PWP

SEC source: 0001777835-24-000174 · wk-form4_1730756186.xml · derivative · entry 3

Becker Dietrich · CIK 0001867859 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,592,007

Underlying: Class A Common Stock · 95,410 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 performance-based restricted stock unit ("PSU") represents a contingent right to receive one share of Class A common stock.

F3 · derivative.exercise_date: The PSUs granted on August 31, 2021 vest based on the achievement of (i) service-based vesting conditions that are satisfied in two equal installments on the third and fifth anniversaries of the grant date, subject to a 50% holdback after the first vesting date, and (ii) performance-based vesting conditions that are satisfied upon the achievement, as measured on the last calendar day of each month, of closing stock prices equal to $15, $20, $25 and $30 (subject to linear interpolation) for 20 out of any 30 consecutive trading days, in each case prior to the fifth anniversary of the grant date.

F4 · derivative.exercise_date: These PSUs vested on October 31, 2024, upon the achievement of certain service-based and performance-based vesting conditions.

F3 · derivative.expiration_date: The PSUs granted on August 31, 2021 vest based on the achievement of (i) service-based vesting conditions that are satisfied in two equal installments on the third and fifth anniversaries of the grant date, subject to a 50% holdback after the first vesting date, and (ii) performance-based vesting conditions that are satisfied upon the achievement, as measured on the last calendar day of each month, of closing stock prices equal to $15, $20, $25 and $30 (subject to linear interpolation) for 20 out of any 30 consecutive trading days, in each case prior to the fifth anniversary of the grant date.

F4 · derivative.expiration_date: These PSUs vested on October 31, 2024, upon the achievement of certain service-based and performance-based vesting conditions.

SEC source: 0001777835-24-000174 · wk-form4_1730756186.xml · nonDerivative · entry 2

Becker Dietrich · CIK 0001867859 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 822,029

F1 · acquired: Represents deemed disposition of shares of Class A common stock to the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock units.

SEC source: 0001777835-24-000174 · wk-form4_1730756186.xml · nonDerivative · entry 1

Becker Dietrich · CIK 0001867859 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 866,871

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

SEC source: 0001777835-24-000165 · wk-form4_1727909103.xml · derivative · entry 4

Weinberg Peter A · CIK 0001416779 · Director · Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,184,782

Underlying: Class A Common Stock · 34,073 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: Each performance-based restricted stock unit ("PSU") represents a contingent right to receive one share of Class A common stock.

F4 · derivative.exercise_date: The PSUs granted on August 31, 2021 vest based on the achievement of (i) service-based vesting conditions that are satisfied in two equal installments on the third and fifth anniversaries of the grant date, subject to a 50% holdback after the first vesting date, and (ii) performance-based vesting conditions that are satisfied upon the achievement, as measured on the last calendar day of each month, of closing stock prices equal to $15, $20, $25 and $30 (subject to linear interpolation) for 20 out of any 30 consecutive trading days, in each case prior to the fifth anniversary of the grant date.

F5 · derivative.exercise_date: These PSUs vested on September 30, 2024, upon the achievement of certain service-based and performance-based vesting conditions.

F4 · derivative.expiration_date: The PSUs granted on August 31, 2021 vest based on the achievement of (i) service-based vesting conditions that are satisfied in two equal installments on the third and fifth anniversaries of the grant date, subject to a 50% holdback after the first vesting date, and (ii) performance-based vesting conditions that are satisfied upon the achievement, as measured on the last calendar day of each month, of closing stock prices equal to $15, $20, $25 and $30 (subject to linear interpolation) for 20 out of any 30 consecutive trading days, in each case prior to the fifth anniversary of the grant date.

F5 · derivative.expiration_date: These PSUs vested on September 30, 2024, upon the achievement of certain service-based and performance-based vesting conditions.

SEC source: 0001777835-24-000165 · wk-form4_1727909103.xml · nonDerivative · entry 2

Weinberg Peter A · CIK 0001416779 · Director · Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,934,017

F1 · shares: Represents deemed disposition of shares of Class A common stock to the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock units.

SEC source: 0001777835-24-000165 · wk-form4_1727909103.xml · nonDerivative · entry 1

Weinberg Peter A · CIK 0001416779 · Director · Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,951,412

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

SEC source: 0001777835-24-000169 · wk-form4_1727909271.xml · derivative · entry 3

Becker Dietrich · CIK 0001867859 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,687,417

Underlying: Class A Common Stock · 48,528 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 performance-based restricted stock unit ("PSU") represents a contingent right to receive one share of Class A common stock.

F3 · derivative.exercise_date: The PSUs granted on August 31, 2021 vest based on the achievement of (i) service-based vesting conditions that are satisfied in two equal installments on the third and fifth anniversaries of the grant date, subject to a 50% holdback after the first vesting date, and (ii) performance-based vesting conditions that are satisfied upon the achievement, as measured on the last calendar day of each month, of closing stock prices equal to $15, $20, $25 and $30 (subject to linear interpolation) for 20 out of any 30 consecutive trading days, in each case prior to the fifth anniversary of the grant date.

F4 · derivative.exercise_date: These PSUs vested on September 30, 2024, upon the achievement of certain service-based and performance-based vesting conditions.

F3 · derivative.expiration_date: The PSUs granted on August 31, 2021 vest based on the achievement of (i) service-based vesting conditions that are satisfied in two equal installments on the third and fifth anniversaries of the grant date, subject to a 50% holdback after the first vesting date, and (ii) performance-based vesting conditions that are satisfied upon the achievement, as measured on the last calendar day of each month, of closing stock prices equal to $15, $20, $25 and $30 (subject to linear interpolation) for 20 out of any 30 consecutive trading days, in each case prior to the fifth anniversary of the grant date.

