PLTR

SEC source: 0000899243-21-019441 · doc4.xml · derivative · entry 29

THIEL PETER · CIK 0001211060 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 125,599 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 · 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 represents the conversion of Class B Common Stock into Class A Common Stock effected in compliance with a preexisting Rule 10b5-1 plan adopted by the holder.

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.

F5 · ownership.nature: These shares are held of record by The Founders Fund IV Principals Fund, LP ("FF-IVP"). The Reporting Person is one of the managing members of FFIVM, which is the general partner of FF-IVP. The Reporting Person may be deemed to have beneficial ownership over the securities held by FF-IVP. The Reporting Person disclaims beneficial ownership over the shares held by FF-IVP except to the extent of his pecuniary interest therein.

SEC source: 0000899243-21-019441 · doc4.xml · derivative · entry 28

THIEL PETER · CIK 0001211060 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 391,269 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 · 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 represents the conversion of Class B Common Stock into Class A Common Stock effected in compliance with a preexisting Rule 10b5-1 plan adopted by the holder.

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.

F4 · ownership.nature: These shares are held of record by The Founders Fund IV, LP ("FF-IV"). The Reporting Person is one of the managing members of The Founders Fund IV Management, LLC ("FFIVM"), which is the general partner of FF-IV. The Reporting Person may be deemed to have beneficial ownership over the securities held by FF-IV. The Reporting Person disclaims beneficial ownership over the shares held by FF-IV except to the extent of his pecuniary interest therein.

SEC source: 0000899243-21-019441 · doc4.xml · derivative · entry 27

THIEL PETER · CIK 0001211060 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 125,599

Underlying: Class A Common Stock · 46,602 shares

Expires not disclosed

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.

F24 · kind: This transaction represents the cashless net exercise of a warrant in exchange for Class B Common Stock effected in compliance with a preexisting Rule 10b5-1 plan adopted by the holder.

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.

F5 · ownership.nature: These shares are held of record by The Founders Fund IV Principals Fund, LP ("FF-IVP"). The Reporting Person is one of the managing members of FFIVM, which is the general partner of FF-IVP. The Reporting Person may be deemed to have beneficial ownership over the securities held by FF-IVP. The Reporting Person disclaims beneficial ownership over the shares held by FF-IVP except to the extent of his pecuniary interest therein.

SEC source: 0000899243-21-019441 · doc4.xml · derivative · entry 26

THIEL PETER · CIK 0001211060 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 172,201

Underlying: Class A Common Stock · 172,201 shares

Expires not disclosed

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.

F24 · kind: This transaction represents the cashless net exercise of a warrant in exchange for Class B Common Stock effected in compliance with a preexisting Rule 10b5-1 plan adopted by the holder.

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.

F5 · ownership.nature: These shares are held of record by The Founders Fund IV Principals Fund, LP ("FF-IVP"). The Reporting Person is one of the managing members of FFIVM, which is the general partner of FF-IVP. The Reporting Person may be deemed to have beneficial ownership over the securities held by FF-IVP. The Reporting Person disclaims beneficial ownership over the shares held by FF-IVP except to the extent of his pecuniary interest therein.

SEC source: 0000899243-21-019441 · doc4.xml · derivative · entry 25

THIEL PETER · CIK 0001211060 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 391,269

Underlying: Class A Common Stock · 145,176 shares

Expires not disclosed

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.

F24 · kind: This transaction represents the cashless net exercise of a warrant in exchange for Class B Common Stock effected in compliance with a preexisting Rule 10b5-1 plan adopted by the holder.

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.

F4 · ownership.nature: These shares are held of record by The Founders Fund IV, LP ("FF-IV"). The Reporting Person is one of the managing members of The Founders Fund IV Management, LLC ("FFIVM"), which is the general partner of FF-IV. The Reporting Person may be deemed to have beneficial ownership over the securities held by FF-IV. The Reporting Person disclaims beneficial ownership over the shares held by FF-IV except to the extent of his pecuniary interest therein.

SEC source: 0000899243-21-019441 · doc4.xml · derivative · entry 24

THIEL PETER · CIK 0001211060 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 536,445

Underlying: Class A Common Stock · 536,445 shares

Expires not disclosed

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.

F24 · kind: This transaction represents the cashless net exercise of a warrant in exchange for Class B Common Stock effected in compliance with a preexisting Rule 10b5-1 plan adopted by the holder.

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.

