CompoSecure, Inc. — Director's Dealing 2023

Jan 5, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CompoSecure, Inc. (CMPO)
CIK: 0001823144
Period of Report: 2023-01-01

Reporting Person: Gourbault Amanda Mandy (Chief Revenue Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-01-01	Class A Common Stock	F	20030	$4.91	Disposed	582005	Direct
2023-01-01	Class A Common Stock	F	31397	$4.91	Disposed	550608	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 75,000 restricted stock units ("RSUs") that vested on January 1, 2023. These RSUs were originally granted on March 16, 2022 in the aggregate amount of 300,000 RSUs, for which the remaining 225,000 RSUs (the "Tranche 1 Unvested RSUs") will continue to vest ratably on each of January 1, 2024, January 1, 2025 and January 1, 2026, respectively, subject to the reporting person's continued service as of the applicable vesting date.

F2: Reflects the number of shares withheld in satisfaction of applicable tax withholding obligations in connection with the net settlement of 100,000 restricted stock units ("RSUs") that vested on January 1, 2023. These RSUs were originally granted on March 16, 2022 in the aggregate amount of 300,000 RSUs, for which the remaining 200,000 RSUs (the "Tranche 2 Unvested RSUs" and together with the Tranche 1 Unvested RSUs, the "Unvested RSUs") will vest on January 1, 2024, subject to the reporting person's continued service as of the applicable vesting date.

F3: Includes (A) 125,608 shares of Class A Common Stock owned directly by the reporting person, inclusive of shares previously purchased by the reporting person under the Company's Employee Stock Purchase Plan and (B) 425,000 RSUs underlying the Unvested RSUs. 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 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.