IOT

SEC source: 0001209191-23-024212 · doc4.xml · derivative · entry 6

Biswas Sanjit · CIK 0001895111 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 87,282,983

Underlying: Class A Common Stock · 53,679 shares

Expires not disclosed

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

F6 · derivative.exercise_date: The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis.

F6 · derivative.expiration_date: The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis.

F1 · ownership.nature: Consists of shares held by SB and HB, Co-Trustees of the Biswas Family Trust u/a/d 7/13/2012, over which the Reporting Person has voting or investment power.

SEC source: 0001209191-23-024212 · doc4.xml · nonDerivative · entry 2

Biswas Sanjit · CIK 0001895111 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 91,438

F2 · kind: The sales reported by the Reporting Person were effected pursuant to a Rule 10b5-1 trading plan, entered into prior to the effectiveness of the revised requirements of Rule 10b5-1(c). In compliance with SEC guidance, the Reporting Person has not checked the box above but states that the Rule 10b5-1 trading plan is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

F3 · price: The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $19.01 to $19.68, inclusive. The Reporting Person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

F1 · ownership.nature: Consists of shares held by SB and HB, Co-Trustees of the Biswas Family Trust u/a/d 7/13/2012, over which the Reporting Person has voting or investment power.

SEC source: 0001209191-23-024212 · doc4.xml · nonDerivative · entry 1

Biswas Sanjit · CIK 0001895111 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 145,117

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: Consists of shares held by SB and HB, Co-Trustees of the Biswas Family Trust u/a/d 7/13/2012, over which the Reporting Person has voting or investment power.

SEC source: 0001209191-23-023693 · doc4.xml · derivative · entry 7

Biswas Sanjit · CIK 0001895111 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 87,336,662

Underlying: Class A Common Stock · 5,988 shares

Expires not disclosed

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

F6 · derivative.exercise_date: The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis.

F6 · derivative.expiration_date: The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis.

F1 · ownership.nature: Consists of shares held by SB and HB, Co-Trustees of the Biswas Family Trust u/a/d 7/13/2012, over which the Reporting Person has voting or investment power (the "Biswas Family Trust").

SEC source: 0001209191-23-023693 · doc4.xml · nonDerivative · entry 4

Biswas Sanjit · CIK 0001895111 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 91,438

F2 · kind: The sales reported by the Reporting Person were effected pursuant to a Rule 10b5-1 trading plan, entered into prior to the effectiveness of the revised requirements of Rule 10b5-1(c). In compliance with SEC guidance, the Reporting Person has not checked the box above but states that the Rule 10b5-1 trading plan is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

F4 · price: The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $19.28 to $19.52, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

F1 · ownership.nature: Consists of shares held by SB and HB, Co-Trustees of the Biswas Family Trust u/a/d 7/13/2012, over which the Reporting Person has voting or investment power (the "Biswas Family Trust").

SEC source: 0001209191-23-023693 · doc4.xml · nonDerivative · entry 3

Biswas Sanjit · CIK 0001895111 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 97,426

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: Consists of shares held by SB and HB, Co-Trustees of the Biswas Family Trust u/a/d 7/13/2012, over which the Reporting Person has voting or investment power (the "Biswas Family Trust").

SEC source: 0001209191-23-023691 · doc4.xml · derivative · entry 7

Bicket John · CIK 0001895106 · Director · See remarks · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 86,183,690

Underlying: Class A Common Stock · 6,401 shares

Expires not disclosed

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

F6 · derivative.exercise_date: The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis.

F6 · derivative.expiration_date: The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis.

F1 · ownership.nature: Consists of shares held by John C. Bicket, Trustee of the John C. Bicket Revocable Trust u/a/d 2/15/2013, over which the Reporting Person has voting or investment power.

