Form of Underwriting Agreement

EX-1.1 2 d575528dex11.htm EX-1.1 EX-1.1

Exhibit 1.1

Upwork Inc.

[•] Shares

Common Stock

($0.0001 par value)

Underwriting Agreement

New York, New York

[•], 2018

Citigroup Global Markets Inc.

Jefferies LLC

As Representatives of the several Underwriters,

c/o Citigroup Global Markets Inc.

388 Greenwich Street

New York, New York 10013

c/o Jefferies LLC

520 Madison Avenue

New York, New York 10022

Ladies and Gentlemen:

Upwork Inc., a corporation organized under the laws of Delaware (the “Company”), proposes to sell to the several underwriters named in Schedule I hereto (the “Underwriters”), for whom you (the “Representatives”) are acting as representatives, [•] shares of common stock, $0.0001 par value (“Common Stock”) of the Company, and the persons named in Schedule II hereto (the “Selling Stockholders”) propose to sell to the several Underwriters [•] shares of Common Stock (said shares to be issued and sold by the Company and shares to be sold by the Selling Stockholders collectively being hereinafter called the “Underwritten Securities”). The Company and the Selling Stockholders named in Schedule II hereto also propose to grant to the Underwriters an option to purchase up to [•] and [•], respectively, additional shares of Common Stock solely to cover over-allotments, if any (the “Option Securities;” the Option Securities, together with the Underwritten Securities, being hereinafter called the “Securities”). To the extent there are no additional Underwriters listed on Schedule I other than you, the term Representatives as used herein shall mean you, as Underwriters, and the terms Representatives and Underwriters shall mean either the singular or plural as the context requires. The use of the neuter in this underwriting agreement (this “Agreement”) shall include the feminine and masculine wherever appropriate.

As used in this Agreement, the “Registration Statement” means the registration statement referred to in paragraph 1(a) hereof, including the exhibits, schedules and financial statements and any prospectus supplement relating to the Securities that is filed with the Securities and Exchange Commission (the “SEC”) pursuant to Rule 424(b) under the Securities Act of 1933, as amended, and the rules and regulations promulgated thereunder (the “Securities Act”) and deemed part of such registration statement pursuant to Rule 430A under the Securities Act (“Rule 430A”), as amended at the date and time that this Agreementis executed and delivered by the parties hereto (the “Execution Time”), and, in the event any post-effective amendment thereto or any registration statement and any amendments thereto filed pursuant to Rule 462(b) under the Securities Act (a “Rule 462(b) Registration Statement”) becomes effective prior to the Closing Date (as defined in Section 3 hereof), shall also mean such registration statement as so amended or such Rule 462(b) Registration Statement, as the case may be; the “Effective Date” means each date and time that the Registration Statement, any post-effective amendment or amendments thereto or any Rule 462(b) Registration Statement became or becomes effective; the “Preliminary Prospectus” means any preliminary prospectus referred to in paragraph 1(a) hereof and any preliminary prospectus included in the Registration Statement at the Effective Date that omits information with respect to the Securities and the offering thereof permitted to be omitted from the Registration Statement when it becomes effective pursuant to Rule 430A (the “Rule 430A Information”); and the “Prospectus” means the prospectus relating to the Securities that is first filed pursuant to Rule 424(b) under the Securities Act (“Rule 424(b)”) after the Execution Time.

As used in this Agreement, the “Disclosure Package” shall mean (i) the Preliminary Prospectus that is generally distributed to investors and used to offer the Securities (ii) any issuer free writing prospectus, as defined in Rule 433 under the Securities Act (an “Issuer Free Writing Prospectus”), identified in Schedule III hereto, and (iii) any other free writing prospectus, as defined in Rule 405 under the Securities Act (a “Free Writing Prospectus”), that the parties hereto shall hereafter expressly agree in writing to treat as part of the Disclosure Package.

1. Representations and Warranties.

(i) The Company represents and warrants to, and agrees with, each Underwriter as set forth below in this Section 1(i).

(a) The Company has prepared and filed with the SEC a registration statement (file number 333-227207) on Form S-1, including a related preliminary prospectus, for the registration of the offering and sale of the Securities under the Securities Act. Such Registration Statement, including any amendments thereto filed prior to the Execution Time, has become effective. The Company may have filed one or more amendments thereto, including a related preliminary prospectus, each of which has previously been furnished to the Representatives. The Company will file with the SEC a final prospectus relating to the Securities in accordance with Rule 424(b) after the Execution Time. As filed, such final prospectus shall contain all information required by the Securities Act and the rules thereunder and, except to the extent the Representatives shall agree in writing to a modification, shall be in all substantive respects in the form furnished to the Representatives prior to the Execution Time or, to the extent not completed at the Execution Time, shall contain only such specific additional information and other changes (beyond that contained in the latest Preliminary Prospectus) as the Company has advised the Representatives, prior to the Execution Time, will be included or made therein.

(b) On the Effective Date, the Registration Statement did, and when the Prospectus is first filed in accordance with Rule 424(b) and on the Closing Date (as defined herein) and on any date on which Option Securities are purchased, if such date is not the Closing Date (a “settlement date”), the Prospectus (and any supplement thereto) will, comply in all material respects with the applicable requirements of the Securities Act and the rules thereunder; on the Effective Date and at the Execution Time, the Registration Statement did not and will not contain any untrue statement of a material fact or omit to state any material fact required to be stated therein or necessary in order to make the statements therein not misleading; and on the date of any filing pursuant to Rule 424(b) and on the Closing Date and any settlement date, the Prospectus (together with any supplement thereto) will not include any untrue statement of a material fact or omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading; provided, however, that the Company makes no representations or warranties as to the information contained in or omitted from the Registration Statement or the Prospectus (or any supplement thereto) in reliance upon and in conformity with information furnished in writing to the Company by or on behalf of any Underwriter through the Representatives specifically for inclusion in the Registration Statement or the Prospectus (or any supplement thereto), it being understood and agreed that the only such information furnished by or on behalf of any Underwriter consists of the information described as such in Section 8 hereof.

(c) (i) The Disclosure Package and the price to the public, the number of Underwritten Securities and the number of Option Securities to be included on the cover page of the Prospectus, when taken together as a whole, (ii) each electronic road show, when taken together as a whole with the Disclosure Package and the price to the public, the number of Underwritten Securities and the number of Option Securities to be included on the cover page of the Prospectus, and (iii) any individual Written Testing-the-Waters Communication (as defined below), when taken together as a whole with the Disclosure Package and the price to the public, the number of Underwritten Securities and the number of Option Securities to be included on the cover page of the Prospectus, does not contain 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. The preceding sentence does not apply to statements in or omissions from the Disclosure Package or any individual Written Testing-the-Waters Communication based upon and in conformity with written information furnished to the Company by or on behalf of any Underwriter through the Representatives specifically for use therein, it being understood and agreed that the only such information furnished by or on behalf of any Underwriter consists of the information described as such in Section 8 hereof.

(d) (i) At the time of filing the Registration Statement and (ii) as of the Execution Time (with such date being used as the determination date for purposes of this clause (ii)), the Company was not and is not an Ineligible Issuer (as defined in Rule 405 under the Securities Act (“Rule 405”)), without taking account of any determination by the SEC pursuant to Rule 405 that it is not necessary that the Company be considered an Ineligible Issuer.

(e) From the time of initial confidential submission of the Registration Statement to the SEC (or, if earlier, the first date on which the Company engaged directly or through any person authorized to act on its behalf in any Testing-the-Waters Communication) through the Execution Time, the Company has been and is an “emerging growth company,” as defined in Section 2(a) of the Securities Act (an “Emerging Growth Company”). “Testing-the-Waters Communication” means any oral or written communication with potential investors undertaken in reliance on Section 5(d) of the Securities Act.

(f) The Company (i) has not alone engaged in any Testing-the-Waters Communication other than Testing-the-Waters Communications with the consent of the Representatives with entities that are qualified institutional buyers within the meaning of Rule 144A under the Securities Act (“Rule 144A”) or institutions that are accredited investors within the meaning of Rule 501 under the Securities Act and (ii) has not authorized anyone other than the Representatives to engage in Testing-the-Waters Communications. The Company reconfirms that the Representatives have been authorized to act on its behalf in undertaking Testing-the-Waters Communications. The Company has not distributed any Written Testing-the-Waters Communications other than those listed on Schedule IV hereto. “Written Testing-the-Waters Communication” means any Testing-the-Waters Communication that is a written communication within the meaning of Rule 405.

(g) Each Issuer Free Writing Prospectus does not include any information that conflicts with the information contained in the Registration Statement, including any document incorporated by reference therein that has not been superseded or modified. The foregoing sentence does not apply to statements in or omissions from any Issuer Free Writing Prospectus based upon and in conformity with written information furnished to the Company by or on behalf of any Underwriter through the Representatives specifically for use therein, it being understood and agreed that the only such information furnished by or on behalf of any Underwriter consists of the information described as such in Section 8 hereof.

(h) Each of the Company and its subsidiaries (i) has been duly incorporated or organized and is validly existing as a corporation or other business entity, as applicable, in good standing under the laws of the jurisdiction in which it is chartered or organized with full corporate or other organizational power and authority to own or lease, as the case may be, and to operate its properties and conduct its business as described in the Disclosure Package and the Prospectus, and (ii) is duly qualified to do business as a foreign corporation or other business entity and is in good standing under the laws of each jurisdiction which requires such qualification, except in the case of (ii), to the extent it would not reasonably be expected to have a Material Adverse Effect (as defined below); as used in this Agreement, “Material Adverse Effect” shall mean a change or effect that would reasonably be expected to have a material adverse effect on the condition (financial or otherwise), prospects, earnings, business or properties of the Company and its subsidiaries, taken as a whole, whether or not arising from transactions in the ordinary course of business.

(i) The Company has an authorized capitalization as set forth in the Prospectus and all of the outstanding shares of capital stock of the Company have been duly and validly authorized and issued and are fully paid and non-assessable and conform in all material respects to the description of the Common Stock contained in the Disclosure Package and the Prospectus.

(j) All the outstanding shares of capital stock of each significant subsidiary (as such term is defined in Rule 1-02 of Regulation S-X promulgated under the Securities Act) (each a “significant subsidiary”) have been duly and validly authorized and issued and are fully paid and non-assessable, and, except as otherwise set forth in the Disclosure Package and the Prospectus, all outstanding shares of capital stock of the significant subsidiaries are owned by the Company either directly or through wholly owned subsidiaries free and clear of any perfected security interest or any other security interests, claims, liens or encumbrances, except to the extent that such security interests, claims, liens or encumbrances would not reasonably be expected to have a Material Adverse Effect.

(k) The Securities to be issued and sold by the Company to the Underwriters hereunder have been duly authorized and, when issued and delivered against payment therefor as provided herein, will be validly issued and fully paid and non-assessable and will conform in all material respects to the description of the Common Stock contained in the Disclosure Package and the Prospectus.

(l) There is no franchise, contract or other document of a character required to be described in the Registration Statement or Prospectus, or to be filed as an exhibit thereto, which is not described or filed as required (and the Preliminary Prospectus contains in all material respects the same description of the foregoing matters contained in the Prospectus); and the statements in the Preliminary Prospectus and the Prospectus under the headings “Description of Capital Stock,” “Shares Eligible for Future Sale,” “Material U.S. Federal Tax Consequences to Non-U.S. Holders of Our Common Stock,” “Underwriting,” “Business—Escrow Services” and “Risk Factors—We may be subject to escrow, payment services, and money transmitter regulations that may adversely affect our business” insofar as such statements summarize legal matters, agreements, documents or proceedings discussed therein, are accurate and fair summaries of such legal matters, agreements, documents or proceedings.

(m) This Agreement has been duly authorized, executed and delivered by the Company.

