PUBM

SEC source: 0001415889-25-000620 · form4-01032025_110108.xml · derivative · entry 6

Pantelick Steven · CIK 0001833465 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,369

Underlying: Class A Common Stock · 9,547 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 right to receive one share of the Issuer's Class A Common Stock at the time of settlement for no consideration.

F7 · derivative.exercise_date: The RSUs vested as to 1/16th of the total award on April 1, 2023, and 1/16th of the total shares will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

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

SEC source: 0001415889-25-000620 · form4-01032025_110108.xml · derivative · entry 5

Pantelick Steven · CIK 0001833465 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,226

Underlying: Class A Common Stock · 5,056 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 right to receive one share of the Issuer's Class A Common Stock at the time of settlement for no consideration.

F6 · derivative.exercise_date: The RSUs vested as to 1/16th of the total shares on April 1, 2022, and 1/16th of the total shares vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

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

SEC source: 0001415889-25-000620 · form4-01032025_110108.xml · nonDerivative · entry 2

Pantelick Steven · CIK 0001833465 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,325

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: 0001415889-25-000588 · form4-01032025_100142.xml · derivative · entry 7

Kumar Mukul · CIK 0001833462 · PRESIDENT, ENGINEERING

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,172

Underlying: Class A Common Stock · 4,014 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 right to receive one share of the Issuer's Class A Common Stock at the time of settlement for no consideration.

F8 · derivative.exercise_date: The RSUs vest as to 1/16th of the total shares on April 1, 2024, and 1/16th of the total shares will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

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

SEC source: 0001415889-25-000588 · form4-01032025_100142.xml · derivative · entry 6

Kumar Mukul · CIK 0001833462 · PRESIDENT, ENGINEERING

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,234

Underlying: Class A Common Stock · 4,280 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 right to receive one share of the Issuer's Class A Common Stock at the time of settlement for no consideration.

F7 · derivative.exercise_date: The RSUs vested as to 1/16th of the total award on April 1, 2023, and 1/16th of the total shares will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

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

SEC source: 0001415889-25-000588 · form4-01032025_100142.xml · derivative · entry 5

Kumar Mukul · CIK 0001833462 · PRESIDENT, ENGINEERING

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,989

Underlying: Class A Common Stock · 2,248 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 right to receive one share of the Issuer's Class A Common Stock at the time of settlement for no consideration.

F6 · derivative.exercise_date: The RSUs vested as to 1/16th of the total shares on April 1, 2022, and 1/16th of the total shares vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

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

SEC source: 0001415889-25-000588 · form4-01032025_100142.xml · nonDerivative · entry 2

Kumar Mukul · CIK 0001833462 · PRESIDENT, ENGINEERING

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,485

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: 0001415889-25-000585 · form4-01032025_100155.xml · derivative · entry 7

Klimenko Paulina · CIK 0001974892 · CHIEF GROWTH OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,816

Underlying: Class A Common Stock · 6,485 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 right to receive one share of the Issuer's Class A Common Stock at the time of settlement for no consideration.

F8 · derivative.exercise_date: The RSUs vest as to 1/16th of the total shares on April 1, 2024, and 1/16th of the total shares will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

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

SEC source: 0001415889-25-000585 · form4-01032025_100155.xml · derivative · entry 6

Klimenko Paulina · CIK 0001974892 · CHIEF GROWTH OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,668

Underlying: Class A Common Stock · 6,584 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 right to receive one share of the Issuer's Class A Common Stock at the time of settlement for no consideration.

F7 · derivative.exercise_date: The RSUs vested as to 1/16th of the total award on April 1, 2023, and 1/16th of the total shares will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

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

SEC source: 0001415889-25-000585 · form4-01032025_100155.xml · derivative · entry 5

Klimenko Paulina · CIK 0001974892 · CHIEF GROWTH OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,611

Underlying: Class A Common Stock · 2,903 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 right to receive one share of the Issuer's Class A Common Stock at the time of settlement for no consideration.

F6 · derivative.exercise_date: The RSUs vested as to 1/16th of the total shares on April 1, 2022, and 1/16th of the total shares vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

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

SEC source: 0001415889-25-000585 · form4-01032025_100155.xml · nonDerivative · entry 2

Klimenko Paulina · CIK 0001974892 · CHIEF GROWTH OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,689

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: 0001415889-25-000443 · form4-01032025_090102.xml · derivative · entry 5

Woods Andrew · CIK 0001966530 · GENERAL COUNSEL & SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,761

Underlying: Class A Common Stock · 3,397 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 right to receive one share of the Issuer's Class A Common Stock at the time of settlement for no consideration.

