Fitzsimmons Timothy Walter

SEC source: 0001823144-25-000115 · wk-form4_1757545498.xml · nonDerivative · entry 2

Fitzsimmons Timothy Walter · CIK 0001885866 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 784,875

F3 · balance_after: 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.

F4 · balance_after: 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.

SEC source: 0001823144-25-000115 · wk-form4_1757545498.xml · nonDerivative · entry 1

Fitzsimmons Timothy Walter · CIK 0001885866 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 804,125

F1 · kind: 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.

F1 · price: 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.

F2 · price: The value of these shares were established in the Merger Agreement.

SEC source: 0001823144-25-000095 · wk-form4_1755117484.xml · nonDerivative · entry 1

Fitzsimmons Timothy Walter · CIK 0001885866 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 759,789

F1 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $18.68 to $18.83, inclusive. The reporting person undertakes to provide CompoSecure, Inc. (the "Issuer"), any securityholder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (1) to this Form 4.

F2 · balance_after: Includes (A) 323,378 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. The RSUs will be settled into Class A Common Stock upon vesting and may be settled net of shares withheld to pay applicable taxes.

F3 · balance_after: 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. The RSUs will be settled into Class A Common Stock upon vesting and may be settled net of shares withheld to pay applicable taxes.

SEC source: 0000950142-25-000584 · es250597872_4-fitzsimmons.xml · nonDerivative · entry 1

Fitzsimmons Timothy Walter · CIK 0001885866 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 859,789

F1 · shares: These shares represent restricted stock units ("RSUs"), which will vest in three equal installments on February 26, 2028, February 26, 2030 and February 26, 2032, subject to the reporting person's continued service as of the applicable vesting date and that will be settled into Class A Common Stock upon vesting and may be settled net of shares withheld to pay applicable taxes.

F2 · balance_after: Includes (A) the shares of Class A Common Stock underlying the RSUs described in footnote (1) above, (B) 423,378 shares of Class A Common Stock owned by the reporting person, (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, (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, and (F) 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 in each case to the reporting person's continued service as of the applicable vesting date. The RSUs will be settled into Class A Common Stock upon vesting and may be settled net of shares withheld to pay applicable taxes.

SEC source: 0001104659-25-000938 · tm251929-5_4seq1.xml · nonDerivative · entry 3

Fitzsimmons Timothy Walter · CIK 0001885866 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 811,718

F3 · shares: Reflects the number of shares withheld in satisfaction of applicable tax withholding obligations in connection with the net settlement of 40,720 restricted stock units ("RSUs") that vested on January 1, 2025. These RSUs were originally granted on March 15, 2024 in the aggregate amount of 122,158 RSUs, for which the remaining 81,438 RSUs (the "2024 Unvested Time-Vesting RSUs") will continue to vest ratably on each of January 1, 2026 and January 1, 2027, respectively, subject to the reporting person's continued service as of the applicable vesting date.

F4 · balance_after: Includes (A) 423,378 shares of Class A Common Stock owned by the reporting person, (B) 62,500 shares of Class A Common Stock underlying the 2022 Unvested Time-Vesting RSUs, (C) 30,561 shares of Class A Common Stock underlying the 2023 Unvested Time-Vesting RSUs, (D) 81,438 shares of Class A Common Stock underlying the 2024 Unvested Time-Vesting RSUs, and (E) 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 that will be settled into Class A Common Stock upon vesting. The RSUs will be settled into Class A Common Stock upon vesting and may be settled net of shares withheld to pay applicable taxes.

SEC source: 0001104659-25-000938 · tm251929-5_4seq1.xml · nonDerivative · entry 2

Fitzsimmons Timothy Walter · CIK 0001885866 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 829,603

F2 · shares: Reflects the number of shares withheld in satisfaction of applicable tax withholding obligations in connection with the net settlement of 30,561 restricted stock units ("RSUs") that vested on January 1, 2025. These RSUs were originally granted on March 9, 2023 in the aggregate amount of 91,683 RSUs, for which the remaining 30,561 RSUs (the "2023 Unvested Time-Vesting RSUs") will continue to vest on January 1, 2026, subject to the reporting person's continued service as of the vesting date.

SEC source: 0001104659-25-000938 · tm251929-5_4seq1.xml · nonDerivative · entry 1

Fitzsimmons Timothy Walter · CIK 0001885866 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 843,026

F1 · shares: Reflects the number of shares withheld in satisfaction of applicable tax withholding obligations in connection with the net settlement of 62,500 restricted stock units ("RSUs") that vested on January 1, 2025. These RSUs were originally granted on March 16, 2022 in the aggregate amount of 250,000 RSUs, for which the remaining 62,500 RSUs (the "2022 Unvested Time-Vesting RSUs") will continue to vest on January 1, 2026, subject to the reporting person's continued service as of the vesting date.