(n) The Company is not and, after giving effect to the offering and sale of the Securities and the application of the proceeds thereof as described in the Disclosure Package and the Prospectus, will not be an “investment company” as defined in the Investment Company Act of 1940, as amended.

(o) No consent, approval, authorization, filing with or order of any court or governmental agency or body is required in connection with the transactions contemplated herein, except (i) such as have been obtained under the Securities Act, (ii) such as may be required under the blue sky laws of any jurisdiction in connection with the purchase and distribution of the Securities by the Underwriters in the manner contemplated herein and in the Disclosure Package and the Prospectus and (iii) any necessary qualification under the rules and regulations of the Financial Industry Regulatory Authority (“FINRA”).

(p) Neither the issue and sale of the Securities nor the consummation of any other of the transactions herein contemplated nor the fulfillment of the terms hereof will conflict with, result in a breach or violation of, or imposition of any lien, charge or encumbrance upon any property or assets of the Company or any of its subsidiaries pursuant to, (i) the charter or bylaws of the Company or any of its subsidiaries, (ii) the terms of any indenture, contract, lease, mortgage, deed of trust, note agreement, loan agreement or other agreement, obligation, condition, covenant or instrument to which the Company or any of its subsidiaries is a party or bound or to which its or their property is subject, or (iii) any statute, law, rule, regulation, judgment, order or decree applicable to the Company or any of its subsidiaries of any court, regulatory body, administrative agency, governmental body, arbitrator or other authority having jurisdiction over the Company or any of its subsidiaries or any of its or their properties; except in the case of (ii) and (iii) as would not reasonably be expected to have a Material Adverse Effect.

(q) No holders of securities of the Company have rights to the registration of such securities under the Registration Statement, except as disclosed in the Disclosure Package and Prospectus or to the extent such securities have been included in the Registration Statement or which rights have been duly waived in writing or otherwise satisfied.

(r) The consolidated historical financial statements and schedules of the Company and its consolidated subsidiaries included in the Preliminary Prospectus, the Prospectus and the Registration Statement present fairly in all material respects the financial condition, results of operations and cash flows of the Company as of the dates and for the periods indicated, comply as to form with the applicable accounting requirements of the Securities Act and have been prepared in conformity with generally accepted accounting principles applied on a consistent basis throughout the periods involved (except as otherwise noted therein). The selected financial data set forth under the caption “Selected Consolidated Financial and Other Data” in the Preliminary Prospectus, the Prospectus and Registration Statement fairly present in all material respects, on the basis stated in the Preliminary Prospectus, the Prospectus and the Registration Statement, the information included therein.

(s) Except as included therein, no historical or pro forma financial statements or supporting schedules are required to be included in the Registration Statement, the Preliminary Prospectus or the Prospectus under the Securities Act or the rules and regulations promulgated thereunder. All disclosures contained in the Registration Statement, the Preliminary Prospectus and the Prospectus regarding “non-

GAAP financial measures” (as such term is defined by the rules and regulations of the SEC) comply with Regulation G of the Securities and Exchange Act 1934, as amended, and the rules and regulations promulgated thereunder (the “Exchange Act”) and Item 10 of Regulation S-K under the Securities Act (“Regulation S-K”), to the extent applicable.

(t) 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 financial condition, changes in financial condition results of operations, liquidity, capital expenditures or capital resources.

(u) Other than as set forth in the Disclosure Package and the Prospectus, 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 or its or their property is pending or, to the knowledge of the Company, threatened that (i) would reasonably be expected to have a material adverse effect on the performance of this Agreement or the consummation of any of the transactions contemplated hereby or (ii) would reasonably be expected to have a Material Adverse Effect.

(v) Each of the Company and each of its subsidiaries owns or leases all such properties as are necessary to the conduct of its operations in all material respects as presently conducted.

(w) Neither the Company nor any subsidiary is in violation or default of (i) any provision of its charter or bylaws, (ii) the terms of any indenture, contract, lease, mortgage, deed of trust, note agreement, loan agreement or other agreement, obligation, condition, covenant or instrument to which it is a party or bound or to which its property is subject, or (iii) any statute, law, rule, regulation, judgment, order or decree of any court, regulatory body, administrative agency, governmental body, arbitrator or other authority having jurisdiction over the Company or such subsidiary or any of its properties, as applicable; except in the case of (ii) and (iii) for such violations or defaults as would not reasonably be expected to have a Material Adverse Effect.

(x) PricewaterhouseCoopers LLP, who have certified certain financial statements of the Company and its consolidated subsidiaries and delivered their report with respect to the audited consolidated financial statements and schedules included in the Disclosure Package and the Prospectus, are independent public accountants with respect to the Company within the meaning of the Securities Act and the applicable published rules and regulations thereunder.

(y) There are no transfer taxes or other similar fees or charges under Federal tax law or the tax laws of any state, or any political subdivision thereof, required to be paid in connection with the execution and delivery of this Agreement or the issuance by the Company or sale by the Company of the Securities.

(z) The Company and each of its subsidiaries have filed all tax returns that are required to be filed or has requested extensions thereof (except in any case in which the failure so to file would not have a Material Adverse Effect, or except as are currently being contested in good faith, or as set forth in or contemplated in the Disclosure Package and the Prospectus (exclusive of any amendment or supplement thereto) and have paid all taxes required to be paid by them and any other assessment, fine or penalty levied against them, to the extent that any of the foregoing is due and payable, except for any such tax assessment, fine or penalty that is currently being contested in good faith or for which failure to pay would not have a Material Adverse Effect, or as set forth in or contemplated in the Disclosure Package and the Prospectus (exclusive of any amendment or supplement thereto).

(aa) No material labor problem or dispute with the employees of the Company or any of its subsidiaries exists or, to the knowledge of the Company, is threatened, and the Company is not aware of any existing or threatened labor disturbance by the employees of any of its or its subsidiaries’ principal suppliers, contractors or customers, that would reasonably be expected to have a Material Adverse Effect, except as set forth in or contemplated in the Disclosure Package and the Prospectus (exclusive of any amendment or supplement thereto).

(bb) Any statistical, industry-related and market-related data included in the Prospectus are based on or derived from sources that the Company reasonably believes are reliable and accurate in all material respects.

(cc) The Company and its subsidiaries taken as a whole are insured by insurers of recognized financial responsibility against such losses and risks and in such amounts as are commercially reasonable and customary in the businesses in which they are collectively engaged, except as would not have a Material Adverse Effect; all policies of insurance insuring the Company or any of its subsidiaries or their respective businesses, assets, employees, officers and directors are in full force and effect, except as would not reasonably be expected to have a Material Adverse Effect; the Company and its subsidiaries are in compliance with the terms of such policies and instruments, except as would not have a Material Adverse Effect; and, to the knowledge of the Company, there are no material claims by the Company or any of its subsidiaries under any such policy or instrument as to which any insurance company is denying liability or defending under a reservation of rights clause; and neither the Company nor any such subsidiary has any 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 at a cost that would not reasonably be expected to have a Material Adverse Effect, except as set forth in or contemplated in the Disclosure Package and the Prospectus (exclusive of any amendment or supplement thereto).

(dd) No subsidiary of the Company, except Upwork Escrow Inc., is currently prohibited, directly or indirectly, from paying any dividends to the Company, from making any other distribution on such subsidiary’s capital stock, from repaying to the Company any loans or advances to such subsidiary from the Company or from transferring any of such subsidiary’s property or assets to the Company or any other subsidiary of the Company, except as described in or contemplated by the Disclosure Package and the Prospectus (exclusive of any amendment or supplement thereto).

(ee) The Company and its subsidiaries possess all material licenses, certificates, permits, franchises and other authorizations issued by all applicable authorities necessary to conduct their respective businesses and neither the Company nor any such subsidiary has received any notice of proceedings relating to the revocation or modification of any such certificate, authorization or permit which, singly or in the aggregate, if the subject of an unfavorable decision, ruling or finding, would reasonably be expected to have a Material Adverse Effect, except as set forth in or contemplated in the Disclosure Package and the Prospectus (exclusive of any amendment or supplement thereto).

(ff) Except as set forth in or contemplated in the Disclosure Package and the Prospectus, the Company maintains a system of internal accounting controls that have been designed to provide reasonable assurance that (i) transactions are executed in accordance with management’s general or specific authorizations; (ii) transactions are recorded as necessary to permit preparation of financial statements in conformity with generally accepted accounting principles and to maintain asset accountability; (iii) access to assets is permitted only in accordance with management’s general or specific authorization; and (iv) 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 and its subsidiaries are not aware of any material weakness in their internal controls over financial reporting, except as set forth in or contemplated in the Disclosure Package and the Prospectus (exclusive of any amendment or supplement thereto).

(gg) To the extent required by applicable law, the Company maintains “disclosure controls and procedures” (as such term is defined in Rule 13a-15(e) under the Exchange Act) and such disclosure controls and procedures are effective. The Company has not taken, directly or indirectly, without giving effect to the activities by the Underwriters, any action designed to or that would reasonably be expected to cause or result in, under the Exchange Act or otherwise, stabilization or manipulation of the price of any security of the Company to facilitate the sale or resale of the Securities.

(hh) The Company and its subsidiaries (i) are in material compliance with any and all applicable foreign, federal, state and local laws and regulations relating to the protection of human health and safety, the environment or hazardous or toxic substances or wastes, pollutants or contaminants (“Environmental Laws”), (ii) have received and are in compliance with all material permits, licenses or other approvals required of them under applicable Environmental Laws to conduct their respective businesses and (iii) have not received notice of any actual or potential liability under any Environmental Law, in each case, except where such non-compliance with Environmental Laws, failure to receive required permits, licenses or other approvals, or liability would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect, except as set forth in or contemplated in the Disclosure Package and the Prospectus (exclusive of any amendment or supplement thereto). Except as set forth in the Disclosure Package and the Prospectus, neither the Company nor any of the subsidiaries has been named as a “potentially responsible party” under the Comprehensive Environmental Response, Compensation, and Liability Act of 1980, as amended.

(ii) None of the following events has occurred or exists: (i) a failure to fulfill the obligations, if any, under the minimum funding standards of Section 302 of the United States Employee Retirement Income Security Act of 1974, as amended (“ERISA”), and the regulations and published interpretations thereunder with respect to a Plan, determined without regard to any waiver of such obligations or extension of any amortization period that would reasonably be expected to have a Material Adverse Effect; (ii) an audit or investigation by the Internal Revenue Service, the U.S. Department of Labor, the Pension Benefit Guaranty Corporation or any other federal or state governmental agency or any foreign regulatory agency with respect to the employment or compensation of employees by any of the Company or any of its subsidiaries that would reasonably be expected to have a Material Adverse Effect; (iii) any breach of any contractual obligation, or any violation of law or applicable qualification standards, with respect to the employment or compensation of employees by the Company or any of its subsidiaries that would have a Material Adverse Effect. None of the following events has occurred or is reasonably likely to occur: (i) an increase in the aggregate amount of contributions required to be made to all Plans in the current fiscal year of the Company and its subsidiaries compared to the amount of such contributions made in the most recently completed fiscal year of the Company and its subsidiaries that would have a Material Adverse Effect; (ii) an increase in the “accumulated post-retirement benefit obligations” (within the meaning of Statement of Financial Accounting Standards 106) of the Company and its subsidiaries compared to the amount of such obligations in the most recently completed fiscal year of the Company and its subsidiaries that would have a Material Adverse Effect; (iii) any event or condition giving rise to a liability under Title IV of ERISA that would have a Material Adverse Effect; or (iv) the filing of a claim by one or more employees or former employees of the Company or any of its subsidiaries related to their employment that would have a Material Adverse Effect. For purposes of this paragraph, the term “Plan” means a plan (within the meaning of Section 3(3) of ERISA) subject to Title IV of ERISA with respect to which the Company or any of its subsidiaries may have any liability.

