MAX

SEC source: 0001818383-24-000075 · wk-form4_1723765762.xml · derivative · entry 10

COYNE JEFFREY B · CIK 0001213184 · GENERAL COUNSEL AND SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,038

Underlying: Class A Common Stock · 509 shares

Expires not disclosed

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.

F6 · derivative.exercise_price: Represents grant of RSUs under the Issuer's Omnibus Equity Incentive Plan granted August 15, 2021.

F7 · derivative.exercise_date: One quarter of the RSUs vested on August 15, 2022 and the remainder will vest quarterly over the following three years, in each case subject to continued employment with the Issuer through each vesting date.

F7 · derivative.expiration_date: One quarter of the RSUs vested on August 15, 2022 and the remainder will vest quarterly over the following three years, in each case subject to continued employment with the Issuer through each vesting date.

SEC source: 0001818383-24-000075 · wk-form4_1723765762.xml · derivative · entry 9

COYNE JEFFREY B · CIK 0001213184 · GENERAL COUNSEL AND SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,097

Underlying: Class A Common Stock · 1,366 shares

Expires not disclosed

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.

F4 · derivative.exercise_price: Represents grant of RSUs under the Issuer's Omnibus Equity Incentive Plan granted May 5, 2021.

F5 · derivative.exercise_date: One quarter of the RSUs vested on May 15, 2022 and the remainder will vest quarterly over the following three years, in each case subject to continued employment with the Issuer through each vesting date.

F5 · derivative.expiration_date: One quarter of the RSUs vested on May 15, 2022 and the remainder will vest quarterly over the following three years, in each case subject to continued employment with the Issuer through each vesting date.

SEC source: 0001818383-24-000075 · wk-form4_1723765762.xml · nonDerivative · entry 8

COYNE JEFFREY B · CIK 0001213184 · GENERAL COUNSEL AND SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 256,494

F3 · shares: Represents shares withheld automatically by the Issuer to cover required tax withholding obligations due at settlement of restricted stock units previously reported in Table I as Class A Common Stock.

SEC source: 0001818383-24-000075 · wk-form4_1723765762.xml · nonDerivative · entry 7

COYNE JEFFREY B · CIK 0001213184 · GENERAL COUNSEL AND SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 259,768

F3 · shares: Represents shares withheld automatically by the Issuer to cover required tax withholding obligations due at settlement of restricted stock units previously reported in Table I as Class A Common Stock.

SEC source: 0001818383-24-000075 · wk-form4_1723765762.xml · nonDerivative · entry 6

COYNE JEFFREY B · CIK 0001213184 · GENERAL COUNSEL AND SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 263,530

F2 · shares: Represents shares withheld automatically by the Issuer to cover required tax withholding obligations due at settlement of RSUs.

SEC source: 0001818383-24-000075 · wk-form4_1723765762.xml · nonDerivative · entry 5

COYNE JEFFREY B · CIK 0001213184 · GENERAL COUNSEL AND SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 266,317

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 · price: One share of Class A Common Stock was issued upon the vesting of each Restricted Stock Unit ("RSU").

SEC source: 0001818383-24-000075 · wk-form4_1723765762.xml · nonDerivative · entry 4

COYNE JEFFREY B · CIK 0001213184 · GENERAL COUNSEL AND SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 259,773

F2 · shares: Represents shares withheld automatically by the Issuer to cover required tax withholding obligations due at settlement of RSUs.

SEC source: 0001818383-24-000075 · wk-form4_1723765762.xml · nonDerivative · entry 3

COYNE JEFFREY B · CIK 0001213184 · GENERAL COUNSEL AND SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 260,031

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 · price: One share of Class A Common Stock was issued upon the vesting of each Restricted Stock Unit ("RSU").

SEC source: 0001818383-24-000075 · wk-form4_1723765762.xml · nonDerivative · entry 2

COYNE JEFFREY B · CIK 0001213184 · GENERAL COUNSEL AND SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 259,522

F2 · shares: Represents shares withheld automatically by the Issuer to cover required tax withholding obligations due at settlement of RSUs.

SEC source: 0001818383-24-000075 · wk-form4_1723765762.xml · nonDerivative · entry 1

COYNE JEFFREY B · CIK 0001213184 · GENERAL COUNSEL AND SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 260,010

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 · price: One share of Class A Common Stock was issued upon the vesting of each Restricted Stock Unit ("RSU").

SEC source: 0001818383-24-000070 · wk-form4_1722907811.xml · nonDerivative · entry 2

Nonko Eugene · CIK 0001830016 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,604,696

F2 · shares: On August 2, 2024 in an asset substitution transaction, Mr. Nonko transferred 133,671 shares of Class A Common Stock to the Olga Nonko Trust, an irrevocable trust for the benefit of Mr. Nonko and his children, in exchange for cash in the amount of $2.2 million, with the numbers of shares determined by averaging the high and low sales prices of the Class A Common Stock as reported by the New York Stock Exchange on August 2, 2024. Following such transfer, neither Mr. Nonko nor his spouse has any voting or dispositive power with respect to the shares of Class A Common Stock so transferred.

