PLTR

SEC source: 0001321655-24-000229 · wk-form4_1732324691.xml · nonDerivative · entry 3

Planishek Heather A. · CIK 0001965681 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 547,371

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 $62.045 to $63.00. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (2) and (3) 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: 0001321655-24-000229 · wk-form4_1732324691.xml · nonDerivative · entry 2

Planishek Heather A. · CIK 0001965681 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 551,830

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 $61.045 to $62.0442. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (2) 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: 0001321655-24-000229 · wk-form4_1732324691.xml · nonDerivative · entry 1

Planishek Heather A. · CIK 0001965681 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 559,123

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.

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 $60.0443 to $61.0402. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (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: 0001321655-24-000221 · wk-form4_1732152880.xml · derivative · entry 13

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 48,696,351

Underlying: Class A Common Stock · 98,480 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.

F5 · kind: This transaction is part of a related series of transactions undertaken on November 19, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 98,480 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: 0001321655-24-000221 · wk-form4_1732152880.xml · derivative · entry 12

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 48,794,831

Underlying: Class A Common Stock · 98,480 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.

F5 · kind: This transaction is part of a related series of transactions undertaken on November 19, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 98,480 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: 0001321655-24-000221 · wk-form4_1732152880.xml · derivative · entry 11

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 106,570,422

Underlying: Class B Common Stock · 98,480 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.

F5 · kind: This transaction is part of a related series of transactions undertaken on November 19, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 98,480 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 · 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: 0001321655-24-000221 · wk-form4_1732152880.xml · nonDerivative · entry 5

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,432,258

F5 · kind: This transaction is part of a related series of transactions undertaken on November 19, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 98,480 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 $63.00 to $63.01. The price reported above reflects the weighted average sale price of trades occurring within that price range. 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: 0001321655-24-000221 · wk-form4_1732152880.xml · nonDerivative · entry 4

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,530,738

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

F5 · kind: This transaction is part of a related series of transactions undertaken on November 19, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 98,480 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: 0001321655-24-000221 · wk-form4_1732152880.xml · derivative · entry 10

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 48,696,351

Underlying: Class A Common Stock · 1,007,496 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 November 18, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 1,007,496 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: 0001321655-24-000221 · wk-form4_1732152880.xml · derivative · entry 9

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 49,703,847

Underlying: Class A Common Stock · 1,007,496 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 November 18, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 1,007,496 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: 0001321655-24-000221 · wk-form4_1732152880.xml · derivative · entry 8

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 106,668,902

Underlying: Class B Common Stock · 1,007,496 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 November 18, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 1,007,496 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 · 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: 0001321655-24-000221 · wk-form4_1732152880.xml · nonDerivative · entry 3

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,432,258

F1 · kind: This transaction is part of a related series of transactions undertaken on November 18, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 1,007,496 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 $64.00 to $64.63. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnote (3) 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: 0001321655-24-000221 · wk-form4_1732152880.xml · nonDerivative · entry 2

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,970,107

F1 · kind: This transaction is part of a related series of transactions undertaken on November 18, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 1,007,496 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 $63.00 to $63.99. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnote (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: 0001321655-24-000221 · wk-form4_1732152880.xml · nonDerivative · entry 1

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 7,439,754

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 November 18, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 1,007,496 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: 0001321655-24-000220 · wk-form4_1731719716.xml · derivative · entry 10

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 48,696,351

Underlying: Class A Common Stock · 4,500,000 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.

F4 · kind: This transaction is part of a related series of transactions undertaken on November 15, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 4,500,000 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: 0001321655-24-000220 · wk-form4_1731719716.xml · derivative · entry 9

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 53,196,351

Underlying: Class A Common Stock · 4,500,000 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.

F4 · kind: This transaction is part of a related series of transactions undertaken on November 15, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 4,500,000 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: 0001321655-24-000220 · wk-form4_1731719716.xml · derivative · entry 8

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 107,676,398

Underlying: Class B Common Stock · 4,500,000 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.