(jj) There is and has been no failure on the part of the Company and any of the Company’s directors or officers, in their capacities as such, to comply with any applicable provision of the Sarbanes-Oxley Act of 2002, as amended, and the rules and regulations promulgated in connection thereunder (the “Sarbanes-Oxley Act”) applicable to the Company, including Section 402 relating to loans.

(kk) Neither the Company nor any of its subsidiaries, nor any director or officer thereof, nor to the knowledge of the Company, any affiliate, employee, agent or other person acting on behalf of the Company or any of its subsidiaries has taken any action, directly or indirectly, that has resulted in a violation of the Foreign Corrupt Practices Act of 1977 or the U.K. 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 nor any of its subsidiaries, nor any director or officer thereof, nor to the knowledge of the Company, any affiliate,

employee, agent or other person acting on behalf of the Company or any of its subsidiaries has, directly or indirectly: (i) used any corporate funds for unlawful contributions, loans, gifts, entertainment or other unlawful expenses relating to political activity; (ii) made, offered or authorized any unlawful payment to foreign or domestic government officials or employees or to foreign or domestic political parties or campaigns; (iii) made, offered or authorized any bribe, rebate, payoff, influence payment, kickback or other similar unlawful payment to any person; or (iv) been made aware 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 designed to promote and achieve compliance with the Anti-Bribery Laws, including the books and records and internal controls provisions of the Foreign Corrupt Practices Act of 1977, as amended.

(ll) The operations of the Company and its subsidiaries are and have been conducted at all times in compliance with applicable money laundering statutes and the rules and regulations thereunder and any related or similar rules, regulations or guidelines, issued, administered or enforced by any governmental agency, including but not limited to the Bank Secrecy Act and USA PATRIOT Act (collectively, the “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 Money Laundering Laws is pending or, to the knowledge of the Company, threatened. The Company is not considered a “money services business” as defined by the Money Laundering Laws.

(mm) Neither the Company nor any of its subsidiaries nor, to the knowledge of the Company, any director, officer, agent, employee or controlled affiliate of the Company or any of its subsidiaries (i) is currently the subject of any sanctions administered or enforced by the United States (including any sanctions administered or enforced by the Office of Foreign Assets Control of the U.S. Department of the Treasury, the U.S. Department of State or the Bureau of Industry and Security of the U.S. Department of Commerce), the United Nations Security Council, the European Union, a member state of the European Union (including sanctions administered or enforced by Her Majesty’s Treasury of the United Kingdom) or other relevant sanctions authority (collectively, “Sanctions” and such persons, “Sanctioned Persons” and each such person, a “Sanctioned Person”), (ii) is located, organized or resident in a country or territory that is, or whose government is, the subject of Sanctions that broadly prohibit dealings with that country or territory (collectively, “Sanctioned Countries” and each, a “Sanctioned Country”) or (iii) will, directly or indirectly, use the proceeds of this offering, or lend, contribute or otherwise make available such proceeds to any subsidiary, joint venture partner or other individual or entity in any manner that would result in a violation of any Sanctions by, or could result in the imposition of Sanctions against, any individual or entity (including any individual or entity participating in the offering, whether as underwriter, advisor, investor or otherwise).

(nn) Neither the Company nor any of its subsidiaries has knowingly engaged in any dealings or transactions with or for the benefit of a Sanctioned Person, or with or in a Sanctioned Country, in the preceding five years, nor does the Company or any of its subsidiaries have any plans to engage in dealings or transactions with or for the benefit of a Sanctioned Person, or with or in a Sanctioned Country.

(oo) The Company conducts, and during the past five years has conducted, its export transactions in material compliance with (i) all applicable U.S. export and reexport controls, including the United States Export Administration Act and Regulations and Foreign Assets Control Regulations, and (ii) all other applicable import/export controls in other countries in which the Company conducts business.

(pp) (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, and (ii) to the Company’s knowledge (without having conducted any special investigation or patent search), own, license, or otherwise possess adequate rights (including all Intellectual Property Rights), on commercially 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 or as proposed in the Disclosure Package and the Prospectus to be conducted; except where failure to have any of the foregoing would not have a Material Adverse Effect. (B) Except as described in the Disclosure Package and the Prospectus, there is no pending or, to the Company’s knowledge, threatened 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, the Company has not received any written notice of any such claim, and is unaware of any facts which would form a reasonable basis for any such claim or notice, in each case, except for any such claims or notices which are not required to be set forth in the Disclosure Package and the Prospectus. (C) Except as described in the Disclosure Package and the Prospectus, the Company has not brought any action, suit, proceeding or claim or sent any notice alleging any infringement or misappropriation, or other violation by third parties of any Company IPR, and is unaware of any facts which would form a reasonable basis for any such claim or notice, in each case, except for any such claims or notices which are not required to be set forth in the Disclosure Package and the Prospectus. (D) Except as would not be material to the Company and its subsidiaries, taken as a whole, the Company and its subsidiaries have taken reasonable steps to prevent unauthorized use of any trademarks that are Company IPR. (E) Except as would not be material to the Company and its subsidiaries, taken as a whole, the Company and its subsidiaries have taken steps reasonably 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 material options, licenses or agreements (i) pursuant to which any third party has licensed any material Intellectual Property Rights to the Company or its subsidiaries, (ii) pursuant to which the Company or its subsidiaries have licensed any material 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 Disclosure Package and the Prospectus and are not described in all material respects. (G) Except as set forth in the Disclosure Package and the Prospectus under the caption “Business—Intellectual Property,” and as would not have a Material Adverse Effect, the Company and its subsidiaries have not received any complaints or other claims from users of the Company Products, except for any such claims received and resolved in the ordinary course of business without material liability to the Company, and the Company is unaware of any facts which would form a reasonable basis for any such claim, including any disputes between users of the Company Products. (H) Except as would not have a Material Adverse Effect, no government funding, facilities or resources of a university, college, other educational institution or research center or funding from third parties was used in the development of any Company IPR or Company Product, and, to the Company’s knowledge, no governmental agency or body, university, college, other educational institution or research center has any claim or right in or to any Company IPR. (I) Except as would not be material to the Company and its subsidiaries, taken as a whole, 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) Except as would not have a Material Adverse Effect, to the extent the Company or its subsidiaries include in any product developed or distributed by the Company any software or other material distributed under an “open source” or similar licensing model that meets the definition of “open source” promulgated by the Open Source Initiative located online at http://opensource.org/osd (including but not limited to the GNU General Public License, GNU Lesser General Public License and GNU Affero General Public License) (“Open Source Materials”), the Company and its subsidiaries have used Open Source Materials in compliance with license terms applicable to such Open Source Materials. (K) Except as would not have a Material Adverse Effect, 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.

(qq) To the Company’s knowledge, the information technology systems, equipment and software used by the Company or any of its subsidiaries in their respective businesses (the “IT Assets”) (i) operate and perform in all material respects in accordance with their documentation and functional specifications and otherwise as required by the Business of the Company and its subsidiaries, (ii) except as described in the Disclosure Package and the Prospectus, have not materially malfunctioned or failed since January 1, 2016 and (iii) 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 material to the Business. Except as would not, individually or in the aggregate, have a Material Adverse Effect, the Company and its subsidiaries have implemented commercially reasonable backup and disaster recovery technology processes consistent with industry standard practices. No person has gained unauthorized access to any IT Asset since January 1, 2016 in a manner that has resulted in or caused, or would reasonably be expected to result in or cause, a Material Adverse Effect.

(rr) The Company and its subsidiaries (i) have operated their respective businesses in a manner compliant with applicable laws, regulations and contractual obligations applicable to the receipt, collection, handling, processing, sharing, transfer, usage, disclosure or storage of all user data and all other information, including personally identifiable information, financial data, IP addresses, device identifiers and website usage activity (“Personal and Device Data”) by or for the Company and its subsidiaries (“Privacy Legal Obligations”), (ii) have implemented, maintained, and complied with, and are in compliance with reasonable and appropriate policies and procedures designed to ensure compliance with Privacy Legal Obligations and the privacy, integrity, security and confidentiality of all Personal and Device Data handled, processed, collected, shared, transferred, used, disclosed and/or stored in connection with the Company’s and its subsidiaries’ operation of their respective businesses, and (iii) have and do use commercially reasonable efforts to require all third parties to which they provide, or that they permit to collect, maintain or otherwise process any Personal and Device Data (“Data Processors”) to use reasonable efforts to maintain the privacy and security of such Personal and Device Data and to comply with all applicable Privacy Legal Obligations; except in the case of (i), (ii) or (iii) where the failure to so comply has not resulted in or caused, and would not be reasonably expected to have, a Material Adverse Effect. Neither the Company nor any of its subsidiaries has experienced any security incident that has compromised the privacy and/or security of any Personal and Device Data, except as has not resulted in or caused, or that would reasonably be expected to result in or cause, a Material Adverse Effect.

(ss) The Company has not sold or issued any shares of capital stock during the six-month period preceding the date of the Prospectus, including any sales pursuant to Rule 144A or Regulation D of the Securities 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 Disclosure Package and the Prospectus.

(tt) There are no relationships or related-party transactions involving the Company, any of the subsidiaries or consolidated affiliated entities, or any other person required to be described in the Disclosure Package or the Prospectus which have not been described as required under Section 404 of Regulation S-K.

Any certificate signed by any officer of the Company and delivered to the Representatives or counsel for the Underwriters in connection with the offering of the Securities shall be deemed a representation and warranty by the Company, as to matters covered thereby, to each Underwriter.

(ii) Each Selling Stockholder, severally and not jointly, represents and warrants to, and agrees with, each Underwriter as set forth below in this Section 1(ii).

(a) Such Selling Stockholder is the record and beneficial owner of the Securities to be sold by it hereunder free and clear of all liens, encumbrances, equities and claims and has duly endorsed such Securities in blank, and has full power and authority to sell its interest in the Securities, and, assuming that each Underwriter acquires its interest in the Securities it has purchased from such Selling Stockholder without notice of any adverse claim (within the meaning of Section 8-105 of the New York Uniform Commercial Code (“UCC”)), each Underwriter that has purchased such Securities delivered on the Closing Date to The Depository Trust Company or other securities intermediary by making payment therefor as provided herein, and that has had such Securities credited to the securities account or accounts of such Underwriters maintained with The Depository Trust Company or such other securities intermediary will have acquired a security entitlement (within the meaning of Section 8-102(a)(17) of the UCC) to such Securities purchased by such Underwriter, and no action based on an adverse claim (within the meaning of Section 8-105 of the UCC) may be successfully asserted against such Underwriter with respect to such Securities.

(b) Such Selling Stockholder has not taken, directly or indirectly, any action designed to or that would constitute or that might reasonably be expected to cause or result in, under the Exchange Act or otherwise, stabilization or manipulation of the price of any security of the Company to facilitate the sale or resale of the Securities.

(c) Certificates in negotiable form or book entry securities entitlements for such Selling Stockholder’s Securities have been placed in custody, for delivery pursuant to the terms of this Agreement, under a Custody Agreement and Power of Attorney duly authorized (if applicable), executed and delivered by such Selling Stockholder, in the form heretofore furnished to the Representatives (the “Custody Agreement”) with Computershare Inc., as Custodian (the “Custodian”); the Securities represented by the certificates so held in custody for each Selling Stockholder are subject to the interests hereunder of the Underwriters; the arrangements for custody and delivery of such certificates or book entry securities entitlements, made by such Selling Stockholder hereunder and under the Custody Agreement, are not subject to termination by any acts of such Selling Stockholder, or by operation of law, whether by the death or incapacity of such Selling Stockholder or the occurrence of any other event; and if any such death, incapacity or any other such event shall occur before the delivery of such Securities hereunder, certificates for the Securities or book entry securities entitlements will be delivered by the Custodian in accordance with the terms and conditions of this Agreement and the Custody Agreement as if such death, incapacity or other event had not occurred, regardless of whether or not the Custodian shall have received notice of such death, incapacity or other event.

