SPT

SEC source: 0001791816-26-000003 · wk-form4_1768338140.xml · nonDerivative · entry 2

Howard Justyn Russell · CIK 0001791816 · Director · Executive Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 7,417

F1 · kind: The transactions reported in this Form 4 occurred under a 10b5-1 plan adopted by the Reporting Person on September 12, 2025.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.50 to $10.90 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: After giving effect to the transactions reported herein, this represents (i) 7,417 shares of Class A common stock and 886,190 shares of Class B common stock held by the JRH Revocable Trust, of which the Reporting Person serves as the sole trustee; (ii) 170,000 shares of Class B common stock held by the EEH Revocable Trust, of which the Reporting Person's spouse serves as the sole trustee; (iii) 285,000 shares of Class B common stock held by the JRH Gift Trust, of which the Reporting Person's spouse serves as the sole trustee; and (iv) 300,000 shares of Class B common stock held by the EEH Gift Trust, of which the Reporting Person serves as the sole trustee.

SEC source: 0001791816-26-000003 · wk-form4_1768338140.xml · nonDerivative · entry 1

Howard Justyn Russell · CIK 0001791816 · Director · Executive Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 47,417

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

F1 · kind: The transactions reported in this Form 4 occurred under a 10b5-1 plan adopted by the Reporting Person on September 12, 2025.

F2 · ownership.nature: After giving effect to the transactions reported herein, this represents (i) 7,417 shares of Class A common stock and 886,190 shares of Class B common stock held by the JRH Revocable Trust, of which the Reporting Person serves as the sole trustee; (ii) 170,000 shares of Class B common stock held by the EEH Revocable Trust, of which the Reporting Person's spouse serves as the sole trustee; (iii) 285,000 shares of Class B common stock held by the JRH Gift Trust, of which the Reporting Person's spouse serves as the sole trustee; and (iv) 300,000 shares of Class B common stock held by the EEH Gift Trust, of which the Reporting Person serves as the sole trustee.

SEC source: 0001791914-26-000002 · wk-form4_1767653345.xml · nonDerivative · entry 1

Barretto Ryan Paul · CIK 0001791914 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 781,272

F1 · balance_after: After giving effect to the transaction reported herein, the total reported in column 5 includes: (1) 3,750 reported RSUs which vest in 1 quarterly installment on March 1, 2026; (2) 37,500 reported RSUs which vest in 5 equal quarterly installments beginning on March 1, 2026; (3) 18,793 reported RSUs which vest in 5 equal quarterly installments beginning on March 1, 2026; (4) 39,116 reported RSUs which vest in 9 equal quarterly installments beginning on March 1, 2026; (5) 61,188 reported RSUs which will vest in 11 equal quarterly installments beginning on April 1, 2026; and (6) 291,970 reported RSUs of which 25% will vest on March 1, 2026 with the remaining RSUs vesting in 12 equal quarterly installments beginning on June 1, 2026.

F2 · balance_after: Each RSU represents the contingent right to receive one share of Class A Common Stock of the Issuer and does not expire.

SEC source: 0001791946-25-000005 · wk-form4_1766097659.xml · nonDerivative · entry 1

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 114,969

F1 · kind: The transactions reported in this Form 4 occurred under a 10b5-1 plan adopted by the Reporting Person on August 21, 2025.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $10.99 to $11.47 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · balance_after: After giving effect to the transaction reported herein, the total reported in column 5 includes: (1) 1,026 reported restricted stock units ("RSUs") which vest in 1 quarterly installments on March 1, 2026; (2) 5,080 reported RSUs which vest in 5 equal quarterly installments beginning on March 1, 2026; (3) 3,816 reported RSUs which vest in 9 equal quarterly installments beginning on March 1, 2025; and (4) 8,298 reported RSUs, which were granted on May 22, 2025, and will vest on the earlier of (i) the day immediately preceding the date of the Issuer's first annual meeting of stockholders following the grant date or (ii) May 22, 2026, the first anniversary of the grant date. Each RSU represents the contingent right to receive one share of Class A Common Stock of the Issuer and does not expire.

SEC source: 0001791816-25-000017 · wk-form4_1765573429.xml · derivative · entry 3

Howard Justyn Russell · CIK 0001791816 · Director · Executive Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 1,681,190

Underlying: Class A Common Stock · 40,000 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.

F4 · derivative.exercise_price: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F4 · derivative.exercise_date: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F4 · derivative.expiration_date: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F2 · ownership.nature: After giving effect to the transactions reported herein, this represents (i) 7,417 shares of Class A common stock and 926,190 shares of Class B common stock held by the JRH Revocable Trust, of which the Reporting Person serves as the sole trustee; (ii) 170,000 shares of Class B common stock held by the EEH Revocable Trust, of which the Reporting Person's spouse serves as the sole trustee; (iii) 285,000 shares of Class B common stock held by the JRH Gift Trust, of which the Reporting Person's spouse serves as the sole trustee; and (iv) 300,000 shares of Class B common stock held by the EEH Gift Trust, of which the Reporting Person serves as the sole trustee.

SEC source: 0001791816-25-000017 · wk-form4_1765573429.xml · nonDerivative · entry 2

Howard Justyn Russell · CIK 0001791816 · Director · Executive Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 7,417

F1 · kind: The transactions reported in this Form 4 occurred under a 10b5-1 plan adopted by the Reporting Person on September 12, 2025.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.00 to $11.40 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: After giving effect to the transactions reported herein, this represents (i) 7,417 shares of Class A common stock and 926,190 shares of Class B common stock held by the JRH Revocable Trust, of which the Reporting Person serves as the sole trustee; (ii) 170,000 shares of Class B common stock held by the EEH Revocable Trust, of which the Reporting Person's spouse serves as the sole trustee; (iii) 285,000 shares of Class B common stock held by the JRH Gift Trust, of which the Reporting Person's spouse serves as the sole trustee; and (iv) 300,000 shares of Class B common stock held by the EEH Gift Trust, of which the Reporting Person serves as the sole trustee.

