Document

Exhibit 4.4

Inducement Restricted Stock Units Award

Three-Year (Ratable) Vest

TRIMAS CORPORATION

RESTRICTED STOCK UNITS INDUCEMENT AWARD AGREEMENT

TriMas Corporation, a Delaware corporation (the “Company”), and as approved by the Board of Directors (the “Board”) of the Company and the Compensation Committee (the “Committee”) of the Board, has granted to the individual listed below (“Grantee”) a restricted stock units award (“Award”) for the number of restricted stock units set forth below (“Restricted Stock Units”), subject to the terms and conditions this Restricted Stock Units Inducement Award Agreement (“Agreement”). This Award is intended to be an inducement that is material to Grantee, who is entering into employment with the Company, and to encourage stock ownership by Grantee, thereby aligning Grantee’s interests with those of the stockholders of the Company (the “Stockholders”). This Agreement is intended to comply with Rule 5635(c)(4) of the Nasdaq Stock Market Listing Rules, which provide an exception to the Nasdaq Stock Market Listing Rules’ stockholder approval requirement for the issuance of securities regarding grants to certain employees of the Company as an inducement material to such individuals entering into employment with the Company, and shall be administered and interpreted consistent with such intent.

This Award and Agreement are not made pursuant to the TriMas Corporation 2023 Equity and Incentive Compensation Plan (the “Plan”).

I. NOTICE OF AWARD


Grantee:			Thomas Snyder
Date of Agreement:			As of June 24, 2025
Date of Grant:			June 24, 2025
Number of Restricted Stock Units:			152,439

II. AGREEMENT

A. Grant of Restricted Stock Units. The Company has granted to Grantee the number of Restricted Stock Units set forth above, subject to the terms of this Agreement. The Restricted Stock Units granted under this Agreement are payable only in shares of common stock, par value $0.01 per share, of the Company (or any security into which such common stock may be changed by reason of any transaction or event of the type referred to in Section II.A.5 of this Agreement) (“Common Stock”), as described in Section II.A.2.

1. Vesting.

(a)General. Subject to Section II.A.1(b), the Restricted Stock Units will vest in three substantially equal installments on the first three anniversaries of the Date of Grant (each, a “Vesting Date”), subject generally to Grantee’s continued status as a Service Provider through each such Vesting Date.

(b)Termination of Service; Forfeiture. Notwithstanding any other provision of this Agreement:

(i) Voluntary Termination; Termination for Cause; Breach of Other Obligations. Any unvested Restricted Stock Units subject to this Award will be canceled and forfeited if Grantee voluntarily terminates as a Service Provider (other than for Good Reason as provided below), if Grantee’s status as a Service Provider is involuntarily terminated by the Company or a Subsidiary for Cause, or if Grantee violates the provisions of Section II.B.3 below. Notwithstanding the foregoing, no termination of Grantee’s employment shall qualify as a termination for Cause unless (x) the Company notifies Grantee in writing of the Company’s intention to terminate Grantee’s employment for Cause within 90 days following the initial existence of the occurrence or event giving rise to Cause, (y) Grantee fails to cure such occurrence or event within 30 days after receipt of such notice from the Company and (z) the Company terminates Grantee’s employment within 45 days after the expiration of Grantee’s cure period in subsection (y).

(ii) Death; Disability. If Grantee ceases to be a Service Provider prior to any Vesting Date as a result of Grantee’s death or Disability, Grantee shall fully vest in the Restricted Stock Units subject to this Award that have not already vested as of the date on which Grantee ceases to be a Service Provider due to Grantee’s death or Disability.

(iii) Qualifying Termination Prior to a Change in Control. If Grantee has a Qualifying Termination that occurs prior to (or more than two years after) a Change in Control and before the final Vesting Date, Grantee shall fully vest in the Restricted Stock Units subject to this Award that have not already vested as of the date on which Grantee ceases to be a Service Provider due to Grantee’s Qualifying Termination.

(iv) Change in Control. In the event of a Change in Control that occurs prior to the vesting of all of the Restricted Stock Units subject to this Award, such unvested Restricted Stock Units shall vest in accordance with this Section II.A.1(b)(iv):

(A) Notwithstanding anything to the contrary herein, if at any time before the vesting or forfeiture of all of the Restricted Stock Units subject to this Award, and while Grantee is continuously a

Service Provider, a Change in Control occurs, then Grantee shall fully vest in the Restricted Stock Units subject to this Award that have not already vested as of the date of the Change in Control, except to the extent that a Replacement Award is provided to Grantee in accordance with Section II.A.1(b)(iv)(B) to continue, replace or assume the Restricted Stock Units covered by this Award (the “Replaced Award”).

(B) For purposes of this Agreement, a “Replacement Award” means an award (1) of the same type (e.g., time-based restricted stock units) as the Replaced Award, (2) that has a value at least equal to the value of the Replaced Award, (3) that relates to publicly traded equity securities of the Company or its successor in the Change in Control or another entity that is affiliated with the Company or its successor following the Change in Control, (4) if Grantee holding the Replaced Award is subject to U.S. federal income tax under the Internal Revenue Code of 1986, as amended, and the regulations thereunder, as such law and regulations may be amended from time to time (the “Code”), the tax consequences of which to such Grantee under the Code are not less favorable to such Grantee than the tax consequences of the Replaced Award, and (5) the other terms and conditions of which are not less favorable to Grantee holding the Replaced Award than the terms and conditions of the Replaced Award (including the provisions that would apply in the event of a subsequent Change in Control). A Replacement Award may be granted only to the extent it does not result in the Replaced Award or Replacement Award failing to comply with or be exempt from Section 409A of the Code. Without limiting the generality of the foregoing, the Replacement Award may take the form of a continuation of the Replaced Award if the requirements of the two preceding sentences are satisfied. The determination of whether the conditions of this Section II.A.1(b)(iv)(B) are satisfied will be made by the Committee, as constituted immediately before the Change in Control, in its sole discretion.

