ZIP

SEC source: 0001209191-22-050659 · doc4.xml · nonDerivative · entry 5

YARBROUGH TIMOTHY G. · CIK 0001859451 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 111,942

F1 · kind: Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of restricted stock units (the "RSUs"). The Reporting Person did not sell or otherwise dispose of any of the shares reported on this Form 4 for any reason other than to cover required taxes.

SEC source: 0001209191-22-050659 · doc4.xml · nonDerivative · entry 4

YARBROUGH TIMOTHY G. · CIK 0001859451 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 124,925

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 · kind: Represents the conversion of Class B Common Stock held of record by the Reporting Person into Class A Common Stock.

SEC source: 0001209191-22-050659 · doc4.xml · nonDerivative · entry 3

YARBROUGH TIMOTHY G. · CIK 0001859451 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 106,853

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: This RSU was granted by the Compensation Committee of the Issuer's Board of Directors on February 18, 2022. The grant date for this RSU was inadvertently reported as December 15, 2022 in a Form 4 filed on February 14, 2022.

SEC source: 0001209191-22-050658 · doc4.xml · derivative · entry 13

TRAVERS DAVID · CIK 0001859449 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 38,718 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.

F11 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · kind: Represents the conversion of Class B Common Stock held of record by the Reporting Person into Class A Common Stock.

F11 · price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F11 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F11 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

SEC source: 0001209191-22-050658 · doc4.xml · derivative · entry 12

TRAVERS DAVID · CIK 0001859449 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,718

Underlying: Class A Common Stock · 38,718 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.

F11 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F11 · price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F11 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F11 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

SEC source: 0001209191-22-050658 · doc4.xml · derivative · entry 11

TRAVERS DAVID · CIK 0001859449 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 104,625

Underlying: Class B Common Stock · 11,625 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 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock upon settlement.

F3 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock upon settlement.

F10 · derivative.exercise_date: The RSUs vest as of 1/16 of the total shares quarterly beginning on January 1, 2021 until fully vested, subject to the Reporting Person's continued service to the Issuer on each vesting date.

F5 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001209191-22-050658 · doc4.xml · derivative · entry 10

TRAVERS DAVID · CIK 0001859449 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,907

Underlying: Class B Common Stock · 6,781 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 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock upon settlement.

F3 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock upon settlement.

F9 · derivative.exercise_date: The RSUs vested as to 25% of the total shares on January 1, 2021, and then 6.25% of the total shares vest quarterly thereafter, subject to the Reporting Person's continued service to the Issuer on each vesting date.

F5 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001209191-22-050658 · doc4.xml · derivative · entry 9

TRAVERS DAVID · CIK 0001859449 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,313

Underlying: Class B Common Stock · 20,312 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 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock upon settlement.

F3 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock upon settlement.

F8 · derivative.exercise_date: The RSUs vested as to 25% of the total shares on April 1, 2020, and then 6.25% of the total shares vest quarterly thereafter, subject to the Reporting Person's continued service to the Issuer on each vesting date.

F5 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001209191-22-050658 · doc4.xml · derivative · entry 8

TRAVERS DAVID · CIK 0001859449 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,000

Underlying: Class A Common Stock · 6,250 shares

Expires not disclosed

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

F6 · security: This RSU was granted by the Compensation Committee of the Issuer's Board of Directors on February 18, 2022. The grant date for this RSU was inadvertently reported as December 15, 2021 in a Form 4 filed on December 21, 2022.

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock upon settlement.

F3 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock upon settlement.

F7 · derivative.exercise_date: The RSUs vest as to 1/16 of the total shares quarterly beginning on March 15, 2022 until fully vested, subject to the Reporting Person's continued service to the Issuer on each vesting date.

F5 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001209191-22-050658 · doc4.xml · nonDerivative · entry 5

TRAVERS DAVID · CIK 0001859449 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,028,283

F1 · kind: Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of restricted stock units (the "RSUs"). The Reporting Person did not sell or otherwise dispose of any of the shares reported on this Form 4 for any reason other than to cover required taxes.

SEC source: 0001209191-22-050658 · doc4.xml · nonDerivative · entry 4

TRAVERS DAVID · CIK 0001859449 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,052,275

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 · kind: Represents the conversion of Class B Common Stock held of record by the Reporting Person into Class A Common Stock.

SEC source: 0001209191-22-050658 · doc4.xml · nonDerivative · entry 3

TRAVERS DAVID · CIK 0001859449 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,013,557

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

SEC source: 0001209191-22-050656 · doc4.xml · derivative · entry 14

SAKAMOTO RYAN T. · CIK 0001859442 · General Counsel and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 12,625 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.