(d) No consent, approval, authorization or order of any court or governmental agency or body is required for the consummation by such Selling Stockholder of the transactions contemplated herein, except such as may have been obtained under the Securities Act and such as may be required under the blue sky laws of any jurisdiction in connection with the purchase and distribution of the Securities by the Underwriters and such other approvals as have been obtained.

(e) Neither the sale of the Securities being sold by such Selling Stockholder nor the consummation of any other of the transactions herein contemplated by such Selling Stockholder or the fulfillment of the terms hereof by such Selling Stockholder will conflict with, result in a breach or violation of, or constitute a default under (a) the charter, by-laws or other organizational documents of such Selling Stockholder, (b) the terms of any indenture or other agreement or instrument to which such Selling Stockholder or any of its subsidiaries is a party or bound, or (c) any statute, law or any judgment, order or decree applicable to such Selling Stockholder or any of its subsidiaries of any court, regulatory body, administrative agency, governmental body or arbitrator having jurisdiction over such Selling Stockholder or any of its subsidiaries; except in the case of (b) or (c) where such conflict, breach, violation or default would not impair the ability of such Selling Stockholder to consummate the transactions contemplated by this Agreement.

(f) Such Selling Stockholder is not prompted to sell its Securities by any material information concerning the Company or any of its subsidiaries which is not set forth in the Disclosure Package and the Prospectus.

(g) Any statements in in the Registration Statement, the Prospectus, any Preliminary Prospectus or any Free Writing Prospectus or any amendment or supplement thereto used by the Company or any Underwriter, as the case may be, made in reliance upon and in conformity with information furnished in writing to the Company by any Selling Stockholder specifically for use in connection with the preparation thereof, do not include any untrue statement of a material fact or omits to state a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading, it being understood and agreed that the only information furnished in writing to the Company by such Selling Stockholder consists of the name of such Selling Stockholder, the number of offered shares and the address and other information with respect to such Selling Stockholder (excluding percentages) which appear in the Registration Statement, the Prospectus, any Preliminary Prospectus or any other Free Writing Prospectus or any amendment or supplement thereto in the table (and corresponding footnotes) under the caption “Principal and Selling Stockholders” (the “Selling Stockholder Information”).

(h) Such Selling Stockholder represents and warrants that it is not (1) an employee benefit plan subject to Title I of the Employee Retirement Income Security Act of 1974, as amended (“ERISA”), (2) a plan or account subject to Section 4975 of the Internal Revenue Code of 1986, as amended, or (3) an entity deemed to hold “plan assets” of any such plan or account under Section 3(42) of ERISA, 29 C.F.R. 2510.3-101, or otherwise.

Any certificate signed by any Selling Stockholder and delivered to the Representatives or counsel for the Underwriters in connection with the offering of the Securities shall be deemed a representation and warranty by such Selling Stockholder, as to matters covered thereby, to each Underwriter.

2. Purchase and Sale.

(a) Subject to the terms and conditions and in reliance upon the representations and warranties herein set forth, the Company and the Selling Stockholders agree, severally and not jointly, to sell to each Underwriter, and each Underwriter agrees, severally and not jointly, to purchase from the Company and the Selling Stockholders, at a purchase price of $[•] per share, the amount of the Underwritten Securities set forth opposite such Underwriter’s name in Schedule I hereto.

(b) Subject to the terms and conditions and in reliance upon the representations and warranties herein set forth, the Company and the Selling Stockholders named in Schedule II hereto hereby grant an option to the several Underwriters to purchase, severally and not jointly, up to [•] Option Securities at the same purchase price per share as the Underwriters shall pay for the Underwritten Securities, less an amount per share equal to any dividends or distributions declared by the Company and payable on the Underwritten Securities but not payable on the Option Securities. Said option may be exercised only to cover over-allotments in the sale of the Underwritten Securities by the Underwriters. Said option may be exercised in whole or in part at any time on or before the 30th day after the date of the Prospectus upon written or telegraphic notice by the Representatives to the Company and such Selling Stockholders setting forth the number of shares of the Option Securities as to which the several Underwriters are exercising the option and the settlement date. The maximum number of Option Securities to be sold by the Company is [•] and the maximum aggregate number of Option Securities to be sold by the Selling Stockholders is [•]. The maximum number of Option Securities which each Selling Stockholder agrees to sell is set forth in Schedule II hereto. In the event that the Underwriters exercise less than their full option to purchase Option Securities, the number of Option Securities to be sold by the Company and each Selling Stockholder listed on Schedule II shall be, as nearly as practicable, in the same proportion as the maximum number of Option Securities to be sold by the Company and each Selling Stockholder and the number of Option Securities to be sold. The number of Option Securities to be purchased by each Underwriter shall be the same percentage of the total number of shares of the Option Securities to be purchased by the several Underwriters as such Underwriter is purchasing of the Underwritten Securities, subject to such adjustments as the Representatives in their absolute discretion shall make to eliminate any fractional shares.

3. Delivery and Payment. Delivery of and payment for the Underwritten Securities and the Option Securities (if the option provided for in Section 2(b) hereof shall have been exercised on or before the third Business Day immediately preceding the Closing Date) shall be made at [10:00] AM, New York City time, on [•], 2018, or at such time on such later date not more than three Business Days after the foregoing date as the Representatives shall designate, which date and time may be postponed by agreement among the Representatives, the Company and the Selling Stockholders or as provided in Section 9 hereof (such date and time of delivery and payment for the Securities being herein called the “Closing Date”). As used herein,

“Business Day” shall mean any day other than a Saturday, a Sunday or a legal holiday or a day on which banking institutions or trust companies are authorized or obligated by law to close in New York City. Delivery of the Securities shall be made to the Representatives for the respective accounts of the several Underwriters against payment by the several Underwriters through the Representatives of the respective aggregate purchase prices of the Securities being sold by the Company and each of the Selling Stockholders to or upon the order of the Company and the Selling Stockholders by wire transfer payable in same-day funds to the accounts specified by the Company and the Selling Stockholders. Delivery of the Underwritten Securities and the Option Securities shall be made through the facilities of The Depository Trust Company unless the Representatives shall otherwise instruct.

Each Selling Stockholder will pay all applicable state transfer taxes, if any, involved in the transfer to the several Underwriters of the Securities to be purchased by them from such Selling Stockholder and the respective Underwriters will pay any additional stock transfer taxes involved in further transfers.

If the option provided for in Section 2(b) hereof is exercised after the second Business Day immediately preceding the Closing Date, the Company and the Selling Stockholders named in Schedule II hereto will deliver the Option Securities (at the expense of the Company) to the Representatives, at 388 Greenwich Street, New York, New York, on the date specified by the Representatives (which shall be within two Business Days after exercise of said option) for the respective accounts of the several Underwriters, against payment by the several Underwriters through the Representatives of the purchase price thereof to or upon the order of the Company and the Selling Stockholders named in Schedule II by wire transfer payable in same-day funds to an account specified by the Company and the Selling Stockholders named in Schedule II hereto. If settlement for the Option Securities occurs after the Closing Date, the Company and such Selling Stockholders will deliver to the Representatives on the settlement date for the Option Securities, and the obligation of the Underwriters to purchase the Option Securities shall be conditioned upon receipt of, supplemental opinions, certificates and letters confirming as of such date the opinions, certificates and letters delivered on the Closing Date pursuant to Section 6 hereof.

4. Offering by Underwriters. It is understood that the several Underwriters propose to offer the Securities for sale to the public as set forth in the Prospectus.

5. Agreements.

(i) The Company agrees with the several Underwriters that:

(a) Prior to the termination of the offering of the Securities, the Company will not file any amendment of the Registration Statement or supplement to the Prospectus or any Rule 462(b) Registration Statement unless the Company has furnished the Representatives a copy for their review prior to filing and will not file any such proposed amendment or supplement to which the Representatives reasonably object. The Company will cause the Prospectus, properly completed, and any supplement thereto to be filed in a form approved by the Representatives with the SEC pursuant to the applicable paragraph of Rule 424(b) within the time period prescribed and will provide

evidence satisfactory to the Representatives of such timely filing. The Company will promptly advise the Representatives (i) when the Prospectus, and any supplement thereto, shall have been filed (if required) with the SEC pursuant to Rule 424(b) or when any Rule 462(b) Registration Statement shall have been filed with the SEC, (ii) when, prior to termination of the offering of the Securities, any amendment to the Registration Statement shall have been filed or become effective, (iii) of any request by the SEC or its staff for any amendment of the Registration Statement, or any Rule 462(b) Registration Statement, or for any supplement to the Prospectus or for any additional information, (iv) of the issuance by the SEC of any stop order suspending the effectiveness of the Registration Statement or of any notice objecting to its use or the institution or threatening of any proceeding for that purpose and (v) of the receipt by the Company of any notification with respect to the suspension of the qualification of the Securities for sale in any jurisdiction or the institution or threatening of any proceeding for such purpose. The Company will use its best efforts to prevent the issuance of any such stop order or the occurrence of any such suspension or objection to the use of the Registration Statement and, upon such issuance, occurrence or notice of objection, to obtain as soon as possible the withdrawal of such stop order or relief from such occurrence or objection, including, if necessary, by filing an amendment to the Registration Statement or a new registration statement and using its best efforts to have such amendment or new registration statement declared effective as soon as practicable.

(b) If, at any time prior to the filing of the Prospectus pursuant to Rule 424(b) , any event occurs as a result of which the Disclosure Package would include any untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein in the light of the circumstances under which they were made or the circumstances then prevailing not misleading, the Company will (i) notify promptly the Representatives so that any use of the Disclosure Package may cease until it is amended or supplemented; (ii) amend or supplement the Disclosure Package to correct such statement or omission; and (iii) supply any amendment or supplement to the Representatives in such quantities as they may reasonably request.

(c) If, at any time when a prospectus relating to the Securities is required to be delivered under the Securities Act (including in circumstances where such requirement may be satisfied pursuant to Rule 172 under the Securities Act (“Rule 172”)), any event occurs as a result of which the Prospectus as then supplemented would include any untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein in the light of the circumstances under which they were made or the circumstances then prevailing not misleading, or if it shall be necessary to amend the Registration Statement or supplement the Prospectus to comply with the Securities Act or the rules thereunder, the Company promptly will (i) notify the Representatives of any such event; (ii) prepare and file with the SEC, subject to the second sentence of paragraph (a) of this Section 5, an amendment or supplement which will correct such statement or omission or effect such compliance;and (iii) supply any supplemented Prospectus to the Representatives in such quantities as they may reasonably request.

(d) As soon as practicable, the Company will make generally available to its security holders and to the Representatives an earnings statement or statements of the Company and its subsidiaries which will satisfy the provisions of Section 11(a) of the Securities Act and Rule 158 under the Securities Act; provided that the Company will be deemed to have satisfied this obligation to the extent it files such documents on the EDGAR systems of the Commission.

(e) The Company will furnish to the Representatives and counsel for the Underwriters, without charge, signed copies of the Registration Statement (including exhibits thereto) and to each other Underwriter a copy of the Registration Statement (without exhibits thereto) and, so long as delivery of a prospectus by an Underwriter or dealer may be required by the Securities Act (including in circumstances where such requirement may be satisfied pursuant to Rule 172), as many copies of each Preliminary Prospectus, the Prospectus and each Issuer Free Writing Prospectus and any supplement thereto as the Representatives may reasonably request. The Company will pay the expenses of printing or other production of all documents relating to the offering subject to Section 5(k) hereof.