SEC source: 0001791816-25-000017 · wk-form4_1765573429.xml · nonDerivative · entry 1

Howard Justyn Russell · CIK 0001791816 · Director · Executive Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 47,417

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

F1 · kind: The transactions reported in this Form 4 occurred under a 10b5-1 plan adopted by the Reporting Person on September 12, 2025.

F2 · ownership.nature: After giving effect to the transactions reported herein, this represents (i) 7,417 shares of Class A common stock and 926,190 shares of Class B common stock held by the JRH Revocable Trust, of which the Reporting Person serves as the sole trustee; (ii) 170,000 shares of Class B common stock held by the EEH Revocable Trust, of which the Reporting Person's spouse serves as the sole trustee; (iii) 285,000 shares of Class B common stock held by the JRH Gift Trust, of which the Reporting Person's spouse serves as the sole trustee; and (iv) 300,000 shares of Class B common stock held by the EEH Gift Trust, of which the Reporting Person serves as the sole trustee.

SEC source: 0001791816-25-000015 · wk-form4_1764882944.xml · nonDerivative · entry 1

Howard Justyn Russell · CIK 0001791816 · Director · Executive Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 286,231

F1 · kind: Shares sold pursuant to an irrevocable election made on November 29, 2024, in conformity with the requirements of Rule 10b5-1 for the purpose of covering tax obligations upon settlement of restricted stock units ("RSUs").

F2 · balance_after: After giving effect to this transaction the total reported in column 5 includes: (1) 6,154 reported RSUs which vest in 1 quarterly installment on March 1, 2026; (2) 35,553 reported RSUs of which vest in 5 equal quarterly installments beginning on March 1, 2026; (3) 66,783 reported RSUs which vest in 9 equal quarterly installments beginning on March 1, 2026; and (4) 109,489 reported RSUs of which 25% will vest on March 1, 2026 with the remaining RSUs vesting in 12 equal quarterly installments beginning on June 1, 2026. Each RSU represents the contingent right to receive one share of Class A Common Stock of the Issuer and does not expire.

SEC source: 0001372274-25-000013 · wk-form4_1764882154.xml · nonDerivative · entry 2

Del Preto Joseph · CIK 0001372274 · CFO and Treasurer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 230,818

F3 · kind: This transaction occurred under a 10b5-1 plan adopted by the Reporting Person on May 27, 2025.

F2 · balance_after: After giving effect to the transaction reported herein, the total reported in column 5 includes: (1) 2,192 reported RSUs which vest in 1 quarterly installment on March 1, 2026; (2) 12,697 reported RSUs which vest in 5 equal quarterly installments beginning on March 1, 2026; (3) 31,007 reported RSUs which vest in 9 equal quarterly installments beginning on March 1, 2026; and (4) 118,613 reported RSUs of which 25% will vest on March 1, 2026 with the remaining RSUs vesting in 12 equal quarterly installments beginning on June 1, 2026. Each RSU represents the contingent right to receive one share of Class A Common Stock of the Issuer and does not expire.

SEC source: 0001372274-25-000013 · wk-form4_1764882154.xml · nonDerivative · entry 1

Del Preto Joseph · CIK 0001372274 · CFO and Treasurer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 235,318

F1 · kind: Shares sold pursuant to an irrevocable election made on November 21, 2024, in conformity with the requirements of Rule 10b5-1 for the purpose of covering tax obligations upon settlement of restricted stock units ("RSUs").

F2 · balance_after: After giving effect to the transaction reported herein, the total reported in column 5 includes: (1) 2,192 reported RSUs which vest in 1 quarterly installment on March 1, 2026; (2) 12,697 reported RSUs which vest in 5 equal quarterly installments beginning on March 1, 2026; (3) 31,007 reported RSUs which vest in 9 equal quarterly installments beginning on March 1, 2026; and (4) 118,613 reported RSUs of which 25% will vest on March 1, 2026 with the remaining RSUs vesting in 12 equal quarterly installments beginning on June 1, 2026. Each RSU represents the contingent right to receive one share of Class A Common Stock of the Issuer and does not expire.

SEC source: 0001791914-25-000012 · wk-form4_1764710196.xml · nonDerivative · entry 1

Barretto Ryan Paul · CIK 0001791914 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 783,756

F1 · balance_after: After giving effect to the transaction reported herein, the total reported in column 5 includes: (1) 3,750 reported RSUs which vest in 1 quarterly installment on March 1, 2026; (2) 37,500 reported RSUs which vest in 5 equal quarterly installments beginning on March 1, 2026; (3) 18,793 reported RSUs which vest in 5 equal quarterly installments beginning on March 1, 2026; (4) 39,116 reported RSUs which vest in 9 equal quarterly installments beginning on March 1, 2026; (5) 66,750 reported RSUs which will vest in 12 equal quarterly installments beginning on January 1, 2026; and (6) 291,970 reported RSUs of which 25% will vest on March 1, 2026 with the remaining RSUs vesting in 12 equal quarterly installments beginning on June 1, 2026.

F2 · balance_after: Each RSU represents the contingent right to receive one share of Class A Common Stock of the Issuer and does not expire.

SEC source: 0001713577-25-000009 · wk-form4_1763590306.xml · nonDerivative · entry 1

Brown Gregory Scott · CIK 0001713577 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,422

F1 · balance_after: The total reported in Column 5 of Table I includes 37,422 restricted stock units ("RSUs") granted on November 17, 2025, of which one-third of the total number of RSUs will vest on November 17, 2026 and one-eighth of the remaining RSUs will vest on each quarterly anniversary of the grant date thereafter such that the RSUs will be fully vested on November 17, 2028. Each RSU represents the contingent right to receive one share of Class A Common Stock. The RSUs do not expire.

SEC source: 0001372274-25-000011 · wk-form4_1762377490.xml · nonDerivative · entry 1

Del Preto Joseph · CIK 0001372274 · CFO and Treasurer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 238,868

F1 · kind: This transaction occurred under a 10b5-1 plan adopted by the Reporting Person on August 20, 2024.