SEC source: 0001818383-24-000070 · wk-form4_1722907811.xml · nonDerivative · entry 1

Nonko Eugene · CIK 0001830016 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,738,367

F1 · shares: On August 2, 2024 in an asset substitution transaction, Mr. Nonko transferred 133,671 shares of Class A Common Stock to The Nonko Family GST Trust, an irrevocable trust for the benefit of Mr. Nonko's spouse and children, in exchange for cash in the amount of $2.2 million, with the numbers of shares determined by averaging the high and low sales prices of the Class A Common Stock as reported by the New York Stock Exchange on August 2, 2024. Following such transfer, neither Mr. Nonko nor his spouse has any voting or dispositive power with respect to the shares of Class A Common Stock so transferred.

SEC source: 0001818383-24-000047 · wk-form4_1716246416.xml · nonDerivative · entry 1

VRABECK KATHY P · CIK 0001093166 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,557

F1 · shares: Consists of restricted stock units granted to the Reporting Person under the Issuer's Omnibus Incentive Plan, in connection with the Reporting Person's service on the Issuer's board of directors. Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock upon vesting. All such restricted stock units will vest on the earlier of the first anniversary of the grant date or the date of the Issuer's 2025 Annual Meeting, subject to the Reporting Person's continued service through the applicable vesting date.

SEC source: 0001818383-24-000048 · wk-form4_1716246439.xml · nonDerivative · entry 1

Sweet Lara · CIK 0001623689 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,557

F1 · shares: Consists of restricted stock units granted to the Reporting Person under the Issuer's Omnibus Incentive Plan, in connection with the Reporting Person's service on the Issuer's board of directors. Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock upon vesting. All such restricted stock units will vest on the earlier of the first anniversary of the grant date or the date of the Issuer's 2025 Annual Meeting, subject to the Reporting Person's continued service through the applicable vesting date.

SEC source: 0001818383-24-000046 · wk-form4_1716246361.xml · nonDerivative · entry 1

Arasu Venmal (Raji) · CIK 0001641435 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,557

F1 · shares: Consists of restricted stock units granted to the Reporting Person under the Issuer's Omnibus Incentive Plan, in connection with the Reporting Person's service on the Issuer's board of directors. Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock upon vesting. All such restricted stock units will vest on the earlier of the first anniversary of the grant date or the date of the Issuer's 2025 Annual Meeting, subject to the Reporting Person's continued service through the applicable vesting date.

SEC source: 0001818383-24-000056 · wk-form4_1716246890.xml · derivative · entry 5

Thompson Patrick Ryan · CIK 0001897386 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,632

Underlying: Class A Common Stock · 9,772 shares

Expires not disclosed

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.

F4 · derivative.exercise_price: Consists of RSUs granted to the Reporting Person on December 6, 2021 pursuant to the Issuer's Omnibus Incentive Plan, each of which represents a contingent right to receive one share of the Issuer's Class A Common Stock, or at the option of the Compensation Committee, cash of equivalent value, upon vesting.

F5 · derivative.exercise_date: One quarter of such RSUs vested on November 15, 2022, and the remainder will vest quarterly through November 15, 2025, in each case subject to the Reporting Person's continued employment with the Issuer through the applicable vesting date.

F5 · derivative.expiration_date: One quarter of such RSUs vested on November 15, 2022, and the remainder will vest quarterly through November 15, 2025, in each case subject to the Reporting Person's continued employment with the Issuer through the applicable vesting date.

SEC source: 0001818383-24-000056 · wk-form4_1716246890.xml · nonDerivative · entry 4

Thompson Patrick Ryan · CIK 0001897386 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 586,333

F3 · shares: Represents shares withheld automatically by the Issuer to cover required tax withholding obligations due at settlement of restricted stock units previously reported in Table I as Class A Common Stock.

SEC source: 0001818383-24-000056 · wk-form4_1716246890.xml · nonDerivative · entry 3

Thompson Patrick Ryan · CIK 0001897386 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 590,488

F3 · shares: Represents shares withheld automatically by the Issuer to cover required tax withholding obligations due at settlement of restricted stock units previously reported in Table I as Class A Common Stock.

SEC source: 0001818383-24-000056 · wk-form4_1716246890.xml · nonDerivative · entry 2

Thompson Patrick Ryan · CIK 0001897386 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 593,741

F2 · shares: Represents shares withheld automatically by the Issuer to cover required tax withholding obligations due at settlement of RSUs.

SEC source: 0001818383-24-000056 · wk-form4_1716246890.xml · nonDerivative · entry 1

Thompson Patrick Ryan · CIK 0001897386 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 596,121

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 · price: One share of Class A Common Stock was issued upon the vesting of each Restricted Stock Unit ("RSU").

SEC source: 0001818383-24-000054 · wk-form4_1716246770.xml · derivative · entry 11

COYNE JEFFREY B · CIK 0001213184 · GENERAL COUNSEL AND SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,807

Underlying: Class A Common Stock · 6,543 shares

Expires not disclosed

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.

F8 · derivative.exercise_price: Represents grant of RSUs under the Issuer's Omnibus Equity Incentive Plan granted March 15, 2022.

F9 · derivative.exercise_date: One sixteenth of the RSUs vested on May 15, 2022 and the remainder will vest quarterly over the following four years, in each case subject to continued employment with the Issuer through each vesting date.

F9 · derivative.expiration_date: One sixteenth of the RSUs vested on May 15, 2022 and the remainder will vest quarterly over the following four years, in each case subject to continued employment with the Issuer through each vesting date.

