STEP

SEC source: 0001796022-24-000096 · wk-form4_1733360177.xml · nonDerivative · entry 3

McCabe Michael I · CIK 0001822880 · Director · Head of Strategy · See remarks

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 250,000

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.

F3 · kind: On December 2, 2024, the Reporting Person exchanged 250,000 Class B Units of the Partnership owned through a family trust for 250,000 shares of Class A Common Stock. In connection with the exchange, 250,000 shares of Class B Common Stock were automatically redeemed and cancelled.

F3 · shares: On December 2, 2024, the Reporting Person exchanged 250,000 Class B Units of the Partnership owned through a family trust for 250,000 shares of Class A Common Stock. In connection with the exchange, 250,000 shares of Class B Common Stock were automatically redeemed and cancelled.

F2 · price: The Class B Units of the Partnership are exchangeable, on a one-for-one basis, for shares of Class A Common Stock of the Issuer. Upon exchange of a Class B Unit, the corresponding share of Class B Common Stock of the Issuer are automatically redeemed and cancelled.

SEC source: 0001796022-24-000096 · wk-form4_1733360177.xml · nonDerivative · entry 2

McCabe Michael I · CIK 0001822880 · Director · Head of Strategy · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,906,142

F1 · kind: On December 2, 2024, the Reporting Person exchanged 500,000 Class B Units of StepStone Group LP (the "Partnership") he owned directly for 500,000 shares of Class A Common Stock. In connection with the exchange, 500,000 shares of Class B Common Stock were automatically redeemed and cancelled.

F1 · shares: On December 2, 2024, the Reporting Person exchanged 500,000 Class B Units of StepStone Group LP (the "Partnership") he owned directly for 500,000 shares of Class A Common Stock. In connection with the exchange, 500,000 shares of Class B Common Stock were automatically redeemed and cancelled.

SEC source: 0001796022-24-000096 · wk-form4_1733360177.xml · nonDerivative · entry 1

McCabe Michael I · CIK 0001822880 · Director · Head of Strategy · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 690,516

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: On December 2, 2024, the Reporting Person exchanged 500,000 Class B Units of StepStone Group LP (the "Partnership") he owned directly for 500,000 shares of Class A Common Stock. In connection with the exchange, 500,000 shares of Class B Common Stock were automatically redeemed and cancelled.

F1 · shares: On December 2, 2024, the Reporting Person exchanged 500,000 Class B Units of StepStone Group LP (the "Partnership") he owned directly for 500,000 shares of Class A Common Stock. In connection with the exchange, 500,000 shares of Class B Common Stock were automatically redeemed and cancelled.

F2 · price: The Class B Units of the Partnership are exchangeable, on a one-for-one basis, for shares of Class A Common Stock of the Issuer. Upon exchange of a Class B Unit, the corresponding share of Class B Common Stock of the Issuer are automatically redeemed and cancelled.

SEC source: 0001821971-24-000001 · primary_doc.xml · derivative · entry 4

Sanford Energy, Inc. · CIK 0001821971 · Former 10% Owner

ARG Private Equity, LLC · CIK 0001585937 · Former 10% Owner

ARGO Holdings, LLC · CIK 0001394221 · Former 10% Owner

KAISER GEORGE B · CIK 0001163432 · Former 10% Owner

Waldo Robert · CIK 0001728668 · Former 10% Owner

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,330,328

Underlying: Class A Common Stock · 500,000 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.

F5 · derivative.exercise_price: The Class B Units are exchangeable, on a one-for-one basis, for shares of Class A Common Stock of the Issuer. Upon exchange of a Class B Unit, the corresponding share of Class B Common Stock of the Issuer will be automatically redeemed and cancelled.

F1 · kind: On December 2, 2024, Sanford Energy, Inc. ("Sanford") exchanged 500,000 Class B Units of StepStone Group LP for 500,000 shares of Class A Common Stock of the Issuer. In connection with the exchange, 500,000 shares of Class B Common Stock were automatically redeemed and cancelled.

F5 · price: The Class B Units are exchangeable, on a one-for-one basis, for shares of Class A Common Stock of the Issuer. Upon exchange of a Class B Unit, the corresponding share of Class B Common Stock of the Issuer will be automatically redeemed and cancelled.

F5 · derivative.exercise_date: The Class B Units are exchangeable, on a one-for-one basis, for shares of Class A Common Stock of the Issuer. Upon exchange of a Class B Unit, the corresponding share of Class B Common Stock of the Issuer will be automatically redeemed and cancelled.