F4 · derivative.expiration_date: These PSUs vested on September 30, 2024, upon the achievement of certain service-based and performance-based vesting conditions.

SEC source: 0001777835-24-000169 · wk-form4_1727909271.xml · nonDerivative · entry 2

Becker Dietrich · CIK 0001867859 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 771,461

F1 · acquired: Represents deemed disposition of shares of Class A common stock to the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock units.

SEC source: 0001777835-24-000169 · wk-form4_1727909271.xml · nonDerivative · entry 1

Becker Dietrich · CIK 0001867859 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 794,270

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

SEC source: 0001777835-24-000167 · wk-form4_1727909192.xml · derivative · entry 3

Bednar Andrew · CIK 0001867860 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,687,417

Underlying: Class A Common Stock · 48,528 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 performance-based restricted stock unit ("PSU") represents a contingent right to receive one share of Class A common stock.

F3 · derivative.exercise_date: The PSUs granted on August 31, 2021 vest based on the achievement of (i) service-based vesting conditions that are satisfied in two equal installments on the third and fifth anniversaries of the grant date, subject to a 50% holdback after the first vesting date, and (ii) performance-based vesting conditions that are satisfied upon the achievement, as measured on the last calendar day of each month, of closing stock prices equal to $15, $20, $25 and $30 (subject to linear interpolation) for 20 out of any 30 consecutive trading days, in each case prior to the fifth anniversary of the grant date.

F4 · derivative.exercise_date: These PSUs vested on September 30, 2024, upon the achievement of certain service-based and performance-based vesting conditions.

F3 · derivative.expiration_date: The PSUs granted on August 31, 2021 vest based on the achievement of (i) service-based vesting conditions that are satisfied in two equal installments on the third and fifth anniversaries of the grant date, subject to a 50% holdback after the first vesting date, and (ii) performance-based vesting conditions that are satisfied upon the achievement, as measured on the last calendar day of each month, of closing stock prices equal to $15, $20, $25 and $30 (subject to linear interpolation) for 20 out of any 30 consecutive trading days, in each case prior to the fifth anniversary of the grant date.

F4 · derivative.expiration_date: These PSUs vested on September 30, 2024, upon the achievement of certain service-based and performance-based vesting conditions.

SEC source: 0001777835-24-000167 · wk-form4_1727909192.xml · nonDerivative · entry 2

Bednar Andrew · CIK 0001867860 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 820,262

F1 · shares: Represents deemed disposition of shares of Class A common stock to the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock units.

SEC source: 0001777835-24-000167 · wk-form4_1727909192.xml · nonDerivative · entry 1

Bednar Andrew · CIK 0001867860 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 845,036

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

SEC source: 0001777835-24-000163 · wk-form4_1725921905.xml · derivative · entry 1

PWP VoteCo Professionals LP · CIK 0002006612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,184,027

Underlying: Class A Common Stock · 997.226 shares

Expires not disclosed

F1 · derivative.exercise_price: PWP Holdings LP ("PWP OpCo") Common Units (which represent Class A partnership units of PWP OpCo) ("PWP OpCo Units") held by PWP AdCo Professionals LP and partners other than the Issuer can be exchanged for Issuer stock or cash on certain dates. Concurrently with an exchange of PWP OpCo Units for shares of Issuer Class A common stock ("Class A Shares") or cash by an exchanging PWP OpCo unitholder ("Unitholder"), such Unitholder will be required to surrender to the Issuer a number of Issuer Class B-1 common stock ("Class B-1 Shares") equal to the number of PWP OpCo Units exchanged, and such Class B-1 Shares will be converted into Class A Shares or, at the option of the Issuer, an equivalent amount of cash, which will be delivered to such Unitholder at a conversion rate of 0.001 Class A Share for one Class B-1 Share. The Reporting Person will distribute such Class B-1 Shares to the applicable Unitholder immediately prior to any such exchange.

F2 · kind: Reflects a distribution of Class B-1 Shares by the Reporting Person to one or more of its limited partners.

F1 · derivative.exercise_date: PWP Holdings LP ("PWP OpCo") Common Units (which represent Class A partnership units of PWP OpCo) ("PWP OpCo Units") held by PWP AdCo Professionals LP and partners other than the Issuer can be exchanged for Issuer stock or cash on certain dates. Concurrently with an exchange of PWP OpCo Units for shares of Issuer Class A common stock ("Class A Shares") or cash by an exchanging PWP OpCo unitholder ("Unitholder"), such Unitholder will be required to surrender to the Issuer a number of Issuer Class B-1 common stock ("Class B-1 Shares") equal to the number of PWP OpCo Units exchanged, and such Class B-1 Shares will be converted into Class A Shares or, at the option of the Issuer, an equivalent amount of cash, which will be delivered to such Unitholder at a conversion rate of 0.001 Class A Share for one Class B-1 Share. The Reporting Person will distribute such Class B-1 Shares to the applicable Unitholder immediately prior to any such exchange.

