Form of Underwriting Agreement

which became effective upon filing, no other document with respect to the Initial Registration Statement has been filed with the Commission; and no stop order suspending the effectiveness of the Initial Registration Statement, any post-effective amendment thereto or the Rule 462(b) Registration Statement, if any, has been issued and no proceeding for that purpose has been initiated or, to the Company’s knowledge, threatened by the Commission (any preliminary prospectus included in the Initial Registration Statement or filed with the Commission pursuant to Rule 424(a) of the rules and regulations of the Commission under the Act is hereinafter called a “Preliminary Prospectus”; the various parts of the Initial Registration Statement and the Rule 462(b) Registration Statement, if any, including all exhibits thereto and including the information contained in the form of final prospectus filed with the Commission pursuant to Rule 424(b) under the Act in accordance with Section 5(a) hereof and deemed by virtue of Rule 430A under the Act to be part of the Initial Registration Statement at the time it was declared effective, each as amended at the time such part of the Initial Registration Statement became effective or such part of the Rule 462(b) Registration Statement, if any, became or hereafter becomes effective, are hereinafter collectively called the “Registration Statement”; the Preliminary Prospectus relating to the Shares that was included in the Registration Statement immediately prior to the Applicable Time (as defined in Section 1(c) hereof) is hereinafter called the “Pricing Prospectus”; such final prospectus, in the form first filed pursuant to Rule 424(b) under the Act, is hereinafter called the “Prospectus”; any oral or written communication with potential investors undertaken in reliance on Section 5(d) of the Act is hereinafter called a “Section 5(d) Communication”; any Section 5(d) Communication that is a written communication within the meaning of Rule 405 under the Act is hereinafter called a “Section 5(d) Writing”; any “issuer free writing prospectus” as defined in Rule 433 under the Act relating to the Shares is hereinafter called an “Issuer Free Writing Prospectus”; and any “bona fide electronic road show” as defined in Rule 433(h)(5) under the Act that has been made available without restriction to any person is hereinafter called a “broadly available road show”);

(b) (A) No order preventing or suspending the use of any Preliminary Prospectus or any Issuer Free Writing Prospectus has been issued by the Commission, and (B) each Preliminary Prospectus, at the time of filing thereof, conformed in all material respects to the requirements of the Act and the rules and regulations of the Commission thereunder, and did 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, in the light of the circumstances under which they were made, not misleading; provided, however, that this representation and warranty shall not apply to any statements or omissions made in reliance upon and in conformity with the Underwriter Information (as defined in Section 9(b) of this Agreement);

(c) For the purposes of this Agreement, the “Applicable Time” is [●] [a/p].m. (Eastern time) on the date of this Agreement. The Pricing Prospectus, as supplemented by the information listed on Schedule II(b) hereto, taken together (collectively, the “Pricing Disclosure Package”), as of the Applicable Time, did not, and as of each Time of Delivery (as defined in Section 4(a) of this Agreement) will 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; and each Issuer Free Writing Prospectus, each broadly available road show and each Section 5(d) Writing does not conflict with the information contained in the Registration Statement, the Pricing Prospectus or the Prospectus and each Issuer Free Writing Prospectus, each broadly available road show and each Section 5(d) Writing, as supplemented by and taken together with the Pricing Disclosure Package, as of the Applicable Time, did not, and as of each Time of Delivery will not, include any untrue statement of a material fact or omit to state any

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material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading; provided, however, that this representation and warranty shall not apply to statements or omissions made in reliance upon and in conformity with the Underwriter Information;

(d) The Registration Statement conforms, and the Prospectus and any further amendments or supplements to the Registration Statement and the Prospectus will conform, in all material respects to the requirements of the Act and the rules and regulations of the Commission thereunder and do not and will not, as of the applicable effective date as to each part of the Registration Statement, as of the applicable filing date as to the Prospectus and any amendment or supplement thereto and as of each Time of Delivery, 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; provided, however, that this representation and warranty shall not apply to any statements or omissions made in reliance upon and in conformity with the Underwriter Information;

(e) Neither the Company nor any of its subsidiaries has, since the date of the latest audited financial statements included in the Pricing Prospectus and the Prospectus, (i) sustained any material loss or interference with its business from fire, explosion, flood or other calamity, whether or not covered by insurance, or from any labor dispute or court or governmental action, order or decree or (ii) entered into any transaction or agreement (whether or not in the ordinary course of business) that is material to the Company and its subsidiaries taken as a whole or incurred any liability or obligation, direct or contingent, that is material to the Company and its subsidiaries taken as a whole, in each case otherwise than as set forth or contemplated in the Pricing Prospectus and the Prospectus; and, since the respective dates as of which information is given in the Registration Statement, the Pricing Prospectus and the Prospectus, there has not been (x) any change in the capital stock (other than as a result of (i) the exercise, vesting or settlement, if any, of stock options or other compensatory equity-based awards, or the issuance, if any, of stock options or other compensatory equity-based awards in the ordinary course of business pursuant to the Company’s stock-based compensation plans that are described in the Pricing Prospectus and the Prospectus (including any “net” or “cashless” exercises or settlements), (ii) the repurchase of shares of capital stock upon termination of the holder’s employment or service with the Company pursuant to agreements providing for an option to repurchase or a right of first refusal on behalf of the Company or (iii) the issuance, if any, of stock upon conversion of Company securities as described in the Pricing Prospectus and the Prospectus) or long-term debt of the Company or any of its subsidiaries or (y) any Material Adverse Effect (as defined below); as used in this Agreement, “Material Adverse Effect” shall mean any material adverse change or effect, or any development involving a prospective material adverse change or effect, in or affecting (i) the business, properties, general affairs, management, financial position, stockholders’ equity or results of operations of the Company and its subsidiaries, taken as a whole, except as set forth or contemplated in the Pricing Prospectus and the Prospectus, or (ii) the ability of the Company to perform its obligations under this Agreement, including the issuance and sale of the Shares, or to consummate the transactions contemplated in the Pricing Prospectus and the Prospectus;

(f) The Company and its subsidiaries do not own any real property. The Company and its subsidiaries have good and marketable title to all personal property owned by them (other than with respect to intellectual property, which is addressed exclusively in subsection (y) below), in each case free and clear of all liens, encumbrances and defects except such as are described in the Pricing Prospectus 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 and its

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subsidiaries; and any real property and buildings held under lease by the Company and its subsidiaries are held by them under valid and, to the Company’s knowledge, subsisting and enforceable leases (subject to the effects of (A) bankruptcy, insolvency, fraudulent conveyance, fraudulent transfer, reorganization, moratorium or other similar laws relating to or affecting the rights or remedies of creditors generally; (B) the application of general principles of equity (including without limitation, concepts of materiality, reasonableness, good faith and fair dealing, regardless of whether enforcement is considered in proceedings at law or in equity); and (C) applicable law and public policy with respect to rights to indemnity and contribution) 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 its subsidiaries;

(g) (A) The Company has been (i) duly incorporated and is validly existing as a corporation in good standing under the laws of the State of Delaware, with power and authority (corporate and other) to own its properties and conduct its business as described in the Pricing Prospectus, and (ii) duly qualified as a foreign corporation for the transaction of business and is in good standing 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, in the case of this clause (ii), where the failure to be so qualified or in good standing in such other jurisdiction would not, individually or in the aggregate, have a Material Adverse Effect, and (B) each subsidiary of the Company has been (i) duly incorporated or formed and is validly existing as a corporation or other business organization in good standing (or the foreign equivalent) under the laws of its jurisdiction of incorporation or formation, with power and authority (corporate and other) to own its properties and conduct its business, and (ii) duly qualified as a foreign corporation for the transaction of business and is in good standing (or the foreign equivalent, to the extent such concept exists) 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, in the case of this clause (ii), where the failure to be so qualified or in good standing (or the foreign equivalent, to the extent this concept exists) in such other jurisdiction would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect;

(h) The Company has the authorized capitalization as set forth in the Pricing Prospectus and the Prospectus and all of the issued shares of capital stock of the Company have been duly and validly authorized and issued and are fully paid and non-assessable and conform to the description of the Stock contained in the Pricing Disclosure Package and the Prospectus; and all of the issued shares of capital stock and equity interests of each subsidiary of the Company have been duly and validly authorized and issued, are fully paid and non-assessable and (except, in the case of any foreign subsidiary, for directors’ qualifying shares) are owned directly or indirectly by the Company, free and clear of all liens, encumbrances, equities or claims;

(i) The Shares to be issued and sold by the Company to the Underwriters have been duly and validly authorized and, when issued and delivered against payment therefor as provided herein, will be duly and validly issued and fully paid and non-assessable and will conform to the description of the Stock contained in the Pricing Disclosure Package and the Prospectus; and the issuance of the Shares is not subject to any preemptive or similar rights, in each case other than rights which have been complied with or waived in writing;

(j) The issue and sale of the Shares and the execution, delivery and compliance by the Company with this Agreement and the consummation of the transactions contemplated herein and in the Pricing Prospectus and the Prospectus will not conflict with or result in a breach or violation of any of the terms or provisions of, or constitute a default under, (A) any indenture, mortgage, deed of trust,

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loan agreement, lease or other agreement or instrument to which the Company or any of its subsidiaries is a party or by which the Company or any of its subsidiaries is bound or to which any of the property or assets of the Company or any of its subsidiaries is subject, except, in the case of this clause (A) for such defaults, breaches, or violations that would not, individually or in the aggregate, have a Material Adverse Effect, (B) the certificate of incorporation or bylaws (or other applicable organizational document) of the Company or any of its subsidiaries, or (C) any statute or any judgment, order, rule or regulation of any court or governmental agency or body having jurisdiction over the Company or any of its subsidiaries or any of their properties, except, in the case of this clause (C), for violations or defaults that would not, individually or in the aggregate, have a Material Adverse Effect; and no consent, approval, authorization, order, registration or qualification of or with any such court or governmental agency or body is required for the issue and sale of the Shares or the consummation by the Company of the transactions contemplated by this Agreement, except such as have been obtained under the Act, the approval by the Financial Industry Regulatory Authority (“FINRA”) of the underwriting terms and arrangements, the approval for listing on the New York Stock Exchange (the “Exchange”) and such consents, approvals, authorizations, orders, registrations or qualifications as may be required under state securities or Blue Sky laws in connection with the purchase and distribution of the Shares by the Underwriters;

(k) Neither the Company nor any of its subsidiaries is (i) in violation of its certificate of incorporation or bylaws (or other applicable organizational document), (ii) in violation of any statute or any judgment, order, rule or regulation of any court or governmental agency or body having jurisdiction over the Company or any of its subsidiaries or any of their properties, or (iii) in default in the performance or observance of any obligation, agreement, covenant or condition contained in any indenture, mortgage, deed of trust, loan agreement, lease or other agreement, including agreements relating to payment systems and payment processing, or instrument to which it is a party or by which it or any of its properties may be bound, except, in the case of the foregoing clauses (ii) and (iii), for such defaults as would not, individually or in the aggregate, have a Material Adverse Effect; other than as set forth in the Pricing Prospectus and the Prospectus, the Company and its subsidiaries are in compliance with, and conduct their respective businesses in conformity with, all applicable federal, state, local and foreign laws and regulations, except where the failure to so comply or conform would not reasonably be expected to, individually or in the aggregate, have a Material Adverse Effect;