(f) The Company will arrange, if necessary, for the qualification of the Securities for sale under the laws of such jurisdictions as the Representatives may designate and will maintain such qualifications in effect so long as required for the distribution of the Securities; provided that in no event shall the Company be obligated to qualify to do business in any jurisdiction where it is not now so qualified or to take any action that would subject it to service of process in suits, other than those arising out of the offering or sale of the Securities, in any jurisdiction where it is not now so subject.

(g) The Company will not, without the prior written consent of Citigroup Global Markets Inc. and Jefferies LLC, offer, sell, contract to sell, pledge, or otherwise dispose of, (or enter into any transaction which is designed to, or might reasonably be expected to, result in the disposition (whether by actual disposition or effective economic disposition due to cash settlement or otherwise) by the Company or any controlled affiliate of the Company, directly or indirectly, including the filing (or participation in the filing) of a registration statement with the SEC in respect of, or establish or increase a put equivalent position or liquidate or decrease a call equivalent position within the meaning of Section 16 of the Exchange Act, any other shares of Common Stock or any securities convertible into, or exercisable, or exchangeable for, shares of Common Stock, or publicly announce an intention to effect any such transaction, for a period of 180 days after the date of this Agreement. The restrictions contained in the preceding sentence shall not apply to (i) the Securities to be sold hereunder, (ii) the issuance and sale of Common Stock, or any securities convertible into, exchangeable for or that represent the right to receive shares of Common Stock pursuant to any employee stock option plan, stock ownership plan or dividend reinvestment plan of the Company in effect at the Execution Time, (iii) the issuance of shares of Common Stock issuable upon the exercise (including net exercise) of an option or warrant, vesting or settlement of a restricted stock unit, or the exercise, conversion or exchange of a security outstanding at the Execution Time, (iv) entering into an agreement providing for the issuance by the Company of shares of Common Stock or any security convertible into or exercisable for shares of Common Stock in connection with the acquisition by the Company or any of its subsidiaries of the securities, business, technology, property or other assets of another

person or entity or pursuant to an employee benefit plan assumed by the Company in connection with such acquisition, and the issuance of any such securities pursuant to any such agreement, (v) entering into any agreement approved by the Company’s Board of Directors providing for the issuance of shares of Common Stock or any security convertible into or exercisable for shares of Common Stock in connection with joint ventures, commercial relationships, charitable contributions or other strategic transactions, and the issuance of any such securities pursuant to any such agreement and (vi) the filing of any registration statement on Form S-8 relating to securities granted or to be granted pursuant to the Company’s equity-based compensation plans that are described in the Prospectus or any assumed employee benefit plan contemplated by clause (iv); provided that in the case of clauses (iv) and (v), the aggregate number of shares of Common Stock that the Company may sell or issue or agree to sell or issue pursuant to clauses (iv) and (v) shall not exceed 5% of the total number of shares of the Common Stock issued and outstanding immediately following the completion of the transactions contemplated by this Agreement and provided further that in the case of clauses (ii), (iii), (iv) and (v) the Company shall cause each recipient of such securities to execute and deliver to Citigroup Global Markets Inc. and Jefferies LLC, on or prior to the issuance of such securities, a lock-up agreement on substantially the same terms as the lock-up agreements referenced in Section 6(k) hereof for the remainder of the period from the date hereof until and including the date that is 180 days after the date of the Underwriting Agreement (the “Lock-Up Period”) and enter stop transfer instructions with the Company’s transfer agent and registrar on such securities, which the Company agrees it will not waive or amend without the prior written consent of Citigroup Global Markets Inc. and Jefferies LLC.

(h) If Citigroup Global Markets Inc. and Jefferies LLC, in their sole discretion, agree to release or waive the restrictions set forth in a lock-up letter described in Section 6(k) 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, the Company agrees to announce the impending release or waiver by a press release substantially in the form of Exhibit B hereto through a major news service at least two Business Days before the effective date of the release or waiver.

(i) To confirm that the Company has entered into and will enforce all existing agreements between the Company and any of its securityholders that prohibit the offer, sale, agreement to sell, pledge or other disposition of (or any transaction which is designed to, or might reasonably be expected to, result in the disposition (whether by actual disposition or effective economic disposition due to cash settlement or otherwise) any of the Company’s capital stock in connection with the offering and sale of the Securities until, in respect of any particular securityholder, the earlier to occur of (i) the expiration of the Lock-Up Period or (ii) the expiration of any similar arrangement entered into by such securityholder with the Representatives, the Company will direct the transfer agent to place stop transfer restrictions upon any such capital stock of the Company that is bound by such existing “lock-up,” “market stand-off,” “holdback” or similar provisions of such agreements, including but not limited to in a lock-up letter described in Section 6(k) hereof, for the duration of the periods contemplated in (i) or (ii) of this Section 5(i), as the case may be, and not to release or otherwise grant any waiver of such provisions in such agreements during such periods without the prior written consent of Citigroup Global Markets Inc. and Jefferies LLC, on behalf of the Underwriters.

(j) The Company will not take, directly or indirectly, any action designed to or that would constitute or that would reasonably be expected to cause or result in, under the Exchange Act or otherwise, stabilization or manipulation of the price of any security of the Company to facilitate the sale or resale of the Securities.

(k) The Company agrees to pay the costs and expenses relating to the following matters: (i) the preparation, printing or reproduction and filing with the SEC of the Registration Statement (including financial statements and exhibits thereto), each Preliminary Prospectus, the Prospectus and each Issuer Free Writing Prospectus, and each amendment or supplement to any of them; (ii) the printing (or reproduction) and delivery (including postage, air freight charges and charges for counting and packaging) of such copies of the Registration Statement, each Preliminary Prospectus, the Prospectus and each Issuer Free Writing Prospectus, and all amendments or supplements to any of them, as may, in each case, be reasonably requested for use in connection with the offering and sale of the Securities; (iii) the preparation, printing, authentication, issuance and delivery of certificates for the Securities, including any stamp or transfer taxes in connection with the original issuance and sale of the Securities; (iv) the printing (or reproduction) and delivery of this Agreement, any blue sky memorandum and all other agreements or documents printed (or reproduced) and delivered in connection with the offering of the Securities; (v) the registration of the Securities under the Exchange Act and the listing of the Securities on the Nasdaq Global Market (the “Exchange”); (vi) any registration or qualification of the Securities for offer and sale under the securities or blue sky laws of the several states (including filing fees and the reasonable fees and expenses of counsel for the Underwriters relating to such registration and qualification); (vii) any filings required to be made with the FINRA (including filing fees and the reasonable fees and expenses of counsel for the Underwriters relating to such filings); (viii) the transportation and other expenses incurred by or on behalf of Company representatives (not including the underwriters and their representatives) in connection with presentations to prospective purchasers of the Securities, provided that in relation to such presentations, (A) the Company and the Underwriters will each bear 50% of the costs associated with any private or chartered aircraft used, (B) the Company and the Underwriters will each pay their own costs associated with transportation and hotel accommodations and (C) the Underwriters will bear the cost of any expenses associated with hosting presentations or meetings, including meals, undertaken in connection with the marketing of the offering and the sale of the Shares to prospective investors; (ix) the fees and expenses of the Company’s accountants and the fees and expenses of counsel (including local and special counsel) for the Company and the Selling Stockholders; and (x) all other costs and expenses incident to the performance by the Company and the Selling Stockholders of their obligations hereunder; provided, however, that the amount payable by the Company pursuant to the fees and disbursements of counsel to the Underwriters described in subsections (vi) and (vii) shall not exceed an aggregate of $25,000.

(l) The Company agrees that, unless it has or shall have obtained the prior written consent of the Representatives, and each Underwriter, severally and not jointly, agrees with the Company that, unless it has or shall have obtained, as the case may be, the prior written consent of the Company, it has not made and will not make any offer relating to the Securities that would constitute an Issuer Free Writing Prospectus or that would otherwise constitute a Free Writing Prospectus required to be filed by the Company with the SEC or retained by the Company under Rule 433 under the Securities Act (“Rule 433”); provided that the prior written consent of the parties hereto shall be deemed to have been given in respect of the Free Writing Prospectuses included in Schedule III hereto. Any such free writing prospectus consented to by the Representatives or the Company is hereinafter referred to as a “Permitted Free Writing Prospectus.” The Company agrees that (x) it has treated and will treat, as the case may be, each Permitted Free Writing Prospectus as an Issuer Free Writing Prospectus, (y) it has complied and will comply, as the case may be, with the requirements of Rule 164 under the Securities Act (“Rule 164”) and Rule 433 applicable to any Permitted Free Writing Prospectus, including in respect of timely filing with the SEC, legending and record keeping and (z) it will satisfy the conditions under Rule 433 to avoid a requirement to file with the SEC any electronic road show.

(m) The Company will promptly notify the Representatives if the Company ceases to be an Emerging Growth Company at any time prior to the later of (a) completion of the distribution of the Securities within the meaning of the Securities Act and (b) completion of the 180-day restricted period referred to in Section 5(g) hereof.

(n) If at any time following the distribution of any Written Testing-the-Waters Communication authorized by the Company, any event occurs as a result of which such Written Testing-the-Waters Communication authorized by the Company would include any untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein in the light of the circumstances under which they were made or the circumstances then prevailing not misleading, the Company will (i) notify promptly the Representatives so that use of the Written Testing-the-Waters Communication may cease until it is amended or supplemented; (ii) if requested by the Representatives, amend or supplement the Written Testing-the-Waters Communication to correct such statement or omission; and (iii) if requested by the Representatives, supply any amendment or supplement to the Representatives in such quantities as may be reasonably requested.

(ii) Each Selling Stockholder agrees with the several Underwriters that:

(a) Such Selling Stockholder will not take, directly or indirectly, any action designed to or that would constitute or that might reasonably be expected to cause or result in, under the Exchange Act or otherwise, stabilization or manipulation of the price of any security of the Company to facilitate the sale or resale of the Securities.

(b) Such Selling Stockholder will advise the Representatives promptly, and if requested by the Representatives, will confirm such advice in writing, so long as delivery of a prospectus relating to the Securities by an underwriter or dealer may be required under the Securities Act, of any change in Selling Stockholder Information in the Registration Statement, the Prospectus any Preliminary Prospectus or any Free Writing Prospectus or any amendment or supplement thereto relating to such Selling Stockholder.

(c) Such Selling Stockholder will not, directly or indirectly, use the proceeds of this offering, or lend, contribute or otherwise make available such proceeds to any subsidiary, joint venture partner or other person in any manner that will result in a violation of Sanctions by, or could result in the imposition of Sanctions against, any person (including any person participating in the offering, whether as underwriter, advisor, investor or otherwise).

(d) Such Selling Stockholder will not, directly or indirectly, use the proceeds of this offering or lend, contribute or otherwise make available such proceeds to any subsidiary, joint venture partner or other person in any manner that will result in a violation of the Money Laundering Laws.

(e) Such Selling Stockholder represents that it has not prepared or had prepared on its behalf or used or referred to, and agrees that it will not prepare or have prepared on its behalf or use or refer to, any Free Writing Prospectus, and has not distributed and will not distribute any written materials in connection with the offer or sale of the Securities.

6. Conditions to the Obligations of the Underwriters. The obligations of the Underwriters to purchase the Underwritten Securities and the Option Securities, as the case may be, shall be subject to the accuracy of the representations and warranties on the part of the Company and the Selling Stockholders contained herein as of the Execution Time, the Closing Date and any settlement date pursuant to Section 3 hereof, to the accuracy of the statements of the Company and the Selling Stockholders made in any certificates pursuant to the provisions hereof, to the performance by the Company and the Selling Stockholders of their obligations hereunder and to the following additional conditions:

(a) The Prospectus, and any supplement thereto, have been filed in the manner and within the time period required by Rule 424(b); any other material required to be filed by the Company pursuant to Rule 433(d) shall have been filed with the SEC within the applicable time periods prescribed for such filings by Rule 433; and no stop order suspending the effectiveness of the Registration Statement or any notice objecting to its use shall have been issued and no proceedings for that purpose shall have been instituted or threatened.

