NET

SEC source: 0001787168-25-000013 · wk-form4_1763422087.xml · nonDerivative · entry 1

Kramer Douglas James · CIK 0001787168 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 116,101

F1 · kind: The shares were withheld to satisfy the reporting person's tax liability in connection with the vesting of restricted stock units, or RSUs.

SEC source: 0001786925-25-000013 · wk-form4_1763506233.xml · derivative · entry 4

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 131,334

Underlying: Class A Common Stock · 21,889 shares

Expires 2032-02-04

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 PSU represents a contingent right to receive one share of Issuer Class A common stock.

F6 · derivative.exercise_date: The PSUs are comprised of six separate tranches that become eligible to vest upon achievement of certain stock price targets ranging from $156.00 to $579.00 (the "Stock Price Goals") at any time within seven years of February 5, 2025, with the performance period shortened to end upon a change in control of the Issuer. Upon satisfaction of the $203.00 Stock Price Goal and following the date of certification of achievement of the $203.00 Stock Price Goal, 21,889 PSUs became eligible to vest in six quarterly installments beginning on November 15, 2025. The remaining four separate tranches of the PSU award become eligible to vest upon achievement of certain stock price targets ranging from $263.00 to $579.00.

F7 · derivative.exercise_date: Upon satisfaction of a Stock Price Goal, 1/6 of the shares subject to the applicable tranche vest and become exercisable on each Issuer quarterly vesting date (2/15, 5/15, 8/15 or 11/15) occurring on or after the date of certification of achievement of the applicable Stock Price Goal for such tranche. In addition, the PSUs are subject to the reporting person's continued status as a Service Provider through each vesting date. The time-based vesting requirements are waived upon a change in control of the Issuer.

SEC source: 0001786925-25-000013 · wk-form4_1763506233.xml · nonDerivative · entry 2

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 349,644

F3 · kind: The shares were withheld to satisfy the reporting person's tax liability in connection with the vesting of PSUs or restricted stock units ("RSUs"), as applicable.

F4 · balance_after: The 22,175 shares issuable upon vesting and settlement of the PSUs and RSUs were re-registered and are now held directly by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

SEC source: 0001786925-25-000013 · wk-form4_1763506233.xml · nonDerivative · entry 1

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 389,140

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 · shares: The reported shares are represented by performance-based restricted stock units ("PSUs") for which the performance metric has been met and which vest in six equal quarterly installments beginning on November 15, 2025.

F2 · price: Each PSU represents a contingent right to receive one share of Issuer Class A common stock.

SEC source: 0001786951-25-000009 · wk-form4_1763506163.xml · derivative · entry 5

Zatlyn Michelle · CIK 0001786951 · Director · President and Board Co-Chair

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 131,334

Underlying: Class A Common Stock · 21,889 shares

Expires 2032-02-04

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 PSU represents a contingent right to receive one share of Issuer Class A common stock.

F7 · derivative.exercise_date: The PSUs are comprised of six separate tranches that become eligible to vest upon achievement of certain stock price targets ranging from $156.00 to $579.00 (the "Stock Price Goals") at any time within seven years of February 5, 2025, with the performance period shortened to end upon a change in control of the Issuer. Upon satisfaction of the $203.00 Stock Price Goal and following the date of certification of achievement of the $203.00 Stock Price Goal, 21,889 PSUs became eligible to vest in six quarterly installments beginning on November 15, 2025. The remaining four separate tranches of the PSU award become eligible to vest upon achievement of certain stock price targets ranging from $263.00 to $579.00.

F8 · derivative.exercise_date: Upon satisfaction of a Stock Price Goal, 1/6 of the shares subject to the applicable tranche vest and become exercisable on each Issuer quarterly vesting date (2/15, 5/15, 8/15 or 11/15) occurring on or after the date of certification of achievement of the applicable Stock Price Goal for such tranche. In addition, the PSUs are subject to the reporting person's continued status as a Service Provider through each vesting date. The time-based vesting requirements are waived upon a change in control of the Issuer.