F2 · balance_after: The total reported in column 5 includes: (1) 4,383 reported RSUs which vest in 2 equal quarterly installments beginning on December 1, 2025; (2) 15,237 reported RSUs which vest in 6 equal quarterly installments beginning on December 1, 2025; (3) 34,452 reported RSUs which vest in 10 equal quarterly installments beginning on December 1, 2025; and (4) 118,613 reported RSUs of which 25% will vest on March 1, 2026 with the remaining RSUs vesting in 12 equal quarterly installments beginning on June 1, 2026. Each RSU represents the contingent right to receive one share of Class A Common Stock of the Issuer and does not expire.

SEC source: 0001791816-25-000013 · wk-form4_1762377406.xml · derivative · entry 3

Howard Justyn Russell · CIK 0001791816 · Director · Executive Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 1,721,190

Underlying: Class A Common Stock · 20,000 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.

F4 · derivative.exercise_price: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F4 · derivative.exercise_date: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F4 · derivative.expiration_date: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F2 · ownership.nature: After giving effect to the transactions reported herein, this represents (i) 7,417 shares of Class A common stock and 966,190 shares of Class B common stock held by the JRH Revocable Trust, of which the Reporting Person serves as the sole trustee; (ii) 170,000 shares of Class B common stock held by the EEH Revocable Trust, of which the Reporting Person's spouse serves as the sole trustee; (iii) 285,000 shares of Class B common stock held by the JRH Gift Trust, of which the Reporting Person's spouse serves as the sole trustee; and (iv) 300,000 shares of Class B common stock held by the EEH Gift Trust, of which the Reporting Person serves as the sole trustee.

SEC source: 0001791816-25-000013 · wk-form4_1762377406.xml · nonDerivative · entry 2

Howard Justyn Russell · CIK 0001791816 · Director · Executive Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 7,417

F1 · kind: The transactions reported in this Form 4 occurred under a 10b5-1 plan adopted by the Reporting Person on September 10, 2024.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $9.99 to $10.54 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: After giving effect to the transactions reported herein, this represents (i) 7,417 shares of Class A common stock and 966,190 shares of Class B common stock held by the JRH Revocable Trust, of which the Reporting Person serves as the sole trustee; (ii) 170,000 shares of Class B common stock held by the EEH Revocable Trust, of which the Reporting Person's spouse serves as the sole trustee; (iii) 285,000 shares of Class B common stock held by the JRH Gift Trust, of which the Reporting Person's spouse serves as the sole trustee; and (iv) 300,000 shares of Class B common stock held by the EEH Gift Trust, of which the Reporting Person serves as the sole trustee.

SEC source: 0001791816-25-000013 · wk-form4_1762377406.xml · nonDerivative · entry 1

Howard Justyn Russell · CIK 0001791816 · Director · Executive Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 27,417

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

F1 · kind: The transactions reported in this Form 4 occurred under a 10b5-1 plan adopted by the Reporting Person on September 10, 2024.

F2 · ownership.nature: After giving effect to the transactions reported herein, this represents (i) 7,417 shares of Class A common stock and 966,190 shares of Class B common stock held by the JRH Revocable Trust, of which the Reporting Person serves as the sole trustee; (ii) 170,000 shares of Class B common stock held by the EEH Revocable Trust, of which the Reporting Person's spouse serves as the sole trustee; (iii) 285,000 shares of Class B common stock held by the JRH Gift Trust, of which the Reporting Person's spouse serves as the sole trustee; and (iv) 300,000 shares of Class B common stock held by the EEH Gift Trust, of which the Reporting Person serves as the sole trustee.

SEC source: 0001372274-25-000009 · wk-form4_1759968138.xml · nonDerivative · entry 1

Del Preto Joseph · CIK 0001372274 · CFO and Treasurer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 240,368

F1 · kind: This transaction occurred under a 10b5-1 plan adopted by the Reporting Person on August 20, 2024.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.68 to $12.01 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · balance_after: The total reported in column 5 includes: (1) 4,383 reported RSUs which vest in 2 equal quarterly installments beginning on December 1, 2025; (2) 15,237 reported RSUs which vest in 6 equal quarterly installments beginning on December 1, 2025; (3) 34,452 reported RSUs which vest in 10 equal quarterly installments beginning on December 1, 2025; and (4) 118,613 reported RSUs of which 25% will vest on March 1, 2026 with the remaining RSUs vesting in 12 equal quarterly installments beginning on June 1, 2026. Each RSU represents the contingent right to receive one share of Class A Common Stock of the Issuer and does not expire.

SEC source: 0001791816-25-000011 · wk-form4_1759968026.xml · derivative · entry 3

Howard Justyn Russell · CIK 0001791816 · Director · Executive Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 1,741,190

Underlying: Class A Common Stock · 20,000 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.

F4 · derivative.exercise_price: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F4 · derivative.exercise_date: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F4 · derivative.expiration_date: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F2 · ownership.nature: After giving effect to the transactions reported herein, this represents (i) 7,417 shares of Class A common stock and 986,190 shares of Class B common stock held by the JRH Revocable Trust, of which the Reporting Person serves as the sole trustee; (ii) 170,000 shares of Class B common stock held by the EEH Revocable Trust, of which the Reporting Person's spouse serves as the sole trustee; (iii) 285,000 shares of Class B common stock held by the JRH Gift Trust, of which the Reporting Person's spouse serves as the sole trustee; and (iv) 300,000 shares of Class B common stock held by the EEH Gift Trust, of which the Reporting Person serves as the sole trustee.

SEC source: 0001791816-25-000011 · wk-form4_1759968026.xml · nonDerivative · entry 2

Howard Justyn Russell · CIK 0001791816 · Director · Executive Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 7,417

F1 · kind: The transactions reported in this Form 4 occurred under a 10b5-1 plan adopted by the Reporting Person on September 10, 2024.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.64 to $12.23 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: After giving effect to the transactions reported herein, this represents (i) 7,417 shares of Class A common stock and 986,190 shares of Class B common stock held by the JRH Revocable Trust, of which the Reporting Person serves as the sole trustee; (ii) 170,000 shares of Class B common stock held by the EEH Revocable Trust, of which the Reporting Person's spouse serves as the sole trustee; (iii) 285,000 shares of Class B common stock held by the JRH Gift Trust, of which the Reporting Person's spouse serves as the sole trustee; and (iv) 300,000 shares of Class B common stock held by the EEH Gift Trust, of which the Reporting Person serves as the sole trustee.

