PLTR

SEC source: 0001321655-25-000113 · wk-form4_1755906867.xml · nonDerivative · entry 4

Cohen Stephen Andrew · CIK 0001823920 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 174,981

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 August 20, 2025, converted 191,720 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 20, 2025 and then converted 160,164 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on August 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 $144.4667 to $145.43. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000113 · wk-form4_1755906867.xml · nonDerivative · entry 3

Cohen Stephen Andrew · CIK 0001823920 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 180,424

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 August 20, 2025, converted 191,720 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 20, 2025 and then converted 160,164 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on August 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 $143.46 to $144.2206. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000113 · wk-form4_1755906867.xml · nonDerivative · entry 2

Cohen Stephen Andrew · CIK 0001823920 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 185,842

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 August 20, 2025, converted 191,720 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 20, 2025 and then converted 160,164 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on August 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 $142.46 to $143.44. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000113 · wk-form4_1755906867.xml · nonDerivative · entry 1

Cohen Stephen Andrew · CIK 0001823920 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 192,312

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 August 20, 2025, converted 191,720 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 20, 2025 and then converted 160,164 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on August 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: 0001321655-25-000114 · wk-form4_1755906941.xml · derivative · entry 19

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,901,853

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 undertaken on August 20, 2025 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 11, 2025. The Reporting Person exercised 375,000 vested Class B Common Stock options, converted the resulting shares of Class B Common Stock to Class A Common Stock, and immediately sold the shares of Class A Common Stock in the open market.

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: 0001321655-25-000114 · wk-form4_1755906941.xml · derivative · entry 18

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,276,853

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.

F1 · kind: This transaction is part of a related series of transactions undertaken on August 20, 2025 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 11, 2025. The Reporting Person exercised 375,000 vested Class B Common Stock options, converted the resulting shares of Class B Common Stock to Class A Common Stock, and immediately sold the shares of Class A Common Stock in the open market.

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: 0001321655-25-000114 · wk-form4_1755906941.xml · derivative · entry 17

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,125,000

Underlying: Class B Common Stock · 375,000 shares

Expires 2032-08-20

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.

F1 · kind: This transaction is part of a related series of transactions undertaken on August 20, 2025 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 11, 2025. The Reporting Person exercised 375,000 vested Class B Common Stock options, converted the resulting shares of Class B Common Stock to Class A Common Stock, and immediately sold the shares of Class A Common Stock in the open market.

F18 · derivative.exercise_date: The options exercised in this transaction were fully vested and exercisable 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: 0001321655-25-000114 · wk-form4_1755906941.xml · nonDerivative · entry 15

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 702,786

F1 · kind: This transaction is part of a related series of transactions undertaken on August 20, 2025 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 11, 2025. The Reporting Person exercised 375,000 vested Class B Common Stock options, converted the resulting shares of Class B Common Stock to Class A Common Stock, and immediately sold the shares of Class A Common Stock in the open market.

F16 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $155.65 to $156.345. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000114 · wk-form4_1755906941.xml · nonDerivative · entry 14

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 748,059

F1 · kind: This transaction is part of a related series of transactions undertaken on August 20, 2025 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 11, 2025. The Reporting Person exercised 375,000 vested Class B Common Stock options, converted the resulting shares of Class B Common Stock to Class A Common Stock, and immediately sold the shares of Class A Common Stock in the open market.

F15 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $154.65 to $155.63. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000114 · wk-form4_1755906941.xml · nonDerivative · entry 13

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 776,419

F1 · kind: This transaction is part of a related series of transactions undertaken on August 20, 2025 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 11, 2025. The Reporting Person exercised 375,000 vested Class B Common Stock options, converted the resulting shares of Class B Common Stock to Class A Common Stock, and immediately sold the shares of Class A Common Stock in the open market.

