligations under Section 5 and Section 6 shall also remain in effect. If this Agreement shall be terminated by the Underwriters, or any of them, under Section 8 or Section 11 or otherwise because of any failure or refusal on the part of the Company to comply with the terms or to fulfill any of the conditions of this Agreement, or if for any reason the Company shall be unable to perform its obligations under this Agreement or any condition of the Underwriters’ obligations cannot be fulfilled, the Company agrees to reimburse the Underwriters or such Underwriters as have so terminated this Agreement with respect to themselves, severally, for all out-of-pocket expenses (including the fees and expenses of its counsel) reasonably incurred by the Underwriter in connection with this Agreement or the offering contemplated hereunder.

13.    This Agreement shall inure to the benefit of and be binding upon the Company and the Underwriters, the officers and directors of the Company referred to herein, any controlling persons referred to herein and their respective successors and assigns. Nothing expressed or mentioned in this Agreement is intended or shall be construed to give any other person, firm or corporation any legal or equitable right, remedy or claim under or in respect of this Agreement or any provision herein contained. No purchaser of Shares from any Underwriter shall be deemed to be a successor or assign by reason merely of such purchase.

14.    All notices and other communications hereunder shall be in writing and shall be deemed to have been duly given upon receipt thereof by the recipient if mailed or transmitted by any standard form of telecommunication. Notices to the Underwriters shall be given to the Representative, c/o Stifel, Nicolaus & Company, Incorporated, One Montgomery Street, Suite 3700, San Francisco, California 94104, to the attention of General Counsel. Notices to the Company shall be given to it at Trupanion, Inc., 6100 4^th Avenue S, Suite 200, Seattle, Washington 98108, to the attention of Gavin Friedman, General Counsel.

15.    This Agreement may be signed in counterparts, each of which shall be an original and all of which together shall constitute one and the same instrument.

16.    THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK, WITHOUT REGARD TO SUCH STATE’S PRINCIPLES OF CONFLICTS OF LAWS.

17.    The parties hereby submit to the jurisdiction of and venue in the federal courts located in the City of New York, New York in connection with any dispute related to this Agreement or any transaction contemplated hereby.

18. 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 several Underwriters, on the other, (ii) in connection therewith and with the process leading to such transaction each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company or its respective stockholders, creditors, employees or any other party, (iii) no Underwriter has assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether such Underwriter has advised or is currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, and (iv) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Company agrees that it will not claim that the Underwriters, or any of them, has

rendered advisory services of any nature or respect, or owes a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto.

19. The Company acknowledges that the Underwriters’ research analysts and research departments are required to be independent from their respective investment banking divisions and are subject to certain regulations and internal policies, and that such Underwriters’ research analysts may hold views and make statements or investment recommendations and/or publish research reports with respect to the Company and/or the offering that differ from the views of their respective investment banking divisions. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any conflict of interest that may arise from the fact that the views expressed by their independent research analysts and research departments may be different from or inconsistent with the views or advice communicated to the Company by such Underwriters’ investment banking divisions. The Company acknowledges that each of the Underwriters is a full service securities firm and as such from time to time, subject to applicable securities laws, may effect transactions for its own account or the account of its customers and hold long or short positions in debt or equity securities of the companies that may be the subject of the transactions contemplated by this Agreement.

20. Notwithstanding anything herein to the contrary, the Company is authorized to disclose to any persons the U.S. federal and state income tax treatment and tax structure of the potential transaction and all materials of any kind (including tax opinions and other tax analyses) provided to the Company relating to that treatment and structure, without the Underwriters imposing any limitation of any kind. However, any information relating to the tax treatment and tax structure shall remain confidential (and the foregoing sentence shall not apply) to the extent necessary to enable any person to comply with securities laws. For this purpose, “tax structure” is limited to any facts that may be relevant to that treatment.

21. This Agreement supersedes all prior agreements and understandings (whether written or oral) between the Company and the Underwriters, or any of them, with respect to the subject matter hereof.

22. The Company and each of the Underwriters hereby irrevocably waives, to the fullest extent permitted by applicable law, any and all right to trial by jury in any legal proceeding arising out of or relating to this Agreement or the transactions contemplated hereby.

    

If the foregoing is in accordance with your understanding of our agreement, please sign and return to the Company a counterpart hereof, whereupon this instrument will become a binding agreement among the Company and the Underwriters.

Very truly yours,

TRUPANION, INC.