F11 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · kind: Represents the conversion of Class B Common Stock held of record by the Reporting Person into Class A Common Stock.

F11 · price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F11 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F11 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

SEC source: 0001209191-22-050656 · doc4.xml · derivative · entry 13

SAKAMOTO RYAN T. · CIK 0001859442 · General Counsel and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,625

Underlying: Class A Common Stock · 12,625 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.

F11 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F11 · price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F11 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F11 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

SEC source: 0001209191-22-050656 · doc4.xml · derivative · entry 12

SAKAMOTO RYAN T. · CIK 0001859442 · General Counsel and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,500

Underlying: Class B Common Stock · 7,500 shares

Expires not disclosed

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

F4 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock upon settlement.

F4 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock upon settlement.

F10 · derivative.exercise_date: The RSUs vested as to 6.25% of the total shares on September 15, 2021, and then 6.25% of the total shares vest quarterly thereafter, subject to the Reporting Person's continued service to the Issuer on each vesting date.

F6 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001209191-22-050656 · doc4.xml · derivative · entry 11

SAKAMOTO RYAN T. · CIK 0001859442 · General Counsel and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,375

Underlying: Class B Common Stock · 2,875 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.

F4 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock upon settlement.

F4 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock upon settlement.

F9 · derivative.exercise_date: Commencing on February 28, 2021, the RSUs shall vest upon satisfaction of two conditions while the Reporting Person remains an employee or provider of services to the Issuer: (A) a time and service requirement satisfied as to 1/16 of the RSUs on each quarterly vesting date following the vesting commencement date; and (B) a liquidity event requirement satisfied on the earliest to occur of the first trading day following the expiration of the lockup period applicable to an IPO of the Issuer's equity securities pursuant to an effective registration statement, March 15 of the calendar year following the year in which an IPO occurs, or a change in control. The Issuer's Board of Directors has waived the liquidity event requirement condition effective as of the earlier of (i) the first day of trading of the Issuer's Class A Common Stock on the New York Stock Exchange and (ii) March 15, 2022.

F6 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001209191-22-050656 · doc4.xml · derivative · entry 10

SAKAMOTO RYAN T. · CIK 0001859442 · General Counsel and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,250

Underlying: Class B Common Stock · 2,250 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.

F4 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock upon settlement.

F4 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock upon settlement.

F8 · derivative.exercise_date: Commencing on March 24, 2021, the RSUs shall vest upon satisfaction of two conditions while the Reporting Person remains an employee or provider of services to the Issuer: (A) a time and service requirement satisfied as to 1/16 of the RSUs on each quarterly vesting date following the vesting commencement date; and (B) a liquidity event requirement satisfied on the earliest to occur of the first trading day following the expiration of the lockup period applicable to an IPO of the Issuer's equity securities pursuant to an effective registration statement, March 15 of the calendar year following the year in which an IPO occurs, or a change in control. The Issuer's Board of Directors has waived the Liquidity Event Requirement condition effective as of the earlier of (i) the first day of trading of the Issuer's Class A Common Stock on the New York Stock Exchange and (ii) March 15, 2022.

F6 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001209191-22-050656 · doc4.xml · derivative · entry 9

SAKAMOTO RYAN T. · CIK 0001859442 · General Counsel and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,750

Underlying: Class A Common Stock · 6,250 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.

F4 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock upon settlement.

F4 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock upon settlement.

F7 · derivative.exercise_date: Commencing on February 14, 2020, the RSUs shall vest upon satisfaction of two conditions while the Reporting Person remains an employee or provider of services to the Issuer: (A) a time and service requirement satisfied as to 1/16 of the RSUs on each quarterly vesting date following the vesting commencement date; and (B) a liquidity event requirement satisfied on the earliest to occur of the first trading day following the expiration of the lockup period applicable to an IPO of the Issuer's equity securities pursuant to an effective registration statement, March 15 of the calendar year following the year in which an IPO occurs, or a change in control. The Issuer's Board of Directors has waived the liquidity event requirement condition effective as of the earlier of the first day of trading of the Issuer's Class A Common Stock on the (i) New York Stock Exchange and (ii) March 15, 2022.

