The purpose of this Program is to aid the Company and its Subsidiaries and Affiliates in securing and retaining members of the Board, and certain key employees of, and independent contractors to, the Company, its Subsidiaries and Affiliates and to motivate such individuals to exert their best efforts on behalf of the Company and its Subsidiaries and Affiliates by providing incentives through the granting of Awards. The Company expects that it will benefit from the added interest which such individuals will have in the welfare of the Company as a result of their proprietary interest in the Company’s success.

ACT: The Securities Exchange Act of 1934, as amended, or any successor thereto.

AFFILIATE: Any entity in which the Company, directly or indirectly, has at least a five percent ownership interest.

AWARD: The grant of an Option, Stock Appreciation Right or Other Stock-Based Award pursuant to such terms, conditions, requirements and limitations as the Committee may establish in order to fulfill the objectives of this Program.

AWARD AGREEMENT: Either (i) a written agreement entered into by the Company and a Participant setting forth the terms and provisions applicable to an Award granted under this Program, or (ii) a written or electronic statement issued by the Company to a Participant describing the terms and provisions of such Award, including any amendment or modification thereof. The Committee may provide for the use of electronic, internet or other non-paper Award Agreements, and the use of electronic, internet or other non-paper means for the acceptance thereof and actions thereunder by a Participant.

BENEFICIAL OWNER: As such term is defined in Rule 13d-3 under the Act (or any successor rule thereto).

BOARD: The Board of Directors of the Company.

CAUSE: (i) the willful and continued failure by the Participant to substantially perform his or her duties and obligations to the Company (other than any such failure resulting from any physical or mental condition, whether or not such condition constitutes a Disability) or (ii) the willful engaging by the Participant in misconduct that is materially injurious to the Company, monetarily or otherwise.

CHANGE IN CONTROL: The occurrence of any of the following events:

any Person (other than the Company, any trustee or other fiduciary holding securities under an employee benefit plan of the Company, or any company owned, directly or indirectly, by the stockholders of the

during any period of 24 months, individuals who, at the beginning of such period, constitute the Board, and any new director (other than (A) a director nominated by a Person who has entered into an agreement with the Company to effect a transaction described in Sections 2(h)(i), (iii) or (iv) hereof, (B) a director nominated or proposed by any Person who has publicly announced or advised the Company of an intention to take or to consider taking actions (including, but not limited to, an actual or threatened proxy contest) which, if consummated, would constitute a Change in Control, or (C) a director nominated by any Person who is the Beneficial Owner, directly or indirectly, of securities of the Company representing 10% or more of the combined voting power of the Company’s securities) whose election by the Board or nomination for election by the Company’s stockholders was approved in advance by a vote of at least two-thirds of the directors then still in office who either were directors at the beginning of the period or whose election or nomination for election was previously so approved, cease for any reason to constitute at least a majority thereof;

the consummation of any transaction or series of transactions under which the Company is merged or consolidated with any other company (other than a merger or consolidation (A) which would result in the voting securities of the Company outstanding immediately prior thereto continuing to represent (either by remaining outstanding or by being converted into voting securities of the surviving entity or its parent corporation) more than 66 2/3% of the combined voting power of the voting securities of the Company or such surviving entity or its parent corporation outstanding immediately after such merger or consolidation and (B) after which no Person holds 30% or more of the combined voting power of the then outstanding securities of the Company or such surviving entity or its parent corporation); or

the consummation of a plan of complete liquidation of the Company or of a sale or disposition by the Company of all or substantially all of the Company’s assets.

CODE: The Internal Revenue Code of 1986, as amended, or any successor thereto.

COMMITTEE: The Human Resources and Compensation Committee of the Board.

COMPANY: Heidrick & Struggles International, Inc. a Delaware corporation, and any successor thereto.

DISABILITY: (i) a physical or mental condition entitling the Company to terminate the Participant’s employment pursuant to an employment agreement between the Participant and the Company or (ii) in the absence of such a provision, a physical or mental incapacity of a Participant which would entitle the Participant to benefits under the long term disability plan maintained by the Company for its U.S. employees as in effect immediately prior to a Change in Control (regardless of whether the Participant is actually covered by such plan).

