PUBM

SEC source: 0001209191-22-045660 · doc4.xml · nonDerivative · entry 5

Goel Amar K. · CIK 0001833508 · Director · Chairman, Chief Growth Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Marais Irrevocable Trust

Disclosed balance after: 1,000

F7 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Marais Irrevocable Trust.

F8 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $21.80 to $22.75 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.

F6 · ownership.nature: These shares are held by the Marais Irrevocable Trust, of which the Reporting Person's spouse is a beneficiary. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, if any, and the filing of this report is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

SEC source: 0001209191-22-045660 · doc4.xml · nonDerivative · entry 4

Goel Amar K. · CIK 0001833508 · Director · Chairman, Chief Growth Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Marais Irrevocable Trust

Disclosed balance after: 8,000

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.

F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $22.83 to $22.97 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.

F6 · ownership.nature: These shares are held by the Marais Irrevocable Trust, of which the Reporting Person's spouse is a beneficiary. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, if any, and the filing of this report is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

SEC source: 0001209191-22-045660 · doc4.xml · nonDerivative · entry 3

Goel Amar K. · CIK 0001833508 · Director · Chairman, Chief Growth Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Birchwood Trust

Disclosed balance after: 0

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Birchwood Trust.

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $22.83 to $22.97 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.

F1 · ownership.nature: These shares are held by the Birchwood Trust, of which the Reporting Person and his spouse are beneficiaries.

SEC source: 0001209191-22-045660 · doc4.xml · nonDerivative · entry 2

Goel Amar K. · CIK 0001833508 · Director · Chairman, Chief Growth Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Birchwood Trust

Disclosed balance after: 800

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Birchwood Trust.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $21.83 to $22.81 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.

F1 · ownership.nature: These shares are held by the Birchwood Trust, of which the Reporting Person and his spouse are beneficiaries.

SEC source: 0001209191-22-045660 · doc4.xml · nonDerivative · entry 1

Goel Amar K. · CIK 0001833508 · Director · Chairman, Chief Growth Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Birchwood Trust

Disclosed balance after: 8,000

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 · ownership.nature: These shares are held by the Birchwood Trust, of which the Reporting Person and his spouse are beneficiaries.

SEC source: 0001209191-22-045517 · doc4.xml · derivative · entry 3

Goel Rajeev K. · CIK 0001833511 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 531,284

Underlying: Class A Common Stock · 50,000 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.

F4 · 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.

F4 · 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.

F4 · 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.

F4 · 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.

F1 · ownership.nature: These securities are held by The Goel Family Trust, of which the Reporting Person and his spouse are beneficiaries.

SEC source: 0001209191-22-045517 · doc4.xml · nonDerivative · entry 2

Goel Rajeev K. · CIK 0001833511 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 5,371

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by The Goel Family Trust.

F3 · 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 $21.00 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.

F1 · ownership.nature: These securities are held by The Goel Family Trust, of which the Reporting Person and his spouse are beneficiaries.

SEC source: 0001209191-22-045517 · doc4.xml · nonDerivative · entry 1

Goel Rajeev K. · CIK 0001833511 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 55,371

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

SEC source: 0001209191-22-042718 · doc4.xml · derivative · entry 4

Kumar Mukul · CIK 0001833462 · President, Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 203,600

Underlying: Class A Common Stock · 8,300 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 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 · 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.

F3 · 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: 0001209191-22-042718 · doc4.xml · nonDerivative · entry 3

Kumar Mukul · CIK 0001833462 · President, Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,210

SEC source: 0001209191-22-042718 · doc4.xml · nonDerivative · entry 2

Kumar Mukul · CIK 0001833462 · President, Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,310

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

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.14 to $16.13 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: 0001209191-22-042718 · doc4.xml · nonDerivative · entry 1

Kumar Mukul · CIK 0001833462 · President, Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,510

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: 0001209191-22-042715 · doc4.xml · derivative · entry 15

Goel Amar K. · CIK 0001833508 · Director · Chairman, Chief Growth Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By RAJN Trust-N

Disclosed balance after: 623,652

Underlying: Class A Common Stock · 3,000 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.

F16 · 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.

F16 · 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.

F16 · 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.