F4 · ownership.nature: These shares are held of record by The Founders Fund IV, LP ("FF-IV"). The Reporting Person is one of the managing members of The Founders Fund IV Management, LLC ("FFIVM"), which is the general partner of FF-IV. The Reporting Person may be deemed to have beneficial ownership over the securities held by FF-IV. The Reporting Person disclaims beneficial ownership over the shares held by FF-IV except to the extent of his pecuniary interest therein.

SEC source: 0000899243-21-019441 · doc4.xml · derivative · entry 22

THIEL PETER · CIK 0001211060 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Class B Common Stock (2) · 172,201 shares

Expires 2025-01-01

F24 · kind: This transaction represents the cashless net exercise of a warrant in exchange for Class B Common Stock effected in compliance with a preexisting Rule 10b5-1 plan adopted by the holder.

F25 · derivative.exercise_date: All of the shares underlying the warrant were fully vested and exercisable as of the date of the reported transaction.

F27 · ownership.nature: This warrant is held by FF-IVP. The Reporting Person may be deemed to have beneficial ownership over the securities held by FF-IVP. The Reporting Person disclaims beneficial ownership over the securities held by FF-IVP except to the extent of his pecuniary interest therein.

SEC source: 0000899243-21-019441 · doc4.xml · derivative · entry 21

THIEL PETER · CIK 0001211060 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Class B Common Stock (2) · 536,445 shares

Expires 2025-01-01

F24 · kind: This transaction represents the cashless net exercise of a warrant in exchange for Class B Common Stock effected in compliance with a preexisting Rule 10b5-1 plan adopted by the holder.

F25 · derivative.exercise_date: All of the shares underlying the warrant were fully vested and exercisable as of the date of the reported transaction.

F26 · ownership.nature: This warrant is held by FF-IV. The Reporting Person may be deemed to have beneficial ownership over the securities held by FF-IV. The Reporting Person disclaims beneficial ownership over the securities held by FF-IV except to the extent of his pecuniary interest therein.

SEC source: 0000899243-21-019441 · doc4.xml · nonDerivative · entry 2

THIEL PETER · CIK 0001211060 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

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 represents the conversion of Class B Common Stock into Class A Common Stock effected in compliance with a preexisting Rule 10b5-1 plan adopted by the holder.

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.

F3 · balance_after: Share numbers have been adjusted to reflect changes in form of beneficial ownership for no consideration in transfers exempt from Section 16 pursuant to Rule 16a-13 under the Securities Exchange Act of 1934, as amended.

F5 · ownership.nature: These shares are held of record by The Founders Fund IV Principals Fund, LP ("FF-IVP"). The Reporting Person is one of the managing members of FFIVM, which is the general partner of FF-IVP. The Reporting Person may be deemed to have beneficial ownership over the securities held by FF-IVP. The Reporting Person disclaims beneficial ownership over the shares held by FF-IVP except to the extent of his pecuniary interest therein.

SEC source: 0000899243-21-019441 · doc4.xml · nonDerivative · entry 1

THIEL PETER · CIK 0001211060 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

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 represents the conversion of Class B Common Stock into Class A Common Stock effected in compliance with a preexisting Rule 10b5-1 plan adopted by the holder.

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.

F3 · balance_after: Share numbers have been adjusted to reflect changes in form of beneficial ownership for no consideration in transfers exempt from Section 16 pursuant to Rule 16a-13 under the Securities Exchange Act of 1934, as amended.

F4 · ownership.nature: These shares are held of record by The Founders Fund IV, LP ("FF-IV"). The Reporting Person is one of the managing members of The Founders Fund IV Management, LLC ("FFIVM"), which is the general partner of FF-IV. The Reporting Person may be deemed to have beneficial ownership over the securities held by FF-IV. The Reporting Person disclaims beneficial ownership over the shares held by FF-IV except to the extent of his pecuniary interest therein.

SEC source: 0001209191-21-032536 · doc4.xml · derivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,066,278

Underlying: Class A Common Stock · 1,915,887 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.

F3 · 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: The indicated transactions are related and were undertaken in compliance with a preexisting Rule 10b5-1 trading plan. The Reporting Person exercised vested Class B Common Stock options that are expiring on December 3, 2021, resulting in a decrease in the number of outstanding options held and an increase in the number of shares of Class B Common Stock held.

F3 · 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.

F3 · 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: 0001209191-21-032536 · doc4.xml · derivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,813,038

Underlying: Class B Common Stock · 1,915,887 shares

Expires 2021-12-03

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: The indicated transactions are related and were undertaken in compliance with a preexisting Rule 10b5-1 trading plan. The Reporting Person exercised vested Class B Common Stock options that are expiring on December 3, 2021, resulting in a decrease in the number of outstanding options held and an increase in the number of shares of Class B Common Stock held.