EFFECTIVE DATE: The date on which the Program takes effect, as defined pursuant to Section 28 of this Program.

FAIR MARKET VALUE: A price that is based on the opening, closing, actual, high, low, or average selling price of a Share as reported on the Nasdaq Stock Market (or such market in which such prices are regularly reported) on the applicable date, the preceding trading day, the next succeeding trading day, or an average of trading days, as determined by the Committee in its discretion. Unless the Committee determines otherwise, as of any date, the Fair Market Value shall be the per Share closing price on such date as reported on the Nasdaq Stock Market (or such market in which such prices are regularly reported). If no sale of Shares shall have been reported on the Nasdaq Stock Market on such date, then the immediately preceding date on which sales of the Shares have been so reported shall be used.

GOOD REASON: Without a Participant’s express written consent, the occurrence of any of the following events:

a material diminution in the duties or responsibilities of the Participant;

a material reduction by the Company of the Participant’s base salary or annual bonus opportunity;

the failure by the Company to pay the Participant his or her current compensation, or any compensation deferred under any plan, agreement or arrangement of or with the Company, when such compensation is due; or

a change in the Participant’s principal work location to a location that is more than 50 miles from the Participant’s principal work location immediately prior to such change;

INCENTIVE STOCK OPTION: An Option granted pursuant to Section 7 of this Program that meets the requirements of Section 422(b) of the Code.

NON-QUALIFIED STOCK OPTION: An Option granted pursuant to Section 7 of this Program that is not an Incentive Stock Option.

OPTION: A stock option granted pursuant to Section 7 of this Program.

OPTION PRICE: The purchase price per Share of an Option, as determined pursuant to Section 7(b) of this Program.

OTHER STOCK-BASED AWARDS: Awards granted pursuant to Section 9 of this Program.

PARTICIPANT: An individual who is selected by the Committee to participate in this Program pursuant to Section 6 of this Program.

PERFORMANCE-BASED AWARDS: Certain Other Stock-Based Awards granted in accordance with Section 10 of this Program.

PERSON: As such term is defined in Section 3 of the Act or as such term is used for purposes of Section 13(d) or 14(d) of the Act (or any successor section thereto).

PROGRAM: This Fifth Amended and Restated Heidrick & Struggles 2012 GlobalShare Program, as it may be amended from time to time.

SHARE: A share of common stock, par value $0.01 per Share, of the Company.

STOCK APPRECIATION RIGHT: A right granted pursuant to Section 8 of this Program.

SUBSIDIARY: A subsidiary corporation, as defined in Section 424(f) of the Code (or any successor section thereto).

TERMINATION DATE: The effective date of a Participant’s termination of employment, provided that for Awards that become payable upon the Participant’s termination of employment, for any Awards subject to Section 409A of the Code, the “Termination Date” shall be the date of the Participant’s “separation from service” within the meaning of Section 409A of the Code to the extent necessary to comply with Section 409A of the Code.

TOTAL NUMBER OF SHARES. Subject to the terms and conditions of this Program, the total number of Shares authorized or reserved for issuance with respect to Awards granted under this Program shall be 5,059,000 Shares (comprised of (i) the 1,300,000 Shares authorized under this Program as originally adopted (the “2012 Program”); (ii) an additional 700,000 Shares authorized by stockholders under the amended and restated Program effective May 24, 2014 (the “Amended and Restated 2012 Program”); (iii) an additional 850,000 Shares authorized by stockholders under the amended and restated Program effective May 24, 2018 (the “Second Amended and Restated 2012 Program”); (iv) an additional 500,000 Shares authorized by stockholders under the amended and restated Program effective May 28, 2020 (the “Third Amended and Restated 2012 Program”); (v) an additional 1,060,000 Shares authorized by stockholders under the amended and restated Program effective May 25, 2023 (the “Fourth Amended and Restated 2012 Program”); and (vi) an additional 649,000 Shares authorized in this amendment and restatement of this Program), subject to adjustment as provided in Section 12 herein. Such Shares may consist, in whole or in part, of authorized and unissued Shares, treasury Shares, or Shares which are authorized and issued and have been acquired by or on behalf of the Company or this Program.