F7 · derivative.exercise_date: The RSUs vest as to 1/16th of the total shares on April 1, 2024, and 1/16th of the total shares will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

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

SEC source: 0001415889-25-000443 · form4-01032025_090102.xml · derivative · entry 4

Woods Andrew · CIK 0001966530 · GENERAL COUNSEL & SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,007

Underlying: Class A Common Stock · 1,251 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 right to receive one share of the Issuer's Class A Common Stock at the time of settlement for no consideration.

F6 · derivative.exercise_date: The RSUs vested as to 1/16th of the total award on April 1, 2023, and 1/16th of the total shares will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

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

SEC source: 0001415889-25-000443 · form4-01032025_090102.xml · derivative · entry 3

Woods Andrew · CIK 0001966530 · GENERAL COUNSEL & SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,273

Underlying: Class A Common Stock · 4,039 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 right to receive one share of the Issuer's Class A Common Stock at the time of settlement for no consideration.

F4 · derivative.exercise_date: The RSUs vested as to 1/4 of the total award on October 1, 2023 and 1/16th of the RSUs will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

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

SEC source: 0001415889-25-000443 · form4-01032025_090102.xml · nonDerivative · entry 1

Woods Andrew · CIK 0001966530 · GENERAL COUNSEL & SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,231

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: 0001415889-25-000441 · form4-01032025_090145.xml · derivative · entry 7

Goel Amar K. · CIK 0001833508 · Director · CHAIRMAN, CHIEF INNOVATION OFF

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,025

Underlying: Class A Common Stock · 4,169 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 right to receive one share of the Issuer's Class A Common Stock at the time of settlement for no consideration.

F8 · derivative.exercise_date: The RSUs vest as to 1/16th of the total shares on April 1, 2024, and 1/16th of the total shares will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

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

SEC source: 0001415889-25-000441 · form4-01032025_090145.xml · derivative · entry 6

Goel Amar K. · CIK 0001833508 · Director · CHAIRMAN, CHIEF INNOVATION OFF

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,239

Underlying: Class A Common Stock · 2,030 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 right to receive one share of the Issuer's Class A Common Stock at the time of settlement for no consideration.

F7 · derivative.exercise_date: The RSUs vested as to 1/16th of the total award on April 1, 2023, and 1/16th of the total shares will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

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

SEC source: 0001415889-25-000441 · form4-01032025_090145.xml · derivative · entry 5

Goel Amar K. · CIK 0001833508 · Director · CHAIRMAN, CHIEF INNOVATION OFF

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,971

Underlying: Class A Common Stock · 2,992 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 right to receive one share of the Issuer's Class A Common Stock at the time of settlement for no consideration.

F6 · derivative.exercise_date: The RSUs vested as to 1/16th of the total shares on April 1, 2022, and 1/16th of the total shares vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

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

SEC source: 0001415889-25-000441 · form4-01032025_090145.xml · nonDerivative · entry 2

Goel Amar K. · CIK 0001833508 · Director · CHAIRMAN, CHIEF INNOVATION OFF

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,131

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: 0001415889-25-000439 · form4-01032025_090153.xml · derivative · entry 5

Goel Rajeev K. · CIK 0001833511 · Director · CHIEF EXECUTIVE OFFICER · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 172,925

Underlying: Class A Common Stock · 14,411 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 right to receive one share of the Issuer's Class A Common Stock at the time of settlement for no consideration.

F7 · derivative.exercise_date: The RSUs vest as to 1/16th of the total shares on April 1, 2024, and 1/16th of the total shares will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

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

SEC source: 0001415889-25-000439 · form4-01032025_090153.xml · derivative · entry 4

Goel Rajeev K. · CIK 0001833511 · Director · CHIEF EXECUTIVE OFFICER · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 184,340

Underlying: Class A Common Stock · 23,042 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 right to receive one share of the Issuer's Class A Common Stock at the time of settlement for no consideration.

F6 · derivative.exercise_date: The RSUs vested as to 1/16th of the total award on April 1, 2023, and 1/16th of the total shares will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

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

SEC source: 0001415889-25-000439 · form4-01032025_090153.xml · derivative · entry 3

Goel Rajeev K. · CIK 0001833511 · Director · CHIEF EXECUTIVE OFFICER · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,946

Underlying: Class A Common Stock · 11,236 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 right to receive one share of the Issuer's Class A Common Stock at the time of settlement for no consideration.