F1 · derivative.expiration_date: PWP Holdings LP ("PWP OpCo") Common Units (which represent Class A partnership units of PWP OpCo) ("PWP OpCo Units") held by PWP AdCo Professionals LP and partners other than the Issuer can be exchanged for Issuer stock or cash on certain dates. Concurrently with an exchange of PWP OpCo Units for shares of Issuer Class A common stock ("Class A Shares") or cash by an exchanging PWP OpCo unitholder ("Unitholder"), such Unitholder will be required to surrender to the Issuer a number of Issuer Class B-1 common stock ("Class B-1 Shares") equal to the number of PWP OpCo Units exchanged, and such Class B-1 Shares will be converted into Class A Shares or, at the option of the Issuer, an equivalent amount of cash, which will be delivered to such Unitholder at a conversion rate of 0.001 Class A Share for one Class B-1 Share. The Reporting Person will distribute such Class B-1 Shares to the applicable Unitholder immediately prior to any such exchange.

SEC source: 0001777835-24-000153 · wk-form4_1725500805.xml · nonDerivative · entry 2

STEEL ROBERT K · CIK 0001180592 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,422

F1 · shares: Represents deemed disposition of shares of Class A common stock to the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock units.

SEC source: 0001777835-24-000152 · wk-form4_1725500765.xml · nonDerivative · entry 2

Weinberg Peter A · CIK 0001416779 · Director · Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,917,339

F1 · shares: Represents deemed disposition of shares of Class A common stock to the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock units.

SEC source: 0001777835-24-000148 · wk-form4_1725494329.xml · nonDerivative · entry 1

OLLILA JORMA J · CIK 0001198944 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,268

F1 · shares: Represents deemed disposition of shares of Class A common stock to the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock units.

SEC source: 0001777835-24-000157 · wk-form4_1725536382.xml · nonDerivative · entry 2

Gottschalk Alexandra · CIK 0001867701 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,236

F1 · shares: Represents deemed disposition of shares of Class A common stock to the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock units.

SEC source: 0001777835-24-000155 · wk-form4_1725500869.xml · nonDerivative · entry 2

Becker Dietrich · CIK 0001867859 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 745,742

F1 · acquired: Represents deemed disposition of shares of Class A common stock to the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock units.

SEC source: 0001777835-24-000150 · wk-form4_1725500633.xml · nonDerivative · entry 2

Bednar Andrew · CIK 0001867860 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 796,508

F1 · shares: Represents deemed disposition of shares of Class A common stock to the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock units.

SEC source: 0001777835-24-000153 · wk-form4_1725500805.xml · derivative · entry 3

STEEL ROBERT K · CIK 0001180592 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 120,000

Underlying: Class A Common Stock · 30,000 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.

F2 · derivative.exercise_price: Each performance-based restricted stock unit ("PSU") represents a contingent right to receive one share of Class A common stock.

F3 · derivative.exercise_date: These PSUs vested on August 31, 2024, upon the achievement of certain service-based and performance-based vesting conditions.

F4 · derivative.exercise_date: The PSUs granted on August 31, 2021 vest based on the achievement of (i) service-based vesting conditions that are satisfied in five equal installments on the 36, 42, 48, 54 and 60 month anniversaries of the grant date and (ii) performance-based vesting conditions that are satisfied upon the achievement of closing stock price hurdles for 20 out of any 30 consecutive trading days equal to $12, $13.50, $15 and $17, in each case prior to the sixth anniversary of the grant date.

F3 · derivative.expiration_date: These PSUs vested on August 31, 2024, upon the achievement of certain service-based and performance-based vesting conditions.

F4 · derivative.expiration_date: The PSUs granted on August 31, 2021 vest based on the achievement of (i) service-based vesting conditions that are satisfied in five equal installments on the 36, 42, 48, 54 and 60 month anniversaries of the grant date and (ii) performance-based vesting conditions that are satisfied upon the achievement of closing stock price hurdles for 20 out of any 30 consecutive trading days equal to $12, $13.50, $15 and $17, in each case prior to the sixth anniversary of the grant date.

SEC source: 0001777835-24-000153 · wk-form4_1725500805.xml · nonDerivative · entry 1

STEEL ROBERT K · CIK 0001180592 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 98,737

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

SEC source: 0001777835-24-000152 · wk-form4_1725500765.xml · derivative · entry 4

Weinberg Peter A · CIK 0001416779 · Director · Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,218,855

Underlying: Class A Common Stock · 431,145 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: Each performance-based restricted stock unit ("PSU") represents a contingent right to receive one share of Class A common stock.

F4 · derivative.exercise_date: These PSUs vested on August 31, 2024, upon the achievement of certain service-based and performance-based vesting conditions.

F5 · derivative.exercise_date: The PSUs granted on August 31, 2021 vest based on the achievement of (i) service-based vesting conditions that are satisfied in two equal installments on the third and fifth anniversaries of the grant date, subject to a 50% holdback after the first vesting date, and (ii) performance-based vesting conditions that are satisfied upon the achievement, as measured on the last calendar day of each month, of closing stock prices equal to $15, $20, $25 and $30 (subject to linear interpolation) for 20 out of any 30 consecutive trading days, in each case prior to the fifth anniversary of the grant date.

F4 · derivative.expiration_date: These PSUs vested on August 31, 2024, upon the achievement of certain service-based and performance-based vesting conditions.

F5 · derivative.expiration_date: The PSUs granted on August 31, 2021 vest based on the achievement of (i) service-based vesting conditions that are satisfied in two equal installments on the third and fifth anniversaries of the grant date, subject to a 50% holdback after the first vesting date, and (ii) performance-based vesting conditions that are satisfied upon the achievement, as measured on the last calendar day of each month, of closing stock prices equal to $15, $20, $25 and $30 (subject to linear interpolation) for 20 out of any 30 consecutive trading days, in each case prior to the fifth anniversary of the grant date.