SEC source: 0001104659-24-130348 · tm2431578-1_4seq1.xml · nonDerivative · entry 2

Fitzsimmons Timothy Walter · CIK 0001885866 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 871,071

F3 · balance_after: Includes (A) 133,780 restricted stock units ("RSUs"), which will vest on January 1, 2025, (B) 133,780 RSUs, which will vest on January 1, 2026, and (C) 40,720 RSUs, which will vest on January 1, 2027. 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 · balance_after: Includes 91,683 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 governing award agreement, subject to the reporting person's continued service as of the applicable vesting date and that will be settled into Class A Common Stock upon vesting.

F5 · balance_after: Includes 122,158 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 governing award agreement, subject to the reporting person's continued service as of the applicable vesting date and that will be settled into Class A Common Stock upon vesting.

SEC source: 0001104659-24-130348 · tm2431578-1_4seq1.xml · nonDerivative · entry 1

Fitzsimmons Timothy Walter · CIK 0001885866 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 887,529

F1 · kind: Issued to the Reporting Person on December 17, 2024 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. Class B Common Units of CompoSecure Holdings, L.L.C. issuable pursuant to the earn-out provision were immediately exchanged for no additional consideration for an equal number of shares of Class A Common Stock.

F1 · price: Issued to the Reporting Person on December 17, 2024 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. Class B Common Units of CompoSecure Holdings, L.L.C. issuable pursuant to the earn-out provision were immediately exchanged for no additional consideration for an equal number of shares of Class A Common Stock.

F2 · price: The value of these shares was established in the Merger Agreement.

SEC source: 0001104659-24-090605 · tm2421884-3_4seq1.xml · nonDerivative · entry 2

Fitzsimmons Timothy Walter · CIK 0001885866 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 849,623

F2 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $10.75 to $10.85, inclusive. The reporting person undertakes to provide CompoSecure, Inc. (the "Issuer"), any securityholder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (1) and (2) to this Form 4.

F3 · balance_after: Includes (A) 133,780 restricted stock units ("RSUs"), which will vest on January 1, 2025, (B) 133,780 RSUs, which will vest on January 1, 2026, and (C) 40,720 RSUs, which will vest on January 1, 2027. 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 · balance_after: Includes 91,683 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 governing award agreement, subject to the reporting person's continued service as of the applicable vesting date and that will be settled into Class A Common Stock upon vesting.

F5 · balance_after: Includes 122,158 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 governing award agreement, subject to the reporting person's continued service as of the applicable vesting date and that will be settled into Class A Common Stock upon vesting.

SEC source: 0001104659-24-090605 · tm2421884-3_4seq1.xml · nonDerivative · entry 1

Fitzsimmons Timothy Walter · CIK 0001885866 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 899,623

F1 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $10.90 to $11.07, inclusive.

SEC source: 0001104659-24-063135 · tm2414891-2_4seq1.xml · derivative · entry 2

Fitzsimmons Timothy Walter · CIK 0001885866 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 565,566 shares

Expires 2025-05-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The option exercise reported on this Form 4 was effected pursuant to the CompoSecure, L.L.C. Amended and Restated Equity Incentive Plan (the "Plan"), whereby the reporting person received 319,513 shares of Class A common stock (the "Shares") of CompoSecure, Inc. ("CompoSecure") pursuant to the exercise of the stated option. 246,053 shares from the option were withheld to cover the exercise price of the option and related taxes associated with such option.

F2 · derivative.exercise_date: All of the Shares subject to this option are fully vested and exercisable as of the date hereof.

SEC source: 0001104659-24-063135 · tm2414891-2_4seq1.xml · nonDerivative · entry 1

Fitzsimmons Timothy Walter · CIK 0001885866 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 319,513

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The option exercise reported on this Form 4 was effected pursuant to the CompoSecure, L.L.C. Amended and Restated Equity Incentive Plan (the "Plan"), whereby the reporting person received 319,513 shares of Class A common stock (the "Shares") of CompoSecure, Inc. ("CompoSecure") pursuant to the exercise of the stated option. 246,053 shares from the option were withheld to cover the exercise price of the option and related taxes associated with such option.

SEC source: 0001104659-24-036363 · tm249311-5_4seq1.xml · nonDerivative · entry 2

Fitzsimmons Timothy Walter · CIK 0001885866 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 620,110

F2 · shares: These shares represent 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 governing award agreement, subject to the reporting person's continued service as of the applicable vesting date and that will be settled into Class A Common Stock upon vesting.