F13 · ownership.nature: These shares are held by the RAJN Trust-N, of which one of the Reporting Person's children is a beneficiary. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, if any, and the filing of this report is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

SEC source: 0001209191-22-042715 · doc4.xml · derivative · entry 14

Goel Amar K. · CIK 0001833508 · Director · Chairman, Chief Growth Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By RAJN Trust-A Trust

Disclosed balance after: 623,652

Underlying: Class A Common Stock · 3,000 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.

F16 · 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.

F16 · 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.

F16 · 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.

F10 · ownership.nature: These shares are held by the RAJN Trust-A, of which one of the Reporting Person's children is a beneficiary. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, if any, and the filing of this report is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

SEC source: 0001209191-22-042715 · doc4.xml · derivative · entry 13

Goel Amar K. · CIK 0001833508 · Director · Chairman, Chief Growth Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Tuscan Irrevocable Trust

Disclosed balance after: 855,000

Underlying: Class A Common Stock · 5,000 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.

F16 · 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.

F16 · 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.

F16 · 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.

F7 · ownership.nature: These shares are held by the Tuscan Irrevocable Trust, of which the Reporting Person is a beneficiary.

SEC source: 0001209191-22-042715 · doc4.xml · derivative · entry 12

Goel Amar K. · CIK 0001833508 · Director · Chairman, Chief Growth Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Marais Irrevocable Trust

Disclosed balance after: 855,000

Underlying: Class A Common Stock · 5,000 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.

F16 · 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.

F16 · 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.

F16 · 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.

F4 · ownership.nature: These shares are held by the Marais Irrevocable Trust, of which the Reporting Person's spouse is a beneficiary. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, if any, and the filing of this report is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

SEC source: 0001209191-22-042715 · doc4.xml · derivative · entry 11

Goel Amar K. · CIK 0001833508 · Director · Chairman, Chief Growth Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Birchwood Trust

Disclosed balance after: 1,335,636

Underlying: Class A Common Stock · 8,000 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.

F16 · 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.

F16 · 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.

F16 · 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.

F1 · ownership.nature: These shares are held by the Birchwood Trust, of which the Reporting Person and his spouse are beneficiaries.

SEC source: 0001209191-22-042715 · doc4.xml · nonDerivative · entry 10

Goel Amar K. · CIK 0001833508 · Director · Chairman, Chief Growth Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By RAJN Trust - N

Disclosed balance after: 0

F14 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the RAJN Trust-N.

F15 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.78 to $16.17 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.

F13 · ownership.nature: These shares are held by the RAJN Trust-N, of which one of the Reporting Person's children is a beneficiary. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, if any, and the filing of this report is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

SEC source: 0001209191-22-042715 · doc4.xml · nonDerivative · entry 9

Goel Amar K. · CIK 0001833508 · Director · Chairman, Chief Growth Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By RAJN Trust - N

Disclosed balance after: 3,000

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.

F13 · ownership.nature: These shares are held by the RAJN Trust-N, of which one of the Reporting Person's children is a beneficiary. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, if any, and the filing of this report is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

SEC source: 0001209191-22-042715 · doc4.xml · nonDerivative · entry 8

Goel Amar K. · CIK 0001833508 · Director · Chairman, Chief Growth Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By RAJN Trust - A

Disclosed balance after: 0

F11 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the RAJN Trust-A.

F12 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.79 to $16.17 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.

F10 · ownership.nature: These shares are held by the RAJN Trust-A, of which one of the Reporting Person's children is a beneficiary. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, if any, and the filing of this report is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

SEC source: 0001209191-22-042715 · doc4.xml · nonDerivative · entry 7

Goel Amar K. · CIK 0001833508 · Director · Chairman, Chief Growth Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By RAJN Trust - A

Disclosed balance after: 3,000

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.

F10 · ownership.nature: These shares are held by the RAJN Trust-A, of which one of the Reporting Person's children is a beneficiary. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, if any, and the filing of this report is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

SEC source: 0001209191-22-042715 · doc4.xml · nonDerivative · entry 6

Goel Amar K. · CIK 0001833508 · Director · Chairman, Chief Growth Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Tuscan Irrevocable Trust

Disclosed balance after: 0

F8 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Tuscan Irrevocable Trust.

F9 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.62 to $16.16 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.