SEC source: 0001818383-24-000054 · wk-form4_1716246770.xml · derivative · entry 10

COYNE JEFFREY B · CIK 0001213184 · GENERAL COUNSEL AND SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,547

Underlying: Class A Common Stock · 510 shares

Expires not disclosed

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.

F6 · derivative.exercise_price: Represents grant of RSUs under the Issuer's Omnibus Equity Incentive Plan granted August 15, 2021.

F7 · derivative.exercise_date: One quarter of the RSUs vested on August 15, 2022 and the remainder will vest quarterly over the following three years, in each case subject to continued employment with the Issuer through each vesting date.

F7 · derivative.expiration_date: One quarter of the RSUs vested on August 15, 2022 and the remainder will vest quarterly over the following three years, in each case subject to continued employment with the Issuer through each vesting date.

SEC source: 0001818383-24-000054 · wk-form4_1716246770.xml · derivative · entry 9

COYNE JEFFREY B · CIK 0001213184 · GENERAL COUNSEL AND SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,463

Underlying: Class A Common Stock · 1,366 shares

Expires not disclosed

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.

F4 · derivative.exercise_price: Represents grant of RSUs under the Issuer's Omnibus Equity Incentive Plan granted May 5, 2021.

F5 · derivative.exercise_date: One quarter of the RSUs vested on May 15, 2022 and the remainder will vest quarterly over the following three years, in each case subject to continued employment with the Issuer through each vesting date.

F5 · derivative.expiration_date: One quarter of the RSUs vested on May 15, 2022 and the remainder will vest quarterly over the following three years, in each case subject to continued employment with the Issuer through each vesting date.

SEC source: 0001818383-24-000054 · wk-form4_1716246770.xml · nonDerivative · entry 8

COYNE JEFFREY B · CIK 0001213184 · GENERAL COUNSEL AND SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 258,644

F3 · shares: Represents shares withheld automatically by the Issuer to cover required tax withholding obligations due at settlement of restricted stock units previously reported in Table I as Class A Common Stock.

SEC source: 0001818383-24-000054 · wk-form4_1716246770.xml · nonDerivative · entry 7

COYNE JEFFREY B · CIK 0001213184 · GENERAL COUNSEL AND SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 260,949

F3 · shares: Represents shares withheld automatically by the Issuer to cover required tax withholding obligations due at settlement of restricted stock units previously reported in Table I as Class A Common Stock.

SEC source: 0001818383-24-000054 · wk-form4_1716246770.xml · nonDerivative · entry 6

COYNE JEFFREY B · CIK 0001213184 · GENERAL COUNSEL AND SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 263,598

F2 · shares: Represents shares withheld automatically by the Issuer to cover required tax withholding obligations due at settlement of RSUs.

SEC source: 0001818383-24-000054 · wk-form4_1716246770.xml · nonDerivative · entry 5

COYNE JEFFREY B · CIK 0001213184 · GENERAL COUNSEL AND SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 265,933

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 · price: One share of Class A Common Stock was issued upon the vesting of each Restricted Stock Unit ("RSU").

SEC source: 0001818383-24-000054 · wk-form4_1716246770.xml · nonDerivative · entry 4

COYNE JEFFREY B · CIK 0001213184 · GENERAL COUNSEL AND SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 259,390

F2 · shares: Represents shares withheld automatically by the Issuer to cover required tax withholding obligations due at settlement of RSUs.

SEC source: 0001818383-24-000054 · wk-form4_1716246770.xml · nonDerivative · entry 3

COYNE JEFFREY B · CIK 0001213184 · GENERAL COUNSEL AND SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 259,572

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 · price: One share of Class A Common Stock was issued upon the vesting of each Restricted Stock Unit ("RSU").

SEC source: 0001818383-24-000054 · wk-form4_1716246770.xml · nonDerivative · entry 2

COYNE JEFFREY B · CIK 0001213184 · GENERAL COUNSEL AND SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 259,062

F2 · shares: Represents shares withheld automatically by the Issuer to cover required tax withholding obligations due at settlement of RSUs.

SEC source: 0001818383-24-000054 · wk-form4_1716246770.xml · nonDerivative · entry 1

COYNE JEFFREY B · CIK 0001213184 · GENERAL COUNSEL AND SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 259,550

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 · price: One share of Class A Common Stock was issued upon the vesting of each Restricted Stock Unit ("RSU").

SEC source: 0001818383-24-000052 · wk-form4_1716246647.xml · derivative · entry 2

Nonko Eugene · CIK 0001830016 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 128,057

Underlying: Class A Common Stock · 18,293 shares

Expires not disclosed

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.

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Class A Common Stock, or at the option of the Compensation Committee, cash of equivalent value.

F3 · derivative.exercise_date: One sixteenth of the RSUs vested on May 15, 2022 and the remainder will vest in equal quarterly installments through February 15, 2026, in each case subject to continued employment with the Issuer through each vesting date.

F3 · derivative.expiration_date: One sixteenth of the RSUs vested on May 15, 2022 and the remainder will vest in equal quarterly installments through February 15, 2026, in each case subject to continued employment with the Issuer through each vesting date.