F5 · derivative.expiration_date: The Class B Units are exchangeable, on a one-for-one basis, for shares of Class A Common Stock of the Issuer. Upon exchange of a Class B Unit, the corresponding share of Class B Common Stock of the Issuer will be automatically redeemed and cancelled.

F6 · ownership.direct: Sanford directly holds of record 500,000 shares of Class A Common Stock. Sanford beneficially owns an additional 3,330,328 shares of Class A Common Stock as the direct holder of a corresponding number of Class B Units. ARG PE holds a minority interest in Sanford, and Mr. Waldo serves as an advisor to Sanford. Each of Mr. Waldo and Mr. Kaiser disclaims beneficial ownership of the securities reported herein for purposes of Rule 16a-1(a) under the Exchange Act, except to the extent of his pecuniary interest therein, if any.

SEC source: 0001821971-24-000001 · primary_doc.xml · nonDerivative · entry 2

Sanford Energy, Inc. · CIK 0001821971 · Former 10% Owner

ARG Private Equity, LLC · CIK 0001585937 · Former 10% Owner

ARGO Holdings, LLC · CIK 0001394221 · Former 10% Owner

KAISER GEORGE B · CIK 0001163432 · Former 10% Owner

Waldo Robert · CIK 0001728668 · Former 10% Owner

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 500,000

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: On December 2, 2024, Sanford Energy, Inc. ("Sanford") exchanged 500,000 Class B Units of StepStone Group LP for 500,000 shares of Class A Common Stock of the Issuer. In connection with the exchange, 500,000 shares of Class B Common Stock were automatically redeemed and cancelled.

F5 · price: The Class B Units are exchangeable, on a one-for-one basis, for shares of Class A Common Stock of the Issuer. Upon exchange of a Class B Unit, the corresponding share of Class B Common Stock of the Issuer will be automatically redeemed and cancelled.

F6 · ownership.direct: Sanford directly holds of record 500,000 shares of Class A Common Stock. Sanford beneficially owns an additional 3,330,328 shares of Class A Common Stock as the direct holder of a corresponding number of Class B Units. ARG PE holds a minority interest in Sanford, and Mr. Waldo serves as an advisor to Sanford. Each of Mr. Waldo and Mr. Kaiser disclaims beneficial ownership of the securities reported herein for purposes of Rule 16a-1(a) under the Exchange Act, except to the extent of his pecuniary interest therein, if any.

SEC source: 0001821971-24-000001 · primary_doc.xml · nonDerivative · entry 1

Sanford Energy, Inc. · CIK 0001821971 · Former 10% Owner

ARG Private Equity, LLC · CIK 0001585937 · Former 10% Owner

ARGO Holdings, LLC · CIK 0001394221 · Former 10% Owner

KAISER GEORGE B · CIK 0001163432 · Former 10% Owner

Waldo Robert · CIK 0001728668 · Former 10% Owner

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,330,328

F1 · kind: On December 2, 2024, Sanford Energy, Inc. ("Sanford") exchanged 500,000 Class B Units of StepStone Group LP for 500,000 shares of Class A Common Stock of the Issuer. In connection with the exchange, 500,000 shares of Class B Common Stock were automatically redeemed and cancelled.

F6 · ownership.direct: Sanford directly holds of record 500,000 shares of Class A Common Stock. Sanford beneficially owns an additional 3,330,328 shares of Class A Common Stock as the direct holder of a corresponding number of Class B Units. ARG PE holds a minority interest in Sanford, and Mr. Waldo serves as an advisor to Sanford. Each of Mr. Waldo and Mr. Kaiser disclaims beneficial ownership of the securities reported herein for purposes of Rule 16a-1(a) under the Exchange Act, except to the extent of his pecuniary interest therein, if any.

SEC source: 0001796022-24-000094 · wk-form4_1733360024.xml · derivative · entry 9

Hart Scott W · CIK 0001821974 · Director · Chief Executive Officer · See remarks

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 3,061,782

Underlying: Class A Common Stock · 180,000 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.

F6 · derivative.exercise_price: The Class B Units of the Partnership are exchangeable, on a one-for-one basis, for shares of Class A Common Stock of the Issuer. Upon exchange of a Class B Unit, the corresponding share of Class B Common Stock of the Issuer are automatically redeemed and cancelled.

F1 · kind: On December 2, 2024, the Reporting Person exchanged 180,000 Class B Units of StepStone Group LP (the "Partnership") for 180,000 shares of Class A Common Stock. In connection with the exchange, 180,000 shares of Class B Common Stock were automatically redeemed and cancelled.