SEC source: 0001777835-24-000152 · wk-form4_1725500765.xml · nonDerivative · entry 1

Weinberg Peter A · CIK 0001416779 · Director · Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,418,214

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

SEC source: 0001777835-24-000157 · wk-form4_1725536382.xml · derivative · entry 3

Gottschalk Alexandra · CIK 0001867701 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,000

Underlying: Class A Common Stock · 4,000 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.

F2 · derivative.exercise_price: Each performance-based restricted stock unit ("PSU") represents a contingent right to receive one share of Class A common stock.

F3 · derivative.exercise_date: These PSUs vested on August 31, 2024, upon the achievement of certain service-based and performance-based vesting conditions.

F4 · derivative.exercise_date: The PSUs granted on August 31, 2021 vest based on the achievement of (i) service-based vesting conditions that are satisfied in five equal installments on the 36, 42, 48, 54 and 60 month anniversaries of the grant date and (ii) performance-based vesting conditions that are satisfied upon the achievement of closing stock price hurdles for 20 out of any 30 consecutive trading days equal to $12, $13.50, $15 and $17, in each case prior to the sixth anniversary of the grant date.

F3 · derivative.expiration_date: These PSUs vested on August 31, 2024, upon the achievement of certain service-based and performance-based vesting conditions.

F4 · derivative.expiration_date: The PSUs granted on August 31, 2021 vest based on the achievement of (i) service-based vesting conditions that are satisfied in five equal installments on the 36, 42, 48, 54 and 60 month anniversaries of the grant date and (ii) performance-based vesting conditions that are satisfied upon the achievement of closing stock price hurdles for 20 out of any 30 consecutive trading days equal to $12, $13.50, $15 and $17, in each case prior to the sixth anniversary of the grant date.

SEC source: 0001777835-24-000157 · wk-form4_1725536382.xml · nonDerivative · entry 1

Gottschalk Alexandra · CIK 0001867701 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,401

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

SEC source: 0001777835-24-000155 · wk-form4_1725500869.xml · derivative · entry 3

Becker Dietrich · CIK 0001867859 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,735,945

Underlying: Class A Common Stock · 614,055 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 performance-based restricted stock unit ("PSU") represents a contingent right to receive one share of Class A common stock.

F3 · derivative.exercise_date: These PSUs vested on August 31, 2024, upon the achievement of certain service-based and performance-based vesting conditions.

F4 · derivative.exercise_date: The PSUs granted on August 31, 2021 vest based on the achievement of (i) service-based vesting conditions that are satisfied in two equal installments on the third and fifth anniversaries of the grant date, subject to a 50% holdback after the first vesting date, and (ii) performance-based vesting conditions that are satisfied upon the achievement, as measured on the last calendar day of each month, of closing stock prices equal to $15, $20, $25 and $30 (subject to linear interpolation) for 20 out of any 30 consecutive trading days, in each case prior to the fifth anniversary of the grant date.

F3 · derivative.expiration_date: These PSUs vested on August 31, 2024, upon the achievement of certain service-based and performance-based vesting conditions.

F4 · derivative.expiration_date: The PSUs granted on August 31, 2021 vest based on the achievement of (i) service-based vesting conditions that are satisfied in two equal installments on the third and fifth anniversaries of the grant date, subject to a 50% holdback after the first vesting date, and (ii) performance-based vesting conditions that are satisfied upon the achievement, as measured on the last calendar day of each month, of closing stock prices equal to $15, $20, $25 and $30 (subject to linear interpolation) for 20 out of any 30 consecutive trading days, in each case prior to the fifth anniversary of the grant date.

SEC source: 0001777835-24-000155 · wk-form4_1725500869.xml · nonDerivative · entry 1

Becker Dietrich · CIK 0001867859 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,034,348

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

SEC source: 0001777835-24-000150 · wk-form4_1725500633.xml · derivative · entry 3

Bednar Andrew · CIK 0001867860 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,735,945

Underlying: Class A Common Stock · 614,055 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 performance-based restricted stock unit ("PSU") represents a contingent right to receive one share of Class A common stock.

F3 · derivative.exercise_date: These PSUs vested on August 31, 2024, upon the achievement of certain service-based and performance-based vesting conditions.

F4 · derivative.exercise_date: The PSUs granted on August 31, 2021 vest based on the achievement of (i) service-based vesting conditions that are satisfied in two equal installments on the third and fifth anniversaries of the grant date, subject to a 50% holdback after the first vesting date, and (ii) performance-based vesting conditions that are satisfied upon the achievement, as measured on the last calendar day of each month, of closing stock prices equal to $15, $20, $25 and $30 (subject to linear interpolation) for 20 out of any 30 consecutive trading days, in each case prior to the fifth anniversary of the grant date.

F3 · derivative.expiration_date: These PSUs vested on August 31, 2024, upon the achievement of certain service-based and performance-based vesting conditions.

F4 · derivative.expiration_date: The PSUs granted on August 31, 2021 vest based on the achievement of (i) service-based vesting conditions that are satisfied in two equal installments on the third and fifth anniversaries of the grant date, subject to a 50% holdback after the first vesting date, and (ii) performance-based vesting conditions that are satisfied upon the achievement, as measured on the last calendar day of each month, of closing stock prices equal to $15, $20, $25 and $30 (subject to linear interpolation) for 20 out of any 30 consecutive trading days, in each case prior to the fifth anniversary of the grant date.