SEC source: 0001818383-24-000052 · wk-form4_1716246647.xml · nonDerivative · entry 1

Nonko Eugene · CIK 0001830016 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,872,038

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 · price: One share of Class A Common Stock was issued upon the vesting of each Restricted Stock Unit ("RSU").

SEC source: 0001818383-24-000050 · wk-form4_1716246543.xml · derivative · entry 2

Yi Steven · CIK 0001829946 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 128,057

Underlying: Class A Common Stock · 18,293 shares

Expires not disclosed

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.

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Class A Common Stock, or at the option of the Compensation Committee, cash of equivalent value.

F3 · derivative.exercise_date: One sixteenth of the RSUs vested on May 15, 2022 and the remainder will vest in equal quarterly installments through February 15, 2026, in each case subject to continued employment with the Issuer through each vesting date.

F3 · derivative.expiration_date: One sixteenth of the RSUs vested on May 15, 2022 and the remainder will vest in equal quarterly installments through February 15, 2026, in each case subject to continued employment with the Issuer through each vesting date.

SEC source: 0001818383-24-000050 · wk-form4_1716246543.xml · nonDerivative · entry 1

Yi Steven · CIK 0001829946 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,365,868

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 · price: One share of Class A Common Stock was issued upon the vesting of each Restricted Stock Unit ("RSU").

SEC source: 0000950170-24-058939 · ownership.xml · nonDerivative · entry 3

INSIGNIA CAPITAL PARTNERS GP, L.L.C. · CIK 0001829474 · 10% owner

Insignia Capital Partners, L.P. · CIK 0001586847 · 10% owner

INSIGNIA CAPITAL PARTNERS (AIV), L.P. · CIK 0001829472 · 10% owner

Insignia Capital Partners (Parallel A), L.P. · CIK 0001586845 · 10% owner

INSIGNIA QL HOLDINGS, LLC · CIK 0001829475 · 10% owner

INSIGNIA A QL HOLDINGS, LLC · CIK 0001829476 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F5 · price: Reflects the sale of the Class A Shares in an underwritten public secondary offering at a price to the public of $19.00 per share.

F2 · ownership.nature: Insignia Capital Partners (Parallel A), L.P. ("Parallel A") and Insignia Capital Partners (AIV), L.P. ("Insignia AIV") are members of Insignia A having the power to appoint the majority of the board of managers of Insignia A. Insignia Capital Partners, L.P. ("Insignia Capital" and together with Parallel A and Insignia AIV, the "Insignia Fund") is the managing member of Insignia QL. Insignia Capital Partners GP, LLC ("Insignia GP") is the general partner of the Insignia Fund. The three member Investment Committee of Insignia GP comprised of David Lowe, Anthony Broglio and Melvyn Deane exercises voting and investment control over the securities held directly by Insignia A and Insignia QL, which acts by a majority vote of its members. Consequently,

F3 · ownership.nature: (Continued from footnote 2) the Insignia Fund and Insignia GP may be deemed to beneficially own the securities held directly by Insignia A and Insignia QL. Messrs. Lowe, Broglio and Deane disclaim beneficial ownership of the securities held directly by Insignia A and Insignia QL.

SEC source: 0000950170-24-058939 · ownership.xml · derivative · entry 4

INSIGNIA CAPITAL PARTNERS GP, L.L.C. · CIK 0001829474 · 10% owner

Insignia Capital Partners, L.P. · CIK 0001586847 · 10% owner

INSIGNIA CAPITAL PARTNERS (AIV), L.P. · CIK 0001829472 · 10% owner

Insignia Capital Partners (Parallel A), L.P. · CIK 0001586845 · 10% owner

INSIGNIA QL HOLDINGS, LLC · CIK 0001829475 · 10% owner

INSIGNIA A QL HOLDINGS, LLC · CIK 0001829476 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 3,234,894

Underlying: Class A Common Stock · 2,539,800 shares

Expires not disclosed

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: Reflects the exchange (the "Exchange") of 1,419,402 and 1,120,398 Class B-1 Units of QL Holdings, LLC (the "LLC") held directly by Insignia QL Holdings, LLC ("Insignia QL") and Insignia A QL Holdings, LLC ("Insignia A"), respectively, into an equal number of shares of the Issuer's Class A Common Stock ("Class A Shares"), pursuant to the Exchange Agreement, dated October 27, 2020, by and among the Issuer, the LLC and the members of the LLC (the "Exchange Agreement"). In connection with the Exchange, the Reporting Persons forfeited for no consideration an equal number of shares of the Issuer's Class B Common Stock ("Class B Shares").

F1 · shares: Reflects the exchange (the "Exchange") of 1,419,402 and 1,120,398 Class B-1 Units of QL Holdings, LLC (the "LLC") held directly by Insignia QL Holdings, LLC ("Insignia QL") and Insignia A QL Holdings, LLC ("Insignia A"), respectively, into an equal number of shares of the Issuer's Class A Common Stock ("Class A Shares"), pursuant to the Exchange Agreement, dated October 27, 2020, by and among the Issuer, the LLC and the members of the LLC (the "Exchange Agreement"). In connection with the Exchange, the Reporting Persons forfeited for no consideration an equal number of shares of the Issuer's Class B Common Stock ("Class B Shares").