SEC source: 0001786951-25-000009 · wk-form4_1763506163.xml · nonDerivative · entry 2

Zatlyn Michelle · CIK 0001786951 · Director · President and Board Co-Chair

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 349,644

F3 · kind: The shares were withheld to satisfy the reporting person's tax liability in connection with the vesting of PSUs or restricted stock units ("RSUs"), as applicable.

F4 · balance_after: The 19,438 shares issuable upon vesting and settlement of the PSUs and RSUs were re-registered and are now held directly by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust").

SEC source: 0001786951-25-000009 · wk-form4_1763506163.xml · nonDerivative · entry 1

Zatlyn Michelle · CIK 0001786951 · Director · President and Board Co-Chair

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 389,140

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 · shares: The reported shares are represented by performance-based restricted stock units ("PSUs") for which the performance metric has been met and which vest in six equal quarterly installments beginning on November 15, 2025.

F2 · price: Each PSU represents a contingent right to receive one share of Issuer Class A common stock.

SEC source: 0001979391-25-000006 · wk-form4_1763505325.xml · nonDerivative · entry 1

Riley Janel · CIK 0001979391 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 59,632

F1 · kind: The shares were withheld to satisfy the reporting person's tax liability in connection with the vesting of restricted stock units, or RSUs.

F2 · balance_after: Includes 17 shares of Class A Common Stock acquired under the Issuer's employee stock purchase plan on November 7, 2025.

SEC source: 0001787168-25-000011 · wk-form4_1762983349.xml · derivative · entry 3

Kramer Douglas James · CIK 0001787168 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,175

Underlying: Class A Common Stock · 7,000 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

SEC source: 0001787168-25-000011 · wk-form4_1762983349.xml · nonDerivative · entry 2

Kramer Douglas James · CIK 0001787168 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 129,292

SEC source: 0001787168-25-000011 · wk-form4_1762983349.xml · nonDerivative · entry 1

Kramer Douglas James · CIK 0001787168 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 136,292

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

F1 · price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F2 · balance_after: Includes 107 shares of Class A Common Stock acquired under the Issuer's employee stock purchase plan on November 7, 2025.

SEC source: 0002062725-25-000008 · wk-form4_1762213265.xml · derivative · entry 13

Graham-Cumming John · CIK 0002062725 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 22,680

Underlying: Class A Common Stock · 2,520 shares

Expires 2032-02-13

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.

F13 · derivative.exercise_date: Shares subject to the option are fully vested and immediately exercisable.

SEC source: 0002062725-25-000008 · wk-form4_1762213265.xml · nonDerivative · entry 12

Graham-Cumming John · CIK 0002062725 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 495,191

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 28, 2025.

F12 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $256.955 to $257.665, inclusive.

SEC source: 0002062725-25-000008 · wk-form4_1762213265.xml · nonDerivative · entry 11

Graham-Cumming John · CIK 0002062725 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 495,320

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 28, 2025.

F11 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $255.91 to $256.87, inclusive.

SEC source: 0002062725-25-000008 · wk-form4_1762213265.xml · nonDerivative · entry 10

Graham-Cumming John · CIK 0002062725 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 495,544

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 28, 2025.

F10 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $254.84 to $255.80, inclusive.

SEC source: 0002062725-25-000008 · wk-form4_1762213265.xml · nonDerivative · entry 9

Graham-Cumming John · CIK 0002062725 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 495,628

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 28, 2025.

F9 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $253.74 to $254.73, inclusive.

SEC source: 0002062725-25-000008 · wk-form4_1762213265.xml · nonDerivative · entry 8

Graham-Cumming John · CIK 0002062725 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 495,702

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 28, 2025.

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $252.415 to $253.39, inclusive.

SEC source: 0002062725-25-000008 · wk-form4_1762213265.xml · nonDerivative · entry 7

Graham-Cumming John · CIK 0002062725 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 495,752

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 28, 2025.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $250.88 to $251.72, inclusive.