F6 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001209191-22-050656 · doc4.xml · nonDerivative · entry 5

SAKAMOTO RYAN T. · CIK 0001859442 · General Counsel and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 78,846

F1 · kind: Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of restricted stock units (the "RSUs"). The Reporting Person did not sell or otherwise dispose of any of the shares reported on this Form 4 for any reason other than to cover required taxes.

SEC source: 0001209191-22-050656 · doc4.xml · nonDerivative · entry 4

SAKAMOTO RYAN T. · CIK 0001859442 · General Counsel and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 88,729

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 · kind: Represents the conversion of Class B Common Stock held of record by the Reporting Person into Class A Common Stock.

SEC source: 0001209191-22-050656 · doc4.xml · nonDerivative · entry 3

SAKAMOTO RYAN T. · CIK 0001859442 · General Counsel and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,104

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

SEC source: 0001209191-22-050657 · doc4.xml · derivative · entry 11

SHIMANOVSKY BORIS F. · CIK 0001859446 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 34,375 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.

F7 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F7 · price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F7 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F4 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001209191-22-050657 · doc4.xml · derivative · entry 10

SHIMANOVSKY BORIS F. · CIK 0001859446 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,375

Underlying: Class A Common Stock · 34,375 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.

F7 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F7 · price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F7 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F4 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001209191-22-050657 · doc4.xml · derivative · entry 9

SHIMANOVSKY BORIS F. · CIK 0001859446 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 240,625

Underlying: Class B Common Stock · 34,375 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: Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock upon settlement.

F2 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock upon settlement.

F6 · derivative.exercise_date: Commencing on June 22, 2020, the RSUs shall vest upon satisfaction of two conditions while the recipient remains an employee or provider of services to the Issuer: (A) a time and service requirement satisfied as to 25% on June 22, 2021 and thereafter 1/16 of the RSUs on each quarterly vesting date following the vesting commencement date; and (B) a liquidity event requirement satisfied on the earliest to occur of the first trading day following the expiration of the lockup period applicable to an IPO of the Issuer's equity securities pursuant to an effective registration statement, March 15 of the calendar year following the year in which an IPO occurs, or a change in control. The Issuer's Board of Directors has waived the liquidity event requirement condition effective as of the earlier of the first day of trading of the Issuer's Class A Common Stock on the New York Stock Exchange and March 15, 2022.

F4 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001209191-22-050657 · doc4.xml · derivative · entry 8

SHIMANOVSKY BORIS F. · CIK 0001859446 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,000

Underlying: Class A Common Stock · 6,250 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: Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock upon settlement.

F2 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock upon settlement.

F5 · derivative.exercise_date: The RSUs vest as to 1/16 of the total shares quarterly beginning on December 15, 2021 until fully vested, subject to the Reporting Person's continued service to the Issuer on each vesting date.

F4 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001209191-22-050657 · doc4.xml · nonDerivative · entry 5

SHIMANOVSKY BORIS F. · CIK 0001859446 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 139,749

F1 · kind: Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of restricted stock units (the "RSUs"). The Reporting Person did not sell or otherwise dispose of any of the shares reported on this Form 4 for any reason other than to cover required taxes.

SEC source: 0001209191-22-050657 · doc4.xml · nonDerivative · entry 4

SHIMANOVSKY BORIS F. · CIK 0001859446 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 159,892

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

SEC source: 0001209191-22-050657 · doc4.xml · nonDerivative · entry 3

SHIMANOVSKY BORIS F. · CIK 0001859446 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 125,517

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

SEC source: 0001209191-22-049974 · doc4.xml · nonDerivative · entry 1

Garefis Amy · CIK 0001861460 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 138,796

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.00 to $20.05 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001209191-22-048890 · doc4.xml · derivative · entry 2

McEvilly Emily · CIK 0001944642 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,767

Underlying: Class A Common Stock · 7,767 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F4 · derivative.exercise_date: The shares subject to the underlying RSUs shall vest on the earlier of (i) June 14, 2023 and (ii) the date of the Issuer's 2023 annual meeting of stockholders, subject to the Reporting Person's provision of services to the Issuer on such vesting date. Shares of the Issuer's Common Stock will be delivered to the Reporting Person following vesting.

F3 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001209191-22-048890 · doc4.xml · derivative · entry 1

McEvilly Emily · CIK 0001944642 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,321

Underlying: Class A Common Stock · 9,321 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F2 · derivative.exercise_date: 1/3 of the shares subject to the underlying RSUs shall vest on the date of the Issuer's annual meeting of stockholders in each of 2023, 2024 and 2025, subject to the Reporting Person's provision of services to the Issuer on each such vesting date. Shares of the Issuer's Common Stock will be delivered to the Reporting Person following vesting.