F6 · derivative.exercise_date: Pursuant to the Exchange Agreement, Class B-1 Units of the LLC (together with one Class B Share of the Issuer for every Class B-1 Unit) are exchangeable at any time for one Class A Share. Class B-1 Units of the LLC do not expire.

F6 · derivative.expiration_date: Pursuant to the Exchange Agreement, Class B-1 Units of the LLC (together with one Class B Share of the Issuer for every Class B-1 Unit) are exchangeable at any time for one Class A Share. Class B-1 Units of the LLC do not expire.

F1 · derivative.underlying_shares: Reflects the exchange (the "Exchange") of 1,419,402 and 1,120,398 Class B-1 Units of QL Holdings, LLC (the "LLC") held directly by Insignia QL Holdings, LLC ("Insignia QL") and Insignia A QL Holdings, LLC ("Insignia A"), respectively, into an equal number of shares of the Issuer's Class A Common Stock ("Class A Shares"), pursuant to the Exchange Agreement, dated October 27, 2020, by and among the Issuer, the LLC and the members of the LLC (the "Exchange Agreement"). In connection with the Exchange, the Reporting Persons forfeited for no consideration an equal number of shares of the Issuer's Class B Common Stock ("Class B Shares").

F7 · balance_after: Includes 1,427,030 Class B-1 Units of the LLC held directly by Insignia A and 1,807,864 Class B-1 Units of the LLC held directly by Insignia QL.

F2 · ownership.nature: Insignia Capital Partners (Parallel A), L.P. ("Parallel A") and Insignia Capital Partners (AIV), L.P. ("Insignia AIV") are members of Insignia A having the power to appoint the majority of the board of managers of Insignia A. Insignia Capital Partners, L.P. ("Insignia Capital" and together with Parallel A and Insignia AIV, the "Insignia Fund") is the managing member of Insignia QL. Insignia Capital Partners GP, LLC ("Insignia GP") is the general partner of the Insignia Fund. The three member Investment Committee of Insignia GP comprised of David Lowe, Anthony Broglio and Melvyn Deane exercises voting and investment control over the securities held directly by Insignia A and Insignia QL, which acts by a majority vote of its members. Consequently,

F3 · ownership.nature: (Continued from footnote 2) the Insignia Fund and Insignia GP may be deemed to beneficially own the securities held directly by Insignia A and Insignia QL. Messrs. Lowe, Broglio and Deane disclaim beneficial ownership of the securities held directly by Insignia A and Insignia QL.

SEC source: 0000950170-24-058939 · ownership.xml · nonDerivative · entry 2

INSIGNIA CAPITAL PARTNERS GP, L.L.C. · CIK 0001829474 · 10% owner

Insignia Capital Partners, L.P. · CIK 0001586847 · 10% owner

INSIGNIA CAPITAL PARTNERS (AIV), L.P. · CIK 0001829472 · 10% owner

Insignia Capital Partners (Parallel A), L.P. · CIK 0001586845 · 10% owner

INSIGNIA QL HOLDINGS, LLC · CIK 0001829475 · 10% owner

INSIGNIA A QL HOLDINGS, LLC · CIK 0001829476 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 3,234,894

F1 · kind: Reflects the exchange (the "Exchange") of 1,419,402 and 1,120,398 Class B-1 Units of QL Holdings, LLC (the "LLC") held directly by Insignia QL Holdings, LLC ("Insignia QL") and Insignia A QL Holdings, LLC ("Insignia A"), respectively, into an equal number of shares of the Issuer's Class A Common Stock ("Class A Shares"), pursuant to the Exchange Agreement, dated October 27, 2020, by and among the Issuer, the LLC and the members of the LLC (the "Exchange Agreement"). In connection with the Exchange, the Reporting Persons forfeited for no consideration an equal number of shares of the Issuer's Class B Common Stock ("Class B Shares").

F1 · price: Reflects the exchange (the "Exchange") of 1,419,402 and 1,120,398 Class B-1 Units of QL Holdings, LLC (the "LLC") held directly by Insignia QL Holdings, LLC ("Insignia QL") and Insignia A QL Holdings, LLC ("Insignia A"), respectively, into an equal number of shares of the Issuer's Class A Common Stock ("Class A Shares"), pursuant to the Exchange Agreement, dated October 27, 2020, by and among the Issuer, the LLC and the members of the LLC (the "Exchange Agreement"). In connection with the Exchange, the Reporting Persons forfeited for no consideration an equal number of shares of the Issuer's Class B Common Stock ("Class B Shares").

F4 · balance_after: Includes 1,427,030 Class B Shares held directly by Insignia A and 1,807,864 Class B Shares held directly by Insignia QL.

F2 · ownership.nature: Insignia Capital Partners (Parallel A), L.P. ("Parallel A") and Insignia Capital Partners (AIV), L.P. ("Insignia AIV") are members of Insignia A having the power to appoint the majority of the board of managers of Insignia A. Insignia Capital Partners, L.P. ("Insignia Capital" and together with Parallel A and Insignia AIV, the "Insignia Fund") is the managing member of Insignia QL. Insignia Capital Partners GP, LLC ("Insignia GP") is the general partner of the Insignia Fund. The three member Investment Committee of Insignia GP comprised of David Lowe, Anthony Broglio and Melvyn Deane exercises voting and investment control over the securities held directly by Insignia A and Insignia QL, which acts by a majority vote of its members. Consequently,

F3 · ownership.nature: (Continued from footnote 2) the Insignia Fund and Insignia GP may be deemed to beneficially own the securities held directly by Insignia A and Insignia QL. Messrs. Lowe, Broglio and Deane disclaim beneficial ownership of the securities held directly by Insignia A and Insignia QL.