SEC source: 0002062725-25-000008 · wk-form4_1762213265.xml · nonDerivative · entry 6

Graham-Cumming John · CIK 0002062725 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 495,963

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 28, 2025.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $249.845 to $250.84, inclusive.

SEC source: 0002062725-25-000008 · wk-form4_1762213265.xml · nonDerivative · entry 5

Graham-Cumming John · CIK 0002062725 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 496,606

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 28, 2025.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $248.84 to $249.835, inclusive.

SEC source: 0002062725-25-000008 · wk-form4_1762213265.xml · nonDerivative · entry 4

Graham-Cumming John · CIK 0002062725 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 497,130

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 28, 2025.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $247.745 to $248.72, inclusive.

SEC source: 0002062725-25-000008 · wk-form4_1762213265.xml · nonDerivative · entry 3

Graham-Cumming John · CIK 0002062725 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 497,601

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 28, 2025.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $246.615 to $247.34, inclusive.

SEC source: 0002062725-25-000008 · wk-form4_1762213265.xml · nonDerivative · entry 2

Graham-Cumming John · CIK 0002062725 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 497,675

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 28, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $245.47 to $245.97, inclusive. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2) through (12) to this Form 4.

SEC source: 0002062725-25-000008 · wk-form4_1762213265.xml · nonDerivative · entry 1

Graham-Cumming John · CIK 0002062725 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 497,711

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: 0001430437-25-000010 · wk-form4_1762209012.xml · nonDerivative · entry 1

Hawkins Mark J · CIK 0001430437 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,990

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 30, 2025.

SEC source: 0001787168-25-000009 · wk-form4_1762378786.xml · derivative · entry 5

Kramer Douglas James · CIK 0001787168 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 37,175

Underlying: Class A Common Stock · 18,500 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: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F6 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F6 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

SEC source: 0001787168-25-000009 · wk-form4_1762378786.xml · derivative · entry 4

Kramer Douglas James · CIK 0001787168 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 30,519

Underlying: Class B Common Stock · 18,500 shares

Expires 2027-07-25

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

F5 · derivative.exercise_date: Shares subject to the option are fully vested and immediately exercisable.

F6 · derivative.underlying: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

SEC source: 0001787168-25-000009 · wk-form4_1762378786.xml · nonDerivative · entry 3

Kramer Douglas James · CIK 0001787168 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 129,185

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 25, 2024.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $256.25 to $256.84, inclusive.

SEC source: 0001787168-25-000009 · wk-form4_1762378786.xml · nonDerivative · entry 2

Kramer Douglas James · CIK 0001787168 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 130,067

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 25, 2024.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $255.18 to $256.11, inclusive.

SEC source: 0001787168-25-000009 · wk-form4_1762378786.xml · nonDerivative · entry 1

Kramer Douglas James · CIK 0001787168 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 131,230

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 25, 2024.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $254.15 to $255.1425, inclusive. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2) through (4) to this Form 4.

SEC source: 0001473289-25-000013 · wk-form4_1761000774.xml · derivative · entry 9

SEIFERT THOMAS J · CIK 0001473289 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,925

Underlying: Class A Common Stock · 10,000 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

SEC source: 0001473289-25-000013 · wk-form4_1761000774.xml · derivative · entry 8

SEIFERT THOMAS J · CIK 0001473289 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 18,925

Underlying: Class A Common Stock · 10,000 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

SEC source: 0001473289-25-000013 · wk-form4_1761000774.xml · derivative · entry 7

SEIFERT THOMAS J · CIK 0001473289 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 110,341

Underlying: Class B Common Stock · 10,000 shares

Expires 2027-07-25

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

F8 · derivative.exercise_date: Shares subject to the option are fully vested and immediately exercisable.

F1 · derivative.underlying: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

SEC source: 0001473289-25-000013 · wk-form4_1761000774.xml · nonDerivative · entry 6

SEIFERT THOMAS J · CIK 0001473289 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 189,517

F2 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 26, 2024.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $213.37 to $213.43, inclusive.