(l) The statements set forth in the Pricing Prospectus and the Prospectus under the caption “Description of Capital Stock,” insofar as they purport to constitute a summary of the terms of the Stock, and under the captions “Certain Material U.S. Federal Income Tax Consequences,” “Shares Eligible for Future Sale” and “Underwriting,” insofar as they purport to describe the provisions of the laws and documents referred to therein, are accurate, complete and fair in all material respects;

(m) Other than as set forth in the Pricing Prospectus and the Prospectus, there are no legal or governmental proceedings pending to which the Company or any of its subsidiaries or, to the Company’s knowledge, any officer or director of the Company, is a party or of which any property or assets of the Company or any of its subsidiaries or, to the Company’s knowledge, any officer or director of the Company, is the subject which, if determined adversely to the Company or any of its subsidiaries (or such officer or director), would individually or in the aggregate have a Material Adverse Effect; and, to the Company’s knowledge, no such proceedings are threatened or contemplated by governmental authorities or others;

(n) Neither the Company nor any of its subsidiaries is or, after giving effect to the offering and sale of the Shares and the application of the proceeds thereof, will be an “investment company” or an entity “controlled by” an “investment company,” as such terms are defined in the Investment Company Act of 1940, as amended, and the rules and regulations thereunder;

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(o) At the time of filing the Initial Registration Statement and any post-effective amendment thereto, at the earliest time thereafter that the Company or any offering participant made a bona fide offer (within the meaning of Rule 164(h)(2) under the Act) of the Shares, and at the date hereof, the Company was not and is not an “ineligible issuer,” as defined under Rule 405 under the Act;

(p) PricewaterhouseCoopers LLP, which has certified certain financial statements of the Company and its subsidiaries, is an independent registered public accounting firm as required by the Act and the rules and regulations of the Commission thereunder;

(q) The Company maintains a system of internal control over financial reporting (as such term is defined in Rule 13a-15(f) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”)) that (i) complies with the requirements of the Exchange Act applicable to the Company upon completion of the sale of the Firm Shares, (ii) has been designed by the Company’s principal executive officer and principal financial officer, or under their supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with U.S. generally accepted accounting principles (“GAAP”) and (iii) is sufficient to provide reasonable assurance 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 and (D) the recorded accountability for assets is compared with the existing assets at reasonable intervals and appropriate action is taken with respect to any differences. The Company’s internal control over financial reporting is effective and the Company is not aware of any material weaknesses in its internal control over financial reporting (it being understood that this subsection shall not require the Company to comply with Section 404 of the Sarbanes-Oxley Act of 2002 (the “Sarbanes-Oxley Act”) as of an earlier date than it would otherwise be required to so comply under applicable law);

(r) Since the date of the latest audited financial statements included in the Pricing Prospectus and the Prospectus, there has been no change in the Company’s internal control over financial reporting that has materially and adversely affected, or is reasonably likely to materially and adversely affect, the Company’s internal control over financial reporting;

(s) The Company maintains disclosure controls and procedures (as such term is defined in Rule 13a-15(e) under the Exchange Act) that are designed to comply with the requirements of the Exchange Act applicable to the Company upon completion of the sale of the Firm Shares; such disclosure controls and procedures have been designed to ensure that material information relating to the Company and its subsidiaries is made known to the Company’s principal executive officer and principal financial officer by others within those entities; and such disclosure controls and procedures are effective;

(t) This Agreement has been duly authorized, executed and delivered by the Company;

(u) Neither the Company, any of its subsidiaries, nor their respective affiliates, directors, officers or employees nor, to the knowledge of the Company, any agent or other person while acting on behalf of the Company or any of its subsidiaries is aware of or has taken any action, directly or indirectly, that could result or has resulted in a violation of the Foreign Corrupt Practices Act of 1977 or the U.K.

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Bribery Act 2010, each as may be amended, or any similar law of any other relevant jurisdiction, or the rules or regulations thereunder (collectively the “Anti-Bribery Laws”). Neither the Company, any of its subsidiaries, or their respective affiliates, directors, officers or employees nor, to the knowledge of the Company, any agent or other person acting on behalf of the Company or any of its subsidiaries has, directly or indirectly: (A) used any corporate funds for unlawful contributions, loans, gifts, entertainment or other unlawful expenses relating to political activity; (B) made, offered or authorized any unlawful payment to foreign or domestic government officials or employees or to foreign or domestic political parties or campaigns; (C) made, offered or authorized any bribe, rebate, payoff, influence payment, kickback or other similar unlawful payment to any person; or (D) learned of any allegation or conducted any investigation of potential or actual violations concerning the Anti-Bribery Laws. No part of the proceeds of the offering will be used, directly or indirectly, in violation of the Anti-Bribery Laws. The Company and its subsidiaries have instituted and maintained policies and procedures to promote and achieve compliance with the Anti-Bribery Laws. The Company shall conduct periodic reviews of its Anti-Bribery Laws compliance program;

(v) To the extent applicable to the business and operations of the Company and its subsidiaries, the Company and its subsidiaries are and have been conducted at all times in compliance with the requirements of applicable anti-money laundering laws, including, but not limited to, the Bank Secrecy Act of 1970, as amended by the USA PATRIOT ACT of 2001, and the rules and regulations promulgated thereunder, and the anti-money laundering laws of the various jurisdictions in which the Company and its subsidiaries conduct business (collectively, the “Anti-Money Laundering Laws”) and no action, suit or proceeding by or before any court or governmental agency, authority or body or any arbitrator involving the Company or any of its subsidiaries with respect to the Anti-Money Laundering Laws is pending or, to the knowledge of the Company, threatened. Neither the Company, any of its subsidiaries, nor to the Company’s knowledge, their respective affiliates, directors, officers or employees nor any agent or other person acting on behalf of the Company or any of its subsidiaries is aware of or has taken any action, directly or indirectly, that could result or has resulted in a violation of the Anti-Money Laundering Laws. The Company and its subsidiaries are not: (A) considered a money services business or money transmitter, as defined by the Anti-Money Laundering Laws and Financial Crime Enforcement Network regulations and guidance; (B) required to be registered as a money transmitter or similar designation in any jurisdiction, foreign or domestic, where the Company operates; or (C) currently, or in the past, operated or is operating as an unlicensed money transmitter in any jurisdiction. The Company shall conduct periodic reviews of its Anti-Money Laundering Laws compliance program;

(w) None of the Company, any of its subsidiaries, their respective affiliates, directors, officers or employees nor, to the knowledge of the Company, any agent or other person acting on behalf of the Company or any of its subsidiaries is currently the subject or the target of any sanctions administered or enforced by the U.S. Government, including, without limitation, the Office of Foreign Assets Control of the U.S. Department of the Treasury (“OFAC”), or the U.S. Department of State and including, without limitation, the designation as a “specially designated national” or “blocked person,” the European Union, Her Majesty’s Treasury, the United Nations Security Council, or other relevant sanctions authority (collectively, “Sanctions”), and the Company will not, directly or indirectly, use the proceeds of the offering of the Shares hereunder, or lend, contribute or otherwise make available such proceeds to any subsidiary, joint venture partner or other person or entity (i) to unlawfully fund or facilitate any activities of or business with any person, or in any country or territory, that, at the time of such funding, is the subject or the target of Sanctions or (ii) in any other manner that will result in a violation by any person (including any person participating in the transaction, whether as underwriter,

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advisor, investor or otherwise) of Sanctions. Except in relation to matters disclosed in the risk factors of the Pricing Prospectus and the Prospectus, to the knowledge of the Company, the Company and its subsidiaries have complied with all applicable export and re-export control laws and regulations, including the Export Administration Regulations maintained by the U.S. Department of Commerce and OFAC and have not, directly or indirectly, sold, exported, re-exported, transferred, diverted, or otherwise disposed of any products, software, or technology (including products derived from or based on such technology) to any destination, entity or person prohibited by the laws or regulations of the United States, without obtaining prior authorization from the competent government authorities as required by those laws and regulations;

(x) There are no persons with registration rights or other similar rights to have any securities registered pursuant to the Registration Statement or otherwise registered by the Company under the Act except as have been validly waived or complied with;

(y) (A) The Company and its subsidiaries (i) solely and exclusively own all patents, copyrights, trade secrets and other rights in confidential information or know-how, trademarks, service marks, trade names, domain names and other intellectual property and proprietary rights and similar, equivalent or corresponding rights in or to any of the foregoing anywhere in the world (collectively, “Intellectual Property Rights”) owned or purported to be owned by the Company or its subsidiaries (“Company IPR”), free and clear of any liens or encumbrances (except those liens and encumbrances set forth in the Pricing Prospectus and the Prospectus and other than non-exclusive licenses granted in the ordinary course of business), and (ii) own, license or otherwise possess adequate rights (including all Intellectual Property Rights, but to the Company’s knowledge with respect to third party patents), on reasonable terms, to use all software, inventions, confidential information, systems, technology, and other tangible embodiments of Intellectual Property Rights used in the business and operations of the Company and its subsidiaries (the “Business”) or necessary for the conduct of the Business as now conducted, in each case, ((i) and (ii)), except where the failure to own, license or otherwise possess such rights would not have a Material Adverse Effect. (B) Except as set forth in the Pricing Prospectus and the Prospectus under the caption “Business—Intellectual Property”, there is no pending or, to the Company’s knowledge, threatened in writing action, suit, proceeding or claim by any third party (i) alleging that the Business, or any products or services developed, distributed, or offered by the Company or its subsidiaries (“Company Products”) infringe, misappropriate or otherwise violate any Intellectual Property Rights of any third party, or (ii) challenging the Company’s or its subsidiaries’ rights in or to any Company IPR or the validity, enforceability or scope of any Company IPR, and, in each case, ((i) and (ii)), if the subject of an unfavorable decision, ruling or finding resulting therefrom would reasonably be expected to have a Material Adverse Effect. (C) Except as set forth in the Pricing Prospectus and the Prospectus, the Company has not brought any action, suit, proceeding or claim or sent any written notice alleging any infringement, misappropriation or other violation by third parties of any Company IPR, except where such infringement, misappropriation or other violation would not have a Material Adverse Effect. (D) The Company and its subsidiaries have taken reasonable steps to prevent unauthorized use of Company IPR. (E) The Company and its subsidiaries have taken commercially reasonable steps necessary to secure interests in the Company IPR from their employees, consultants, agents and contractors. (F) The Company and its subsidiaries are not a party to or bound by any options, licenses or agreements (i) pursuant to which any third party has licensed any Intellectual Property Rights to the Company or its subsidiaries, (ii) pursuant to which the Company or its subsidiaries have licensed any Company IPR to any third party or (iii) which are otherwise material to the operation of the Business, in each case, that are required to be set forth in the Pricing Prospectus and the Prospectus and are not described in

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all material respects. (G) Except as set forth in the Pricing Prospectus and the Prospectus under the caption “Business—Intellectual Property,” the Company and its subsidiaries have not received any written complaints or other claims from users of the Company Products that would have a Material Adverse Effect, and, except for any such claims received and resolved in the ordinary course of business. (H) No government funding, facilities or resources of a university, college, other educational institution or research center was used in the development of any Company IPR or Company Product, in a manner that would give such governmental agency or body, university, college, other educational institution or research center any claim or ownership right in or to any material Company IPR. (I) The Company and its subsidiaries have taken reasonable steps in accordance with standard industry practice to maintain the confidentiality of all material trade secrets and other confidential information owned, used or held for use by the Company or any of its subsidiaries that the Company intended to maintain as trade secrets or as confidential information. (J) The Company and its subsidiaries have used all software and other materials distributed under a “free,” “open source” or similar licensing model that meets the definition of open source promulgated by the open source initiative (“Open Source Materials”) in material compliance with all license terms applicable to such Open Source Materials. (K) None of the Company Products incorporates or uses Open Source Materials in a manner that requires or has required (i) the Company or any of its subsidiaries to permit reverse-engineering of any of the Company’s or its subsidiaries’ proprietary software or other proprietary technology (“Company Technology”), or (ii) any Company Technology to be (x) disclosed or distributed in source code form, (y) licensed for the purpose of making derivative works or (z) redistributable at no charge or minimal charge, except, where such permittance (in the case of (i)) or disclosure, distribution, license or redistribution (in the case of (ii)) would not materially affect the Company or any of its subsidiaries.