F1 · shares: On December 2, 2024, the Reporting Person exchanged 180,000 Class B Units of StepStone Group LP (the "Partnership") for 180,000 shares of Class A Common Stock. In connection with the exchange, 180,000 shares of Class B Common Stock were automatically redeemed and cancelled.

F6 · price: The Class B Units of the Partnership are exchangeable, on a one-for-one basis, for shares of Class A Common Stock of the Issuer. Upon exchange of a Class B Unit, the corresponding share of Class B Common Stock of the Issuer are automatically redeemed and cancelled.

F6 · derivative.exercise_date: The Class B Units of the Partnership are exchangeable, on a one-for-one basis, for shares of Class A Common Stock of the Issuer. Upon exchange of a Class B Unit, the corresponding share of Class B Common Stock of the Issuer are automatically redeemed and cancelled.

F6 · derivative.expiration_date: The Class B Units of the Partnership are exchangeable, on a one-for-one basis, for shares of Class A Common Stock of the Issuer. Upon exchange of a Class B Unit, the corresponding share of Class B Common Stock of the Issuer are automatically redeemed and cancelled.

SEC source: 0001796022-24-000094 · wk-form4_1733360024.xml · nonDerivative · entry 2

Hart Scott W · CIK 0001821974 · Director · Chief Executive Officer · See remarks

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 3,061,782

F1 · kind: On December 2, 2024, the Reporting Person exchanged 180,000 Class B Units of StepStone Group LP (the "Partnership") for 180,000 shares of Class A Common Stock. In connection with the exchange, 180,000 shares of Class B Common Stock were automatically redeemed and cancelled.

SEC source: 0001796022-24-000094 · wk-form4_1733360024.xml · nonDerivative · entry 1

Hart Scott W · CIK 0001821974 · Director · Chief Executive Officer · See remarks

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 180,000

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: On December 2, 2024, the Reporting Person exchanged 180,000 Class B Units of StepStone Group LP (the "Partnership") for 180,000 shares of Class A Common Stock. In connection with the exchange, 180,000 shares of Class B Common Stock were automatically redeemed and cancelled.

F1 · price: On December 2, 2024, the Reporting Person exchanged 180,000 Class B Units of StepStone Group LP (the "Partnership") for 180,000 shares of Class A Common Stock. In connection with the exchange, 180,000 shares of Class B Common Stock were automatically redeemed and cancelled.

SEC source: 0001796022-24-000092 · wk-form4_1731543244.xml · nonDerivative · entry 1

Keathley Anthony · CIK 0002005327 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,158

SEC source: 0001796022-24-000090 · wk-form4_1731542822.xml · nonDerivative · entry 1

Park David Y · CIK 0001822773 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,251

F1 · price: The sales reported in this Form 4 were effected in multiple trades at prices ranging from $68.18 to $68.31. The price reported above reflects the weighted average sales price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001796022-24-000082 · wk-form4_1727903396.xml · nonDerivative · entry 1

Keathley Anthony · CIK 0002005327 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,887

F1 · shares: Represents shares withheld by the Issuer to satisfy tax withholding obligations in connection with the release of 1,025 vested restricted stock units on September 30, 2024.

SEC source: 0001796022-24-000081 · wk-form4_1727903277.xml · nonDerivative · entry 1

Park David Y · CIK 0001822773 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,251

F1 · shares: Represents shares withheld by the Issuer to satisfy tax withholding obligations in connection with the release of 7,825 vested restricted stock units on September 30, 2024.

SEC source: 0001796022-24-000078 · wk-form4_1726258348.xml · derivative · entry 2

Brem Monte M · CIK 0001822443 · Director · See remarks

10b5-1 filing: No plan indicated

Ownership: Indirect · By MMAR HNL, LLC

Disclosed balance after: 2,276,888

Underlying: Class A Common Stock · 629,065 shares

Expires not disclosed

F2 · derivative.exercise_price: The Class B Units of the Partnership are exchangeable, on a one-for-one basis, for shares of Class A Common Stock of the Issuer. Upon exchange of a Class B Unit, the corresponding share of Class B Common Stock will be automatically redeemed and cancelled.

F1 · kind: On September 11, 2024, the Reporting Person exchanged 629,065 Class B Units of StepStone Group LP (the "Partnership"). The Issuer elected to settle the exchange in cash for $49.48 per unit using the proceeds of a secondary offering organized by the Issuer. In connection with the exchange, 629,065 shares of Class B Common Stock were automatically redeemed and cancelled.