(C) If, after receiving a Replacement Award, (1) Grantee experiences a Qualifying Termination with the Company and its Subsidiaries (or any of their successors) (as applicable, the “Successor”), or (2) Grantee ceases to be a Service Provider as a result of Grantee’s Disability, in each case within a period of two years after the Change in Control and during the remaining vesting period for the Replacement Award, the Replacement Award shall become fully vested and nonforfeitable with respect to the time-based restricted stock units covered by such Replacement Award upon such termination or Disability.

(D) If a Replacement Award is provided, notwithstanding anything in this Agreement to the contrary, any outstanding Restricted Stock Units subject to this Award that at the time of the Change in Control are not subject to a “substantial risk of forfeiture” (within the meaning of Section 409A of the Code) will be deemed to be vested and nonforfeitable at the time of such Change in Control.

Any Restricted Stock Units that do not vest in accordance with Section II.A.1(a) or this Section II.A.1(b) shall be canceled and forfeited as of the date Grantee ceases to be a Service Provider.

2. Settlement.

(a) General. Subject to Section II.A.2(b) below, and as soon as administratively practicable following (but no later than 30 days following) each applicable Vesting Date, the Company shall issue Grantee one share of Common Stock for each Restricted Stock Unit that is vested (but has not previously been settled) on such Vesting Date.

(b) Other Payment Events. Notwithstanding Section II.A.2(a), to the extent that the Restricted Stock Units are vested on the dates set forth below, payment with respect to the Restricted Stock Units will be made as follows:

(i) to the extent the Restricted Stock Units are vested as a result of Section II.A.1(b)(ii) (and have not previously been settled) on the date Grantee ceases to be a Service Provider as a result of Grantee’s death or Disability, the Company shall issue Grantee one share of Common Stock for each vested Restricted Stock Unit as soon as practicable following (but no later than 30 days following) the date Grantee ceases to be a Service Provider;

(ii) to the extent the Restricted Stock Units are vested as a result of Section II.A.1(b)(iii) (and have not previously been settled) on the date of Grantee’s Qualifying Termination, the Company shall issue Grantee one share of Common Stock for each vested Restricted Stock Unit as soon as practicable following (but no later than 30 days following) the date of Grantee’s Qualifying Termination.

(iii) to the extent the Restricted Stock Units are vested as a result of Section II.A.1(b)(iv)(A) (and have not previously been settled) on the date of a Change in Control, the Company shall issue Grantee one share of Common Stock for each vested Restricted Stock Unit as soon as practicable following (but no later than 30 days following) the date of the Change in Control; provided, however, that if such Change in Control would not qualify as a permissible date of distribution under Section 409A(a)(2)(A) of the Code, and the regulations thereunder, and where Section 409A of the Code applies to such distribution, payment for the Restricted Stock Units shall be made upon the earlier of (A) a

Change in Control that constitutes a “change in control” for purposes of Section 409A(a)(2)(A)(v) of the Code, or (B) the date that would have otherwise applied pursuant to this Agreement had such Change in Control not occurred; and

(iv) to the extent the Restricted Stock Units are vested as a result of Section II.A.1(b)(iv)(C) (and have not previously been settled) on the date of Grantee’s “separation from service” with the Company and its Subsidiaries (determined in accordance with Section 409A(a)(2)(A)(i) of the Code) within two years following the occurrence of a Change in Control that constitutes a “change in control” for purposes of Section 409A(a)(2)(A)(v) of the Code, the Company shall issue Grantee one share of Common Stock for each vested Restricted Stock Unit as soon as practicable following (but no later than 30 days following) the date of such separation from service.

3. Dividend Equivalent Rights. Grantee shall be credited with cash per Restricted Stock Unit equal to the amount of each cash dividend paid by the Company (if any) to holders of Common Stock generally with a record date occurring on or after the Date of Grant and prior to the time when the Restricted Stock Units are settled in accordance with Section II.A.2 hereof. Any amounts credited pursuant to the immediately preceding sentence shall be subject to the same applicable terms and conditions (including vesting, payment or forfeitability) as apply to the Restricted Stock Units based on which the dividend equivalents were credited, and such amounts shall be paid in either cash or Common Stock, as determined by the Committee in its sole discretion, at the same time as the Restricted Stock Units to which they relate. If such amounts are paid in Common Stock, the number of shares so paid shall be rounded down to the nearest whole number and shall be determined by dividing such credited amounts by the Market Value per Share on the payment date.

4. Rights as a Stockholder. Grantee will not have any rights of a stockholder (including voting and dividend rights) with respect to the Restricted Stock Units covered by this Award (except as otherwise provided in Section II.A.3).

5. Adjustments. The Committee shall make or provide for such adjustments in the number of and kind of shares of Common Stock covered by the Restricted Stock Units and in the other Award terms as the Committee, in its sole discretion, exercised in good faith, determines is equitably required to prevent dilution or enlargement of the rights of Grantee that otherwise would result from (a) any extraordinary cash dividend, stock dividend, stock split, combination of shares, recapitalization or other change in the capital structure of the Company, (b) any merger, consolidation, spin-off, split-off, spin-out, split-up, reorganization, partial or complete liquidation or other distribution of assets, issuance of rights or warrants to purchase securities, or (c) any other corporate transaction or event having an effect similar to any of the foregoing. Moreover, in the event of any such transaction or event or in the event of a Change in Control, the Committee may provide in substitution for the Restricted Stock Units such alternative consideration (including cash), if any, as it, in good faith, may determine to be equitable in the circumstances and shall require in connection therewith the surrender of the Award so replaced in a manner that complies with Section 409A of the Code.

B. Other Terms and Conditions.

1. Non-Transferability of Award. Except as described below, and subject to Section 409A, this Award and the Restricted Stock Units subject to this Award may not be sold, pledged, assigned, hypothecated, transferred, or disposed of in any manner other than by will or by the laws of descent or distribution. The terms of this Award are binding on the executors, administrators, heirs, successors and assigns of Grantee.