SEC source: 0001791816-25-000011 · wk-form4_1759968026.xml · nonDerivative · entry 1

Howard Justyn Russell · CIK 0001791816 · Director · Executive Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 27,417

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

F1 · kind: The transactions reported in this Form 4 occurred under a 10b5-1 plan adopted by the Reporting Person on September 10, 2024.

F2 · ownership.nature: After giving effect to the transactions reported herein, this represents (i) 7,417 shares of Class A common stock and 986,190 shares of Class B common stock held by the JRH Revocable Trust, of which the Reporting Person serves as the sole trustee; (ii) 170,000 shares of Class B common stock held by the EEH Revocable Trust, of which the Reporting Person's spouse serves as the sole trustee; (iii) 285,000 shares of Class B common stock held by the JRH Gift Trust, of which the Reporting Person's spouse serves as the sole trustee; and (iv) 300,000 shares of Class B common stock held by the EEH Gift Trust, of which the Reporting Person serves as the sole trustee.

SEC source: 0001791914-25-000010 · wk-form4_1759522076.xml · nonDerivative · entry 1

Barretto Ryan Paul · CIK 0001791914 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 791,374

F1 · balance_after: Each RSU represents the contingent right to receive one share of Class A Common Stock of the Issuer and does not expire.

F2 · balance_after: After giving effect to the transaction reported herein, the total reported in column 5 includes: (1) 7,500 reported RSUs which vest in 2 equal quarterly installments beginning on December 1, 2025; (2) 45,000 reported RSUs which vest in 6 equal quarterly installments beginning on December 1, 2025; (3) 22,551 reported RSUs which vest in 6 equal quarterly installments beginning on December 1, 2025; (4) 43,462 reported RSUs which vest in 10 equal quarterly installments beginning on December 1, 2025; (5) 66,750 reported RSUs which in 12 equal quarterly installments beginning on January 1, 2026; and (6) 291,970 reported RSUs of which 25% will vest on March 1, 2026 with the remaining RSUs vesting in 12 equal quarterly installments beginning on June 1, 2026.

SEC source: 0001791816-25-000009 · wk-form4_1757109804.xml · derivative · entry 4

Howard Justyn Russell · CIK 0001791816 · Director · Executive Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 1,761,190

Underlying: Class A Common Stock · 20,000 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: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F6 · derivative.exercise_date: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F6 · derivative.expiration_date: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F4 · ownership.nature: After giving effect to the transactions reported herein, this represents (i) 7,417 shares of Class A common stock and 1,006,190 shares of Class B common stock held by the JRH Revocable Trust, of which the Reporting Person serves as the sole trustee; (ii) 170,000 shares of Class B common stock held by the EEH Revocable Trust, of which the Reporting Person's spouse serves as the sole trustee; (iii) 285,000 shares of Class B common stock held by the JRH Gift Trust, of which the Reporting Person's spouse serves as the sole trustee; and (iv) 300,000 shares of Class B common stock held by the EEH Gift Trust, of which the Reporting Person serves as the sole trustee.

SEC source: 0001791816-25-000009 · wk-form4_1757109804.xml · nonDerivative · entry 3

Howard Justyn Russell · CIK 0001791816 · Director · Executive Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 7,417

F3 · kind: The transactions reported in this Form 4 occurred under a 10b5-1 plan adopted by the Reporting Person on September 10, 2024.

F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.75 to $15.26 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F4 · ownership.nature: After giving effect to the transactions reported herein, this represents (i) 7,417 shares of Class A common stock and 1,006,190 shares of Class B common stock held by the JRH Revocable Trust, of which the Reporting Person serves as the sole trustee; (ii) 170,000 shares of Class B common stock held by the EEH Revocable Trust, of which the Reporting Person's spouse serves as the sole trustee; (iii) 285,000 shares of Class B common stock held by the JRH Gift Trust, of which the Reporting Person's spouse serves as the sole trustee; and (iv) 300,000 shares of Class B common stock held by the EEH Gift Trust, of which the Reporting Person serves as the sole trustee.

SEC source: 0001791816-25-000009 · wk-form4_1757109804.xml · nonDerivative · entry 2

Howard Justyn Russell · CIK 0001791816 · Director · Executive Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 27,417

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: The transactions reported in this Form 4 occurred under a 10b5-1 plan adopted by the Reporting Person on September 10, 2024.

F4 · ownership.nature: After giving effect to the transactions reported herein, this represents (i) 7,417 shares of Class A common stock and 1,006,190 shares of Class B common stock held by the JRH Revocable Trust, of which the Reporting Person serves as the sole trustee; (ii) 170,000 shares of Class B common stock held by the EEH Revocable Trust, of which the Reporting Person's spouse serves as the sole trustee; (iii) 285,000 shares of Class B common stock held by the JRH Gift Trust, of which the Reporting Person's spouse serves as the sole trustee; and (iv) 300,000 shares of Class B common stock held by the EEH Gift Trust, of which the Reporting Person serves as the sole trustee.

SEC source: 0001372274-25-000007 · wk-form4_1757020283.xml · nonDerivative · entry 2

Del Preto Joseph · CIK 0001372274 · CFO and Treasurer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 241,868

F3 · kind: This transaction occurred under a 10b5-1 plan adopted by the Reporting Person on August 20, 2024.

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.05 to $15.45 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · balance_after: After giving effect to the transaction reported herein, the total reported in column 5 includes: (1) 4,383 reported RSUs which vest in 2 equal quarterly installments beginning on December 1, 2025; (2) 15,237 reported RSUs which vest in 6 equal quarterly installments beginning on December 1, 2025; (3) 34,452 reported RSUs which vest in 10 equal quarterly installments beginning on December 1, 2025; and (4) 118,613 reported RSUs of which 25% will vest on March 1, 2026 with the remaining RSUs vesting in 12 equal quarterly installments beginning on June 1, 2026. Each RSU represents the contingent right to receive one share of Class A Common Stock of the Issuer and does not expire.