F14 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $153.65 to $154.625. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000114 · wk-form4_1755906941.xml · nonDerivative · entry 12

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 835,158

F1 · kind: This transaction is part of a related series of transactions undertaken on August 20, 2025 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 11, 2025. The Reporting Person exercised 375,000 vested Class B Common Stock options, converted the resulting shares of Class B Common Stock to Class A Common Stock, and immediately sold the shares of Class A Common Stock in the open market.

F13 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $152.64 to $153.63. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000114 · wk-form4_1755906941.xml · nonDerivative · entry 11

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 888,377

F1 · kind: This transaction is part of a related series of transactions undertaken on August 20, 2025 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 11, 2025. The Reporting Person exercised 375,000 vested Class B Common Stock options, converted the resulting shares of Class B Common Stock to Class A Common Stock, and immediately sold the shares of Class A Common Stock in the open market.

F12 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $151.60 to $152.58. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000114 · wk-form4_1755906941.xml · nonDerivative · entry 10

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 916,005

F1 · kind: This transaction is part of a related series of transactions undertaken on August 20, 2025 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 11, 2025. The Reporting Person exercised 375,000 vested Class B Common Stock options, converted the resulting shares of Class B Common Stock to Class A Common Stock, and immediately sold the shares of Class A Common Stock in the open market.

F11 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $150.59 to $151.57. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000114 · wk-form4_1755906941.xml · nonDerivative · entry 9

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 925,375

F1 · kind: This transaction is part of a related series of transactions undertaken on August 20, 2025 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 11, 2025. The Reporting Person exercised 375,000 vested Class B Common Stock options, converted the resulting shares of Class B Common Stock to Class A Common Stock, and immediately sold the shares of Class A Common Stock in the open market.

F10 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $149.55 to $150.49. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000114 · wk-form4_1755906941.xml · nonDerivative · entry 8

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 956,962

F1 · kind: This transaction is part of a related series of transactions undertaken on August 20, 2025 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 11, 2025. The Reporting Person exercised 375,000 vested Class B Common Stock options, converted the resulting shares of Class B Common Stock to Class A Common Stock, and immediately sold the shares of Class A Common Stock in the open market.

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 $148.55 to $149.545. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000114 · wk-form4_1755906941.xml · nonDerivative · entry 7

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 978,715

F1 · kind: This transaction is part of a related series of transactions undertaken on August 20, 2025 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 11, 2025. The Reporting Person exercised 375,000 vested Class B Common Stock options, converted the resulting shares of Class B Common Stock to Class A Common Stock, and immediately sold the shares of Class A Common Stock in the open market.

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 $147.545 to $148.54. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000114 · wk-form4_1755906941.xml · nonDerivative · entry 6

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 991,436

F1 · kind: This transaction is part of a related series of transactions undertaken on August 20, 2025 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 11, 2025. The Reporting Person exercised 375,000 vested Class B Common Stock options, converted the resulting shares of Class B Common Stock to Class A Common Stock, and immediately sold the shares of Class A Common Stock in the open market.

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 $146.50 to $147.48. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000114 · wk-form4_1755906941.xml · nonDerivative · entry 5

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,008,410

F1 · kind: This transaction is part of a related series of transactions undertaken on August 20, 2025 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 11, 2025. The Reporting Person exercised 375,000 vested Class B Common Stock options, converted the resulting shares of Class B Common Stock to Class A Common Stock, and immediately sold the shares of Class A Common Stock in the open market.

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 $145.50 to $146.485. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000114 · wk-form4_1755906941.xml · nonDerivative · entry 4

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,039,551

F1 · kind: This transaction is part of a related series of transactions undertaken on August 20, 2025 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 11, 2025. The Reporting Person exercised 375,000 vested Class B Common Stock options, converted the resulting shares of Class B Common Stock to Class A Common Stock, and immediately sold the shares of Class A Common Stock in the open market.