F7 · ownership.nature: These shares are held by the Tuscan Irrevocable Trust, of which the Reporting Person is a beneficiary.

SEC source: 0001209191-22-042715 · doc4.xml · nonDerivative · entry 5

Goel Amar K. · CIK 0001833508 · Director · Chairman, Chief Growth Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Tuscan Irrevocable Trust

Disclosed balance after: 5,000

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.

F7 · ownership.nature: These shares are held by the Tuscan Irrevocable Trust, of which the Reporting Person is a beneficiary.

SEC source: 0001209191-22-042715 · doc4.xml · nonDerivative · entry 4

Goel Amar K. · CIK 0001833508 · Director · Chairman, Chief Growth Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Marais Irrevocable Trust

Disclosed balance after: 0

F5 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Marais Irrevocable Trust.

F6 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.63 to $16.16 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.

F4 · ownership.nature: These shares are held by the Marais Irrevocable Trust, of which the Reporting Person's spouse is a beneficiary. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, if any, and the filing of this report is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

SEC source: 0001209191-22-042715 · doc4.xml · nonDerivative · entry 3

Goel Amar K. · CIK 0001833508 · Director · Chairman, Chief Growth Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By By Marais Irrevocable Trust

Disclosed balance after: 5,000

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.

F4 · ownership.nature: These shares are held by the Marais Irrevocable Trust, of which the Reporting Person's spouse is a beneficiary. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, if any, and the filing of this report is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

SEC source: 0001209191-22-042715 · doc4.xml · nonDerivative · entry 2

Goel Amar K. · CIK 0001833508 · Director · Chairman, Chief Growth Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Birchwood Trust

Disclosed balance after: 0

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Birchwood Trust.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.59 to $16.16 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.

F1 · ownership.nature: These shares are held by the Birchwood Trust, of which the Reporting Person and his spouse are beneficiaries.

SEC source: 0001209191-22-042715 · doc4.xml · nonDerivative · entry 1

Goel Amar K. · CIK 0001833508 · Director · Chairman, Chief Growth Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Birchwood Trust

Disclosed balance after: 8,000

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 · ownership.nature: These shares are held by the Birchwood Trust, of which the Reporting Person and his spouse are beneficiaries.

SEC source: 0001209191-22-041530 · doc4.xml · nonDerivative · entry 2

Pantelick Steven · CIK 0001833465 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,051

F3 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.06 to $16.99, 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: 0001209191-22-041523 · doc4.xml · nonDerivative · entry 2

Goel Amar K. · CIK 0001833508 · Director · Chairman, Chief Growth Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F3 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.07 to $17.00, 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: 0001209191-22-041729 · doc4.xml · derivative · entry 2

Pantelick Steven · CIK 0001833465 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 440,764

Underlying: Class A Common Stock · 3,125 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 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.

F2 · 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.

F2 · 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.

F2 · 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: 0001209191-22-041729 · doc4.xml · derivative · entry 1

Pantelick Steven · CIK 0001833465 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 128,125

Underlying: Class B Common Stock · 3,125 shares

Expires 2029-05-20

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

F1 · derivative.exercise_date: The option vested as to 1/48 of the total shares on February 1, 2019, and 1/48 of the total shares will vest monthly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

SEC source: 0001209191-22-041525 · doc4.xml · nonDerivative · entry 1

Hirsch Jeffrey K. · CIK 0001834185 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,662

F1 · kind: The sales reported on this Form 4 represent shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units. The sales were to satisfy tax withholding obligations to be funded by a "sell to cover" transaction.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.05 to $15.52, 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: 0001209191-22-041524 · doc4.xml · nonDerivative · entry 1

Goel Rajeev K. · CIK 0001833511 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,371

F1 · kind: The sales reported on this Form 4 represent shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units. The sales were to satisfy tax withholding obligations to be funded by a "sell to cover" transaction.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.05 to $15.52, 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: 0001209191-22-041526 · doc4.xml · nonDerivative · entry 1

Kumar Mukul · CIK 0001833462 · President, Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,210

F1 · kind: The sales reported on this Form 4 represent shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units. The sales were to satisfy tax withholding obligations to be funded by a "sell to cover" transaction.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.05 to $15.52, 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: 0001209191-22-041530 · doc4.xml · nonDerivative · entry 1