SEC source: 0001209191-23-023691 · doc4.xml · nonDerivative · entry 4

Bicket John · CIK 0001895106 · Director · See remarks · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 27,807

F2 · kind: The sales reported by the Reporting Person were effected pursuant to a Rule 10b5-1 trading plan, entered into prior to the effectiveness of the revised requirements of Rule 10b5-1(c). In compliance with SEC guidance, the Reporting Person has not checked the box above but states that the Rule 10b5-1 trading plan is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

F4 · price: The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $19.28 to $19.52, inclusive. The Reporting Person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

F1 · ownership.nature: Consists of shares held by John C. Bicket, Trustee of the John C. Bicket Revocable Trust u/a/d 2/15/2013, over which the Reporting Person has voting or investment power.

SEC source: 0001209191-23-023691 · doc4.xml · nonDerivative · entry 3

Bicket John · CIK 0001895106 · Director · See remarks · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 34,208

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: Consists of shares held by John C. Bicket, Trustee of the John C. Bicket Revocable Trust u/a/d 2/15/2013, over which the Reporting Person has voting or investment power.

SEC source: 0001209191-23-023693 · doc4.xml · derivative · entry 6

Biswas Sanjit · CIK 0001895111 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 87,342,650

Underlying: Class A Common Stock · 83,812 shares

Expires not disclosed

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

F6 · derivative.exercise_date: The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis.

F6 · derivative.expiration_date: The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis.

F1 · ownership.nature: Consists of shares held by SB and HB, Co-Trustees of the Biswas Family Trust u/a/d 7/13/2012, over which the Reporting Person has voting or investment power (the "Biswas Family Trust").

F7 · ownership.nature: The number of shares held includes 1,283,986 shares previously reported as held in a separate account for the Biswas Family Trust; such accounts have been consolidated into one account.

SEC source: 0001209191-23-023693 · doc4.xml · nonDerivative · entry 2

Biswas Sanjit · CIK 0001895111 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 91,438

F2 · kind: The sales reported by the Reporting Person were effected pursuant to a Rule 10b5-1 trading plan, entered into prior to the effectiveness of the revised requirements of Rule 10b5-1(c). In compliance with SEC guidance, the Reporting Person has not checked the box above but states that the Rule 10b5-1 trading plan is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

F3 · price: The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $19.54 to $19.94, inclusive. The Reporting Person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

F1 · ownership.nature: Consists of shares held by SB and HB, Co-Trustees of the Biswas Family Trust u/a/d 7/13/2012, over which the Reporting Person has voting or investment power (the "Biswas Family Trust").

SEC source: 0001209191-23-023693 · doc4.xml · nonDerivative · entry 1

Biswas Sanjit · CIK 0001895111 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 175,250

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: Consists of shares held by SB and HB, Co-Trustees of the Biswas Family Trust u/a/d 7/13/2012, over which the Reporting Person has voting or investment power (the "Biswas Family Trust").

SEC source: 0001209191-23-023691 · doc4.xml · derivative · entry 6

Bicket John · CIK 0001895106 · Director · See remarks · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 86,190,091

Underlying: Class A Common Stock · 83,894 shares

Expires not disclosed

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

F6 · derivative.exercise_date: The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis.

F6 · derivative.expiration_date: The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis.

F1 · ownership.nature: Consists of shares held by John C. Bicket, Trustee of the John C. Bicket Revocable Trust u/a/d 2/15/2013, over which the Reporting Person has voting or investment power.

SEC source: 0001209191-23-023691 · doc4.xml · nonDerivative · entry 2

Bicket John · CIK 0001895106 · Director · See remarks · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 27,807

F2 · kind: The sales reported by the Reporting Person were effected pursuant to a Rule 10b5-1 trading plan, entered into prior to the effectiveness of the revised requirements of Rule 10b5-1(c). In compliance with SEC guidance, the Reporting Person has not checked the box above but states that the Rule 10b5-1 trading plan is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

F3 · price: The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $19.54 to $19.95, inclusive. The Reporting Person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

F1 · ownership.nature: Consists of shares held by John C. Bicket, Trustee of the John C. Bicket Revocable Trust u/a/d 2/15/2013, over which the Reporting Person has voting or investment power.