SEC source: 0001777835-24-000150 · wk-form4_1725500633.xml · nonDerivative · entry 1

Bednar Andrew · CIK 0001867860 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,109,984

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

SEC source: 0001777835-24-000125 · wk-form4_1716584515.xml · nonDerivative · entry 1

FASCITELLI ELIZABETH C · CIK 0001029604 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,505

F1 · shares: Includes 6,383 unvested shares subject to awards of restricted stock units, which vest on the date of Perella Weinberg Partners' next general annual stockholder meeting following the grant date, subject to continued board service through such date.

SEC source: 0001777835-24-000129 · wk-form4_1716584984.xml · nonDerivative · entry 1

Sherburne Jane Cecile · CIK 0001438784 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,507

F1 · shares: Includes 6,383 unvested shares subject to awards of restricted stock units, which vest on the date of Perella Weinberg Partners' next general annual stockholder meeting following the grant date, subject to continued board service through such date.

SEC source: 0001777835-24-000127 · wk-form4_1716584827.xml · nonDerivative · entry 2

OLLILA JORMA J · CIK 0001198944 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,627

F2 · shares: Represents deemed disposition of shares of Class A common stock to Perella Weinberg Partners to satisfy tax withholding obligations in connection with the vesting of restricted stock units.

SEC source: 0001777835-24-000127 · wk-form4_1716584827.xml · nonDerivative · entry 1

OLLILA JORMA J · CIK 0001198944 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,986

F1 · shares: Includes 6,383 unvested shares subject to awards of restricted stock units, which vest on the date of Perella Weinberg Partners' next general annual stockholder meeting following the grant date, subject to continued board service through such date.

SEC source: 0001777835-24-000131 · wk-form4_1716589539.xml · nonDerivative · entry 1

MUGFORD KRISTIN W · CIK 0001213408 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,505

F1 · shares: Includes 6,383 unvested shares subject to awards of restricted stock units, which vest on the date of Perella Weinberg Partners' next general annual stockholder meeting following the grant date, subject to continued board service through such date.

SEC source: 0001777835-24-000109 · wk-form4_1716250168.xml · derivative · entry 2

PWP VoteCo Professionals LP · CIK 0002006612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,181,253

Underlying: Class A Common Stock · 1,284.217 shares

Expires not disclosed

F1 · derivative.exercise_price: PWP Holdings LP ("PWP OpCo") Common Units (which represent Class A partnership units of PWP OpCo) ("PWP OpCo Units") held by PWP AdCo Professionals LP and partners other than the Issuer can be exchanged for Issuer stock or cash on certain dates. Concurrently with an exchange of PWP OpCo Units for shares of Issuer Class A common stock ("Class A Shares") or cash by an exchanging PWP OpCo unitholder ("Unitholder"), such Unitholder will be required to surrender to the Issuer a number of Issuer Class B-1 common stock ("Class B-1 Shares") equal to the number of PWP OpCo Units exchanged, and such Class B-1 Shares will be converted into Class A Shares or, at the option of the Issuer, an equivalent amount of cash, which will be delivered to such Unitholder at a conversion rate of 0.001 Class A Share for one Class B-1 Share. The Reporting Person will distribute such Class B-1 Shares to the applicable Unitholder immediately prior to any such exchange.

F3 · kind: Reflects a distribution of 1,284,217 Class B-1 Shares by the Reporting Person to one or more of its limited partners.

F1 · derivative.exercise_date: PWP Holdings LP ("PWP OpCo") Common Units (which represent Class A partnership units of PWP OpCo) ("PWP OpCo Units") held by PWP AdCo Professionals LP and partners other than the Issuer can be exchanged for Issuer stock or cash on certain dates. Concurrently with an exchange of PWP OpCo Units for shares of Issuer Class A common stock ("Class A Shares") or cash by an exchanging PWP OpCo unitholder ("Unitholder"), such Unitholder will be required to surrender to the Issuer a number of Issuer Class B-1 common stock ("Class B-1 Shares") equal to the number of PWP OpCo Units exchanged, and such Class B-1 Shares will be converted into Class A Shares or, at the option of the Issuer, an equivalent amount of cash, which will be delivered to such Unitholder at a conversion rate of 0.001 Class A Share for one Class B-1 Share. The Reporting Person will distribute such Class B-1 Shares to the applicable Unitholder immediately prior to any such exchange.

F1 · derivative.expiration_date: PWP Holdings LP ("PWP OpCo") Common Units (which represent Class A partnership units of PWP OpCo) ("PWP OpCo Units") held by PWP AdCo Professionals LP and partners other than the Issuer can be exchanged for Issuer stock or cash on certain dates. Concurrently with an exchange of PWP OpCo Units for shares of Issuer Class A common stock ("Class A Shares") or cash by an exchanging PWP OpCo unitholder ("Unitholder"), such Unitholder will be required to surrender to the Issuer a number of Issuer Class B-1 common stock ("Class B-1 Shares") equal to the number of PWP OpCo Units exchanged, and such Class B-1 Shares will be converted into Class A Shares or, at the option of the Issuer, an equivalent amount of cash, which will be delivered to such Unitholder at a conversion rate of 0.001 Class A Share for one Class B-1 Share. The Reporting Person will distribute such Class B-1 Shares to the applicable Unitholder immediately prior to any such exchange.