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 $144.495 to $145.485. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000114 · wk-form4_1755906941.xml · nonDerivative · entry 3

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,054,081

F1 · kind: This transaction is part of a related series of transactions undertaken on August 20, 2025 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 11, 2025. The Reporting Person exercised 375,000 vested Class B Common Stock options, converted the resulting shares of Class B Common Stock to Class A Common Stock, and immediately sold the shares of Class A Common Stock in the open market.

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 $143.405 to $144.30. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000114 · wk-form4_1755906941.xml · nonDerivative · entry 2

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,064,677

F1 · kind: This transaction is part of a related series of transactions undertaken on August 20, 2025 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 11, 2025. The Reporting Person exercised 375,000 vested Class B Common Stock options, converted the resulting shares of Class B Common Stock to Class A Common Stock, and immediately sold the shares of Class A Common Stock in the open market.

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 $142.405 to $143.39. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000114 · wk-form4_1755906941.xml · nonDerivative · entry 1

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,077,786

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 undertaken on August 20, 2025 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 11, 2025. The Reporting Person exercised 375,000 vested Class B Common Stock options, converted the resulting shares of Class B Common Stock to Class A Common Stock, and immediately sold the shares of Class A Common Stock in the open market.

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: 0001321655-25-000115 · wk-form4_1755907081.xml · derivative · entry 32

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,183,761

Underlying: Class A Common Stock · 93,092 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 August 20, 2025, converted 93,092 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 20, 2025 and then converted 77,769 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on August 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: 0001321655-25-000115 · wk-form4_1755907081.xml · derivative · entry 31

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,276,853

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 August 20, 2025, converted 93,092 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 20, 2025 and then converted 77,769 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on August 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: 0001321655-25-000115 · wk-form4_1755907081.xml · derivative · entry 30

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,125,000

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.

F30 · 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 August 20, 2025, converted 93,092 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 20, 2025 and then converted 77,769 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on August 20, 2025 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F31 · 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: 0001321655-25-000115 · wk-form4_1755907081.xml · nonDerivative · entry 15

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

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 August 20, 2025, converted 93,092 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 20, 2025 and then converted 77,769 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on August 20, 2025 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F16 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $155.58 to $156.36. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000115 · wk-form4_1755907081.xml · nonDerivative · entry 14

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 708,118

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 August 20, 2025, converted 93,092 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 20, 2025 and then converted 77,769 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on August 20, 2025 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F15 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $154.58 to $155.57. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000115 · wk-form4_1755907081.xml · nonDerivative · entry 13

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 719,971

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 August 20, 2025, converted 93,092 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 20, 2025 and then converted 77,769 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on August 20, 2025 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F14 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $153.58 to $154.5799. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000115 · wk-form4_1755907081.xml · nonDerivative · entry 12

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 741,092

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 August 20, 2025, converted 93,092 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 20, 2025 and then converted 77,769 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on August 20, 2025 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F13 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $152.58 to $153.5752. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000115 · wk-form4_1755907081.xml · nonDerivative · entry 11

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 753,703

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 August 20, 2025, converted 93,092 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 20, 2025 and then converted 77,769 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on August 20, 2025 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F12 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $151.55 to $152.52. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000115 · wk-form4_1755907081.xml · nonDerivative · entry 10

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 759,065

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 August 20, 2025, converted 93,092 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 20, 2025 and then converted 77,769 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on August 20, 2025 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F11 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $150.54 to $151.5232. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000115 · wk-form4_1755907081.xml · nonDerivative · entry 9

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 760,994

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 August 20, 2025, converted 93,092 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 20, 2025 and then converted 77,769 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on August 20, 2025 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F10 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $149.52 to $150.51. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000115 · wk-form4_1755907081.xml · nonDerivative · entry 8

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 767,706

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 August 20, 2025, converted 93,092 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 20, 2025 and then converted 77,769 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on August 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 $148.52 to $149.51. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000115 · wk-form4_1755907081.xml · nonDerivative · entry 7

