Document:

Document

Exhibit 10.3

SEMRUSH HOLDINGS, INC.
2021 STOCK OPTION AND INCENTIVE PLAN
SECTION 1.  GENERAL PURPOSE OF THE PLAN; DEFINITIONS
The name of the plan is the Semrush Holdings, Inc. 2021 Stock Option and Incentive Plan (as amended from time to time, the “Plan”).  The purpose of the Plan is to encourage and enable the officers, employees, Non-Employee Directors and Consultants of Semrush Holdings, Inc. (the “Company”) and its Affiliates upon whose judgment, initiative and efforts the Company largely depends for the successful conduct of its business to acquire a proprietary interest in the Company.  It is anticipated that providing such persons with a direct stake in the Company’s welfare will assure a closer identification of their interests with those of the Company and its stockholders, thereby stimulating their efforts on the Company’s behalf and strengthening their desire to remain with the Company.
The following terms shall be defined as set forth below:
“Act” means the Securities Act of 1933, as amended, and the rules and regulations thereunder.
“Administrator” means either the Board or the compensation committee of the Board or a similar committee performing the functions of the compensation committee and which is comprised of not less than two Non-Employee Directors who are independent.
“Affiliate” means, at the time of determination, any “parent” or “subsidiary” of the Company as such terms are defined in Rule 405 of the Act. The Board will have the authority to determine the time or times at which “parent” or “subsidiary” status is determined within the foregoing definition. 
“Award” or “Awards,” except where referring to a particular category of grant under the Plan, shall include Incentive Stock Options, Non-Qualified Stock Options, Stock Appreciation Rights, Restricted Stock Awards, Restricted Stock Units, Unrestricted Stock Awards, Cash-Based Awards, and Dividend Equivalent Rights.
“Award Certificate” means a written or electronic document setting forth the terms and provisions applicable to an Award granted under the Plan.  Each Award Certificate is subject to the terms and conditions of the Plan.
“Board” means the Board of Directors of the Company.
“Cash-Based Award” means an Award entitling the recipient to receive a cash-denominated payment.
“Code” means the Internal Revenue Code of 1986, as amended, and any successor Code, and related rules, regulations and interpretations.

“Consultant” means a consultant or adviser who provides bona fide services to the Company or an Affiliate as an independent contractor and who qualifies as a consultant or advisor under Instruction A.1.(a)(1) of Form S-8 under the Act. 
 “Dividend Equivalent Right” means an Award entitling the grantee to receive credits based on ordinary cash dividends that would have been paid on the shares of Stock specified in the Dividend Equivalent Right (or other award to which it relates) if such shares had been issued to and held by the grantee.
“Effective Date” means the date on which the Plan becomes effective as set forth in Section 19.
“Exchange Act” means the Securities Exchange Act of 1934, as amended, and the rules and regulations thereunder.
“Fair Market Value” of the Stock on any given date means the fair market value of the Stock determined in good faith by the Administrator; provided, however, that if the Stock is listed on the National Association of Securities Dealers Automated Quotation System (“NASDAQ”), NASDAQ Global Market, The New York Stock Exchange or another national securities exchange or traded on any established market, the determination shall be made by reference to market quotations.  If there are no market quotations for such date, the determination shall be made by reference to the last date preceding such date for which there are market quotations; provided further, however, that if the date for which Fair Market Value is determined is the Registration Date, the Fair Market Value shall be the “Price to the Public” (or equivalent) set forth on the cover page for the final prospectus relating to the Company’s initial public offering.
“Incentive Stock Option” means any Stock Option designated and qualified as an “incentive stock option” as defined in Section 422 of the Code.
“Non-Employee Director” means a member of the Board who is not also an employee of the Company or any Subsidiary.
“Non-Qualified Stock Option” means any Stock Option that is not an Incentive Stock Option.
“Option” or “Stock Option” means any option to purchase shares of Stock granted pursuant to Section 5.
“Registration Date” means the date upon which the registration statement on Form S-1 that is filed by the Company with respect to its initial public offering is declared effective by the Securities and Exchange Commission.
“Restricted Shares” means the shares of Stock underlying a Restricted Stock Award that remain subject to a risk of forfeiture or the Company’s right of repurchase.
2

“Restricted Stock Award” means an Award of Restricted Shares subject to such restrictions and conditions as the Administrator may determine at the time of grant.
“Restricted Stock Units” means an Award of stock units subject to such restrictions and conditions as the Administrator may determine at the time of grant.
“Sale Event” means (i) the sale of all or substantially all of the assets of the Company on a consolidated basis to an unrelated person or entity, (ii) a merger, reorganization or consolidation pursuant to which the holders of the Company’s outstanding voting power and outstanding stock immediately prior to such transaction do not own a majority of the outstanding voting power and outstanding stock or other equity interests of the resulting or successor entity (or its ultimate parent, if applicable) immediately upon completion of such transaction, (iii) the sale of all of the Stock of the Company to an unrelated person, entity or group thereof acting in concert, or (iv) any other transaction in which the owners of the Company’s outstanding voting power immediately prior to such transaction do not own at least a majority of the outstanding voting power of the Company or any successor entity immediately upon completion of the transaction other than as a result of the acquisition of securities directly from the Company.
“Sale Price” means the value as determined by the Administrator of the consideration payable, or otherwise to be received by stockholders, per share of Stock pursuant to a Sale Event.
“Section 409A” means Section 409A of the Code and the regulations and other guidance promulgated thereunder.
“Service Relationship” means any relationship as an employee, director or Consultant of the Company or any Affiliate (e.g., a Service Relationship shall be deemed to continue without interruption in the event an individual’s status changes from full-time employee to part-time employee or Consultant).
“Stock” means the Common Stock, par value $0.00001 per share, of the Company, subject to adjustments pursuant to Section 3.
“Stock Appreciation Right” means an Award entitling the recipient to receive shares of Stock (or cash, to the extent explicitly provided for in the applicable Award Certificate) having a value equal to the excess of the Fair Market Value of the Stock on the date of exercise over the exercise price of the Stock Appreciation Right multiplied by the number of shares of Stock with respect to which the Stock Appreciation Right shall have been exercised.
“Subsidiary” means any corporation or other entity (other than the Company) in which the Company has at least a 50 percent interest, either directly or indirectly.
“Ten Percent Owner” means an employee who owns or is deemed to own (by reason of the attribution rules of Section 424(d) of the Code) more than 10 percent of the combined voting power of all classes of stock of the Company or any parent or subsidiary corporation. 
“Unrestricted Stock Award” means an Award of shares of Stock free of any restrictions.
3

SECTION 2.  ADMINISTRATION OF PLAN; ADMINISTRATOR AUTHORITY TO SELECT GRANTEES AND DETERMINE AWARDS
(a)    Administration of Plan.  The Plan shall be administered by the Administrator.
(b)    Powers of Administrator.  The Administrator shall have the power and authority to grant Awards consistent with the terms of the Plan, including the power and authority:
(i)    to select the individuals to whom Awards may from time to time be granted;
(ii)    to determine the time or times of grant, and the extent, if any, of Incentive Stock Options, Non-Qualified Stock Options, Stock Appreciation Rights, Restricted Stock Awards, Restricted Stock Units, Unrestricted Stock Awards, Cash-Based Awards, and Dividend Equivalent Rights, or any combination of the foregoing, granted to any one or more grantees;
(iii)    to determine the number of shares of Stock to be covered by any Award;
(iv)    to determine and modify from time to time the terms and conditions, including restrictions, not inconsistent with the terms of the Plan, of any Award, which terms and conditions may differ among individual Awards and grantees, and to approve the forms of Award Certificates;
(v)    to accelerate at any time the exercisability or vesting of all or any portion of any Award;
(vi)    subject to the provisions of Section 5(c), to extend at any time the period in which Stock Options may be exercised; and
(vii)    at any time to adopt, alter and repeal such rules, guidelines and practices for administration of the Plan and for its own acts and proceedings as it shall deem advisable; to interpret the terms and provisions of the Plan and any Award (including related written instruments); to make all determinations it deems advisable for the administration of the Plan; to decide all disputes arising in connection with the Plan; and to otherwise supervise the administration of the Plan.
All decisions and interpretations of the Administrator shall be binding on all persons, including the Company and Plan grantees.
(c)    Delegation of Authority to Grant Awards.  Subject to applicable law, the Administrator, in its discretion, may delegate to a committee consisting of one or more officers of the Company, including the Chief Executive Officer of the Company, all or part of the Administrator’s authority and duties with respect to the granting of Awards to individuals who are (i) not subject to the reporting and other provisions of Section 16 of the Exchange Act and (ii) not members of the delegated committee.  Any such delegation by the Administrator shall include a limitation as to the amount of Stock underlying Awards that may be granted during the period of the delegation and shall contain guidelines as to the determination of the exercise price 
4

and the vesting criteria.  The Administrator may revoke or amend the terms of a delegation at any time but such action shall not invalidate any prior actions of the Administrator’s delegate or delegates that were consistent with the terms of the Plan.
(d)    Award Certificate.  Awards under the Plan shall be evidenced by Award Certificates that set forth the terms, conditions and limitations for each Award which may include, without limitation, the term of an Award and the provisions applicable in the event employment or service terminates.
(e)    Indemnification.  Neither the Board nor the Administrator, nor any member of either or any delegate thereof, shall be liable for any act, omission, interpretation, construction or determination made in good faith in connection with the Plan, and the members of the Board and the Administrator (and any delegate thereof) shall be entitled in all cases to indemnification and reimbursement by the Company in respect of any claim, loss, damage or expense (including, without limitation, reasonable attorneys’ fees) arising or resulting therefrom to the fullest extent permitted by law and/or under the Company’s articles or bylaws or any directors’ and officers’ liability insurance coverage which may be in effect from time to time and/or any indemnification agreement between such individual and the Company.
(f)    Foreign Award Recipients.  Notwithstanding any provision of the Plan to the contrary, in order to comply with the laws in other countries in which the Company and its Subsidiaries operate or have employees or other individuals eligible for Awards, the Administrator, in its sole discretion, shall have the power and authority to:  (i) determine which Subsidiaries shall be covered by the Plan; (ii) determine which individuals outside the United States are eligible to participate in the Plan; (iii) modify the terms and conditions of any Award granted to individuals outside the United States to comply with applicable foreign laws; (iv) establish subplans and modify exercise procedures and other terms and procedures, to the extent the Administrator determines such actions to be necessary or advisable (and such subplans and/or modifications shall be attached to this Plan as appendices); provided, however, that no such subplans and/or modifications shall increase the share limitations contained in Section 3(a) hereof; and (v) take any action, before or after an Award is made, that the Administrator determines to be necessary or advisable to obtain approval or comply with any local governmental regulatory exemptions or approvals.  Notwithstanding the foregoing, the Administrator may not take any actions hereunder, and no Awards shall be granted, that would violate the Exchange Act or any other applicable United States securities law, the Code, or any other applicable United States governing statute or law.
SECTION 3.  STOCK ISSUABLE UNDER THE PLAN; MERGERS; SUBSTITUTION
(a)    Stock Issuable.  The maximum number of shares of Stock reserved and available for issuance under the Plan shall be 13,503,001 shares (the “Initial Limit”), subject to adjustment as provided in this Section 3, plus on January 1, 2022 and each January 1 thereafter, the number of shares of Stock reserved and available for issuance under the Plan shall be cumulatively increased by (i) five percent (5%) of the number of  shares of Stock issued and outstanding on the immediately preceding December 31 or (ii) such lesser number of shares as determined by the Administrator (the “Annual Increase”).  Subject to such overall limitation, the maximum 
5

aggregate number of shares of Stock that may be issued in the form of Incentive Stock Options shall not exceed the Initial Limit, as cumulatively increased on January 1, 2022 and each January 1 thereafter by the lesser of the Annual Increase for such year or 13,503,001 shares of Stock, subject in all cases to adjustment as provided in Section 3(b).  For purposes of this limitation, the shares of Stock underlying any awards under the Plan and under the Company’s Amended and Restated 2019 Stock Option and Grant Plan that are forfeited, canceled, held back upon exercise of an option or settlement of an award to cover the exercise price or tax withholding, reacquired by the Company prior to vesting, satisfied without the issuance of Stock or otherwise terminated (other than by exercise) shall be added back to the shares of Stock available for issuance under the Plan and, to the extent permitted under Section 422 of the Code and the regulations promulgated thereunder, the shares of Stock that may be issued as Incentive Stock Options.  In the event the Company repurchases shares of Stock on the open market, such shares shall not be added to the shares of Stock available for issuance under the Plan.  Subject to such overall limitations, shares of Stock may be issued up to such maximum number pursuant to any type or types of Award.  The shares available for issuance under the Plan may be authorized but unissued shares of Stock or shares of Stock reacquired by the Company.
(b)    Changes in Stock.  Subject to Section 3(c) hereof, if, as a result of any reorganization, recapitalization, reclassification, stock dividend, extraordinary cash dividend, stock split, reverse stock split or other similar change in the Company’s capital stock, the outstanding shares of Stock are increased or decreased or are exchanged for a different number or kind of shares or other securities of the Company, or additional shares or new or different shares or other securities of the Company or other non-cash assets are distributed with respect to such shares of Stock or other securities, or, if, as a result of any merger or consolidation, sale of all or substantially all of the assets of the Company, the outstanding shares of Stock are converted into or exchanged for securities of the Company or any successor entity (or a parent or subsidiary thereof), the Administrator shall make an appropriate or proportionate adjustment in (i) the maximum number of shares reserved for issuance under the Plan, including the maximum number of shares that may be issued in the form of Incentive Stock Options, (ii) the number and kind of shares or other securities subject to any then outstanding Awards under the Plan, (iii) the repurchase price, if any, per share subject to each outstanding Restricted Stock Award, and (iv) the exercise price for each share subject to any then outstanding Stock Options and Stock Appreciation Rights under the Plan, without changing the aggregate exercise price (i.e., the exercise price multiplied by the number of shares subject to Stock Options and Stock Appreciation Rights) as to which such Stock Options and Stock Appreciation Rights remain exercisable.  The Administrator shall also make equitable or proportionate adjustments in the number of shares subject to outstanding Awards and the exercise price and the terms of outstanding Awards to take into consideration cash dividends paid other than in the ordinary course or any other extraordinary corporate event.  The adjustment by the Administrator shall be final, binding and conclusive.  No fractional shares of Stock shall be issued under the Plan resulting from any such adjustment, but the Administrator in its discretion may make a cash payment in lieu of fractional shares.
(c)    Mergers and Other Transactions.  In the case of and subject to the consummation of a Sale Event, the parties thereto may cause the assumption or continuation of Awards 
6

theretofore granted by the successor entity, or the substitution of such Awards with new Awards of the successor entity or parent thereof, with appropriate adjustment as to the number and kind of shares and, if appropriate, the per share exercise prices, as such parties shall agree.  To the extent the parties to such Sale Event do not provide for the assumption, continuation or substitution of Awards, upon the effective time of the Sale Event, the Plan and all outstanding Awards granted hereunder shall terminate.  In such case, all Awards may become vested and exercisable or non-forfeitable in connection with a Sale Event in the Administrator’s discretion or to the extent specified in the relevant Award Certificate.  In the event of such termination, (i) the Company shall have the option (in its sole discretion) to make or provide for a payment, in cash or in kind, to the grantees holding Options and Stock Appreciation Rights, in exchange for the cancellation thereof, in an amount equal to the difference between (A) the Sale Price multiplied by the number of shares of Stock subject to outstanding Options and Stock Appreciation Rights (to the extent then exercisable at prices not in excess of the Sale Price) and (B) the aggregate exercise price of all such outstanding Options and Stock Appreciation Rights (provided that, in the case of an Option or Stock Appreciation Right with an exercise price equal to or greater than the Sale Price, such Option or Stock Appreciation Right shall be cancelled for no consideration); or (ii) each grantee shall be permitted, within a specified period of time prior to the consummation of the Sale Event as determined by the Administrator, to exercise all outstanding Options and Stock Appreciation Rights (to the extent then exercisable) held by such grantee.  The Company shall also have the option (in its sole discretion) to make or provide for a payment, in cash or in kind, to the grantees holding other Awards in an amount equal to the Sale Price multiplied by the number of vested shares of Stock under such Awards.
(d)    Maximum Awards to Non-Employee Directors.  Notwithstanding anything to the contrary in this Plan, the value of all Awards awarded under this Plan and all other cash compensation paid by the Company to any Non-Employee Director in any calendar year for service as a Non-Employee Director shall not exceed $750,000.  For the purpose of these limitations, the value of any Award shall be its grant date fair value, as determined in accordance with ASC 718 or successor provision but excluding the impact of estimated forfeitures related to service-based vesting provisions.
SECTION 4.  ELIGIBILITY
Grantees under the Plan will be such employees, Non-Employee Directors and Consultants of the Company and its Affiliates as are selected from time to time by the Administrator in its sole discretion; provided that Awards may not be granted to employees, Directors or Consultants who are providing services only to any “parent” of the Company, as such term is defined in Rule 405 of the Act, unless (i) the stock underlying the Awards is treated as “service recipient stock” under Section 409A or (ii) the Company, in consultation with its legal counsel, has determined that such Awards are exempt from or otherwise comply with Section 409A.  
7

SECTION 5.  STOCK OPTIONS
(a)    Award of Stock Options.  The Administrator may grant Stock Options under the Plan.  Any Stock Option granted under the Plan shall be in such form as the Administrator may from time to time approve.
Stock Options granted under the Plan may be either Incentive Stock Options or Non-Qualified Stock Options.  Incentive Stock Options may be granted only to employees of the Company or any Subsidiary that is a “subsidiary corporation” within the meaning of Section 424(f) of the Code.  To the extent that any Option does not qualify as an Incentive Stock Option, it shall be deemed a Non-Qualified Stock Option.
Stock Options granted pursuant to this Section 5 shall be subject to the following terms and conditions and shall contain such additional terms and conditions, not inconsistent with the terms of the Plan, as the Administrator shall deem desirable.  If the Administrator so determines, Stock Options may be granted in lieu of cash compensation at the optionee’s election, subject to such terms and conditions as the Administrator may establish.
(b)    Exercise Price.  The exercise price per share for the Stock covered by a Stock Option granted pursuant to this Section 5 shall be determined by the Administrator at the time of grant but shall not be less than 100 percent of the Fair Market Value on the date of grant.  In the case of an Incentive Stock Option that is granted to a Ten Percent Owner, the exercise price of such Incentive Stock Option shall be not less than 110 percent of the Fair Market Value on the grant date.  Notwithstanding the foregoing, Stock Options may be granted with an exercise price per share that is less than 100 percent of the Fair Market Value on the date of grant (i) pursuant to a transaction described in, and in a manner consistent with, Section 424(a) of the Code, (ii) to individuals who are not subject to U.S. income tax on the date of grant or (iii) if the Stock Option is otherwise compliant with Section 409A.
(c)    Option Term.  The term of each Stock Option shall be fixed by the Administrator, but no Stock Option shall be exercisable more than ten years after the date the Stock Option is granted.  In the case of an Incentive Stock Option that is granted to a Ten Percent Owner, the term of such Stock Option shall be no more than five years from the date of grant.
(d)    Exercisability; Rights of a Stockholder.  Stock Options shall become exercisable at such time or times, whether or not in installments, as shall be determined by the Administrator at or after the grant date.  The Administrator may at any time accelerate the exercisability of all or any portion of any Stock Option.  An optionee shall have the rights of a stockholder only as to shares acquired upon the exercise of a Stock Option and not as to unexercised Stock Options.
(e)    Method of Exercise.  Stock Options may be exercised in whole or in part, by giving written or electronic notice of exercise to the Company, specifying the number of shares to be purchased.  Payment of the purchase price may be made by one or more of the following methods except to the extent otherwise provided in the Award Certificate:
8