AVAILABLE SHARES. The issuance of Shares shall reduce the total number of Shares available under this Program. Shares subject to Awards, except Awards granted pursuant to Section 22 of this Program, which are forfeited, terminated, or expire unexercised, or which are settled in cash, may be granted again under this Program. The number of Shares delivered by a Participant or withheld by the Company on behalf of any such Participant as full or partial payment of an Award, including the exercise price of an Option or of any required withholding taxes, shall not be available for issuance pursuant to subsequent Awards, and shall count towards the aggregate number of Shares that have been issued under this Program. In addition, Shares that were subject to an Option or stock-settled Stock Appreciation Right and were not issued or delivered upon the net settlement or net exercise of such Option or Stock Appreciation Right and Shares repurchased by the Company on the open market with the proceeds of an Option exercise shall not be available for issuance pursuant to subsequent Awards, and shall count towards the aggregate number of Shares that have been issued under this Program.

INCENTIVE STOCK OPTIONS. The total number of Shares with respect to which Incentive Stock Options may be granted shall not exceed 1,300,000.

MINIMUM VESTING. Except as otherwise provided in this Section 4(b) and with respect to Awards granted pursuant to Section 22 of this Program, all Awards must be granted with a Vesting Schedule (as defined below) that does not provide for such Award, or any portion thereof, to Vest (as defined below) prior to the first anniversary of such Award’s date of grant, provided, that the following Awards shall not be subject to the foregoing minimum vesting requirement: any (i) Shares delivered in lieu of fully vested cash obligations; (ii) Awards to non-employee directors that vest on earlier of the one-year anniversary of the date of grant and the next annual meeting of stockholders which is at least 50 weeks after the immediately preceding year’s annual meeting, and (iii) any additional Awards the Committee may grant, up to a maximum of 5% of the Shares authorized for issuance under Section 3 of this Program on or after the Effective Date. This Section 4(b) shall not restrict the right of the Committee to accelerate or continue the vesting or exercisability of an award upon or after a Change in Control or termination of employment or otherwise pursuant to Section 5 of the Program.

For purposes of this Section 4, “Vest” means, with respect to any Award or portion thereof, to become (i) non-forfeitable, if such Award is restricted Shares, (ii) exercisable, if such Award is an Option or Stock Appreciation Right, or (iii) payable in cash, Shares or otherwise, if such Award is restricted stock units, Performance-Based Awards, or any other Award granted under this Program.

For purposes of this Section 4, “Vesting Schedule” means, with respect to any Award, the schedule set forth in the applicable Award Agreement, which must be consistent with all of the limitations on such schedule set forth in this Program, including but not limited this Section 4, pursuant to which such Award or portions thereof may Vest. An Award may Vest in installments over its Vesting Schedule.

PERFORMANCE-BASED AWARDS. The maximum number of Shares that may be used for Awards other than Stock Options and Stock Appreciation Rights that are intended to be “performance based” in accordance with Section 162(m) of the Code that may be granted during any calendar year to any Participant who is or may become a “covered employee” as defined in Section 162(m) of the Code shall be 200,000 (except that the number of Shares that may be used for such Awards that may be granted to such Participant during the calendar year in which the Participant begins employment with the Company, Subsidiary or Affiliate is 400,000).

TYPE OF OPTION. Options granted to non-employee directors or independent contractors shall be Non-Qualified Stock Options. Options granted under this Program to employees shall be Non-Qualified Stock Options, unless otherwise expressly provided at the time of grant.

OPTION PRICE. The Option Price per Share shall be determined by the Committee, but shall not be less than 100% of the Fair Market Value of a Share on the date the Option is granted, except with respect to Awards granted pursuant to Section 22 of this Program.