F3 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001209191-22-047089 · doc4.xml · nonDerivative · entry 1

SAKAMOTO RYAN T. · CIK 0001859442 · General Counsel and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,283

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

SEC source: 0001209191-22-046921 · doc4.xml · derivative · entry 2

Hao Yvonne · CIK 0001668656 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,281

Underlying: Class A Common Stock · 8,281 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F4 · derivative.exercise_date: The shares subject to the underlying RSUs shall vest on the earlier of (i) June 14, 2023 and (ii) the date of the Issuer's 2023 annual meeting of stockholders, subject to the Reporting Person's provision of services to the Issuer on such vesting date. Shares of the Issuer's Common Stock will be delivered to the Reporting Person following vesting.

F3 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001209191-22-046921 · doc4.xml · derivative · entry 1

Hao Yvonne · CIK 0001668656 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,034

Underlying: Class A Common Stock · 9,034 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F2 · derivative.exercise_date: 1/3 of the shares subject to the underlying RSUs shall vest on the date of the Issuer's annual meeting of stockholders in each of 2023, 2024 and 2025, subject to the Reporting Person's provision of services to the Issuer on each such vesting date. Shares of the Issuer's Common Stock will be delivered to the Reporting Person following vesting.

F3 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001209191-22-046918 · doc4.xml · derivative · entry 1

LEE BRIAN SUNG · CIK 0001859338 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,495

Underlying: Class A Common Stock · 8,495 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F2 · derivative.exercise_date: The shares subject to the underlying RSUs shall vest on the earlier of (i) June 14, 2023 and (ii) the date of the Issuer's 2023 annual meeting of stockholders, subject to the Reporting Person's provision of services to the Issuer on such vesting date. Shares of the Issuer's Common Stock will be delivered to the Reporting Person following vesting.

F3 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to the vesting date.

SEC source: 0001209191-22-046913 · doc4.xml · derivative · entry 1

Choi Emilie · CIK 0001851658 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,495

Underlying: Class A Common Stock · 8,495 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F2 · derivative.exercise_date: The shares subject to the underlying RSUs shall vest on the earlier of (i) June 14, 2023 and (ii) the date of the Issuer's 2023 annual meeting of stockholders, subject to the Reporting Person's provision of services to the Issuer on such vesting date. Shares of the Issuer's Common Stock will be delivered to the Reporting Person following vesting.

F3 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to the vesting date.

SEC source: 0001209191-22-046916 · doc4.xml · derivative · entry 1

Herman Cipora · CIK 0001688082 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,495

Underlying: Class A Common Stock · 8,495 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F2 · derivative.exercise_date: The shares subject to the underlying RSUs shall vest on the earlier of (i) June 14, 2023 and (ii) the date of the Issuer's 2023 annual meeting of stockholders, subject to the Reporting Person's provision of services to the Issuer on such vesting date. Shares of the Issuer's Common Stock will be delivered to the Reporting Person following vesting.

F3 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to the vesting date.

SEC source: 0001209191-22-046917 · doc4.xml · derivative · entry 1

Irving Blake · CIK 0001492275 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,495

Underlying: Class A Common Stock · 8,495 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F2 · derivative.exercise_date: The shares subject to the underlying RSUs shall vest on the earlier of (i) June 14, 2023 and (ii) the date of the Issuer's 2023 annual meeting of stockholders, subject to the Reporting Person's provision of services to the Issuer on such vesting date. Shares of the Issuer's Common Stock will be delivered to the Reporting Person following vesting.

F3 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to the vesting date.

SEC source: 0001209191-22-046911 · doc4.xml · derivative · entry 1

Carere Brie · CIK 0001763095 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,495

Underlying: Class A Common Stock · 8,495 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F2 · derivative.exercise_date: The shares subject to the underlying RSUs shall vest on the earlier of (i) June 14, 2023 and (ii) the date of the Issuer's 2023 annual meeting of stockholders, subject to the Reporting Person's provision of services to the Issuer on such vesting date. Shares of the Issuer's Common Stock will be delivered to the Reporting Person following vesting.

F3 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to the vesting date.

SEC source: 0001209191-22-046988 · doc4.xml · derivative · entry 1

Liaw Eric · CIK 0001644264 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,495

Underlying: Class A Common Stock · 8,495 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F2 · derivative.exercise_date: The shares subject to the underlying RSUs shall vest on the earlier of (i) June 14, 2023 and (ii) the date of the Issuer's 2023 annual meeting of stockholders, subject to the Reporting Person's provision of services to the Issuer on such vesting date. Shares of the Issuer's Common Stock will be delivered to the Reporting Person following vesting.