2. Withholding. To the extent that the Company is required to withhold federal, state, local or foreign taxes or other amounts in connection with any payment made or benefit realized by Grantee under this Agreement, and the amounts available to the Company for such withholding are insufficient, it shall be a condition to the receipt of such payment or the realization of such benefit that Grantee make arrangements satisfactory to the Company for payment of the balance of such taxes or other amounts required to be withheld. If Grantee’s benefit is to be received in the form of shares of Common Stock, then (a) if Grantee is subject to Section 16 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), Grantee agrees that the Company will withhold shares of Common Stock having a value equal to the amount required to be withheld, and (b) if Grantee is not subject to Section 16 of the Exchange Act, Grantee may elect that all or any part of such withholding requirement be satisfied by the retention by the Company a portion of the Common Stock to be delivered to Grantee, by delivering to the Company other Common Stock held by Grantee, or by tendering sufficient funds in cash or cash equivalent to the Company. The shares of Common Stock used for tax or other withholding will be valued at an amount equal to the fair market value of such shares of Common Stock on the date the benefit is to be included in Grantee’s income. In no event will the fair market value of the shares of Common Stock to be withheld or delivered pursuant to this Section II.B.2 to satisfy applicable withholding taxes or other amounts in connection with the benefit exceed (x) the maximum amount that could be required to be withheld or (y) if so determined by the Committee after the date hereof, the minimum amount required to be withheld.

3. Restrictive Covenants.

(a) Generally. The Company would not be providing Restricted Stock Units or Common Stock to Grantee without Grantee’s agreement to abide by the restrictive covenants described herein. The provisions herein are appropriate in light of the position that Grantee has with the Company and the relationships and confidential and trade secret information that Grantee has been and will be exposed to because of Grantee’s position. Notwithstanding anything herein to the contrary, if Grantee is subject to the restrictive covenants set forth in Section 7 (or any successor provision) of the TriMas Corporation Executive Severance/Change in Control Policy (or any successor policy) or the restrictive covenants set forth in a separate, stand-alone severance agreement (or any successor agreement) with the Company, then (i) such other restrictive covenants, rather than the restrictive covenants in this Section II.B.3, shall apply to Grantee, and (ii) Grantee’s violation of such other restrictive covenants shall be treated as a violation of the restrictive covenants in this Section II.B.3 for purposes of this Agreement.

(b) Confidentiality. Recognizing Grantee’s fiduciary duties to the Company, as a condition of this Agreement, Grantee agrees that he or she shall not, at any time before or after termination of employment, in any fashion, form or manner, either directly or indirectly, use, divulge, disclose or communicate, or cause or permit any other person or entity to use, divulge, disclose or communicate, to any person, firm, company or entity, in any manner whatsoever, any Confidential Information (as defined below) of the Company except with the prior written consent of the Board or to the extent specifically required to be disclosed by applicable law, or except as required in the reasonable performance of Grantee’s duties as an employee of the Company. Grantee agrees to notify the Company as soon as reasonably possible after being subpoenaed or otherwise requested by any third party to disclose any Confidential Information, except as required in the reasonable performance of Grantee’s duties as an employee of the Company. This Section II.B.3 shall not result in the forfeiture of Restricted Stock Units or any clawback or recoupment of the Award for the disclosure of a trade secret if that disclosure (i) is made in confidence to a federal, state or local government official or to an attorney for the sole purpose of reporting or investigating a suspected violation of law or (ii) is made in a complaint or other document filed in a lawsuit or other proceeding, if such filing is made under seal. Pursuant to 18 U.S.C. § 1833(b), and as set forth fully therein, notice is hereby given that Grantee shall not be held criminally or civilly liable under any federal or state trade secret law for the disclosure of a trade secret that is made in confidence to a federal, state, or local government official, either directly or indirectly, or to an attorney, solely for the purpose of reporting or investigating a suspected violation of law; or is made in a complaint or other document filed in a lawsuit or other proceeding, if such filing is made under seal. An individual who files a lawsuit for retaliation by an employer for reporting a suspected violation of law may disclose the trade secret to the attorney of the individual and use the trade secret information in the court proceeding, if the individual files any document containing the trade secret under seal and does not disclose the trade secret, except pursuant to court order. Notwithstanding anything in this Agreement to the contrary (or in any other agreement, contract or arrangement with the Company or its subsidiaries or affiliates, or in any policy, procedure or practice of the Company or its subsidiaries or affiliates (collectively, the “Arrangements”)): (x) nothing in the Arrangements or otherwise limits Grantee’s right to any monetary award offered by a government-administered whistleblower award program for providing information directly to a government agency (including the Securities and Exchange Commission pursuant to Section 21F of the Exchange Act, the Dodd-Frank Wall Street Reform and Consumer Protection Act or the Sarbanes-Oxley Act of 2002); and (y) nothing in the Arrangements or otherwise prohibits or is intended to restrict or impede Grantee from discussing the terms and conditions of their employment with coworkers or union representatives or exercising protected rights under Section 7 of the National Labor Relations Act, or prevents Grantee from, without prior notice to the Company, providing information (including documents) to governmental authorities or agencies regarding possible legal violations or otherwise testifying or participating in any investigation or proceeding by any governmental authorities or agencies regarding possible legal violations (for purpose of clarification Grantee is not prohibited from providing information (including documents) voluntarily to the Securities and Exchange

Commission pursuant to Section 21F of the Exchange Act). The Company nonetheless asserts and does not waive its attorney-client privilege over any information (including documents) appropriately protected by privilege.

(i) Grantee agrees that, while Grantee is employed by the Company, and for 12 months thereafter, Grantee shall not engage, either directly or indirectly, as a principal for Grantee’s own account or jointly with others, or as a stockholder in any corporation or joint stock association, or as a partner or member of a general or limited liability entity, or as an employee, officer, director, agent, consultant or in any other advisory capacity in any Competitive Business that designs, develops, manufactures, distributes, sells or markets the type of products or services sold, distributed or provided by the Company, during the one-year period prior to the date of employment termination and with which Grantee was involved and/or oversaw (the “Business”); provided that nothing herein shall prevent Grantee from owning, directly or indirectly, not more than five percent of the outstanding shares of, or any other equity interest in, any entity engaged in the Business and listed or traded on a national securities exchange or in an over-the-counter securities market.