SEC source: 0001372274-25-000007 · wk-form4_1757020283.xml · nonDerivative · entry 1

Del Preto Joseph · CIK 0001372274 · CFO and Treasurer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 243,368

F1 · kind: Shares sold pursuant to an irrevocable election made on November 21, 2024, in conformity with the requirements of Rule 10b5-1 for the purpose of covering tax obligations upon settlement of restricted stock units ("RSUs").

F2 · balance_after: After giving effect to the transaction reported herein, the total reported in column 5 includes: (1) 4,383 reported RSUs which vest in 2 equal quarterly installments beginning on December 1, 2025; (2) 15,237 reported RSUs which vest in 6 equal quarterly installments beginning on December 1, 2025; (3) 34,452 reported RSUs which vest in 10 equal quarterly installments beginning on December 1, 2025; and (4) 118,613 reported RSUs of which 25% will vest on March 1, 2026 with the remaining RSUs vesting in 12 equal quarterly installments beginning on June 1, 2026. Each RSU represents the contingent right to receive one share of Class A Common Stock of the Issuer and does not expire.

SEC source: 0001791816-25-000009 · wk-form4_1757109804.xml · nonDerivative · entry 1

Howard Justyn Russell · CIK 0001791816 · Director · Executive Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 296,522

F1 · kind: Shares sold pursuant to an irrevocable election made on November 29, 2024, in conformity with the requirements of Rule 10b5-1 for the purpose of covering tax obligations upon settlement of restricted stock units ("RSUs").

F2 · balance_after: After giving effect to this transaction the total reported in column 5 includes: (1) 12,308 reported RSUs which vest in 2 equal quarterly installments beginning on December 1, 2025; (2) 42,663 reported RSUs of which vest in 6 equal quarterly installments beginning on December 1, 2025; (3) 74,203 reported RSUs which vest in 10 equal quarterly installments beginning on December 1, 2025; and (4) 109,489 reported RSUs of which 25% will vest on March 1, 2026 with the remaining RSUs vesting in 12 equal quarterly installments beginning on June 1, 2026. Each RSU represents the contingent right to receive one share of Class A Common Stock of the Issuer and does not expire.

SEC source: 0001791914-25-000007 · wk-form4_1757020179.xml · nonDerivative · entry 1

Barretto Ryan Paul · CIK 0001791914 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 800,129

F1 · balance_after: Each RSU represents the contingent right to receive one share of Class A Common Stock of the Issuer and does not expire.

F2 · balance_after: After giving effect to the transaction reported herein, the total reported in column 5 includes: (1) 7,500 reported RSUs which vest in 2 equal quarterly installments beginning on December 1, 2025; (2) 45,000 reported RSUs which vest in 6 equal quarterly installments beginning on December 1, 2025; (3) 22,551 reported RSUs which vest in 6 equal quarterly installments beginning on December 1, 2025; (4) 43,462 reported RSUs which vest in 10 equal quarterly installments beginning on December 1, 2025; (5) 88,999 reported RSUs of which 25% will vest on October 1, 2025 with the remaining RSUs vesting in 12 equal quarterly installments beginning on January 1, 2026; and (6) 291,970 reported RSUs of which 25% will vest on March 1, 2026 with the remaining RSUs vesting in 12 equal quarterly installments beginning on June 1, 2026.

SEC source: 0001372274-25-000005 · wk-form4_1754510561.xml · nonDerivative · entry 1

Del Preto Joseph · CIK 0001372274 · CFO and Treasurer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 247,012

F1 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.19 to $16.64 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · balance_after: The total reported in column 5 includes: (1) 6,574 reported RSUs which vest in 3 equal quarterly installments beginning on September 1, 2025; (2) 17,777 reported RSUs which vest in 7 equal quarterly installments beginning on September 1, 2025; (3) 37,897 reported RSUs which vest in 11 equal quarterly installments beginning on September 1, 2025; and (4) 118,613 reported RSUs of which 25% will vest on March 1, 2026 with the remaining RSUs vesting in 12 equal quarterly installments beginning on June 1, 2026. Each RSU represents the contingent right to receive one share of Class A Common Stock of the Issuer and does not expire.

SEC source: 0001791816-25-000006 · wk-form4_1754510616.xml · derivative · entry 4

Howard Justyn Russell · CIK 0001791816 · Director · Executive Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 1,781,190

Underlying: Class A Common Stock · 20,000 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.

F4 · derivative.exercise_price: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F4 · derivative.exercise_date: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F4 · derivative.expiration_date: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F1 · ownership.nature: After giving effect to the transactions reported herein, this represents (i) 7,417 shares of Class A common stock and 1,026,190 shares of Class B common stock held by the JRH Revocable Trust, of which the Reporting Person serves as the sole trustee; (ii) 170,000 shares of Class B common stock held by the EEH Revocable Trust, of which the Reporting Person's spouse serves as the sole trustee; (iii) 285,000 shares of Class B common stock held by the JRH Gift Trust, of which the Reporting Person's spouse serves as the sole trustee; and (iv) 300,000 shares of Class B common stock held by the EEH Gift Trust, of which the Reporting Person serves as the sole trustee.

SEC source: 0001791816-25-000006 · wk-form4_1754510616.xml · nonDerivative · entry 2

Howard Justyn Russell · CIK 0001791816 · Director · Executive Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 7,417

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.19 to $16.64 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F1 · ownership.nature: After giving effect to the transactions reported herein, this represents (i) 7,417 shares of Class A common stock and 1,026,190 shares of Class B common stock held by the JRH Revocable Trust, of which the Reporting Person serves as the sole trustee; (ii) 170,000 shares of Class B common stock held by the EEH Revocable Trust, of which the Reporting Person's spouse serves as the sole trustee; (iii) 285,000 shares of Class B common stock held by the JRH Gift Trust, of which the Reporting Person's spouse serves as the sole trustee; and (iv) 300,000 shares of Class B common stock held by the EEH Gift Trust, of which the Reporting Person serves as the sole trustee.