(b) The Company shall have requested and caused Fenwick & West LLP, counsel for the Company, to have furnished to the Representatives their written opinion and negative assurance letter, each dated as of the Closing Date, in form and substance satisfactory to the Representatives.

(c) The Selling Stockholders shall have requested and caused Whalen LLP, counsel for the Selling Stockholders, to have furnished to the Representatives their opinion dated as of the Closing Date and addressed to the Representatives, in substance and form satisfactory to the Representatives.

(d) The Representatives shall have received from Wilson Sonsini Goodrich & Rosati, P.C., counsel for the Underwriters, such opinion or opinions, dated the Closing Date and addressed to the Representatives, with respect to the issuance and sale of the Securities, the Registration Statement, the Disclosure Package, the Prospectus (together with any supplement thereto) and other related matters as the Representatives may reasonably require, and the Company and each Selling Stockholder shall have furnished to such counsel such documents as they reasonably request for the purpose of enabling them to pass upon such matters.

(e) The Company shall have furnished to the Representatives a certificate of the Company, signed by the chief executive officer and the principal financial or accounting officer of the Company, dated the Closing Date, to the effect that the signers of such certificate have carefully examined the Registration Statement, the Disclosure Package, the Prospectus and any amendment or supplement thereto, as well as each electronic road show used in connection with the offering of the Securities, and this Agreement and that:

(i) the representations and warranties of the Company in this Agreement are true and correct on and as of the Closing Date with the same effect as if made on the Closing Date and the Company has complied with all the agreements and satisfied all the conditions on its part to be performed or satisfied at or prior to the Closing Date;

(ii) no stop order suspending the effectiveness of the Registration Statement or any notice objecting to its use has been issued and no proceedings for that purpose have been instituted or, to the Company’s knowledge, threatened; and

(iii) since the date of the most recent financial statements included in the Disclosure Package and the Prospectus (exclusive of any amendment or supplement thereto), there has been no material adverse change in the condition (financial or otherwise), prospects, earnings, business or properties of the Company and its subsidiaries, taken as a whole, whether or not arising from transactions in the ordinary course of business, except as set forth in or contemplated in the Disclosure Package and the Prospectus (exclusive of any amendment or supplement thereto).

(f) The Company shall have requested and required PricewaterhouseCoopers LLP to have furnished to the Representatives, at the Execution Time and at the Closing Date, letters, dated respectively as of the Execution Time and as of the Closing Date, in form and substance satisfactory to the Representatives, containing statements and information of the type customarily included in accountants’ comfort letters to underwriters with respect to the financial statements and certain financial information contained in the Disclosure Package and the Prospectus; provided, that the letter delivered on the Closing Date shall use a cut-off date no more than two Business Days prior to such Closing Date.

(g) Subsequent to the Execution Time or, if earlier, the dates as of which information is given in the Registration Statement (exclusive of any amendment thereof) and the Prospectus (exclusive of any supplement thereto), there shall not have been (i) any change or decrease specified in the letter or letters referred to in paragraph (f) of this Section 6 or (ii) any change, or any development involving a prospective change, in or affecting the condition (financial or otherwise), earnings, business or properties of the Company and its subsidiaries taken as a whole, whether or not arising from transactions in the ordinary course of business, except as set forth in or contemplated in the Disclosure Package and the Prospectus (exclusive of any amendment or supplement thereto) the effect of which, in any case referred to in clause (i) or (ii) above, is, in the sole judgment of the Representatives, so material and adverse as to make it impractical or inadvisable to proceed with the offering or delivery of the Securities as contemplated by the Registration Statement (exclusive of any amendment thereof), the Disclosure Package and the Prospectus (exclusive of any amendment or supplement thereto).

(h) Prior to the Closing Date, the Company and the Selling Stockholders shall have furnished to the Representatives such further information, certificates and documents as the Representatives may reasonably request.

(i) Subsequent to the Execution Time, there shall not have been any decrease in the rating of any of the Company’s debt securities by any “nationally recognized statistical rating organization” (as defined for purposes of Rule 3(a)(62) under the Exchange Act) or any notice given of any intended or potential decrease in any such rating or of a possible change in any such rating that does not indicate the direction of the possible change.

(j) The Securities shall have been listed and admitted and authorized for trading on the Exchange, and satisfactory evidence of such actions shall have been provided to the Representatives.

(k) At the Execution Time, the Company shall have furnished to the Representatives a letter substantially in the form of Exhibit A hereto from each officer and director of the Company, each Selling Stockholder and securityholders of the Company representing substantially all of the Company’s securities.

(l) The chief financial officer of the Company shall have furnished to the Representatives a certificate as to the accuracy of certain financial and other information included in the Registration Statement, the Disclosure Package, the Prospectus and any amendment or supplement thereto, as well as each electronic road show used in connection with the offering of the Securities, dated as of Closing Date, in form and substance reasonably acceptable to the Representatives.

(m) Prior to the Closing Date, the Company and the Selling Stockholders shall have furnished to the Representatives such further information, certificates and documents as the Representatives may reasonably request.

If any of the conditions specified in this Section 6 shall not have been fulfilled when and as provided in this Agreement, or if any of the opinions and certificates mentioned above or elsewhere in this Agreement shall not be reasonably satisfactory in form and substance to the Representatives and counsel for the Underwriters, this Agreement and all obligations of the Underwriters hereunder may be canceled at, or at any time prior to, the Closing Date by the Representatives. Notice of such cancellation shall be given to the Company and each Selling Stockholder in writing or by telephone or facsimile confirmed in writing.

The documents required to be delivered by this Section 6 shall be delivered at the office of Wilson Sonsini Goodrich & Rosati, P.C., counsel for the Underwriters, at 650 Page Mill Road, Palo Alto, California, on the Closing Date.

7. Reimbursement of Underwriters’ Expenses. If the sale of the Securities provided for herein is not consummated because any condition to the obligations of the Underwriters set forth in Section 6 hereof is not satisfied, because of any termination pursuant to Section 10 hereof, or because of any refusal, inability or failure on the part of the Company or any Selling Stockholder to perform any agreement herein or comply with any provision hereof, in each case other than by reason of a default by any of the Underwriters, the Company will reimburse the Underwriters severally through Citigroup Global Markets Inc. on demand for all reasonable and documented out-of-pocket expenses approved in writing by Citigroup Global Markets Inc. (including reasonable fees and disbursements of counsel) that shall have been incurred by them in connection with the proposed purchase and sale of the Securities. If the Company is required to make any payments to the Underwriters under this Section 7 because of any Selling Stockholder’s refusal, inability or failure to satisfy any condition to the obligations of the Underwriters set forth in Section 6, the Selling Stockholders, pro rata in proportion to the percentage of Securities to be sold by each, shall reimburse the Company on demand for all amounts so paid.

8. Indemnification and Contribution.

(a) The Company agrees to indemnify and hold harmless each Underwriter, the directors, officers, employees, affiliates and agents of each Underwriter and each person who controls any Underwriter within the meaning of either the Securities Act or the Exchange Act against any and all losses, claims, damages or liabilities, joint or several, to which such Underwriter may become subject under the Securities Act, the Exchange Act or other Federal or state statutory law or regulation, at common law or otherwise, insofar as such losses, claims, damages or liabilities (or actions in respect thereof) arise out of or are based upon any untrue statement or alleged untrue statement of a material fact contained in the registration statement for the registration of the Securities as originally filed or in any amendment thereof, or in any Preliminary Prospectus, the Prospectus, any Issuer Free Writing Prospectus, any “road show” as defined under Rule 433(h) of the Securities Act, or any Written Testing-the-Waters Communication prepared or authorized by the Company or in any amendment thereof or

supplement thereto, 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 agrees to reimburse each Underwriter, as incurred, for any documented legal or other expenses reasonably incurred by such Underwriter in connection with investigating or defending any such loss, claim, damage, liability or action; provided, however, that the Company will 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 any such untrue statement or alleged untrue statement or omission or alleged omission made therein in reliance upon and in conformity with written information furnished to the Company by or on behalf of any Underwriter through the Representatives specifically for inclusion therein. This indemnity agreement will be in addition to any liability which the Company may otherwise have.

(b) Each Selling Stockholder severally and not jointly agrees to indemnify and hold harmless the Company, each of its directors, each of its officers who signs the Registration Statement, each Underwriter, the directors, officers, employees, affiliates and agents of each Underwriter and each person who controls the Company or any Underwriter within the meaning of either the Securities Act or the Exchange Act and each other Selling Stockholder, if any, to the same extent as the foregoing indemnity from the Company to each Underwriter, provided that each Selling Stockholder shall be liable only to the extent that such untrue statement or alleged untrue statement or omission or alleged omission has been made in the registration statement for the registration of the Securities as originally filed or in any amendment thereof, or in any Preliminary Prospectus, or the Prospectus, any Issuer Free Writing Prospectus, any “road show” as defined under Rule 433(h) of the Securities Act, or any Written Testing-the-Waters Communication or in any amendment thereof or supplement thereto, in reliance upon and in conformity with the Selling Stockholder Information; provided, further, that the aggregate liability under this paragraph (b) and the contribution provisions of paragraph (e) below of each Selling Stockholder shall be limited to an amount equal to the initial public offering price of the Securities sold by such Selling Stockholder to the Underwriters (after deducting underwriting commissions and discounts, but before expenses) (the “Selling Stockholder Proceeds”). This indemnity agreement will be in addition to any liability which any Selling Stockholder may otherwise have.

(c) Each Underwriter severally and not jointly agrees to indemnify and hold harmless the Company, each of its directors, each of its officers who signs the Registration Statement, and each person who controls the Company within the meaning of either the Securities Act or the Exchange Act and each Selling Stockholder, to the same extent as the foregoing indemnity to each Underwriter, but only with reference to written information relating to such Underwriter furnished to the Company by or on behalf of such Underwriter through the Representatives specifically for inclusion in the documents referred to in the foregoing indemnity. This indemnity agreement will be in addition to any liability which any Underwriter may otherwise have. The Company and each Selling Stockholder acknowledges that the statements set forth (i) in the last paragraph of the cover page regarding delivery of the Securities and under the heading “Underwriting” (ii) the list of Underwriters and their respective participation in the sale of the Securities, (iii) the sentences related to concessions and reallowances and (iv) the

paragraph related to stabilization, syndicate covering transactions and penalty bids in the Preliminary Prospectus and the Prospectus constitute the only information furnished in writing by or on behalf of the several Underwriters for inclusion in the Preliminary Prospectus, the Prospectus or any Issuer Free Writing Prospectus.