(ii) Grantee further understands and agrees that while Grantee is employed by the Company and for 12 months thereafter Grantee shall not directly or indirectly solicit business (relating to the Business) from, attempt to entice away from the Company, or interfere with the Company’s relationship with any entity that is a client or customer of the Company at the time of such solicitation, enticement, or interference, or that was identified or solicited as a client or customer of the Company during the time that Grantee performed services for the Company, unless such entity shall have ceased to have been such a customer for a period of at least six months as of the time of such solicitation.

(iii) Grantee further understands and agrees that while Grantee is employed by the Company and for 12 months thereafter Grantee shall not directly or indirectly employ or solicit, or receive or accept the performance of services by, any then-current employee of the Company who is employed primarily in connection with the Business, or any former employee of the Company who was employed by the Company primarily in connection with the Business at any time within the 12-month period immediately prior to such employment, solicitation, receipt or acceptance, except in connection with general, non-targeted recruitment efforts such as advertisements and job listings, or directly or indirectly induce any employee of the Company to leave the Company, or assist in any of the foregoing.

Section II.B.3. Grantee may request in writing from the Board an advance determination as to whether Grantee’s proposed actions will violate this Section II.B.3.

(e) Certain Definitions. The following definitions shall apply solely with respect to this Section II.B.3:

(i) “Company” means (A) during the Grantee’s employment with the Company, the Company and any and all direct and indirect subsidiary, parent, affiliated or related companies of the Company for which the Grantee has worked or had responsibility during the Grantee’s employment with the Company, and (B) after the Grantee’s termination of employment with the Company, the Company and any and all direct and indirect subsidiary, parent, affiliated or related companies of the Company for which Grantee worked or had responsibility at the time of the Grantee’s termination of employment and at any time during the one-year period prior to such termination of employment.

(ii) “Competitive Business” means a person or entity that engages in any business engaged in by the Company, and that does so in a geographic area in which the Company engage(s) in that business, as evidenced on the Company’s website, in the marketing materials of the Company or by the books and records of the Company, and “engages” includes actively planning to engage in the business.

(iii) “Confidential Information” means trade secrets of the Company and all other confidential or proprietary information that relates to any aspect of the Company’s businesses that cannot freely and readily be obtained from sources outside of the Company. Confidential Information is meant to encompass the broadest enforceable definition of the Company’s intellectual property, and includes but is not limited to: financial and business information; customer and potential customer lists; customer contact information; pricing policies; vendor lists and information; third-party agreements and relationships; contractual, business, and financial information relating to the Company’s customers or other third parties which the Company is obligated to hold in confidence and/or not disclose; personnel, medical, compensation, and benefits information relating to employees, former employees, and persons affiliated with the Company; systems, login identifications and passwords, processes, methods, and policies; company strategies and plans; databases, company data, and technologies related to the Company’s business; and marketing and advertising materials which have not been published. “Confidential Information” shall not include information that Grantee can establish was already in the public domain at the time of disclosure through no fault of Grantee.

(f) Tolling. The restricted time periods in Section II.B.3 shall be tolled during any time period that Grantee is in violation of such covenants, as determined by a court of competent jurisdiction, so that the Company may realize the full benefit of its

bargain. This tolling shall include any time period during which litigation is pending, but during which Grantee has continued to violate such protective covenants.

(g) Relief, Remedies, and Enforcement. Grantee acknowledges that the covenants contained in this Agreement are reasonable and necessary to protect the legitimate interests of the Company and that any breach or threatened breach of any such covenants will cause irreparable injury to the Company for which money damages would not provide an adequate remedy. If Grantee breaches, or threatens to commit a breach of, any of the provisions of this Agreement, the Company shall have the right to seek appropriate equitable relief, including a permanent injunction or similar court order enjoining Grantee from violating any of such provisions, and that, pending the hearing and the decision on the application for permanent equitable relief, the Company shall be entitled to a temporary restraining order and a preliminary injunction, without the necessity of showing actual monetary damages or the posting of a bond or other security. No such remedy shall be construed to be the exclusive remedy of the Company and any and all such remedies shall be held and construed to be cumulative and not exclusive of any rights or remedies, whether at law or in equity, otherwise available under the terms of this Agreement, at common law or under federal, state or local statutes, rules and regulations.

(h) Separate Covenants. Each of the covenants contained in this Section II.B.3 are separate and distinct covenants of Grantee.

4. Section 409A of the Code. To the extent applicable, it is intended that this Agreement comply with or be exempt from the provisions of Section 409A of the Code. This Agreement shall be administered in a manner consistent with this intent, and any provision that would cause this Agreement to fail to satisfy Section 409A of the Code shall have no force or effect until amended to comply with or be exempt from Section 409A of the Code (which amendment may be retroactive to the extent permitted by Section 409A of the Code and may be made by the Company without the consent of Grantee).

5. No Continued Right as Service Provider. Nothing in this Agreement confers on Grantee any right to continue as a Service Provider, or interferes with or restricts in any way the rights of the Company or any Subsidiary or affiliate of the Company, which are hereby expressly reserved, to discharge Grantee at any time for any reason whatsoever, with or without Cause, except to the extent expressly provided otherwise in a written employment agreement between Grantee and the Company or any Subsidiary.

6. Effect on Other Benefits. In no event will the value, at any time, of the Restricted Stock Units or any other payment or right to payment under this Agreement be included as compensation or earnings for purposes of any other compensation, retirement, or benefit plan offered to employees of, or other Service Providers to, the Company or any Subsidiary unless otherwise specifically provided for in such plan.

7. Third-Party Beneficiaries. If Grantee is or was employed by a subsidiary of the Company, then such subsidiary is intended to be a third-party beneficiary of

this Agreement and shall have the right to enforce this Agreement, including, but not limited to, the provisions of Section II.B.3.

8. Unfunded and Unsecured General Creditor. Grantee, as a holder of Restricted Stock Units and rights under this Agreement has no rights other than those of a general creditor of the Company. The Restricted Stock Units represent an unfunded and unsecured obligation of the Company, subject to the terms and conditions of this Agreement.

