1.	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
	Corsair Capital Partners, L.P.
2.	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
	(a)    [x]
	(b)    [ ]
3.	SEC USE ONLY
4.	CITIZENSHIP OR PLACE OF ORGANIZATION
	Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:
5.	SOLE VOTING POWER
	0
6.	SHARED VOTING POWER
	130,891
7.	SOLE DISPOSITIVE POWER
	0
8.	SHARED DISPOSITIVE POWER
	130,891
9.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	130,891
10.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES    [ ]
11.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	Less than 1%
12.	TYPE OF REPORTING PERSON
	PN

1.	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
	Corsair Capital Partners 100, L.P.
2.	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
	(a)    [x]
	(b)    [ ]
3.	SEC USE ONLY
4.	CITIZENSHIP OR PLACE OF ORGANIZATION
	Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:
5.	SOLE VOTING POWER
	0
6.	SHARED VOTING POWER
	18,981
7.	SOLE DISPOSITIVE POWER
	0
8.	SHARED DISPOSITIVE POWER
	18,981
9.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	18,981
10.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES    [ ]
11.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	Less than 1%
12.	TYPE OF REPORTING PERSON
	PN

1.	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
	Corsair Select, L.P.
2.	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
	(a)    [x]
	(b)    [ ]
3.	SEC USE ONLY
4.	CITIZENSHIP OR PLACE OF ORGANIZATION
	Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:
5.	SOLE VOTING POWER
	0
6.	SHARED VOTING POWER
	414,430
7.	SOLE DISPOSITIVE POWER
	0
8.	SHARED DISPOSITIVE POWER
	414,430
9.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	414,430
10.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES    [ ]
11.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	2.1%
12.	TYPE OF REPORTING PERSON
	PN

1.	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
	Corsair Select 100, L.P.
2.	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
	(a)    [x]
	(b)    [ ]
3.	SEC USE ONLY
4.	CITIZENSHIP OR PLACE OF ORGANIZATION
	Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:
5.	SOLE VOTING POWER
	0
6.	SHARED VOTING POWER
	57,532
7.	SOLE DISPOSITIVE POWER
	0
8.	SHARED DISPOSITIVE POWER
	57,532
9.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	57,532
10.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES    [ ]
11.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	Less than 1%
12.	TYPE OF REPORTING PERSON
	PN

1.	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
	Corsair Capital Investors, Ltd
2.	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
	(a)    [x]
	(b)    [ ]
3.	SEC USE ONLY
4.	CITIZENSHIP OR PLACE OF ORGANIZATION
	Cayman Islands
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:
5.	SOLE VOTING POWER
	0
6.	SHARED VOTING POWER
	7,711
7.	SOLE DISPOSITIVE POWER
	0
8.	SHARED DISPOSITIVE POWER
	7,711
9.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	7,711
10.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES    [ ]
11.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	Less than 1%
12.	TYPE OF REPORTING PERSON
	CO

1.	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
	Corsair Select Master Fund, Ltd
2.	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
	(a)    [x]
	(b)    [ ]
3.	SEC USE ONLY
4.	CITIZENSHIP OR PLACE OF ORGANIZATION
	Cayman Islands
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:
5.	SOLE VOTING POWER
	0
6.	SHARED VOTING POWER
	63,574
7.	SOLE DISPOSITIVE POWER
	0
8.	SHARED DISPOSITIVE POWER
	63,574
9.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	63,574
10.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES    [ ]
11.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	Less than 1%
12.	TYPE OF REPORTING PERSON
	CO

1.	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
	Corsair Capital Management, L.P.
2.	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
	(a)    [x]
	(b)    [ ]
3.	SEC USE ONLY
4.	CITIZENSHIP OR PLACE OF ORGANIZATION
	Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:
5.	SOLE VOTING POWER
	0
6.	SHARED VOTING POWER
	693,119
7.	SOLE DISPOSITIVE POWER
	0
8.	SHARED DISPOSITIVE POWER
	693,119
9.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	693,119
10.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES    [ ]
11.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	3.6%
12.	TYPE OF REPORTING PERSON
	IA; PN