(i)    In cash, by certified or bank check or other instrument acceptable to the Administrator;
(ii)    Through the delivery (or attestation to the ownership following such procedures as the Company may prescribe) of shares of Stock that are not then subject to restrictions under any Company plan.  Such surrendered shares shall be valued at Fair Market Value on the exercise date; 
(iii)    By the optionee delivering to the Company a properly executed exercise notice together with irrevocable instructions to a broker to promptly deliver to the Company cash or a check payable and acceptable to the Company for the purchase price; provided that in the event the optionee chooses to pay the purchase price as so provided, the optionee and the broker shall comply with such procedures and enter into such agreements of indemnity and other agreements as the Company shall prescribe as a condition of such payment procedure; or 
(iv)    With respect to Stock Options that are not Incentive Stock Options, by a “net exercise” arrangement pursuant to which the Company will reduce the number of shares of Stock issuable upon exercise by the largest whole number of shares with a Fair Market Value that does not exceed the aggregate exercise price. 
Payment instruments will be received subject to collection.  The transfer to the optionee on the records of the Company or of the transfer agent of the shares of Stock to be purchased pursuant to the exercise of a Stock Option will be contingent upon receipt from the optionee (or a purchaser acting in his stead in accordance with the provisions of the Stock Option) by the Company of the full purchase price for such shares and the fulfillment of any other requirements contained in the Award Certificate or applicable provisions of laws (including the satisfaction of any withholding taxes that the Company is obligated to withhold with respect to the optionee).  In the event an optionee chooses to pay the purchase price by previously-owned shares of Stock through the attestation method, the number of shares of Stock transferred to the optionee upon the exercise of the Stock Option shall be net of the number of attested shares.  In the event that the Company establishes, for itself or using the services of a third party, an automated system for the exercise of Stock Options, such as a system using an internet website or interactive voice response, then the paperless exercise of Stock Options may be permitted through the use of such an automated system.
(f)    Annual Limit on Incentive Stock Options.  To the extent required for “incentive stock option” treatment under Section 422 of the Code, the aggregate Fair Market Value (determined as of the time of grant) of the shares of Stock with respect to which Incentive Stock Options granted under this Plan and any other plan of the Company or its parent and subsidiary corporations become exercisable for the first time by an optionee during any calendar year shall not exceed $100,000.  To the extent that any Stock Option exceeds this limit, it shall constitute a Non-Qualified Stock Option.
9

SECTION 6.  STOCK APPRECIATION RIGHTS
(a)    Award of Stock Appreciation Rights.  The Administrator may grant Stock Appreciation Rights under the Plan.  A Stock Appreciation Right is an Award entitling the recipient to receive shares of Stock (or cash, to the extent explicitly provided for in the applicable Award Certificate) having a value equal to the excess of the Fair Market Value of a share of Stock on the date of exercise over the exercise price of the Stock Appreciation Right multiplied by the number of shares of Stock with respect to which the Stock Appreciation Right shall have been exercised.
(b)    Exercise Price of Stock Appreciation Rights.  The exercise price of a Stock Appreciation Right shall not be less than 100 percent of the Fair Market Value of the Stock on the date of grant.  Notwithstanding the foregoing, Stock Appreciation Rights may be granted with an exercise price per share that is less than 100 percent of the Fair Market Value on the date of grant (i) pursuant to a transaction described in, and in a manner consistent with, Section 424(a) of the Code, (ii) to individuals who are not subject to U.S. income tax on the date of grant, or (iii) if the Stock Appreciation Right is otherwise compliant with Section 409A.
(c)    Grant and Exercise of Stock Appreciation Rights.  Stock Appreciation Rights may be granted by the Administrator independently of any Stock Option granted pursuant to Section 5 of the Plan.
(d)    Terms and Conditions of Stock Appreciation Rights.  Stock Appreciation Rights shall be subject to such terms and conditions as shall be determined on the date of grant by the Administrator.  The term of a Stock Appreciation Right may not exceed ten years.  The terms and conditions of each such Award shall be determined by the Administrator, and such terms and conditions may differ among individual Awards and grantees.
SECTION 7.  RESTRICTED STOCK AWARDS
(a)    Nature of Restricted Stock Awards.  The Administrator may grant Restricted Stock Awards under the Plan.  A Restricted Stock Award is any Award of Restricted Shares subject to such restrictions and conditions as the Administrator may determine at the time of grant.  Conditions may be based on continuing employment (or other Service Relationship) and/or achievement of pre-established performance goals and objectives.
(b)    Rights as a Stockholder.  Upon the grant of the Restricted Stock Award and payment of any applicable purchase price, a grantee shall have the rights of a stockholder with respect to the voting of the Restricted Shares and receipt of dividends; provided that if the lapse of restrictions with respect to the Restricted Stock Award is tied to the attainment of performance goals, any dividends paid by the Company during the performance period shall accrue and shall not be paid to the grantee until and to the extent the performance goals are met with respect to the Restricted Stock Award.  Unless the Administrator shall otherwise determine, (i) uncertificated Restricted Shares shall be accompanied by a notation on the records of the Company or the transfer agent to the effect that they are subject to forfeiture until such Restricted Shares are vested as provided in Section 7(d) below, and (ii) certificated Restricted Shares shall 
10

remain in the possession of the Company until such Restricted Shares are vested as provided in Section 7(d) below, and the grantee shall be required, as a condition of the grant, to deliver to the Company such instruments of transfer as the Administrator may prescribe.
(c)    Restrictions.  Restricted Shares may not be sold, assigned, transferred, pledged or otherwise encumbered or disposed of except as specifically provided herein or in the Restricted Stock Award Certificate.  Except as may otherwise be provided by the Administrator either in the Award Certificate or, subject to Section 16 below, in writing after the Award is issued, if a grantee’s employment (or other Service Relationship) with the Company and its Subsidiaries terminates for any reason, any Restricted Shares that have not vested at the time of termination shall automatically and without any requirement of notice to such grantee from or other action by or on behalf of, the Company be deemed to have been reacquired by the Company at their original purchase price (if any) from such grantee or such grantee’s legal representative simultaneously with such termination of employment (or other Service Relationship), and thereafter shall cease to represent any ownership of the Company by the grantee or rights of the grantee as a stockholder.  Following such deemed reacquisition of Restricted Shares that are represented by physical certificates, a grantee shall surrender such certificates to the Company upon request without consideration.
(d)    Vesting of Restricted Shares.  The Administrator at the time of grant shall specify the date or dates and/or the attainment of pre-established performance goals, objectives and other conditions on which the non-transferability of the Restricted Shares and the Company’s right of repurchase or forfeiture shall lapse.  Subsequent to such date or dates and/or the attainment of such pre-established performance goals, objectives and other conditions, the shares on which all restrictions have lapsed shall no longer be Restricted Shares and shall be deemed “vested.”
SECTION 8.  RESTRICTED STOCK UNITS
(a)    Nature of Restricted Stock Units.  The Administrator may grant Restricted Stock Units under the Plan.  A Restricted Stock Unit is an Award of stock units that may be settled in shares of Stock (or cash, to the extent explicitly provided for in the Award Certificate) upon the satisfaction of such restrictions and conditions at the time of grant.  Conditions may be based on continuing employment (or other Service Relationship) and/or achievement of pre-established performance goals and objectives.  The terms and conditions of each such Award shall be determined by the Administrator, and such terms and conditions may differ among individual Awards and grantees.  Except in the case of Restricted Stock Units with a deferred settlement date that complies with Section 409A, at the end of the vesting period, the Restricted Stock Units, to the extent vested, shall be settled in the form of shares of Stock (or cash, to the extent explicitly provided for in the Award Certificate).  Restricted Stock Units with deferred settlement dates are subject to Section 409A and shall contain such additional terms and conditions as the Administrator shall determine in its sole discretion in order to comply with the requirements of Section 409A.
(b)    Election to Receive Restricted Stock Units in Lieu of Compensation.  The Administrator may, in its sole discretion, permit a grantee to elect to receive a portion of future cash compensation otherwise due to such grantee in the form of an award of Restricted Stock 
11

Units.  Any such election shall be made in writing and shall be delivered to the Company no later than the date specified by the Administrator and in accordance with Section 409A and such other rules and procedures established by the Administrator.  Any such future cash compensation that the grantee elects to defer shall be converted to a fixed number of Restricted Stock Units based on the Fair Market Value of Stock on the date the compensation would otherwise have been paid to the grantee if such payment had not been deferred as provided herein.  The Administrator shall have the sole right to determine whether and under what circumstances to permit such elections and to impose such limitations and other terms and conditions thereon as the Administrator deems appropriate.  Any Restricted Stock Units that are elected to be received in lieu of cash compensation shall be fully vested, unless otherwise provided in the Award Certificate.
(c)    Rights as a Stockholder.  A grantee shall have the rights as a stockholder only as to shares of Stock acquired by the grantee upon settlement of Restricted Stock Units; provided, however, that the grantee may be credited with Dividend Equivalent Rights with respect to the stock units underlying his or her Restricted Stock Units, subject to the provisions of Section 11 and such terms and conditions as the Administrator may determine.  
(d)    Termination.  Except as may otherwise be provided by the Administrator either in the Award Certificate or, subject to Section 16 below, in writing after the Award is issued, a grantee’s right in all Restricted Stock Units that have not vested shall automatically terminate upon the grantee’s termination of employment (or cessation of Service Relationship) with the Company and its Subsidiaries for any reason.
SECTION 9.  UNRESTRICTED STOCK AWARDS
Grant or Sale of Unrestricted Stock.  The Administrator may grant (or sell at par value or such higher purchase price determined by the Administrator) an Unrestricted Stock Award under the Plan.  An Unrestricted Stock Award is an Award pursuant to which the grantee may receive shares of Stock free of any restrictions under the Plan.  Unrestricted Stock Awards may be granted in respect of past services or other valid consideration, or in lieu of cash compensation due to such grantee.
SECTION 10.  CASH-BASED AWARDS
Grant of Cash-Based Awards.  The Administrator may grant Cash-Based Awards under the Plan.  A Cash-Based Award is an Award that entitles the grantee to a payment in cash upon the attainment of specified performance goals.  The Administrator shall determine the maximum duration of the Cash-Based Award, the amount of cash to which the Cash-Based Award pertains, the conditions upon which the Cash-Based Award shall become vested or payable, and such other provisions as the Administrator shall determine.  Each Cash-Based Award shall specify a cash-denominated payment amount, formula or payment ranges as determined by the Administrator.  Payment, if any, with respect to a Cash-Based Award shall be made in accordance with the terms of the Award and may be made in cash.  
12

SECTION 11.  DIVIDEND EQUIVALENT RIGHTS
(a)    Dividend Equivalent Rights.  The Administrator may grant Dividend Equivalent Rights under the Plan.  A Dividend Equivalent Right is an Award entitling the grantee to receive credits based on cash dividends that would have been paid on the shares of Stock specified in the Dividend Equivalent Right (or other Award to which it relates) if such shares had been issued to the grantee.  A Dividend Equivalent Right may be granted hereunder to any grantee as a component of an award of Restricted Stock Units or as a freestanding award.  The terms and conditions of Dividend Equivalent Rights shall be specified in the Award Certificate.  Dividend equivalents credited to the holder of a Dividend Equivalent Right may be paid currently or may be deemed to be reinvested in additional shares of Stock, which may thereafter accrue additional equivalents.  Any such reinvestment shall be at Fair Market Value on the date of reinvestment or such other price as may then apply under a dividend reinvestment plan sponsored by the Company, if any.  Dividend Equivalent Rights may be settled in cash or shares of Stock or a combination thereof, in a single installment or installments.  A Dividend Equivalent Right granted as a component of an Award of Restricted Stock Units shall provide that such Dividend Equivalent Right shall be settled only upon settlement or payment of, or lapse of restrictions on, such other Award, and that such Dividend Equivalent Right shall expire or be forfeited or annulled under the same conditions as such other Award.
(b)    Termination.  Except as may otherwise be provided by the Administrator either in the Award Certificate or, subject to Section 16 below, in writing after the Award is issued, a grantee’s rights in all Dividend Equivalent Rights shall automatically terminate upon the grantee’s termination of employment (or cessation of Service Relationship) with the Company and its Subsidiaries for any reason.
SECTION 12.  TRANSFERABILITY OF AWARDS
(a)    Transferability.  Except as provided in Section 12(b) below, during a grantee’s lifetime, his or her Awards shall be exercisable only by the grantee, or by the grantee’s legal representative or guardian in the event of the grantee’s incapacity.  No Awards shall be sold, assigned, transferred or otherwise encumbered or disposed of by a grantee other than by will or by the laws of descent and distribution or pursuant to a domestic relations order.  No Awards shall be subject, in whole or in part, to attachment, execution, or levy of any kind, and any purported transfer in violation hereof shall be null and void.
(b)    Administrator Action.  Notwithstanding Section 12(a), the Administrator, in its discretion, may provide either in the Award Certificate regarding a given Award or by subsequent written approval that the grantee (who is an employee or director) may transfer his or her Non-Qualified Stock Options to his or her immediate family members, to trusts for the benefit of such family members, or to partnerships in which such family members are the only partners, provided that the transferee agrees in writing with the Company to be bound by all of the terms and conditions of this Plan and the applicable Award.  In no event may an Award be transferred by a grantee for value.
13

(c)    Family Member.  For purposes of Section 12(b), “family member” shall mean a grantee’s child, stepchild, grandchild, parent, stepparent, grandparent, spouse, former spouse, sibling, niece, nephew, mother-in-law, father-in-law, son-in-law, daughter-in-law, brother-in-law, or sister-in-law, including adoptive relationships, any person sharing the grantee’s household (other than a tenant of the grantee), a trust in which these persons (or the grantee) have more than 50 percent of the beneficial interest, a foundation in which these persons (or the grantee) control the management of assets, and any other entity in which these persons (or the grantee) own more than 50 percent of the voting interests.
(d)    Designation of Beneficiary.  To the extent permitted by the Company, each grantee to whom an Award has been made under the Plan may designate a beneficiary or beneficiaries to exercise any Award or receive any payment under any Award payable on or after the grantee’s death.  Any such designation shall be on a form provided for that purpose by the Administrator and shall not be effective until received by the Administrator.  If no beneficiary has been designated by a deceased grantee, or if the designated beneficiaries have predeceased the grantee, the beneficiary shall be the grantee’s estate.
SECTION 13.  TAX WITHHOLDING
(a)    Payment by Grantee.  Each grantee shall, no later than the date as of which the value of an Award or of any Stock or other amount received thereunder first becomes includable in the gross income of the grantee for income tax purposes, pay to the Company, or make arrangements satisfactory to the Administrator regarding payment of, any Federal, state, or local taxes of any kind required by law to be withheld by the Company with respect to such income.  The Company and its Subsidiaries shall, to the extent permitted by law, have the right to deduct any such taxes from any payment of any kind otherwise due to the grantee.  The Company’s obligation to deliver evidence of book entry (or stock certificates) to any grantee is subject to and conditioned on tax withholding obligations being satisfied by the grantee.
(b)    Payment in Stock.  The Administrator may require the Company’s tax withholding obligation to be satisfied, in whole or in part, by the Company withholding from shares of Stock to be issued pursuant to any Award a number of shares with an aggregate Fair Market Value (as of the date the withholding is effected) that would satisfy the withholding amount due; provided, however, that the amount withheld does not exceed the maximum statutory tax rate or such lesser amount as is necessary to avoid liability accounting treatment.    For purposes of share withholding, the Fair Market Value of withheld shares shall be determined in the same manner as the value of Stock includible in income of the grantees.  The Administrator may also require the Company’s tax withholding obligation to be satisfied, in whole or in part, by an arrangement whereby a certain number of shares of Stock issued pursuant to any Award are immediately sold and proceeds from such sale are remitted to the Company in an amount that would satisfy the withholding amount due.
SECTION 14.  SECTION 409A AWARDS
Awards are intended to be exempt from Section 409A to the greatest extent possible and to otherwise comply with Section 409A.  The Plan and all Awards shall be interpreted in 
14

accordance with such intent.  To the extent that any Award is determined to constitute “nonqualified deferred compensation” within the meaning of Section 409A (a “409A Award”), the Award shall be subject to such additional rules and requirements as specified by the Administrator from time to time in order to comply with Section 409A.  In this regard, if any amount under a 409A Award is payable upon a “separation from service” (within the meaning of Section 409A) to a grantee who is then considered a “specified employee” (within the meaning of Section 409A), then no such payment shall be made prior to the date that is the earlier of (i) six months and one day after the grantee’s separation from service, or (ii) the grantee’s death, but only to the extent such delay is necessary to prevent such payment from being subject to interest, penalties and/or additional tax imposed pursuant to Section 409A.  Further, the settlement of any 409A Award may not be accelerated except to the extent permitted by Section 409A.    The Company makes no representation that any or all of the payments or benefits described in the Plan will be exempt from or comply with Section 409A of the Code and makes no undertaking to preclude Section 409A of the Code from applying to any such payment.  The grantee shall be solely responsible for the payment of any taxes and penalties incurred under Section 409A.
SECTION 15.  TERMINATION OF SERVICE RELATIONSHIP, TRANSFER, LEAVE OF ABSENCE, ETC.
(a)    Termination of Service Relationship.  If the grantee’s Service Relationship is with an Affiliate and such Affiliate  ceases to be an Affiliate, the grantee shall be deemed to have terminated his or her Service Relationship for purposes of the Plan.  
(b)    For purposes of the Plan, the following events shall not be deemed a termination of a Service Relationship:
(i)    a transfer to the employment of the Company from an Affiliate or from the Company to an Affiliate, or from one Affiliate to another; or
(ii)    an approved leave of absence for military service or sickness, or for any other purpose approved by the Company, if the employee’s right to re-employment is guaranteed either by a statute or by contract or under the policy pursuant to which the leave of absence was granted or if the Administrator otherwise so provides in writing.
SECTION 16.  AMENDMENTS AND TERMINATION
The Board may, at any time, amend or discontinue the Plan and the Administrator may, at any time, amend or cancel any outstanding Award for the purpose of satisfying changes in law or for any other lawful purpose, but no such action shall materially and adversely affect rights under any outstanding Award without the holder’s consent.  The Administrator is specifically authorized to exercise its discretion to reduce the exercise price of outstanding Stock Options or Stock Appreciation Rights or effect the repricing of such Awards through cancellation and re-grants.  To the extent required under the rules of any securities exchange or market system on which the Stock is listed, to the extent determined by the Administrator to be required by the Code to ensure that Incentive Stock Options granted under the Plan are qualified under Section 422 of the Code, Plan amendments shall be subject to approval by Company 
15

stockholders.  Nothing in this Section 16 shall limit the Administrator’s authority to take any action permitted pursuant to Section 3(b) or 3(c).
SECTION 17.  STATUS OF PLAN
With respect to the portion of any Award that has not been exercised and any payments in cash, Stock or other consideration not received by a grantee, a grantee shall have no rights greater than those of a general creditor of the Company unless the Administrator shall otherwise expressly determine in connection with any Award or Awards.  In its sole discretion, the Administrator may authorize the creation of trusts or other arrangements to meet the Company’s obligations to deliver Stock or make payments with respect to Awards hereunder, provided that the existence of such trusts or other arrangements is consistent with the foregoing sentence.
SECTION 18.  GENERAL PROVISIONS
(a)    No Distribution.  The Administrator may require each person acquiring Stock pursuant to an Award to represent to and agree with the Company in writing that such person is acquiring the shares without a view to distribution thereof.
(b)    Issuance of Stock.  To the extent certificated, stock certificates to grantees under this Plan shall be deemed delivered for all purposes when the Company or a stock transfer agent of the Company shall have mailed such certificates in the United States mail, addressed to the grantee, at the grantee’s last known address on file with the Company.  Uncertificated Stock shall be deemed delivered for all purposes when the Company or a Stock transfer agent of the Company shall have given to the grantee by electronic mail (with proof of receipt) or by United States mail, addressed to the grantee, at the grantee’s last known address on file with the Company, notice of issuance and recorded the issuance in its records (which may include electronic “book entry” records).  Notwithstanding anything herein to the contrary, the Company shall not be required to issue or deliver any evidence of book entry or certificates evidencing shares of Stock pursuant to the exercise or settlement of any Award, unless and until the Administrator has determined, with advice of counsel (to the extent the Administrator deems such advice necessary or advisable), that the issuance and delivery is in compliance with all applicable laws, regulations of governmental authorities and, if applicable, the requirements of any exchange on which the shares of Stock are listed, quoted or traded.  Any Stock issued pursuant to the Plan shall be subject to any stop-transfer orders and other restrictions as the Administrator deems necessary or advisable to comply with federal, state or foreign jurisdiction, securities or other laws, rules and quotation system on which the Stock is listed, quoted or traded.  The Administrator may place legends on any Stock certificate or notations on any book entry to reference restrictions applicable to the Stock.  In addition to the terms and conditions provided herein, the Administrator may require that an individual make such reasonable covenants, agreements, and representations as the Administrator, in its discretion, deems necessary or advisable in order to comply with any such laws, regulations, or requirements.  The Administrator shall have the right to require any individual to comply with any timing or other restrictions with respect to the settlement or exercise of any Award, including a window-period limitation, as may be imposed in the discretion of the Administrator.  
16