By: /s/ Darryl Rawlings        

Name: Darryl Rawlings

Title: Chief Executive Officer

    

Accepted as of the date hereof:

STIFEL, NICOLAUS & COMPANY, INCORPORATED

By: /s/ Nick Oust        

Title: Managing Director

For themselves and as Representative of the

other Underwriters named in Schedule I hereto

                        

TRUPANION, INC.

6100 4^th Avenue S, Suite 200

Seattle, Washington 98108

STIFEL, NICOLAUS & COMPANY, Incorporated

Ladies and Gentlemen:

The undersigned refers to the proposed Underwriting Agreement (the “Underwriting Agreement”) among Trupanion, Inc., a Delaware corporation (the “Company”), and the several underwriters named therein (the “Underwriters”), for whom Stifel, Nicolaus & Company, Incorporated (“Stifel” and the “Representative”) is acting as representative. As an inducement to the Representative to execute the Underwriting Agreement on behalf of the Underwriters in connection with the proposed public offering of shares of the Company’s common stock, par value $0.00001 per share (“Common Stock”), pursuant to a Registration Statement on Form S-3, as amended or supplemented, the undersigned hereby agrees that from the date hereof and until 90 days after the public offering date set forth on the final prospectus supplement used to sell the Common Stock (the “Public Offering Date”) pursuant to the Underwriting Agreement (such 90 day period being referred to herein as the “Lock-Up Period”), the undersigned will not (and will cause any spouse or immediate family member of the spouse or the undersigned living in the undersigned’s household, any partnership, corporation or other entity within the undersigned’s control, and any trustee of any trust that holds Common Stock or other securities of the Company for the benefit of the undersigned or such spouse or family member not to) offer, sell, contract to sell (including any short sale), pledge, hypothecate, establish an open “put equivalent position” within the meaning of Rule 16a-1(h) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), grant any option, right or warrant for the sale of, purchase any option or contract to sell, sell any option or contract to purchase, or otherwise encumber, dispose of or transfer, or grant any rights with respect to, directly or indirectly, any shares of Common Stock or securities convertible into or exchangeable or exercisable for any shares of Common Stock, enter into a transaction which would have the same effect, or enter into any swap, hedge or other arrangement that transfers, in whole or in part, any of the economic consequences of ownership of the Common Stock, whether any such aforementioned transaction is to be settled by delivery of the Common Stock or such other securities, in cash or otherwise, or publicly disclose the intention to make any such offer, sale, pledge or disposition, or to enter into any such transaction, swap, hedge or other arrangement, without, in each case, the prior written consent of the Representative, which consent may be withheld in the Representative’s sole discretion. For purposes of this Agreement, “immediate family” shall mean any relationship by blood, current or former marriage or adoption, not more remote than first cousin.

Notwithstanding the foregoing, the undersigned may transfer the undersigned’s shares of Common Stock or securities convertible into or exchangeable or exercisable for any shares of Common Stock (i) as a bona fide gift or gifts, (ii) to an immediate family member or any trust, corporation, partnership, limited liability company or other business entity for the direct or indirect benefit of the undersigned or the immediate family of the undersigned, (iii) if the undersigned is a corporation, partnership, limited liability company,

trust or other business entity and (1) transfers to another corporation, partnership, limited liability company, trust or other business entity that is a direct or indirect affiliate (as defined in Rule 405 promulgated under the Securities Act of 1933, as amended) of the undersigned or (2) distributes shares of Common Stock or any security convertible into or exercisable for Common Stock to limited partners, limited liability company members or stockholders of the undersigned, (iv) if the undersigned is a trust, transfers to the beneficiary of such trust, (v) via transfer by testate succession or intestate succession, (vi) to a nominee or custodian or a person or entity to whom a disposition or transfer would be permissible under clauses (i) through (v) above, (vii) if the undersigned is an employee of the Company and transfers to the Company in connection with the repurchase of shares of Common Stock or securities convertible into or exchangeable or exercisable for any shares of Common Stock upon the death, disability or termination of employment of such employee, (viii) in connection with transactions by any person (other than the Company) relating to shares of Common Stock acquired in open market transactions after the completion of the offering, (ix) pursuant to an order of a court or regulatory agency, or (x) with the prior written consent of the Representative; provided, in the case of clauses (i)-(viii) that (a) such transfer shall not involve a disposition for value, (b) each resulting transferee of the Company’s securities executes and delivers to the Representative an agreement satisfactory to the Representative certifying that such transferee is bound by the terms of this Agreement and has been in compliance with the terms hereof since the date first above written as if it had been an original party hereto, (c) to the extent any interest in the Company’s securities is retained by the undersigned (or such spouse or family member), such securities shall remain subject to the restrictions contained in this Agreement and (d) in the case of clauses (i)-(viii), no filing by any party under Section 16(a) of the Exchange Act shall be required or shall be made voluntarily in connection with such transfer.

