PLTR

SEC source: 0001321655-25-000076 · wk-form4_1747959648.xml · nonDerivative · entry 8

Cohen Stephen Andrew · CIK 0001823920 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,665

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 675,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 309,696 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 34,357 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025.

F8 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $125.64 to $126.51. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (7) and (9) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000076 · wk-form4_1747959648.xml · nonDerivative · entry 7

Cohen Stephen Andrew · CIK 0001823920 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,531

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 675,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 309,696 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 34,357 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025.

F7 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $124.64 to $125.6314. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (8) and (9) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000076 · wk-form4_1747959648.xml · nonDerivative · entry 6

Cohen Stephen Andrew · CIK 0001823920 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,949

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: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 675,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 309,696 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 34,357 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025.

F2 · price: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

SEC source: 0001321655-25-000077 · wk-form4_1747959680.xml · derivative · entry 14

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,931,853

Underlying: Class A Common Stock · 16,731 shares

Expires not disclosed

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

F2 · security: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

F2 · derivative.exercise_price: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 150,814 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 16,731 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F2 · derivative.exercise_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

F2 · derivative.expiration_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

SEC source: 0001321655-25-000077 · wk-form4_1747959680.xml · nonDerivative · entry 9

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 702,786

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 150,814 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 16,731 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F9 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $126.67 to $127.06. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (7) and (8) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000077 · wk-form4_1747959680.xml · nonDerivative · entry 8

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 705,744

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 150,814 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 16,731 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F8 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $125.64 to $126.51. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (7) and (9) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000077 · wk-form4_1747959680.xml · nonDerivative · entry 7

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 713,470

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 150,814 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 16,731 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F7 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $124.64 to $125.6314. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (8) and (9) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000077 · wk-form4_1747959680.xml · nonDerivative · entry 6

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 719,517

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 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 150,814 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 16,731 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F2 · price: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

SEC source: 0001321655-25-000078 · wk-form4_1747959724.xml · nonDerivative · entry 7

Glazer David A. · CIK 0001823940 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 492,079

F1 · kind: This transaction represents an automatic sale of shares to cover required tax withholding obligations in connection with the vesting of restricted stock units.

F8 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $126.67 to $127.06. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (6) and (7) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000078 · wk-form4_1747959724.xml · nonDerivative · entry 6

Glazer David A. · CIK 0001823940 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 492,683

F1 · kind: This transaction represents an automatic sale of shares to cover required tax withholding obligations in connection with the vesting of restricted stock units.

F7 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $125.64 to $126.51. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (6) and (8) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000078 · wk-form4_1747959724.xml · nonDerivative · entry 5

Glazer David A. · CIK 0001823940 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 494,262

F1 · kind: This transaction represents an automatic sale of shares to cover required tax withholding obligations in connection with the vesting of restricted stock units.

F6 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $124.64 to $125.6314. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (7) and (8) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000080 · wk-form4_1747959777.xml · nonDerivative · entry 7

Taylor Ryan D. · CIK 0001823923 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 363,755

F1 · kind: This transaction represents an automatic sale of shares to cover required tax withholding obligations in connection with the vesting of restricted stock units. All sales were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F8 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $126.67 to $127.06. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (6) and (7) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000080 · wk-form4_1747959777.xml · nonDerivative · entry 6

Taylor Ryan D. · CIK 0001823923 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 364,451

F1 · kind: This transaction represents an automatic sale of shares to cover required tax withholding obligations in connection with the vesting of restricted stock units. All sales were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F7 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $125.64 to $126.51. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (6) and (8) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000080 · wk-form4_1747959777.xml · nonDerivative · entry 5

Taylor Ryan D. · CIK 0001823923 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 366,269

F1 · kind: This transaction represents an automatic sale of shares to cover required tax withholding obligations in connection with the vesting of restricted stock units. All sales were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F6 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $124.64 to $125.6314. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (7) and (8) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000082 · wk-form4_1747959898.xml · nonDerivative · entry 7

Buckley Jeffrey · CIK 0001705189 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,279

F1 · kind: This transaction represents an automatic sale of shares to cover required tax withholding obligations in connection with the vesting of restricted stock units.