SEC source: 0001777835-24-000109 · wk-form4_1716250168.xml · derivative · entry 1

PWP VoteCo Professionals LP · CIK 0002006612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,465,470

Underlying: Class A Common Stock · 59.04 shares

Expires not disclosed

F1 · derivative.exercise_price: PWP Holdings LP ("PWP OpCo") Common Units (which represent Class A partnership units of PWP OpCo) ("PWP OpCo Units") held by PWP AdCo Professionals LP and partners other than the Issuer can be exchanged for Issuer stock or cash on certain dates. Concurrently with an exchange of PWP OpCo Units for shares of Issuer Class A common stock ("Class A Shares") or cash by an exchanging PWP OpCo unitholder ("Unitholder"), such Unitholder will be required to surrender to the Issuer a number of Issuer Class B-1 common stock ("Class B-1 Shares") equal to the number of PWP OpCo Units exchanged, and such Class B-1 Shares will be converted into Class A Shares or, at the option of the Issuer, an equivalent amount of cash, which will be delivered to such Unitholder at a conversion rate of 0.001 Class A Share for one Class B-1 Share. The Reporting Person will distribute such Class B-1 Shares to the applicable Unitholder immediately prior to any such exchange.

F2 · kind: Reflects the Issuer's repurchase of 59,040 Class B-1 Shares from the Reporting Person in connection with the cancellation of certain partnership units.

F1 · derivative.exercise_date: PWP Holdings LP ("PWP OpCo") Common Units (which represent Class A partnership units of PWP OpCo) ("PWP OpCo Units") held by PWP AdCo Professionals LP and partners other than the Issuer can be exchanged for Issuer stock or cash on certain dates. Concurrently with an exchange of PWP OpCo Units for shares of Issuer Class A common stock ("Class A Shares") or cash by an exchanging PWP OpCo unitholder ("Unitholder"), such Unitholder will be required to surrender to the Issuer a number of Issuer Class B-1 common stock ("Class B-1 Shares") equal to the number of PWP OpCo Units exchanged, and such Class B-1 Shares will be converted into Class A Shares or, at the option of the Issuer, an equivalent amount of cash, which will be delivered to such Unitholder at a conversion rate of 0.001 Class A Share for one Class B-1 Share. The Reporting Person will distribute such Class B-1 Shares to the applicable Unitholder immediately prior to any such exchange.

F1 · derivative.expiration_date: PWP Holdings LP ("PWP OpCo") Common Units (which represent Class A partnership units of PWP OpCo) ("PWP OpCo Units") held by PWP AdCo Professionals LP and partners other than the Issuer can be exchanged for Issuer stock or cash on certain dates. Concurrently with an exchange of PWP OpCo Units for shares of Issuer Class A common stock ("Class A Shares") or cash by an exchanging PWP OpCo unitholder ("Unitholder"), such Unitholder will be required to surrender to the Issuer a number of Issuer Class B-1 common stock ("Class B-1 Shares") equal to the number of PWP OpCo Units exchanged, and such Class B-1 Shares will be converted into Class A Shares or, at the option of the Issuer, an equivalent amount of cash, which will be delivered to such Unitholder at a conversion rate of 0.001 Class A Share for one Class B-1 Share. The Reporting Person will distribute such Class B-1 Shares to the applicable Unitholder immediately prior to any such exchange.

SEC source: 0001777835-24-000111 · wk-form4_1716250317.xml · derivative · entry 6

STEEL ROBERT K · CIK 0001180592 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 575,358

Underlying: Class A Common Stock · 394,055 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: Subject to certain lock-up periods, PWP OpCo Units, upon the surrender of an equal number of Class B-1 Shares, may be exchanged for Class A Shares on a one-for-one basis or, at the option of the Issuer, for an equivalent amount of cash. PWP OpCo Units do not expire.

F1 · kind: Reflects an exchange of PWP OpCo Units (as defined below) for an equal number of Class A Shares (as defined below). In connection with the exchange, an equal number of Class B-1 Shares (as defined below) were surrendered to the Issuer and converted into Class A Shares at a conversion rate of 0.001 Class A Share for one Class B Share.

F4 · derivative.exercise_date: Subject to certain lock-up periods, PWP OpCo Units, upon the surrender of an equal number of Class B-1 Shares, may be exchanged for Class A Shares on a one-for-one basis or, at the option of the Issuer, for an equivalent amount of cash. PWP OpCo Units do not expire.

F4 · derivative.expiration_date: Subject to certain lock-up periods, PWP OpCo Units, upon the surrender of an equal number of Class B-1 Shares, may be exchanged for Class A Shares on a one-for-one basis or, at the option of the Issuer, for an equivalent amount of cash. PWP OpCo Units do not expire.

SEC source: 0001777835-24-000111 · wk-form4_1716250317.xml · derivative · entry 5

STEEL ROBERT K · CIK 0001180592 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · PWP VoteCo Professionals LP

Disclosed balance after: 575,358

Underlying: Class A Common Stock · 394.055 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: Concurrently with an exchange of PWP Holdings LP Common Units (which represent Class A partnership units of PWP Holdings LP) ("PWP OpCo Units") for shares of Class A common stock ("Class A Shares") or cash by a PWP Holdings LP unitholder ("Unitholder") who also holds shares of Class B-1 common stock ("Class B-1 Shares"), such Unitholder will be required to surrender to the Issuer a number of Class B-1 Shares equal to the number of PWP OpCo Units exchanged, and such Class B-1 Shares will be converted into Class A Shares or, at the option of the Issuer, for an equivalent amount of cash, which will be delivered to such Unitholder at a conversion rate of 0.001 Class A Share for one Class B-1 Share.

F1 · kind: Reflects an exchange of PWP OpCo Units (as defined below) for an equal number of Class A Shares (as defined below). In connection with the exchange, an equal number of Class B-1 Shares (as defined below) were surrendered to the Issuer and converted into Class A Shares at a conversion rate of 0.001 Class A Share for one Class B Share.