(c)    Stockholder Rights.  Until Stock is deemed delivered in accordance with Section 18(b), no right to vote or receive dividends or any other rights of a stockholder will exist with respect to shares of Stock to be issued in connection with an Award, notwithstanding the exercise of a Stock Option or any other action by the grantee with respect to an Award.
(d)    Other Compensation Arrangements; No Employment Rights.  Nothing contained in this Plan shall prevent the Board from adopting other or additional compensation arrangements, including trusts, and such arrangements may be either generally applicable or applicable only in specific cases.  The adoption of this Plan and the grant of Awards do not confer upon any employee any right to continued employment with the Company or any Subsidiary.
(e)    Trading Policy Restrictions.  Option exercises and other Awards under the Plan shall be subject to the Company’s insider trading policies and procedures, as in effect from time to time.
(f)    Clawback Policy.  Awards under the Plan shall be subject to the Company’s clawback policy, as in effect from time to time.
SECTION 19.  EFFECTIVE DATE OF PLAN
This Plan shall become effective upon the date immediately preceding the Registration Date, subject to prior stockholder approval in accordance with applicable state law, the Company’s bylaws and articles of incorporation, and applicable stock exchange rules.  No grants of Stock Options and other Awards may be made hereunder after the tenth anniversary of the Effective Date and no grants of Incentive Stock Options may be made hereunder after the tenth anniversary of the date the Plan is approved by the Board.
SECTION 20.  GOVERNING LAW
This Plan and all Awards and actions taken thereunder shall be governed by, and construed in accordance with, the General Corporation Law of the State of Delaware as to matters within the scope thereof, and as to all other matters shall be governed by and construed in accordance with the internal laws of the Commonwealth of Massachusetts, applied without regard to conflict of law principles.
DATE APPROVED BY BOARD OF DIRECTORS: March 3, 2021
DATE APPROVED BY STOCKHOLDERS: March 15, 2021
17

INCENTIVE STOCK OPTION AGREEMENT
UNDER THE SEMRUSH HOLDINGS, INC.
2021 STOCK OPTION AND INCENTIVE PLAN
									
	Name of Optionee: 	
			
	No. of Option Shares:		
			
	Option Exercise Price per Share:	$	
		[FMV on Grant Date (110% of FMV if a 10% owner)]
			
	Grant Date: 		
			
	Expiration Date:		
		[No more than 10 years (5 years if a 10% owner)]

Pursuant to the Semrush Holdings, Inc. 2021 Stock Option and Incentive Plan, as amended from time to time (the “Plan”), Semrush Holdings, Inc. (the “Company”) hereby grants to the Optionee named above an option (the “Stock Option”) to purchase on or prior to the Expiration Date specified above all or part of the number of shares of Common Stock, par value $0.00001 per share (the “Stock”), of the Company specified above at the Option Exercise Price per Share specified above subject to the terms and conditions set forth herein and in the Plan.
1.    Exercisability Schedule.  No portion of this Stock Option may be exercised until such portion shall have become exercisable.  Except as set forth below, and subject to the discretion of the Administrator (as defined in Section 1 of the Plan) to accelerate the exercisability schedule hereunder, this Stock Option shall be exercisable with respect to the following number of Option Shares on the dates indicated so long as the Optionee continues to have a Service Relationship (as defined in the Plan) on such dates:
						
	Incremental Number of
Option Shares Exercisable*
	Exercisability Date
		
	(___%)
	____________
	(___%)
	____________
	(___%)
	____________
	(___%)
	____________
	(___%)
	____________
	* Max. of $100,000 per yr.
	

Once exercisable, this Stock Option shall continue to be exercisable at any time or times prior to the close of business on the Expiration Date, subject to the provisions hereof and of the Plan.
2.    Manner of Exercise.
(a)    The Optionee may exercise this Stock Option only in the following manner:  from time to time on or prior to the Expiration Date of this Stock Option, the Optionee may give written notice to the Administrator (or such person or entity as the Administrator may designate) of his or her election to purchase some or all of the Option Shares purchasable at the time of such notice.  This notice shall specify the number of Option Shares to be purchased.
Payment of the purchase price for the Option Shares may be made by one or more of the following methods:  (i) in cash, by certified or bank check or other instrument acceptable to the Administrator; (ii) through the delivery (or attestation to the ownership) of shares of Stock that have been purchased by the Optionee on the open market or that are beneficially owned by the Optionee and are not then subject to any restrictions under any Company plan and that otherwise satisfy any holding periods as may be required by the Administrator; (iii) by the Optionee delivering to the Company (or such person or entity as the Administrator may designate) a properly executed exercise notice together with irrevocable instructions to a broker to promptly deliver to the Company cash or a check payable and acceptable to the Company to pay the option purchase price, provided that in the event the Optionee chooses to pay the option purchase price as so provided, the Optionee and the broker shall comply with such procedures and enter into such agreements of indemnity and other agreements as the Administrator shall prescribe as a condition of such payment procedure; or (iv) a combination of (i), (ii) and (iii) above.  Payment instruments will be received subject to collection.
The transfer to the Optionee on the records of the Company or of the transfer agent of the Option Shares will be contingent upon (i) the Company’s receipt from the Optionee of the full purchase price for the Option Shares, as set forth above, (ii) the fulfillment of any other requirements contained herein or in the Plan or in any other agreement or provision of laws, and (iii) the receipt by the Company of any agreement, statement or other evidence that the Company may require to satisfy itself that the issuance of Stock to be purchased pursuant to the exercise of Stock Options under the Plan and any subsequent resale of the shares of Stock will be in compliance with applicable laws and regulations.  In the event the Optionee chooses to pay the purchase price by previously-owned shares of Stock through the attestation method, the number of shares of Stock transferred to the Optionee upon the exercise of the Stock Option shall be net of the shares of Stock attested to.
(b)    The shares of Stock purchased upon exercise of this Stock Option shall be transferred to the Optionee on the records of the Company or of the transfer agent upon compliance to the satisfaction of the Administrator with all requirements under applicable laws or regulations in connection with such transfer and with the requirements hereof and of the Plan.  The determination of the Administrator as to such compliance shall be final and binding on the Optionee.  The Optionee shall not be deemed to be the holder of, or to have any of the rights of a holder with respect to, any shares of Stock subject to this Stock Option unless and until this 
2

Stock Option shall have been exercised pursuant to the terms hereof, the Company or the transfer agent shall have transferred the shares to the Optionee, and the Optionee’s name shall have been entered as the stockholder of record on the books of the Company.  Thereupon, the Optionee shall have full voting, dividend and other ownership rights with respect to such shares of Stock.
(c)    The minimum number of shares with respect to which this Stock Option may be exercised at any one time shall be 100 shares, unless the number of shares with respect to which this Stock Option is being exercised is the total number of shares subject to exercise under this Stock Option at the time.
(d)    Notwithstanding any other provision hereof or of the Plan, no portion of this Stock Option shall be exercisable after the Expiration Date hereof.
3.    Termination of Service Relationship.  If the Optionee’s Service Relationship terminates, the period within which to exercise the Stock Option may be subject to earlier termination as set forth below.
(a)    Termination Due to Death.  If the Optionee’s Service Relationship terminates by reason of the Optionee’s death, any portion of this Stock Option outstanding on such date, to the extent exercisable on the date of death, may thereafter be exercised by the Optionee’s legal representative or legatee for a period of 12  months from the date of death or until the Expiration Date, if earlier.  Any portion of this Stock Option that is not exercisable on the date of death shall terminate immediately and be of no further force or effect.
(b)    Termination Due to Disability.  If the Optionee’s Service Relationship terminates by reason of the Optionee’s disability (as determined by the Administrator), any portion of this Stock Option outstanding on such date, to the extent exercisable on the date of such termination, may thereafter be exercised by the Optionee for a period of 12 months from the date of disability or until the Expiration Date, if earlier.  Any portion of this Stock Option that is not exercisable on the date of disability shall terminate immediately and be of no further force or effect.
(c)    Termination for Cause.  If the Optionee’s Service Relationship terminates for Cause, any portion of this Stock Option outstanding on such date shall terminate immediately and be of no further force and effect.  For purposes hereof, “Cause” shall mean, unless otherwise provided in an employment or other service agreement between the Company or and Affiliate, as applicable, and the Optionee, a determination by the Administrator that the Optionee shall be dismissed as a result of (i) any material breach by the Optionee of any agreement between the Optionee and the Company or any Affiliate; (ii) the Optionee’s breach of a fiduciary duty owed to the Company or any Affiliate or willful or material violation of any other duty, law, rule, regulation or policy of the Company or any of its Affiliates; (iii) the conviction of, indictment for or plea of nolo contendere by the Optionee to a felony or a crime involving moral turpitude; or (iv) any material misconduct or willful and deliberate non-performance (other than by reason of disability) by the Optionee of the Optionee’s duties to the Company or any Affiliate; (v) the violation of a restrictive covenant agreement between the Optionee and the Company or any 
3

Affiliate or the Optionee’s; or (vi) the Optionee’s breach of a duty of confidentiality owed to the Company or any Affiliate.
(d)    Other Termination.  If the Optionee’s Service Relationship terminates for any reason other than the Optionee’s death, the Optionee’s disability, or Cause, and unless otherwise determined by the Administrator, any portion of this Stock Option outstanding on such date may be exercised, to the extent exercisable on the date of termination, for a period of three months from the date of termination or until the Expiration Date, if earlier.  Any portion of this Stock Option that is not exercisable on the date of termination shall terminate immediately and be of no further force or effect. 
The Administrator’s determination of the reason for termination of the Optionee’s Service Relationship shall be conclusive and binding on the Optionee and his or her representatives or legatees.
4.    Effect of Leave of Absence on Vesting.  Notwithstanding anything to the contract in the Plan, in the event that the Optionee takes an extended leave of absence for more than six months, this Stock Option shall cease vesting on the date that is six months from the date that the leave of absence began and shall not resume vesting until the date that the Optionee returns to active service with the Company or any Affiliate.  In addition, in the event that the Optionee’s regular level of time commitment in the performance of his or her Service Relationship is reduced (for example, and without limitation, if the Optionee’s Service Relationship has a change in status from a full-time employee or service provider to a part-time employee or service provider) after the Date of Grant, the Administrator has the right in its sole discretion to (x) make a corresponding reduction in the number of shares Option Shares that are scheduled to vest or become payable after the date of such change in time commitment, and (y) in lieu of or in combination with such a reduction, extend or terminate the vesting schedule applicable to this Stock Option. In the event of any such reduction, the Optionee will have no right with respect to any portion of this Stock Option that is so reduced.
5.    Incorporation of Plan.  Notwithstanding anything herein to the contrary, this Stock Option shall be subject to and governed by all the terms and conditions of the Plan, including the powers of the Administrator set forth in Section 2(b) of the Plan.  Capitalized terms in this Agreement shall have the meaning specified in the Plan, unless a different meaning is specified herein.
6.    Transferability.  This Agreement is personal to the Optionee, is non-assignable and is not transferable in any manner, by operation of law or otherwise, other than by will or the laws of descent and distribution.  This Stock Option is exercisable, during the Optionee’s lifetime, only by the Optionee, and thereafter, only by the Optionee’s legal representative or legatee.
7.    Status of the Stock Option.  This Stock Option is intended to qualify as an “incentive stock option” under Section 422 of the Internal Revenue Code of 1986, as amended (the “Code”), but the Company does not represent or warrant that this Stock Option qualifies as such.  The Optionee should consult with his or her own tax advisors regarding the tax effects of 
4

this Stock Option and the requirements necessary to obtain favorable income tax treatment under Section 422 of the Code, including, but not limited to, holding period requirements and that this Stock Option must be exercised within three months after termination of the Optionee’s employment as an employee (or 12 months in the case of death or disability) to qualify as an “incentive stock option.”  To the extent any portion of this Stock Option does not so qualify as an “incentive stock option,” such portion shall be deemed to be a non-qualified stock option.  If the Optionee intends to dispose or does dispose (whether by sale, gift, transfer or otherwise) of any Option Shares within the one-year period beginning on the date after the transfer of such shares to him or her, or within the two-year period beginning on the day after the grant of this Stock Option, he or she will so notify the Company within 30 days after such disposition.
8.    Tax Withholding.  The Optionee shall, not later than the date as of which the exercise of this Stock Option becomes a taxable event for Federal income tax purposes, pay to the Company or make arrangements satisfactory to the Administrator for payment of any Federal, state, and local taxes required by law to be withheld on account of such taxable event.  The Company shall have the authority to cause the required tax withholding obligation to be satisfied, in whole or in part, by (i) withholding from shares of Stock to be issued to the Optionee a number of shares of Stock with an aggregate Fair Market Value that would satisfy the withholding amount due; or (ii) causing its transfer agent to sell from the number of shares of Stock to be issued to the Optionee, the number of shares of Stock necessary to satisfy the Federal, state and local taxes required by law to be withheld from the Optionee on account of such transfer. 
9.    No Obligation to Continue Service Relationship.  Neither the Company nor any Subsidiary is obligated by or as a result of the Plan or this Agreement to continue the Optionee’s Service Relationship and neither the Plan nor this Agreement shall interfere in any way with the right of the Company or any Subsidiary to terminate the Optionee’s Service Relationship at any time.
10.    Integration.  This Agreement constitutes the entire agreement between the parties with respect to this Stock Option and supersedes all prior agreements and discussions between the parties concerning such subject matter.
11.    Data Privacy Consent.  In order to administer the Plan and this Agreement and to implement or structure future equity grants, the Company, its subsidiaries and affiliates and certain agents thereof (together, the “Relevant Companies”) may process any and all personal or professional data, including but not limited to Social Security or other identification number, home address and telephone number, date of birth and other information that is necessary or desirable for the administration of the Plan and/or this Agreement (the “Relevant Information”).  By entering into this Agreement, the Optionee (i) authorizes the Company to collect, process, register and transfer to the Relevant Companies all Relevant Information; (ii) waives any privacy rights the Optionee may have with respect to the Relevant Information; (iii) authorizes the Relevant Companies to store and transmit such information in electronic form; and (iv) authorizes the transfer of the Relevant Information to any jurisdiction in which the Relevant Companies consider appropriate.  The Optionee shall have access to, and the right to change, the Relevant Information.  Relevant Information will only be used in accordance with applicable law.
5

11.    Notices.  Notices hereunder shall be mailed or delivered to the Company at its principal place of business and shall be mailed or delivered to the Optionee at the address on file with the Company or, in either case, at such other address as one party may subsequently furnish to the other party in writing.
						
	Semrush Holdings, Inc.
		
	By:	
		Title:

The foregoing Agreement is hereby accepted and the terms and conditions thereof hereby agreed to by the undersigned.  Electronic acceptance of this Agreement pursuant to the Company’s instructions to the Optionee (including through an online acceptance process) is acceptable.
												
	Dated:			
				Optionee’s Signature
				
				
				Optionee’s name and address:
				
				
				

6

NON-QUALIFIED STOCK OPTION AGREEMENT
FOR NON-EMPLOYEE DIRECTORS
UNDER THE SEMRUSH HOLDINGS, INC.
2021 STOCK OPTION AND INCENTIVE PLAN
									
	Name of Optionee: 	
			
	No. of Option Shares:		
			
	Option Exercise Price per Share:	$	
		[FMV on Grant Date]
			
	Grant Date: 		
			
	Expiration Date:		
		[No more than 10 years]

Pursuant to the Semrush Holdings, Inc. 2021 Stock Option and Incentive Plan, as amended from time to time (the “Plan”), Semrush Holdings, Inc.  (the “Company”) hereby grants to the Optionee named above, who is a Non-Employee Director of the Company but is not an employee of the Company, an option (the “Stock Option”) to purchase on or prior to the Expiration Date specified above all or part of the number of shares of Common Stock, par value $0.00001 per share (the “Stock”), of the Company specified above at the Option Exercise Price per Share specified above subject to the terms and conditions set forth herein and in the Plan.  This Stock Option is not intended to be an “incentive stock option” under Section 422 of the U.S. Internal Revenue Code of 1986, as amended.
1.Exercisability Schedule.  No portion of this Stock Option may be exercised until such portion shall have become exercisable.  Except as set forth below, and subject to the discretion of the Administrator (as defined in Section 1 of the Plan) to accelerate the exercisability schedule hereunder, this Stock Option shall be exercisable with respect to the following number of Option Shares on the dates indicated so long as the Optionee remains in a continued Service Relationship (as defined in the Plan) on such dates:
						
	Incremental Number of
Option Shares Exercisable*
	Exercisability Date
		
	_____________ (___%)
	____________
	_____________ (___%)
	____________
	_____________ (___%)
	____________
	_____________ (___%)
	____________

Notwithstanding anything to the contrary herein or in the Plan, 100% of the Option Shares subject to the award shall become vested and exerciseable upon (i) the termination of the Optionee’s Service Relationship due to the Optionee’s death or disability or (ii) the termination of the Optionee’s Service Relationship upon or within twelve (12) months following a Sale Event. The Administrator may at any time accelerate the vesting schedule specified in this Paragraph 1.
2.Manner of Exercise.
(a)The Optionee may exercise this Stock Option only in the following manner:  from time to time on or prior to the Expiration Date of this Stock Option, the Optionee may give written notice to the Administrator (or such person or entity as the Administrator may designate) of his or her election to purchase some or all of the Option Shares purchasable at the time of such notice.  This notice shall specify the number of Option Shares to be purchased.
Payment of the purchase price for the Option Shares may be made by one or more of the following methods:  (i) in cash, by certified or bank check or other instrument acceptable to the Administrator; (ii)  through the delivery (or attestation to the ownership) of shares of Stock that have been purchased by the Optionee on the open market or that are beneficially owned by the Optionee and are not then subject to any restrictions under any Company plan and that otherwise satisfy any holding periods as may be required by the Administrator; (iii) by the Optionee delivering to the Company (or such person or entity as the Administrator may designate) a properly executed exercise notice together with irrevocable instructions to a broker to promptly deliver to the Company cash or a check payable and acceptable to the Company to pay the option purchase price, provided that in the event the Optionee chooses to pay the option purchase price as so provided, the Optionee and the broker shall comply with such procedures and enter into such agreements of indemnity and other agreements as the Administrator shall prescribe as a condition of such payment procedure; (iv)  by a “net exercise” arrangement pursuant to which the Company will reduce the number of shares of Stock issuable upon exercise by the largest whole number of shares of Stock with a Fair Market Value that does not exceed the aggregate exercise price; or (v) a combination of (i), (ii), (iii) and (iv) above.  Payment instruments will be received subject to collection.
The transfer to the Optionee on the records of the Company or of the transfer agent of the Option Shares will be contingent upon (i) the Company’s receipt from the Optionee of the full purchase price for the Option Shares, as set forth above, (ii) the fulfillment of any other requirements contained herein or in the Plan or in any other agreement or provision of laws, and (iii) the receipt by the Company of any agreement, statement or other evidence that the Company may require to satisfy itself that the issuance of Stock to be purchased pursuant to the exercise of Stock Options under the Plan and any subsequent resale of the shares of Stock will be in compliance with applicable laws and regulations.  In the event the Optionee chooses to pay the purchase price by previously-owned shares of Stock through the attestation method, the number of shares of Stock transferred to the Optionee upon the exercise of the Stock Option shall be net of the shares of Stock attested to.
2