(d) Promptly after receipt by an indemnified party under this Section 8 of notice of the commencement of any action, such indemnified party will, if a claim in respect thereof is to be made against the indemnifying party under this Section 8, notify the indemnifying party in writing of the commencement thereof; but the failure so to notify the indemnifying party (i) will not relieve it from liability under paragraph (a) or (c) above unless and to the extent it did not otherwise learn of such action and such failure results in the forfeiture by the indemnifying party of substantial rights and defenses and (ii) will not, in any event, relieve the indemnifying party from any obligations to any indemnified party other than the indemnification obligation provided in paragraph (a) or (c) above. The indemnifying party shall be entitled to appoint counsel of the indemnifying party’s choice at the indemnifying party’s expense to represent the indemnified party in any action for which indemnification is sought (in which case the indemnifying party shall not thereafter be responsible for the reasonable and documented fees and expenses of any separate counsel retained by the indemnified party or parties except as set forth below); provided, however, that such counsel shall be reasonably satisfactory to the indemnified party. Notwithstanding the indemnifying party’s election to appoint counsel to represent the indemnified party in an action, the indemnified party shall have the right to employ separate counsel (including local counsel), and the indemnifying party shall bear the reasonable and documented fees, costs and expenses of such separate counsel if (i) the use of counsel chosen by the indemnifying party to represent the indemnified party would present such counsel with a conflict of interest, (ii) the actual or potential defendants in, or targets of, any such action include both the indemnified party and the indemnifying party and the indemnified party shall have reasonably concluded that there may be legal defenses available to it and/or other indemnified parties which are different from or additional to those available to the indemnifying party, (iii) the indemnifying party shall not have employed counsel reasonably satisfactory to the indemnified party to represent the indemnified party within a reasonable time after notice of the institution of such action or (iv) the indemnifying party shall authorize the indemnified party in writing to employ separate counsel at the expense of the indemnifying party. An indemnifying party will not, without the prior written consent of the indemnified parties, settle or compromise or consent to the entry of any judgment with respect to any pending or threatened claim, action, suit or proceeding in respect of which indemnification or contribution may be sought hereunder (whether or not the indemnified parties are actual or potential parties to such claim or action) unless such settlement, compromise or consent (i) includes an unconditional release of each indemnified party from all liability arising out of such claim, action, suit or proceeding 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.

(e) In the event that the indemnity provided in paragraph (a), (b) or (c) of this Section 8 is unavailable to or insufficient to hold harmless an indemnified party for any reason, the Company, the Selling Stockholders and the Underwriters severally agree to contribute to the aggregate losses, claims, damages and liabilities (including legal or other expenses reasonably incurred in connection with investigating or defending the same) (collectively, “Losses”) to which the Company, one or more of the Selling Stockholders and one or more of the Underwriters may be subject in such proportion as is appropriate to reflect the relative benefits received by the Company, by the Selling Stockholders and by the Underwriters from the offering of the Securities. If the allocation provided by the immediately preceding sentence is unavailable for any reason, the Company, the Selling Stockholders and the Underwriters shall contribute in such proportion as is appropriate to reflect not only such relative benefits but also the relative fault of the Company, of the Selling Stockholders and of the Underwriters in connection with the statements or omissions which resulted in such Losses as well as any other relevant equitable considerations. Benefits received by the Company and by the Selling Stockholders shall be deemed to be equal to the total net proceeds from the offering (before deducting expenses) received by each of them, and benefits received by the Underwriters shall be deemed to be equal to the total underwriting discounts and commissions, in each case as set forth on the cover page of the Prospectus. Relative fault shall be determined by reference to, among other things, whether any untrue or any alleged untrue statement of a material fact or the omission or alleged omission to state a material fact relates to information provided by the Company, the Selling Stockholders on the one hand or the Underwriters on the other, the intent of the parties and their relative knowledge, access to information and opportunity to correct or prevent such untrue statement or omission. The Company, the Selling Stockholders and the Underwriters agree that it would not be just and equitable if contribution were determined by pro rata allocation or any other method of allocation which does not take account of the equitable considerations referred to above. Notwithstanding the provisions of this paragraph (e), (i) in no event shall an Underwriter be required to contribute any amount in excess of the amount by which the total underwriting discounts and commissions received by such Underwriter with respect to the offering of the Securities exceeds the amount of any damages that such Underwriter has otherwise been required to pay by reason of such untrue or alleged untrue statement or omission or alleged omission and (ii) the aggregate liability of each Selling Stockholder under the contribution provisions contained in this paragraph (e) and the indemnification provisions contained in paragraph (b) above shall be limited to an amount equal to the Selling Stockholder Proceeds. Notwithstanding the provisions of this paragraph (e), no person guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the Securities Act) shall be entitled to contribution from any person who was not guilty of such fraudulent misrepresentation. For purposes of this Section 8, each person who controls an Underwriter within the meaning of either the Securities Act or the Exchange Act and each director, officer, employee, affiliate and agent of an Underwriter shall have the same rights to contribution as such Underwriter, and each person who controls the Company within the meaning of either the Securities Act or the Exchange Act, each officer of the Company who shall have signed the Registration Statement and each director of the Company shall have the same rights to contribution as the Company, subject in each case to the applicable terms and conditions of this paragraph (e).

(f) The aggregate liability of each Selling Stockholder under such Selling Stockholder’s representations and warranties contained in Section 1(ii) hereof and under the indemnity and contribution agreements contained in this Section 8 shall be limited to the Selling Stockholder Proceeds. The Company and the Selling Stockholders may agree, as among themselves and without limiting the rights of the Underwriters under this Agreement, as to the respective amounts of such liability for which they each shall be responsible.

9. Default by an Underwriter. If any one or more Underwriters shall fail to purchase and pay for any of the Securities agreed to be purchased by such Underwriter or Underwriters hereunder and such failure to purchase shall constitute a default in the performance of its or their obligations under this Agreement, the remaining Underwriters shall be obligated severally to take up and pay for (in the respective proportions which the amount of Securities set forth opposite their names in Schedule I hereto bears to the aggregate amount of Securities set forth opposite the names of all the remaining Underwriters) the Securities which the defaulting Underwriter or Underwriters agreed but failed to purchase; provided, however, that in the event that the aggregate amount of Securities which the defaulting Underwriter or Underwriters agreed but failed to purchase shall exceed 10% of the aggregate amount of Securities set forth in Schedule I hereto, the remaining Underwriters shall have the right to purchase all, but shall not be under any obligation to purchase any, of the Securities, and if such non-defaulting Underwriters do not purchase all the Securities, this Agreement will terminate without liability to any non-defaulting Underwriter, the Selling Stockholders or the Company. In the event of a default by any Underwriter as set forth in this Section 9, the Closing Date shall be postponed for such period, not exceeding five Business Days, as the Representatives shall determine in order that the required changes in the Registration Statement and the Prospectus or in any other documents or arrangements may be effected. Nothing contained in this Agreement shall relieve any defaulting Underwriter of its liability, if any, to the Company, the Selling Stockholders and any non-defaulting Underwriter for damages occasioned by its default hereunder.

10. Termination. This Agreement shall be subject to termination in the absolute discretion of the Representatives, by notice given to the Company prior to delivery of and payment for the Securities, if at any time prior to such delivery and payment (i) (A) trading in the Company’s Common Stock shall have been suspended by the SEC or the Exchange or (B) trading in securities generally on the Exchange shall have been suspended or limited or minimum prices shall have been established on such exchange, (ii) a banking moratorium shall have been declared either by Federal or New York State authorities, (iii) there shall have occurred a material disruption in commercial banking or securities settlement or clearance services or (iv) there shall have occurred any outbreak or escalation of hostilities, declaration by the United States of a national emergency or war, or other calamity or crisis the effect of which on financial markets is such as to make it, in the sole judgment of the Representatives, impractical or inadvisable to proceed with the offering or delivery of the Securities as contemplated by the Preliminary Prospectus or the Prospectus (exclusive of any amendment or supplement thereto).

11. Representations and Indemnities to Survive. The respective agreements, representations, warranties, indemnities and other statements of the Company or its officers, of each Selling Stockholder and of the Underwriters set forth in or made pursuant to this Agreement will remain in full force and effect, regardless of any investigation made by or on behalf of any Underwriter, any Selling Stockholder or the Company or any of the officers, directors, employees, agents, affiliates or controlling persons referred to in Section 8 hereof, and will survive delivery of and payment for the Securities. The provisions of Sections 7, 8 and 9 hereof shall survive the termination or cancellation of this Agreement.

12. Notices. All communications hereunder will be in writing and effective only on receipt, and, if sent to the Representatives, will be mailed or delivered to (a) Citigroup Global Markets Inc. at 388 Greenwich Street, New York, New York 10013, Attention: General Counsel and (b) Jefferies LLC, 520 Madison Avenue, New York, New York 10022, Attention: General Counsel; or, if sent to the Company, will be mailed or delivered to Upwork Inc., 441 Logue Avenue, Mountain View, California 94043, Attention: Legal Department; or if sent to any Selling Stockholder will be mailed or delivered to the address set forth in Schedule II hereto.

13. Successors. This Agreement will inure to the benefit of and be binding upon the parties hereto and their respective successors and the officers, directors, employees, agents and controlling persons referred to in Section 8 hereof, and no other person will have any right or obligation hereunder.

14. Jurisdiction. The Company agrees that any suit, action or proceeding against the Company brought by any Underwriter, the directors, officers, employees, affiliates and agents of any Underwriter, or by any person who controls any Underwriter, arising out of or based upon this Agreement or the transactions contemplated hereby may be instituted in any state or U.S. federal court in The City of New York and County of New York, and waives any objection which it may now or hereafter have to the laying of venue of any such proceeding, and irrevocably submits to the non-exclusive jurisdiction of such courts in any suit, action or proceeding.

15. No Fiduciary Duty. The Company and the Selling Stockholders hereby acknowledge that (a) the purchase and sale of the Securities pursuant to this Agreement is an arm’s-length commercial transaction between the Company and the Selling Stockholders, on the one hand, and the Underwriters and any affiliate through which it may be acting, on the other, (b) the Underwriters are acting as principal and not as an agent or fiduciary of the Company or the Selling Stockholders and (c) the Company’s engagement of the Underwriters in connection with the offering and the process leading up to the offering is as independent contractors and not in any other capacity. Furthermore, the Company and the Selling Stockholders agree that they are solely responsible for making their own judgments in connection with the offering (irrespective of whether any of the Underwriters has advised or is currently advising the Company or any Selling Stockholder on related or other matters). The Company and the Selling Stockholders agree that they will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe an agency, fiduciary or similar duty to the Company or any of the Selling Stockholders, in connection with such transaction or the process leading thereto.

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

17. Applicable Law. This Agreement will be governed by and construed in accordance with the laws of the State of New York applicable to contracts made and to be performed within the State of New York.

18. Waiver of Jury Trial. The Company, the Underwriters and the Selling Stockholders hereby irrevocably waive, 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.

19. Counterparts. This Agreement may be signed in one or more counterparts, each of which shall constitute an original and all of which together shall constitute one and the same agreement.

20. Headings. The section headings used herein are for convenience only and shall not affect the construction hereof.

If the foregoing is in accordance with your understanding of our agreement, please sign and return to us the enclosed duplicate hereof, whereupon this letter and your acceptance shall represent a binding agreement among the Company, the Selling Stockholders and the several Underwriters.


Very truly yours,

Upwork Inc.

By:
		Name:
		Title:

The Selling Stockholders named in Schedule II to the foregoing Agreement

By:
		Name:
		Title: Attorney-in-Fact

(Signature Page to Underwriting Agreement)


The foregoing Agreement is hereby confirmed and accepted as of the date first above written.

Citigroup Global Markets Inc. Jefferies LLC

By:		Citigroup Global Markets Inc.

By:
		Name:
		Title:

By:		Jefferies LLC

By:
		Name:
		Title:

For themselves and the other several Underwriters named in Schedule I to the foregoing Agreement.

(Signature Page to Underwriting Agreement)

SCHEDULE I


Underwriters	Number of Underwritten Securities to be Purchased
Citigroup Global Markets Inc.		[	]
Jefferies LLC		[	]
RBC Capital Markets, LLC		[	]
Stifel, Nicolaus & Company, Incorporated		[	]
JMP Securities LLC		[	]
Total		[	]

I-1

SCHEDULE II


Selling Stockholders	Number of Underwritten Securities to be Sold			Maximum Number of Option Securities to be Sold
[Selling Stockholder name]		[	]		[	]
[Selling Stockholder address]
Facsimile number: [insert fax number]

Total		[	]		[	]

II-1

SCHEDULE III

Schedule of Free Writing Prospectuses included in the Disclosure Package

[list all Free Writing Prospectuses included in the Disclosure Package]

II-1

SCHEDULE IV

Schedule of Written Testing-the-Waters Communication

[list all Written Testing-the-Waters Communications]

III-1


[Form of Lock-Up Agreement]		EXHIBIT A

Upwork Inc.