F4 · kind: This transaction is part of a related series of transactions undertaken on November 15, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 4,500,000 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 · 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: 0001321655-24-000220 · wk-form4_1731719716.xml · nonDerivative · entry 4

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,432,258

F4 · kind: This transaction is part of a related series of transactions undertaken on November 15, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 4,500,000 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 $63.00 to $63.48. The price reported above reflects the weighted average sale price of trades occurring within that price range. 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: 0001321655-24-000220 · wk-form4_1731719716.xml · nonDerivative · entry 3

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,932,258

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

F4 · kind: This transaction is part of a related series of transactions undertaken on November 15, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 4,500,000 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: 0001321655-24-000220 · wk-form4_1731719716.xml · derivative · entry 7

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 48,696,351

Underlying: Class A Common Stock · 1,823,602 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 November 13, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 1,823,602 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: 0001321655-24-000220 · wk-form4_1731719716.xml · derivative · entry 6

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 50,519,953

Underlying: Class A Common Stock · 1,823,602 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 November 13, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 1,823,602 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: 0001321655-24-000220 · wk-form4_1731719716.xml · derivative · entry 5

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 112,176,398

Underlying: Class B Common Stock · 1,823,602 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 November 13, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 1,823,602 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 · 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: 0001321655-24-000220 · wk-form4_1731719716.xml · nonDerivative · entry 2

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,432,258

F1 · kind: This transaction is part of a related series of transactions undertaken on November 13, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 1,823,602 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 $63.00 to $63.39. The price reported above reflects the weighted average sale price of trades occurring within that price range. 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: 0001321655-24-000220 · wk-form4_1731719716.xml · nonDerivative · entry 1

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,255,860

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 November 13, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 1,823,602 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: 0001321655-24-000217 · wk-form4_1731458256.xml · nonDerivative · entry 1

Stat Lauren Elaina Friedman · CIK 0001840244 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By spouse

Disclosed balance after: 121,390

F1 · kind: The Reporting Person's spouse sold shares of Class A Common Stock in the open market pursuant to a Rule 10b5-1 trading plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on August 19, 2023.

SEC source: 0001321655-24-000212 · wk-form4_1731027751.xml · derivative · entry 18

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 48,696,351

Underlying: Class A Common Stock · 4,500,000 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.

F7 · kind: This transaction is part of a related series of transactions undertaken on November 7, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 4,500,000 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: 0001321655-24-000212 · wk-form4_1731027751.xml · derivative · entry 17

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 53,196,351

Underlying: Class A Common Stock · 4,500,000 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.

F7 · kind: This transaction is part of a related series of transactions undertaken on November 7, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 4,500,000 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: 0001321655-24-000212 · wk-form4_1731027751.xml · derivative · entry 16

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 114,000,000

Underlying: Class B Common Stock · 4,500,000 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.

F7 · kind: This transaction is part of a related series of transactions undertaken on November 7, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 4,500,000 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 · 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: 0001321655-24-000212 · wk-form4_1731027751.xml · nonDerivative · entry 9

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,432,258

F7 · kind: This transaction is part of a related series of transactions undertaken on November 7, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 4,500,000 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 $56.00 to $56.33. 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: 0001321655-24-000212 · wk-form4_1731027751.xml · nonDerivative · entry 8

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,728,946

F7 · kind: This transaction is part of a related series of transactions undertaken on November 7, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 4,500,000 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 $55.00 to $55.99. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (8) and (10) 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: 0001321655-24-000212 · wk-form4_1731027751.xml · nonDerivative · entry 7

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,786,347

F7 · kind: This transaction is part of a related series of transactions undertaken on November 7, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 4,500,000 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 $54.00 to $54.995. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (9) and (10) 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: 0001321655-24-000212 · wk-form4_1731027751.xml · nonDerivative · entry 6

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,932,258

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

F7 · kind: This transaction is part of a related series of transactions undertaken on November 7, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 4,500,000 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: 0001321655-24-000212 · wk-form4_1731027751.xml · derivative · entry 15

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 48,696,351

Underlying: Class A Common Stock · 4,500,000 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.

F5 · kind: This transaction is part of a related series of transactions undertaken on November 6, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 4,500,000 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: 0001321655-24-000212 · wk-form4_1731027751.xml · derivative · entry 14

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 53,196,351

Underlying: Class A Common Stock · 4,500,000 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.

F5 · kind: This transaction is part of a related series of transactions undertaken on November 6, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 4,500,000 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: 0001321655-24-000212 · wk-form4_1731027751.xml · derivative · entry 13

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 118,500,000

Underlying: Class B Common Stock · 4,500,000 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.