SEC source: 0000950170-24-058939 · ownership.xml · nonDerivative · entry 1

INSIGNIA CAPITAL PARTNERS GP, L.L.C. · CIK 0001829474 · 10% owner

Insignia Capital Partners, L.P. · CIK 0001586847 · 10% owner

INSIGNIA CAPITAL PARTNERS (AIV), L.P. · CIK 0001829472 · 10% owner

Insignia Capital Partners (Parallel A), L.P. · CIK 0001586845 · 10% owner

INSIGNIA QL HOLDINGS, LLC · CIK 0001829475 · 10% owner

INSIGNIA A QL HOLDINGS, LLC · CIK 0001829476 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 2,589,800

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 · price: Reflects the exchange (the "Exchange") of 1,419,402 and 1,120,398 Class B-1 Units of QL Holdings, LLC (the "LLC") held directly by Insignia QL Holdings, LLC ("Insignia QL") and Insignia A QL Holdings, LLC ("Insignia A"), respectively, into an equal number of shares of the Issuer's Class A Common Stock ("Class A Shares"), pursuant to the Exchange Agreement, dated October 27, 2020, by and among the Issuer, the LLC and the members of the LLC (the "Exchange Agreement"). In connection with the Exchange, the Reporting Persons forfeited for no consideration an equal number of shares of the Issuer's Class B Common Stock ("Class B Shares").

F2 · ownership.nature: Insignia Capital Partners (Parallel A), L.P. ("Parallel A") and Insignia Capital Partners (AIV), L.P. ("Insignia AIV") are members of Insignia A having the power to appoint the majority of the board of managers of Insignia A. Insignia Capital Partners, L.P. ("Insignia Capital" and together with Parallel A and Insignia AIV, the "Insignia Fund") is the managing member of Insignia QL. Insignia Capital Partners GP, LLC ("Insignia GP") is the general partner of the Insignia Fund. The three member Investment Committee of Insignia GP comprised of David Lowe, Anthony Broglio and Melvyn Deane exercises voting and investment control over the securities held directly by Insignia A and Insignia QL, which acts by a majority vote of its members. Consequently,

F3 · ownership.nature: (Continued from footnote 2) the Insignia Fund and Insignia GP may be deemed to beneficially own the securities held directly by Insignia A and Insignia QL. Messrs. Lowe, Broglio and Deane disclaim beneficial ownership of the securities held directly by Insignia A and Insignia QL.

SEC source: 0001062993-24-009800 · form4.xml · nonDerivative · entry 1

WHITE MOUNTAINS INSURANCE GROUP LTD · CIK 0000776867 · 10% owner

WM Hinson (Bermuda) Ltd. · CIK 0001979065 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 17,856,614

F1 · security: On May 7, 2024, WM Hinson (Bermuda) Ltd. sold 5,000,200 shares of Class A common stock of MediaAlpha, Inc. as a selling stockholder in an underwritten public secondary offering at a price to the public of $19.00 per share. 652,200 of such shares of Class A common stock were sold pursuant to the option granted to the underwriters by the selling stockholders, which was exercised in full prior to the closing.

F2 · ownership.nature: Includes 900,000 shares of Class A common stock owned directly by White Mountains Insurance Group, Ltd. and 16,956,614 shares of Class A common stock owned directly by WM Hinson (Bermuda) Ltd., a wholly owned subsidiary of White Mountains Insurance Group, Ltd. White Mountains Insurance Group, Ltd. has indirect pecuniary interest in the securities held by WM Hinson (Bermuda) Ltd. Consequently, White Mountains Insurance Group, Ltd. is deemed to beneficially own the securities held directly by WM Hinson (Bermuda) Ltd. The board of directors and senior officers of White Mountains Insurance Group, Ltd. disclaim beneficial ownership with respect to such securities.

SEC source: 0001818383-24-000013 · wk-form4_1710888933.xml · nonDerivative · entry 1

Thompson Patrick Ryan · CIK 0001897386 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 586,349

F1 · shares: Consists of restricted stock units ("RSUs") granted to the Reporting Person under the Issuer's Omnibus Incentive Plan. Each RSU represents a contingent right to receive one share of Class A Common Stock upon vesting. One sixteenth of the RSUs will vest on May 15, 2024 and the remainder will vest quarterly over the following four years, in each case subject to continued employment with the Issuer through each vesting date.

SEC source: 0001818383-24-000019 · wk-form4_1710889359.xml · nonDerivative · entry 3

Yi Steven · CIK 0001829946 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,347,575

F3 · shares: Consists of performance based restricted stock units ("PRSUs") granted to the Reporting Person under the Issuer's 2020 Omnibus Incentive Plan. Each PRSU represents a contingent right to receive one share of the Issuer's Class A Common Stock. The PRSUs will vest based on the achievement of certain financial measures determined by the Issuer's Compensation Committee (the "Committee"). The number of PRSUs granted is based on achievement of 150% of the target incentive amount. Achievement of the minimum, target, or maximum level for a measure would result in a value of 50%, 100%, or 150%, respectively, of the target incentive amount tied to that financial measure. The total amount earned shall be divided by the average closing price of the Issuer's Class A common stock for the 20-day period ended as of the Friday preceding the Committee's determination of the achievement of such financial measures (rounded up to the nearest whole share) to determine the number of PRSUs to be vested.