(z) The information technology systems, equipment and software used by the Company or any of its subsidiaries in their respective businesses (the “IT Assets”) (A) operate and perform in accordance with their documentation and functional specifications and otherwise as required by the Company and its subsidiaries’ respective businesses as currently conducted, (B) except as described in the Registration Statement, the Pricing Prospectus and the Prospectus, have not malfunctioned or failed since the Company’s inception and (C) are free of any viruses, “back doors,” “Trojan horses,” “time bombs, “worms,” “drop dead devices” or other software or hardware components that are designed to interrupt use of, permit unauthorized access to, or disable, damage or erase, any software or other technology material to the business of the Company or any of its subsidiaries except where the failure to so operate or perform (in the case of (A)), any such malfunction or failure (in the case of (B)), or the presence of such software or hardware components (in the case of (C)) has not resulted in, and would not reasonably be expected to have a Material Adverse Effect. The Company and its subsidiaries have implemented reasonable backup, security and disaster recovery processes and procedures except where the failure to do so has not resulted in, and would not reasonably be expected to result in a Material Adverse Effect. Other than as described in the Pricing Prospectus, no person has gained unauthorized access to any IT Asset since the Company’s inception in a manner that has resulted in, or could reasonably be expected to result in, material liability to the Company or any of its subsidiaries;

(aa) The Company and its subsidiaries (A) have operated their respective businesses in a manner compliant with all privacy, data security and data protection laws and regulations applicable to the Company’s and its subsidiaries’ receipt, collection, handling, sharing, transfer, usage, disclosure, storage or other processing of personally identifiable information, financial data, IP addresses, mobile device identifiers and website usage activity (“Personal and Device Data”), including, without

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limitation, for the purposes of marketing or other consumer communications, (B) have implemented, maintained and complied at all times with policies and procedures reasonably designed to ensure the privacy, integrity, security and confidentiality of all Personal and Device Data handled, processed, collected, shared, transferred, used, disclosed and/or stored by or for the Company or its subsidiaries, (C) have at all times maintained and complied with policies and procedures reasonably designed to ensure privacy and data protection laws and regulations are complied with, and (D) except as has not resulted in, and would not reasonably be expected to result in, material liability to the Company or any of its subsidiaries, have at all times required all third parties, to which the Company or any of its subsidiaries provides or has provided any Personal and Device Data, to take reasonable and appropriate steps to maintain the privacy and security of such Personal and Device Data. Other than as disclosed in the Pricing Prospectus and the Prospectus, neither the Company or its subsidiaries, nor, to its knowledge, any of their respective vendors or service providers, have experienced any security incident that has compromised the privacy and/or security of any Personal and Device Data maintained or processed by or for the Company or any of its subsidiaries since their inception and that has resulted or could reasonably be expected to result in material liability to the Company or any of its subsidiaries;

(bb) After reasonable inquiry, nothing has come to the attention of the Company that has caused the Company to believe that the statistical, industry-related and market-related data included in the Pricing Prospectus and the Prospectus are not based on or derived from sources that are, reliable and accurate in all material respects and, to the extent required, the Company has obtained the written consent to the use of such data from such sources where applicable;

(cc) The Company and its subsidiaries are insured by insurers of recognized financial responsibility against such losses and risks and in such amounts as are, in the Company’s reasonable judgment, prudent and customary in the businesses in which they are engaged; the Company has not been refused any insurance coverage sought or applied for; and the Company has no reason to believe that it will not be able to renew its existing insurance coverage as and when such coverage expires or to obtain similar coverage from similar insurers as may be necessary to continue its business;

(dd) The Company and each of its subsidiaries has filed all federal, state, local and foreign tax returns required to be filed through the date of this Agreement, or have timely requested extensions thereof, and have paid all taxes required to be paid thereon (other than (i) those taxes for which adequate reserves have been created in the financial statements of the Company and (ii) cases in which failure to file or pay would not, individually or in the aggregate, have a Material Adverse Effect. Except for taxes that are being contested in good faith and for which adequate reserves have been provided, all deficiencies asserted as a result of any federal, state, local or foreign tax audits have been paid or finally settled;

(ee) The financial statements included in the Registration Statement, the Pricing Prospectus and the Prospectus, together with the related schedules and notes, present fairly in all material respects the financial position of the Company and its subsidiaries at the dates indicated and the statement of operations, stockholders’ equity and cash flows of the Company and its subsidiaries for the periods specified; said financial statements have been prepared in conformity with GAAP applied on a consistent basis throughout the periods involved. The supporting schedules, if any, present fairly in all material respects accordance with GAAP the information required to be stated therein. The selected financial data and the summary financial information included in the Registration Statement, the Pricing Prospectus and the Prospectus under the captions “Prospectus Summary—Summary

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Consolidated Financial Data and Other Data” and “Selected Consolidated Financial Data and Other Data” present fairly in all material respects the information shown therein and have been compiled on a basis consistent with that of the audited financial statements included therein. Except as included therein, no historical or pro forma financial statements or supporting schedules are required to be included in the Registration Statement, the Pricing Prospectus or the Prospectus under the Act or the rules and regulations promulgated thereunder. All disclosures contained in the Registration Statement, the Pricing Prospectus and the Prospectus regarding “non-GAAP financial measures” (as such term is defined by the rules and regulations of the Commission) are presented in compliance with Regulation G of the Exchange Act and Item 10 of Regulation S-K of the Act, to the extent applicable;

(ff) The Company and its subsidiaries have no off-balance sheet arrangements (as defined in Regulation S-K Item 303(a)(4)(ii)) that may have a material current or future effect on the Company’s results of operations, financial condition, liquidity, capital expenditures or capital resources;

(gg) The Company has not sold or issued any shares of Stock during the six-month period preceding the date of the Prospectus, including any sales pursuant to Rule 144A or Regulation D of the Act, other than (i) shares issued pursuant to employee benefit plans, stock option plans or other employee compensation plans or pursuant to outstanding options, rights or warrants, or (ii) as disclosed in the Registration Statement, the Pricing Prospectus and the Prospectus;

(hh) (A) Neither the Company nor any of its subsidiaries is in violation of any applicable statute, law, rule, regulation, ordinance, code, rule of common law or order of or with any governmental agency or body or any court, domestic or foreign, relating to the use, management, disposal or release of hazardous or toxic substances or wastes or relating to pollution or the protection of the environment or human health or relating to exposure to hazardous or toxic substances or wastes (collectively, “Environmental Laws”), (B) neither the Company nor any of its subsidiaries has received any written claim, written request for information or written notice of liability or investigation arising under, relating to or based upon any Environmental Laws, (C) neither the Company nor any of its subsidiaries is aware of any pending or threatened notice, claim, proceeding or investigation which might lead to liability under Environmental Laws, (D) the Company does not anticipate incurring material capital expenditures relating to compliance with Environmental Laws (including, without limitation, any capital or operating expenditures required for clean-up, investigation or closure of properties or compliance with Environmental Laws or any permit, license, approval, any related constraints on operating activities and any potential liabilities to third parties) and (E) neither the Company nor any of its subsidiaries has been named as a “potentially responsible party” under the Comprehensive Environmental Response, Compensation, and Liability Act of 1980, as amended;

(ii) The Company has not and, to its knowledge, no one acting on its behalf has, (i) taken and will not take, directly or indirectly, any action which is designed to or which has constituted or which would reasonably be expected to cause or result in stabilization or manipulation of the price of any security of the Company or any of its subsidiaries to facilitate the sale or resale of the Shares or result in a violation of Regulation M under the Exchange Act, (ii) sold, bid for, purchased or paid anyone any compensation for soliciting purchases of, the Shares, or (iii) paid or agreed to pay to any person any compensation for soliciting another to purchase any other securities of the Company or any of its subsidiaries other than as contemplated in this Agreement;

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(jj) There are no relationships or related-party transactions involving the Company, any of its subsidiaries or consolidated affiliated entities or any other person required to be described in the Registration Statement, the Pricing Prospectus and the Prospectus which have not been described as required;

(kk) Except as would not have a Material Adverse Effect, the Company and its subsidiaries possess all licenses, permits, certificates and other authorizations from, and have made all declarations and filings with, all governmental authorities, required or necessary to own or lease, as the case may be, and to operate, their respective properties and to carry on their respective businesses as currently conducted by them or as described in the Registration Statement, the Pricing Prospectus and the Prospectus to be conducted by them (the “Permits”), and such Permits are in full force and effect, and neither the Company nor any of its subsidiaries has received any written notice of proceedings relating to the revocation or adverse modification of any such Permit;

(ll) From the time of initial confidential submission of a registration statement relating to the Shares with the Commission (or, if earlier, the first date on which a Section 5(d) Communication was made) through the date hereof, the Company has been and is an “emerging growth company” as defined in Section 2(a)(19) of the Act (an “Emerging Growth Company”);

