CompoSecure insider filings: Earn-out shares granted; modest sale reduces holdings

Rhea-AI Filing Summary

Timothy Walter Fitzsimmons, Chief Financial Officer and director of CompoSecure, Inc. (CMPO), reported insider transactions on 09/08/2025. He received 44,336 Class A common shares for no additional consideration under an earn-out provision tied to the merger that closed on December 27, 2021, bringing his beneficial ownership to 804,125 shares. On the same date he disposed of 19,250 Class A shares at $19.40 per share, reducing his post-transaction ownership to 784,875. The filing discloses multiple restricted stock unit grants and 213,841 performance-vesting RSUs subject to continued service and specified vesting schedules, with detailed vesting dates ranging from January 1, 2026 through February 26, 2032.

Positive

• Earn-out issuance of 44,336 shares aligns executive compensation with prior merger terms and increases insider stake without cash outlay
• Substantial beneficial ownership retained post-transactions (784,875 shares), indicating continued insider exposure to company performance

Negative

• Sale of 19,250 shares at $19.40 reduced immediate insider holding and slightly increased market float
• Large portion of holdings (including 213,841 performance-vesting RSUs and multiple time-vested RSUs) remains contingent on service and performance, creating uncertainty about future share dilution

Insights

Corporate Governance Expert

TL;DR: Insider received earn-out shares and sold a small portion; significant holdings remain largely restricted or performance-based.

The filing shows a non-cash earn-out issuance and a contemporaneous sale of 19,250 shares at $19.40. The reporting person continues to hold a substantial position, but a meaningful portion of that position consists of time- and performance-vested RSUs, including 213,841 performance-vesting RSUs. From a governance perspective, the earn-out issuance aligns with merger compensation arrangements, while the disclosed sale is routine liquidity by an insider and not, by itself, indicative of a governance concern. Materiality is limited to disclosure of vesting schedules and continued service conditions.

Securities Analyst

TL;DR: Transaction mix is neutral for investors; ownership remains sizable but much is subject to vesting and performance conditions.

The acquisition of 44,336 shares under an earn-out increases apparent alignment with shareholders, while the sale of 19,250 shares at $19.40 modestly reduces free float. The post-transaction beneficial ownership of 784,875 shares reflects both currently owned shares and multiple tranches of RSUs that vest through 2032, including performance-based awards. These vesting and performance conditions affect when and if additional shares enter the market, which is relevant for share supply but not an immediate valuation signal in this filing.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Fitzsimmons Timothy Walter

(Last) (First) (Middle)

C/O COMPOSECURE, INC.

309 PIERCE STREET

(Street)

SOMERSET NJ 08873

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
CompoSecure, Inc. [ CMPO ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Financial Officer

3. Date of Earliest Transaction (Month/Day/Year)
09/08/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	09/08/2025		A(1)		44,336	A	(1)(2)	804,125	D
Class A Common Stock	09/08/2025		F		19,250	D	$19.4	784,875(3)(4)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. 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.

2. The value of these shares were established in the Merger Agreement.

3. 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.

4. 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.

Remarks:

	/s/ Timothy Fitzsimmons, by attorney-in-fact Steven J. Feder	09/10/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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FAQ

What transactions did CMPO insider Timothy Fitzsimmons report on 09/08/2025?

He reported receiving 44,336 Class A shares under an earn-out provision and disposing of 19,250 Class A shares at $19.40 per share.

How many shares does Timothy Fitzsimmons beneficially own after the reported transactions?

The filing reports 784,875 Class A shares beneficially owned following the reported transactions.

Are any of Fitzsimmons' holdings subject to vesting or performance conditions?

Yes. The filing discloses multiple RSU tranches and 213,841 performance-vesting RSUs that vest based on service and achievement of performance targets, with vesting dates through February 26, 2032.

Why were 44,336 shares issued to Fitzsimmons with no additional consideration?

The filing states those shares were issued pursuant to an earn-out provision in the merger agreement executed in connection with the issuer's acquisition of CompoSecure Holdings, L.L.C.

Did the filing indicate any change in Fitzsimmons' role at CMPO?

No. The filing lists him as Chief Financial Officer and a director; it does not state any change in his roles.