Item 5.07 Submission of Matters to a Vote of Security Holders. As previously disclosed, on November 2, 2025, CompoSecure, Inc., a Delaware corporation (the “ Company”), and certain of its subsidiaries entered into a Share Purchase Agreement (as it may be amended from time to time, the “ Transaction Agreement”) with Husky Technologies Limited (“ Husky”), Platinum Equity Advisors, LLC (“ Platinum”), certain entities affiliated with Platinum and certain members of Husky management. On November 2, 2025, concurrently with the execution of the Transaction Agreement, the Company also entered into purchase agreements (the “ Purchase Agreements”) with certain investors named therein. The Company held a Special Meeting of stockholders (the “ Special Meeting”) on December 23, 2025. At the Special Meeting, the proposal to approve the issuance of shares of the Company’s Class A Common Stock, par value $0.0001 per share (“ Common Stock”), in connection with the transactions contemplated by, and pursuant to the terms of, the Share Purchase Agreement and the Purchase Agreements (the “ Transactions” and such proposal, the “ Stock Issuance Proposal”) was submitted to a vote of the Company’s stockholders. The Stock Issuance Proposal is described in more detail in the Company’s definitive proxy statement filed with the U. S. Securities and Exchange Commission on November 24, 2025. At the close of business on November 20, 2025, the record date for the determination of stockholders entitled to vote at the Special Meeting, there was an aggregate of 126,411,164 shares of the Company’s Common Stock outstanding and entitled to vote at the Special Meeting. The holders of 105,808,530 shares of Common Stock, representing approximately 83.70% of the voting power of the issued and outstanding shares of Common Stock as of the record date, were represented virtually or by proxy at the Special Meeting, constituting a quorum. At the Special Meeting, the Stock Issuance Proposal was approved. The vote with respect to the Stock Issuance Proposal was as follows: Votes For % For Votes Against % Against Abstain ────────────────────────────────────────────────────────────────────────── 105,725,145 99.97% 21,482 0.02% 61,903 The Transactions are expected to close in January 2026, subject to customary closing conditions, including regulatory approvals. Forward Looking Statements