F3 · derivative.exercise_date: Concurrently with an exchange of PWP Holdings LP Common Units (which represent Class A partnership units of PWP Holdings LP) ("PWP OpCo Units") for shares of Class A common stock ("Class A Shares") or cash by a PWP Holdings LP unitholder ("Unitholder") who also holds shares of Class B-1 common stock ("Class B-1 Shares"), such Unitholder will be required to surrender to the Issuer a number of Class B-1 Shares equal to the number of PWP OpCo Units exchanged, and such Class B-1 Shares will be converted into Class A Shares or, at the option of the Issuer, for an equivalent amount of cash, which will be delivered to such Unitholder at a conversion rate of 0.001 Class A Share for one Class B-1 Share.

F3 · derivative.expiration_date: Concurrently with an exchange of PWP Holdings LP Common Units (which represent Class A partnership units of PWP Holdings LP) ("PWP OpCo Units") for shares of Class A common stock ("Class A Shares") or cash by a PWP Holdings LP unitholder ("Unitholder") who also holds shares of Class B-1 common stock ("Class B-1 Shares"), such Unitholder will be required to surrender to the Issuer a number of Class B-1 Shares equal to the number of PWP OpCo Units exchanged, and such Class B-1 Shares will be converted into Class A Shares or, at the option of the Issuer, for an equivalent amount of cash, which will be delivered to such Unitholder at a conversion rate of 0.001 Class A Share for one Class B-1 Share.

SEC source: 0001777835-24-000111 · wk-form4_1716250317.xml · nonDerivative · entry 4

STEEL ROBERT K · CIK 0001180592 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,737

F2 · kind: Reflects the settlement of the exchange of PWP OpCo Units and Class B-1 Shares, as applicable, for cash.

SEC source: 0001777835-24-000111 · wk-form4_1716250317.xml · nonDerivative · entry 3

STEEL ROBERT K · CIK 0001180592 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 69,131

F2 · kind: Reflects the settlement of the exchange of PWP OpCo Units and Class B-1 Shares, as applicable, for cash.

SEC source: 0001777835-24-000111 · wk-form4_1716250317.xml · nonDerivative · entry 2

STEEL ROBERT K · CIK 0001180592 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 463,186

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 an exchange of PWP OpCo Units (as defined below) for an equal number of Class A Shares (as defined below). In connection with the exchange, an equal number of Class B-1 Shares (as defined below) were surrendered to the Issuer and converted into Class A Shares at a conversion rate of 0.001 Class A Share for one Class B Share.

SEC source: 0001777835-24-000111 · wk-form4_1716250317.xml · nonDerivative · entry 1

STEEL ROBERT K · CIK 0001180592 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 462,792

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 an exchange of PWP OpCo Units (as defined below) for an equal number of Class A Shares (as defined below). In connection with the exchange, an equal number of Class B-1 Shares (as defined below) were surrendered to the Issuer and converted into Class A Shares at a conversion rate of 0.001 Class A Share for one Class B Share.

SEC source: 0001777835-24-000107 · wk-form4_1715212517.xml · derivative · entry 1

PWP VoteCo Professionals LP · CIK 0002006612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,524,510

Underlying: Class A Common Stock · 6,149.211 shares

Expires not disclosed

F1 · derivative.exercise_price: PWP Holdings LP ("PWP OpCo") Common Units (which represent Class A partnership units of PWP OpCo) ("PWP OpCo Units") held by partners other than the Issuer can be exchanged for Issuer stock or cash on certain dates. Concurrently with an exchange of PWP OpCo Units for shares of Issuer Class A common stock ("Class A Shares") or cash by an exchanging PWP OpCo unitholder ("Unitholder"), such Unitholder will be required to surrender to the Issuer a number of Issuer Class B-1 common stock ("Class B-1 Shares") equal to the number of PWP OpCo Units exchanged, and such Class B-1 Shares will be converted into Class A Shares or, at the option of the Issuer, an equivalent amount of cash, which will be delivered to such Unitholder at a conversion rate of 0.001 Class A Share for one Class B-1 Share. The Reporting Person will distribute such Class B-1 Shares to the applicable Unitholder immediately prior to any such exchange.

F2 · kind: Reflects the Issuer's repurchase of 6,149,211 Class B-1 Shares from the Reporting Person in connection with the cancellation of certain partnership units.

F1 · derivative.exercise_date: PWP Holdings LP ("PWP OpCo") Common Units (which represent Class A partnership units of PWP OpCo) ("PWP OpCo Units") held by partners other than the Issuer can be exchanged for Issuer stock or cash on certain dates. Concurrently with an exchange of PWP OpCo Units for shares of Issuer Class A common stock ("Class A Shares") or cash by an exchanging PWP OpCo unitholder ("Unitholder"), such Unitholder will be required to surrender to the Issuer a number of Issuer Class B-1 common stock ("Class B-1 Shares") equal to the number of PWP OpCo Units exchanged, and such Class B-1 Shares will be converted into Class A Shares or, at the option of the Issuer, an equivalent amount of cash, which will be delivered to such Unitholder at a conversion rate of 0.001 Class A Share for one Class B-1 Share. The Reporting Person will distribute such Class B-1 Shares to the applicable Unitholder immediately prior to any such exchange.