SEC source: 0001791816-25-000006 · wk-form4_1754510616.xml · nonDerivative · entry 1

Howard Justyn Russell · CIK 0001791816 · Director · Executive Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 27,417

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 · ownership.nature: After giving effect to the transactions reported herein, this represents (i) 7,417 shares of Class A common stock and 1,026,190 shares of Class B common stock held by the JRH Revocable Trust, of which the Reporting Person serves as the sole trustee; (ii) 170,000 shares of Class B common stock held by the EEH Revocable Trust, of which the Reporting Person's spouse serves as the sole trustee; (iii) 285,000 shares of Class B common stock held by the JRH Gift Trust, of which the Reporting Person's spouse serves as the sole trustee; and (iv) 300,000 shares of Class B common stock held by the EEH Gift Trust, of which the Reporting Person serves as the sole trustee.

SEC source: 0001642519-25-000004 · wk-form4_1752609681.xml · nonDerivative · entry 1

Walker Karen · CIK 0001642519 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 28,963

F1 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.83 to $19.33 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · balance_after: The total reported in column 5 includes: 8,298 granted restricted stock units ("RSUs"), which will vest on the earlier of (i) the day immediately preceding the date of the first annual meeting of the Issuer's stockholders following the date of the grant and (ii) the first anniversary of the date of grant. Each RSU represents the contingent right to receive one share of Class A Common Stock of the Issuer and does not expire.

SEC source: 0001791914-25-000005 · wk-form4_1752177705.xml · nonDerivative · entry 2

Barretto Ryan Paul · CIK 0001791914 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 119,775

F4 · kind: This transaction occurred under a 10b5-1 plan adopted by the Reporting Person on August 20, 2024.

F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.67 to $21.48 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F6 · ownership.nature: This amount represents: (i) 60,000 shares of Issuer Class A Common Stock held by the Ryan Paul Barretto 2020 Gift Trust, of which Mr. Barretto's spouse is the sole trustee; and (ii) 59,775 shares of Issuer Class A Common Stock held by the Ryan Paul Barretto Revocable Trust, of which Mr. Barretto serves as the sole trustee.

SEC source: 0001791816-25-000004 · wk-form4_1752177742.xml · derivative · entry 4

Howard Justyn Russell · CIK 0001791816 · Director · Executive Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 1,801,190

Underlying: Class A Common Stock · 40,000 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.

F4 · derivative.exercise_price: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F4 · derivative.exercise_date: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F4 · derivative.expiration_date: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F1 · ownership.nature: After giving effect to the transactions reported herein, this represents (i) 7,417 shares of Class A common stock and 1,046,190 shares of Class B common stock held by the JRH Revocable Trust, of which the Reporting Person serves as the sole trustee; (ii) 170,000 shares of Class B common stock held by the EEH Revocable Trust, of which the Reporting Person's spouse serves as the sole trustee; (iii) 285,000 shares of Class B common stock held by the JRH Gift Trust, of which the Reporting Person's spouse serves as the sole trustee; and (iv) 300,000 shares of Class B common stock held by the EEH Gift Trust, of which the Reporting Person serves as the sole trustee.

SEC source: 0001791816-25-000004 · wk-form4_1752177742.xml · nonDerivative · entry 2

Howard Justyn Russell · CIK 0001791816 · Director · Executive Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 7,417

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.675 to $21.49 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F1 · ownership.nature: After giving effect to the transactions reported herein, this represents (i) 7,417 shares of Class A common stock and 1,046,190 shares of Class B common stock held by the JRH Revocable Trust, of which the Reporting Person serves as the sole trustee; (ii) 170,000 shares of Class B common stock held by the EEH Revocable Trust, of which the Reporting Person's spouse serves as the sole trustee; (iii) 285,000 shares of Class B common stock held by the JRH Gift Trust, of which the Reporting Person's spouse serves as the sole trustee; and (iv) 300,000 shares of Class B common stock held by the EEH Gift Trust, of which the Reporting Person serves as the sole trustee.

SEC source: 0001791816-25-000004 · wk-form4_1752177742.xml · nonDerivative · entry 1

Howard Justyn Russell · CIK 0001791816 · Director · Executive Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 47,417

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 · ownership.nature: After giving effect to the transactions reported herein, this represents (i) 7,417 shares of Class A common stock and 1,046,190 shares of Class B common stock held by the JRH Revocable Trust, of which the Reporting Person serves as the sole trustee; (ii) 170,000 shares of Class B common stock held by the EEH Revocable Trust, of which the Reporting Person's spouse serves as the sole trustee; (iii) 285,000 shares of Class B common stock held by the JRH Gift Trust, of which the Reporting Person's spouse serves as the sole trustee; and (iv) 300,000 shares of Class B common stock held by the EEH Gift Trust, of which the Reporting Person serves as the sole trustee.

SEC source: 0001517375-25-000110 · wk-form4_1751487873.xml · nonDerivative · entry 1

Del Preto Joseph · CIK 0001372274 · CFO and Treasurer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 248,512

F1 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.64 to $21.63 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · balance_after: The total reported in column 5 includes: (1) 6,574 reported RSUs which vest in 3 equal quarterly installments beginning on September 1, 2025; (2) 17,777 reported RSUs which vest in 7 equal quarterly installments beginning on September 1, 2025; (3) 37,897 reported RSUs which vest in 11 equal quarterly installments beginning on September 1, 2025; and (4) 118,613 reported RSUs of which 25% will vest on March 1, 2026 with the remaining RSUs vesting in 12 equal quarterly installments beginning on June 1, 2026. Each RSU represents the contingent right to receive one share of Class A Common Stock of the Issuer and does not expire.

