Timothy Fitzsimmons - Sep 8, 2025 Form 4 Insider Report for CompoSecure, Inc. (CMPO)

Signature
/s/ Timothy Fitzsimmons, by attorney-in-fact Steven J. Feder
Stock symbol
CMPO
Transactions as of
Sep 8, 2025
Transactions value $
-$373,450
Form type
4
Date filed
9/10/2025, 07:05 PM
Previous filing
Aug 13, 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Fitzsimmons Timothy Walter Chief Financial Officer C/O COMPOSECURE, INC., 309 PIERCE STREET, SOMERSET /s/ Timothy Fitzsimmons, by attorney-in-fact Steven J. Feder 2025-09-10 0001885866

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CMPO Class A Common Stock Award +44.3K +5.84% 804K Sep 8, 2025 Direct F1, F2
transaction CMPO Class A Common Stock Tax liability -$373K -19.3K -2.39% $19.40 785K Sep 8, 2025 Direct F3, F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Issued to the Reporting Person for no additional consideration pursuant to an earn-out provision in the agreement and plan of merger (the "Merger Agreement") executed in connection with the acquisition by the issuer (f/k/a Roman DBDR Tech Acquisition Corp.) of CompoSecure Holdings, L.L.C. (the "Merger"), which was completed on December 27, 2021.
F2 The value of these shares were established in the Merger Agreement.
F3 Includes (A) 348,464 shares of Class A Common Stock owned by the reporting person, (B) 48,071 shares of Class A Common Stock underlying restricted stock units ("RSUs"), which will vest in three equal installments on February 26, 2028, February 26, 2030, and February 26, 2032, (C) 62,500 shares of Class A Common Stock underlying RSUs that will vest on January 1, 2026, (D) 30,561 shares of Class A Common Stock underlying RSUs that will vest on January 1, 2026, and (E) 81,438 shares of Class A Common Stock underlying RSUs that will vest ratably on each of January 1, 2026, and January 1, 2027, subject in each case to the reporting person's continued service as of the applicable vesting date and the terms of a Transition and Consulting Agreement, dated as of June 10, 2025. The RSUs will be settled into Class A Common Stock upon vesting and may be settled net of shares withheld to pay applicable taxes.
F4 Includes 213,841 performance-vesting RSUs, which will vest over the applicable performance period based on the achievement of the provided performance targets, as set forth in the respective governing award agreement, subject to the reporting person's continued service as of the applicable vesting date and a Transition and Consulting Agreement, dated as of June 10, 2025. The RSUs will be settled into Class A Common Stock upon vesting and may be settled net of shares withheld to pay applicable taxes.