CompoSecure, Inc. — Director's Dealing 2026

Jan 30, 2026

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: GPGI, Inc. (GPGI)
CIK: 0001823144
Period of Report: 2026-01-22

Reporting Person: Selleck Bradley J. (See remarks)

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Common Stock	329635	Direct

Footnotes

F1: Includes (A) 86,635 shares of Class A Common Stock owned by the reporting person and (B) 243,000 shares of Class A Common Stock underlying restricted stock units ("RSUs") that were originally granted on January 12, 2026 and which will vest in three equal installments on January 12, 2029, January 12, 2031 and January 12, 2033. The RSUs will be settled into Class A Common Stock upon vesting and may be settled net of shares withheld to pay applicable taxes.