1.	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
	Jay Petschek
2.	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
	(a)    [x]
	(b)    [ ]
3.	SEC USE ONLY
4.	CITIZENSHIP OR PLACE OF ORGANIZATION
	United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:
5.	SOLE VOTING POWER
	0
6.	SHARED VOTING POWER
	693,119
7.	SOLE DISPOSITIVE POWER
	0
8.	SHARED DISPOSITIVE POWER
	693,119
9.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	693,119
10.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES    [ ]
11.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	3.6%
12.	TYPE OF REPORTING PERSON
	IN

1.	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
	Steven Major
2.	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
	(a)    [x]
	(b)    [ ]
3.	SEC USE ONLY
4.	CITIZENSHIP OR PLACE OF ORGANIZATION
	United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:
5.	SOLE VOTING POWER
	0
6.	SHARED VOTING POWER
	693,119
7.	SOLE DISPOSITIVE POWER
	0
8.	SHARED DISPOSITIVE POWER
	693,119
9.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	693,119
10.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES    [ ]
11.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	3.6%
12.	TYPE OF REPORTING PERSON
	IN

	(a)	Name of Issuer: CompoSecure, Inc.
	(b)	Address of Issuer’s Principal Executive Offices: 309 Pierce St. Somerset, NJ 08873

	(a)	Name of Person Filing The names of the persons filing this statement on Schedule 13G (collectively, the “Reporting Persons”) are: •Corsair Capital Partners, L.P. (“Corsair Capital”) •Corsair Capital Partners 100, L.P. (“Corsair 100”) •Corsair Select L.P. (“Corsair Select”) •Corsair Select 100 L.P. (“Select 100”) •Corsair Capital Investors, Ltd (“Corsair Investors”) •Corsair Select Master Fund, Ltd. (“Select Master”) •Corsair Capital Management, L.P. (“Corsair Management”) •Jay R. Petschek (“Mr. Petschek”) and •Steven Major (“Mr. Major”)   Corsair Management acts as the investment manager of Corsair Capital, Corsair 100, Corsair Select, Select 100, Corsair Investors and Select Master.  Messrs. Petschek and Major are the controlling persons of Corsair Management.
	(b)	Address of the Principal Office or, if none, residence The principal business address for each of Corsair Capital, Corsair 100, Corsair Select, Select 100, Corsair Management, Mr. Petschek and Mr. Major is 366 Madison Ave, 12th floor, New York, NY 10017.   The principal business address for each of Corsair Investors and Select Master is M&C Corporate Services Ltd, Box 309, George Town, Cayman Islands KY1-1104.
	(c)	Citizenship Each of Corsair Capital, Corsair 100, Corsair Select, Select 100 and Corsair Management is a limited partnership formed under the laws of the State of Delaware.  Each of Corsair Investors and Select Master is an exempted company formed under the laws of the Cayman Islands.  Each of Mr. Petschek and Mr. Major is a citizen of the United States.
	(d)	Title of Class of Securities Class A Common Stock, par value $0.0001 per share (“Common Stock”)
	(e)	CUSIP Number 20459V105