F2 · derivative.exercise_date: The options exercised in this transaction were fully vested and exercisable as of the transaction date.

F3 · 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: 0001209191-21-030757 · doc4.xml · derivative · entry 17

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,150,391

Underlying: Class A Common Stock · 638,629 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 May 6, 2021 pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, 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: 0001209191-21-030757 · doc4.xml · derivative · entry 16

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,789,020

Underlying: Class A Common Stock · 638,629 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 May 6, 2021 pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, 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: 0001209191-21-030757 · doc4.xml · derivative · entry 15

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,728,925

Underlying: Class B Common Stock · 638,629 shares

Expires 2021-12-03

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.

F7 · kind: This transaction is part of a related series of transactions undertaken on May 6, 2021 pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, 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 · 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: 0001209191-21-030757 · doc4.xml · nonDerivative · entry 8

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,430,158

F7 · kind: This transaction is part of a related series of transactions undertaken on May 6, 2021 pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, 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 $20.43 to $20.99. 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: 0001209191-21-030757 · doc4.xml · nonDerivative · entry 7

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,556,348

F7 · kind: This transaction is part of a related series of transactions undertaken on May 6, 2021 pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, 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 $19.43 to $20.42. 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: 0001209191-21-030757 · doc4.xml · nonDerivative · entry 6

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,068,787

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 May 6, 2021 pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, 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: 0001209191-21-030757 · doc4.xml · derivative · entry 14

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,150,391

Underlying: Class A Common Stock · 638,629 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 May 5, 2021 pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, 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: 0001209191-21-030757 · doc4.xml · derivative · entry 13

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,789,020

Underlying: Class A Common Stock · 638,629 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 May 5, 2021 pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, 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: 0001209191-21-030757 · doc4.xml · derivative · entry 12

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,367,554

Underlying: Class B Common Stock · 638,629 shares

Expires 2021-12-03

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.

F5 · kind: This transaction is part of a related series of transactions undertaken on May 5, 2021 pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, 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 · 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: 0001209191-21-030757 · doc4.xml · nonDerivative · entry 5

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,430,158

F5 · kind: This transaction is part of a related series of transactions undertaken on May 5, 2021 pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, 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 $21.04 to $21.93. 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: 0001209191-21-030757 · doc4.xml · nonDerivative · entry 4

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,068,787

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 May 5, 2021 pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, 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: 0000899243-21-018773 · doc4.xml · derivative · entry 20

THIEL PETER · CIK 0001211060 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 3,262 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: Reflects the conversion of Class B Common Stock into Class A Common Stock.

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.

F3 · ownership.nature: These shares are held of record by FF Pathfinder VI, LLC ("FF Pathfinder"). The Reporting Person is one of the managing members of The Founders Fund VI Management, LLC, which is the managing member of FF Pathfinder. The Reporting Person may be deemed to have beneficial ownership over the securities held by FF Pathfinder. The Reporting Person disclaims beneficial ownership over the shares held by FF Pathfinder except to the extent of his pecuniary interest therein.

SEC source: 0000899243-21-018773 · doc4.xml · derivative · entry 19

THIEL PETER · CIK 0001211060 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 3,262

Underlying: Class A Common Stock · 3,262 shares

Expires not disclosed

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.

F21 · kind: On May 5, 2021, FF Pathfinder became entitled to receive 3,262 shares of the Issuer's Class B Common Stock as a contingent payment in connection with the Issuer's acquisition of certain rights and other terms from a portfolio company of FF Pathfinder. The transaction agreement contemplated that certain securityholders of the portfolio company would receive additional shares of the Issuer's stock, for no additional consideration, upon the satisfaction of certain post-closing conditions, as a result of which certain of the portfolio company's securityholders, including FF Pathfinder, were issued additional shares of the Issuer's Class B Common Stock on May 5, 2021. The number of shares potentially issuable pursuant to this contingent payment was fixed on May 1, 2020, the date of the agreement with the portfolio company. This transaction is exempt from Section 16(b) pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended.