SEC source: 0001473289-25-000013 · wk-form4_1761000774.xml · nonDerivative · entry 5

SEIFERT THOMAS J · CIK 0001473289 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 189,817

F2 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 26, 2024.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $212.34 to $213.19, inclusive.

SEC source: 0001473289-25-000013 · wk-form4_1761000774.xml · nonDerivative · entry 4

SEIFERT THOMAS J · CIK 0001473289 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 193,663

F2 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 26, 2024.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $211.29 to $212.23, inclusive.

SEC source: 0001473289-25-000013 · wk-form4_1761000774.xml · nonDerivative · entry 3

SEIFERT THOMAS J · CIK 0001473289 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 196,417

F2 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 26, 2024.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $210.27 to $211.20, inclusive.

SEC source: 0001473289-25-000013 · wk-form4_1761000774.xml · nonDerivative · entry 2

SEIFERT THOMAS J · CIK 0001473289 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 199,017

F2 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 26, 2024.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $209.25 to $209.90, inclusive. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (3) through (7) to this Form 4.

SEC source: 0001473289-25-000013 · wk-form4_1761000774.xml · nonDerivative · entry 1

SEIFERT THOMAS J · CIK 0001473289 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 199,517

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

F1 · price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

SEC source: 0001366574-25-000007 · wk-form4_1761000852.xml · nonDerivative · entry 3

Ledbetter Carl · CIK 0001366574 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 998,073

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 14, 2025.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $211.55 to $212.00, inclusive.

F3 · ownership.nature: The shares are held of record by the Carl S. Ledbetter Trust dated February 14, 2020, for which the reporting person serves as a trustee.

SEC source: 0001366574-25-000007 · wk-form4_1761000852.xml · nonDerivative · entry 2

Ledbetter Carl · CIK 0001366574 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 1,000,411

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 14, 2025.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $210.39 to $211.295, inclusive.

F3 · ownership.nature: The shares are held of record by the Carl S. Ledbetter Trust dated February 14, 2020, for which the reporting person serves as a trustee.

SEC source: 0001366574-25-000007 · wk-form4_1761000852.xml · nonDerivative · entry 1

Ledbetter Carl · CIK 0001366574 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 1,007,973

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 14, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $209.33 to $210.3212, inclusive. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2) and (4) through (5) to this Form 4.

F3 · ownership.nature: The shares are held of record by the Carl S. Ledbetter Trust dated February 14, 2020, for which the reporting person serves as a trustee.

SEC source: 0001786925-25-000011 · wk-form4_1760654744.xml · nonDerivative · entry 1

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $220.54 to $220.98, inclusive. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

F3 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

SEC source: 0001786925-25-000009 · wk-form4_1760654648.xml · derivative · entry 33

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 5,977,142

Underlying: Class A Common Stock · 52,384 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

SEC source: 0001786925-25-000009 · wk-form4_1760654648.xml · nonDerivative · entry 30

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 107

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F30 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $219.54 to $220.48, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

SEC source: 0001786925-25-000009 · wk-form4_1760654648.xml · nonDerivative · entry 29

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 3,660

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F29 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $218.54 to $219.53, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

SEC source: 0001786925-25-000009 · wk-form4_1760654648.xml · nonDerivative · entry 28

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 5,437

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F28 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $217.54 to $218.51, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

SEC source: 0001786925-25-000009 · wk-form4_1760654648.xml · nonDerivative · entry 27

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 12,165

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F27 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $216.54 to $217.50, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

SEC source: 0001786925-25-000009 · wk-form4_1760654648.xml · nonDerivative · entry 26

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 16,517

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F26 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $215.46 to $216.35, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

SEC source: 0001786925-25-000009 · wk-form4_1760654648.xml · nonDerivative · entry 25

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 18,438

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F25 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $214.45 to $215.41, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").