F8 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $126.67 to $127.06. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (6) and (7) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000082 · wk-form4_1747959898.xml · nonDerivative · entry 6

Buckley Jeffrey · CIK 0001705189 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,312

F1 · kind: This transaction represents an automatic sale of shares to cover required tax withholding obligations in connection with the vesting of restricted stock units.

F7 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $125.64 to $126.51. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (6) and (8) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000082 · wk-form4_1747959898.xml · nonDerivative · entry 5

Buckley Jeffrey · CIK 0001705189 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,400

F1 · kind: This transaction represents an automatic sale of shares to cover required tax withholding obligations in connection with the vesting of restricted stock units.

F6 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $124.64 to $125.6314. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (7) and (8) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000074 · wk-form4_1747959565.xml · derivative · entry 14

Karp Alexander C. · CIK 0001823951 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,854,804

Underlying: Class A Common Stock · 358,982 shares

Expires not disclosed

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

F2 · security: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

F2 · derivative.exercise_price: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 975,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 358,982 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 39,825 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025.

F2 · derivative.exercise_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

F2 · derivative.expiration_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

SEC source: 0001321655-25-000074 · wk-form4_1747959565.xml · derivative · entry 13

Karp Alexander C. · CIK 0001823951 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,213,786

Underlying: Class A Common Stock · 97,500 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.

F2 · security: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

F2 · derivative.exercise_price: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 975,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 358,982 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 39,825 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025.

F2 · derivative.exercise_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

F2 · derivative.expiration_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

SEC source: 0001321655-25-000074 · wk-form4_1747959565.xml · derivative · entry 12

Karp Alexander C. · CIK 0001823951 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,340,000

Underlying: Class B Common Stock · 97,500 shares

Expires 2031-05-20

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.

F12 · derivative.exercise_price: These securities are RSUs granted pursuant to the Issuer's 2020 Executive Equity Incentive Plan. Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock.

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 975,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 358,982 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 39,825 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025.

F11 · derivative.exercise_date: The shares acquired from the incremental vesting of RSUs (as described above) were fully vested as of the transaction date.

F2 · derivative.underlying: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

SEC source: 0001321655-25-000074 · wk-form4_1747959565.xml · derivative · entry 11

Karp Alexander C. · CIK 0001823951 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,116,286

Underlying: Class A Common Stock · 877,500 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.

F2 · security: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

F2 · derivative.exercise_price: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 975,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 358,982 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 39,825 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025.

F2 · derivative.exercise_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

F2 · derivative.expiration_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

SEC source: 0001321655-25-000074 · wk-form4_1747959565.xml · derivative · entry 10

Karp Alexander C. · CIK 0001823951 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,060,000

Underlying: Class B Common Stock · 877,500 shares

Expires 2031-05-20

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.

F10 · derivative.exercise_price: These securities are RSUs granted pursuant to the Issuer's Amended 2010 Equity Incentive Plan. Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock.

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 975,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 358,982 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 39,825 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025.

F11 · derivative.exercise_date: The shares acquired from the incremental vesting of RSUs (as described above) were fully vested as of the transaction date.

F2 · derivative.underlying: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

SEC source: 0001321655-25-000074 · wk-form4_1747959565.xml · nonDerivative · entry 5

Karp Alexander C. · CIK 0001823951 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,432,258

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 975,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 358,982 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 39,825 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025.

F6 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $127.69 to $127.80. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3), (4) and (5) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000074 · wk-form4_1747959565.xml · nonDerivative · entry 4

Karp Alexander C. · CIK 0001823951 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,433,222

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 975,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 358,982 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 39,825 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025.

F5 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $126.69 to $127.66. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3), (4) and (6) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000074 · wk-form4_1747959565.xml · nonDerivative · entry 3

Karp Alexander C. · CIK 0001823951 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,562,853

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 975,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 358,982 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 39,825 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025.