(b)The shares of Stock purchased upon exercise of this Stock Option shall be transferred to the Optionee on the records of the Company or of the transfer agent upon compliance to the satisfaction of the Administrator with all requirements under applicable laws or regulations in connection with such transfer and with the requirements hereof and of the Plan.  The determination of the Administrator as to such compliance shall be final and binding on the Optionee.  The Optionee shall not be deemed to be the holder of, or to have any of the rights of a holder with respect to, any shares of Stock subject to this Stock Option unless and until this Stock Option shall have been exercised pursuant to the terms hereof, the Company or the transfer agent shall have transferred the shares to the Optionee, and the Optionee’s name shall have been entered as the stockholder of record on the books of the Company.  Thereupon, the Optionee shall have full voting, dividend and other ownership rights with respect to such shares of Stock.
(c)The minimum number of shares with respect to which this Stock Option may be exercised at any one time shall be 100 shares, unless the number of shares with respect to which this Stock Option is being exercised is the total number of shares subject to exercise under this Stock Option at the time.
(d)Notwithstanding any other provision hereof or of the Plan, no portion of this Stock Option shall be exercisable after the Expiration Date hereof.
3.Termination of Service Relationship. If the Optionee’s Service Relationship terminates, the period within which to exercise the Stock Option may be subject to earlier termination as set forth below.
(a)Termination Due to Death.  If the Optionee’s Service Relationship terminates by reason of the Optionee’s death, any portion of this Stock Option outstanding on such date, to the extent exercisable on the date of death, may thereafter be exercised by the Optionee’s legal representative or legatee for a period of 12 months from the date of death or until the Expiration Date, if earlier.  Any portion of this Stock Option that is not exercisable on the date of death shall terminate immediately and be of no further force or effect.
(b)Other Termination.  If the Optionee’s Service Relationship terminates for any reason other than the Optionee’s death, any portion of this Stock Option outstanding on such date may be exercised, to the extent exercisable on the date the Optionee’s Service Relationship terminates, for a period of six months from the date the Optionee’s Service Relationship terminates or until the Expiration Date, if earlier.  Any portion of this Stock Option that is not exercisable on the date the Optionee’s Service Relationship terminates shall terminate immediately and be of no further force or effect.
4.Incorporation of Plan.  Notwithstanding anything herein to the contrary, this Stock Option shall be subject to and governed by all the terms and conditions of the Plan, including the powers of the Administrator set forth in Section 2(b) of the Plan.  Capitalized terms in this Agreement shall have the meaning specified in the Plan, unless a different meaning is specified herein.
3

5.Transferability.  This Agreement is personal to the Optionee, is non-assignable and is not transferable in any manner, by operation of law or otherwise, other than by will or the laws of descent and distribution.  This Stock Option is exercisable, during the Optionee’s lifetime, only by the Optionee, and thereafter, only by the Optionee’s legal representative or legatee.
6.No Obligation to Continue Service Relationship.  Neither the Plan nor this Stock Option confers upon the Optionee any rights with respect to continuance of the Optionee’s Service Relationship.  
7.Integration.  This Agreement constitutes the entire agreement between the parties with respect to this Stock Option and supersedes all prior agreements and discussions between the parties concerning such subject matter.
8.Data Privacy Consent.  In order to administer the Plan and this Agreement and to implement or structure future equity grants, the Company, its subsidiaries and affiliates and certain agents thereof (together, the “Relevant Companies”) may process any and all personal or professional data, including but not limited to Social Security or other identification number, home address and telephone number, date of birth and other information that is necessary or desirable for the administration of the Plan and/or this Agreement (the “Relevant Information”).  By entering into this Agreement, the Optionee (i) authorizes the Company to collect, process, register and transfer to the Relevant Companies all Relevant Information; (ii) waives any privacy rights the Optionee may have with respect to the Relevant Information; (iii) authorizes the Relevant Companies to store and transmit such information in electronic form; and (iv) authorizes the transfer of the Relevant Information to any jurisdiction in which the Relevant Companies consider appropriate.  The Optionee shall have access to, and the right to change, the Relevant Information.  Relevant Information will only be used in accordance with applicable law.
4

9.Notices.  Notices hereunder shall be mailed or delivered to the Company at its principal place of business and shall be mailed or delivered to the Optionee at the address on file with the Company or, in either case, at such other address as one party may subsequently furnish to the other party in writing.
						
	Semrush Holdings, Inc.
		
	By:	
		Title:

The foregoing Agreement is hereby accepted and the terms and conditions thereof hereby agreed to by the undersigned.  Electronic acceptance of this Agreement pursuant to the Company’s instructions to the Optionee (including through an online acceptance process) is acceptable.
												
	Dated:			
				Optionee’s Signature
				
				
				Optionee’s name and address:
				
				
				

5

RESTRICTED STOCK AWARD AGREEMENT
UNDER THE SEMRUSH HOLDINGS, INC.
2021 STOCK OPTION AND INCENTIVE PLAN
									
	Name of Grantee:	
			
	No. of Restricted Stock Units:		
			
	Grant Date:		

Pursuant to the Semrush Holdings, Inc. 2021 Stock Option and Incentive Plan, as amended from time to time (the “Plan”), Semrush Holdings, Inc. (the “Company”) hereby grants a Restricted Stock Award (an “Award”) to the Grantee named above.  Upon acceptance of this Award, the Grantee shall receive the number of shares of Common Stock, par value $0.00001 per share (the “Stock”), of the Company specified above, subject to the restrictions and conditions set forth herein and in the Plan.  The Company acknowledges the receipt from the Grantee of consideration with respect to the par value of the Stock in the form of cash, past or future services rendered to the Company by the Grantee or such other form of consideration as is acceptable to the Administrator.
1.Award.  The shares of Restricted Stock awarded hereunder shall be issued and held by the Company’s transfer agent in book entry form, and the Grantee’s name shall be entered as the stockholder of record on the books of the Company.  Thereupon, the Grantee shall have all the rights of a stockholder with respect to such shares, including voting and dividend rights, subject, however, to the restrictions and conditions specified in Paragraph 2 below.  The Grantee shall (i) sign and deliver to the Company a copy of this Award Agreement and (ii) deliver to the Company a stock power endorsed in blank.
2.Restrictions and Conditions.
(a)Any book entries for the shares of Restricted Stock granted herein shall bear an appropriate legend, as determined by the Administrator in its sole discretion, to the effect that such shares are subject to restrictions as set forth herein and in the Plan.
(b)Shares of Restricted Stock granted herein may not be sold, assigned, transferred, pledged or otherwise encumbered or disposed of by the Grantee prior to vesting.
(c)If the Grantee’s Service Relationship (as defined in the Plan) is voluntarily or involuntarily terminated for any reason (including death) prior to vesting of shares of Restricted Stock granted herein, all shares of Restricted Stock shall immediately and automatically be forfeited and returned to the Company. 
3.Vesting of Restricted Stock.  The restrictions and conditions in Paragraph 2 of this Agreement shall lapse on the Vesting Date or Dates specified in the following schedule so long 

as the Grantee continues to have a Service Relationship on such Dates.  If a series of Vesting Dates is specified, then the restrictions and conditions in Paragraph 2 shall lapse only with respect to the number of shares of Restricted Stock specified as vested on such date.
						
	Incremental Number
of Shares Vested
	Vesting Date
		
	_____________ (___%)
	____________
	_____________ (___%)
	____________
	_____________ (___%)
	____________
	_____________ (___%)
	____________

Subsequent to such Vesting Date or Dates, the shares of Stock on which all restrictions and conditions have lapsed shall no longer be deemed Restricted Stock.  The Administrator may at any time accelerate the vesting schedule specified in this Paragraph 3.
4.Effect of Leave of Absence on Vesting. Notwithstanding anything to the contrary in the Plan, in the event that the Grantee takes an extended leave of absence for more than six months, the Award shall cease vesting on the date that is six months from the date that the leave of absence began and shall not resume vesting until the date that the Grantee returns to active service with the Company or any Affiliate.  In addition, in the event that the Grantee’s regular level of time commitment in the performance of his or her Service Relationship is reduced (for example, and without limitation, if the Grantee’s Service Relationship has a change in status from a full-time employee or service provider to a part-time employee or service provider), the Administrator has the right in its sole discretion to (x) make a corresponding reduction in the number of shares of Stock subject to this Award that are scheduled to vest or become payable after the date of such change in time commitment, and (y) in lieu of or in combination with such a reduction, extend or terminate the vesting schedule applicable to this Award.  In the event of any such reduction, the Grantee will have no right with respect to any portion of this Award that is so reduced.
5.Dividends.  Dividends on shares of Restricted Stock shall be paid currently to the Grantee.
6.Incorporation of Plan.  Notwithstanding anything herein to the contrary, this Award shall be subject to and governed by all the terms and conditions of the Plan, including the powers of the Administrator set forth in Section 2(b) of the Plan.  Capitalized terms in this Agreement shall have the meaning specified in the Plan, unless a different meaning is specified herein.
7.Transferability.  This Agreement is personal to the Grantee, is non-assignable and is not transferable in any manner, by operation of law or otherwise, other than by will or the laws of descent and distribution.
2

8.Tax Withholding.   The Grantee shall, not later than the date as of which the receipt of this Award becomes a taxable event for Federal income tax purposes, pay to the Company or make arrangements satisfactory to the Administrator for payment of any Federal, state, and local taxes required by law to be withheld on account of such taxable event.  The Company shall have the authority to cause the required tax withholding obligation to be satisfied, in whole or in part, by (i) withholding from shares of Stock to be issued or released by the transfer agent a number of shares of Stock with an aggregate Fair Market Value that would satisfy the withholding amount due; or (ii) causing its transfer agent to sell from the number of shares of Stock to be issued or released by the transfer agent, the number of shares of Stock necessary to satisfy the Federal, state and local taxes required by law to be withheld from the Grantee on account of such transfer.
9.Election Under Section 83(b).  The Grantee and the Company hereby agree that the Grantee may, within 30 days following the Grant Date of this Award, file with the Internal Revenue Service and the Company an election under Section 83(b) of the Code.  In the event the Grantee makes such an election, he or she agrees to provide a copy of the election to the Company.  The Grantee acknowledges that he or she is responsible for obtaining the advice of his or her tax advisors with regard to the Section 83(b) election and that he or she is relying solely on such advisors and not on any statements or representations of the Company or any of its agents with regard to such election.
10.No Obligation to Continue Service Relationship.  Neither the Company nor any Affiliate is obligated by or as a result of the Plan or this Agreement to continue the Grantee in Service Relationship and neither the Plan nor this Agreement shall interfere in any way with the right of the Company or any Affiliate to terminate the Service Relationship of the Grantee at any time.
11.Integration.  This Agreement constitutes the entire agreement between the parties with respect to this Award and supersedes all prior agreements and discussions between the parties concerning such subject matter.
12.Data Privacy Consent.  In order to administer the Plan and this Agreement and to implement or structure future equity grants, the Company, its subsidiaries and affiliates and certain agents thereof (together, the “Relevant Companies”) may process any and all personal or professional data, including but not limited to Social Security or other identification number, home address and telephone number, date of birth and other information that is necessary or desirable for the administration of the Plan and/or this Agreement (the “Relevant Information”).  By entering into this Agreement, the Grantee (i) authorizes the Company to collect, process, register and transfer to the Relevant Companies all Relevant Information; (ii) waives any privacy rights the Grantee may have with respect to the Relevant Information; (iii) authorizes the Relevant Companies to store and transmit such information in electronic form; and (iv) authorizes the transfer of the Relevant Information to any jurisdiction in which the Relevant Companies consider appropriate.  The Grantee shall have access to, and the right to change, the Relevant Information.  Relevant Information will only be used in accordance with applicable law.
3

13.Notices.  Notices hereunder shall be mailed or delivered to the Company at its principal place of business and shall be mailed or delivered to the Grantee at the address on file with the Company or, in either case, at such other address as one party may subsequently furnish to the other party in writing.
						
	Semrush Holdings, Inc.
		
		
	By:	
		Title:

The foregoing Agreement is hereby accepted and the terms and conditions thereof hereby agreed to by the undersigned.  Electronic acceptance of this Agreement pursuant to the Company’s instructions to the Grantee (including through an online acceptance process) is acceptable.
												
	Dated:			
				Grantee’s Signature
				
				
				Grantee’s name and address:
				
				
				
				
				
				

4

RESTRICTED STOCK UNIT AWARD AGREEMENT
FOR NON-EMPLOYEE DIRECTORS
UNDER THE SEMRUSH HOLDINGS, INC.
2021 STOCK OPTION AND INCENTIVE PLAN
									
	Name of Grantee:	
			
	No. of Restricted Stock Units:		
			
	Grant Date:		

Pursuant to the Semrush Holdings, Inc. 2021 Stock Option and Incentive Plan, as amended from time to time (the “Plan”), Semrush Holdings, Inc. (the “Company”) hereby grants an award of the number of Restricted Stock Units listed above (an “Award”) to the Grantee named above.  Each Restricted Stock Unit shall relate to one share of Common Stock, par value $0.00001 per share (the “Stock”), of the Company.
1.Restrictions on Transfer of Award.  This Award may not be sold, transferred, pledged, assigned or otherwise encumbered or disposed of by the Grantee, and any shares of Stock issuable with respect to the Award may not be sold, transferred, pledged, assigned or otherwise encumbered or disposed of until (i) the Restricted Stock Units have vested as provided in Paragraph 2 of this Agreement and (ii) shares of Stock have been issued to the Grantee in accordance with the terms of the Plan and this Agreement.
2.Vesting of Restricted Stock Units.  The restrictions and conditions of Paragraph 1 of this Agreement shall lapse on the Vesting Date or Dates specified in the following schedule so long as the Grantee remains in a continued Service Relationship (as defined in the Plan) on such Vesting Dates.  If a series of Vesting Dates is specified, then the restrictions and conditions in Paragraph 1 shall lapse only with respect to the number of Restricted Stock Units specified as vested on such date.
						
	Incremental Number of
Restricted Stock Units Vested
	Vesting Date
		
	_____________ (___%)
	_______________
	_____________ (___%)
	_______________
	_____________ (___%)
	_______________
	_____________ (___%)
	_______________

Notwithstanding anything to the contrary herein or in the Plan, 100% of the Restricted Stock Units shall become vested and nonforfeitable upon (i) the termination of the Grantee’s Service Relationship due to the Grantee’s death or disability or (ii) the termination of the 

Grantee’s Service Relationship upon or within twelve (12) months following a Sale Event. The Administrator may at any time accelerate the vesting schedule specified in this Paragraph 2.
3.Termination of Service Relationship.  If the Grantee’s Service Relationship terminates for any reason (other than due to death or disability) prior to the satisfaction of the vesting conditions set forth in Paragraph 2 above, any Restricted Stock Units that have not vested as of such date shall automatically and without notice terminate and be forfeited, and neither the Grantee nor any of his or her successors, heirs, assigns, or personal representatives will thereafter have any further rights or interests in such unvested Restricted Stock Units.
4.Issuance of Shares of Stock.  As soon as practicable following each Vesting Date (but in no event later than two and one-half months after the end of the year in which the Vesting Date occurs), the Company shall issue to the Grantee the number of shares of Stock equal to the aggregate number of Restricted Stock Units that have vested pursuant to Paragraph 2 of this Agreement on such date and the Grantee shall thereafter have all the rights of a stockholder of the Company with respect to such shares.
5.Incorporation of Plan.  Notwithstanding anything herein to the contrary, this Agreement shall be subject to and governed by all the terms and conditions of the Plan, including the powers of the Administrator set forth in Section 2(b) of the Plan.  Capitalized terms in this Agreement shall have the meaning specified in the Plan, unless a different meaning is specified herein.
6.Section 409A of the Code.  This Agreement shall be interpreted in such a manner that all provisions relating to the settlement of the Award are exempt from the requirements of Section 409A of the Code as “short-term deferrals” as described in Section 409A of the Code.
7.No Obligation to Continue Service Relationship.  Neither the Plan nor this Award confers upon the Grantee any rights with respect to a continuance of the Grantee’s Service Relationship.
8.Integration.  This Agreement constitutes the entire agreement between the parties with respect to this Award and supersedes all prior agreements and discussions between the parties concerning such subject matter.
9.Data Privacy Consent.  In order to administer the Plan and this Agreement and to implement or structure future equity grants, the Company, its subsidiaries and affiliates and certain agents thereof (together, the “Relevant Companies”) may process any and all personal or professional data, including but not limited to Social Security or other identification number, home address and telephone number, date of birth and other information that is necessary or desirable for the administration of the Plan and/or this Agreement (the “Relevant Information”).  By entering into this Agreement, the Grantee (i) authorizes the Company to collect, process, register and transfer to the Relevant Companies all Relevant Information; (ii) waives any privacy rights the Grantee may have with respect to the Relevant Information; (iii) authorizes the Relevant Companies to store and transmit such information in electronic form; and (iv) authorizes the transfer of the Relevant Information to any jurisdiction in which the Relevant Companies consider appropriate.  The Grantee shall have access to, and the right to change, the 
2

Relevant Information.  Relevant Information will only be used in accordance with applicable law.
10.Notices.  Notices hereunder shall be mailed or delivered to the Company at its principal place of business and shall be mailed or delivered to the Grantee at the address on file with the Company or, in either case, at such other address as one party may subsequently furnish to the other party in writing.
						
	Semrush Holdings, Inc.
		
	By:	
		Title:

The foregoing Agreement is hereby accepted and the terms and conditions thereof hereby agreed to by the undersigned.  Electronic acceptance of this Agreement pursuant to the Company’s instructions to the Grantee (including through an online acceptance process) is acceptable.
												
	Dated:			
				Grantee’s Signature
				
				
				Grantee’s name and address:
				
				
				
				
				
				

3

GLOBAL NON-QUALIFIED STOCK OPTION AGREEMENT
FOR EMPLOYEES AND CONSULTANTS
UNDER THE SEMRUSH HOLDINGS, INC. 2021 STOCK OPTION AND
INCENTIVE PLAN
												
	Name of Optionee:	
				
	No. of Option Shares:		
				
	Option Exercise Price per Share:	US$		
		[FMV on Grant Date]	
				
	Grant Date:		
				
	Expiration Date:		
		[No more than 10 years]	

Pursuant to the Semrush Holdings, Inc. 2021 Stock Option and Incentive Plan, as amended from time to time (the “Plan”), and this Global Non-Qualified Stock Option Agreement for Employees and Consultants, including any additional terms and conditions for the Optionee’s country set forth in the appendix attached hereto (the “Appendix” and, together with this Global Non-Qualified Stock Option Agreement for Employees and Consultants, the “Agreement”), Semrush Holdings, Inc. (the “Company”) hereby grants to the Optionee named above an option (the “Stock Option”) to purchase on or prior to the Expiration Date specified above all or part of the number of shares of Common Stock, par value US$0.00001 per share (the “Stock”), of the Company specified above at the Option Exercise Price per Share specified above subject to the terms and conditions set forth in this Agreement and in the Plan.  This Stock Option is not intended to be an “incentive stock option” under Section 422 of the U.S. Internal Revenue Code of 1986, as amended.
1.Exercisability Schedule.  No portion of this Stock Option may be exercised until such portion shall have become exercisable.  Except as set forth below, and subject to the discretion of the Administrator (as defined in Section 1 of the Plan) to accelerate the exercisability schedule hereunder, this Stock Option shall be exercisable with respect to the 

following number of Option Shares on the dates indicated so long as the Optionee continues to have a Service Relationship (as defined in the Plan) on such dates:
						
	Incremental Number of
Option Shares Exercisable
	Exercisability Date
		
	_____________ (___%)
	____________
	_____________ (___%)
	____________
	_____________ (___%)
	____________
	_____________ (___%)
	____________