9. Severability. If any provision of this Agreement or the application of any provision hereof to any person or circumstances is held invalid or unenforceable, the remainder of this Agreement and the application of such provision to any other person or circumstances shall not be affected, and the provisions so held to be invalid or unenforceable shall be reformed to the extent (and only to the extent) necessary to make it enforceable and valid.

10. Electronic Delivery. The Company may, in its sole discretion, deliver any documents related to the Restricted Stock Units, or future awards that may be granted, by electronic means. Grantee hereby consents to receive such documents by electronic delivery and, if requested, agrees to participate through an on-line or electronic system established and maintained by the Company or another third party designated by the Company.

11. Nature of Grant. In accepting this Award, Grantee acknowledges that:

(a) the grant of the Restricted Stock Units is voluntary and discretionary award being made on a one-time basis 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 repeatedly in the past;

(b) all decisions with respect to future restricted stock unit grants, if any, will be at the sole discretion of the Committee;

(c) the Restricted Stock Units and the Common Stock subject to the Restricted Stock Units are an extraordinary item that does not constitute compensation of any kind for services of any kind rendered to the Company or Grantee’s employer, and which is outside the scope of Grantee’s employment contract, if any;

(d) the Restricted Stock Units and the Common Stock subject to the Restricted Stock Units are not intended to replace any pension rights or compensation;

(e) the future value of the underlying Common Stock is unknown and cannot be predicted with certainty;

(f) the Restricted Stock Units and resulting benefits are not part of normal or expected compensation or salary for any purposes, including, but not limited to, calculating any severance, resignation, termination, redundancy, end of service payments, bonuses, long-service awards, pension or retirement benefits or similar payments insofar as permitted by law;

(g) in consideration of the grant of the Restricted Stock Units, no claim or entitlement to compensation or damages shall arise from forfeiture of the Restricted Stock Units resulting from termination of Grantee’s employment with the Company or Grantee’s employer and Grantee irrevocably releases the Company and Grantee’s employer from any such claim that may arise; if, notwithstanding the foregoing, any such claim is found by a court of competent jurisdiction to have arisen, Grantee shall be deemed irrevocably to have waived any entitlement to pursue such claim; and

(h) except as otherwise provided in this Agreement, in the event Grantee ceases to be a Service Provider, Grantee’s right to vest in the Restricted Stock Units under this Agreement, if any, will terminate effective as of the date that Grantee is no longer a Service Provider and will not be extended by any notice period mandated under local law (e.g., active service would not include a period of “garden leave” or similar period pursuant to local law); the Committee shall have the exclusive discretion to determine when Grantee is no longer a Service Provider for purposes of the Restricted Stock Units.

12. California Addenda. Notwithstanding any provisions in this Agreement, the Restricted Stock Units and this Agreement shall also be subject to the special terms and conditions set forth in the California Addendum attached as Appendix B to this Agreement (which modifies and amends this Agreement to the extent provided for in Appendix B) during any period in which the Grantee is employed and/or resides in California, or for which the Company determines that the application of the terms and conditions of Appendix B is necessary or advisable in order to comply with applicable law. The California Addendum attached hereto as Appendix B constitutes part of this Agreement.

13. Administration. This Agreement will be administered by the Committee. The interpretation and construction by the Committee of any provision of this Agreement and any determination by the Committee pursuant to any provision of this Agreement or of any notification or document related hereto will be final and conclusive. No member of the Committee shall be liable for any such action or determination made in good faith. In addition, subject to Section II.A.5, the Committee is authorized to take any action it determines in its sole discretion to be appropriate subject only to the express limitations contained or referenced in this Agreement, and no authorization in any section or other provision of this Agreement is intended or may be deemed to constitute a limitation on the authority of the Committee.

14. Amendments. The Committee may at any time and from time to time amend this Agreement in whole or in part; provided, however, that if an amendment to this Agreement requires approval by the Stockholders of the Company in order to comply with applicable law or the rules of the Nasdaq Stock Market or, if the shares of Common Stock are not traded on the Nasdaq Stock Market, the principal national securities exchange upon which the shares of Common Stock are traded or quoted, then such amendment will be subject to Stockholder approval and will not be effective unless and until such approval has been obtained; provided further, that no amendment shall adversely affect Grantee’s rights under this Agreement without Grantee’s written consent. Notwithstanding the foregoing, Grantee’s consent shall not

be required to an amendment that is deemed necessary by the Company to ensure compliance with Section 409A of the Code or Section 10D of the Exchange Act.

15. Relation to Plan. This Award has not been awarded pursuant to the Plan. For the avoidance of doubt, the share limitations and share counting and recycling rules set forth in the Plan shall not apply with respect to the Award.

16. Governing Law; Choice of Forum; Jury Trial Waiver. This Agreement is governed by and construed in accordance with the laws of the State of Michigan, notwithstanding conflict of law provisions. Grantee further agrees that any action by Grantee to challenge the enforceability of this Agreement must be brought or litigated exclusively in the appropriate state or federal court located in the State of Michigan. Grantee and the Company also agree that any action by the Company to enforce this Agreement, as well as any related disputes or litigation related to this Agreement, must be brought in the appropriate state or federal court located in the State of Michigan. Grantee agrees and consents to the personal jurisdiction and venue of the federal or state courts of Michigan for resolution of any disputes or litigation arising under or in connection with this Agreement or any challenge to this Agreement and waives any objections or defenses to personal jurisdiction or venue in any such proceeding before any such court. GRANTEE AND THE COMPANY AGREE THAT, TO THE FULLEST EXTENT PERMITTED BY LAW, EACH PARTY WAIVES ANY RIGHT TO TRIAL BY JURY WITH RESPECT TO ANY PROCEEDING ARISING OUT OF OR RELATING TO THIS AGREEMENT.