SEC source: 0001818383-24-000019 · wk-form4_1710889359.xml · nonDerivative · entry 2

Yi Steven · CIK 0001829946 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,303,825

F2 · shares: Consists of RSUs granted to the Reporting Person under the Issuer's Omnibus Incentive Plan. Each RSU represents a contingent right to receive one share of Class A Common Stock upon vesting. One sixteenth of the RSUs will vest on May 15, 2024 and the remainder will vest quarterly over the following four years, in each case subject to continued employment with the Issuer through each vesting date.

SEC source: 0001818383-24-000019 · wk-form4_1710889359.xml · nonDerivative · entry 1

Yi Steven · CIK 0001829946 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,012,425

F1 · shares: Consists of restricted stock units ("RSUs") granted to the Reporting Person under the Issuer's Omnibus Incentive Plan in lieu of cash salary, pursuant to the Second Amendment to Amended and Restated Employment Agreement dated August 1, 2023. Each RSU represents a contingent right to receive one share of Class A Common Stock upon vesting. All such RSUs will vest on June 15, 2024, subject to continued employment with the Issuer through the applicable vesting date.

SEC source: 0001818383-24-000017 · wk-form4_1710889243.xml · nonDerivative · entry 3

Nonko Eugene · CIK 0001830016 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,853,745

F3 · shares: Consists of performance based restricted stock units ("PRSUs") granted to the Reporting Person under the Issuer's 2020 Omnibus Incentive Plan. Each PRSU represents a contingent right to receive one share of the Issuer's Class A Common Stock. The PRSUs will vest based on the achievement of certain financial measures determined by the Issuer's Compensation Committee (the "Committee"). The number of PRSUs granted is based on achievement of 150% of the target incentive amount. Achievement of the minimum, target, or maximum level for a measure would result in a value of 50%, 100%, or 150%, respectively, of the target incentive amount tied to that financial measure. The total amount earned shall be divided by the average closing price of the Issuer's Class A common stock for the 20-day period ended as of the Friday preceding the Committee's determination of the achievement of such financial measures (rounded up to the nearest whole share) to determine the number of PRSUs to be vested.

SEC source: 0001818383-24-000017 · wk-form4_1710889243.xml · nonDerivative · entry 2

Nonko Eugene · CIK 0001830016 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,809,995

F2 · shares: Consists of RSUs granted to the Reporting Person under the Issuer's Omnibus Incentive Plan. Each RSU represents a contingent right to receive one share of Class A Common Stock upon vesting. One sixteenth of the RSUs will vest on May 15, 2024 and the remainder will vest quarterly over the following four years, in each case subject to continued employment with the Issuer through each vesting date.

SEC source: 0001818383-24-000017 · wk-form4_1710889243.xml · nonDerivative · entry 1

Nonko Eugene · CIK 0001830016 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,518,595

F1 · shares: Consists of restricted stock units ("RSUs") granted to the Reporting Person under the Issuer's Omnibus Incentive Plan in lieu of cash salary, pursuant to the Second Amendment to Amended and Restated Employment Agreement dated August 1, 2023. Each RSU represents a contingent right to receive one share of Class A Common Stock upon vesting. All such RSUs will vest on June 15, 2024, subject to continued employment with the Issuer through the applicable vesting date.

SEC source: 0001818383-24-000015 · wk-form4_1710889039.xml · nonDerivative · entry 1

COYNE JEFFREY B · CIK 0001213184 · GENERAL COUNSEL AND SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 258,184

F1 · shares: Consists of restricted stock units ("RSUs") granted to the Reporting Person under the Issuer's Omnibus Incentive Plan. Each RSU represents a contingent right to receive one share of Class A Common Stock upon vesting. One sixteenth of the RSUs will vest on May 15, 2024 and the remainder will vest quarterly over the following four years, in each case subject to continued employment with the Issuer through each vesting date.

SEC source: 0000950170-24-030143 · ownership.xml · nonDerivative · entry 1

INSIGNIA CAPITAL PARTNERS GP, L.L.C. · CIK 0001829474 · 10% owner

Insignia Capital Partners, L.P. · CIK 0001586847 · 10% owner

INSIGNIA CAPITAL PARTNERS (AIV), L.P. · CIK 0001829472 · 10% owner

Insignia Capital Partners (Parallel A), L.P. · CIK 0001586845 · 10% owner

INSIGNIA QL HOLDINGS, LLC · CIK 0001829475 · 10% owner

INSIGNIA A QL HOLDINGS, LLC · CIK 0001829476 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 50,000

F1 · ownership.nature: Insignia Capital Partners (Parallel A), L.P. ("Parallel A") and Insignia Capital Partners (AIV), L.P. ("Insignia AIV") are members of Insignia A QL Holdings, LLC ("Insignia A") having the power to appoint the majority of the board of managers of Insignia A. Insignia Capital Partners, L.P. ("Insignia Capital" and together with Parallel A and Insignia AIV, the "Insignia Fund") is the managing member of Insignia QL Holdings, LLC ("Insignia QL"). Insignia Capital Partners GP, LLC ("Insignia GP") is the general partner of the Insignia Fund. The three member Investment Committee of Insignia GP comprised of David Lowe, Anthony Broglio and Melvyn Deane exercises voting and investment control over the securities held directly by Insignia A and Insignia QL, which acts by a majority vote of its members. Consequently,

F2 · ownership.nature: (Continued from footnote 1) the Insignia Fund and Insignia GP may be deemed to beneficially own the securities held directly by Insignia A and Insignia QL. Messrs. Lowe, Broglio and Deane disclaim beneficial ownership of the securities held directly by Insignia A and Insignia QL.