EXERCISABILITY. Options granted under this Program shall be exercisable at such time and upon such terms and conditions as may be determined by the Committee, subject to Section 4 of this Program, provided that each Option shall become exercisable not earlier than (i) 100% on the third anniversary of the date of grant, or (ii) 33 1/3% on each of the three succeeding anniversaries of the date of grant. Notwithstanding the foregoing, the Committee shall have the discretion to accelerate the date as of which any Option shall become exercisable in the event of a Change in Control, the Participant’s termination of employment with or service to the Company or otherwise pursuant to Section 5. In no event shall an Option granted under this Program be exercisable more than 10 years after the date of grant.

EXERCISE OF OPTIONS. Except as otherwise provided in this Program or in an Award Agreement, an Option may be exercised for all or any portion of the Shares for which it is then exercisable. The exercise date of an Option shall be the later of the date a notice of exercise is received by the Company and, if applicable, (i) the date payment is received by the Company under (A), (B) or (C) below, or (ii) the date irrevocable instructions are delivered to a broker for sale of such Shares, in accordance with (D) below. The purchase price for the Shares as to which an Option is exercised shall be paid to the Company in full at the time of exercise, in one or more of the following alternatives as made available by the Committee in its sole discretion: (A) in cash, (B) in Shares having a Fair Market Value equal to the aggregate Option Price for the Shares being purchased, (C) partly in cash and partly in such Shares, (D) through the delivery of irrevocable instructions to a broker to deliver promptly to the Company an amount equal to the aggregate Option Price for the Shares being purchased, or (E) by directing the Company to withhold such number of Shares otherwise issuable in connection with the exercise of the Option having a Fair Market Value equal to the aggregate Option Price for the Shares being purchased. No Participant shall have any rights to dividends or other rights of a stockholder with respect to Shares subject to an Option until (i) the Participant has given written notice of exercise of the Option, (ii) paid in full for such Shares, (iii) if applicable, has satisfied any other conditions imposed by the Committee pursuant to this Program and (iv) the Shares subject to the exercised Option have been issued to the Participant.

NO RELOAD OPTIONS PERMITTED. No grant of an Option shall include a “reload” Option, pursuant to which a Participant who exercises an Option and satisfies all or part of the Option Price with Shares acquired upon exercise of the Option is granted an additional Option to acquire the same number of Shares as is used by the Participant to pay for the original Option.

INCENTIVE STOCK OPTIONS. In addition to the foregoing, each Incentive Stock Option shall be subject to the following specific rules:

The aggregate Fair Market Value (determined at the time such Option is granted) of the Shares with respect to which Incentive Stock Options are exercisable for the first time by a Participant during any calendar year (under all incentive stock option plans of the Company and its Subsidiaries) shall not exceed the amount (currently $100,000) established by the Code. If the aggregate Fair Market Value (determined at the time of grant) of the Shares subject to an Incentive Stock Option which first becomes exercisable in any calendar year exceeds the limitation of this Section 7(f), so much of the Option that does not exceed the applicable dollar limit shall be an Incentive Stock Option and the remainder shall be a Non-Qualified Stock Option; but in all other respects, the original Award Agreement shall remain in full force and effect.

Notwithstanding anything herein to the contrary, if an Incentive Stock Option is granted to an employee who owns stock possessing more than 10% of the total combined voting power of all classes of stock of the Company (or its parent or Subsidiaries): (A) the purchase price of each Share subject to the Incentive Stock Option shall be not less than 110% of the Fair Market Value of the Shares on the date the Incentive Stock Option is granted; and (B) the Incentive Stock Option shall expire, and all rights to purchase Shares thereunder shall expire, no later than the fifth anniversary of the date the Incentive Stock Option was granted.

TERMINATION OF EMPLOYMENT OR SERVICE. All of the terms relating to the exercise, cancellation or other disposition of an Option (i) upon a termination of employment with or service to the Company of the holder of such Option, as the case may be, whether by reason of Disability, retirement, death or any other reason, or (ii) during a paid or unpaid leave of absence, shall be determined by the Committee and set forth in the applicable Award Agreement.