F1 · price: On September 11, 2024, the Reporting Person exchanged 629,065 Class B Units of StepStone Group LP (the "Partnership"). The Issuer elected to settle the exchange in cash for $49.48 per unit using the proceeds of a secondary offering organized by the Issuer. In connection with the exchange, 629,065 shares of Class B Common Stock were automatically redeemed and cancelled.

F2 · derivative.exercise_date: The Class B Units of the Partnership are exchangeable, on a one-for-one basis, for shares of Class A Common Stock of the Issuer. Upon exchange of a Class B Unit, the corresponding share of Class B Common Stock will be automatically redeemed and cancelled.

F2 · derivative.expiration_date: The Class B Units of the Partnership are exchangeable, on a one-for-one basis, for shares of Class A Common Stock of the Issuer. Upon exchange of a Class B Unit, the corresponding share of Class B Common Stock will be automatically redeemed and cancelled.

SEC source: 0001796022-24-000078 · wk-form4_1726258348.xml · nonDerivative · entry 1

Brem Monte M · CIK 0001822443 · Director · See remarks

10b5-1 filing: No plan indicated

Ownership: Indirect · By MMAR HNL, LLC

Disclosed balance after: 2,276,888

F1 · shares: On September 11, 2024, the Reporting Person exchanged 629,065 Class B Units of StepStone Group LP (the "Partnership"). The Issuer elected to settle the exchange in cash for $49.48 per unit using the proceeds of a secondary offering organized by the Issuer. In connection with the exchange, 629,065 shares of Class B Common Stock were automatically redeemed and cancelled.

SEC source: 0001796022-24-000076 · wk-form4_1726258234.xml · derivative · entry 5

Fernandez Jose A · CIK 0001822276 · Director · Co-Chief Operating Officer · See remarks

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 3,416,601

Underlying: Class A Common Stock · 338,727 shares

Expires not disclosed

F2 · derivative.exercise_price: The Class B Units of the Partnership are exchangeable, on a one-for-one basis, for shares of Class A Common Stock of the Issuer. Upon exchange of a Class B Unit, the corresponding share of Class B Common Stock of the Issuer will be automatically redeemed and cancelled.

F1 · kind: On September 11, 2024, the Reporting Person exchanged 338,727 Class B Units of StepStone Group LP (the "Partnership"). The Issuer elected to settle the exchange in cash for $49.48 per unit using the proceeds of a secondary offering organized by the Issuer. In connection with the exchange, 338,727 shares of Class B Common Stock were automatically redeemed and cancelled.

F1 · price: On September 11, 2024, the Reporting Person exchanged 338,727 Class B Units of StepStone Group LP (the "Partnership"). The Issuer elected to settle the exchange in cash for $49.48 per unit using the proceeds of a secondary offering organized by the Issuer. In connection with the exchange, 338,727 shares of Class B Common Stock were automatically redeemed and cancelled.

F2 · derivative.exercise_date: The Class B Units of the Partnership are exchangeable, on a one-for-one basis, for shares of Class A Common Stock of the Issuer. Upon exchange of a Class B Unit, the corresponding share of Class B Common Stock of the Issuer will be automatically redeemed and cancelled.

F2 · derivative.expiration_date: The Class B Units of the Partnership are exchangeable, on a one-for-one basis, for shares of Class A Common Stock of the Issuer. Upon exchange of a Class B Unit, the corresponding share of Class B Common Stock of the Issuer will be automatically redeemed and cancelled.

SEC source: 0001796022-24-000076 · wk-form4_1726258234.xml · nonDerivative · entry 1

Fernandez Jose A · CIK 0001822276 · Director · Co-Chief Operating Officer · See remarks

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 3,416,601

F1 · shares: On September 11, 2024, the Reporting Person exchanged 338,727 Class B Units of StepStone Group LP (the "Partnership"). The Issuer elected to settle the exchange in cash for $49.48 per unit using the proceeds of a secondary offering organized by the Issuer. In connection with the exchange, 338,727 shares of Class B Common Stock were automatically redeemed and cancelled.

SEC source: 0001796022-24-000077 · wk-form4_1726258303.xml · derivative · entry 3

Hart Scott W · CIK 0001821974 · Director · Chief Executive Officer · See remarks

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 3,241,782

Underlying: Class A Common Stock · 96,779 shares

Expires not disclosed

F2 · derivative.exercise_price: The Class B Units of the Partnership are exchangeable, on a one-for-one basis, for shares of Class A Common Stock of the Issuer. Upon exchange of a Class B Unit, the corresponding share of Class B Common Stock will be automatically redeemed and cancelled.