(mm) (A) Each employee benefit plan, within the meaning of Section 3(3) of the Employee Retirement Income Security Act of 1974, as amended (“ERISA”), for which the Company or any member of its “Controlled Group” (defined as any organization which is a member of a controlled group of corporations within the meaning of Section 414 of the Internal Revenue Code of 1986, as amended (the “Code”)) would have any liability (each, an “ERISA Plan”) has been maintained in compliance with its terms and the requirements of any applicable statutes, orders, rules and regulations, including but not limited to ERISA and the Code, except for noncompliance that could not reasonably be expected to result in material liability to the Company or its subsidiaries; (B) no prohibited transaction, within the meaning of Section 406 of ERISA or Section 4975 of the Code, has occurred with respect to any ERISA Plan (excluding transactions effected pursuant to a statutory or administrative exemption) that could reasonably be expected to result in a material liability to the Company or its subsidiaries; (C) for each ERISA Plan that is subject to the funding rules of Section 412 of the Code or Section 302 of ERISA, the minimum funding standard of Section 412 of the Code or Section 302 of ERISA, as applicable, has been satisfied (without taking into account any waiver thereof or extension of any amortization period) and is reasonably expected to be satisfied in the future (without taking into account any waiver thereof or extension of any amortization period); (D) the fair market value of the assets of each ERISA Plan that is a defined benefit plan within the meaning of Section 3(35) of ERISA (“Pension Plan”) exceeds the present value of all benefits accrued under such Pension Plan (determined based on those assumptions used to fund such ERISA Plan); (E) no “reportable event” (within the meaning of Section 4043(c) of ERISA) has occurred or is reasonably expected to occur that either has resulted, or could reasonably be expected to result, in material liability to the Company or its subsidiaries; (F) neither the Company nor any member of the Controlled Group has incurred, nor reasonably expects to incur, any liability under Title IV of ERISA (other than contributions to the ERISA Plan or premiums to the Pension Benefit Guaranty Corporation, in the ordinary course and without default) in respect of an ERISA Plan (including a “multiemployer plan”, within the meaning of Section 4001(a)(3) of ERISA); and (G) there is no pending audit or investigation by the Internal Revenue Service, the U.S. Department of Labor, the Pension Benefit Guaranty Corporation or any other governmental agency or any foreign regulatory agency with respect to any ERISA Plan that could reasonably be expected to result in material liability to the Company or its

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subsidiaries. None of the following events has occurred or is reasonably likely to occur: (x) a material increase in the aggregate amount of contributions required to be made to all ERISA Plans by the Company or its subsidiaries in the current fiscal year of the Company and its subsidiaries compared to the amount of such contributions made in the Company and its subsidiaries’ most recently completed fiscal year; or (y) a material increase in the Company and its subsidiaries’ “accumulated post-retirement benefit obligations” (within the meaning of Statement of Financial Accounting Standards 106) compared to the amount of such obligations in the Company and its subsidiaries’ most recently completed fiscal year;

(nn) With respect to any stock options granted pursuant to the stock based compensation plans of the Company and its subsidiaries disclosed in the Pricing Prospectus, (A) each grant of a stock option was duly authorized no later than the date on which the grant of such stock option was by its terms to be effective (the “Grant Date”) by all necessary corporate action, including, as applicable, approval by the board of directors of the Company (or a duly constituted and authorized committee thereof) and any required stockholder approval by the necessary number of votes or written consents, and the award agreement governing such grant (if any) was duly executed and delivered by each party thereto, (B) each such grant was made in all material respects in accordance with the terms of the applicable stock based compensation plan under which it was granted, the Exchange Act and all other applicable laws and regulatory rules or requirements and (C) each such grant was properly accounted for in accordance with GAAP in the financial statements (including the related notes) of the Company;

(oo) No material labor dispute with or disturbance by the employees of the Company or any of its subsidiaries exists or, to the Company’s knowledge, is threatened;

(pp) Except as described in the Pricing Prospectus and the Prospectus, there are no contracts, agreements or understandings between the Company and any person that would give rise to a valid claim against the Company or any Underwriter for a brokerage commission, finder’s fee or similar like payment in connection with the offering of the Shares contemplated hereby;

(qq) There are no debt securities or preferred stock of, or guaranteed by, the Company that are rated by a “nationally recognized statistical rating organization,” as such term is defined in Section 3(a)(62) of the Exchange Act;

(rr) No forward-looking statement (within the meaning of Section 27A of the Act and Section 21E of the Exchange Act) contained in the Registration Statement, the Pricing Prospectus or the Prospectus has been made or reaffirmed by the Company without a reasonable basis or has been disclosed by the Company other than in good faith;

(ss) The Company has taken all necessary actions to ensure that, upon the effectiveness of the Registration Statement (or earlier, if required by applicable provisions), it will be in compliance with all provisions of the Sarbanes-Oxley Act and all rules and regulations promulgated thereunder or implementing the provisions thereof that are then in effect and with which the Company is required to comply as of the effectiveness of the Registration Statement, and is actively taking steps to ensure that it will be in compliance with other provisions of the Sarbanes-Oxley Act and all rules and regulations promulgated thereunder or implementing the provisions thereof that will become applicable to the Company after the effectiveness of the Registration Statement; and

(tt) The Company has not taken any action that may be considered to be a “road show,” as defined in Rule 433(h)(4) of the Act (a “road show”), at any time prior to the date that is 15 days after the date by which the Company has publicly filed the Initial Registration Statement on the Commission’s Electronic Data Gathering, Analysis and Retrieval System.

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2. Subject to the terms and conditions herein set forth, (a) the Company agrees to issue and 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 $[●], the number of Firm Shares set forth opposite the name of such Underwriter in Schedule I hereto and (b) in the event and to the extent that the Underwriters shall exercise the election to purchase Optional Shares as provided below, the Company agrees to issue and 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 per share set forth in clause (a) of this Section 2 (provided that the purchase price per Optional Share shall be reduced by an amount per share equal to any dividends or distributions declared by the Company and payable on the Firm Shares but not payable on the Optional Shares), that portion of the number of Optional Shares as to which such election shall have been exercised (to be adjusted by you so as to eliminate fractional shares) determined by multiplying such number of Optional Shares by a fraction, the numerator of which is the maximum number of Optional Shares which such Underwriter is entitled to purchase as set forth opposite the name of such Underwriter in Schedule I hereto and the denominator of which is the maximum number of Optional Shares that all of the Underwriters are entitled to purchase hereunder.

The Company hereby grants to the Underwriters the right to purchase at their election up to [●] Optional Shares, at the purchase price per share set forth in the paragraph above, for the sole purpose of covering sales of shares in excess of the number of Firm Shares, provided that the purchase price per Optional Share shall be reduced by an amount per share equal to any dividends or distributions declared by the Company and payable on the Firm Shares but not payable on the Optional Shares. Any such election to purchase Optional Shares may be exercised only by written notice from you to the Company, given within a period of 30 calendar days after the date of this Agreement, setting forth the aggregate number of Optional Shares to be purchased and the date on which such Optional Shares are to be delivered, as determined by you but in no event earlier than the First Time of Delivery (as defined in Section 4 hereof) or, unless you and the Company otherwise agree in writing, earlier than two or later than ten business days after the date of such notice.

3. Upon the authorization by the Representatives of the release of the Firm Shares, the several Underwriters propose to offer the Firm Shares for sale upon the terms and conditions set forth in the Pricing Prospectus and the Prospectus.

4. (a) The Shares to be purchased by each Underwriter hereunder, in definitive or book-entry form, and in such authorized denominations and registered in such names as the Representatives may request upon at least forty-eight hours’ prior notice to the Company shall be delivered by or on behalf of the Company to the Representatives, through the facilities of the Depository Trust Company (“DTC”), for the account of such Underwriter, against payment by or on behalf of such Underwriter of the purchase price therefor by wire transfer of Federal (same-day) funds to the account specified by the Company to the Representatives at least forty-eight hours in advance. The Company will cause the certificates, if any, representing the Shares to be made available for checking and packaging at least twenty-four hours prior to the Time of Delivery (as defined below) with respect thereto at the office of DTC or its designated custodian (the “Designated Office”). The time and date of such delivery and payment shall be, with respect to the Firm Shares, [●] a.m., New York City time, on [●], 2018 or such other time and date as the Representatives and the Company may agree upon in writing, and, with respect to the Optional Shares, [●] a.m., New York City time, on

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the date specified by the Representatives in each written notice given by the Representatives of the Underwriters’ election to purchase such Optional Shares, or such other time and date as the Representatives and the Company may agree upon in writing. Such time and date for delivery of the Firm Shares is herein called the “First Time of Delivery”, each such time and date for delivery of the Optional Shares, if not the First Time of Delivery, is herein called the “Second Time of Delivery”, and each such time and date for delivery is herein called a “Time of Delivery”.

(b) The documents to be delivered at each Time of Delivery by or on behalf of the parties hereto pursuant to Section 8 hereof, including the cross receipt for the Shares and any additional documents requested by the Underwriters pursuant to Section 8(i) hereof will be delivered at the offices of Wilson Sonsini Goodrich & Rosati, P.C., 650 Page Mill Road, Palo Alto, California 94304 (the “Closing Location”), and the Shares will be delivered at the Designated Office, all at such Time of Delivery. A meeting will be held at the Closing Location at [●] p.m., New York City time, on the New York Business Day next preceding such Time of Delivery, at which meeting the final drafts of the documents to be delivered pursuant to the preceding sentence will be available for review by the parties hereto. For the purposes of this Section 4, “New York Business Day” shall mean each Monday, Tuesday, Wednesday, Thursday and Friday which is not a day on which banking institutions in New York City are generally authorized or obligated by law or executive order to close.

5. The Company agrees with each of the Underwriters:

(a) To prepare the Prospectus in a form reasonably approved by you and to file such Prospectus pursuant to Rule 424(b) under the Act not later than the Commission’s close of business on the second business day following the execution and delivery of this Agreement, or, if applicable, such earlier time as may be required by Rule 430A(a)(3) under the Act; to make no further amendment or any supplement to the Registration Statement or the Prospectus prior to the last Time of Delivery which shall be reasonably disapproved by you promptly after reasonable notice thereof; to advise you, promptly after it receives notice thereof, of the time when any amendment to the Registration Statement has been filed or becomes effective or any amendment or supplement to the Prospectus has been filed and to furnish you with copies thereof; to file promptly all materials required to be filed by the Company with the Commission pursuant to Rule 433(d) under the Act; to advise you, promptly after it receives notice thereof, of the issuance by the Commission of any stop order or of any order preventing or suspending the use of any Preliminary Prospectus or other prospectus in respect of the Shares, of the suspension of the qualification of the Shares for offering or sale in any jurisdiction, of the initiation or threatening of any proceeding for any such purpose, or of any request by the Commission for the amending or supplementing of the Registration Statement or the Prospectus or for additional information; and, in the event of the issuance of any stop order or of any order preventing or suspending the use of any Preliminary Prospectus or other prospectus relating to the Shares or suspending any such qualification, to promptly use its reasonable best efforts to obtain the withdrawal of such order;

(b) Promptly from time to time to take such action as you may reasonably request 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 in connection therewith the Company shall not be required to qualify as a foreign corporation or to file a general consent to service of process in any jurisdiction or subject itself to taxation in any such jurisdiction in which it was not otherwise subject;

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(c) Prior to 10:00 a.m., New York City time, on the New York Business Day next succeeding the date of this Agreement (or such later time as may be agreed to by the Company and the Representatives) and from time to time, to furnish the Underwriters with written and electronic copies of the Prospectus in New York City in such quantities as you may reasonably request, and, if the delivery of a prospectus (or in lieu thereof, the notice referred to in Rule 173(a) under the Act) is required at any time prior to the expiration of nine months after the time of issue of the Prospectus in connection with the offering or sale of the Shares and if at such time any event shall have occurred as a result of which the Prospectus as then amended or supplemented 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 the light of the circumstances under which they were made when such Prospectus (or in lieu thereof, the notice referred to in Rule 173(a) under the Act) is delivered, not misleading, or, if for any other reason it shall be necessary during such same period to amend or supplement the Prospectus in order to comply with the Act, to notify you and upon your request to prepare and furnish without charge to each Underwriter and to any dealer in securities as many written and electronic copies as you may from time to time reasonably request of an amended Prospectus or a supplement to the Prospectus which will correct such statement or omission or effect such compliance; and in case any Underwriter is required to deliver a prospectus (or in lieu thereof, the notice referred to in Rule 173(a) under the Act) in connection with sales of any of the Shares at any time nine months or more after the time of issue of the Prospectus, upon your request but at the expense of such Underwriter, to prepare and deliver to such Underwriter as many written and electronic copies as you may request of an amended or supplemented Prospectus complying with Section 10(a)(3) of the Act;