If the Optionee is not in a Service Relationship on an Exercisability Date, the Optionee will not earn or be entitled to any pro-rated vesting for any portion of time before an Exercisability Date during which the Optionee was in a Service Relationship, nor will the Optionee be entitled to any compensation for lost vesting.  Once exercisable, this Stock Option shall continue to be exercisable at any time or times prior to the close of business on the Expiration Date, subject to the provisions hereof and of the Plan.
2.Manner of Exercise.
(a)The Optionee may exercise this Stock Option only in the following manner:  from time to time on or prior to the Expiration Date of this Stock Option, the Optionee may give written notice to the Administrator (or such person or entity as the Administrator may designate) of his or her election to purchase some or all of the Option Shares purchasable at the time of such notice.  This notice shall specify the number of Option Shares to be purchased.
Payment of the purchase price for the Option Shares may be made by one or more of the following methods:  (i) in cash, by certified or bank check or other instrument acceptable to the Administrator; (ii) through the delivery (or attestation to the ownership) of shares of Stock that have been purchased by the Optionee on the open market or that are beneficially owned by the Optionee and are not then subject to any restrictions under any Company plan and that otherwise satisfy any holding periods as may be required by the Administrator; (iii)  by the Optionee delivering to the Company (or such person or entity as the Administrator may designate) a properly executed exercise notice together with irrevocable instructions to a broker to promptly deliver to the Company cash or a check payable and acceptable to the Company to pay the option purchase price, provided that in the event the Optionee chooses to pay the option purchase price as so provided, the Optionee and the broker shall comply with such procedures and enter into such agreements of indemnity and other agreements as the Administrator shall prescribe as a condition of such payment procedure; (iv)  by a “net exercise” arrangement pursuant to which the Company will reduce the number of shares of Stock issuable upon exercise by the largest whole number of shares of Stock with a Fair Market Value that does not exceed the aggregate exercise price; or (v) a combination of (i), (ii), (iii) and (iv) above.  Payment instruments will be received subject to collection.
The transfer to the Optionee on the records of the Company or of the transfer agent of the Option Shares will be contingent upon (i) the Company’s receipt from the Optionee of the full 
2

purchase price for the Option Shares, as set forth above, (ii) the fulfillment of any other requirements contained herein or in the Plan or in any other agreement or provision of laws, and (iii) the receipt by the Company of any agreement, statement or other evidence that the Company may require to satisfy itself that the issuance of Stock to be purchased pursuant to the exercise of Stock Options under the Plan and any subsequent resale of the shares of Stock will be in compliance with applicable laws and regulations.  In the event the Optionee chooses to pay the purchase price by previously-owned shares of Stock through the attestation method, the number of shares of Stock transferred to the Optionee upon the exercise of the Stock Option shall be net of the shares of Stock attested to.
(b)The shares of Stock purchased upon exercise of this Stock Option shall be transferred to the Optionee on the records of the Company or of the transfer agent upon compliance to the satisfaction of the Administrator with all requirements under applicable laws or regulations in connection with such transfer and with the requirements hereof and of the Plan.  The determination of the Administrator as to such compliance shall be final and binding on the Optionee.  The Optionee shall not be deemed to be the holder of, or to have any of the rights of a holder with respect to, any shares of Stock subject to this Stock Option unless and until this Stock Option shall have been exercised pursuant to the terms hereof, the Company or the transfer agent shall have transferred the shares to the Optionee, and the Optionee’s name shall have been entered as the stockholder of record on the books of the Company.  Thereupon, the Optionee shall have full voting, dividend and other ownership rights with respect to such shares of Stock.
(c)The minimum number of shares with respect to which this Stock Option may be exercised at any one time shall be 100 shares, unless the number of shares with respect to which this Stock Option is being exercised is the total number of shares subject to exercise under this Stock Option at the time.
(d)Notwithstanding any other provision hereof or of the Plan, no portion of this Stock Option shall be exercisable after the Expiration Date hereof.
3.Termination of Service Relationship.  If the Optionee’s Service Relationship terminates, the period within which to exercise the Stock Option may be subject to earlier termination as set forth below.
(a)Termination Due to Death.  If the Optionee’s Service Relationship terminates by reason of the Optionee’s death, any portion of this Stock Option outstanding on such date, to the extent exercisable on the date of death, may thereafter be exercised by the Optionee’s legal representative or legatee for a period of 12 months from the date of death or until the Expiration Date, if earlier.  Any portion of this Stock Option that is not exercisable on the date of death shall terminate immediately and be of no further force or effect.
(b)Termination Due to Disability.  If the Optionee’s Service Relationship terminates by reason of the Optionee’s disability (as determined by the Administrator), any portion of this Stock Option outstanding on such date, to the extent exercisable on the date of such termination, may thereafter be exercised by the Optionee for a period of 12 months from the date of disability or until the Expiration Date, if earlier.  Any portion of this Stock Option that is 
3

not exercisable on the date of disability shall terminate immediately and be of no further force or effect.
(c)Termination for Cause.  If the Optionee’s Service Relationship terminates for Cause, any portion of this Stock Option outstanding on such date shall terminate immediately and be of no further force and effect.  For purposes hereof, “Cause” shall mean, unless otherwise provided in an employment or other service agreement between the Company or any Affiliate, as applicable, and the Optionee, a determination by the Administrator that the Optionee shall be dismissed as a result of (i) any material breach by the Optionee of any agreement between the Optionee and the Company or any Affiliate; (ii) the Optionee’s breach of a fiduciary duty owed to the Company or any Affiliate or willful or material violation of any other duty, law, rule, regulation or policy of the Company or any of its Affiliates; (iii) the conviction of, indictment for or plea of nolo contendere by the Optionee to a felony or a crime involving moral turpitude; or (iv) any material misconduct or willful and deliberate non-performance (other than by reason of disability) by the Optionee of the Optionee’s duties to the Company or any Affiliate; (v) the violation of a restrictive covenant agreement between the Optionee and the Company or any Affiliate or the Optionee’s; or (vi) the Optionee’s breach of a duty of confidentiality owed to the Company or any Affiliate. 
(d)Other Termination.  If the Optionee’s Service Relationship terminates for any reason other than the Optionee’s death, the Optionee’s disability or Cause, and unless otherwise determined by the Administrator, any portion of this Stock Option outstanding on such date may be exercised, to the extent exercisable on the date of termination, for a period of three months from the date of termination or until the Expiration Date, if earlier.  Any portion of this Stock Option that is not exercisable on the date of termination shall terminate immediately and be of no further force or effect.
(e)Termination Date.  Further, for purposes of this Stock Option, the Optionee’s Service Relationship will be considered terminated as of the date the Optionee no longer is actively providing services to the Company or any Affiliate (regardless of the reason for such termination and whether or not later found to be invalid or in breach of labor laws in the jurisdiction where the Optionee provides services or the terms of his or her employment or other service agreement, if any), and unless otherwise determined by the Company, the Optionee’s right to vest in this Stock Option, if any, will terminate and the Optionee’s right to exercise any vested Stock Option will be measured as of such date and, in either case, will not be extended by any notice period (e.g., the Optionee’s period of service would not include any contractual notice period or any period of “garden leave” or similar period mandated under labor laws in the jurisdiction where the Optionee provides services or the terms of his or her employment or other service agreement, if any).  The Administrator shall have the exclusive discretion to determine when the Optionee no longer is actively providing services for purposes of this Stock Option (including whether the Optionee still may be considered to be providing services while on a leave of absence).  For the avoidance of doubt, the Optionee is not entitled to pro-rata vesting or exercisability of this Stock Option if the Optionee actively provides service for only a portion of the vesting period, but is no longer actively providing services on the respective vesting date.
4

The Administrator’s determination of the reason for termination of the Optionee’s Service Relationship shall be conclusive and binding on the Optionee and his or her representatives or legatees.
4.Effect of Leave of Absence on Vesting. Notwithstanding anything to the contrary in the Plan, in the event that the Optionee takes an extended leave of absence for more than six months, this Stock Option shall cease vesting on the date that is six months from the date that the leave of absence began and shall not resume vesting until the date that the Optionee returns to active service with the Company or any Affiliate to the extent permissible under applicable law.  In addition, in the event that the Optionee’s regular level of time commitment in the performance of his or her Service Relationship is reduced (for example, and without limitation, if the Optionee’s Service Relationship has a change in status from a full-time employee or service provider to a part-time employee or service provider) after the Date of Grant, the Administrator has the right in its sole discretion to (x) make a corresponding reduction in the number of Option Shares that are scheduled to vest or become payable after the date of such change in time commitment, and (y) in lieu of or in combination with such a reduction, extend or terminate the vesting schedule applicable to this Stock Option. In the event of any such reduction, the Optionee will have no right with respect to any portion of this Stock Option that is so reduced.
5.Incorporation of Plan.  Notwithstanding anything herein to the contrary, this Stock Option shall be subject to and governed by all the terms and conditions of the Plan, including the powers of the Administrator set forth in Section 2(b) of the Plan.  Capitalized terms in this Agreement shall have the meaning specified in the Plan, unless a different meaning is specified herein.
6.Transferability.  This Agreement is personal to the Optionee, is non-assignable and is not transferable in any manner, by operation of law or otherwise, other than by will or the laws of descent and distribution.  This Stock Option is exercisable, during the Optionee’s lifetime, only by the Optionee, and thereafter, only by the Optionee’s legal representative or legatee.
7.Responsibility for Taxes.  
(a)The Optionee acknowledges and agrees that, regardless of any action taken by the Company or, if different, the Affiliate employing or otherwise retaining the service of the Optionee (the “Service Recipient”), the ultimate liability for all income tax, social insurance, payroll tax, fringe benefits tax, payment on account or other tax-related items related to the Optionee’s participation in the Plan and legally applicable or deemed applicable to the Optionee (“Tax-Related Items”) is and remains the Optionee’s responsibility and may exceed the amount, if any, actually withheld by the Company or the Service Recipient.  For the avoidance of doubt, the Optionee shall not be liable for any taxes or Tax-Related Items applicable to the Company or the Service Recipient in connection with this Stock Option.  The Optionee further acknowledges that the Company and/or the Service Recipient (i) make no representations or undertakings regarding the treatment of any Tax-Related Items in connection with any aspect of this Stock Option or the underlying shares of Stock, including, but not limited to, the grant, vesting or exercise of this Stock Option, the subsequent sale of shares of Stock acquired upon the 
5

exercise of this Stock Option and the receipt of any dividends; and (ii) do not commit to and are under no obligation to structure the terms of the grant or any aspect of this Stock Option to reduce or eliminate the Optionee’s liability for Tax-Related Items or to achieve any particular tax result.  Further, if the Optionee is subject to Tax-Related Items in more than one jurisdiction, the Optionee acknowledges that the Company and/or the Service Recipient (or former service recipient, as applicable) may be required to withhold or account for Tax-Related Items in more than one jurisdiction.
(b)Prior to the relevant taxable or tax withholding event, as applicable, the Optionee agrees to make adequate arrangements satisfactory to the Company and/or the Service Recipient to satisfy all Tax-Related Items.  In this regard, the Optionee authorizes the Company and/or the Service Recipient, or their respective agents, at their discretion, to satisfy any applicable withholding obligations with regard to all Tax-Related Items by one or a combination of the following: (i) requiring the Optionee to make a payment in a form acceptable to the Company, (ii) withholding from the Optionee’s wages or other compensation payable to the Optionee, (iii) withholding from proceeds of the sale of the shares of Stock acquired upon the exercise of this Stock Option either through a voluntary sale or through a mandatory sale arranged by the Company (on the Optionee’s behalf pursuant to this authorization without further consent), (iv) withholding from the shares of Stock otherwise issuable at exercise of this Stock Option, provided, however, that if the Optionee is subject to the reporting and other provisions of Section 16 of the Exchange Act, the Company shall affirmatively approve, by Board action, any such withholding of shares of Stock as contemplated in the immediately preceding proviso, or (v) any other method of withholding determined by the Company and, to the extent required by applicable law or the Plan, approved by the Administrator.
(c)The Company and/or the Service Recipient may withhold or account for Tax-Related Items by considering statutory withholding rates or other withholding rates, including maximum rates applicable in the Optionee’s jurisdiction(s).  In the event of over-withholding, the Optionee may receive a refund of any over-withheld amount in cash (with no entitlement to the equivalent in shares of Stock) or, if not refunded, the Optionee may be able to seek a refund from the local tax authorities.  In the event of under-withholding, the Optionee may be required to pay additional Tax-Related Items directly to the applicable tax authority or to the Company and/or the Service Recipient.  If the obligation for Tax-Related Items is satisfied by withholding in shares of Stock, for tax purposes, the Optionee is deemed to have been issued the full number of shares of Stock subject to the exercised Stock Option, notwithstanding that a number of the shares of Stock is held back solely for the purpose of paying the Tax-Related Items.
(d)The Optionee agrees to pay to the Company or the Service Recipient any amount of Tax-Related Items that the Company or the Service Recipient may be required to withhold or account for as a result of the Optionee’s participation in the Plan that cannot be satisfied by the means previously described.  The Company may refuse to issue or deliver the shares of Stock or the proceeds of the sale of the shares of Stock acquired upon the exercise of this Stock Option, if the Optionee fails to comply with his or her obligations in connection with the Tax-Related Items.
6

8.No Creation of or Obligation to Continue Service Relationship.  The grant of this Stock Option shall not be interpreted as forming an employment or service agreement with the Company or any Affiliate, and shall not be construed as giving the Optionee any right to be retained in the employ of, or otherwise provide services to, the Company, the Service Recipient or any other Affiliate.  Neither the Plan nor this Agreement shall interfere in any way with the right of the Company or the Service Recipient, as applicable, to terminate the Service Relationship of the Optionee at any time.
9.Nature of Grant.  By accepting the grant of this Stock Option, the Optionee acknowledges, understands and agrees that: 
(a)the Plan is established voluntarily by the Company, it is discretionary in nature and it may be modified, amended, suspended or terminated by the Company at any time, to the extent permitted by the Plan;
(b)the grant of this Stock Option is exceptional, voluntary and occasional and does not create any contractual or other right to receive any stock options, or benefits in lieu of stock options, in the future even if stock options have been granted in the past;
(c)all decisions with respect to future stock options or other grants, if any, will be at the sole discretion of the Company;
(d)the Optionee is voluntarily participating in the Plan;
(e)this Stock Option and the shares of Stock subject to this Stock Option, and the income from and value of same, are not intended to replace any pension rights or compensation; 
(f)this Stock Option and the shares of Stock subject to this Stock Option, and the income from and value of same, are not part of normal or expected compensation for any purpose, including but not limited to, calculating any severance, resignation, termination, redundancy, dismissal, end-of-service payments, bonuses, holiday pay, long-service awards, pension or retirement or welfare benefits or similar payments; 
(g)unless otherwise agreed with the Company in writing, this Stock Option and the shares of Stock subject to this Stock Option, and the income from and value of same, are not granted as consideration for, or in connection with, any service the Optionee may provide as a director of an Affiliate; 
(h)the future value of the underlying shares of Stock is unknown, indeterminable and cannot be predicted with certainty; 
(i)if the underlying shares of Stock do not increase in value after the grant date, this Stock Option will have no value;
7

(j)if the Optionee exercises this Stock Option and acquires shares of Stock, the value of such shares of Stock may increase or decrease in value, even below the Exercise Price per share of Stock;
(k)no claim or entitlement to compensation or damages, including pro-rated compensation or damages shall arise from forfeiture of this Stock Option resulting from the termination of the Optionee’s Service Relationship (for any reason whatsoever, whether or not later found to be invalid or in breach of labor laws in the jurisdiction where the Optionee provides services or the terms of his or her employment or other service agreement, if any);
(l)unless otherwise provided in the Plan or by the Company in its discretion, the Stock Option and the benefits evidenced by this Agreement do not create any entitlement to have the Stock Option or any such benefits transferred to, or assumed by, another company nor to be exchanged, cashed out or substituted for, in connection with any corporate transaction affecting the shares of Stock; and
(m)neither the Company, the Service Recipient nor any other Affiliate shall be liable for any foreign exchange rate fluctuation between the Optionee’s local currency and the U.S. dollar that may affect the value of this Stock Option or of any amounts due to the Optionee pursuant to the exercise of this Stock Option or the subsequent sale of any shares of Stock acquired upon exercise. 
10.Data Privacy Consent.  The Optionee hereby declares that he or she agrees with the data processing practices described herein and consents to the collection, processing and use of Personal Data (as defined below) by the Company and the transfer of Personal Data to the recipients mentioned herein, including recipients located in countries which do not adduce an adequate level of protection from a European (or other non-U.S.) data protection law perspective, for the purposes described herein.
(a)Declaration of Consent.  The Optionee understands that he or she must review the following information about the processing of Personal Data by or on behalf of the Company or, if different, the Service Recipient as described in this form and any materials related to the Optionee’s eligibility to participate in the Plan and declare his or her consent.  As regards the processing of the Optionee’s Personal Data in connection with the Plan, the Optionee understands that the Company is the controller of his or her Personal Data.
(b)Data Processing and Legal Basis. The Company collects, uses and otherwise processes certain information about the Optionee for purposes of implementing, administering and managing the Plan.  The Optionee understands that this information may include, without limitation, the Optionee’s name, home address and telephone number, email address, date of birth, social insurance, passport or other identification number (e.g., resident registration number), salary, nationality, job title, any shares of stock or directorships held in the Company or its Affiliates, details of all equity awards or any other entitlement to shares of Stock or equivalent benefits awarded, canceled, exercised, vested, unvested or outstanding in the Optionee’s favor (the “Personal Data”).  The legal basis for the processing of the Optionee’s Personal Data, where required, is the Optionee’s consent.
8

(c)Stock Plan Administration Service Providers.  The Optionee understands that the Company transfers his or her Personal Data, or parts thereof, to Shareworks by Morgan Stanley, an independent service provider based in the U.S., which assists the Company with the implementation, administration and management of the Plan. In the future, the Company may select different service providers and share the Optionee’s Personal Data with such different service providers that serve the Company in a similar manner. The Company’s service providers will open an account for the Optionee to receive and trade shares of Stock acquired under the Plan and the Optionee may be asked to agree on separate terms and data processing practices with the service provider, which is a condition of any ability to participate in the Plan.
(d)International Data Transfers. The Company and, as of the date hereof, any third parties assisting in the implementation, administration and management of the Plan, such as Shareworks by Morgan Stanley, are based in the U.S. If the Optionee is located outside the U.S., the Optionee’s country may have enacted data privacy laws that are different from the laws of the U.S. The Company’s legal basis for the transfer of Personal Data is the Optionee’s consent.
(e)Data Retention. The Company will process the Optionee’s Personal Data only as long as is necessary to implement, administer and manage the Optionee’s participation in the Plan, or to comply with legal or regulatory obligations, including under tax, exchange control, labor and securities laws. In the latter case, the Optionee understands and acknowledges that the Company’s legal basis for the processing of his or her Personal Data would be compliance with the relevant laws or regulations. When the Company no longer needs Personal Data for any of the above purposes, the Optionee understands that the Company will remove it from its systems.
(f)Voluntariness and Consequences of Denial/Withdrawal of Consent.  The Optionee understands that any participation in the Plan and the Optionee’s consent are purely voluntary.  The Optionee may deny or later withdraw his or her consent at any time, with future effect and for any or no reason.  If the Optionee denies or later withdraws his or her consent, the Company cannot offer participation in the Plan or grant Stock Options or other equity awards to the Optionee or administer or maintain such awards, and the Optionee will not be eligible to participate in the Plan.  The Optionee further understands that denial or withdrawal of his or her consent would not affect the Optionee’s Service Relationship and that the Optionee would merely forfeit the opportunities associated with the Plan.
(g)Data Subject Rights. The Optionee understands that data subject rights regarding the processing of personal data vary depending on the applicable law and that, depending on where the Optionee is based and subject to the conditions set out in the applicable law, the Optionee may have, without limitation, the rights to (i) inquire whether and what kind of Personal Data the Company holds about the Optionee and how it is processed, and to access or request copies of such Personal Data, (ii) request the correction or supplementation of Personal Data about the Optionee that is inaccurate, incomplete or out-of-date in light of the purposes underlying the processing, (iii) obtain the erasure of Personal Data no longer necessary for the purposes underlying the processing, (iv) request the Company to restrict the processing of the Optionee’s Personal Data in certain situations where the Optionee feels its processing is 
9