F21 · price: On May 5, 2021, FF Pathfinder became entitled to receive 3,262 shares of the Issuer's Class B Common Stock as a contingent payment in connection with the Issuer's acquisition of certain rights and other terms from a portfolio company of FF Pathfinder. The transaction agreement contemplated that certain securityholders of the portfolio company would receive additional shares of the Issuer's stock, for no additional consideration, upon the satisfaction of certain post-closing conditions, as a result of which certain of the portfolio company's securityholders, including FF Pathfinder, were issued additional shares of the Issuer's Class B Common Stock on May 5, 2021. The number of shares potentially issuable pursuant to this contingent payment was fixed on May 1, 2020, the date of the agreement with the portfolio company. This transaction is exempt from Section 16(b) pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended.

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.

F3 · ownership.nature: These shares are held of record by FF Pathfinder VI, LLC ("FF Pathfinder"). The Reporting Person is one of the managing members of The Founders Fund VI Management, LLC, which is the managing member of FF Pathfinder. The Reporting Person may be deemed to have beneficial ownership over the securities held by FF Pathfinder. The Reporting Person disclaims beneficial ownership over the shares held by FF Pathfinder except to the extent of his pecuniary interest therein.

SEC source: 0000899243-21-018773 · doc4.xml · nonDerivative · entry 1

THIEL PETER · CIK 0001211060 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 3,262

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: Reflects the conversion of Class B Common Stock into Class A Common Stock.

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.

F3 · ownership.nature: These shares are held of record by FF Pathfinder VI, LLC ("FF Pathfinder"). The Reporting Person is one of the managing members of The Founders Fund VI Management, LLC, which is the managing member of FF Pathfinder. The Reporting Person may be deemed to have beneficial ownership over the securities held by FF Pathfinder. The Reporting Person disclaims beneficial ownership over the shares held by FF Pathfinder except to the extent of his pecuniary interest therein.

SEC source: 0001209191-21-030756 · doc4.xml · nonDerivative · entry 2

Cohen Stephen Andrew · CIK 0001823920 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 139,771

F1 · kind: The Reporting Person sold shares of Class A Common Stock in the open market pursuant to a pre-existing 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 $21.96 to $22.09. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnote (2) 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: 0001209191-21-030756 · doc4.xml · nonDerivative · entry 1

Cohen Stephen Andrew · CIK 0001823920 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 140,771

F1 · kind: The Reporting Person sold shares of Class A Common Stock in the open market pursuant to a pre-existing 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 $20.90 to $21.89. 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: 0001209191-21-030757 · doc4.xml · derivative · entry 11

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,150,391

Underlying: Class A Common Stock · 638,629 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 series of transactions undertaken on May 4, 2021 pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, 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: 0001209191-21-030757 · doc4.xml · derivative · entry 10

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,789,020

Underlying: Class A Common Stock · 638,629 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 series of transactions undertaken on May 4, 2021 pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, 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: 0001209191-21-030757 · doc4.xml · derivative · entry 9

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,006,183

Underlying: Class B Common Stock · 638,629 shares

Expires 2021-12-03

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 series of transactions undertaken on May 4, 2021 pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, 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 · 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: 0001209191-21-030757 · doc4.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,430,158

F1 · kind: This transaction is part of a series of transactions undertaken on May 4, 2021 pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, 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 $21.88 to $22.19. 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: 0001209191-21-030757 · doc4.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,449,266

F1 · kind: This transaction is part of a series of transactions undertaken on May 4, 2021 pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, 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 $20.88 to $21.86. 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: 0001209191-21-030757 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,068,787

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 series of transactions undertaken on May 4, 2021 pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, 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: 0001209191-21-030492 · doc4.xml · nonDerivative · entry 1

Moore Alexander D. · CIK 0001823952 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,236,249

F1 · kind: The Reporting Person sold shares of Class A Common Stock in the open market pursuant to a pre-existing 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 $22.24 to $23.01. 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: 0001209191-21-027894 · doc4.xml · derivative · entry 17

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,150,391

Underlying: Class A Common Stock · 638,629 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 series of transactions undertaken on April 21, 2021. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, converted the resulting shares of Class B Common Stock to Class A Common Stock, and immediately sold the shares of Class A Common Stock, all pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person also exercised an additional 1,915,887 vested Class B Common Stock options that are expiring on December 3, 2021 and held the resulting shares of Class B Common Stock, resulting in a net increase in the number of shares of Class B Common Stock held as of the transaction date.

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: 0001209191-21-027894 · doc4.xml · derivative · entry 16

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,789,020

Underlying: Class A Common Stock · 2,554,516 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 series of transactions undertaken on April 21, 2021. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, converted the resulting shares of Class B Common Stock to Class A Common Stock, and immediately sold the shares of Class A Common Stock, all pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person also exercised an additional 1,915,887 vested Class B Common Stock options that are expiring on December 3, 2021 and held the resulting shares of Class B Common Stock, resulting in a net increase in the number of shares of Class B Common Stock held as of the transaction date.