(d) To make generally available to its securityholders as soon as practicable (which may be satisfied by filing with the Commission’s Electronic Data Gathering Analysis and Retrieval System (“EDGAR”)), but in any event not later than sixteen months after the effective date of the Registration Statement (as defined in Rule 158(c) under the Act), an earnings statement of the Company and its subsidiaries (which need not be audited) complying with Section 11(a) of the Act and the rules and regulations of the Commission thereunder (including, at the option of the Company, Rule 158);

(e) (1) During the period beginning from the date hereof and continuing to and including the date 180 days after the date of the Prospectus (the “Lock-Up Period”), not to (i) offer, sell, contract to sell, pledge, grant any option to purchase, make any short sale or otherwise transfer or dispose of, directly or indirectly, or file with or confidentially submit to the Commission a registration statement under the Act relating to, any securities of the Company that are substantially similar to the Shares, including but not limited to any options or warrants to purchase shares of Stock or any securities that are convertible into or exchangeable for, or that represent the right to receive, Stock or any such substantially similar securities, or publicly disclose the intention to make any offer, sale, pledge, disposition or filing or (ii) enter into any swap or other agreement that transfers, in whole or in part, any of the economic consequences of ownership of the Stock or any such other securities, whether any such transaction described in clause (i) or (ii) above is to be settled by delivery of Stock or such other securities, in cash or otherwise (other than (a) the Shares to be sold hereunder, (b) pursuant to employee stock option plans existing on, or upon the conversion or exchange of convertible or exchangeable securities outstanding as of, the date of this Agreement, (c) the issuance by the Company of shares of Class A Common Stock or Class B Common Stock upon the grant, exercise, settlement or vesting of options, restricted stock units, or restricted stock pursuant to the Company’s equity plans disclosed in the Pricing Prospectus and the Prospectus, (d) entry into an agreement providing for the issuance by the Company of shares of Class A Common Stock or any security

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convertible into or exercisable for shares of Class A Common Stock in connection with the acquisition by the Company or any of its subsidiaries of the securities, businesses, property or other assets of another person or entity, (e) pursuant to an employee benefit plan assumed by the Company or a subsidiary in connection with such acquisition, or the issuance of any such securities pursuant to any such acquisition agreement, or the entry into any agreement providing for the issuance of shares of Class A Common Stock or any security convertible into or exercisable for shares of Class A Common Stock in connection with joint ventures, commercial relationships or other strategic transactions, and the issuance of any such securities pursuant to any such agreement; (f) the filing of any registration statement on Form S-8 relating to securities granted or to be granted pursuant to the Company’s equity plans disclosed in the Pricing Prospectus and the Prospectus or any assumed employee benefit plan contemplated by clause (e); provided that, in the case of clauses (d) and (e), the aggregate number of shares of Class A Common Stock (or as-converted Class A Common Stock in the case of securities convertible into Class A Common Stock or the right to receive shares of Class A Common Stock) that the Company may sell or issue or agree to sell or issue pursuant to clauses (d) and (e) shall not exceed 10% of the total number of shares of Class A Common Stock and Class B Common Stock outstanding immediately following the offering of the Shares contemplated by this Agreement; and provided further that in the case of clauses (b) through (f), the Company shall cause each recipient of such securities to execute and deliver to you, on or prior to the issuance of such securities, a lock-up letter with substantially the same terms as the lock-up letter referred to in Section 8(h) and the Company shall enter stop transfer instructions with the Company’s transfer agent and registrar on such securities), without the prior written consent of Goldman Sachs & Co. LLC and J.P. Morgan Securities LLC (the “Release Agents”); and

(2) If the Release Agents, in their sole discretion, agree to release or waive the restrictions set forth in a lock-up letter described in Section 8(h) hereof for an officer or director of the Company and provide the Company with notice of the impending release or waiver at least three business days before the effective date of the release or waiver (indicating the effective date of such release or waiver in such notice to the Company), the Company agrees, if required by FINRA rules, to announce the impending release or waiver by a press release substantially in the form of Annex I hereto through a major news service at least two business days before the effective date of the release or waiver.

(f) During a period of three years from the effective date of the Registration Statement, so long as the Company is subject to the reporting requirements of either Section 13 or Section 15(d) of the Exchange Act, to furnish to its stockholders as soon as practicable after the end of each fiscal year an annual report (including a balance sheet and statements of income, stockholders’ equity and cash flows of the Company and its consolidated subsidiaries certified by independent public accountants) and, as soon as practicable after the end of each of the first three quarters of each fiscal year (beginning with the fiscal quarter ending after the effective date of the Registration Statement), to make available to its stockholders consolidated summary financial information of the Company and its subsidiaries for such quarter in reasonable detail provided that no reports, documents or other information need to be furnished pursuant to this Section 5(f) to the extent that they are available on EDGAR;

(g) During a period of three years from the effective date of the Registration Statement, so long as the Company is subject to the reporting requirements of either Section 13 or Section 15(d) of the Exchange Act, to furnish to you copies of all reports or other communications (financial or other) furnished to stockholders, and to deliver to you (i) as soon as they are available, copies of any reports

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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; 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 its subsidiaries are consolidated in reports furnished to its stockholders generally or to the Commission) provided that no reports, documents or other information need to be furnished pursuant to this Section 5(g) to the extent that they are available on EDGAR;

(h) To use the net proceeds received by it from the sale of the Shares pursuant to this Agreement in the manner specified in the Pricing Prospectus and the Prospectus under the caption “Use of Proceeds”;

(i) To use its best efforts to list, subject to notice of issuance, the Shares on the Exchange;

(j) To file with the Commission such information on Form 10-Q or Form 10-K as may be required by Rule 463 under the Act;

(k) If the Company elects to rely upon Rule 462(b), the Company shall file a Rule 462(b) Registration Statement with the Commission in compliance with Rule 462(b) by 10:00 P.M., Washington, D.C. time, on the date of this Agreement, and the Company shall at the time of filing either pay to the Commission the filing fee for the Rule 462(b) Registration Statement or give irrevocable instructions for the payment of such fee pursuant to Rule 111(b) under the Act;

(l) Upon request of any Underwriter, to furnish, or cause to be furnished, to such Underwriter an electronic version of the Company’s trademarks, servicemarks and corporate logo for use on the website, if any, operated by such Underwriter for the purpose of facilitating the on-line offering of the Shares (the “License”); provided, however, that the License shall be used solely for the purpose described above, is granted without any fee and may not be assigned or transferred; and

(m) To promptly notify you if the Company ceases to be an Emerging Growth Company at any time prior to the later of (i) completion of the distribution of the Shares within the meaning of the Act and (ii) completion of the 180-day restricted period referred to in Section 5(e)(1) hereof.

6. (a) The Company represents and agrees that, without the prior consent of the Representatives, 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 Act; each Underwriter represents and agrees that, without the prior consent of the Company and the Representatives, it has not made and will not make any offer relating to the Shares that would constitute a free writing prospectus required to be filed with the Commission; any such free writing prospectus the use of which has been consented to by the Company and the Representatives is listed on Schedule II(a) hereto;

(b) The Company has complied and will comply with the requirements of Rule 433 under the Act applicable to any Issuer Free Writing Prospectus, including timely filing with the Commission or retention where required and legending; and the Company represents that it has satisfied and agrees that it will satisfy the conditions under Rule 433 under the 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 or Section 5(d) Writing prepared or authorized by it, any event occurred or occurs as a result of which such Issuer Free Writing Prospectus or Section 5(d) Writing prepared or authorized by it would conflict with the information in the Registration Statement, the Pricing Prospectus or the

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Prospectus or 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 the light of the circumstances then prevailing, not misleading, the Company will give prompt notice thereof to the Representatives and, if requested by the Representatives, will prepare and furnish without charge to each Underwriter an Issuer Free Writing Prospectus, Section 5(d) Writing prepared or authorized by the Company 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 or Section 5(d) Writing made in reliance upon and in conformity with the Underwriter Information;

(d) The Company represents and agrees that (i) it has not engaged in, or authorized any other person to engage in, any Section 5(d) Communications, other than Section 5(d) Communications with the prior consent of the Representatives with entities that are qualified institutional buyers as defined in Rule 144A under the Act or institutions that are accredited investors as defined in Rule 501(a) under the Act; and (ii) it has not distributed, or authorized any other person to distribute, any Section 5(d) Writings, other than those distributed with the prior consent of the Representatives that are listed on Schedule II(c) hereto; and the Company reconfirms that the Underwriters have been authorized to act on its behalf in engaging in Section 5(d) Communications;

(e) Each Underwriter represents and agrees that (i) any Section 5(d) Communications undertaken by it were with entities that are qualified institutional buyers as defined in Rule 144A under the Act or institutions that are accredited investors as defined in Rule 501(a) under the Act and (ii) it will not distribute, or authorize any other person to distribute, any Section 5(d) Writing, other than those distributed with the prior authorization of the Company.

7. The Company covenants and agrees with the several Underwriters that the Company will pay or cause to be paid the following: (i) the fees, disbursements and expenses of the Company’s counsel and accountants in connection with the registration of the Shares under the Act and all other expenses incurred in connection with the preparation, printing, reproduction and filing of the Registration Statement, any Preliminary Prospectus, any Section 5(d) Writing, 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; (ii) the cost of printing or producing any Agreement among Underwriters, this Agreement, the Blue Sky Memorandum, if any, closing documents (including any compilations thereof) and any other documents in connection with the offering, purchase, sale and delivery of the Shares; (iii) all expenses incurred in connection with the qualification of the Shares for offering and sale under state securities laws as provided in Section 5(b) hereof, including the reasonable and documented fees and disbursements of counsel for the Underwriters in connection with such qualification and in connection with the Blue Sky survey, if any; (iv) all reasonable and documented fees and expenses in connection with listing the Shares on the Exchange; (v) the filing fees incident to, and the reasonable and documented fees and disbursements of counsel for the Underwriters in connection with, any required review by FINRA of the terms of the sale of the Shares; (vi) the cost of preparing stock certificates, if applicable; (vii) the cost and charges of any transfer agent or registrar; (viii) the costs and expenses of the Company relating to investor presentations on any road show undertaken in connection with the marketing of the Shares, including without limitation, expenses associated with the production of road show slides, graphics and videos, fees and expenses of any consultants engaged in connection with the road show presentations, travel and lodging expenses of the representatives and officers of the Company and any such consultants and the cost of aircraft and other transportation chartered in connection with the road show; and (ix) all other costs and expenses incident to the performance of its obligations hereunder which are not

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otherwise specifically provided for in this Section, provided, however, that the amount payable by the Company pursuant to subsection (iii) and the reasonable fees and disbursements of counsel to the Underwriters described in subsection (v) shall not exceed $35,000 in the aggregate. The Company shall pay all stock transfer and other taxes that are required to be paid in connection with the sale of the Shares to be sold by the Company to the Underwriters and shall comply with all laws related to such taxes. It is understood, however, that, except as provided in this Section, and Sections 9 and 12 hereof, the Underwriters will pay all of their own costs and expenses, including the fees of their counsel, stock transfer taxes on resale of any of the Shares by them, and any advertising expenses connected with any offers they may make.