inappropriate, (v) object, in certain circumstances, to the processing of Personal Data for legitimate interests, and to (vi) request portability of the Optionee’s Personal Data that he or she has actively or passively provided to the Company (which does not include data derived or inferred from the collected data), where the processing of such Personal Data is based on consent or the Optionee’s Service Relationship and is carried out by automated means. In case of concerns, the Optionee also may have the right to lodge a complaint with the competent local data protection authority. Further, to receive clarification of, or to exercise any of, the Optionee’s rights, the Optionee understands he or she should contact his or her local human resources representative. 
11.Compliance with Law.  Notwithstanding any other provision of the Plan or this Agreement, unless there is an available exemption from any registration, qualification or other legal requirement applicable to the shares of Stock, the Company shall not be required to deliver any shares of Stock issuable upon exercise of this Stock Option prior to the completion of any registration or qualification of the shares of Stock under any U.S. or non-U.S. local, state or federal securities or other applicable law or under rulings or regulations of the U.S. Securities and Exchange Commission (“SEC”) or of any other U.S. or non-U.S. governmental regulatory body, or prior to obtaining any approval or other clearance from any U.S. or non-U.S. local, state or federal governmental agency, which registration, qualification or approval the Company shall, in its absolute discretion, deem necessary or advisable.  The Optionee understands that the Company is under no obligation to register or qualify the shares of Stock subject to this Stock Option with the SEC or any U.S. state or non-U.S. securities commission or to seek approval or clearance from any governmental authority for the issuance or sale of the shares of Stock.  Further, the Optionee agrees that the Company shall have unilateral authority to amend the Plan and this Agreement without the Optionee’s consent to the extent necessary to comply with securities or other laws applicable to the issuance of the shares of Stock.
12.Language. The Optionee acknowledges that he or she is proficient in the English language, or has consulted with an advisor who is proficient in the English language, so as to enable the Optionee to understand the provisions of this Agreement and the Plan.  If the Optionee has received this Agreement or any other document related to the Plan translated into a language other than English and if the meaning of the translated version is different than the English version, the English version will control.
13.Appendix.  Notwithstanding any provision in this Global Stock Option Agreement, this Stock Option shall be subject to the additional terms and conditions for the Optionee’s country, as set forth in the Appendix attached hereto.  If the Optionee transfers from the U.S. to a country outside the U.S., or if the Optionee relocates between countries included in the Appendix during the life of this Stock Option, the applicable terms and conditions in the Appendix shall apply to the Optionee, to the extent the Company determines that the application of such terms and conditions is necessary or advisable for legal or administrative reasons.  The Appendix constitutes part of this Agreement.  
14.No Advice Regarding Grant. The Company is not providing any tax, legal or financial advice, nor is the Company making any recommendations regarding the Optionee’s 
10

participation in the Plan, or his or her acquisition or sale of the underlying shares of Stock.  The Optionee should consult with his or her own personal tax, legal and financial advisors regarding participation in the Plan before taking any action related to the Plan.
15.Governing Law/Venue.  This Agreement and this Stock Option shall be governed by and construed in accordance with the General Corporation Law of the State of Delaware as to matters within the scope thereof, and as to all other matters shall be governed by and construed in accordance with the internal laws of the Commonwealth of Massachusetts, without regard to conflict of law principles that would result in the application of any law other than the law of the Commonwealth of Massachusetts.  Any and all disputes relating to, concerning or arising from this Stock Option, or relating to, concerning or arising from the relationship between the parties evidenced by this Agreement, shall be brought and heard exclusively in the United States District Court for the District of Massachusetts.  Each of the parties hereby represents and agrees that such party is subject to the personal jurisdiction of said courts; hereby irrevocably consents to the jurisdiction of such courts in any legal or equitable proceedings related to, concerning or arising from such dispute, and waives, to the fullest extent permitted by law, any objection which such party may now or hereafter have that the laying of the venue of any legal or equitable proceedings related to, concerning or arising from such dispute which is brought in such courts is improper or that such proceedings have been brought in an inconvenient forum.
16.Waiver.  The Optionee acknowledges that a waiver by the Company of breach of any provision of this Agreement shall not operate or be construed as a waiver of any other provision of this Agreement, or of any subsequent breach by the Optionee or any other optionees.
17.Integration.  This Agreement constitutes the entire agreement between the parties with respect to this Stock Option and supersedes all prior agreements and discussions between the parties concerning such subject matter.
18.Severability.  The provisions of this Agreement are severable and if any one or more provisions are determined to be illegal or otherwise unenforceable, in whole or in part, the remaining provisions shall nevertheless be binding and enforceable.
19.Imposition of Other Requirements.  The Company reserves the right to impose other requirements on this Stock Option and the shares of Stock acquired upon exercise of this Stock Option, to the extent the Company determines it is necessary or advisable for legal or administrative reasons, and to require the Optionee to enter into any additional agreements or undertakings that may be necessary to accomplish the foregoing.
20.Electronic Delivery and Acceptance.  The Company may, in its sole discretion, decide to deliver any documents related to current or future participation in the Plan by electronic means.  The Optionee hereby consents to receive such documents by electronic delivery and agrees to accept this Agreement or otherwise participate in the Plan in the future through an on-line or electronic system established and maintained by the Company or a third party designated by the Company.
11

21.Insider Trading/Market Abuse.  The Optionee acknowledges that, depending on the Optionee’s or the broker’s country or where the shares of Stock are listed, the Optionee may be subject to insider trading restrictions and/or market abuse laws which may affect his or her ability to accept, acquire, sell or otherwise dispose of shares of Stock, rights to shares of Stock (e.g., this Stock Option) or rights linked to the value of shares of Stock during such times the Optionee is considered to have “inside information” regarding the Company as defined in the laws or regulations in the applicable jurisdictions). Local insider trading laws and regulations may prohibit the cancellation or amendment of orders the Optionee placed before he or she possessed inside information.  Furthermore, the Optionee could be prohibited from (i) disclosing the inside information to any third party (other than on a “need to know” basis) and (ii) “tipping” third parties or causing them otherwise to buy or sell securities.  Keep in mind third parties includes fellow employees.  Any restrictions under these laws or regulations are separate from and in addition to any restrictions that may be imposed under any applicable insider trading policy of the Company.  The Optionee is responsible for complying with any restrictions and should speak to his or her personal advisor on this matter.
22.Exchange Control, Foreign Asset/Account and/or Tax Reporting.  Depending upon the country to whose laws the Optionee is subject, the Optionee may have certain foreign asset/account and/or tax reporting requirements that may affect his or her ability to acquire or hold shares of Stock under the Plan or cash received from participating in the Plan (including from any dividends or sale proceeds arising from the sale of shares of Stock) in a brokerage or bank account outside the Optionee’s country of residence.  The Optionee’s country may require that he or she report such accounts, assets or transactions to the applicable authorities in his or her country.  The Optionee also may be required to repatriate cash received from participating in the Plan to his or her country within a certain period of time after receipt.  The Optionee is responsible for knowledge of and compliance with any such regulations and should speak with his or her personal tax, legal and financial advisors regarding same.
23.Notices.  Notices hereunder shall be mailed or delivered to the Company at its principal place of business and shall be mailed or delivered to the Optionee at the address on file with the Company or, in either case, at such other address as one party may subsequently furnish to the other party in writing.
						
	Semrush Holdings, Inc.
		
	By:	
		Title:

12

The foregoing Agreement is hereby accepted and the terms and conditions thereof hereby agreed to by the undersigned.  Electronic acceptance of this Agreement pursuant to the Company’s instructions to the Optionee (including through an online acceptance process) is acceptable.
												
	Dated:			
				Optionee’s Signature
				
				
				Optionee’s name and address:
				
				
				
				
				
				

13

APPENDIX
TO THE global NON-QUALIFIED STOCK OPTION AGREEMENT FOR EMPLOYEES AND CONSULTANTS UNDER THE SEMRUSH HOLDINGS, INC. 2021 STOCK OPTION AND INCENTIVE PLAN
Capitalized terms, unless explicitly defined in this Appendix, shall have the meanings given to them in the Global Non-Qualified Stock Option Agreement for Employees and Consultants (“Stock Option Agreement”) or in the Plan.
Terms and Conditions
This Appendix includes additional terms and conditions that govern this Stock Option if the Optionee provides services and/or resides in one of the countries listed below.  
If the Optionee is a citizen or resident of a country other than the one in which the Optionee is currently providing services and/or residing (or is considered as such for local law purposes), or if the Optionee transfers his or her Service Relationship and/or residency to a different country after this Stock Option is granted, the Company will, in its discretion, determine the extent to which the terms and conditions contained herein will apply to the Optionee.
Notifications
This Appendix also includes information regarding certain other issues of which the Optionee should be aware with respect to the Optionee’s participation in the Plan.  The information is based on the securities, exchange control and other laws in effect in the respective countries as of February 2021.  Such laws are often complex and change frequently.  As a result, the Optionee should not rely on the information noted herein as the only source of information relating to the consequences of participation in the Plan because the information may be outdated at the time the Optionee exercises this Stock Option or sells any shares of Stock acquired under the Plan.  
In addition, the information contained herein is general in nature and may not apply to the Optionee’s particular situation.  As a result, the Company is not in a position to assure the Optionee of any particular result.  Accordingly, the Optionee should seek appropriate professional advice as to how the relevant laws in the Optionee’s country may apply to the Optionee’s individual situation.
If the Optionee is a citizen or resident of a country other than the one in which the Optionee is currently providing services and/or residing (or is considered as such for local law purposes), or if the Optionee transfers his or her Service Relationship and/or residency to a different country after this Stock Option is granted, the information contained in this Appendix may not be applicable to the Optionee in the same manner.  
CYPRUS
There are no country-specific provisions.
14

CZECH REPUBLIC
Notifications
Exchange Control Information.  Upon request of the Czech National Bank (“CNB”), the Optionee may need to fulfill certain notification duties in relation to the Stock Option and the opening and maintenance of a foreign account.  Even in the absence of a request from the CNB, the Optionee may need to report foreign direct investments with a value of CZK 2,500,000 or more in the aggregate and/or other foreign financial assets with a value of CZK 200,000,000 or more.  However, because exchange control regulations change frequently and without notice, the Optionee should consult with his or her personal legal advisor prior to the exercise of the Stock Option and the sale of shares of Stock to ensure compliance with current regulations.  It is the Optionee’s responsibility to comply with any applicable Czech exchange control laws.
ISRAEL 
Terms and Conditions
Cashless Exercise Restriction.  The Optionee will be required to exercise the Stock Option using the cashless sell-all exercise method whereby all shares of Stock subject to the exercised Stock Option will be sold immediately upon exercise and the proceeds of sale, less the exercise price, any Tax-Related Items and broker’s fees or commissions, will be remitted to the Optionee.  The Optionee will not be permitted to hold shares of Stock after exercise.  The Company reserves the right to permit additional methods of exercise by the Optionee depending on the development of local law.
POLAND 
Notifications
Exchange Control Information.  The Optionee acknowledges that any transfer of funds in excess of PLN 15,000 into or out of Poland must be effected through a bank account in Poland.  The Optionee understands that the Optionee is required to retain all documents connected with any foreign exchange transactions that the Optionee engages in for a period of five years, as measured from the end of the year in which such transaction occurred.
Foreign Asset/Account Reporting Information.  If the Optionee maintains bank or brokerage accounts holding cash and foreign securities (including shares of Stock) outside of Poland, the Optionee will be required to report information to the National Bank of Poland on transactions and balances in such accounts if the value of such cash and securities exceeds PLN 7 million.  If required, such reports must be filed on special forms available on the website of the National Bank of Poland.  The Optionee should consult with his or her personal legal advisor to determine whether he or she will be required to submit reports to the National Bank of Poland.
15

RUSSIA
Notifications
Securities Law Information.  The Stock Option Agreement, the Plan and all other materials the Optionee may receive regarding participation in the Plan do not constitute advertising or an offering of securities in Russia.  Any issuance of shares of Stock under the Plan has not and will not be registered in Russia and hence the shares of Stock described in any Plan-related documents may not be offered or placed in public circulation in Russia.  In no event will shares of Stock issued to the Optionee under the Plan be delivered to the Optionee in Russia.
Exchange Control Information.  The Optionee may be required to repatriate certain cash amounts received with respect to the Stock Option to Russia as soon as the Optionee intends to use those cash amounts for any purpose, including reinvestment.  If the repatriation requirement applies, such funds must initially be credited to the Optionee through a foreign currency account at an authorized bank in Russia.  After the funds are initially received in Russia, they may be further remitted to foreign banks in accordance with Russian exchange control laws.  Under the Directive N 5371-U of the Russian Central Bank (the “CBR”), the repatriation requirement may not apply in certain cases with respect to cash amounts received in an account that is considered by the CBR to be a foreign brokerage account.  Statutory exceptions to the repatriation requirement also may apply.  The Optionee should contact his or her personal advisor to ensure compliance with the applicable exchange control requirements prior to  exercising the Stock Option and/or selling shares of Stock.
Foreign Asset/Account Reporting Information.  The Optionee is required to file the following reports or notifications with the Russian tax authorities, if applicable: (i) annual cash flow reporting for an offshore brokerage account (due by June 1 each year for the previous year, with the first reporting due by June 1, 2022 for calendar year 2021); (ii) financial asset (including shares of Stock) reporting for an offshore brokerage account (due by June 1 each year for the previous year, with the first reporting due by June 1, 2022 for calendar year 2021); and (ii) a one-time notification within one month of opening, closing, or changing details of an offshore brokerage account.  The Optionee should consult his or her personal tax advisor to ensure compliance with applicable requirements.
Anti-Corruption Information.  Anti-corruption laws prohibit certain public servants, their spouses and their dependent children from owning any foreign source financial instruments (e.g., shares of foreign companies such as the Company).  Accordingly, the Optionee should inform the Company if he or she is covered by these laws because, in such case, the Optionee should not hold shares of Stock acquired under the Plan.
Labor Law Information.  If the Optionee continues to hold shares of Stock acquired at exercise of the Stock Option after an involuntary termination of the Service Relationship, the Optionee may not be eligible to receive unemployment benefits in Russia (to the extent applicable).
16

GLOBAL RESTRICTED STOCK UNIT AWARD AGREEMENT
FOR EMPLOYEES AND CONSULTANTS
UNDER THE SEMRUSH HOLDINGS, INC.
2021 STOCK OPTION AND INCENTIVE PLAN
									
	Name of Grantee:	
			
	No. of Restricted Stock Units:		
			
	Grant Date:		

Pursuant to the Semrush Holdings, Inc. 2021 Stock Option and Incentive Plan, as amended from time to time (the “Plan”), and this Global Restricted Stock Unit Award Agreement Employees and Consultants, including any special terms and conditions for the Grantee’s country set forth in the appendix attached hereto (the “Appendix” and, together with the Global Restricted Stock Unit Award Agreement for Employees and Consultants, the “Agreement”), Semrush Holdings, Inc. (the “Company”) hereby grants an award of the number of Restricted Stock Units listed above (the “Award”) to the Grantee named above.  Each Restricted Stock Unit shall relate to one share of Common Stock, par value US$0.00001 per share (the “Stock”), of the Company.
1.Restrictions on Transfer of Award.  This Award may not be sold, transferred, pledged, assigned or otherwise encumbered or disposed of by the Grantee, and any shares of Stock issuable with respect to the Award may not be sold, transferred, pledged, assigned or otherwise encumbered or disposed of until (i) the Restricted Stock Units have vested as provided in Paragraph 2 of this Agreement and (ii) shares of Stock have been issued to the Grantee in accordance with the terms of the Plan and this Agreement.
2.Vesting of Restricted Stock Units.  The restrictions and conditions of Paragraph 1 of this Agreement shall lapse on the Vesting Date or Dates specified in the following schedule so long as the Grantee continues to have a Service Relationship (as defined in the Plan) on such Vesting Dates.  If a series of Vesting Dates is specified, then the restrictions and conditions in Paragraph 1 shall lapse only with respect to the number of Restricted Stock Units specified as vested on such date.
						
	Incremental Number of
Restricted Stock Units Vested
	Vesting Date
		
	_____________ (__%)
	_______________
	_____________ (__%)
	_______________
	_____________ (__%)
	_______________
	_____________ (__%)
	_______________

The Administrator may at any time accelerate the vesting schedule specified in this Paragraph 2.
3.Termination of Service Relationship.  If the Grantee’s Service Relationship terminates for any reason (including death or disability) prior to the satisfaction of the vesting conditions set forth in Paragraph 2 above, any Restricted Stock Units that have not vested as of such date shall automatically and without notice terminate and be forfeited, and neither the Grantee nor any of his or her successors, heirs, assigns, or personal representatives will thereafter have any further rights or interests in such unvested Restricted Stock Units.
Further, for purposes of this Award, the Grantee’s Service Relationship will be considered terminated as of the date the Grantee no longer is actively providing services to the Company or any Affiliate (regardless of the reason for such termination and whether or not later found to be invalid or in breach of labor laws in the jurisdiction where the Grantee provides services or the terms of his or her employment or other service agreement, if any), and unless otherwise determined by the Company, the Grantee’s right to vest in the Award, if any, will terminate as of such date and, in either case, will not be extended by any notice period (e.g., the Grantee’s period of service would not include any contractual notice period or any period of “garden leave” or similar period mandated under labor laws in the jurisdiction where the Grantee provides services or the terms of his or her employment or other service agreement, if any).  The Administrator shall have the exclusive discretion to determine when the Grantee no longer is actively providing services for purposes of this Award (including whether the Grantee still may be considered to be providing services while on a leave of absence).  For the avoidance of doubt, the Grantee is not entitled to pro-rata vesting of any shares of Stock if the Grantee actively provides services for only a portion of the vesting period, but is no longer actively providing services on the respective vesting date.
4.Effect of Leave of Absence on Vesting. Notwithstanding anything to the contrary in the Plan, in the event that the Grantee takes an extended leave of absence for more than six months, the Restricted Stock Units shall cease vesting on the date that is six months from the date that the leave of absence began and shall not resume vesting until the date that the Grantee returns to active service with the Company or any Affiliate to the extent permissible under applicable law.  In addition, in the event that the Grantee’s regular level of time commitment in the performance of his or her Service Relationship is reduced (for example, and without limitation, if the Grantee’s Service Relationship has a change in status from a full-time employee or service provider to a part-time employee or service provider), the Administrator has the right in its sole discretion to (x) make a corresponding reduction in the number of Restricted Stock Units subject to this Award that are scheduled to vest or become payable after the date of such change in time commitment, and (y) in lieu of or in combination with such a reduction, extend or terminate the vesting schedule applicable to this Award.  In the event of any such reduction, the Grantee will have no right with respect to any portion of this Award that is so reduced.
5.Issuance of Shares of Stock.  As soon as practicable following each Vesting Date (but in no event later than two and one-half months after the end of the year in which the Vesting Date occurs), the Company shall issue to the Grantee the number of shares of Stock equal to the aggregate number of Restricted Stock Units that have vested pursuant to Paragraph 2 of this 
2

