CompoSecure, Inc. — Director's Dealing 2024

Jan 4, 2024

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CompoSecure, Inc. (CMPO)
CIK: 0001823144
Period of Report: 2024-01-01

Reporting Person: Gourbault Amanda Mandy (Chief Revenue Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2024-01-01	Class A Common Stock	F	60725	$5.40	Disposed	791245	Direct
2024-01-01	Class A Common Stock	F	21315	$5.40	Disposed	730520	Direct
2024-01-01	Class A Common Stock	F	12408	$5.40	Disposed	718112	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Common Stock	14397	Indirect

Footnotes

F1: Reflects the number of shares withheld in satisfaction of applicable tax withholding obligations in connection with the net settlement of 200,000 restricted stock units ("RSUs") that vested on January 1, 2024. These RSUs were originally granted on March 16, 2022 in the aggregate amount of 300,000 RSUs.

F2: Reflects the number of shares withheld in satisfaction of applicable tax withholding obligations in connection with the net settlement of 75,000 restricted stock units ("RSUs") that vested on January 1, 2024 These RSUs were originally granted on March 16, 2022 in the aggregate amount of 300,000 RSUs, for which the remaining 150,000 RSUs (the "2022 Unvested Time-Vesting RSUs") will continue to vest ratably on each of January 1, 2025 and January 1, 2026, respectively, subject to the reporting person's continued service as of the applicable vesting date.

F3: Reflects the number of shares withheld in satisfaction of applicable tax withholding obligations in connection with the net settlement of 43,659 restricted stock units ("RSUs") that vested on January 1, 2024. These RSUs were originally granted on March 9, 2023 in the aggregate amount of 130,976,000 RSUs, for which the remaining 87,317 RSUs (the "2023 Unvested Time-Vesting RSUs") will continue to vest ratably on each of January 1, 2025 and January 1, 2026, respectively, subject to the reporting person's continued service as of the applicable vesting date.

F4: Includes (A) 349,819 shares of Class A Common Stock owned by the reporting person, inclusive of shares previously purchased by the reporting person under the Company's Employee Stock Purchase Plan, (B) 150,000 RSUs underlying the 2022 Unvested Time-Vesting RSUs, (C) 87,317 RSUs underlying the 2023 Unvested Time-Vesting RSUs and (D) 130,976 performance-vesting RSUs originally granted on March 16, 2022, which will vest over the applicable performance period based on the achievement of the provided performance targets, as set forth in the governing award agreement, subject to the reporting person's continued service as of the applicable vesting date and that will be settled into Class A Common Stock upon vesting. The RSUs will be settled into Class A Common Stock upon vesting and may be settled net of shares withheld to pay applicable taxes.

F5: Includes shares of Class A Common Stock owned by the reporting person's husband. The reporting person disclaims beneficial ownership of these shares of Class A Common Stock and this report shall not be deemed an admission that the reporting person is the beneficial owner of these shares of Class A Common Stock for purposes of Section 16 or any other purpose.