17. Clawback Policy.

(a) Notwithstanding anything in this Agreement to the contrary, Grantee acknowledges and agrees that this Agreement and the Award described herein (and any settlement thereof) are subject to the terms and conditions of the Company’s clawback policy or policies as may be in effect from time to time, including specifically to implement Section 10D of the Exchange Act and any applicable rules or regulations promulgated thereunder (including applicable rules and regulations of any national securities exchange on which the Common Stock at any point may be traded) (the “Compensation Recovery Policy”), and that, to the extent the Compensation Recovery Policy, by its terms, is applicable to the Award, applicable terms of this Agreement will be (if necessary) deemed superseded by and subject to the terms and conditions of the Compensation Recovery Policy from and after the effective date thereof. Further, by accepting the Award covered by this Agreement, Grantee (i) consents to be bound by the terms of the Compensation Recovery Policy, as applicable, (ii) agrees and acknowledges that Grantee is obligated to and will cooperate with, and will provide any and all assistance necessary to, the Company in any effort to recover or recoup any compensation or other amounts subject to clawback or recovery pursuant to the Compensation Recovery Policy and/or applicable laws, rules, regulations, stock exchange listing standards or other Company policy, and (iii) agrees that the Company may enforce its rights under the Compensation Recovery Policy through any and all reasonable means permitted under applicable law as it deems necessary or desirable under the Compensation Recovery

Policy, in each case from and after the effective dates thereof. Such cooperation and assistance shall include, but is not limited to, executing, completing and submitting any documentation necessary to facilitate the recovery or recoupment by the Company from Grantee of any such amounts, including from Grantee’s accounts or from any other compensation, to the extent permissible under Section 409A of the Code.

(b) Without limiting the foregoing, violation of Section II.B.3 of this Agreement prior to the final Vesting Date and thereafter, as determined by the Board, shall result in the forfeiture of the Restricted Stock Units, and clawback and recoupment of any shares of Common Stock issued or transferred to Grantee in settlement of the Restricted Stock Units (plus dividend equivalent payments).

18. Complete Agreement. This Agreement (together with those agreements and documents expressly referred to herein, for the purposes referred to herein) embodies the complete and entire agreement and understanding between the parties hereto with respect to the subject matter hereof, and supersedes and preempts any and all prior promises, understandings, assurances, commitments, agreements, undertakings or representations, whether oral, written, electronic or otherwise, and whether express or implied, which may relate to the subject matter hereof (or any element thereof) in any way.

19. Prevailing Party Legal Fees. In the event of litigation or dispute between the Company and the Grantee related to the Award or this Agreement, the non-prevailing party in such litigation or dispute shall reimburse the prevailing party for any costs and expenses (including, without limitation, attorneys’ fees) reasonably incurred by the prevailing party in connection therewith.

20. Acknowledgement. The Grantee acknowledges that the Grantee (a) has had an opportunity to review the terms of this Agreement, (b) understands the terms and conditions of this Agreement and (c) agrees to such terms and conditions.

(Signature Page Follows)

This Agreement may be executed in two or more counterparts, each of which is deemed an original and all of which constitute one document.

TRIMAS CORPORATION


Dated as of: June 24, 2025			By: /s/ Jodi F. Robin Name: Jodi F. Robin Title: General Counsel and Secretary

GRANTEE ACKNOWLEDGES AND AGREES THAT NOTHING IN THIS AGREEMENT CONFERS ON GRANTEE ANY RIGHT WITH RESPECT TO CONTINUATION AS A SERVICE PROVIDER OF THE COMPANY OR ANY PARENT OR SUBSIDIARY, NOR INTERFERES IN ANY WAY WITH GRANTEE’S RIGHT OR THE COMPANY’S RIGHT TO TERMINATE GRANTEE’S SERVICE PROVIDER RELATIONSHIP AT ANY TIME, WITH OR WITHOUT CAUSE AND WITH OR WITHOUT PRIOR NOTICE.

BY CLICKING THE “ACCEPT” BUTTON BELOW, GRANTEE ACCEPTS THIS AWARD SUBJECT TO ALL OF THE TERMS AND PROVISIONS OF THIS AGREEMENT. GRANTEE HAS REVIEWED THIS AGREEMENT IN THEIR ENTIRETY. GRANTEE AGREES TO ACCEPT AS BINDING, CONCLUSIVE AND FINAL ALL DECISIONS OR INTERPRETATIONS OF THE COMMITTEE UPON ANY QUESTIONS ARISING UNDER THIS AWARD.

APPENDIX A
TO
RESTRICTED STOCK UNITS INDUCEMENT AWARD AGREEMENT

GLOSSARY

For purposes of this Agreement:

“Cause” means (a) Grantee’s conviction of or plea of guilty or nolo contendere to a crime constituting a felony under the laws of the United States or any State thereof or any other jurisdiction in which the Company or its Subsidiaries conduct business; (b) Grantee’s willful misconduct in the performance of his or her duties to the Company or its Subsidiaries and failure to cure such breach within 30 days following written notice thereof from the Company; (c) Grantee’s willful failure or refusal to follow directions from the Board (or direct reporting executive) and failure to cure such breach within 30 days following written notice thereof from the Board; or (d) Grantee’s breach of fiduciary duty to the Company or its Subsidiaries for personal profit. Any failure by the Company or a Subsidiary of the Company to notify Grantee after the first occurrence of an event constituting Cause shall not preclude any subsequent occurrences of such event (or a similar event) from constituting Cause.

“Change in Control” will be deemed to have occurred upon the occurrence (after the date of this Agreement (“Agreement Date”)) of any of the following events:

(a) any individual, entity, or group (within the meaning of Section 13(d)(3) or 14(d)(2) of the Exchange Act) (a “Person”) is or becomes the beneficial owner (within the meaning of Rule 13d-3 promulgated under the Exchange Act), directly or indirectly, of securities of the Company (not including in the securities beneficially owned by such Person any securities acquired directly from the Company or its affiliates) representing 35% or more of the combined voting power of the Company’s then outstanding securities, excluding any Person who becomes such a beneficial owner in connection with a transaction described in clause (i) of Section (c) of this definition;