Pantelick Steven · CIK 0001833465 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,552

F1 · kind: The sales reported on this Form 4 represent shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units. The sales were to satisfy tax withholding obligations to be funded by a "sell to cover" transaction.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.05 to $15.52, 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: 0001209191-22-041523 · doc4.xml · nonDerivative · entry 1

Goel Amar K. · CIK 0001833508 · Director · Chairman, Chief Growth Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,578

F1 · kind: The sales reported on this Form 4 represent shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units. The sales were to satisfy tax withholding obligations to be funded by a "sell to cover" transaction.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.05 to $15.52, 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: 0001209191-22-041522 · doc4.xml · nonDerivative · entry 1

Chow Thomas C. · CIK 0001834012 · General Counsel and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,910

F1 · kind: The sales reported on this Form 4 represent shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units. The sales were to satisfy tax withholding obligations to be funded by a "sell to cover" transaction.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.05 to $15.52, 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: 0001209191-22-040949 · doc4.xml · nonDerivative · entry 2

Hirsch Jeffrey K. · CIK 0001834185 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,859

F1 · kind: The sales reported on this Form 4 represent shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units ("RSUs"). The sales were to satisfy tax withholding obligations to be funded by a "sell to cover" transaction.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.66 to $16.04, 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: 0001209191-22-040951 · doc4.xml · nonDerivative · entry 2

Pantelick Steven · CIK 0001833465 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,135

F1 · kind: The sales reported on this Form 4 represent shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units ("RSUs"). The sales were to satisfy tax withholding obligations to be funded by a "sell to cover" transaction.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.66 to $16.04, 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: 0001209191-22-040950 · doc4.xml · nonDerivative · entry 2

Kumar Mukul · CIK 0001833462 · President, Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,974

F1 · kind: The sales reported on this Form 4 represent shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units ("RSUs"). The sales were to satisfy tax withholding obligations to be funded by a "sell to cover" transaction.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.66 to $16.04, 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: 0001209191-22-040948 · doc4.xml · nonDerivative · entry 2

Goel Amar K. · CIK 0001833508 · Director · Chairman, Chief Growth Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 648

F1 · kind: The sales reported on this Form 4 represent shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units ("RSUs"). The sales were to satisfy tax withholding obligations to be funded by a "sell to cover" transaction.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.66 to $16.04, 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: 0001209191-22-040947 · doc4.xml · nonDerivative · entry 2

Chow Thomas C. · CIK 0001834012 · General Counsel and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,311

F1 · kind: The sales reported on this Form 4 represent shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units ("RSUs"). The sales were to satisfy tax withholding obligations to be funded by a "sell to cover" transaction.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.66 to $16.04, 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: 0001209191-22-041413 · doc4.xml · derivative · entry 2

Hirsch Jeffrey K. · CIK 0001834185 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,638

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.

F1 · derivative.exercise_price: Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration.

F2 · 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.

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

SEC source: 0001209191-22-041413 · doc4.xml · nonDerivative · entry 1

Hirsch Jeffrey K. · CIK 0001834185 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,762

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: 0001209191-22-041415 · doc4.xml · derivative · entry 2

Pantelick Steven · CIK 0001833465 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,790

Underlying: Class A Common Stock · 5,057 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 RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration.

F2 · 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.

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

SEC source: 0001209191-22-041415 · doc4.xml · nonDerivative · entry 1

Pantelick Steven · CIK 0001833465 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,192

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: 0001209191-22-041414 · doc4.xml · derivative · entry 2

Kumar Mukul · CIK 0001833462 · President, Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,462

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.

F1 · derivative.exercise_price: Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration.

F2 · 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.

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

SEC source: 0001209191-22-041414 · doc4.xml · nonDerivative · entry 1

Kumar Mukul · CIK 0001833462 · President, Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,222

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: 0001209191-22-041412 · doc4.xml · derivative · entry 2

Goel Rajeev K. · CIK 0001833511 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 157,311

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.

F1 · derivative.exercise_price: Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration.

F2 · 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.

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

SEC source: 0001209191-22-041412 · doc4.xml · nonDerivative · entry 1

Goel Rajeev K. · CIK 0001833511 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,236

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.