SEC source: 0001791914-25-000005 · wk-form4_1752177705.xml · nonDerivative · entry 1

Barretto Ryan Paul · CIK 0001791914 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 810,700

F1 · kind: Shares purchased pursuant to the Issuer's 2019 Employee Stock Purchase Plan ("ESPP"), for the purchase period of January 1, 2025 through June 30, 2025. This transaction is exempt from Rule16b-3(d) and Rule16b-3(c). In accordance with the ESPP, 814.5976 shares were purchased at a price equal to 85% of the closing price of Issuer's Class A Common Stock on June 30, 2025. The ESPP provides for the purchase of fractional shares. The numbers reported herein are rounded to the nearest whole number.

F2 · balance_after: The total reported in column 5 includes: (1) 7,500 reported RSUs which vest in 1 quarterly installment on September 1, 2025; (2) 11,250 reported RSUs which vest in 3 equal quarterly installments beginning on September 1, 2025; (3) 52,500 reported RSUs which vest in 7 equal quarterly installments beginning on September 1, 2025; (4) 26,310 reported RSUs which vest in 7 equal quarterly installments beginning on September 1, 2025; (5) 47,808 reported RSUs which vest in 11 equal quarterly installments beginning on September 1, 2025; (6) 88,999 reported RSUs of which 25% will vest on October 1, 2025 with the remaining RSUs vesting in 12 equal quarterly installments beginning on January 1, 2026; and (7) 291,970 reported RSUs of which 25% will vest on March 1, 2026 with the remaining RSUs vesting in 12 equal quarterly installments beginning on June 1, 2026.

F3 · balance_after: Each RSU represents the contingent right to receive one share of Class A Common Stock of the Issuer and does not expire.

SEC source: 0001517375-25-000108 · wk-form4_1750190507.xml · nonDerivative · entry 3

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 0

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.42 to $20.67 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: After giving effect to the transactions reported herein, this represents: (i) 614,712 shares of Class B Common Stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which the Reporting Person serves as the sole trustee; (ii) 1,250,962 shares of Class B Common Stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, the Reporting Person's spouse, serves as the sole trustee; and (iii) 724,931 shares of Class B Common Stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B Common Stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001517375-25-000108 · wk-form4_1750190507.xml · nonDerivative · entry 2

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 2,466

F1 · kind: On June 16, 2025 the Reporting Person made a bona fide gift of 2,466 shares of Issuer Common Stock to the Aaron Edward Frederick Rankin Revocable Trust, of which the Reporting Person serves as the sole trustee.

F3 · ownership.nature: After giving effect to the transactions reported herein, this represents: (i) 614,712 shares of Class B Common Stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which the Reporting Person serves as the sole trustee; (ii) 1,250,962 shares of Class B Common Stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, the Reporting Person's spouse, serves as the sole trustee; and (iii) 724,931 shares of Class B Common Stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B Common Stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001517375-25-000108 · wk-form4_1750190507.xml · nonDerivative · entry 1

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 24,308

F1 · kind: On June 16, 2025 the Reporting Person made a bona fide gift of 2,466 shares of Issuer Common Stock to the Aaron Edward Frederick Rankin Revocable Trust, of which the Reporting Person serves as the sole trustee.

F2 · balance_after: After giving effect to the transaction reported herein, the total reported in column 5 includes: (1) 3,077 reported restricted stock units ("RSUs") which vest in 3 equal quarterly installments beginning on September 1, 2025; (2) 7,111 reported RSUs which vest in 7 equal quarterly installments beginning on September 1, 2025; (3) 4,664 reported RSUs which vest in 11 equal quarterly installments beginning on September 1, 2025; and (4) 8,298 reported RSUs, which will vest on the earlier of (i) the day immediately preceding the date of the first annual meeting of the Issuer's stockholders following the date of the grant and (ii) the first anniversary of the date of grant. Each RSU represents the contingent right to receive one share of Class A Common Stock of the Issuer and does not expire.

SEC source: 0001517375-25-000102 · wk-form4_1749067411.xml · nonDerivative · entry 1

Barretto Ryan Paul · CIK 0001791914 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 809,885

F1 · kind: Shares sold pursuant to an irrevocable election made on November 21, 2024, in conformity with the requirements of Rule 10b5-1 for the purpose of covering tax obligations upon settlement of restricted stock units ("RSUs").

F2 · balance_after: After giving effect to the transaction reported herein, the total reported in column 5 includes: (1) 7,500 reported RSUs which vest in 1 quarterly installment on September 1, 2025; (2) 11,250 reported RSUs which vest in 3 equal quarterly installments beginning on September 1, 2025; (3) 52,500 reported RSUs which vest in 7 equal quarterly installments beginning on September 1, 2025; (4) 26,310 reported RSUs which vest in 7 equal quarterly installments beginning on September 1, 2025; (5) 47,808 reported RSUs which vest in 11 equal quarterly installments beginning on September 1, 2025; (6) 88,999 reported RSUs of which 25% will vest on October 1, 2025 with the remaining RSUs vesting in 12 equal quarterly installments beginning on January 1, 2026; and (7) 291,970 reported RSUs of which 25% will vest on March 1, 2026 with the remaining RSUs vesting in 12 equal quarterly installments beginning on June 1, 2026.

F3 · balance_after: Each RSU represents the contingent right to receive one share of Class A Common Stock of the Issuer and does not expire.

SEC source: 0001517375-25-000104 · wk-form4_1749069213.xml · nonDerivative · entry 2

Del Preto Joseph · CIK 0001372274 · CFO and Treasurer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 250,012

F3 · kind: This transaction occurred under a 10b5-1 plan adopted by the Reporting Person on August 20, 2024.

F2 · balance_after: After giving effect to the transaction reported herein, the total reported in column 5 includes: (1) 6,574 reported RSUs which vest in 3 equal quarterly installments beginning on September 1, 2025; (2) 17,777 reported RSUs which vest in 7 equal quarterly installments beginning on September 1, 2025; (3) 37,897 reported RSUs which vest in 11 equal quarterly installments beginning on September 1, 2025; and (4) 118,613 reported RSUs of which 25% will vest on March 1, 2026 with the remaining RSUs vesting in 12 equal quarterly installments beginning on June 1, 2026. Each RSU represents the contingent right to receive one share of Class A Common Stock of the Issuer and does not expire.