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 773,737

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 August 20, 2025, converted 93,092 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 20, 2025 and then converted 77,769 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on August 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 $147.52 to $148.49. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000115 · wk-form4_1755907081.xml · nonDerivative · entry 6

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 776,143

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 August 20, 2025, converted 93,092 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 20, 2025 and then converted 77,769 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on August 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 $146.49 to $147.47. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000115 · wk-form4_1755907081.xml · nonDerivative · entry 5

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 780,122

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 August 20, 2025, converted 93,092 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 20, 2025 and then converted 77,769 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on August 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 $145.49 to $146.4881. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000115 · wk-form4_1755907081.xml · nonDerivative · entry 4

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 787,462

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 August 20, 2025, converted 93,092 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 20, 2025 and then converted 77,769 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on August 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 $144.4667 to $145.43. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000115 · wk-form4_1755907081.xml · nonDerivative · entry 3

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 790,105

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 August 20, 2025, converted 93,092 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 20, 2025 and then converted 77,769 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on August 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 $143.46 to $144.2206. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000115 · wk-form4_1755907081.xml · nonDerivative · entry 2

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 792,736

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 August 20, 2025, converted 93,092 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 20, 2025 and then converted 77,769 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on August 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 $142.46 to $143.44. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (16) for sales executed in 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: 0001321655-25-000115 · wk-form4_1755907081.xml · nonDerivative · entry 1

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 795,878

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 August 20, 2025, converted 93,092 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 20, 2025 and then converted 77,769 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on August 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on August 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: 0001321655-25-000116 · wk-form4_1755907115.xml · nonDerivative · entry 14

Glazer David A. · CIK 0001823940 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 482,446

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.

F15 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $155.58 to $156.36. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (2) through (15) for sales executed in 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: 0001321655-25-000116 · wk-form4_1755907115.xml · nonDerivative · entry 13

Glazer David A. · CIK 0001823940 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 482,998

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.

F14 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $154.58 to $155.57. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (2) through (15) for sales executed in 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: 0001321655-25-000116 · wk-form4_1755907115.xml · nonDerivative · entry 12

Glazer David A. · CIK 0001823940 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 484,225

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.

F13 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $153.58 to $154.5799. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (2) through (15) for sales executed in 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: 0001321655-25-000116 · wk-form4_1755907115.xml · nonDerivative · entry 11

Glazer David A. · CIK 0001823940 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 486,410

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.

F12 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $152.58 to $153.5752. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (2) through (15) for sales executed in 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: 0001321655-25-000116 · wk-form4_1755907115.xml · nonDerivative · entry 10

Glazer David A. · CIK 0001823940 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 487,715

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.

F11 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $151.55 to $152.52. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (2) through (15) for sales executed in 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: 0001321655-25-000116 · wk-form4_1755907115.xml · nonDerivative · entry 9

Glazer David A. · CIK 0001823940 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 488,270

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.

F10 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $150.54 to $151.5232. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (2) through (15) for sales executed in 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: 0001321655-25-000116 · wk-form4_1755907115.xml · nonDerivative · entry 8

Glazer David A. · CIK 0001823940 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 488,470

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.

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 $149.52 to $150.51. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (2) through (15) for sales executed in 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: 0001321655-25-000116 · wk-form4_1755907115.xml · nonDerivative · entry 7

Glazer David A. · CIK 0001823940 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 489,164

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 $148.52 to $149.51. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (2) through (15) for sales executed in 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: 0001321655-25-000116 · wk-form4_1755907115.xml · nonDerivative · entry 6

Glazer David A. · CIK 0001823940 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 489,788

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 $147.52 to $148.49. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (2) through (15) for sales executed in 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: 0001321655-25-000116 · wk-form4_1755907115.xml · nonDerivative · entry 5

Glazer David A. · CIK 0001823940 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 490,037

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 $146.49 to $147.47. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (2) through (15) for sales executed in 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.