SEC source: 0001209191-23-023691 · doc4.xml · nonDerivative · entry 1

Bicket John · CIK 0001895106 · Director · See remarks · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 111,701

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: Consists of shares held by John C. Bicket, Trustee of the John C. Bicket Revocable Trust u/a/d 2/15/2013, over which the Reporting Person has voting or investment power.

SEC source: 0001209191-23-021702 · doc4.xml · derivative · entry 5

Biswas Sanjit · CIK 0001895111 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 86,142,476

Underlying: Class A Common Stock · 89,800 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.

F5 · derivative.exercise_date: The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis.

F5 · derivative.expiration_date: The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis.

F1 · ownership.nature: Consists of shares held by SB and HB, Co-Trustees of the Biswas Family Trust u/a/d 7/13/2012, over which the Reporting Person has voting or investment power (the "Biswas Family Trust").

SEC source: 0001209191-23-021702 · doc4.xml · nonDerivative · entry 3

Biswas Sanjit · CIK 0001895111 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 91,438

F2 · kind: The sales reported by the Reporting Person were effected pursuant to a Rule 10b5-1 trading plan, entered into prior to the effectiveness of the revised requirements of Rule 10b5-1(c). In compliance with SEC guidance, the Reporting Person has not checked the box above but states that the Rule 10b5-1 trading plan is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

F1 · ownership.nature: Consists of shares held by SB and HB, Co-Trustees of the Biswas Family Trust u/a/d 7/13/2012, over which the Reporting Person has voting or investment power (the "Biswas Family Trust").

SEC source: 0001209191-23-021702 · doc4.xml · nonDerivative · entry 2

Biswas Sanjit · CIK 0001895111 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 91,538

F2 · kind: The sales reported by the Reporting Person were effected pursuant to a Rule 10b5-1 trading plan, entered into prior to the effectiveness of the revised requirements of Rule 10b5-1(c). In compliance with SEC guidance, the Reporting Person has not checked the box above but states that the Rule 10b5-1 trading plan is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

F3 · price: The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $17.58 to $18.54, inclusive. The Reporting Person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

F1 · ownership.nature: Consists of shares held by SB and HB, Co-Trustees of the Biswas Family Trust u/a/d 7/13/2012, over which the Reporting Person has voting or investment power (the "Biswas Family Trust").

SEC source: 0001209191-23-021702 · doc4.xml · nonDerivative · entry 1

Biswas Sanjit · CIK 0001895111 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 181,238

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: Consists of shares held by SB and HB, Co-Trustees of the Biswas Family Trust u/a/d 7/13/2012, over which the Reporting Person has voting or investment power (the "Biswas Family Trust").

SEC source: 0001209191-23-021700 · doc4.xml · derivative · entry 5

Bicket John · CIK 0001895106 · Director · See remarks · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 86,273,985

Underlying: Class A Common Stock · 90,295 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.

F5 · derivative.exercise_date: The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis.

F5 · derivative.expiration_date: The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis.

F1 · ownership.nature: Consists of shares held by John C. Bicket, Trustee of the John C. Bicket Revocable Trust u/a/d 2/15/2013, over which the Reporting Person has voting or investment power.

SEC source: 0001209191-23-021700 · doc4.xml · nonDerivative · entry 3

Bicket John · CIK 0001895106 · Director · See remarks · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 27,807

F2 · kind: The sales reported by the Reporting Person were effected pursuant to a Rule 10b5-1 trading plan, entered into prior to the effectiveness of the revised requirements of Rule 10b5-1(c). In compliance with SEC guidance, the Reporting Person has not checked the box above but states that the Rule 10b5-1 trading plan is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

F1 · ownership.nature: Consists of shares held by John C. Bicket, Trustee of the John C. Bicket Revocable Trust u/a/d 2/15/2013, over which the Reporting Person has voting or investment power.