In addition, the foregoing restrictions shall not apply to (i) any sale of shares of Common Stock in the offering to the Underwriters pursuant to the Underwriting Agreement; (ii) the exercise of stock options granted pursuant to the Company’s equity incentive plans, the conversion or exercise of warrants into Common Stock or into any other security convertible into or exercisable for Common Stock that are outstanding as of the date of the prospectus and described therein; provided that such restrictions shall apply to any of the undersigned’s shares of Common Stock or any security convertible into or exercisable for Common Stock issued upon such conversion or exercise except as provided herein; (iii) forfeitures to satisfy tax withholding obligations in connection with the conversion or exercise of such options, warrants, restricted stock or restricted stock units, (iv) transfers pursuant to a “change of control” of the Company (including, without limitation, the entering into any lock-up, voting or similar agreement pursuant to which the undersigned may agree to transfer, sell, tender or otherwise dispose of common stock or other such securities in connection with such transaction, or vote any common stock or other such securities in favor of any such transaction); provided that in the event that such tender offer, merger, consolidation or other such transaction is not completed, such securities held by the undersigned shall remain subject to the provisions of this Agreement (for purposes of this letter agreement, “change of control” shall mean the consummation of any bona fide third party tender offer, merger, consolidation or other similar transaction the result of which is that any “person” (as defined in Section 13(d)(3) of the Exchange Act), or group of persons, other than the Company, becomes the beneficial owner (as defined in Rules 13d-3 and 13d-5 of the Exchange Act) of a majority of total voting power of the voting stock of the Company), (v) sales of shares of Common Stock to cover tax payments resulting from the vesting of any restricted stock units, provided that (1) any required filing under Section 16 of the Exchange Act made during the Lock-Up Period shall clearly indicate (A) that the filing relates to the circumstances described above and (B) no Common Stock or any other security convertible into or exercisable for Common Stock were sold by the reporting person other than such transfers as described above and (2) the undersigned does not otherwise voluntarily effect any other public filing or report regarding such transfers during the Lock-Up Period, or (vi) the establishment of any contract, instruction or plan (a “Plan”) that satisfies all of the requirements of Rule 10b5-1(c)(1)(i)(B) under the Exchange Act; provided that no sales of the undersigned’s shares of Common Stock or any security convertible

into or exercisable for Common Stock shall be made pursuant to such a Plan prior to the expiration of the Lock-Up Period, and such a Plan may only be established if no public announcement of the establishment or existence thereof and no filing with the Securities and Exchange Commission or other regulatory authority in respect thereof or transactions thereunder or contemplated thereby, by the undersigned, the Company or any other person, shall be required, and no such announcement or filing is made voluntarily, by the undersigned, the Company or any other person, prior to the expiration of the Lock-Up Period. In addition, the foregoing restrictions shall not apply to the sale of shares of Common Stock pursuant to the undersigned’s pre-existing sales plan pursuant to Rule 10b5-1 under the Exchange Act; provided that any filing required or voluntarily made under the Exchange Act shall note that such transaction was conducted pursuant to a pre-established 10b5-1 plan.

In addition, the undersigned agrees that, during the period commencing on the date hereof and ending 90 days after the Public Offering Date, without the prior written consent of the Representative (which consent may be withheld in its sole discretion): (a) the undersigned will not request, make any demand for or exercise any right with respect to, the registration of any Common Stock or any security convertible into or exercisable or exchangeable for Common Stock and (b) the undersigned waives any and all notice requirements and rights with respect to the registration of any such security pursuant to any agreement, understanding or otherwise to which the undersigned is a party.

In furtherance of the foregoing, the Company and its transfer agent and registrar are hereby authorized to (a) decline to make any transfer of shares of Common Stock if such transfer would constitute a violation or breach of this Agreement and (b) place legends and stop transfer instructions on any such shares of Common Stock owned or beneficially owned by the undersigned.

This Agreement is irrevocable and shall be binding on the undersigned and the successors, heirs, personal representatives and assigns of the undersigned. This Agreement shall be governed by and construed in accordance with the laws of the State of New York, without regard to choice of law rules. This Agreement shall lapse and become null and void if the Public Offering Date shall not have occurred on or before July 16, 2018.

Very truly yours,