TERMS AND CONDITIONS. The exercise price per Share of a Stock Appreciation Right shall be an amount determined by the Committee but in no event shall such amount be less than the Fair Market Value of a Share on the date the Stock Appreciation Right is granted, except with respect to Awards granted pursuant to Section 22 of this Program. Each Stock Appreciation Right shall entitle a Participant upon exercise to an amount equal to (i) the Fair Market Value on the exercise date of one Share minus the exercise price of the Stock Appreciation Right, times (ii) the number of Shares with respect to which the Stock Appreciation Right is being exercised. Stock Appreciation Rights may be exercised from time to time upon actual receipt by the Company of written notice of exercise stating the number of Shares with respect to which the Stock Appreciation Right is being exercised. The date a notice of exercise is received by the Company shall be the exercise date. Payment shall be made to the Participant in Shares or in cash, or partly in Shares and partly in cash, valued at such Fair Market Value, all as shall be determined by the Committee and set forth in the Award Agreement. No fractional Shares will be issued in payment for Stock Appreciation Rights, but instead cash will be paid for a fraction or, if the Committee should so determine, the number of Shares will be rounded downward to the next whole Share. No Participant shall have any rights to dividends, dividend equivalents, or other rights of a stockholder with respect to a Stock Appreciation Right until (i) the Participant has exercised the Stock Appreciation Right in accordance with Section 8(b) below, (ii) if applicable, the Participant has satisfied any other conditions imposed by the Committee pursuant to this Program, and (iii) the Shares subject to the exercised Stock Appreciation Right have been issued to the Participant.

EXERCISABILITY. Subject to Section 4 of this Program, the Committee may impose, in its discretion, such conditions upon the exercisability of Stock Appreciation Rights as it may deem fit, provided that each Stock Appreciation Right shall become exercisable not earlier than (i) 100% on the third anniversary of the date of grant, or (ii) 33 1/3% on each of the three succeeding anniversaries of the date of grant. Notwithstanding the foregoing,

TERMINATION OF EMPLOYMENT OR SERVICE. All of the terms relating to the exercise, cancellation or other disposition of a Stock Appreciation Right (i) upon a termination of employment with or service to the Company of the holder of such Stock Appreciation Right, as the case may be, whether by reason of Disability, retirement, death or any other reason, or (ii) during a paid or unpaid leave of absence, shall be determined by the Committee and set forth in the applicable Award Agreement.

TERMS AND CONDITIONS. Such Other Stock-Based Awards shall be in such form, and dependent on such conditions, as the Committee shall determine, including, without limitation, the right to receive one or more Shares

LIMITATIONS.

Subject to Section 4 of this Program, the Committee may impose, in its discretion, vesting as it may deem fit, provided that (i) Other Stock-Based Awards which are conditioned on continued service or the occurrence of an event shall become vested or exercisable not earlier than (A) 100% on the third anniversary of the date of grant, or (B) 33 1/3% on each of the three succeeding anniversaries of the date of grant, and (ii) Other Stock-Based Awards which are conditioned solely or in part on the attainment of performance objectives shall become vested or exercisable not earlier than the first anniversary of the date of grant. Notwithstanding the foregoing, the Committee shall have the discretion to accelerate the date as of which any Other Stock-Based Awards shall become vested or exercisable in the event of a Change in Control, the Participant’s termination of employment with or service to the Company or otherwise pursuant to Section 5.

With respect to stockholder rights:

Except as provided in this subsection (b)(ii)(A) and unless otherwise provided in Award Agreement, a Participant receiving an Other Stock-Based Award that consists of Shares shall thereupon be a stockholder with respect to all of the Shares subject to the Award and shall have the rights of a stockholder with respect to such Shares, including the right to vote such Shares and to receive dividends and other distributions paid with respect to such Shares. Notwithstanding the preceding sentence, in the case of an Award that provides for the right to receive dividends or distributions, any such dividends or distributions shall be subject to the same restrictions as such Award and shall be paid to the Participant only upon the vesting of the Award, and any such dividends or distributions attributable to the portion of an Award that does not vest shall be forfeited.