8. The obligations of the Underwriters hereunder, as to the Shares to be delivered at each Time of Delivery, shall be subject, in their discretion, to the condition that all representations and warranties and other statements of the Company herein are, at and as of the Applicable Time and such Time of Delivery, true and correct, the condition that the Company shall have performed all of its obligations hereunder theretofore to be performed, and the following additional conditions:

(a) The Prospectus shall have been filed with the Commission pursuant to Rule 424(b) under the Act within the applicable time period prescribed for such filing by the rules and regulations under the Act and in accordance with Section 5(a) hereof; all materials required to be filed by the Company pursuant to Rule 433(d) under the Act shall have been filed with the Commission within the applicable time period prescribed for such filing by Rule 433; if the Company has elected to rely upon Rule 462(b) under the Act, the Rule 462(b) Registration Statement shall have become effective by 10:00 P.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 shall have been issued and no proceeding for that purpose shall have been initiated or threatened by the Commission; no stop order suspending or preventing the use of the Pricing Prospectus, the Prospectus or any Issuer Free Writing Prospectus shall have been initiated or threatened by the Commission; and all requests for additional information on the part of the Commission shall have been complied with to your reasonable satisfaction;

(b) Wilson Sonsini Goodrich & Rosati, P.C., counsel for the Underwriters, shall have furnished to you their written opinion, dated such Time of Delivery, in form and substance satisfactory to you, and such counsel shall have received such papers and information as they may reasonably request to enable them to pass upon such matters;

(c) Goodwin Procter LLP, counsel for the Company, shall have furnished to you their written opinion and negative assurance letter, dated such Time of Delivery, in form and substance satisfactory to you;

(d) (i) On the date of the Prospectus, (ii) immediately prior to the execution of this Agreement, and (iii) on the effective date of any post-effective amendment to the Registration Statement filed subsequent to the date of this Agreement and also at each Time of Delivery, PricewaterhouseCoopers LLP shall have furnished to you a letter or letters, dated the respective dates of delivery thereof, in form and substance satisfactory to you;

(e) (i) Neither the Company nor any of its subsidiaries shall have sustained since the date of the latest audited financial statements included in the Pricing Prospectus and the Prospectus any 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 Pricing Prospectus and the Prospectus, and (ii) since the

20

respective dates as of which information is given in the Pricing Prospectus and the Prospectus there shall not have been any change in the capital stock other than (A) as a result of the grant, exercise, settlement or vesting (including any “net” or “cashless” exercises or settlements) of stock options, warrants, restricted stock or restricted stock units or the award of stock options, warrants, restricted stock or restricted stock units in the ordinary course of business, in each case pursuant to the Company’s equity plans that are described in the Pricing Prospectus and the Prospectus or that are otherwise described in the Pricing Prospectus and the Prospectus, (B) the repurchase of unvested shares of Class A Common Stock or Class B Common Stock by the Company, which shares were issued pursuant to the early exercise of stock options by option holders and are subject to repurchase by the Company as disclosed in the Pricing Prospectus and the Prospectus or (C) repurchase of capital stock pursuant to a right of first refusal on behalf of the Company or long-term debt of the Company or any of its subsidiaries or any change or effect, or any development involving a prospective change or effect, in or affecting (x) the business, properties, general affairs, management, financial position, stockholders’ equity or results of operations of the Company and its subsidiaries, taken as a whole, except as set forth or contemplated in the Pricing Prospectus and the Prospectus, or (y) the ability of the Company to perform its obligations under this Agreement, including the issuance and sale of the Shares, or to consummate the transactions contemplated in the Pricing Prospectus and the Prospectus, the effect of which, in any such case described in clause (i) or (ii), is in your judgment 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 Time of Delivery on the terms and in the manner contemplated in the Pricing Prospectus and the Prospectus;

(f) 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 Exchange; (ii) a suspension or material limitation in trading in the Company’s securities on the Exchange; (iii) a general moratorium on commercial banking activities declared by either Federal, New York or California 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 Representatives’ judgment makes it impracticable or inadvisable to proceed with the public offering or the delivery of the Shares being delivered at such Time of Delivery on the terms and in the manner contemplated in the Pricing Prospectus and the Prospectus;

(g) The Shares to be sold at such Time of Delivery shall have been duly listed, subject to notice of issuance, on the Exchange;

(h) The Company shall have obtained and delivered to the Underwriters executed copies of an agreement from each member of the Company’s board of directors, each executive officer of the Company and substantially all of the other holders of the Company’s securities, substantially in the form set forth in Annex II hereto;

(i) The Company shall have complied with the provisions of Section 5(c) hereof with respect to the furnishing of prospectuses on the New York Business Day next succeeding the date of this Agreement;

(j) The Company shall have furnished or caused to be furnished to you at such Time of Delivery certificates of officers of the Company satisfactory to you as to the accuracy of the

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representations and warranties of the Company herein at and as of such Time of Delivery, as to the performance by the Company of all of its obligations hereunder to be performed at or prior to such Time of Delivery, as to the matters set forth in subsections (a) and (e) of this Section and as to such other matters as you may reasonably request;

(k) The chief financial officer of the Company shall have furnished to you a certificate as to the accuracy of certain financial and other information included in the Registration Statement, the Pricing Prospectus, the Prospectus and any broadly available road show, dated such Time of Delivery, in form and substance satisfactory to you; and

(l) The Company shall have furnished the Representatives such further certificates and documents as the Representatives reasonably request.

9. (a) The Company will indemnify and hold harmless each Underwriter against any losses, claims, damages or liabilities, joint or several, to which such Underwriter may become subject, under the Act or otherwise, insofar as such losses, claims, damages or liabilities (or actions in respect thereof) arise out of or are based upon an untrue statement or alleged untrue statement of a material fact contained in the Registration Statement, any Preliminary Prospectus, the Pricing Prospectus or the Prospectus, or any amendment or supplement thereto, any Issuer Free Writing Prospectus, any road show as defined in Rule 433(d) under the Act, or any “issuer information” filed or required to be filed pursuant to Rule 433(d) under the Act, any Section 5(d) Writing prepared or authorized by the Company (or its employees or representatives), or arise out of or are based upon the omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein not misleading, and will reimburse each Underwriter for any legal or other expenses reasonably incurred by such Underwriter in connection with investigating or defending any such action or claim as such expenses are incurred; provided, however, that the Company shall not be liable in any such case to the extent that any such loss, claim, damage or liability arises out of or is based upon an untrue statement or alleged untrue statement or omission or alleged omission made in the Registration Statement, any Preliminary Prospectus, the Pricing Prospectus or the Prospectus, or any amendment or supplement thereto, any Issuer Free Writing Prospectus, any road show or any Section 5(d) Writing, in reliance upon and in conformity with the Underwriter Information.

(b) Each Underwriter will indemnify and hold harmless the Company against any losses, claims, damages or liabilities to which the Company may become subject, under the Act or otherwise, insofar as such losses, claims, damages or liabilities (or actions in respect thereof) arise out of or are based upon an untrue statement or alleged untrue statement of a material fact contained in the Registration Statement, any Preliminary Prospectus, the Pricing Prospectus or the Prospectus, or any amendment or supplement thereto, any Issuer Free Writing Prospectus, or any road show or any Section 5(d) Writing, or arise out of or are based upon the omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein not misleading, in each case to the extent, but only to the extent, that such untrue statement or alleged untrue statement or omission or alleged omission was made in the Registration Statement, any Preliminary Prospectus, the Pricing Prospectus or the Prospectus, or any amendment or supplement thereto, or any Issuer Free Writing Prospectus, or any road show or any Section 5(d) Writing, in reliance upon and in conformity with the Underwriter Information; and will reimburse the Company for any legal or other expenses reasonably incurred by the Company in connection with investigating or defending any such action or claim as such expenses are incurred. As used in this Agreement with respect to an Underwriter and an applicable document, “Underwriter Information” shall mean the written information furnished to the Company by such Underwriter through the Representatives

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expressly for use therein; it being understood and agreed upon that the only such information furnished by any Underwriter consists of the following information in the Prospectus furnished on behalf of each Underwriter: the concession and reallowance figures appearing in the [●] paragraph under the caption “Underwriting”, and the information contained in the [●] paragraphs under the caption “Underwriting”.

(c) Promptly after receipt by an indemnified party under subsection (a) or (b) above 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 subsection, notify the indemnifying party in writing of the commencement thereof; provided that the failure to notify the indemnifying party shall not relieve it from any liability that it may have under the preceding paragraphs of this Section 9 except to the extent that it has been materially prejudiced (through the forfeiture of substantive rights or defenses) by such failure; and provided further that the failure to notify the indemnifying party shall not relieve it from any liability that it may have to an indemnified party otherwise than under the preceding paragraphs of this Section 9. In case any such action shall be brought against any indemnified party and it shall notify the indemnifying party of the commencement thereof, the indemnifying party shall be entitled to participate therein and, to the extent that it shall wish, jointly with any other indemnifying party similarly notified, to assume the defense thereof, with counsel reasonably satisfactory to such indemnified party (who shall not, except with the consent of the indemnified party, be counsel to the indemnifying party), and, after notice from the indemnifying party to such indemnified party of its election so to assume the defense thereof, the indemnifying party shall not be liable to such indemnified party under such subsection for any legal expenses of other counsel or any other expenses, in each case subsequently incurred by such indemnified party, in connection with the defense thereof other than reasonable costs of investigation. 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 subsection (a) or (b) above in respect of any losses, claims, damages or liabilities (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, claims, damages or liabilities (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 or if the indemnified party failed to give the notice required under subsection (c) above, 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, claims, damages or liabilities (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 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

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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 contribution pursuant to this subsection (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 subsection (d). The amount paid or payable by an indemnified party as a result of the losses, claims, damages or liabilities (or actions in respect thereof) referred to above in this subsection (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 subsection (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 Act) shall be entitled to contribution from any person who was not guilty of such fraudulent misrepresentation. The Underwriters’ obligations in this subsection (d) to contribute are several in proportion to their respective underwriting obligations and not joint.

(e) The obligations of the Company under this Section 9 shall be in addition to any liability which the Company may otherwise have and shall extend, upon the same terms and conditions, to each employee, officer and director of each Underwriter and each person, if any, who controls any Underwriter within the meaning of the Act and each broker-dealer or other affiliate of any Underwriter; and the obligations of the Underwriters under this Section 9 shall be in addition to any liability which the respective Underwriters may otherwise have and shall extend, upon the same terms and conditions, to each officer and director of the Company (including any person who, with his or her consent, is named in the Registration Statement as about to become a director of the Company) and to each person, if any, who controls the Company within the meaning of the Act.