F3 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to the vesting date.

SEC source: 0001209191-22-042985 · doc4.xml · nonDerivative · entry 1

SAKAMOTO RYAN T. · CIK 0001859442 · General Counsel and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,724

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

SEC source: 0001209191-22-038778 · doc4.xml · nonDerivative · entry 1

SAKAMOTO RYAN T. · CIK 0001859442 · General Counsel and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 72,511

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

SEC source: 0001209191-22-037985 · doc4.xml · derivative · entry 8

Garefis Amy · CIK 0001861460 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 9,969 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.

F10 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F1 · kind: Represents the conversion of Class B Common Stock held of record by the Reporting Person into Class A Common Stock.

F10 · price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F10 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F10 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

SEC source: 0001209191-22-037985 · doc4.xml · derivative · entry 7

Garefis Amy · CIK 0001861460 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,969

Underlying: Class A Common Stock · 9,969 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.

F10 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F10 · price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F10 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F10 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

SEC source: 0001209191-22-037985 · doc4.xml · derivative · entry 6

Garefis Amy · CIK 0001861460 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,500

Underlying: Class B Common · 2,250 shares

Expires not disclosed

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

F6 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock upon settlement.

F6 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock upon settlement.

F9 · derivative.exercise_date: Commencing on March 24, 2021, the RSUs shall vest upon satisfaction of two conditions while the recipient remains an employee or provider of services to the Issuer: (A) a time and service requirement satisfied as to 1/16 of the RSUs on each quarterly vesting date following the vesting commencement date; and (B) a liquidity event requirement satisfied on the earliest to occur of the first trading day following the expiration of the lockup period applicable to an IPO of the Issuer's equity securities pursuant to an effective registration statement, March 15 of the calendar year following the year in which an IPO occurs, or a change in control. The Issuer's Board of Directors has waived the liquidity event requirement condition effective as of the earlier of (a) the first day of trading of the Issuer's Class A Common Stock on the New York Stock Exchange and (b) March 15, 2022.

F5 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001209191-22-037985 · doc4.xml · derivative · entry 5

Garefis Amy · CIK 0001861460 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,875

Underlying: Class B Common Stock · 7,719 shares

Expires not disclosed

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

F6 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock upon settlement.

F6 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock upon settlement.

F7 · derivative.exercise_date: Commencing on July 1, 2019, the RSUs shall vest upon satisfaction of two conditions while the recipient remains an employee or provider of services to the Issuer: (A) a time and service requirement satisfied over four years, with 25% of the RSUs vesting on July 1, 2020, and 1/16 of the RSUs on each quarterly vesting date following the vesting commencement date; and (B) a liquidity event requirement satisfied on the earliest to occur of the first trading day following the expiration of the lockup period applicable to an IPO of the Issuer's equity securities pursuant to an effective registration statement, March 15 of the calendar year following the year in which an IPO occurs, or a change in control.

F8 · derivative.exercise_date: [continuation of fn7] The Issuer's Board of Directors has waived the liquidity event requirement condition effective as of the earlier of (a) the first day of trading of the Issuer's Class A Common Stock on the New York Stock Exchange and (b) March 15, 2022.

F5 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001209191-22-037985 · doc4.xml · derivative · entry 4

Garefis Amy · CIK 0001861460 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 81,250

Underlying: Class A Common Stock · 6,250 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 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F3 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F4 · derivative.exercise_date: The RSUs vest as to 1/16 of the total shares quarterly beginning on March 15, 2022 until fully vested, subject to the Reporting Person's continued service to the Issuer on each vesting date.

F5 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001209191-22-037985 · doc4.xml · nonDerivative · entry 3

Garefis Amy · CIK 0001861460 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 150,263

F2 · kind: Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of restricted stock units (the "RSUs"). The Reporting Person did not sell or otherwise dispose of any of the shares reported on this Form 4 for any reason other than to cover required taxes.

SEC source: 0001209191-22-037985 · doc4.xml · nonDerivative · entry 2

Garefis Amy · CIK 0001861460 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 158,918

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: Represents the conversion of Class B Common Stock held of record by the Reporting Person into Class A Common Stock.

SEC source: 0001209191-22-037985 · doc4.xml · nonDerivative · entry 1

Garefis Amy · CIK 0001861460 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 148,949

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