F4 · balance_after: Includes (A) the RSUs described in footnotes (1) and (2) above, (B) 107,989 shares of Class A Common Stock owned by the reporting person, (C) 125,000 shares of Class A Common Stock underlying the 2022 Unvested Time-Vesting RSUs, (D) 61,122 shares of Class A Common Stock underlying the 2023 Unvested Time-Vesting RSUs, and (E) 91, 683 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 governing award agreement, subject to the reporting person's continued service as of the applicable vesting date and that will be settled into Class A Common Stock upon vesting.

SEC source: 0001104659-24-036363 · tm249311-5_4seq1.xml · nonDerivative · entry 1

Fitzsimmons Timothy Walter · CIK 0001885866 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 497,952

F1 · shares: These shares represent restricted stock units ("RSUs"), which will vest ratably over three years, with 33% of the award vesting on each of January 1, 2025, January 1, 2026 and January 1, 2027, respectively, subject to the reporting person's continued service as of the applicable vesting date and that will be settled into Class A Common Stock upon vesting.

F3 · balance_after: Includes (A) the RSUs described in footnote (1) above, (B) 107,989 shares of Class A Common Stock owned by the reporting person, (C) 125,000 shares of Class A Common Stock underlying the 2022 Unvested Time-Vesting RSUs, (D) 61,122 shares of Class A Common Stock underlying the 2023 Unvested Time-Vesting RSUs, and (E) 91, 683 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 governing award agreement, subject to the reporting person's continued service as of the applicable vesting date and that will be settled into Class A Common Stock upon vesting.

SEC source: 0001104659-24-001009 · tm241523-3_4seq1.xml · nonDerivative · entry 2

Fitzsimmons Timothy Walter · CIK 0001885866 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 385,794

F2 · shares: Reflects the number of shares withheld in satisfaction of applicable tax withholding obligations in connection with the net settlement of 30,561 restricted stock units ("RSUs") that vested on January 1, 2024. These RSUs were originally granted on March 9, 2023 in the aggregate amount of 91,683 RSUs, for which the remaining 61,122 RSUs (the "2023 Unvested Time-Vesting RSUs") will continue to vest ratably on each of January 1, 2025 and January 1, 2026, respectively, subject to the reporting person's continued service as of the applicable vesting date.

F3 · balance_after: Includes (A) 107,989 shares of Class A Common Stock owned by the reporting person, (B) 125,000 shares of Class A Common Stock underlying the 2022 Unvested Time-Vesting RSUs, (C) 61,122 shares of Class A Common Stock underlying the 2023 Unvested Time-Vesting RSUs, and (D) 91, 683 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 governing award agreement, subject to the reporting person's continued service as of the applicable vesting date and that will be settled into Class A Common Stock upon vesting. The RSUs will be settled into Class A Common Stock upon vesting and may be settled net of shares withheld to pay applicable taxes.

SEC source: 0001104659-24-001009 · tm241523-3_4seq1.xml · nonDerivative · entry 1

Fitzsimmons Timothy Walter · CIK 0001885866 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 394,480

F1 · shares: Reflects the number of shares withheld in satisfaction of applicable tax withholding obligations in connection with the net settlement of 62,500 restricted stock units ("RSUs") that vested on January 1, 2024. These RSUs were originally granted on March 16, 2022 in the aggregate amount of 250,000 RSUs, for which the remaining 125,000 RSUs (the "2022 Unvested Time-Vesting RSUs") will continue to vest ratably on each of January 1, 2025 and January 1, 2026, respectively, subject to the reporting person's continued service as of the applicable vesting date.

SEC source: 0001104659-23-062788 · tm2316313-6_4seq1.xml · derivative · entry 7

Fitzsimmons Timothy Walter · CIK 0001885866 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 565,566

Underlying: Class A Common Stock · 100,000 shares

Expires 2025-05-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F7 · derivative.exercise_date: The stock option vested 60% on the fourth anniversary of the grant date and the remaining 40% vested on the fifth anniversary of the grant date.

SEC source: 0001104659-23-062788 · tm2316313-6_4seq1.xml · nonDerivative · entry 6

Fitzsimmons Timothy Walter · CIK 0001885866 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 413,906

F4 · price: Reflects the weighted average price of the sale of 15,000 shares of Class A Common Stock on May 17, 2023. The shares were sold in multiple transactions at prices ranging from $7.39 to 7.4869, inclusive.