(f) The remedies provided for 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. (a) If any Underwriter shall default in its obligation to purchase the Shares that it has agreed to purchase hereunder at a Time of Delivery, you may in your discretion arrange for you or another party or other parties to purchase such Shares on the terms contained herein, which party shall be reasonably acceptable to the Company. If within thirty-six hours after such default by any Underwriter you do not arrange for the purchase of such Shares, then the Company shall be entitled to a further period of thirty-six hours within which to procure another party or other parties reasonably satisfactory to you to purchase such Shares on such terms. In the event that, within the respective prescribed periods, you notify the Company that you have so arranged for the purchase of such Shares, or the Company notifies you that it has so arranged for the purchase of such Shares, you or the Company shall have the right to postpone such Time of Delivery for a period of not more than seven days, in order to effect whatever changes may thereby be made necessary in the Registration Statement or the Prospectus, or in any other documents or arrangements, and the Company agrees

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to file promptly any amendments or supplements to the Registration Statement or the Prospectus which in your opinion may thereby be made necessary. The term “Underwriter” as used in this Agreement shall include any person substituted under this Section with like effect as if such person had originally been a party to this Agreement with respect to such Shares.

(b) If, after giving effect to any arrangements for the purchase of the Shares of a defaulting Underwriter or Underwriters by you and the Company as provided in subsection (a) above, the aggregate number of such Shares which remains unpurchased does not exceed one-eleventh of the aggregate number of all the Shares to be purchased at such Time of Delivery, then the Company shall have the right to require each non-defaulting Underwriter to purchase the number of Shares which such Underwriter agreed to purchase hereunder at such Time of Delivery and, in addition, to require each non-defaulting Underwriter to purchase its pro rata share (based on the number of Shares which such Underwriter agreed to purchase hereunder) of the Shares of such defaulting Underwriter or Underwriters for which such arrangements have not been made; but nothing herein shall relieve a defaulting Underwriter from liability for its default.

(c) If, after giving effect to any arrangements for the purchase of the Shares of a defaulting Underwriter or Underwriters by you and the Company as provided in subsection (a) above, the aggregate number of such Shares that remains unpurchased exceeds one-eleventh of the aggregate number of all the Shares to be purchased at such Time of Delivery, or if the Company shall not exercise the right described in subsection (b) above to require non-defaulting Underwriters to purchase Shares of a defaulting Underwriter or Underwriters, then this Agreement (or, with respect to a Second Time of Delivery, the obligations of the Underwriters to purchase and of the Company to sell the Optional Shares) shall thereupon terminate, without liability on the part of any non-defaulting Underwriter or the Company, except for the expenses to be borne by the Company and the Underwriters as provided in Section 7 hereof and the indemnity and contribution agreements in Section 9 hereof; but nothing herein shall relieve a defaulting Underwriter from liability for its default.

11. The respective indemnities, agreements, representations, warranties and other statements of the Company and the several Underwriters, as set forth in this Agreement or made by or on behalf of them, respectively, pursuant to this Agreement, shall remain in full force and effect, regardless of any investigation (or any statement as to the results thereof) made by or on behalf of any Underwriter or any controlling person of any Underwriter, or the Company, or any officer or director or controlling person of the Company, and shall survive delivery of and payment for the Shares.

12. If this Agreement shall be terminated pursuant to Section 10 hereof, the Company shall not then be under any liability to any Underwriter except as provided in Sections 7 and 9 hereof; but, if for any other reason (other than those set forth in clauses (i), (iii), (iv) and (v) of Section 8(f)) any Shares are not delivered by or on behalf of the Company as provided herein, the Company will reimburse the Underwriters through you for all reasonable and documented out-of-pocket expenses approved in writing by you, including fees and disbursements of counsel, reasonably incurred by the Underwriters in making preparations for the purchase, sale and delivery of the Shares not so delivered, but the Company shall then be under no further liability to any Underwriter except as provided in Sections 7 and 9 hereof.

13. In all dealings hereunder, the Representatives shall act on behalf of each of the Underwriters, and the parties hereto shall be entitled to act and rely upon any statement, request, notice or agreement on behalf of any Underwriter made or given by you jointly as the

25

Representatives; provided, however, that with respect to Section 5(e), the Release Agents shall act on behalf of each of the Underwriters, and the parties hereto shall be entitled to act and rely upon any statement, request, notice or agreement on behalf of any Underwriter made or given by the Release Agents in connection with Section 5(e) hereof.

All statements, requests, notices and agreements hereunder shall be in writing, and if to the Underwriters shall be delivered or sent by mail, telex or facsimile transmission to you as the Representatives in care of Goldman Sachs & Co. LLC, 200 West Street, New York, New York 10282-2198, Attention: Registration Department; J.P. Morgan Securities LLC, 383 Madison Avenue, New York, New York 10179-0001 (fax: (212) 622-8358); Attention: Equity Syndicate Desk; and Allen & Company LLC, 711 Fifth Avenue, New York, NY 10022-3111, Attention: Legal Department; if to the Company shall be delivered or sent by mail, telex or facsimile transmission to the address of the Company set forth in the Registration Statement, Attention: General Counsel; provided, however, that any notice to an Underwriter pursuant to Section 9(c) hereof shall be delivered or sent by mail, telex or facsimile transmission to such Underwriter at its address set forth in its Underwriters’ Questionnaire or telex constituting such Questionnaire, which address will be supplied to the Company by you upon request; provided, however, that notices under subsection 5(e) shall be in writing, and if to the Underwriters shall be delivered or sent by mail, telex or facsimile transmission to you as the Representatives at Goldman Sachs & Co. LLC, 200 West Street, New York, New York 10282-2198, Attention: Control Room; J.P. Morgan Securities LLC, 383 Madison Avenue, New York, New York 10179-0001 (fax: (212) 622-8358); Attention: Equity Syndicate Desk; and Allen & Company LLC, 711 Fifth Avenue, New York, NY 10022-3111, Attention: Legal Department. Any such statements, requests, notices or agreements shall take effect upon receipt thereof.

In accordance with the requirements of the USA Patriot Act (Title III of Pub. L. 107-56 (signed into law October 26, 2001)), the underwriters are required to obtain, verify and record information that identifies their respective clients, including the Company, which information may include the name and address of their respective clients, as well as other information that will allow the underwriters to properly identify their respective clients.

14. This Agreement shall be binding upon, and inure solely to the benefit of, the Underwriters, the Company and, to the extent provided in Sections 9 and 11 hereof, the officers and directors of the Company and each person who controls the Company or any Underwriter, and their respective heirs, executors, administrators, successors and assigns, and no other person shall acquire or have any right under or by virtue of this Agreement. No purchaser of any of the Shares from any Underwriter shall be deemed a successor or assign by reason merely of such purchase.

15. Time shall be of the essence of this Agreement. As used herein, the term “business day” shall mean any day when the Commission’s office in Washington, D.C. is open for business.

16. The Company acknowledges and agrees that (i) the purchase and sale of the Shares pursuant to this Agreement 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, (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

26

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.

17. 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.

18. THIS AGREEMENT AND ANY TRANSACTION CONTEMPLATED BY THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK WITHOUT REGARD TO PRINCIPLES OF CONFLICT OF LAWS THAT WOULD RESULTS IN THE APPLICATION OF ANY OTHER LAW THAN THE LAWS OF THE STATE OF NEW YORK. The Company agrees that any suit or proceeding arising in respect of this Agreement or any transaction contemplated by this Agreement will be tried exclusively in the U.S. District Court for the Southern District of New York or, if that court does not have subject matter jurisdiction, in any state court located in The City and County of New York and the Company agrees to submit to the jurisdiction of, and to venue in, such courts.

19. 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.

20. This Agreement may be executed by any one or more of the parties hereto in any number of counterparts, each of which shall be deemed to be an original, but all such counterparts shall together constitute one and the same instrument.

21. 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.

If the foregoing is in accordance with your understanding, please sign and return to us six counterparts hereof, and upon the acceptance hereof by you, on behalf of each of the Underwriters, this letter and such acceptance hereof shall constitute a binding agreement between each of the Underwriters and the Company. It is understood that your acceptance of this letter on behalf of each of the Underwriters is pursuant to the authority set forth in a form of Agreement among Underwriters, the form of which shall be submitted to the Company for examination upon request, but without warranty on your part as to the authority of the signers thereof.

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SCHEDULE I

SCHEDULE II

[Electronic roadshow dated [●]]

The initial public offering price per share for the Shares is $[●].

The number of Shares purchased by the Underwriters is [●].

The settlement date is [●].

The underwriting discount is $ [●].

[●]

ANNEX I

FORM OF PRESS RELEASE

Eventbrite, Inc.

[●], 201[●]

Eventbrite, Inc. (the “Company”) announced today that Goldman Sachs & Co. LLC and J.P. Morgan Securities LLC, two of the lead book-running managers in the Company’s recent public sale of [●] shares of the Company’s Class A common stock, are [waiving] [releasing] a lock-up restriction with respect to [●] shares of the Company’s Class A common stock held by [certain officers or directors] [an officer or director] of the Company. The [waiver] [release] will take effect on [●], 201[●], and the shares may be sold on or after such date.

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

ANNEX II

FORM OF LOCK-UP AGREEMENT

Eventbrite, Inc.

Lock-Up Agreement

[●], 2018

Goldman Sachs & Co. LLC

J.P. Morgan Securities LLC

Allen & Company LLC

c/o Goldman Sachs & Co. LLC

200 West Street

New York, NY 10282-2198

c/o J.P. Morgan Securities LLC

383 Madison Avenue

New York, NY 10179-0001

c/o Allen & Company LLC

711 Fifth Avenue

New York, NY 10022-3111

            Re: Eventbrite, Inc. - Lock-Up Agreement

Ladies and Gentlemen:

The undersigned understands that you, as representatives, propose to enter into an underwriting agreement (the “Underwriting Agreement”) on behalf of the several Underwriters named in Schedule I to such agreement (collectively, the “Underwriters”), with Eventbrite, Inc., a Delaware corporation (the “Company”), providing for a public offering (the “Public Offering”) of shares (the “Shares”) of common stock of the Company, par value $0.00001 per share (the “Common Stock”), pursuant to a Registration Statement on Form S-1 to be filed with the Securities and Exchange Commission (the “SEC”). As used herein, the term “Common Stock” means all shares of common stock of the Company, including all series of common stock, if more than one.