SEC source: 0001517375-25-000104 · wk-form4_1749069213.xml · nonDerivative · entry 1

Del Preto Joseph · CIK 0001372274 · CFO and Treasurer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 251,512

F1 · kind: Shares sold pursuant to an irrevocable election made on November 21, 2024, in conformity with the requirements of Rule 10b5-1 for the purpose of covering tax obligations upon settlement of restricted stock units ("RSUs").

F2 · balance_after: After giving effect to the transaction reported herein, the total reported in column 5 includes: (1) 6,574 reported RSUs which vest in 3 equal quarterly installments beginning on September 1, 2025; (2) 17,777 reported RSUs which vest in 7 equal quarterly installments beginning on September 1, 2025; (3) 37,897 reported RSUs which vest in 11 equal quarterly installments beginning on September 1, 2025; and (4) 118,613 reported RSUs of which 25% will vest on March 1, 2026 with the remaining RSUs vesting in 12 equal quarterly installments beginning on June 1, 2026. Each RSU represents the contingent right to receive one share of Class A Common Stock of the Issuer and does not expire.

SEC source: 0001517375-25-000106 · wk-form4_1749070590.xml · derivative · entry 5

Howard Justyn Russell · CIK 0001791816 · Director · Executive Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 1,841,190

Underlying: Class A Common Stock · 40,000 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.

F7 · derivative.exercise_price: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F7 · derivative.exercise_date: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F7 · derivative.expiration_date: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F4 · ownership.nature: After giving effect to the transactions reported herein, this represents (i) 7,417 shares of Class A common stock and 1,086,190 shares of Class B common stock held by the JRH Revocable Trust, of which the Reporting Person serves as the sole trustee; (ii) 170,000 shares of Class B common stock held by the EEH Revocable Trust, of which the Reporting Person's spouse serves as the sole trustee; (iii) 285,000 shares of Class B common stock held by the JRH Gift Trust, of which the Reporting Person's spouse serves as the sole trustee; and (iv) 300,000 shares of Class B common stock held by the EEH Gift Trust, of which the Reporting Person serves as the sole trustee.

SEC source: 0001517375-25-000106 · wk-form4_1749070590.xml · nonDerivative · entry 4

Howard Justyn Russell · CIK 0001791816 · Director · Executive Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 7,417

F3 · kind: This transaction occurred under a 10b5-1 plan adopted by the Reporting Person on September 10, 2024.

F6 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $21.66 to $22.09 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F4 · ownership.nature: After giving effect to the transactions reported herein, this represents (i) 7,417 shares of Class A common stock and 1,086,190 shares of Class B common stock held by the JRH Revocable Trust, of which the Reporting Person serves as the sole trustee; (ii) 170,000 shares of Class B common stock held by the EEH Revocable Trust, of which the Reporting Person's spouse serves as the sole trustee; (iii) 285,000 shares of Class B common stock held by the JRH Gift Trust, of which the Reporting Person's spouse serves as the sole trustee; and (iv) 300,000 shares of Class B common stock held by the EEH Gift Trust, of which the Reporting Person serves as the sole trustee.

SEC source: 0001517375-25-000106 · wk-form4_1749070590.xml · nonDerivative · entry 3

Howard Justyn Russell · CIK 0001791816 · Director · Executive Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 33,809

F3 · kind: This transaction occurred under a 10b5-1 plan adopted by the Reporting Person on September 10, 2024.

F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.66 to $21.65 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F4 · ownership.nature: After giving effect to the transactions reported herein, this represents (i) 7,417 shares of Class A common stock and 1,086,190 shares of Class B common stock held by the JRH Revocable Trust, of which the Reporting Person serves as the sole trustee; (ii) 170,000 shares of Class B common stock held by the EEH Revocable Trust, of which the Reporting Person's spouse serves as the sole trustee; (iii) 285,000 shares of Class B common stock held by the JRH Gift Trust, of which the Reporting Person's spouse serves as the sole trustee; and (iv) 300,000 shares of Class B common stock held by the EEH Gift Trust, of which the Reporting Person serves as the sole trustee.

SEC source: 0001517375-25-000106 · wk-form4_1749070590.xml · nonDerivative · entry 2

Howard Justyn Russell · CIK 0001791816 · Director · Executive Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 47,417

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: This transaction occurred under a 10b5-1 plan adopted by the Reporting Person on September 10, 2024.

F4 · ownership.nature: After giving effect to the transactions reported herein, this represents (i) 7,417 shares of Class A common stock and 1,086,190 shares of Class B common stock held by the JRH Revocable Trust, of which the Reporting Person serves as the sole trustee; (ii) 170,000 shares of Class B common stock held by the EEH Revocable Trust, of which the Reporting Person's spouse serves as the sole trustee; (iii) 285,000 shares of Class B common stock held by the JRH Gift Trust, of which the Reporting Person's spouse serves as the sole trustee; and (iv) 300,000 shares of Class B common stock held by the EEH Gift Trust, of which the Reporting Person serves as the sole trustee.

SEC source: 0001517375-25-000106 · wk-form4_1749070590.xml · nonDerivative · entry 1

Howard Justyn Russell · CIK 0001791816 · Director · Executive Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 307,088

F1 · kind: Shares sold pursuant to an irrevocable election made on November 29, 2024, in conformity with the requirements of Rule 10b5-1 for the purpose of covering tax obligations upon settlement of restricted stock units ("RSUs").

F2 · balance_after: After giving effect to the transaction reported herein, the total reported in column 5 includes: (1) 18,462 reported RSUs which vest in 3 equal quarterly installments beginning on September 1, 2025; (2) 49,774 reported RSUs of which vest in 7 equal quarterly installments beginning on September 1, 2025; (3) 81,623 reported RSUs which vest in 11 equal quarterly installments beginning on September 1, 2025; and (4) 109,489 reported RSUs of which 25% will vest on March 1, 2026 with the remaining RSUs vesting in 12 equal quarterly installments beginning on June 1, 2026. Each RSU represents the contingent right to receive one share of Class A Common Stock of the Issuer and does not expire.