(b) the following individuals cease for any reason to constitute a majority of the number of members of the Board (each, a “Director”) then serving on the Board: individuals who, on the Agreement Date, constitute the Board and any new Director (other than a Director whose initial assumption of office is in connection with an actual or threatened election contest, including but not limited to a consent solicitation, relating to the election of Directors) whose appointment or election by the Board or nomination for election by the Stockholders was approved or recommended by a vote of at least two-thirds (2/3) of the Directors then still in office who either were Directors on the Agreement Date or whose appointment, election or nomination for election was previously so approved or recommended (the “Incumbent Board”); provided, however, that no individual shall be considered a member of the Incumbent Board if such individual initially

assumed office as a result of either an actual or threatened election contest (an “Election Contest”) or other actual or threatened solicitation of proxies or consents by or on behalf of a Person other than the Board (a “Proxy Contest”), including by reason of any agreement intended to avoid or settle any Election Contest or Proxy Contest;

(c) there is consummated a merger, consolidation, wind-up, reorganization or restructuring of the Company with or into any other entity, or a similar event or series of such events, other than (i) any such event or series of events which results in (A) the voting securities of the Company outstanding immediately prior to such event or series of events continuing to represent (either by remaining outstanding or by being converted into voting securities of the surviving entity or any parent thereof), in combination with the ownership of any trustee or other fiduciary holding securities under an employee benefit plan of the Company or any subsidiary of the Company, at least 51% of the combined voting power of the securities of the Company or such surviving entity or any parent thereof outstanding immediately after such merger or consolidation and (B) the individuals who comprise the Board immediately prior thereto constituting immediately thereafter at least a majority of the board of directors of the Company, the entity surviving such merger or consolidation or, if the Company or the entity surviving such merger is then a subsidiary, the ultimate parent thereof, or (ii) any such event or series of events effected to implement a recapitalization of the Company (or similar transaction) in which no Person is or becomes the beneficial owner, directly or indirectly, of securities of the Company (not including in the securities beneficially owned by such Person any securities acquired directly from the Company or its affiliates) representing 35% or more of the combined voting power of the Company’s then outstanding securities; or

(d) the stockholders of the Company approve a plan of complete liquidation or dissolution of the Company or there is consummated an agreement for the sale or disposition by the Company of all or substantially all of the Company’s assets (it being conclusively presumed that any sale or disposition is a sale or disposition by the Company of all or substantially all of its assets if the consummation of the sale or disposition is contingent upon approval by the Stockholders unless the Board expressly determines in writing that such approval is required solely by reason of any relationship between the Company and any other Person or an affiliate of the Company and any other Person), other than a sale or disposition by the Company of all or substantially all of the Company’s assets to an entity (i) at least 51% of the combined voting power of the voting securities of which are owned by Stockholders in substantially the same proportions as their ownership of the Company immediately prior to such sale or disposition and (ii) the majority of whose board of directors immediately following such sale or disposition consists of individuals who comprise the Board immediately prior thereto.

Notwithstanding the foregoing, (i) a “Change in Control” shall not be deemed to have occurred by virtue of the consummation of any transaction or series of integrated transactions immediately following which the record holders of the common stock of the Company immediately prior to such transaction or series of transactions continue to have substantially the same proportionate ownership in an entity which owns all or substantially all of the assets of the Company immediately following such transaction or series of transactions and (ii) if required to avoid accelerated taxation and/or tax penalties under Section 409A of the Code, a “Change in Control” shall be deemed to have occurred only if the transaction or event qualifies as a Section 409A Change in Control.

“Disability” means (a) Grantee is unable to engage in any substantial activity due to medically determinable physical or medical impairment expected to result in death or to last for a continuous period of not less than 12 months, or (b) if due to any medically determinable physical or mental impairment expected to result in death or last for a continuous period not less than 12 months, Grantee has received income replacement benefits for a period of not less than three months under an accident and health plan sponsored by the Company.

“Good Reason” means:

(a) A material and permanent diminution in Grantee’s duties or responsibilities, other than any such diminution resulting from events or circumstances reasonably impacting the duties or responsibilities of substantially all other Company executive officers having primarily Company-wide duties or responsibilities;

(b) A material reduction in the aggregate value of base salary and bonus opportunity provided to Grantee by the Company; or

(c) A permanent reassignment of Grantee to another primary office more than 50 miles from the current office location, which reassignment is not otherwise approved by the Board.

Grantee must notify the Company of Grantee’s intention to invoke termination for Good Reason within 90 days after Grantee has knowledge of such event and provide the Company 30 days’ opportunity for cure, and Grantee must actually terminate Grantee’s employment with the Company prior to the 365th day following such occurrence or such event shall not constitute Good Reason. Grantee may not invoke termination for Good Reason if Cause exists or Grantee has violated Section II.B.3 of the Agreement at the time of such termination.

“Market Value per Share” means, as of any particular date, the closing price of a share of Common Stock as reported for that date on the Nasdaq Stock Market or, if the shares of Common Stock are not then listed on the Nasdaq Stock Market, on any other national securities exchange on which the shares of Common Stock are listed, or if there are no sales on such date, on the next preceding trading day during which a sale occurred. If there is no regular public

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trading market for the shares of Common Stock, then the Market Value per Share shall be the fair market value as determined in good faith by the Committee. The Committee is authorized to adopt another fair market value pricing method provided such method is stated in this Agreement and is in compliance with the fair market value pricing rules set forth in Section 409A of the Code.

“Qualifying Termination” means a termination of Grantee’s status as a Service Provider with the Company and its Subsidiaries for any reason other than:

(a) death;

(b) Disability;

(d) by Grantee without Good Reason.

“Section 409A Change in Control” means a “change in the ownership of the corporation,” a “change in effective control of the corporation” or a “change in the ownership of a substantial portion of the assets of the corporation,” within the meaning of Section 409A(a)(2)(A)(v) of the Code.

“Service Provider” means an individual actively providing services to the Company or a Subsidiary.

“Subsidiary” means a corporation, company or other entity (i) more than 50% of whose outstanding shares or securities (representing the right to vote for the election of directors or other managing authority) are, or (ii) which does not have outstanding shares or securities (as may be the case in a partnership, joint venture, limited liability company, unincorporated association or other similar entity), but more than 50% of whose ownership interest representing the right generally to make decisions for such other entity is, now or hereafter, owned or controlled, directly or indirectly, by the Company.