F1 · kind: On September 11, 2024, the Reporting Person exchanged 96,779 Class B Units of StepStone Group LP (the "Partnership"). The Issuer elected to settle the exchange in cash for $49.48 per unit using the proceeds of a secondary offering organized by the Issuer. In connection with the exchange, 96,779 shares of Class B Common Stock were automatically redeemed and cancelled.

F1 · price: On September 11, 2024, the Reporting Person exchanged 96,779 Class B Units of StepStone Group LP (the "Partnership"). The Issuer elected to settle the exchange in cash for $49.48 per unit using the proceeds of a secondary offering organized by the Issuer. In connection with the exchange, 96,779 shares of Class B Common Stock were automatically redeemed and cancelled.

F2 · derivative.exercise_date: The Class B Units of the Partnership are exchangeable, on a one-for-one basis, for shares of Class A Common Stock of the Issuer. Upon exchange of a Class B Unit, the corresponding share of Class B Common Stock will be automatically redeemed and cancelled.

F2 · derivative.expiration_date: The Class B Units of the Partnership are exchangeable, on a one-for-one basis, for shares of Class A Common Stock of the Issuer. Upon exchange of a Class B Unit, the corresponding share of Class B Common Stock will be automatically redeemed and cancelled.

SEC source: 0001796022-24-000077 · wk-form4_1726258303.xml · nonDerivative · entry 1

Hart Scott W · CIK 0001821974 · Director · Chief Executive Officer · See remarks

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 3,241,782

F1 · shares: On September 11, 2024, the Reporting Person exchanged 96,779 Class B Units of StepStone Group LP (the "Partnership"). The Issuer elected to settle the exchange in cash for $49.48 per unit using the proceeds of a secondary offering organized by the Issuer. In connection with the exchange, 96,779 shares of Class B Common Stock were automatically redeemed and cancelled.

SEC source: 0001796022-24-000067 · wk-form4_1726088116.xml · nonDerivative · entry 1

Brown Valerie Gay · CIK 0001855387 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,151

F1 · shares: Represents the number of shares of Class A Common Stock issued to the Reporting Person pursuant to an award of restricted stock units as compensation for the Reporting Person's service on the Issuer's board of directors. The award vests in full on the earlier of the first anniversary of the grant date or the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continued service to the Issuer.

F1 · price: Represents the number of shares of Class A Common Stock issued to the Reporting Person pursuant to an award of restricted stock units as compensation for the Reporting Person's service on the Issuer's board of directors. The award vests in full on the earlier of the first anniversary of the grant date or the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continued service to the Issuer.

SEC source: 0001796022-24-000068 · wk-form4_1726088144.xml · nonDerivative · entry 1

Hoffmeister David F · CIK 0001305975 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,243

F1 · shares: Represents the number of shares of Class A Common Stock issued to the Reporting Person pursuant to an award of restricted stock units as compensation for the Reporting Person's service on the Issuer's board of directors. The award vests in full on the earlier of the first anniversary of the grant date or the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continued service to the Issuer.

F1 · price: Represents the number of shares of Class A Common Stock issued to the Reporting Person pursuant to an award of restricted stock units as compensation for the Reporting Person's service on the Issuer's board of directors. The award vests in full on the earlier of the first anniversary of the grant date or the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continued service to the Issuer.

SEC source: 0001796022-24-000069 · wk-form4_1726088174.xml · nonDerivative · entry 1

Raymond Anne L · CIK 0001822576 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,956

F1 · shares: Represents the number of shares of Class A Common Stock issued to the Reporting Person pursuant to an award of restricted stock units as compensation for the Reporting Person's service on the Issuer's board of directors. The award vests in full on the earlier of the first anniversary of the grant date or the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continued service to the Issuer.

F1 · price: Represents the number of shares of Class A Common Stock issued to the Reporting Person pursuant to an award of restricted stock units as compensation for the Reporting Person's service on the Issuer's board of directors. The award vests in full on the earlier of the first anniversary of the grant date or the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continued service to the Issuer.

SEC source: 0001796022-24-000055 · wk-form4_1718227149.xml · nonDerivative · entry 3

Keck Thomas · CIK 0001821978 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 100,750

F3 · price: The sales reported in this Form 4 were effected in multiple trades at prices ranging from $45.11 to $45.53. The price reported above reflects the weighted average sales price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001796022-24-000057 · wk-form4_1718236435.xml · nonDerivative · entry 1

Mitchell Steven R · CIK 0001610279 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · price: The sales reported in this Form 4 were effected in multiple trades at prices ranging from $44.25 to $44.75. The price reported above reflects the weighted average sales price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001796022-24-000055 · wk-form4_1718227149.xml · nonDerivative · entry 2