Public Offering of Common Stock

, 2018

Citigroup Global Markets Inc.

Jefferies LLC

As Representatives of the several Underwriters,

c/o Citigroup Global Markets Inc.

388 Greenwich Street

New York, New York 10013

c/o Jefferies LLC

520 Madison Avenue

New York, New York 10022

Ladies and Gentlemen:

This letter (this “Letter Agreement”) is being delivered to you in connection with the proposed underwriting agreement (the “Underwriting Agreement”), between Upwork Inc., a Delaware corporation (the “Company”), and each of Citigroup Global Markets Inc. and Jefferies LLC, as representatives (the “Representatives”) of a group of Underwriters named therein, relating to an underwritten public offering of Common Stock, $0.0001 par value (the “Common Stock”), of the Company (the “Offering”).

In order to induce you and the other Underwriters to enter into the Underwriting Agreement, the undersigned will not, without the prior written consent of the Representatives, offer, sell, contract to sell, pledge or otherwise dispose of (or enter into any transaction which is designed to, or might reasonably be expected to, result in the disposition (whether by actual disposition or effective economic disposition due to cash settlement or otherwise) by the undersigned or any affiliate of the undersigned or any person in privity with the undersigned or any affiliate of the undersigned), directly or indirectly, including the filing (or participation in the filing) of a registration statement with the Securities and Exchange Commission (the “SEC”) in respect of, or establish or increase a put equivalent position or liquidate or decrease a call equivalent position within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and the rules and regulations of the SEC promulgated thereunder with respect to, any shares of capital stock of the Company or any securities convertible into, or exercisable or exchangeable for such capital stock (collectively, the “Lock-Up Securities”), or publicly announce an intention to effect any such transaction, for a period from the date hereof until and including the date that is 180 days after the date of the Underwriting Agreement (the “Lock-Up Period”). If the undersigned is an officer or director of the Company, the undersigned further agrees that the foregoing restrictions shall be equally applicable to any issuer-directed shares of Common Stock the undersigned may purchase in the Offering.

Notwithstanding the foregoing, the undersigned may transfer Lock-Up Securities:

(a)

as a bona fide gift or gifts, or for bona fide estate planning purposes;

(b)

to any member of the undersigned’s immediate family or to any trust for the direct or indirect benefit of the undersigned or the undersigned’s immediate family, or if the undersigned is a trust, to a trustor, trustee or beneficiary of the trust or to the estate of a trustor, trustee or beneficiary of such trust;

(c)

upon death or by will, testamentary document or intestate succession;

(d)

in transactions consisting of shares of Common Stock acquired by the undersigned (A) in the Offering or (B) in open market transactions after the completion of the Offering;

(e)

if the undersigned is a corporation, business trust, association, limited liability company, partnership, limited liability partnership or other entity (individually, an “Entity”), (A) to any Entity which is directly or indirectly controlled by, a wholly-owned subsidiary of, or is under common control with, the undersigned, or (B) as part of a disposition, transfer or distribution by the undersigned to its limited or general partners, members, stockholders or other equityholders or to the estate of any such partners, members, stockholders, or other equityholders;

(f)

to the Company in connection with the vesting or settlement of restricted stock units or the “net” or “cashless” exercise of options, warrants or other rights to purchase shares of Common Stock for purposes of exercising such options, warrants or rights, including any transfer to the Company for the payment of tax withholdings or remittance payments due as a result of the vesting, settlement, or exercise of such restricted stock units, options, warrants or other rights, in all cases, pursuant to equity awards made under plans, or warrants or other rights, that are described in the registration statement on Form S-1 pursuant to which the Offering is being made (the “Registration Statement”);

(g)

to the Company pursuant to (A) equity awards granted under an equity incentive plan or other equity award plan, which plan is described in the Registration Statement or (B) a right of first refusal that the Company has with respect to transfers of such shares or securities;

(h)

pursuant to a bona fide third-party tender offer, merger, consolidation or other similar transaction made to all holders of the Company’s capital stock involving a Change of Control (as defined below) of the Company that takes place after the completion of the Offering, provided, that, in the event that such tender offer, merger, consolidation or other similar transaction is not completed, the Lock-Up Securities held by the undersigned shall remain subject to the provisions of this Letter Agreement;

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(i)

in connection with the conversion or reclassification of the outstanding preferred stock or other classes of capital stock of the Company into shares of Common Stock in connection with the consummation of the Offering, in each case, in accordance with the Company’s certificate of incorporation, provided, that, any such shares of Common Stock received upon such conversion or reclassification shall remain subject to the provisions of this Letter Agreement;

(j)

pursuant to a qualified domestic order or in connection with a divorce settlement or any other court order; or

(k)

to the Representatives pursuant to the Underwriting Agreement.

provided, that, (A) in the case of (a), (b), (c) and (e) above, such transfer shall not involve of a disposition for value, (B) in the case of (a), (b), (c), (e) and (j) above, it shall be a condition to the transfer or distribution that the donee, transferee or distributee, as the case may be, agrees in writing to be bound by the restrictions set forth herein, (C) in the case of (a), (b), (c), (d), and (e) above, no filing under Section 16 of the Exchange Act, or other public filing, report or announcement reporting a reduction in beneficial ownership of shares of Common Stock shall be required or shall be voluntarily made during the Lock-Up Period (other than any required Form 5 filing, which may be made), (D) in the case of (f) above, no filing under Section 16 of the Exchange Act, or other public filing, report or announcement reporting a reduction in beneficial ownership of shares of Common Stock shall be required or shall be voluntarily made during the Lock-Up Period until the later of (a) 60 days after the date of the Underwriting Agreement or (b) the Company’s first earnings release following the closing of the Offering, and after such 60^th day or earnings release, as the case may be (such period, the “Filing Limitation Period”), and if, following such Filing Limitation Period, the undersigned is required to file a report under Section 16 of the Exchange Act reporting a reduction in beneficial ownership of shares of Common Stock during the Lock-Up Period, the undersigned shall make the filing on Form 4 under transaction code “F” and include a statement in such report to the effect that the purpose of such transfer was either (1) to cover tax withholding obligations of the undersigned or remittance payments due in connection with such vesting, settlement or exercise or (2) in connection with a cashless or net exercise of options, warrants or other rights to purchase shares of Common Stock for purposes of exercising such options, warrants or rights and (E) in the case of (g) and (j) above, no filing under Section 16 of the Exchange Act, or other public filing, report or announcement reporting a reduction in beneficial ownership of shares of Common Stock shall be voluntarily made during the Lock-Up Period and, if the undersigned is required to file a report under Section 16 of the Exchange Act during the Lock-Up Period, the undersigned shall include a statement in such report to the effect that such transfer is to the Company in connection with the repurchase of shares of Common Stock, to the Company pursuant to a right of first refusal, or pursuant to a qualified domestic order or in connection with a divorce settlement or any other court order, as the case may be.

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For purposes of this Letter Agreement: “immediate family” shall mean any relationship by blood, marriage, domestic partnership or adoption, not more remote than first cousin; and “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, of the Company’s voting securities if, after such transfer, the Company’s stockholders as of immediately prior to such transfer do not hold a majority of the outstanding voting securities of the Company (or the surviving entity).

If the undersigned is an officer (under the rules and regulations of the Financial Industry Regulatory Authority, Inc. (“FINRA”)) or director of the Company, (i) the Representatives 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 Representatives will notify the Company of the impending release or waiver, and (ii) if required by FINRA Rule 5131 (or any successor provision thereto), the Company has agreed or will agree in the Underwriting Agreement 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 Representatives 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 Letter Agreement to the extent and for the duration that such terms remain in effect at the time of the transfer.

For avoidance of doubt, nothing in this Letter Agreements prohibits the undersigned from (i) receiving shares of Common Stock from the Company in connection with (A) the exercise of options or the vesting and settlement of restricted stock units or other rights granted under a stock incentive plan or other equity award plan and (B) the exercise of warrants, provided, that, in each case, any shares of Common Stock issued upon exercise of such option, warrant or other rights or the vesting and settlement of restricted stock units shall continue to be subject to the restrictions set forth herein until the expiration of the Lock-Up Period or (ii) entering into a written plan meeting the requirements of Rule 10b5-1 under the Exchange Act after the date of this Letter Agreement relating to the transfer of Lock-Up Securities, provided, that the securities subject to such plan may not be transferred until after the expiration of the Lock-Up Period and to the extent a public announcement, report or filing under the Exchange Act regarding the establishment of such plan shall be required or voluntarily made during the Lock-Up Period, such announcement, report or filing shall include a statement to the effect that no transfer of securities subject to such plan may be made under such plan until after the expiration of the Lock-Up Period.

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

The undersigned hereby consents to receipt of this Letter Agreement in electronic form and understands and agrees that this Letter 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 Letter Agreement, such facsimile

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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 Letter 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 Letter Agreement in proceeding toward consummation of the Offering. The undersigned further understands that this Letter 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 Letter Agreement. This Letter Agreement shall be governed by, and construed in accordance with, the laws of the state of New York.

Notwithstanding anything to the contrary contained herein, this Letter 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) the date upon which the Company provides the Representatives with written notice, prior to the execution of the Underwriting Agreement, that it has determined not to proceed with the Offering, (ii) the date the Company files an application with the SEC to withdraw the registration statement related to the Offering, (iii) the date of the termination of the Underwriting Agreement (other than the provisions thereof which survive termination) prior to payment for and delivery of the shares of Common Stock to be sold thereunder, or (iv) December 31, 2018, in the event that the Underwriting Agreement has not been executed by such date; provided, that, that the Company may, in its sole discretion, by written notice to you prior to December 31, 2018, extend such date for a period of up to three additional months.

[Signature Page Follows]

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Yours very truly,

[STOCKHOLDER NAME]

By:
		Name:
		Title:

(Signature Page to Lock-up Agreement)


[Form of Press Release]		EXHIBIT B

Upwork Inc.

[•], 20

Upwork Inc. (the “Company”) announced today that Citigroup Global Markets Inc. and Jefferies LLC, the lead book-running managers in the Company’s recent public sale of [•] shares of common stock, are [waiving] [releasing] a lock-up restriction with respect to [•] shares of the Company’s common stock held by [certain officers or directors] [an officer or director] of the Company. The [waiver] [release] will take effect on [•], 20 , 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.

B-1


[Form of Waiver of Lock-up]		ADDENDUM

Upwork Inc.

Public Offering of Common Stock

[•], 20

[Name and Address

of Officer or Director

Requesting Waiver]

Dear Mr./Ms. [Name]:

This letter is being delivered to you in connection with the offering by Upwork Inc. (the “Company”) of [•] shares of common stock, $[•] par value (the “Common Stock”), of the Company and the lock-up letter dated [•], 2018 (the “Lock-up Letter”), executed by you in connection with such offering, and your request for a [waiver] [release] dated [•], 20 , with respect to [•] shares of Common Stock (the “Shares”).

Citigroup Global Markets Inc. and Jefferies LLC each hereby agrees to [waive] [release] the transfer restrictions set forth in the Lock-up Letter, but only with respect to the Shares, effective [•], 20 ; provided, however, that such [waiver] [release] is conditioned on the Company announcing the impending [waiver] [release] by press release through a major news service at least two business days before effectiveness of such [waiver] [release]. This letter will serve as notice to the Company of the impending [waiver] [release].

Except as expressly [waived] [released] hereby, the Lock-up Letter shall remain in full force and effect.

[Signature Page Follows]


Yours very truly,

Citigroup Global Markets Inc.

By:
		Name:
		Title:

Jefferies LLC

By:
		Name:
		Title:

cc: Upwork Inc.

(Signature Page to Waiver of Lock-up)