A Participant receiving an Other Stock-Based Award that does not consist of actual Shares shall have no rights of a stockholder, including voting or dividend or other distribution rights, with respect to any such Award prior to the date it vests and is settled in Shares. An agreement may provide that, until the Award is settled in Shares or cash, the Participant shall receive, on each dividend or distribution payment date applicable to the Shares, an amount equal to the dividends or distributions that the Participant would have received had the Award held by the Participant as of the related record date been actual Shares.

TERMINATION OF EMPLOYMENT OR SERVICE. All of the terms relating to the satisfaction of performance measures and the termination of the restriction period or performance period relating to an Other Stock-Based Award (i) upon a termination of employment with or service to the Company of the holder of such Other Stock-Based Award, as the case may be, whether by reason of Disability, retirement, death or any other reason, or (ii) during a paid or unpaid leave of absence, shall be determined by the Committee and set forth in the applicable Award Agreement.

PERFORMANCE MEASURES. The performance goals may be based upon one or more of the following criteria: (i) consolidated earnings before or after taxes (including earnings before interest, taxes, depreciation and amortization (“EBITDA”)); (ii) net income; (iii) operating margin; (iv) operating income; (v) earnings per Share; (vi) book value per Share; (vii) net operating profit; (viii) return measures (including, but not limited to, return on assets, capital, invested capital, equity, sales or revenue); (ix) expense management; (x) return on investment; (xi) improvements in capital structure; (xii) profits or profitability, including of an identifiable business unit or product; (xiii) maintenance or improvement of profit margins; (xiv) price per Share (including, but not limited to, growth measures and total shareholder return); (xv) market share; (xvi) revenues or sales; (xvii) expense targets or cost reduction goals; (xviii) cash flow measures (including, but not limited to, growth measures); (xix) client satisfaction; (xx) working capital (including, but not limited to, working capital targets and change in working capital); (xxi) productivity ratios; (xxii) economic value added or EVA^® (net operating profit after tax minus the sum of capital multiplied by the cost of capital); and (xxiii) such other goals as the Committee may determine whether or not listed herein, or any combination of the foregoing.

PERFORMANCE MEASUREMENT. The foregoing criteria may relate to the Company, one or more of its Subsidiaries or Affiliates or one or more of its divisions or units, or any combination of the foregoing, and may be applied on an absolute basis and/or be relative to one or more peer group companies or indices, or any combination thereof, all as the Committee shall determine. In addition to the ratios specifically enumerated above, performance goals may include comparisons relating to capital (including, but not limited to, the cost of capital), shareholders’ equity, shares outstanding, assets or net assets, or any combination thereof. The applicable performance measures may be applied on a pre- or post-tax basis.

EXCLUSION OF CERTAIN ITEMS. The Committee may provide in any such Award that any evaluation of performance may include or exclude any of the following events that occurs during a performance period: (i) asset

EVALUATION OF PERFORMANCE. The Committee shall determine whether, with respect to a performance period, the applicable performance goals have been met with respect to a given Participant and, if they have, to so certify and ascertain the amount of the applicable Performance-Based Award. No Performance-Based Awards will be paid for such performance period until such certification is made by the Committee. The amount of the Performance-Based Award determined by the Committee for a performance period shall be paid to the Participant at such time as determined by the Committee in its sole discretion after the end of such performance period.

TERMINATION OF EMPLOYMENT OR SERVICE. All of the terms relating to the satisfaction of performance measures and the termination of the performance period relating to a Performance-Based Award (i) upon a termination of employment with or service to the Company of the holder of such Performance-Based Award, as the case may be, whether by reason of Disability, retirement, death or any other reason, or (ii) during a paid or unpaid leave of absence, shall be determined by the Committee and set forth in the applicable Award Agreement.