Keck Thomas · CIK 0001821978 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 113,800

F2 · price: The sales reported in this Form 4 were effected in multiple trades at prices ranging from $45.00 to $45.10. The price reported above reflects the weighted average sales price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001796022-24-000055 · wk-form4_1718227149.xml · nonDerivative · entry 1

Keck Thomas · CIK 0001821978 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 118,739

F1 · price: The sales reported in this Form 4 were effected in multiple trades at prices ranging from $45.00 to $45.35. The price reported above reflects the weighted average sales price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001796022-24-000051 · wk-form4_1717620230.xml · nonDerivative · entry 2

Keck Thomas · CIK 0001821978 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 193,715

F2 · price: The sales reported in this Form 4 were effected in multiple trades at prices ranging from $45.00 to $45.04. The price reported above reflects the weighted average sales price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001796022-24-000047 · wk-form4_1717533411.xml · nonDerivative · entry 1

Park David Y · CIK 0001822773 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,217

F1 · price: The sales reported in this Form 4 were effected in multiple trades at prices ranging from $44.11 to $44.25. The price reported above reflects the weighted average sales price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001796022-24-000048 · wk-form4_1717533454.xml · nonDerivative · entry 2

Hart Scott W · CIK 0001821974 · Director · Chief Executive Officer · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,498

SEC source: 0001796022-24-000051 · wk-form4_1717620230.xml · nonDerivative · entry 1

Keck Thomas · CIK 0001821978 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 198,097

F1 · price: The sales reported in this Form 4 were effected in multiple trades at prices ranging from $45.00 to $45.14. The price reported above reflects the weighted average sales price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001796022-24-000049 · wk-form4_1717533505.xml · derivative · entry 4

Ment Jason P · CIK 0001822643 · See remarks · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,128,249

Underlying: Class A Common Stock · 346,842 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.

F3 · derivative.exercise_price: Pursuant to an Exchange Agreement, the Class B Units of the Partnership are exchangeable, on a one-for-one basis, for shares of Class A Common Stock. Upon exchange of a Class B Unit, the corresponding share of Class B Common Stock will be automatically redeemed and cancelled.

F2 · price: The Class B2 Units vested 30% on June 1, 2021 and 5.83% on each quarterly anniversary thereafter, contingent upon the Reporting Person's continued service to the Issuer. Upon the final vesting date of the Class B2 Units on June 1, 2024, they automatically converted into Class B Units.

F3 · derivative.exercise_date: Pursuant to an Exchange Agreement, the Class B Units of the Partnership are exchangeable, on a one-for-one basis, for shares of Class A Common Stock. Upon exchange of a Class B Unit, the corresponding share of Class B Common Stock will be automatically redeemed and cancelled.

F3 · derivative.expiration_date: Pursuant to an Exchange Agreement, the Class B Units of the Partnership are exchangeable, on a one-for-one basis, for shares of Class A Common Stock. Upon exchange of a Class B Unit, the corresponding share of Class B Common Stock will be automatically redeemed and cancelled.

SEC source: 0001796022-24-000049 · wk-form4_1717533505.xml · derivative · entry 3

Ment Jason P · CIK 0001822643 · See remarks · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 346,842 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: The Class B2 Units vested 30% on June 1, 2021 and 5.83% on each quarterly anniversary thereafter, contingent upon the Reporting Person's continued service to the Issuer. Upon the final vesting date of the Class B2 Units on June 1, 2024, they automatically converted into Class B Units.

F2 · price: The Class B2 Units vested 30% on June 1, 2021 and 5.83% on each quarterly anniversary thereafter, contingent upon the Reporting Person's continued service to the Issuer. Upon the final vesting date of the Class B2 Units on June 1, 2024, they automatically converted into Class B Units.

F2 · derivative.exercise_date: The Class B2 Units vested 30% on June 1, 2021 and 5.83% on each quarterly anniversary thereafter, contingent upon the Reporting Person's continued service to the Issuer. Upon the final vesting date of the Class B2 Units on June 1, 2024, they automatically converted into Class B Units.

F2 · derivative.expiration_date: The Class B2 Units vested 30% on June 1, 2021 and 5.83% on each quarterly anniversary thereafter, contingent upon the Reporting Person's continued service to the Issuer. Upon the final vesting date of the Class B2 Units on June 1, 2024, they automatically converted into Class B Units.