F5 · balance_after: Includes (i) 91,683 restricted stock units ("RSUs"), which will vest ratably over three years, with 33% of the award vesting 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 and that will be settled into Class A Common Stock upon vesting, (ii) 91, 683 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 governing award agreement, subject to the reporting person's continued service as of the applicable vesting date and that will be settled into Class A Common Stock upon vesting,

F6 · balance_after: (iii) 187,500 unvested RSUs originally granted on March 16, 2022 in the aggregate amount of 250,000 RSUs, for which the remaining 187,500 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 and (iv) 43,040 shares of Class A Common Stock owned directly by the reporting person.

SEC source: 0001104659-23-062788 · tm2316313-6_4seq1.xml · nonDerivative · entry 5

Fitzsimmons Timothy Walter · CIK 0001885866 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 428,906

F3 · price: Reflects the weighted average price of the sale of 29,900 shares of Class A Common Stock on May 17, 2023. The shares were sold in multiple transactions at prices ranging from $7.40 to 7.49, inclusive.

SEC source: 0001104659-23-062788 · tm2316313-6_4seq1.xml · nonDerivative · entry 4

Fitzsimmons Timothy Walter · CIK 0001885866 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 458,806

F2 · price: Reflects the weighted average price of the sale of 30,000 shares of Class A Common Stock on May 17, 2023. The shares were sold in multiple transactions at prices ranging from $7.40 to 7.49, inclusive.

SEC source: 0001104659-23-062788 · tm2316313-6_4seq1.xml · nonDerivative · entry 3

Fitzsimmons Timothy Walter · CIK 0001885866 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 488,806

F1 · price: Reflects the weighted average price of the sale of 25,000 shares of Class A Common Stock on May 17, 2023. The shares were sold in multiple transactions at prices ranging from $7.40 to 7.54, inclusive.

SEC source: 0001104659-23-062788 · tm2316313-6_4seq1.xml · nonDerivative · entry 2

Fitzsimmons Timothy Walter · CIK 0001885866 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 513,806

SEC source: 0001104659-23-062788 · tm2316313-6_4seq1.xml · nonDerivative · entry 1

Fitzsimmons Timothy Walter · CIK 0001885866 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 513,906

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001104659-23-031849 · tm239146-1_4seq1.xml · nonDerivative · entry 2

Fitzsimmons Timothy Walter · CIK 0001885866 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 413,906

F2 · shares: These shares represent 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 governing award agreement, subject to the reporting person's continued service as of the applicable vesting date and that will be settled into Class A Common Stock upon vesting.

F4 · balance_after: Includes (i) the RSUs described in footnotes (1) and (2) above, (ii) 187,500 unvested RSUs originally granted on March 16, 2022 in the aggregate amount of 250,000 RSUs, for which the remaining 187,500 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 and (iii) 43,040 shares of Class A Common Stock owned directly by the reporting person.

SEC source: 0001104659-23-031849 · tm239146-1_4seq1.xml · nonDerivative · entry 1

Fitzsimmons Timothy Walter · CIK 0001885866 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 322,223

F1 · shares: These shares represent restricted stock units ("RSUs"), which will vest ratably over three years, with 33% of the award vesting 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 and that will be settled into Class A Common Stock upon vesting.

F3 · balance_after: Includes (i) the RSUs described in footnote (1) above, (ii) 187,500 unvested RSUs originally granted on March 16, 2022 in the aggregate amount of 250,000 RSUs, for which the remaining 187,500 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 and (iii) 43,040 shares of Class A Common Stock owned directly by the reporting person.

SEC source: 0001104659-23-001079 · tm2233447-5_4seq1.xml · nonDerivative · entry 1

Fitzsimmons Timothy Walter · CIK 0001885866 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 230,540

F1 · shares: Reflects the number of shares withheld in satisfaction of applicable tax withholding obligations in connection with the net settlement of 62,500 restricted stock units ("RSUs") that vested on January 1, 2023. These RSUs were originally granted on March 16, 2022 in the aggregate amount of 250,000 RSUs, for which the remaining 187,500 RSUs (the "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 · balance_after: Includes (A) 43,040 shares of Class A Common Stock owned directly by the reporting person and (B) 187,500 shares of Class A Common Stock 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.

SEC source: 0001104659-22-035604 · tm229703-5_4seq1.xml · nonDerivative · entry 1

Fitzsimmons Timothy Walter · CIK 0001885866 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 250,000

F1 · shares: These shares represent restricted stock units ("RSUs"), which will vest ratably over four years, with 25% of the award vesting on each of January 1, 2023, 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. The RSUs will be settled into Class A Common Stock upon vesting.