F1 · derivative.expiration_date: PWP Holdings LP ("PWP OpCo") Common Units (which represent Class A partnership units of PWP OpCo) ("PWP OpCo Units") held by partners other than the Issuer can be exchanged for Issuer stock or cash on certain dates. Concurrently with an exchange of PWP OpCo Units for shares of Issuer Class A common stock ("Class A Shares") or cash by an exchanging PWP OpCo unitholder ("Unitholder"), such Unitholder will be required to surrender to the Issuer a number of Issuer Class B-1 common stock ("Class B-1 Shares") equal to the number of PWP OpCo Units exchanged, and such Class B-1 Shares will be converted into Class A Shares or, at the option of the Issuer, an equivalent amount of cash, which will be delivered to such Unitholder at a conversion rate of 0.001 Class A Share for one Class B-1 Share. The Reporting Person will distribute such Class B-1 Shares to the applicable Unitholder immediately prior to any such exchange.

SEC source: 0001777835-24-000051 · wk-form4_1709846497.xml · nonDerivative · entry 1

STEEL ROBERT K · CIK 0001180592 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,737

F1 · shares: Represents deemed disposition of shares of Class A common stock to the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock units.

SEC source: 0001777835-24-000045 · wk-form4_1709846192.xml · nonDerivative · entry 1

Weinberg Peter A · CIK 0001416779 · Director · Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,987,069

F1 · shares: Represents deemed disposition of shares of Class A common stock to the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock units.

SEC source: 0001777835-24-000053 · wk-form4_1709846571.xml · nonDerivative · entry 1

Gottschalk Alexandra · CIK 0001867701 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,401

F1 · shares: Represents deemed disposition of shares of Class A common stock to the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock units.

SEC source: 0001777835-24-000049 · wk-form4_1709846422.xml · nonDerivative · entry 1

Becker Dietrich · CIK 0001867859 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 420,293

F1 · acquired: Represents deemed disposition of shares of Class A common stock to the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock units.

SEC source: 0001777835-24-000047 · wk-form4_1709846275.xml · nonDerivative · entry 1

Bednar Andrew · CIK 0001867860 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 495,929

F1 · shares: Represents deemed disposition of shares of Class A common stock to the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock units.

SEC source: 0001777835-24-000043 · wk-form4_1709329689.xml · derivative · entry 1

PWP VoteCo Professionals LP · CIK 0002006612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,673,721

Underlying: Class A Common Stock · 793.354 shares

Expires not disclosed

F1 · derivative.exercise_price: PWP Holdings LP ("PWP OpCo") Common Units (which represent Class A partnership units of PWP OpCo) ("PWP OpCo Units") held by PWP AdCo Professionals LP and partners other than the Issuer can be exchanged for Issuer stock or cash on certain dates. Concurrently with an exchange of PWP OpCo Units for shares of Issuer Class A common stock ("Class A Shares") or cash by an exchanging PWP OpCo unitholder ("Unitholder"), such Unitholder will be required to surrender to the Issuer a number of Issuer Class B-1 common stock ("Class B-1 Shares") equal to the number of PWP OpCo Units exchanged, and such Class B-1 Shares will be converted into Class A Shares or, at the option of the Issuer, an equivalent amount of cash, which will be delivered to such Unitholder at a conversion rate of 0.001 Class A Share for one Class B-1 Share. The Reporting Person will distribute such Class B-1 Shares to the applicable Unitholder immediately prior to any such exchange.

F2 · kind: Reflects a distribution of Class B-1 Shares by the Reporting Person to one or more of its limited partners.

F1 · derivative.exercise_date: PWP Holdings LP ("PWP OpCo") Common Units (which represent Class A partnership units of PWP OpCo) ("PWP OpCo Units") held by PWP AdCo Professionals LP and partners other than the Issuer can be exchanged for Issuer stock or cash on certain dates. Concurrently with an exchange of PWP OpCo Units for shares of Issuer Class A common stock ("Class A Shares") or cash by an exchanging PWP OpCo unitholder ("Unitholder"), such Unitholder will be required to surrender to the Issuer a number of Issuer Class B-1 common stock ("Class B-1 Shares") equal to the number of PWP OpCo Units exchanged, and such Class B-1 Shares will be converted into Class A Shares or, at the option of the Issuer, an equivalent amount of cash, which will be delivered to such Unitholder at a conversion rate of 0.001 Class A Share for one Class B-1 Share. The Reporting Person will distribute such Class B-1 Shares to the applicable Unitholder immediately prior to any such exchange.

F1 · derivative.expiration_date: PWP Holdings LP ("PWP OpCo") Common Units (which represent Class A partnership units of PWP OpCo) ("PWP OpCo Units") held by PWP AdCo Professionals LP and partners other than the Issuer can be exchanged for Issuer stock or cash on certain dates. Concurrently with an exchange of PWP OpCo Units for shares of Issuer Class A common stock ("Class A Shares") or cash by an exchanging PWP OpCo unitholder ("Unitholder"), such Unitholder will be required to surrender to the Issuer a number of Issuer Class B-1 common stock ("Class B-1 Shares") equal to the number of PWP OpCo Units exchanged, and such Class B-1 Shares will be converted into Class A Shares or, at the option of the Issuer, an equivalent amount of cash, which will be delivered to such Unitholder at a conversion rate of 0.001 Class A Share for one Class B-1 Share. The Reporting Person will distribute such Class B-1 Shares to the applicable Unitholder immediately prior to any such exchange.

SEC source: 0001777835-24-000038 · wk-form4_1709001221.xml · nonDerivative · entry 1

STEEL ROBERT K · CIK 0001180592 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,161

F1 · shares: Represents deemed disposition of shares of Class A common stock to the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock units.