GENERALLY. In the event of any change in the outstanding Shares after the Effective Date by reason of any Share dividend (including any special cash dividend) or split, reorganization, recapitalization, merger, consolidation, spinoff, combination or exchange of Shares or other corporate exchange, or any distribution to stockholders of Shares other than regular cash dividends, or in the event any of the foregoing events or any similar event affects the Company, any Affiliate or any business unit, or the financial statements of the Company or any Affiliate or the bases for the computation of any Award, the Committee in its sole discretion and without liability to any Person shall make such substitution or adjustment, if any, as it deems to be equitable, as to (i) the number or kind of Shares or other securities issued or reserved for issuance pursuant to this Program or pursuant to outstanding

CHANGE IN CONTROL. Notwithstanding anything herein to the contrary, in the event of a Change in Control, the Committee in its sole discretion and without liability to any Person may take actions to require the issuance of substitute Awards that will substantially preserve the value, rights and benefits of any affected Awards previously granted hereunder as of the time of such Change in Control.

With respect to Awards that vest based on the passage of time, such awards shall become fully vested, exercisable, and non-forfeitable as of the Termination Date; and

With respect to Awards that vested based on the satisfaction of performance criteria, the fixed number of Awards as determined above shall become fully vested, exercisable and non-forfeitable as of the Termination Date.

SECURITIES LAWS.

The Company shall be under no obligation to effect the registration pursuant to the Securities Act of 1933, as amended (or any successor statute) of any Shares to be issued hereunder or to effect similar compliance under the laws of any state or other jurisdiction.

The exercise of an Option or the grant or settlement of an Award shall only be effective at such time as counsel to the Company shall have determined that the issuance and delivery of Shares pursuant to such exercise, grant or settlement is in compliance with all applicable laws, regulations of governmental authority and the requirements of any securities exchange on which Shares are traded. The Company may, in its sole discretion, defer the effectiveness of any exercise of an Option or the grant or settlement of an Award in order to allow the issuance of Shares pursuant thereto to be made pursuant to registration or an exemption from registration or other methods for compliance available under federal or state securities laws. The Company shall inform the Participant in writing of its decision to defer the effectiveness of the exercise of an Option or the grant or settlement of an Award. During the period that the effectiveness of the exercise of an Option or the grant or settlement of an Award has been deferred, the Participant may, by written notice, withdraw an Option exercise and obtain the refund or any amount paid with respect thereto.

DEFERRALS. The Committee may determine that the delivery of Shares or the payment of cash, or a combination thereof, upon the settlement of all or a portion of any Award made hereunder shall be deferred, or the Committee may, in its sole discretion, approve deferral elections made by holders of Awards. Deferrals shall be for such periods and upon such terms as the Committee may determine in its sole discretion, subject to the requirements of Section 409A of the Code.

AMENDMENT OR TERMINATION OF PROGRAM. The Board may amend, alter or discontinue this Program, without the approval of the stockholders of the Company, unless (i) such approval is required by applicable law, regulation or rule of any stock exchange on which the Shares are listed, (ii) such amendment seeks to modify the prohibition on repricing set forth in Section 19(c), (iii) such amendment seeks to modify the non-employee director compensation limit set forth in Section 6, or (iv) the amendment would result in an increase in the number of Shares available for issuance under this Program, an expansion of the types of Awards under this Program, or a decrease in the minimum vesting and exercisability limitations set forth in Section 4(b). No amendment or termination of this Program shall, without the consent of the affected Participant,materially impair the rights of any Participant under any Award granted to such Participant under this Program, unless necessary to meet the requirements of any applicable law, regulation or rule of any stock exchange on which the Shares are listed. Notwithstanding anything to the contrary herein, the Board may not amend, alter or discontinue the provisions relating to Section 12(b) of this Program after the occurrence of a Change in Control.

AMENDMENT OF AWARD AGREEMENTS. The Committee shall have the authority to amend any Award Agreement at any time; provided that no such amendment shall materially impair the rights of any Participant under any Award Agreement, unless necessary to meet the requirements of any applicable law, regulation or rules of any stock exchange on which the Shares are listed.