F4 · derivative.exercise_date: The RSUs vested as to 1/16th of the total shares on April 1, 2022, and 1/16th of the total shares vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

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

SEC source: 0001415889-25-000439 · form4-01032025_090153.xml · nonDerivative · entry 1

Goel Rajeev K. · CIK 0001833511 · Director · CHIEF EXECUTIVE OFFICER · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,689

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: 0001415889-25-000620 · form4-01032025_110108.xml · derivative · entry 4

Pantelick Steven · CIK 0001833465 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 2,261 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 right to receive one share of the Issuer's Class A Common Stock at the time of settlement for no consideration.

F4 · derivative.exercise_date: . The RSUs vested as to 1/8 of the total shares on June 30, 2021, and 1/16th of the total shares vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

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

SEC source: 0001415889-25-000620 · form4-01032025_110108.xml · nonDerivative · entry 1

Pantelick Steven · CIK 0001833465 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,767

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: 0001415889-25-000588 · form4-01032025_100142.xml · derivative · entry 4

Kumar Mukul · CIK 0001833462 · PRESIDENT, ENGINEERING

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,055 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 right to receive one share of the Issuer's Class A Common Stock at the time of settlement for no consideration.

F4 · derivative.exercise_date: The RSUs vested as to 1/8 of the total shares on June 30, 2021, and 1/16th of the total shares vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

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

SEC source: 0001415889-25-000588 · form4-01032025_100142.xml · nonDerivative · entry 1

Kumar Mukul · CIK 0001833462 · PRESIDENT, ENGINEERING

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,943

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: 0001415889-25-000585 · form4-01032025_100155.xml · derivative · entry 4

Klimenko Paulina · CIK 0001974892 · CHIEF GROWTH OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,156 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 right to receive one share of the Issuer's Class A Common Stock at the time of settlement for no consideration.

F4 · derivative.exercise_date: The RSUs vested as to 1/8 of the total shares on June 30, 2021, and 1/16th of the total shares vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

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

SEC source: 0001415889-25-000585 · form4-01032025_100155.xml · nonDerivative · entry 1

Klimenko Paulina · CIK 0001974892 · CHIEF GROWTH OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,717

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: 0001415889-25-000441 · form4-01032025_090145.xml · derivative · entry 4

Goel Amar K. · CIK 0001833508 · Director · CHAIRMAN, CHIEF INNOVATION OFF

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,005 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 right to receive one share of the Issuer's Class A Common Stock at the time of settlement for no consideration.

F4 · derivative.exercise_date: The RSUs vested as to 1/8 of the total shares on June 30, 2021, and 1/16th of the total shares vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

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

SEC source: 0001415889-25-000441 · form4-01032025_090145.xml · nonDerivative · entry 1

Goel Amar K. · CIK 0001833508 · Director · CHAIRMAN, CHIEF INNOVATION OFF

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,940

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: 0001415889-24-029574 · form4-12172024_091238.xml · derivative · entry 3

Kumar Mukul · CIK 0001833462 · PRESIDENT, ENGINEERING

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 54,600

Underlying: Class A Common Stock · 7,000 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of Class B common stock held by the Issuer's executive officers, directors and their respective affiliates will convert automatically into one share of Class A common stock upon any transfer that occurs after the closing of the Issuer's initial public offering, except for certain permitted transfers.

F1 · derivative.exercise_date: Each share of Class B common stock held by the Issuer's executive officers, directors and their respective affiliates will convert automatically into one share of Class A common stock upon any transfer that occurs after the closing of the Issuer's initial public offering, except for certain permitted transfers.

F1 · derivative.expiration_date: Each share of Class B common stock held by the Issuer's executive officers, directors and their respective affiliates will convert automatically into one share of Class A common stock upon any transfer that occurs after the closing of the Issuer's initial public offering, except for certain permitted transfers.

SEC source: 0001415889-24-029574 · form4-12172024_091238.xml · nonDerivative · entry 2

Kumar Mukul · CIK 0001833462 · PRESIDENT, ENGINEERING

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 44,888

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 5, 2024.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold at prices ranging from $16.50 to $16.555, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder 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 herein.

SEC source: 0001415889-24-029574 · form4-12172024_091238.xml · nonDerivative · entry 1

Kumar Mukul · CIK 0001833462 · PRESIDENT, ENGINEERING

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 51,888

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 · price: Each share of Class B common stock held by the Issuer's executive officers, directors and their respective affiliates will convert automatically into one share of Class A common stock upon any transfer that occurs after the closing of the Issuer's initial public offering, except for certain permitted transfers.