In consideration of the agreement by the Underwriters to offer and sell the Shares, and of other good and valuable consideration the receipt and sufficiency of which is hereby acknowledged, the undersigned agrees that, during the period beginning from the date of this Lock-Up Agreement and continuing to and including the date 180 days after the date set forth on the final prospectus used to sell the Shares (the “Lock-Up Period”), the undersigned will not offer, sell, contract to sell, pledge, grant any option to purchase, make any short sale or otherwise dispose of any shares of Common Stock, or any options or warrants to purchase any shares of Common Stock, or any securities convertible into, exchangeable for or that represent the right to receive shares of Common Stock, whether now owned or hereinafter acquired, owned directly by the undersigned (including holding as a custodian) or with respect to which the undersigned has beneficial ownership within the rules and regulations of the SEC (collectively the “Undersigned’s Shares”) or to publicly announce the intention to engage in any of the foregoing transactions, other than any Shares sold to the Underwriters pursuant to

1

the Underwriting Agreement, if any, or as otherwise provided herein. The foregoing restriction is expressly agreed to preclude the undersigned from engaging in any hedging or other transaction which is designed to or which reasonably could be expected to lead to or result in a sale or disposition of the Undersigned’s Shares even if such Shares would be disposed of by someone other than the undersigned. Such prohibited hedging or other transactions would include without limitation any short sale or any purchase, sale or grant of any right (including without limitation any put or call option) with respect to any of the Undersigned’s Shares or with respect to any security that includes, relates to, or derives any significant part of its value from such Shares. If the undersigned is an officer or director of the Company, the undersigned further agrees that the foregoing provisions shall be equally applicable to any Company-directed Shares the undersigned may purchase in the Public Offering.

If the undersigned is an officer or director of the Company, (i) Goldman Sachs & Co. LLC and J.P. Morgan Securities LLC (the “Release Agents”) agree that, at least three business days before the effective date of any release or waiver of the foregoing restrictions in connection with a transfer of shares of Common Stock, the Release Agents will notify the Company of the impending release or waiver, and (ii) the Company has agreed, or will agree, in the Underwriting Agreement, if required by FINRA rules, to announce the impending release or waiver by press release through a major news service at least two business days before the effective date of the release or waiver. Any release or waiver granted by the Release Agents hereunder to any such officer or director shall only be effective two business days after the publication date of such press release. The provisions of this paragraph will not apply if (a) the release or waiver is effected solely to permit a transfer not for consideration and (b) the transferee has agreed in writing to be bound by the same terms described in this Lock-Up Agreement to the extent and for the duration that such terms remain in effect at the time of the transfer.

Notwithstanding the foregoing, the undersigned may (a) transfer the Undersigned’s Shares:

(i) acquired in open market transactions on or after the date set forth on the final prospectus used to sell the Shares, provided that no filing under Section 16(a) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), nor any other public filing or disclosure by or on behalf of the undersigned reporting a reduction in beneficial ownership shall be required or voluntarily made during the Lock-Up Period in connection with the subsequent sales of such shares of Common Stock acquired in open market transactions;

(ii) as a bona fide gift or gifts, provided that the donee or donees thereof agree to be bound in writing by the restrictions set forth herein;

(iii) to any trust for the direct or indirect benefit of the undersigned or the immediate family (as defined below) of the undersigned, or if the undersigned is a trust, to any beneficiary (including such beneficiary’s estate) of the undersigned, provided that the trustee of the trust or such beneficiary agrees to be bound in writing by the restrictions set forth herein;

(iv) if the undersigned is a corporation, partnership, limited liability company, trust or other business entity (A) to another corporation, partnership, limited liability company, trust or other business entity that is an affiliate (as defined in Rule 405 promulgated under the Securities Act of 1933, as amended) of the undersigned, or to any investment fund or other entity controlled or managed by, or under common control with, the undersigned or affiliates of the undersigned, in each case without consideration or (B) as part of a distribution, transfer or disposition without consideration by the undersigned to its stockholders, partners, members, beneficiaries or other equity holders, provided that in the case of any transfer contemplated in (A) or (B) above, it shall

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be a condition to the transfer that (x) each transferee agrees to be bound in writing by the restrictions set forth herein and (y) there shall be no further transfer of such capital stock except in accordance with this Lock-Up Agreement;

(v) by will or intestate succession upon the death of the undersigned, provided that the transferee agrees to be bound in writing by the restrictions set forth herein;

(vi) to the Company in connection with the “net” or “cashless” exercise or settlement of warrants, stock options to purchase shares of Common Stock, restricted stock units, or other equity awards granted pursuant to an employee benefit plan disclosed in the final prospectus used for the Public Offering (and any transfer to the Company necessary to generate such amount of cash needed for the payment of taxes, including estimated taxes, due as a result of such vesting or exercise by means of a “net settlement”), provided that (A) such “net” or “cashless” exercise or settlement is effected solely by the surrender of outstanding options, warrants, restricted stock units or other equity awards (or the Common Stock issuable upon the vesting or exercise thereof) and (B) any such shares of Common Stock received upon such vesting or exercise shall be subject to the terms of this Lock-Up Agreement;

(vii) to the Company in connection with the repurchase of shares of Common Stock issued pursuant to equity awards under an employee benefit plan disclosed in the final prospectus used for the Public Offering or pursuant to the agreements under which such shares were issued, as disclosed in the final prospectus used for the Public Offering, in each case in connection with the termination of employment or service of the undersigned with the Company;

(viii) pursuant to a bona fide third-party tender offer, merger, consolidation or other similar transaction that is approved by the Board of Directors of the Company and made to all holders of the Company’s capital stock involving a Change of Control (as defined below) of the Company, provided that in the event that such tender offer, merger, consolidation or other such transaction is not completed, the Undersigned’s Shares shall remain subject to the provisions of this Lock-Up Agreement;

(ix) for shares of Common Stock in connection with the conversion of the outstanding preferred stock of the Company into shares of Common Stock of the Company, or in connection with any reclassification or conversion of the Company’s Common Stock, provided that any such shares of Common Stock received upon such conversion or reclassification shall be subject to the terms of this Lock-Up Agreement;

(x) by operation of law pursuant to a qualified domestic order or in connection with a divorce settlement, provided that each such transferee agrees to be bound in writing by the restrictions set forth herein; or

(xi) with the prior written consent of the Release Agents on behalf of the Underwriters, or

(b) enter into a written plan meeting the requirements of Rule 10b5-1 under the Exchange Act relating to the transfer, sale or other disposition of securities of the Company (a “Trading Plan”), if then permitted by the Company, provided that (i) the securities subject to such Trading Plan may not be transferred, sold or otherwise disposed of until after the expiration of the Lock-Up Period and (ii) no filing under Section 16(a) of the Exchange Act nor any other public filing or disclosure of the entry into such a Trading Plan shall be required or shall be voluntarily made by any person until after the expiration of the Lock-Up Period.

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In addition, (x) with respect to clauses (a)(ii) through (a)(iv) above, such transfer shall not involve a disposition for value and it shall be a condition to such transfer that no filing under Section 16(a) of the Exchange Act nor any other public filing or disclosure of such transfer by or on behalf of the undersigned, reporting a reduction in beneficial ownership, shall be required or voluntarily made during the Lock-Up Period (other than, with respect to clauses (a)(ii) and (a)(iii) only, any required Form 5 filing after the end of the calendar year in which such transaction occurs and any Form 4 filing required to report a conversion of shares into another class of Common Stock in connection with such transaction, provided that such Form 4 shall include a statement to the effect that such transaction relates to the circumstances described in (a)(ii) or (a)(iii) above, as applicable, and that the donee or transferee, as the case may be, has agreed in writing to be bound by the restrictions set forth herein) and (y) with respect to clauses (a)(v), (a)(vi), (a)(vii), and (a)(x), it shall be a condition to such transfer that no filing under Section 16(a) of the Exchange Act nor any other public filing or disclosure of such transfer by or on behalf of the undersigned, reporting a reduction in beneficial ownership, shall be voluntarily made during the Lock-Up Period, and if the undersigned is required to file a report under Section 16(a) of the Exchange Act during the Lock-Up Period, the undersigned shall include a statement in such report to the effect that such report relates to the circumstances described in (a)(v), (a)(vi), (a)(vii), or (a)(x) above, as applicable.

For purposes of this Lock-Up Agreement, “immediate family” shall mean any relationship by blood, marriage or adoption, not more remote than first cousin. For purposes of this Lock-Up Agreement, “Change of Control” shall mean the transfer (whether by tender offer, merger, consolidation or other similar transaction), in one transaction or a series of related transactions, to a person or group of affiliated persons (other than an Underwriter pursuant to the Public Offering), of the Company’s voting securities if, after such transfer, such person or group of affiliated persons would hold more than 75% of the outstanding voting securities of the Company (or the surviving entity).

The undersigned now has, and, except as contemplated by clauses (a) and (b) above, for the duration of this Lock-Up Agreement will have, good and marketable title to the Undersigned’s Shares, free and clear of all liens, encumbrances, and claims whatsoever. The undersigned also agrees and consents to the entry of stop transfer instructions with the Company’s transfer agent and registrar against the transfer of the Undersigned’s Shares except in compliance with the foregoing restrictions. In addition, the undersigned agrees that, without the prior written consent of the Release Agents, it will not, during the Lock-Up Period, make any demand for or exercise any right with respect to, the registration of any Shares or any security convertible into or exercisable or exchangeable for any Shares.

In the event that either of the Release Agents withdraws from or declines to participate in the Public Offering, all references to the Release Agents contained in this Lock-Up Agreement shall be deemed to refer to the sole Release Agent that continues to participate in the Public Offering (the “Sole Release Agent”), and, in such event, any written consent, waiver or notice given or delivered in connection with this Lock-Up Agreement by the Sole Release Agent shall be deemed to be sufficient and effective for all purposes under this Lock-Up Agreement.

Notwithstanding anything to the contrary contained herein, this Lock-Up Agreement will automatically terminate and the undersigned will be released from all of his, her or its obligations hereunder upon the earliest to occur, if any, of (i) prior to the execution of the Underwriting Agreement, the Company, on the one hand, or the Release Agents, on the other hand, advise in writing that they have determined not to proceed with the Public Offering, (ii) the Company files an application with the SEC to withdraw the Registration Statement on Form S-1

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related to the Public Offering, (iii) the Underwriting Agreement is executed but is terminated (other than the provisions thereof which survive termination) prior to payment for and delivery of the Shares to be sold thereunder or (iv) December 31, 2018, in the event that the Underwriting Agreement has not been executed by such date; provided, however, that the Company may, by written notice to the undersigned prior to such date, extend such date for a period of up to three additional months.

The undersigned hereby consents to receipt of this Lock-Up Agreement in electronic form and understands and agrees that this Lock-Up Agreement may be signed electronically. In the event that any signature is delivered by facsimile transmission, electronic mail, or otherwise by electronic transmission evidencing an intent to sign this Lock-Up Agreement, such facsimile transmission, electronic mail or other electronic transmission shall create a valid and binding obligation of the undersigned with the same force and effect as if such signature were an original. Execution and delivery of this Lock-Up Agreement by facsimile transmission, electronic mail or other electronic transmission is legal, valid and binding for all purposes.

The undersigned understands that the Company and the Underwriters are relying upon this Lock-Up Agreement in proceeding toward consummation of the Public Offering. The undersigned further understands that this Lock-Up Agreement is irrevocable and shall be binding upon the undersigned’s heirs, legal representatives, successors, and assigns. The undersigned hereby represents and warrants that the undersigned has full power and authority to enter into this Lock-up Agreement. This Lock-up Agreement shall be governed by, and construed in accordance with, the laws of the state of New York.

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