NO REPRICING OF OPTIONS OR STOCK APPRECIATION RIGHTS. Notwithstanding the foregoing, there shall be no amendment to this Program or any Award Agreement that results in the repricing of Options or Stock Appreciation Rights without prior approval of the stockholders of the Company. For this purpose, repricing includes (i) a reduction in the exercise price of an Option or Stock Appreciation Right; (ii) the cancellation of an Option or Stock Appreciation Right in exchange for Options or Stock Appreciation Rights with an exercise price less than the exercise price of the cancelled Option or Stock Appreciation Right; (iii) or the cancellation of an Option or Stock Appreciation Right in exchange for cash, other Awards or any other consideration provided by the Company if the exercise price of such Option or Stock Appreciation Right exceeds the Fair Market Value of a Share on the date of such cancellation, in each case, other than in connection with a Change in Control or the adjustment provisions set forth in Section 12.

Awards may be granted under this Program in substitution for or in conversion of, or in connection with an assumption of, stock options, stock appreciation rights, restricted stock, restricted stock units or other stock or stock-based awards held by awardees of an entity engaging in a corporate acquisition or merger transaction with the Company or any Subsidiary. Any conversion, substitution or assumption will be effective as of the close of the merger or acquisition, and, to the extent applicable, will be conducted in a manner that complies with Section 409A of the Code. The Awards so granted may reflect the original terms of the awards being assumed or substituted or converted for and need not comply with other specific terms of this Program, and may account for Shares substituted for the securities covered by the original awards and the number of shares subject to the original awards, as well as any exercise or purchase prices applicable to the original awards, adjusted to account for differences in stock prices in connection with the transaction.

In the event that a company acquired by the Company or any Subsidiary or with which the Company or any Subsidiary merges has shares available under a pre-existing plan previously approved by stockholders and not adopted in contemplation of such acquisition or merger, the shares available for grant pursuant to the terms of such plan (as adjusted, to the extent appropriate, to reflect such acquisition or merger) may be used for awards made after such acquisition or merger under this Program; provided, however, that awards using such available shares may not be made after the date awards or grants could have been made under the terms of the pre-existing plan absent the acquisition or merger, and may only be made to individuals who were not employees or directors of the Company or any Subsidiary prior to such acquisition or merger.

Any Shares that are issued or transferred by, or that are subject to any awards that are granted by, or become obligations of, the Company under Sections 22(a) or 22(b) of this Program will not reduce the Shares available for issuance or transfer under this Program or otherwise count against the limits contained in Section 3 or Section 4 of this Program. In addition, no Shares subject to an award that is granted by, or becomes an obligation of, the Company under Sections 22(a) or 22(b) of this Program will be added to the aggregate limit contained in Section 3(a) of this Program.

EFFECTIVE DATE. The Program has been adopted by the Board and shall be submitted to the stockholders of the Company for approval at the Company’s 2024 annual meeting of stockholders and shall become effective as of the date on which the Program was approved by stockholders (the “Effective Date”). This Program shall terminate as of the first annual meeting of the Company’s stockholders to occur on or after the tenth anniversary of its Effective Date, unless terminated earlier by the Board. Termination of this Program shall not affect the terms or conditions of any Award granted prior to termination. Awards hereunder may be made at any time prior to the termination of this Program, provided that no Incentive Stock Option may be granted later than ten years after the date on which the Program was approved by the Board.

For clarification purposes, the terms and conditions of this Program, to the extent they differ from the terms and conditions of either the 2012 Program, the Amended and Restated 2012 Program, the Second Amended and Restated 2012 Program, the Third Amended and Restated 2012 Program or the Fourth Amended and Restated 2012 Program, shall not apply to or otherwise impact previously granted or outstanding awards under the 2012 Program, the Amended and Restated 2012 Program, the Second Amended and Restated 2012 Program, the Third Amended and Restated 2012 Program or the Fourth Amended and Restated 2012 Program, as applicable. In the event that this Plan is not approved by the stockholders of the Company, the Fourth Amended and Restated 2012 Program shall continue in full force and effect.