SEC source: 0001415889-24-028330 · form4-12052024_121248.xml · derivative · entry 8

Goel Rajeev K. · CIK 0001833511 · Director · CHIEF EXECUTIVE OFFICER · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 483,784

Underlying: Class A 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.

F1 · derivative.exercise_price: Each share of Class B common stock held by the Issuer's executive officers, directors and their respective affiliates will convert automatically into one share of Class A common stock upon any transfer, except for certain permitted transfers.

F1 · derivative.exercise_date: Each share of Class B common stock held by the Issuer's executive officers, directors and their respective affiliates will convert automatically into one share of Class A common stock upon any transfer, except for certain permitted transfers.

F1 · derivative.expiration_date: Each share of Class B common stock held by the Issuer's executive officers, directors and their respective affiliates will convert automatically into one share of Class A common stock upon any transfer, except for certain permitted transfers.

F3 · ownership.nature: These securities are held by The Goel Family Trust, of which the Reporting Person and his spouse are beneficiaries.

SEC source: 0001415889-24-028330 · form4-12052024_121248.xml · nonDerivative · entry 4

Goel Rajeev K. · CIK 0001833511 · Director · CHIEF EXECUTIVE OFFICER · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 0

F3 · ownership.nature: These securities are held by The Goel Family Trust, of which the Reporting Person and his spouse are beneficiaries.

SEC source: 0001415889-24-028330 · form4-12052024_121248.xml · nonDerivative · entry 3

Goel Rajeev K. · CIK 0001833511 · Director · CHIEF EXECUTIVE OFFICER · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 7,500

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 · price: Each share of Class B common stock held by the Issuer's executive officers, directors and their respective affiliates will convert automatically into one share of Class A common stock upon any transfer, except for certain permitted transfers.

F3 · ownership.nature: These securities are held by The Goel Family Trust, of which the Reporting Person and his spouse are beneficiaries.

SEC source: 0001415889-24-028312 · form4-12042024_101241.xml · derivative · entry 3

Pantelick Steven · CIK 0001833465 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 325,488

Underlying: Class A Common Stock · 4,000 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of Class B common stock held by the Issuer's executive officers, directors and their respective affiliates will convert automatically into one share of Class A common stock upon any transfer, except for certain permitted transfers.

F1 · derivative.exercise_date: Each share of Class B common stock held by the Issuer's executive officers, directors and their respective affiliates will convert automatically into one share of Class A common stock upon any transfer, except for certain permitted transfers.

F1 · derivative.expiration_date: Each share of Class B common stock held by the Issuer's executive officers, directors and their respective affiliates will convert automatically into one share of Class A common stock upon any transfer, except for certain permitted transfers.

SEC source: 0001415889-24-028312 · form4-12042024_101241.xml · nonDerivative · entry 2

Pantelick Steven · CIK 0001833465 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 22,506

F2 · kind: The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 9, 2024.

F3 · price: The price reported in this line item is a weighted average price. These shares were sold at prices ranging from $16.39 to $16.68, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder 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 herein.

SEC source: 0001415889-24-028312 · form4-12042024_101241.xml · nonDerivative · entry 1

Pantelick Steven · CIK 0001833465 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 26,506

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 · price: Each share of Class B common stock held by the Issuer's executive officers, directors and their respective affiliates will convert automatically into one share of Class A common stock upon any transfer, except for certain permitted transfers.

SEC source: 0001415889-24-028310 · form4-12042024_101238.xml · nonDerivative · entry 2

Gimbel Lisa · CIK 0001980851 · CHIEF ACCOUNTING OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,546

F1 · kind: The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 22, 2024.

F3 · price: The price reported in this line item is a weighted average price. These shares were sold at prices ranging from $16.44 to $16.68, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder 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 herein.

SEC source: 0001415889-24-028330 · form4-12052024_121248.xml · derivative · entry 7

Goel Rajeev K. · CIK 0001833511 · Director · CHIEF EXECUTIVE OFFICER · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 210,984

Underlying: Class A Common Stock · 25,000 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of Class B common stock held by the Issuer's executive officers, directors and their respective affiliates will convert automatically into one share of Class A common stock upon any transfer, except for certain permitted transfers.

F1 · derivative.exercise_date: Each share of Class B common stock held by the Issuer's executive officers, directors and their respective affiliates will convert automatically into one share of Class A common stock upon any transfer, except for certain permitted transfers.

F1 · derivative.expiration_date: Each share of Class B common stock held by the Issuer's executive officers, directors and their respective affiliates will convert automatically into one share of Class A common stock upon any transfer, except for certain permitted transfers.