Agreement on such date and the Grantee shall thereafter have all the rights of a stockholder of the Company with respect to such shares. 
6.Incorporation of Plan.  Notwithstanding anything herein to the contrary, this Agreement shall be subject to and governed by all the terms and conditions of the Plan, including the powers of the Administrator set forth in Section 2(b) of the Plan.  Capitalized terms in this Agreement shall have the meaning specified in the Plan, unless a different meaning is specified herein.
7.Responsibility for Taxes.  
(a)The Grantee acknowledges and agrees that, regardless of any action taken by the Company or, if different, the Affiliate employing or otherwise retaining the service of the Grantee (the “Service Recipient”), the ultimate liability for all income tax, social insurance, payroll tax, fringe benefits tax, payment on account or other tax-related items related to the Grantee’s participation in the Plan and legally applicable or deemed applicable to the Grantee (“Tax-Related Items”) is and remains the Grantee’s responsibility and may exceed the amount, if any, actually withheld by the Company or the Service Recipient.  For the avoidance of doubt, the Grantee shall not be liable for any taxes or tax-related items applicable to the Company or the Service Recipient in connection with this Award. The Grantee further acknowledges that the Company and/or the Service Recipient (i) make no representations or undertakings regarding the treatment of any Tax-Related Items in connection with any aspect of the Restricted Stock Units or the underlying shares of Stock, including, but not limited to, the grant, vesting or settlement of the Restricted Stock Units, the subsequent sale of shares of Stock acquired upon the settlement of the Restricted Stock Units and the receipt of any dividends; and (ii) do not commit to and are under no obligation to structure the terms of the grant or any aspect of the Restricted Stock Units to reduce or eliminate the Grantee’s liability for Tax-Related Items or to achieve any particular tax result.  Further, if the Grantee is subject to Tax-Related Items in more than one jurisdiction, the Grantee acknowledges that the Company and/or the Service Recipient (or former service recipient, as applicable) may be required to withhold or account for Tax-Related Items in more than one jurisdiction.
(b)Prior to the relevant taxable or tax withholding event, as applicable, the Grantee agrees to make adequate arrangements satisfactory to the Company and/or the Service Recipient to satisfy all Tax-Related Items.  In this regard, the Grantee authorizes the Company and/or the Service Recipient, or their respective agents, at their discretion, to satisfy any applicable withholding obligations with regard to all Tax-Related Items by one or a combination of the following: (i) requiring the Grantee to make a payment in a form acceptable to the Company, (ii) withholding from the Grantee’s wages or other compensation payable to the Grantee, (iii) withholding from proceeds of the sale of the shares of Stock acquired upon the settlement of the Restricted Stock Units either through a voluntary sale or through a mandatory sale arranged by the Company (on the Grantee’s behalf pursuant to this authorization without further consent), (iv) withholding from the shares of Stock otherwise issuable at vesting of the Restricted Stock Units, provided, however, that if the Grantee is subject to the reporting and other provisions of Section 16 of the Exchange Act, the Company shall affirmatively approve, by Board action, any such withholding of shares of Stock as contemplated in the immediately 
3

preceding proviso, or (v) any other method of withholding determined by the Company and, to the extent required by applicable law or the Plan, approved by the Administrator.
(c)The Company and/or the Service Recipient may withhold or account for Tax-Related Items by considering statutory withholding rates or other withholding rates, including maximum rates applicable in the Grantee’s jurisdiction(s).  In the event of over-withholding, the Grantee may receive a refund of any over-withheld amount in cash (with no entitlement to the equivalent in shares of Stock) or, if not refunded, the Grantee may be able to seek a refund from the local tax authorities.  In the event of under-withholding, the Grantee may be required to pay additional Tax-Related Items directly to the applicable tax authority or to the Company and/or the Service Recipient.  If the obligation for Tax-Related Items is satisfied by withholding in shares of Stock, for tax purposes, the Grantee is deemed to have been issued the full number of shares of Stock subject to the vested Restricted Stock Units, notwithstanding that a number of the shares of Stock is held back solely for the purpose of paying the Tax-Related Items.
(d)The Grantee agrees to pay to the Company or the Service Recipient any amount of Tax-Related Items that the Company or the Service Recipient may be required to withhold or account for as a result of the Grantee’s participation in the Plan that cannot be satisfied by the means previously described.  The Company may refuse to issue or deliver the shares of Stock or the proceeds of the sale of the shares of Stock acquired upon the vesting of the Restricted Stock Units, if the Grantee fails to comply with his or her obligations in connection with the Tax-Related Items.
8.Section 409A of the Code.  To the extent the Grantee is a U.S. taxpayer, this Agreement shall be interpreted in such a manner that all provisions relating to the settlement of the Award are exempt from the requirements of Section 409A of the Code as “short-term deferrals” as described in Section 409A of the Code.
9.No Creation of or Obligation to Continue Service Relationship.  The grant of this Award shall not be interpreted as forming an employment or service agreement with the Company or any Affiliate, and shall not be construed as giving the Grantee any right to be retained in the employ of, or otherwise provide services to, the Company, the Service Recipient or any other Affiliate.  Neither the Plan nor this Agreement shall interfere in any way with the right of the Company or the Service Recipient, as applicable, to terminate the Service Relationship of the Grantee at any time.
10.Data Privacy Consent.  The Grantee hereby declares that he or she agrees with the data processing practices described herein and consents to the collection, processing and use of Personal Data (as defined below) by the Company and the transfer of Personal Data to the recipients mentioned herein, including recipients located in countries which do not adduce an adequate level of protection from a European (or other non-U.S.) data protection law perspective, for the purposes described herein.
a)Declaration of Consent.  The Grantee understands that he or she must review the following information about the processing of Personal Data by or on behalf of the Company or, if different, the Service Recipient as described in this form and any materials 
4

related to the Grantee’s eligibility to participate in the Plan and declare his or her consent.  As regards the processing of the Grantee’s Personal Data in connection with the Plan, the Grantee understands that the Company is the controller of his or her Personal Data.
b)Data Processing and Legal Basis. The Company collects, uses and otherwise processes certain information about the Grantee for purposes of implementing, administering and managing the Plan.  The Grantee understands that this information may include, without limitation, the Grantee’s name, home address and telephone number, email address, date of birth, social insurance, passport or other identification number (e.g., resident registration number), salary, nationality, job title, any shares of stock or directorships held in the Company or its Affiliates, details of all equity awards or any other entitlement to shares of Stock or equivalent benefits awarded, canceled, exercised, vested, unvested or outstanding in the Grantee’s favor (the “Personal Data”).  The legal basis for the processing of the Grantee’s Personal Data, where required, is the Grantee’s consent.
c)Stock Plan Administration Service Providers.  The Grantee understands that the Company transfers his or her Personal Data, or parts thereof, to Shareworks by Morgan Stanley, an independent service provider based in the U.S., which assists the Company with the implementation, administration and management of the Plan. In the future, the Company may select different service providers and share the Grantee’s Personal Data with such different service providers that serve the Company in a similar manner. The Company’s service providers will open an account for the Grantee to receive and trade shares of Stock acquired under the Plan and the Grantee may be asked to agree on separate terms and data processing practices with the service provider, which is a condition of any ability to participate in the Plan.
d)International Data Transfers. The Company and, as of the date hereof, any third parties assisting in the implementation, administration and management of the Plan, such as Shareworks by Morgan Stanley, are based in the U.S. If the Grantee is located outside the U.S., the Grantee’s country may have enacted data privacy laws that are different from the laws of the U.S. The Company’s legal basis for the transfer of Personal Data is the Grantee’s consent.
e)Data Retention. The Company will process the Grantee’s Personal Data only as long as is necessary to implement, administer and manage the Grantee’s participation in the Plan, or to comply with legal or regulatory obligations, including under tax, exchange control, labor and securities laws. In the latter case, the Grantee understands and acknowledges that the Company’s legal basis for the processing of his or her Personal Data would be compliance with the relevant laws or regulations. When the Company no longer needs Personal Data for any of the above purposes, the Grantee understands that the Company will remove it from its systems.
f)Voluntariness and Consequences of Denial/Withdrawal of Consent.  The Grantee understands that any participation in the Plan and the Grantee’s consent are purely voluntary.  The Grantee may deny or later withdraw his or her consent at any time, with future effect and for any or no reason.  If the Grantee denies or later withdraws his or her consent, the Company cannot offer participation in the Plan or grant Restricted Stock Units or other equity awards to the Grantee or administer or maintain such awards, and the Grantee will not be eligible to participate in the Plan.  The Grantee further understands that denial or withdrawal of his or her 
5

consent would not affect the Grantee’s Service Relationship and that the Grantee would merely forfeit the opportunities associated with the Plan.
g)Data Subject Rights. The Grantee understands that data subject rights regarding the processing of personal data vary depending on the applicable law and that, depending on where the Grantee is based and subject to the conditions set out in the applicable law, the Grantee may have, without limitation, the rights to (i) inquire whether and what kind of Personal Data the Company holds about the Grantee and how it is processed, and to access or request copies of such Personal Data, (ii) request the correction or supplementation of Personal Data about the Grantee that is inaccurate, incomplete or out-of-date in light of the purposes underlying the processing, (iii) obtain the erasure of Personal Data no longer necessary for the purposes underlying the processing, (iv) request the Company to restrict the processing of the Grantee’s Personal Data in certain situations where the Grantee feels its processing is inappropriate, (v) object, in certain circumstances, to the processing of Personal Data for legitimate interests, and to (vi) request portability of the Grantee’s Personal Data that he or she has actively or passively provided to the Company (which does not include data derived or inferred from the collected data), where the processing of such Personal Data is based on consent or the Grantee’s Service Relationship and is carried out by automated means. In case of concerns, the Grantee also may have the right to lodge a complaint with the competent local data protection authority. Further, to receive clarification of, or to exercise any of, the Grantee’s rights, the Grantee understands he or she should contact his or her local human resources representative.
11.Nature of Grant.  In accepting the grant of the Award, the Grantee acknowledges, understands and agrees that:
(a)the Plan is established voluntarily by the Company, it is discretionary in nature and may be amended, suspended or terminated by the Company at any time, to the extent permitted by the Plan;
(b)the grant of the Award is exceptional, voluntary and occasional and does not create any contractual or other right to receive future grants of Restricted Stock Units, or benefits in lieu of Restricted Stock Units, even if Restricted Stock Units have been granted in the past;
(c)all decisions with respect to future Restricted Stock Units or other grants, if any, will be at the sole discretion of the Company;
(d)the Grantee is voluntarily participating in the Plan;
(e)the Restricted Stock Units and any shares of Stock subject to the Restricted Stock Units, and the income from and value of same, are not intended to replace any pension rights or compensation;
(f)unless otherwise agreed with the Company, the Restricted Stock Units and the shares of Stock subject to the Restricted Stock Units, and the income from and value of same, 
6

are not granted as consideration for, or in connection with, the service the Grantee may provide as a director of an Affiliate;
(g)the Restricted Stock Units and any shares of Stock subject to the Restricted Stock Units, and the income from and value of same, are not part of normal or expected compensation for any purpose, including, without limitation, calculating any severance, resignation, termination, redundancy, dismissal, end-of-service payments, bonuses, long-service awards, holiday pay, pension or retirement or welfare benefits or similar mandatory payments;
(h)the future value of the shares of Stock underlying the Restricted Stock Units is unknown, indeterminable, and cannot be predicted with certainty;
(i)no claim or entitlement to compensation or damages shall arise from forfeiture of the Restricted Stock Units resulting from the termination of the Grantee’s employment (for any reason whatsoever, whether or not later found to be invalid or in breach of labor laws in the jurisdiction where the Grantee is employed or the terms of the Grantee’s employment or service agreement, if any);
(j)unless otherwise provided in the Plan or by the Company in its discretion, the Restricted Stock Units and the benefits evidenced by this Agreement do not create any entitlement to have the Restricted Stock Units or any such benefits transferred to, or assumed by, another company nor to be exchanged, cashed out or substituted for, in connection with any corporate transaction affecting the shares of Stock; and
(k)neither the Company, the Service Recipient nor any other Affiliate shall be liable for any foreign exchange rate fluctuation between the Grantee’s local currency and the U.S. dollar that may affect the value of the Restricted Stock Units or of any amounts due to the Grantee pursuant to the settlement of the Restricted Stock Units or the subsequent sale of any shares of Stock acquired upon settlement.
12.Compliance with Law.  Notwithstanding any other provision of the Plan or this Agreement, unless there is an available exemption from any registration, qualification or other legal requirement applicable to the shares of Stock, the Company shall not be required to deliver any shares of Stock issuable upon settlement of the Award prior to the completion of any registration or qualification of the Stock under any U.S. or non-U.S. local, state or federal securities or other applicable law or under rulings or regulations of the U.S. Securities and Exchange Commission (“SEC”) or of any other U.S. or non-U.S. governmental regulatory body, or prior to obtaining any approval or other clearance from any U.S. or non-U.S. local, state or federal governmental agency, which registration, qualification or approval the Company shall, in its absolute discretion, deem necessary or advisable.  The Grantee understands that the Company is under no obligation to register or qualify the shares of Stock subject to the Award with the SEC or any U.S. state or non-U.S. securities commission or to seek approval or clearance from any governmental authority for the issuance or sale of the Stock.  Further, the Grantee agrees that the Company shall have unilateral authority to amend the Plan and this Agreement without the Grantee’s consent to the extent necessary to comply with securities or other laws applicable to the issuance of the shares of Stock.
7

13.Appendix.  Notwithstanding any provision in this Global Restricted Stock Unit Award Agreement for Employees and Consultants, the Restricted Stock Units shall be subject to any special terms and conditions set forth in the Appendix attached hereto for the Grantee’s country.  Moreover, if the Grantee relocates to one of the countries included in the Appendix during the life of the Restricted Stock Units, the terms and conditions for such country shall apply to the Grantee, to the extent the Company determines that the application of such terms and conditions is necessary or advisable for legal or administrative reasons.  The Appendix constitutes part of this Agreement.
14.Language.  The Grantee acknowledges that he or she is proficient in the English language, or has consulted with an advisor who is sufficiently proficient in English, so as to allow the Grantee to understand the terms and conditions of this Agreement.  If the Grantee has received this Agreement, or any other documents related to the Award and/or the Plan translated into a language other than English and if the meaning of the translated version is different than the English version, the English version will control.
15.Governing Law/Venue.  This Agreement and this Award shall be governed by and construed in accordance with the General Corporation Law of the State of Delaware as to matters within the scope thereof, and as to all other matters shall be governed by and construed in accordance with the internal laws of the Commonwealth of Massachusetts, without regard to conflict of law principles that would result in the application of any law other than the law of the Commonwealth of Massachusetts.  Any and all disputes relating to, concerning or arising from this Award, or relating to, concerning or arising from the relationship between the parties evidenced by this Agreement, shall be brought and heard exclusively in the United States District Court for the District of Massachusetts.  Each of the parties hereby represents and agrees that such party is subject to the personal jurisdiction of said courts; hereby irrevocably consents to the jurisdiction of such courts in any legal or equitable proceedings related to, concerning or arising from such dispute, and waives, to the fullest extent permitted by law, any objection which such party may now or hereafter have that the laying of the venue of any legal or equitable proceedings related to, concerning or arising from such dispute which is brought in such courts is improper or that such proceedings have been brought in an inconvenient forum.
16.Waiver.  The Grantee acknowledges that a waiver by the Company of breach of any provision of this Agreement shall not operate or be construed as a waiver of any other provision of this Agreement, or of any subsequent breach by the Grantee or any other grantees.
17.Severability.  The provisions of this Agreement are severable and if any one or more provisions are determined to be illegal or otherwise unenforceable, in whole or in part, the remaining provisions shall nevertheless be binding and enforceable.
18.Imposition of Other Requirements.  The Company reserves the right to impose other requirements on the Award and the shares of Stock acquired upon settlement of the Restricted Stock Units, to the extent the Company determines it is necessary or advisable for legal or administrative reasons, and to require the Grantee to accept any additional agreements or undertakings that may be necessary to accomplish the foregoing.
8

19.Electronic Delivery and Participation.  The Company may, in its sole discretion, decide to deliver any documents related to current or future participation in the Plan by electronic means.  The Grantee hereby consents to receive such documents by electronic delivery and agrees to participate in the Plan through an on-line or electronic system established and maintained by the Company or a third party designated by the Company.
20.Integration.  This Agreement constitutes the entire agreement between the parties with respect to this Award and supersedes all prior agreements and discussions between the parties concerning such subject matter.
21.Insider Trading/Market Abuse.  The Grantee acknowledges that, depending on the Grantee’s or the broker’s country or where the shares of Stock are listed, the Grantee may be subject to insider trading restrictions and/or market abuse laws which may affect his or her ability to accept, acquire, sell or otherwise dispose of shares of Stock, rights to shares of Stock (e.g., this Award) or rights linked to the value of shares of Stock during such times the Grantee is considered to have “inside information” regarding the Company as defined in the laws or regulations in the applicable jurisdictions). Local insider trading laws and regulations may prohibit the cancellation or amendment of orders the Grantee placed before he or she possessed inside information.  Furthermore, the Grantee could be prohibited from (i) disclosing the inside information to any third party (other than on a “need to know” basis) and (ii) “tipping” third parties or causing them otherwise to buy or sell securities.  Keep in mind third parties includes fellow employees.  Any restrictions under these laws or regulations are separate from and in addition to any restrictions that may be imposed under any applicable insider trading policy of the Company.  The Grantee is responsible for complying with any restrictions and should speak to his or her personal advisor on this matter.
22.Exchange Control, Foreign Asset/Account and/or Tax Reporting.  Depending upon the country to whose laws the Grantee is subject, the Grantee may have certain foreign asset/account and/or tax reporting requirements that may affect his or her ability to acquire or hold shares of Stock under the Plan or cash received from participating in the Plan (including from any dividends or sale proceeds arising from the sale of shares of Stock) in a brokerage or bank account outside the Grantee’s country of residence.  The Grantee’s country may require that he or she report such accounts, assets or transactions to the applicable authorities in his or her country.  The Grantee also may be required to repatriate cash received from participating in the Plan to his or her country within a certain period of time after receipt.  The Grantee is responsible for knowledge of and compliance with any such regulations and should speak with his or her personal tax, legal and financial advisors regarding same.
23.Notices.  Notices hereunder shall be mailed or delivered to the Company at its principal place of business and shall be mailed or delivered to the Grantee at the address on file with the Company or, in either case, at such other address as one party may subsequently furnish to the other party in writing.
9

						
	Semrush Holdings, Inc.
		
		
	By:	
		Title:

The foregoing Agreement is hereby accepted and the terms and conditions thereof hereby agreed to by the undersigned.  Electronic acceptance of this Agreement pursuant to the Company’s instructions to the Grantee (including through an online acceptance process) is acceptable.
												
	Dated:			
				Grantee’s Signature
				
				
				Grantee’s name and address:
				
				
				
				
				
				

10

APPENDIX 
TO THE global RESTRICTED STOCK UNIT AWARD AGREEMENT
FOR EMPLOYEES AND CONSULTANTS UNDER THE 
SEMRUSH HOLDINGS, INC. 2021 STOCK OPTION AND INCENTIVE PLAN
Capitalized terms used but not defined in this Appendix shall have the same meanings assigned to them in the Plan and/or the Global Restricted Stock Unit Award Agreement for Employees and Consultants (the “Restricted Stock Unit Agreement”).
Terms and Conditions
This Appendix includes special terms and conditions that govern the Award if the Grantee works and/or resides in one of the countries listed below.  If the Grantee is a citizen or resident of a country other than the one in which the Grantee is currently working and/or residing (or is considered as such for local law purposes), or if the Grantee transfers employment and/or residency to a different country after the Award is granted, the Company will, in its discretion, determine the extent to which the terms and conditions contained herein will apply to the Grantee. 
Notifications 
This Appendix also includes information regarding certain other issues of which the Grantee should be aware with respect to the Grantee’s participation in the Plan.  The information is based on the securities, exchange control and other laws in effect in the respective countries as of February 2021.  Such laws are often complex and change frequently.  As a result, the Grantee should not rely on the information noted herein as the only source of information relating to the consequences of participation in the Plan because the information may be out-of-date at the time the Grantee vests in the Award or sells any shares of Stock acquired under the Plan.  
In addition, the information contained herein is general in nature and may not apply to the Grantee’s particular situation.  As a result, the Company is not in a position to assure the Grantee of any particular result.  Accordingly, the Grantee should seek appropriate professional advice as to how the relevant laws in the Grantee’s country may apply to the Grantee’s individual situation.
If the Grantee is a citizen or resident of a country other than the one in which the Grantee is currently working and/or residing (or is considered as such for local law purposes), or if the Grantee transfers employment and/or residency to a different country after the Award is granted, the information contained in this Appendix may not be applicable to the Grantee in the same manner.
11

CYPRUS
There are no country-specific provisions.
CZECH REPUBLIC
Notifications
Exchange Control Information.  Upon request of the Czech National Bank (“CNB”), the Grantee may need to fulfill certain notification duties in relation to the Restricted Stock Units and the opening and maintenance of a foreign account.  Even in the absence of a request from the CNB, the Grantee may need to report foreign direct investments with a value of CZK 2,500,000 or more in the aggregate and/or other foreign financial assets with a value of CZK 200,000,000 or more.  However, because exchange control regulations change frequently and without notice, the Grantee should consult with his or her personal legal advisor prior to the vesting of the Restricted Stock Units and the sale of shares of Stock to ensure compliance with current regulations.  It is the Grantee’s responsibility to comply with any applicable Czech exchange control laws.
ISRAEL 
Terms and Conditions
Settlement of Restricted Stock Units and Sale of Shares of Stock.  Due to local regulatory requirements, the Grantee agrees to the immediate sale of any shares of Stock to be issued upon vesting and settlement of the Restricted Stock Units.  The Grantee further agree that the Company is authorized to instruct its designated broker to assist with the mandatory sale of such shares of Stock (on the Grantee’s behalf pursuant to this authorization) and the Grantee expressly authorizes the Company’s designated broker to complete the sale of such shares of Stock.  The Grantee acknowledge that the Company’s designated broker is under no obligation to arrange for the sale of the shares of Stock at any particular price.  Upon the sale of the shares of Stock, the Company agrees to pay the Grantee the cash proceeds from the sale of the shares of Stock, less any brokerage fees or commissions and subject to any obligation to satisfy Tax-Related Items.  The Grantee acknowledge that he or she is not aware of any material nonpublic information with respect to the Company or any securities of the Company as of the date of this Agreement.
POLAND 
Notifications
Exchange Control Information.  The Grantee acknowledges that any transfer of funds in excess of PLN 15,000 into or out of Poland must be effected through a bank account in Poland.  The Grantee understands that the Grantee is required to retain all documents connected with any foreign exchange transactions that the Grantee engages in for a period of five years, as measured from the end of the year in which such transaction occurred.
Foreign Asset/Account Reporting Information.  If the Grantee maintains bank or brokerage accounts holding cash and foreign securities (including shares of Stock) outside of Poland, the 
12