	(a)		Amount beneficially owned:  Collectively, the Reporting Persons beneficially own 693,119 shares of Common Stock.   •Corsair Capital individually owns 130,891 shares of Common Stock. •Corsair 100 individually owns 18,981 shares of Common Stock. •Corsair Select individually owns 414,430 shares of Common Stock. •Select 100 individually owns 57,532 shares of Common Stock. •Corsair Investors individually owns 7,711 shares of Common Stock. •Select Master individually owns 63,574 shares of Common Stock. •Corsair Management, as the investment manager of each of Corsair Capital, Corsair 100, Corsair Select, Select 100, Corsair Investors and Select Master is deemed    to beneficially own 693,119 shares of Common Stock. •Mr. Petschek, as a controlling person of Corsair Management, is deemed to individually beneficially own   693,119 shares of Common Stock. •Mr. Major, as a controlling person of Corsair Management, is deemed to individually beneficially own   693,119 shares of Common Stock.
			•Mr. Petschek, as a controlling person of Corsair Management, is deemed to individually beneficially own   693,119 shares of Common Stock. •Mr. Major, as a controlling person of Corsair Management, is deemed to individually beneficially own   693,119 shares of Common Stock.
	(b)		Percent of class:  Collectively, the Reporting Persons beneficially own 693,119 shares of Common Stock, representing 3.6% of all of the outstanding shares of Common Stock based on the 19,356,819 outstanding shares of Common Stock as reported on the Issuer’s Form 10-Q filed November 13, 2023.   Corsair Capital’s individual ownership of 130,891 shares of Common Stock represents less than 1% of all the outstanding shares of Common Stock.   Corsair 100’s individual ownership of 18,981 shares of Common Stock represents less than 1% of all the outstanding shares of Common Stock.   Corsair Select’s individual ownership of 414,430 shares of Common Stock represents 2.1% of all the outstanding shares of Common Stock.   Select 100’s individual ownership of 57,532 shares of Common Stock represents less than 1% of all the outstanding shares of Common Stock.   Corsair Investors’ individual ownership of 7,711 shares of Common Stock represents less than 1% of all the outstanding shares of Common Stock.   Select Master’s individual ownership of 63,574 shares of Common Stock represents less than 1% of all the outstanding shares of Common Stock.   Corsair Management’s beneficial ownership of 693,119 shares of Common Stock represents 3.6% of all the outstanding shares of Common Stock.   The 693,119 shares of Common Stock deemed to be beneficially owned by Mr. Petschek represents 3.6% of all the outstanding shares of Common Stock.   The 693,119 shares of Common Stock deemed to be beneficially owned by Mr. Major represents 3.6% of all the outstanding shares of Common Stock.
	(c)		Number of shares as to which the person has:
			(i)	Sole power to vote or to direct the vote shares of Common Stock   Not Applicable
			(ii)	Shared power to vote or to direct the vote.   Corsair Capital, Corsair Management, Mr. Petschek and Mr. Major have shared power to vote or direct the vote for 130,891 shares of common Stock owned by Corsair Capital.   Corsair 100, Corsair Management, Mr. Petschek and Mr. Major have shared power to vote or direct the vote for  18,981 shares of common Stock owned by Corsair 100.   Corsair Select, Corsair Management, Mr. Petschek and Mr. Major have shared power to vote or direct the vote for 414,430 shares of common Stock owned by Corsair Select.   Select 100, Corsair Management, Mr. Petschek and Mr. Major have shared power to vote or direct the vote for  57,532 shares of common Stock owned by Select 100.   Capital Investors, Corsair Management, Mr. Petschek and Mr. Major have shared power to vote or direct the vote for 7,711 shares of common Stock owned by Corsair Investors.   Select Master, Corsair Management, Mr. Petschek and Mr. Major have shared power to vote or direct the vote for 63,574 shares of common Stock owned by Select Master.

			(iii)	Sole power to dispose or to direct the disposition of shares of Common Stock Not Applicable
			(iv)	Shared power to dispose or to direct the disposition of:   Corsair Capital, Corsair Management, Mr. Petschek and Mr. Major have shared power to dispose or direct the disposition of the 130,891 shares of common Stock owned by Corsair Capital.   Corsair 100, Corsair Management, Mr. Petschek and Mr. Major have shared power to dispose or direct the disposition of the 18,981 shares of common Stock owned by Corsair 100.   Corsair Select, Corsair Management, Mr. Petschek and Mr. Major have shared power to dispose or direct the disposition of the 414,430 shares of common Stock owned by Corsair Select.   Select 100, Corsair Management, Mr. Petschek and Mr. Major have shared power to dispose or direct the disposition of the 57,532 shares of common Stock owned by Select 100.   Capital Investors, Corsair Management, Mr. Petschek and Mr. Major have shared power to dispose or direct the disposition of the 7,711 shares of common Stock owned by Corsair Investors.   Select Master, Corsair Management, Mr. Petschek and Mr. Major have shared power to dispose or direct the disposition of the 63,574 shares of common Stock owned by Select Master.