SEC source: 0001796022-24-000049 · wk-form4_1717533505.xml · nonDerivative · entry 1

Ment Jason P · CIK 0001822643 · See remarks · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,128,249

F1 · shares: Per the Issuer's Amended and Restated Certificate of Incorporation, upon vesting of the Class B2 Units of the Partnership into Class B Units of the Partnership, the Issuer shall issue a number of shares of Class B Common Stock registered in the name of the applicable holder equal to the number of Class B Units issued upon such vesting event, in exchange for payment in cash to the Issuer of the aggregate par value of the shares of Class B Common Stock so issued.

F1 · price: Per the Issuer's Amended and Restated Certificate of Incorporation, upon vesting of the Class B2 Units of the Partnership into Class B Units of the Partnership, the Issuer shall issue a number of shares of Class B Common Stock registered in the name of the applicable holder equal to the number of Class B Units issued upon such vesting event, in exchange for payment in cash to the Issuer of the aggregate par value of the shares of Class B Common Stock so issued.

SEC source: 0001796022-24-000048 · wk-form4_1717533454.xml · derivative · entry 4

Hart Scott W · CIK 0001821974 · Director · Chief Executive Officer · See remarks

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 3,338,561

Underlying: Class A Common Stock · 297,270 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.

F3 · derivative.exercise_price: Pursuant to an Exchange Agreement, the Class B Units of the Partnership are exchangeable, on a one-for-one basis, for shares of Class A Common Stock. Upon exchange of a Class B Unit, the corresponding share of Class B Common Stock will be automatically redeemed and cancelled.

F2 · price: The Class B2 Units vested 30% on June 1, 2021 and 5.83% on each quarterly anniversary thereafter, contingent upon the Reporting Person's continued service to the Issuer. Upon the final vesting date of the Class B2 Units on June 1, 2024, they automatically converted into Class B Units.

F3 · derivative.exercise_date: Pursuant to an Exchange Agreement, the Class B Units of the Partnership are exchangeable, on a one-for-one basis, for shares of Class A Common Stock. Upon exchange of a Class B Unit, the corresponding share of Class B Common Stock will be automatically redeemed and cancelled.

F3 · derivative.expiration_date: Pursuant to an Exchange Agreement, the Class B Units of the Partnership are exchangeable, on a one-for-one basis, for shares of Class A Common Stock. Upon exchange of a Class B Unit, the corresponding share of Class B Common Stock will be automatically redeemed and cancelled.

SEC source: 0001796022-24-000048 · wk-form4_1717533454.xml · derivative · entry 3

Hart Scott W · CIK 0001821974 · Director · Chief Executive Officer · See remarks

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 0

Underlying: Class A Common Stock · 297,270 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: The Class B2 Units vested 30% on June 1, 2021 and 5.83% on each quarterly anniversary thereafter, contingent upon the Reporting Person's continued service to the Issuer. Upon the final vesting date of the Class B2 Units on June 1, 2024, they automatically converted into Class B Units.

F2 · price: The Class B2 Units vested 30% on June 1, 2021 and 5.83% on each quarterly anniversary thereafter, contingent upon the Reporting Person's continued service to the Issuer. Upon the final vesting date of the Class B2 Units on June 1, 2024, they automatically converted into Class B Units.

F2 · derivative.exercise_date: The Class B2 Units vested 30% on June 1, 2021 and 5.83% on each quarterly anniversary thereafter, contingent upon the Reporting Person's continued service to the Issuer. Upon the final vesting date of the Class B2 Units on June 1, 2024, they automatically converted into Class B Units.

F2 · derivative.expiration_date: The Class B2 Units vested 30% on June 1, 2021 and 5.83% on each quarterly anniversary thereafter, contingent upon the Reporting Person's continued service to the Issuer. Upon the final vesting date of the Class B2 Units on June 1, 2024, they automatically converted into Class B Units.

SEC source: 0001796022-24-000048 · wk-form4_1717533454.xml · nonDerivative · entry 1

Hart Scott W · CIK 0001821974 · Director · Chief Executive Officer · See remarks

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 3,338,561

F1 · shares: Per the Issuer's Amended and Restated Certificate of Incorporation, upon vesting of the Class B2 Units of the Partnership into Class B Units of the Partnership, the Issuer shall issue a number of shares of Class B Common Stock registered in the name of the applicable holder equal to the number of Class B Units issued upon such vesting event, in exchange for payment in cash to the Issuer of the aggregate par value of the shares of Class B Common Stock so issued.

F1 · price: Per the Issuer's Amended and Restated Certificate of Incorporation, upon vesting of the Class B2 Units of the Partnership into Class B Units of the Partnership, the Issuer shall issue a number of shares of Class B Common Stock registered in the name of the applicable holder equal to the number of Class B Units issued upon such vesting event, in exchange for payment in cash to the Issuer of the aggregate par value of the shares of Class B Common Stock so issued.