F4 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $125.69 to $126.685. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3), (5) and (6) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000074 · wk-form4_1747959565.xml · nonDerivative · entry 2

Karp Alexander C. · CIK 0001823951 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,742,853

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 975,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 358,982 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 39,825 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025.

F3 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $124.69 to $125.6868. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (4), (5) and (6) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000074 · wk-form4_1747959565.xml · nonDerivative · entry 1

Karp Alexander C. · CIK 0001823951 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,791,240

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: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 975,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 358,982 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 39,825 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025.

F2 · price: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

SEC source: 0001321655-25-000076 · wk-form4_1747959648.xml · derivative · entry 12

Cohen Stephen Andrew · CIK 0001823920 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,568,038

Underlying: Class A Common Stock · 309,696 shares

Expires not disclosed

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

F2 · security: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

F2 · derivative.exercise_price: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 675,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 309,696 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 34,357 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025.

F2 · derivative.exercise_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

F2 · derivative.expiration_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

SEC source: 0001321655-25-000076 · wk-form4_1747959648.xml · derivative · entry 11

Cohen Stephen Andrew · CIK 0001823920 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,877,734

Underlying: Class A Common Stock · 675,000 shares

Expires not disclosed

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

F2 · security: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

F2 · derivative.exercise_price: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 675,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 309,696 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 34,357 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025.

F2 · derivative.exercise_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

F2 · derivative.expiration_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

SEC source: 0001321655-25-000076 · wk-form4_1747959648.xml · derivative · entry 10

Cohen Stephen Andrew · CIK 0001823920 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,700,000

Underlying: Class B Common Stock · 675,000 shares

Expires 2026-05-20

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.

F10 · derivative.exercise_price: These securities are RSUs granted pursuant to the Issuer's Amended 2010 Equity Incentive Plan. Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock.

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 675,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 309,696 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 34,357 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025.

F11 · derivative.exercise_date: The shares acquired from the incremental vesting of RSUs (as described above) were fully vested as of the transaction date.

F2 · derivative.underlying: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

SEC source: 0001321655-25-000076 · wk-form4_1747959648.xml · nonDerivative · entry 5

Cohen Stephen Andrew · CIK 0001823920 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 592

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 675,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 309,696 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 34,357 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025.

F6 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $127.69 to $127.80. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3), (4) and (5) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000076 · wk-form4_1747959648.xml · nonDerivative · entry 4

Cohen Stephen Andrew · CIK 0001823920 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,423

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 675,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 309,696 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 34,357 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025.

F5 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $126.69 to $127.66. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3), (4) and (6) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000076 · wk-form4_1747959648.xml · nonDerivative · entry 3

Cohen Stephen Andrew · CIK 0001823920 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 113,257

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 675,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 309,696 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 34,357 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025.

F4 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $125.69 to $126.685. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3), (5) and (6) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000076 · wk-form4_1747959648.xml · nonDerivative · entry 2

Cohen Stephen Andrew · CIK 0001823920 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 268,544

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 675,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 309,696 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 34,357 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025.

F3 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $124.69 to $125.6868. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (4), (5) and (6) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000076 · wk-form4_1747959648.xml · nonDerivative · entry 1

Cohen Stephen Andrew · CIK 0001823920 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 310,288

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: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 675,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 309,696 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 34,357 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025.

F2 · price: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

SEC source: 0001321655-25-000077 · wk-form4_1747959680.xml · derivative · entry 13

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,948,584

Underlying: Class A Common Stock · 150,814 shares

Expires not disclosed

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

F2 · security: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

F2 · derivative.exercise_price: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 150,814 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 16,731 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F2 · derivative.exercise_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

F2 · derivative.expiration_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

SEC source: 0001321655-25-000077 · wk-form4_1747959680.xml · derivative · entry 12

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,099,398

Underlying: Class A Common Stock · 375,000 shares

Expires not disclosed

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

F2 · security: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

F2 · derivative.exercise_price: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 150,814 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 16,731 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F2 · derivative.exercise_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

F2 · derivative.expiration_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

SEC source: 0001321655-25-000077 · wk-form4_1747959680.xml · derivative · entry 11

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,500,000

Underlying: Class B Common Stock · 375,000 shares

Expires 2026-05-20

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.