Grantee will be required to report information to the National Bank of Poland on transactions and balances in such accounts if the value of such cash and securities exceeds PLN 7 million.  If required, such reports must be filed on special forms available on the website of the National Bank of Poland.  The Grantee should consult with his or her personal legal advisor to determine whether he or she will be required to submit reports to the National Bank of Poland.
RUSSIA
Notifications
Securities Law Information.  The Restricted Stock Unit Agreement, the Plan and all other materials the Grantee may receive regarding participation in the Plan do not constitute advertising or an offering of securities in Russia.  Any issuance of shares of Stock under the Plan has not and will not be registered in Russia and hence the shares of Stock described in any Plan-related documents may not be offered or placed in public circulation in Russia.  In no event will shares of Stock issued to the Grantee under the Plan be delivered to the Grantee in Russia.
Exchange Control Information.  The Grantee may be required to repatriate certain cash amounts received with respect to the Restricted Stock Units to Russia as soon as the Grantee intends to use those cash amounts for any purpose, including reinvestment.  If the repatriation requirement applies, such funds must initially be credited to the Grantee through a foreign currency account at an authorized bank in Russia.  After the funds are initially received in Russia, they may be further remitted to foreign banks in accordance with Russian exchange control laws.  Under the Directive N 5371-U of the Russian Central Bank (the “CBR”), the repatriation requirement may not apply in certain cases with respect to cash amounts received in an account that is considered by the CBR to be a foreign brokerage account.  Statutory exceptions to the repatriation requirement also may apply.  The Grantee should contact his or her personal advisor to ensure compliance with the applicable exchange control requirements prior to vesting in the Restricted Stock Units and/or selling shares of Stock.
Foreign Asset/Account Reporting Information.  The Grantee is required to file the following reports or notifications with the Russian tax authorities, if applicable: (i) annual cash flow reporting for an offshore brokerage account (due by June 1 each year for the previous year, with the first reporting due by June 1, 2022 for calendar year 2021); (ii) financial asset (including Shares) reporting for an offshore brokerage account (due by June 1 each year for the previous year, with the first reporting due by June 1, 2022 for calendar year 2021); and (ii) a one-time notification within one month of opening, closing, or changing details of an offshore brokerage account.  The Grantee should consult his or her personal tax advisor to ensure compliance with applicable requirements.
Anti-Corruption Information.  Anti-corruption laws prohibit certain public servants, their spouses and their dependent children from owning any foreign source financial instruments (e.g., shares of foreign companies such as the Company).  Accordingly, the Grantee should inform the Company if he or she is covered by these laws because, in such case, the Grantee should not hold shares of Stock acquired under the Plan.
13

Labor Law Information.  If the Grantee continues to hold shares of Stock acquired at vesting of the Restricted Stock Units after an involuntary termination of the Service Relationship, the Grantee may not be eligible to receive unemployment benefits in Russia (to the extent applicable).
14Document

Exhibit 10.4

SEMRUSH HOLDINGS, INC.
2021 EMPLOYEE STOCK PURCHASE PLAN
The purpose of the SEMrush Holdings, Inc. 2021 Employee Stock Purchase Plan (the “Plan”) is to provide eligible employees of SEMrush Holdings, Inc. (the “Company”) and each Designated Subsidiary (as defined in Section 11) with opportunities to purchase shares of the Company’s common stock, par value $0.00001 per share (the “Common Stock”).  An aggregate of 3,000,667 shares of Common Stock have been approved and reserved for this purpose, plus on January 1, 2022, and each January 1 thereafter through January 1, 2031 the number of shares of Common Stock reserved and available for issuance under the Plan shall be cumulatively increased by the least of (i) 3,000,667 shares of Common Stock, (ii) one percent (1%) of the number of shares of Common Stock issued and outstanding on the immediately preceding December 31st, or (iii) such number of shares of Common Stock as determined by the Administrator (as defined in Section 1).
The Plan includes two components: a Code Section 423 Component (the “423 Component”) and a non-Code Section 423 Component (the “Non-423 Component”).  It is intended for the 423 Component to constitute an “employee stock purchase plan” within the meaning of Section 423(b) of the U.S. Internal Revenue Code of 1986, as amended (the “Code”), and the 423 Component shall be interpreted in accordance with that intent.  Under the Non-423 Component, which does not qualify as an “employee stock purchase plan” within the meaning of Section 423(b) of the Code, options will be granted pursuant to rules, procedures or sub-plans adopted by the Administrator designed to achieve tax, securities laws or other objectives for eligible employees.  Except as otherwise provided herein, the Non-423 Component will operate and be administered in the same manner as the 423 Component.

Unless otherwise defined herein, capitalized terms in this Plan shall have the meaning
ascribed to them in Section 11.
1.    Administration.  The Plan will be administered by the person or persons (the “Administrator”) appointed by the Company’s Board of Directors (the “Board”) for such purpose.  The Administrator has authority at any time to: (i) adopt, alter and repeal such rules, guidelines and practices for the administration of the Plan and for its own acts and proceedings as it shall deem advisable; (ii) interpret the terms and provisions of the Plan; (iii) make all determinations it deems advisable for the administration of the Plan; (iv) decide all disputes arising in connection with the Plan; and (v) otherwise supervise the administration of the Plan.  All interpretations and decisions of the Administrator shall be binding on all persons, including the Company and the Participants.  No member of the Board or individual exercising administrative authority with respect to the Plan shall be liable for any action or determination made in good faith with respect to the Plan or any option granted hereunder.
2.    Offerings.  The Company may make one or more offerings to eligible employees to purchase Common Stock under the Plan (“Offerings”).  The initial Offering will begin and end on dates to be determined by the Administrator.  Thereafter, unless otherwise determined by the Administrator, an Offering will begin on the first business day occurring on or after each August 15 and February 15 and will end on the last business day occurring on or before the following February 14 and August 14, respectively.  The Administrator may, in its discretion, designate a different period for any Offering, provided that no Offering shall exceed one year in duration or overlap any other Offering.
3.    Eligibility.  All individuals classified as employees on the payroll records of the Company and each Designated Subsidiary are eligible to participate in any one or more of the 
2

Offerings under the Plan, provided that as of the first day of the applicable Offering (the “Offering Date”) they are customarily employed by the Company or a Designated Subsidiary for more than 20 hours a week and have completed at least six months of employment.  Notwithstanding any other provision herein, individuals who are not contemporaneously classified as employees of the Company or a Designated Subsidiary for purposes of the Company’s or applicable Designated Subsidiary’s payroll system are not considered to be eligible employees of the Company or any Designated Subsidiary and shall not be eligible to participate in the Plan.  In the event any such individuals are reclassified as employees of the Company or a Designated Subsidiary for any purpose, including, without limitation, common law or statutory employees, by any action of any third party, including, without limitation, any government agency, or as a result of any private lawsuit, action or administrative proceeding, such individuals shall, notwithstanding such reclassification, remain ineligible for participation.  Notwithstanding the foregoing, the exclusive means for individuals who are not contemporaneously classified as employees of the Company or a Designated Subsidiary on the Company’s or Designated Subsidiary’s payroll system to become eligible to participate in this Plan is through an amendment to this Plan, duly executed by the Company, which specifically renders such individuals eligible to participate herein.
4.    Participation.  
(a)    Participants.  An eligible employee who is not a Participant in any prior Offering may participate in a subsequent Offering by submitting an enrollment form to his or her appropriate payroll location at least 15 business days before the Offering Date (or by such other deadline as shall be established by the Administrator for the Offering).
3

(b)    Enrollment.  The enrollment form will (a) state a whole percentage to be deducted from an eligible employee’s Compensation (as defined in Section 11) per pay period, (b) authorize the purchase of Common Stock in each Offering in accordance with the terms of the Plan and (c) specify the exact name or names in which shares of Common Stock purchased for such individual are to be issued pursuant to Section 10.  An employee who does not enroll in accordance with these procedures will be deemed to have waived the right to participate.  Unless a Participant files a new enrollment form or withdraws from the Plan, such Participant’s deductions and purchases will continue at the same percentage of Compensation for future Offerings, provided he or she remains eligible.  
(c)    Notwithstanding the foregoing, participation in the Plan will neither be permitted nor be denied contrary to the requirements of the Code.
5.    Employee Contributions.  Each eligible employee may authorize payroll deductions at a minimum of one percent (1%) up to a maximum of fifteen percent (15%) of such employee’s Compensation for each pay period.  The Company will maintain book accounts showing the amount of payroll deductions made by each Participant for each Offering.  No interest will accrue or be paid on payroll deductions.
6.    Deduction Changes.  Except as may be determined by the Administrator in advance of an Offering, a Participant may not increase or decrease his or her payroll deduction during any Offering, but may increase or decrease his or her payroll deduction with respect to the next Offering (subject to the limitations of Section 5) by filing a new enrollment form at least fifteen (15) business days before the next Offering Date (or by such other deadline as shall be established by the Administrator for the Offering).  The Administrator may, in advance of any 
4

Offering, establish rules permitting a Participant to increase, decrease or terminate his or her payroll deduction during an Offering.
7.    Withdrawal.  A Participant may withdraw from participation in the Plan by delivering a written notice of withdrawal to his or her appropriate payroll location.  The Participant’s withdrawal will be effective as of the next business day.  Following a Participant’s withdrawal, the Company will promptly refund such individual’s entire account balance under the Plan to him or her (after payment for any Common Stock purchased before the effective date of withdrawal).  Partial withdrawals are not permitted.  Such an employee may not begin participation again during the remainder of the Offering, but may enroll in a subsequent Offering in accordance with Section 4.
8.    Grant of Options.  On each Offering Date, the Company will grant to each eligible employee who is then a Participant in the Plan an option (“Option”) to purchase on the last day of such Offering (the “Exercise Date”), at the Option Price hereinafter provided for, the lowest of (a) a number of shares of Common Stock determined by dividing such Participant’s accumulated payroll deductions on such Exercise Date by the Option Price (as defined herein), (b) the number of shares determined by dividing $25,000 by the Fair Market Value of the Common Stock on the Offering Date for such Offering; or (c) such other lesser maximum number of shares as shall have been established by the Administrator in advance of the Offering; provided, however, that such Option shall be subject to the limitations set forth below.  Each Participant’s Option shall be exercisable only to the extent of such Participant’s accumulated payroll deductions on the Exercise Date.  The purchase price for each share purchased under each Option (the “Option Price”) will be eighty-five percent (85%) of the Fair Market Value of the Common Stock on the Offering Date or the Exercise Date, whichever is less.
5

Notwithstanding the foregoing, no Participant may be granted an option hereunder if such Participant, immediately after the option was granted, would be treated as owning stock possessing five percent (5%) or more of the total combined voting power or value of all classes of stock of the Company or any Parent or Subsidiary (as defined in Section 11).  For purposes of the preceding sentence, the attribution rules of Section 424(d) of the Code shall apply in determining the stock ownership of a Participant, and all stock which the Participant has a contractual right to purchase shall be treated as stock owned by the Participant.  In addition, no Participant may be granted an Option which permits such Participant rights to purchase stock under the Plan, and any other employee stock purchase plan of the Company and its Parents and Subsidiaries, to accrue at a rate which exceeds $25,000 of the fair market value of such stock (determined on the option grant date or dates) for each calendar year in which the Option is outstanding at any time.  The purpose of the limitation in the preceding sentence is to comply with Section 423(b)(8) of the Code and shall be applied taking Options into account in the order in which they were granted.
9.    Exercise of Option and Purchase of Shares.  Each employee who continues to be a Participant in the Plan on the Exercise Date shall be deemed to have exercised his or her Option on such date and shall acquire from the Company such number of whole shares of Common Stock reserved for the purpose of the Plan as his or her accumulated payroll deductions on such date will purchase at the Option Price, subject to any other limitations contained in the Plan.  Any amount remaining in a Participant’s account at the end of an Offering solely by reason of the inability to purchase a fractional share will be carried forward to the next Offering; any other balance remaining in a Participant’s account at the end of an Offering will be refunded to the Participant promptly.
6

10.    Issuance of Certificates.  Certificates or book-entries at the Company’s transfer agent representing shares of Common Stock purchased under the Plan may be issued only in the name of the employee, in the name of the employee and another person of legal age as joint tenants with rights of survivorship, or in the name of a broker authorized by the employee to be his, her or their nominee for such purpose.
11.    Definitions.  
The term “Compensation” means the regular or basic rate of compensation
The term “Designated Subsidiary” means any present or future Subsidiary (as defined below) that has been designated by the Board to participate in the Plan.  The Board may so designate any Subsidiary, or revoke any such designation, at any time and from time to time, either before or after the Plan is approved by the stockholders, and may further designate such companies or Participants as participating in the 423 Component or the Non-423 Component.  The Board may also determine which Subsidiaries or eligible employees may be excluded from participation in the Plan, to the extent consistent with Section 423 of the Code or as implemented under the Non-423 Component, and determine which Designated Subsidiary or Subsidiaries will participate in separate Offerings (to the extent that the Company makes separate Offerings).  For purposes of the 423 Component, only the Company and its Subsidiaries may be Designated Subsidiaries; provided, however, that at any given time, a Subsidiary that is a Designated Subsidiary under the 423 Component will not be a Designated Subsidiary under the Non-423 Component.  The current list of Designated Subsidiaries is attached hereto as Appendix A.
The term “Fair Market Value of the Common Stock” on any given date means the fair market value of the Common Stock determined in good faith by the Administrator; provided, however, that if the Common Stock is admitted to quotation on the National Association of 
7

Securities Dealers Automated Quotation System (“NASDAQ”), the NASDAQ Global Market, The New York Stock Exchange or another national securities exchange, the determination shall be made by reference to the closing price on such date.  If there is no closing price for such date, the determination shall be made by reference to the last date preceding such date for which there is a closing price.
The term “Parent” means a “parent corporation” with respect to the Company, as defined in Section 424(e) of the Code.
The term “Participant” means an individual who is eligible as determined in Section 3 and who has complied with the provisions of Section 4.
The term “Subsidiary” means a “subsidiary corporation” with respect to the Company, as defined in Section 424(f) of the Code.
12.    Rights on Termination of Employment.  If a Participant’s employment terminates for any reason before the Exercise Date for any Offering, no payroll deduction will be taken from any pay due and owing to the Participant and the balance in the Participant’s account will be paid to such Participant or, in the case of such Participant’s death, to his or her designated beneficiary as if such Participant had withdrawn from the Plan under Section 7.  An employee will be deemed to have terminated employment, for this purpose, if the corporation that employs him or her, having been a Designated Subsidiary, ceases to be a Subsidiary, or if the employee is transferred to any corporation other than the Company or a Designated Subsidiary; provided, however, that if a Participant transfers from an Offering under the 423 Component to an Offering under the Non-423 Component, the exercise of the Participant’s Option will be qualified under the 423 Component only to the extent that such exercise complies with Section 423 of the Code.  If a Participant transfers from an Offering under the Non-423 Component to an Offering under 
8

the 423 Component, the exercise of the Participant’s Option will remain non-qualified under the Non-423 Component.  An employee will not be deemed to have terminated employment for this purpose if the employee is on an approved leave of absence for military service or sickness or for any other purpose approved by the Company, if the employee’s right to reemployment is guaranteed either by a statute or by contract or under the policy pursuant to which the leave of absence was granted or if the Administrator otherwise provides in writing.
13.    Special Rules and Sub-Plans.  Notwithstanding anything herein to the contrary, the Administrator may adopt special rules applicable to the employees of a particular Designated Subsidiary whenever the Administrator determines that such rules are necessary or appropriate for the implementation of the Plan in a jurisdiction where such Designated Subsidiary has employees; provided that if such special rules or sub-plans are inconsistent with the requirements of Section 423(b) of the Code, the employees subject to such special rules or sub-plans will participate in the Non-423 Component.  Any special rules or sub-plans established pursuant to this Section 13 shall, to the extent possible, result in the employees subject to such rules having substantially the same rights as other Participants in the Plan.
14.    Optionees Not Stockholders.  Neither the granting of an Option to a Participant nor the deductions from his or her pay shall constitute such Participant a holder of the shares of Common Stock covered by an Option under the Plan until such shares have been purchased by and issued to the Participant.
15.    Rights Not Transferable.  Rights under the Plan are not transferable by a Participant other than by will or the laws of descent and distribution, and are exercisable during the Participant’s lifetime only by the Participant.
9

16.    Application of Funds.  All funds received or held by the Company under the Plan may be combined with other corporate funds and may be used for any corporate purpose.
17.    Adjustment in Case of Changes Affecting Common Stock.  In the event of a subdivision of outstanding shares of Common Stock, the payment of a dividend in Common Stock or any other change affecting the Common Stock, the number of shares approved for the Plan shall be equitably or proportionately adjusted to give proper effect to such event.
18.    Amendment of the Plan.  The Board may at any time and from time to time amend the Plan in any respect, except that without the approval within 12 months of such Board action by the stockholders, no amendment shall be made increasing the number of shares approved for the Plan or making any other change that would require stockholder approval in order for the 423 Component of the Plan, as amended, to qualify as an “employee stock purchase plan” under Section 423(b) of the Code.
19.    Insufficient Shares.  If the total number of shares of Common Stock that would otherwise be purchased on any Exercise Date plus the number of shares purchased under previous Offerings under the Plan exceeds the maximum number of shares issuable under the Plan, the shares then available shall be apportioned among Participants in proportion to the amount of payroll deductions accumulated on behalf of each Participant that would otherwise be used to purchase Common Stock on such Exercise Date.
20.    Termination of the Plan.  The Plan may be terminated at any time by the Board.  Upon termination of the Plan, all amounts in the accounts of Participants shall be promptly refunded.
10

21.    Governmental Regulations.  The Company’s obligation to sell and deliver Common Stock under the Plan is subject to obtaining all governmental approvals required in connection with the authorization, issuance, or sale of such stock.
22.    Governing Law.  This Plan and all Options and actions taken thereunder shall be governed by, and construed in accordance with the General Corporation Law of the State of Delaware as to matters within the scope thereof, and as to all other matters shall be governed by and construed in accordance with the internal laws of the Commonwealth of Massachusetts, applied without regard to conflict of law principles.  
23.    Issuance of Shares.  Shares may be issued upon exercise of an Option from authorized but unissued Common Stock, from shares held in the treasury of the Company, or from any other proper source.
24.    Tax Withholding.  Participation in the Plan is subject to any minimum required tax withholding on income of the Participant in connection with the Plan.  Each Participant agrees, by entering the Plan, that the Company and its Subsidiaries shall have the right to deduct any such taxes from any payment of any kind otherwise due to the Participant, including shares issuable under the Plan.
25.    Notification Upon Sale of Shares Under the 423 Component.  Each Participant agrees, by entering the 423 Component of the Plan, to give the Company prompt notice of any disposition of shares purchased under the Plan where such disposition occurs within two years after the date of grant of the Option pursuant to which such shares were purchased or within one year after the date such shares were purchased.
26.    Effective Date.  This Plan shall become effective upon the date immediately preceding the date upon which the registration statement on Form S-1 that is filed by the 
11

Company with respect to its initial public offering is declared effective by the Securities and Exchange Commission following stockholder approval in accordance with applicable state law, the Company’s bylaws and articles of incorporation, each as amended, and applicable stock exchange rules.
12

APPENDIX A
Designated Subsidiaries
Semrush SM Ltd.
Semrush RU Ltd.
Semrush CZ s.r.l.
Semrush CY Limited
Semrush Inc.
Prowly Sp. z o.o.
13

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00324-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00324-of-00352.parquet"}]]