APPENDIX B

RESTRICTED STOCK UNITS INDUCEMENT AWARD AGREEMENT

CALIFORNIA ADDENDUM

Additional Potential Terms and Conditions

Terms and Conditions

This California Addendum (“Addendum”) includes additional terms and conditions that govern the Restricted Stock Units granted to you under the Restricted Stock Units Inducement Award Agreement (the “Agreement”). These additional terms and conditions modify and amend the Agreement, to the extent provided for in this Addendum, during any period in which Grantee is employed and/or resides in California, or for which the Company determines that the application of the terms and conditions of this Addendum is necessary or advisable in order to comply with applicable law. Certain capitalized terms used but not defined in this Addendum have the meanings set forth in the Agreement that relates to Grantee’s Award. By accepting the Award, Grantee agrees to be bound by the terms and conditions contained in the paragraphs below, the Agreement, and the terms of any other document that may apply to Grantee and the Award.

Restrictive Covenants. Section II.B.3 of the Agreement is hereby amended in its entirety to read as follows:

“3. Restrictive Covenants.

or recoupment of the Award for the disclosure of a trade secret if that disclosure (i) is made in confidence to a federal, state or local government official or to an attorney for the sole purpose of reporting or investigating a suspected violation of law or (ii) is made in a complaint or other document filed in a lawsuit or other proceeding, if such filing is made under seal. Pursuant to 18 U.S.C. § 1833(b), and as set forth fully therein, notice is hereby given that Grantee shall not be held criminally or civilly liable under any federal or state trade secret law for the disclosure of a trade secret that is made in confidence to a federal, state, or local government official, either directly or indirectly, or to an attorney, solely for the purpose of reporting or investigating a suspected violation of law; or is made in a complaint or other document filed in a lawsuit or other proceeding, if such filing is made under seal. An individual who files a lawsuit for retaliation by an employer for reporting a suspected violation of law may disclose the trade secret to the attorney of the individual and use the trade secret information in the court proceeding, if the individual files any document containing the trade secret under seal and does not disclose the trade secret, except pursuant to court order. Notwithstanding anything in this Agreement to the contrary (or in any other agreement, contract or arrangement with the Company or its subsidiaries or affiliates, or in any policy, procedure or practice of the Company or its subsidiaries or affiliates (collectively, the “Arrangements”)): (x) nothing in the Arrangements or otherwise limits Grantee’s right to any monetary award offered by a government-administered whistleblower award program for providing information directly to a government agency (including the Securities and Exchange Commission pursuant to Section 21F of the Exchange Act, the Dodd-Frank Wall Street Reform and Consumer Protection Act or the Sarbanes-Oxley Act of 2002); and (y) nothing in the Arrangements or otherwise prohibits or is intended to restrict or impede Grantee from discussing the terms and conditions of their employment with coworkers or union representatives or exercising protected rights under Section 7 of the National Labor Relations Act, or prevents Grantee from, without prior notice to the Company, providing information (including documents) to governmental authorities or agencies regarding possible legal violations or otherwise testifying or participating in any investigation or proceeding by any governmental authorities or agencies regarding possible legal violations (for purpose of clarification Grantee is not prohibited from providing information (including documents) voluntarily to the Securities and Exchange Commission pursuant to Section 21F of the Exchange Act). The Company nonetheless asserts and does not waive its attorney-client privilege over any information (including documents) appropriately protected by privilege.

(c)Covenant Against Solicitation. Grantee further understands and agrees that while Grantee is employed by the Company and for 12 months thereafter Grantee shall not directly or indirectly employ or solicit, or receive or accept the performance of services by, any then-current employee of the Company who is employed primarily in connection with the Business, or any former employee of the Company who was employed by the Company primarily in connection with the Business at any time within the 12-month period immediately prior to such employment, solicitation, receipt or acceptance, except in connection with general, non-targeted recruitment efforts such as advertisements and job listings, or directly or indirectly induce any employee of the

Company to leave the Company, or assist in any of the foregoing. The “Business” shall mean the design, development, manufacture, distribution, sale or marketing of the type of products or services sold, distributed or provided by the Company during the one-year period prior to the date of employment termination and with which Grantee was involved and/or oversaw.

(d)Determination by the Board. Upon entering into this Agreement, Grantee understands and agrees that a determination of the Board shall be final and binding on the issue of whether Grantee’s actions are or will be in violation of this Section II.B.3. Grantee may request in writing from the Board an advance determination as to whether Grantee’s proposed actions will violate this Section II.B.3.

(e)Certain Definitions. The following definitions shall apply solely with respect to this Section II.B.3:

(ii) “Confidential Information” means trade secrets of the Company and all other confidential or proprietary information that relates to any aspect of the Company’s businesses that cannot freely and readily be obtained from sources outside of the Company. Confidential Information is meant to encompass the broadest enforceable definition of the Company’s intellectual property, and includes but is not limited to: financial and business information; customer and potential customer lists; customer contact information; pricing policies; vendor lists and information; third-party agreements and relationships; contractual, business, and financial information relating to the Company’s customers or other third parties which the Company is obligated to hold in confidence and/or not disclose; personnel, medical, compensation, and benefits information relating to employees, former employees, and persons affiliated with the Company; systems, login identifications and passwords, processes, methods, and policies; company strategies and plans; databases, company data, and technologies related to the Company’s business; and marketing and advertising materials which have not been published. “Confidential Information” shall not include information that Grantee can establish was already in the public domain at the time of disclosure through no fault of Grantee.

(f) Separate Covenants. Each of the covenants contained in this Section II.B.3 are separate and distinct covenants of Grantee.”

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Privacy. A new Section II.B.21 is added to the Agreement to read as follows:

“21. Privacy. The Company respects Grantee’s privacy. In order to administer Grantee’s equity award, the Company collects and uses certain personal information about Grantee, including Grantee’s prior equity grant information where applicable. If Grantee is a California resident, Grantee should refer to the Company’s California Consumer Privacy Act Notice for more information about the personal information the Company collects about Grantee and the purposes for which the Company will use such data.”