F5 · kind: This transaction is part of a related series of transactions undertaken on November 6, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 4,500,000 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 · 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: 0001321655-24-000212 · wk-form4_1731027751.xml · nonDerivative · entry 5

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,432,258

F5 · kind: This transaction is part of a related series of transactions undertaken on November 6, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 4,500,000 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 $54.00 to $54.22. The price reported above reflects the weighted average sale price of trades occurring within that price range. 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: 0001321655-24-000212 · wk-form4_1731027751.xml · nonDerivative · entry 4

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,932,258

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

F5 · kind: This transaction is part of a related series of transactions undertaken on November 6, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 4,500,000 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: 0001321655-24-000212 · wk-form4_1731027751.xml · derivative · entry 12

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 48,696,351

Underlying: Class A Common Stock · 3,343,707 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 November 5, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 3,343,707 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: 0001321655-24-000212 · wk-form4_1731027751.xml · derivative · entry 11

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 52,040,058

Underlying: Class A Common Stock · 3,343,707 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 November 5, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 3,343,707 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: 0001321655-24-000212 · wk-form4_1731027751.xml · derivative · entry 10

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 123,000,000

Underlying: Class B Common Stock · 3,343,707 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 November 5, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 3,343,707 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 · 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: 0001321655-24-000212 · wk-form4_1731027751.xml · nonDerivative · entry 3

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,432,258

F1 · kind: This transaction is part of a related series of transactions undertaken on November 5, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 3,343,707 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 $47.92 to $48.515. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnote (3) 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: 0001321655-24-000212 · wk-form4_1731027751.xml · nonDerivative · entry 2

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 7,789,017

F1 · kind: This transaction is part of a related series of transactions undertaken on November 5, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 3,343,707 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 $46.90 to $47.88. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnote (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: 0001321655-24-000212 · wk-form4_1731027751.xml · nonDerivative · entry 1

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,775,965

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 November 5, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on December 12, 2023. The Reporting Person exercised 3,343,707 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: 0001321655-24-000213 · wk-form4_1731027821.xml · derivative · entry 6

Planishek Heather A. · CIK 0001965681 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,986

Underlying: Class A Common Stock · 10,000 shares

Expires 2030-06-03

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 November 5, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on May 13, 2024. The Reporting Person exercised 20,000 vested Class A Common Stock options and immediately sold the shares of Class A Common Stock in the open market.

F4 · derivative.exercise_date: The options exercised in this transaction were fully vested and exercisable as of the transaction date.

SEC source: 0001321655-24-000213 · wk-form4_1731027821.xml · derivative · entry 5

Planishek Heather A. · CIK 0001965681 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 10,000 shares

Expires 2030-06-03

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 November 5, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on May 13, 2024. The Reporting Person exercised 20,000 vested Class A Common Stock options and immediately sold the shares of Class A Common Stock in the open market.

F4 · derivative.exercise_date: The options exercised in this transaction were fully vested and exercisable as of the transaction date.

SEC source: 0001321655-24-000213 · wk-form4_1731027821.xml · nonDerivative · entry 3

Planishek Heather A. · CIK 0001965681 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 562,006

F1 · kind: This transaction is part of a related series of transactions undertaken on November 5, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on May 13, 2024. The Reporting Person exercised 20,000 vested Class A Common Stock options and immediately sold the shares of Class A Common Stock in the open market.

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 $49.95 to $49.97. The price reported above reflects the weighted average sale price of trades occurring within that price range. 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: 0001321655-24-000213 · wk-form4_1731027821.xml · nonDerivative · entry 2

Planishek Heather A. · CIK 0001965681 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 582,006

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 November 5, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on May 13, 2024. The Reporting Person exercised 20,000 vested Class A Common Stock options and immediately sold the shares of Class A Common Stock in the open market.

SEC source: 0001321655-24-000213 · wk-form4_1731027821.xml · nonDerivative · entry 1

Planishek Heather A. · CIK 0001965681 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 572,006

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 November 5, 2024 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on May 13, 2024. The Reporting Person exercised 20,000 vested Class A Common Stock options and immediately sold the shares of Class A Common Stock in the open market.

SEC source: 0001321655-24-000214 · wk-form4_1731027895.xml · nonDerivative · entry 1

Stat Lauren Elaina Friedman · CIK 0001840244 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By spouse

Disclosed balance after: 130,250

F1 · kind: The Reporting Person's spouse sold shares of Class A Common Stock in the open market pursuant to a Rule 10b5-1 trading plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on August 19, 2023.

SEC source: 0001321655-24-000210 · wk-form4_1730855746.xml · nonDerivative · entry 1

Moore Alexander D. · CIK 0001823952 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,470,630

F1 · kind: The Reporting Person sold shares of Class A Common Stock in the open market pursuant to a Rule 10b5-1 trading plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on November 30, 2023.

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 $41.63 to $42.51. The price reported above reflects the weighted average sale price of trades occurring within that price range. 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.