F11 · derivative.exercise_price: These securities are RSUs granted pursuant to the Issuer's Amended 2010 Equity Incentive Plan. Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock.

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 150,814 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 16,731 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F12 · derivative.exercise_date: The shares acquired from the incremental vesting of RSUs (as described above) were fully vested as of the transaction date.

F2 · derivative.underlying: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

SEC source: 0001321655-25-000077 · wk-form4_1747959680.xml · nonDerivative · entry 5

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 702,786

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 150,814 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 16,731 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F6 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $127.69 to $127.80. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3), (4) and (5) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000077 · wk-form4_1747959680.xml · nonDerivative · entry 4

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 703,191

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 150,814 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 16,731 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F5 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $126.69 to $127.66. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3), (4) and (6) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000077 · wk-form4_1747959680.xml · nonDerivative · entry 3

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 757,651

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 150,814 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 16,731 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F4 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $125.69 to $126.685. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3), (5) and (6) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000077 · wk-form4_1747959680.xml · nonDerivative · entry 2

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 833,272

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 150,814 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 16,731 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F3 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $124.69 to $125.6868. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (4), (5) and (6) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000077 · wk-form4_1747959680.xml · nonDerivative · entry 1

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 853,600

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: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2025, converted 150,814 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2025 and then converted 16,731 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2025 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F2 · price: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date.

SEC source: 0001321655-25-000078 · wk-form4_1747959724.xml · nonDerivative · entry 4

Glazer David A. · CIK 0001823940 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 495,497

F1 · kind: This transaction represents an automatic sale of shares to cover required tax withholding obligations in connection with the vesting of restricted stock units.

F5 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $127.69 to $127.80. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (2), (3) and (4) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000078 · wk-form4_1747959724.xml · nonDerivative · entry 3

Glazer David A. · CIK 0001823940 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 495,580

F1 · kind: This transaction represents an automatic sale of shares to cover required tax withholding obligations in connection with the vesting of restricted stock units.

F4 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $126.69 to $127.66. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (2), (3) and (5) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000078 · wk-form4_1747959724.xml · nonDerivative · entry 2

Glazer David A. · CIK 0001823940 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 506,706

F1 · kind: This transaction represents an automatic sale of shares to cover required tax withholding obligations in connection with the vesting of restricted stock units.

F3 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $125.69 to $126.685. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (2), (4) and (5) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000078 · wk-form4_1747959724.xml · nonDerivative · entry 1

Glazer David A. · CIK 0001823940 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 522,156

F1 · kind: This transaction represents an automatic sale of shares to cover required tax withholding obligations in connection with the vesting of restricted stock units.

F2 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $124.69 to $125.6868. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3), (4) and (5) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000080 · wk-form4_1747959777.xml · nonDerivative · entry 4

Taylor Ryan D. · CIK 0001823923 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 367,691

F1 · kind: This transaction represents an automatic sale of shares to cover required tax withholding obligations in connection with the vesting of restricted stock units. All sales were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F5 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $127.69 to $127.80. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (2), (3) and (4) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000080 · wk-form4_1747959777.xml · nonDerivative · entry 3

Taylor Ryan D. · CIK 0001823923 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 367,786

F1 · kind: This transaction represents an automatic sale of shares to cover required tax withholding obligations in connection with the vesting of restricted stock units. All sales were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F4 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $126.69 to $127.66. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (2), (3) and (5) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001321655-25-000080 · wk-form4_1747959777.xml · nonDerivative · entry 2

Taylor Ryan D. · CIK 0001823923 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 380,598

F1 · kind: This transaction represents an automatic sale of shares to cover required tax withholding obligations in connection with the vesting of restricted stock units. All sales were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F3 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $125.69 to $126.685. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (2), (4) and (5) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.