SEC source: 0000950170-24-026286 · ownership.xml · derivative · entry 3

INSIGNIA CAPITAL PARTNERS GP, L.L.C. · CIK 0001829474 · 10% owner

Insignia Capital Partners, L.P. · CIK 0001586847 · 10% owner

INSIGNIA CAPITAL PARTNERS (AIV), L.P. · CIK 0001829472 · 10% owner

Insignia Capital Partners (Parallel A), L.P. · CIK 0001586845 · 10% owner

INSIGNIA QL HOLDINGS, LLC · CIK 0001829475 · 10% owner

INSIGNIA A QL HOLDINGS, LLC · CIK 0001829476 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 5,774,694

Underlying: Class A Common Stock · 3,000,000 shares

Expires not disclosed

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: Reflects the exchange (the "Exchange") of 1,676,591 and 1,323,409 Class B-1 Units of QL Holdings, LLC (the "LLC") held directly by Insignia QL Holdings, LLC ("Insignia QL") and Insignia A QL Holdings, LLC ("Insignia A"), respectively, into an equal number of shares of the Issuer's Class A Common Stock ("Class A Shares"), pursuant to the Exchange Agreement, dated October 27, 2020, by and among the Issuer, the LLC and the members of the LLC (the "Exchange Agreement"). In connection with the Exchange, the Reporting Persons forfeited for no consideration an equal number of shares of the Issuer's Class B Common Stock ("Class B Shares").

F1 · shares: Reflects the exchange (the "Exchange") of 1,676,591 and 1,323,409 Class B-1 Units of QL Holdings, LLC (the "LLC") held directly by Insignia QL Holdings, LLC ("Insignia QL") and Insignia A QL Holdings, LLC ("Insignia A"), respectively, into an equal number of shares of the Issuer's Class A Common Stock ("Class A Shares"), pursuant to the Exchange Agreement, dated October 27, 2020, by and among the Issuer, the LLC and the members of the LLC (the "Exchange Agreement"). In connection with the Exchange, the Reporting Persons forfeited for no consideration an equal number of shares of the Issuer's Class B Common Stock ("Class B Shares").

F5 · derivative.exercise_date: Pursuant to the Exchange Agreement, Class B-1 Units of the LLC (together with one Class B Share of the Issuer for every Class B-1 Unit) are exchangeable at any time for one Class A Share. Class B-1 Units of the LLC do not expire.

F5 · derivative.expiration_date: Pursuant to the Exchange Agreement, Class B-1 Units of the LLC (together with one Class B Share of the Issuer for every Class B-1 Unit) are exchangeable at any time for one Class A Share. Class B-1 Units of the LLC do not expire.

F1 · derivative.underlying_shares: Reflects the exchange (the "Exchange") of 1,676,591 and 1,323,409 Class B-1 Units of QL Holdings, LLC (the "LLC") held directly by Insignia QL Holdings, LLC ("Insignia QL") and Insignia A QL Holdings, LLC ("Insignia A"), respectively, into an equal number of shares of the Issuer's Class A Common Stock ("Class A Shares"), pursuant to the Exchange Agreement, dated October 27, 2020, by and among the Issuer, the LLC and the members of the LLC (the "Exchange Agreement"). In connection with the Exchange, the Reporting Persons forfeited for no consideration an equal number of shares of the Issuer's Class B Common Stock ("Class B Shares").

F6 · balance_after: Includes 2,547,428 Class B-1 Units of the LLC held directly by Insignia A and 3,227,266 Class B-1 Units of the LLC held directly by Insignia QL.

F2 · ownership.nature: Insignia Capital Partners (Parallel A), L.P. ("Parallel A") and Insignia Capital Partners (AIV), L.P. ("Insignia AIV") are members of Insignia A having the power to appoint the majority of the board of managers of Insignia A. Insignia Capital Partners, L.P. ("Insignia Capital" and together with Parallel A and Insignia AIV, the "Insignia Fund") is the managing member of Insignia QL. Insignia Capital Partners GP, LLC ("Insignia GP") is the general partner of the Insignia Fund. The three member Investment Committee of Insignia GP comprised of David Lowe, Anthony Broglio and Melvyn Deane exercises voting and investment control over the securities held directly by Insignia A and Insignia QL, which acts by a majority vote of its members. Consequently,

F3 · ownership.nature: (Continued from footnote 2) the Insignia Fund and Insignia GP may be deemed to beneficially own the securities held directly by Insignia A and Insignia QL. Messrs. Lowe, Broglio and Deane disclaim beneficial ownership of the securities held directly by Insignia A and Insignia QL.