SEC source: 0001796022-24-000043 · wk-form4_1717192328.xml · nonDerivative · entry 1

Hoffmeister David F · CIK 0001305975 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,853

F1 · price: The sales reported in this Form 4 were effected in multiple trades at prices ranging from $43.86 to $44.51. The price reported above reflects the weighted average purchase price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001796022-24-000033 · wk-form4_1709079673.xml · nonDerivative · entry 2

Keck Thomas · CIK 0001821978 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 200,750

F2 · price: This transaction was executed in multiple trades at prices ranging from $35.14 to $35.67. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001796022-24-000033 · wk-form4_1709079673.xml · nonDerivative · entry 1

Keck Thomas · CIK 0001821978 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 204,444

F1 · price: This transaction was executed in multiple trades at prices ranging from $35.20 to $35.71. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001796022-24-000031 · wk-form4_1708647079.xml · nonDerivative · entry 1

Keathley Anthony · CIK 0002005327 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,183

SEC source: 0001796022-24-000029 · wk-form4_1708646705.xml · nonDerivative · entry 2

Keck Thomas · CIK 0001821978 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 257,847

F2 · price: This transaction was executed in multiple trades at prices ranging from $35.03 to $35.85. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001796022-24-000029 · wk-form4_1708646705.xml · nonDerivative · entry 1

Keck Thomas · CIK 0001821978 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 306,509

F1 · price: This transaction was executed in multiple trades at prices ranging from $35.00 to $35.21. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001796022-24-000027 · wk-form4_1708470129.xml · nonDerivative · entry 2

Lim James · CIK 0001543577 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Sanctuary Bay LLC

Disclosed balance after: 6,208,351

F2 · price: This transaction was executed in multiple trades at prices ranging from $34.58 to $35.52. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001796022-24-000027 · wk-form4_1708470129.xml · nonDerivative · entry 1

Lim James · CIK 0001543577 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Sanctuary Bay LLC

Disclosed balance after: 6,270,515

F1 · price: This transaction was executed in multiple trades at prices ranging from $34.92 to $35.80. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001796022-24-000011 · wk-form4_1708042017.xml · nonDerivative · entry 3

Keathley Anthony · CIK 0002005327 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,652

F2 · price: Represents the number of shares of Class A Common Stock issued to the Reporting Person pursuant to an award of restricted stock units under the Issuer's 2020 Long Term Incentive Plan. The award vests in equal annual installments on each of February 14, 2025, 2026, 2027 and 2028, subject to the Reporting Person's continued employment through the applicable vesting date.

SEC source: 0001796022-24-000011 · wk-form4_1708042017.xml · nonDerivative · entry 2

Keathley Anthony · CIK 0002005327 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,110

F1 · shares: Represents shares withheld by the Issuer to satisfy tax withholding obligations in connection with the release of 636 vested restricted stock units on February 14, 2024.

SEC source: 0001796022-24-000013 · wk-form4_1708042174.xml · nonDerivative · entry 2

Lim James · CIK 0001543577 · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Sanctuary Bay LLC

Disclosed balance after: 6,327,452

F2 · price: This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $34.80 to $35.40. The price reported above reflects the weighted average sales price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001796022-24-000023 · wk-form4_1708120774.xml · nonDerivative · entry 1

McCabe Michael I · CIK 0001822880 · Director · Head of Strategy · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 190,516

F1 · price: Represents the number of shares of Class A Common Stock issued to the Reporting Person pursuant to an award of restricted stock units under the Issuer's 2020 Long Term Incentive Plan. The award vests in equal annual installments on each of February 14, 2025, 2026, 2027 and 2028 subject to the Reporting Person's continued employment through the applicable vesting date.

SEC source: 0001796022-24-000019 · wk-form4_1708120468.xml · nonDerivative · entry 2

Park David Y · CIK 0001822773 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,717

F2 · price: Represents the number of shares of Class A Common Stock issued to the Reporting Person pursuant to an award of restricted stock units under the Issuer's 2020 Long Term Incentive Plan. The award vests in equal annual installments on each of February 14, 2025, 2026, 2027 and 2028, subject to the Reporting Person's continued employment through the applicable vesting date.

SEC source: 0001796022-24-000019 · wk-form4_1708120468.xml · nonDerivative · entry 1

Park David Y · CIK 0001822773 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,262

F1 · shares: Represents shares withheld by the Issuer to satisfy tax withholding obligations in connection with the release of 3,395 vested restricted stock units on February 14, 2024.