SEC source: 0001415889-24-028330 · form4-12052024_121248.xml · derivative · entry 6

Goel Rajeev K. · CIK 0001833511 · Director · CHIEF EXECUTIVE OFFICER · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 235,984

Underlying: Class A Common Stock · 25,000 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of Class B common stock held by the Issuer's executive officers, directors and their respective affiliates will convert automatically into one share of Class A common stock upon any transfer, except for certain permitted transfers.

F1 · derivative.exercise_date: Each share of Class B common stock held by the Issuer's executive officers, directors and their respective affiliates will convert automatically into one share of Class A common stock upon any transfer, except for certain permitted transfers.

F1 · derivative.expiration_date: Each share of Class B common stock held by the Issuer's executive officers, directors and their respective affiliates will convert automatically into one share of Class A common stock upon any transfer, except for certain permitted transfers.

SEC source: 0001415889-24-028330 · form4-12052024_121248.xml · derivative · entry 5

Goel Rajeev K. · CIK 0001833511 · Director · CHIEF EXECUTIVE OFFICER · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 517,120

Underlying: Class B Common Stock · 25,000 shares

Expires 2026-07-07

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_date: The options are fully vested.

SEC source: 0001415889-24-028330 · form4-12052024_121248.xml · nonDerivative · entry 2

Goel Rajeev K. · CIK 0001833511 · Director · CHIEF EXECUTIVE OFFICER · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 0

F4 · kind: The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 1, 2024.

F5 · shares: These securities were transferred by the Reporting Person to The Goel Family Trust, of which the Reporting Person and his spouse are beneficiaries, and were sold by the Goel Family Trust as reported herein.

F6 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $15.80 and the highest price at which shares were sold was $16.575. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.

F3 · ownership.nature: These securities are held by The Goel Family Trust, of which the Reporting Person and his spouse are beneficiaries.

SEC source: 0001415889-24-028330 · form4-12052024_121248.xml · nonDerivative · entry 1

Goel Rajeev K. · CIK 0001833511 · Director · CHIEF EXECUTIVE OFFICER · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 25,000

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 · price: Each share of Class B common stock held by the Issuer's executive officers, directors and their respective affiliates will convert automatically into one share of Class A common stock upon any transfer, except for certain permitted transfers.

F2 · balance_after: Reflects the transfer of 25,000 shares of Class A Common Stock by the Reporting Person to the Goel Family Trust.

F3 · ownership.nature: These securities are held by The Goel Family Trust, of which the Reporting Person and his spouse are beneficiaries.

SEC source: 0001415889-24-028310 · form4-12042024_101238.xml · nonDerivative · entry 1

Gimbel Lisa · CIK 0001980851 · CHIEF ACCOUNTING OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,183

F1 · kind: The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 22, 2024.

F2 · balance_after: Includes 637 shares of Class A Common Stock acquired by the Reporting Person pursuant to the Issuer's employee stock purchase plan.

SEC source: 0001415889-24-028308 · form4-12042024_101224.xml · derivative · entry 3

Kumar Mukul · CIK 0001833462 · PRESIDENT, ENGINEERING

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 61,600

Underlying: Class A Common Stock · 7,000 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of Class B common stock held by the Issuer's executive officers, directors and their respective affiliates will convert automatically into one share of Class A common stock upon any transfer that occurs after the closing of the Issuer's initial public offering, except for certain permitted transfers.

F1 · derivative.exercise_date: Each share of Class B common stock held by the Issuer's executive officers, directors and their respective affiliates will convert automatically into one share of Class A common stock upon any transfer that occurs after the closing of the Issuer's initial public offering, except for certain permitted transfers.

F1 · derivative.expiration_date: Each share of Class B common stock held by the Issuer's executive officers, directors and their respective affiliates will convert automatically into one share of Class A common stock upon any transfer that occurs after the closing of the Issuer's initial public offering, except for certain permitted transfers.

SEC source: 0001415889-24-028308 · form4-12042024_101224.xml · nonDerivative · entry 2

Kumar Mukul · CIK 0001833462 · PRESIDENT, ENGINEERING

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 44,888

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 5, 2024.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold at prices ranging from $16.50 to $16.60, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder 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 herein.

SEC source: 0001415889-24-028308 · form4-12042024_101224.xml · nonDerivative · entry 1

Kumar Mukul · CIK 0001833462 · PRESIDENT, ENGINEERING

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 51,888

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 · price: Each share of Class B common stock held by the Issuer's executive officers, directors and their respective affiliates will convert automatically into one share of Class A common stock upon any transfer that occurs after the closing of the Issuer's initial public offering, except for certain permitted transfers.