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: 0001209191-21-027894 · doc4.xml · derivative · entry 15

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,644,812

Underlying: Class B Common Stock · 2,554,516 shares

Expires 2021-12-03

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.

F7 · kind: This transaction is part of a series of transactions undertaken on April 21, 2021. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, converted the resulting shares of Class B Common Stock to Class A Common Stock, and immediately sold the shares of Class A Common Stock, all pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person also exercised an additional 1,915,887 vested Class B Common Stock options that are expiring on December 3, 2021 and held the resulting shares of Class B Common Stock, resulting in a net increase in the number of shares of Class B Common Stock held as of the transaction date.

F10 · 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: 0001209191-21-027894 · doc4.xml · nonDerivative · entry 8

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,430,158

F7 · kind: This transaction is part of a series of transactions undertaken on April 21, 2021. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, converted the resulting shares of Class B Common Stock to Class A Common Stock, and immediately sold the shares of Class A Common Stock, all pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person also exercised an additional 1,915,887 vested Class B Common Stock options that are expiring on December 3, 2021 and held the resulting shares of Class B Common Stock, resulting in a net increase in the number of shares of Class B Common Stock held as of the transaction date.

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 $22.45 to $22.62. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnote (8) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001209191-21-027894 · doc4.xml · nonDerivative · entry 7

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,674,794

F7 · kind: This transaction is part of a series of transactions undertaken on April 21, 2021. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, converted the resulting shares of Class B Common Stock to Class A Common Stock, and immediately sold the shares of Class A Common Stock, all pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person also exercised an additional 1,915,887 vested Class B Common Stock options that are expiring on December 3, 2021 and held the resulting shares of Class B Common Stock, resulting in a net increase in the number of shares of Class B Common Stock held as of the transaction date.

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 $21.45 to $22.44. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnote (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: 0001209191-21-027894 · doc4.xml · nonDerivative · entry 6

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,068,787

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 series of transactions undertaken on April 21, 2021. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, converted the resulting shares of Class B Common Stock to Class A Common Stock, and immediately sold the shares of Class A Common Stock, all pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person also exercised an additional 1,915,887 vested Class B Common Stock options that are expiring on December 3, 2021 and held the resulting shares of Class B Common Stock, resulting in a net increase in the number of shares of Class B Common Stock held as of the transaction date.

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: 0001209191-21-027894 · doc4.xml · derivative · entry 14

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,234,504

Underlying: Class A Common Stock · 638,629 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 April 20, 2021 pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, 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: 0001209191-21-027894 · doc4.xml · derivative · entry 13

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,873,133

Underlying: Class A Common Stock · 638,629 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 April 20, 2021 pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, 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: 0001209191-21-027894 · doc4.xml · derivative · entry 12

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,199,328

Underlying: Class B Common Stock · 638,629 shares

Expires 2021-12-03

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.

F4 · kind: This transaction is part of a related series of transactions undertaken on April 20, 2021 pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, 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 · 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: 0001209191-21-027894 · doc4.xml · nonDerivative · entry 5

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,430,158

F4 · kind: This transaction is part of a related series of transactions undertaken on April 20, 2021 pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, 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 $22.25 to $22.54. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnote (5) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001209191-21-027894 · doc4.xml · nonDerivative · entry 4

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,495,594

F4 · kind: This transaction is part of a related series of transactions undertaken on April 20, 2021 pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, 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 $21.25 to $22.24. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnote (6) for sales executed in other price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001209191-21-027894 · doc4.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,068,787

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 April 20, 2021 pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, 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: 0001209191-21-027894 · doc4.xml · derivative · entry 11

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,234,504

Underlying: Class A Common Stock · 638,629 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 series of transactions undertaken on April 19, 2021 pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, 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: 0001209191-21-027894 · doc4.xml · derivative · entry 10

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,873,133

Underlying: Class A Common Stock · 638,629 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 series of transactions undertaken on April 19, 2021 pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, 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: 0001209191-21-027894 · doc4.xml · derivative · entry 9

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,837,957

Underlying: Class B Common Stock · 638,629 shares

Expires 2021-12-03

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 series of transactions undertaken on April 19, 2021 pursuant to a preexisting Rule 10b5-1 trading plan. The Reporting Person exercised 638,629 vested Class B Common Stock options that are expiring on December 3, 2021, 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 · 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.