SEC source: 0001209191-23-021700 · doc4.xml · nonDerivative · entry 2

Bicket John · CIK 0001895106 · Director · See remarks · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 27,907

F2 · kind: The sales reported by the Reporting Person were effected pursuant to a Rule 10b5-1 trading plan, entered into prior to the effectiveness of the revised requirements of Rule 10b5-1(c). In compliance with SEC guidance, the Reporting Person has not checked the box above but states that the Rule 10b5-1 trading plan is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

F3 · price: The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $17.58 to $18.57, inclusive. The Reporting Person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

F1 · ownership.nature: Consists of shares held by John C. Bicket, Trustee of the John C. Bicket Revocable Trust u/a/d 2/15/2013, over which the Reporting Person has voting or investment power.

SEC source: 0001209191-23-021700 · doc4.xml · nonDerivative · entry 1

Bicket John · CIK 0001895106 · Director · See remarks · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 118,102

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: Consists of shares held by John C. Bicket, Trustee of the John C. Bicket Revocable Trust u/a/d 2/15/2013, over which the Reporting Person has voting or investment power.

SEC source: 0001209191-23-020833 · doc4.xml · nonDerivative · entry 2

Bicket John · CIK 0001895106 · Director · See remarks · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 27,807

F1 · kind: The sales reported by the Reporting Person were effected pursuant to a Rule 10b5-1 trading plan, entered into prior to the effectiveness of the revised requirements of Rule 10b5-1(c). In compliance with SEC guidance, the Reporting Person has not checked the box above but states that the Rule 10b5-1 trading plan is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

F5 · price: The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $18.815 to $18.875 inclusive. The Reporting Person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

F4 · ownership.nature: Consists of shares held by Bicket Revocable Trust.

SEC source: 0001209191-23-020833 · doc4.xml · nonDerivative · entry 1

Bicket John · CIK 0001895106 · Director · See remarks · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 36,875

F1 · kind: The sales reported by the Reporting Person were effected pursuant to a Rule 10b5-1 trading plan, entered into prior to the effectiveness of the revised requirements of Rule 10b5-1(c). In compliance with SEC guidance, the Reporting Person has not checked the box above but states that the Rule 10b5-1 trading plan is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

F2 · price: The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $17.80 to $18.795 inclusive. The Reporting Person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

F3 · balance_after: The number of shares held reflects the transfer, on March 15, 2023, of 89,852 shares of Class A Common Stock from the Reporting Person to John C. Bicket, Trustee of the John C. Bicket Revocable Trust u/a/d 2/15/2013, over which the Reporting Person has voting or investment power (the "Bicket Revocable Trust").

F4 · ownership.nature: Consists of shares held by Bicket Revocable Trust.

SEC source: 0001209191-23-020834 · doc4.xml · nonDerivative · entry 2

Biswas Sanjit · CIK 0001895111 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 91,438

F1 · kind: The sales reported by the Reporting Person were effected pursuant to a Rule 10b5-1 trading plan, entered into prior to the effectiveness of the revised requirements of Rule 10b5-1(c). In compliance with SEC guidance, the Reporting Person has not checked the box above but states that the Rule 10b5-1 trading plan is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

F5 · price: The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $18.815 to $18.875, inclusive. The Reporting Person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

F4 · ownership.nature: Consists of shares held by Biswas Family Trust.

SEC source: 0001209191-23-020834 · doc4.xml · nonDerivative · entry 1

Biswas Sanjit · CIK 0001895111 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 103,433

F1 · kind: The sales reported by the Reporting Person were effected pursuant to a Rule 10b5-1 trading plan, entered into prior to the effectiveness of the revised requirements of Rule 10b5-1(c). In compliance with SEC guidance, the Reporting Person has not checked the box above but states that the Rule 10b5-1 trading plan is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

F2 · price: The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $17.80 to $18.795, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

F3 · balance_after: The number of shares held reflects the transfer, on March 15, 2023, of 92,773 shares of Class A Common Stock from the Reporting Person to SB and HB, Co-Trustees of the Biswas Family Trust u/a/d 7/13/2012, over which the Reporting Person has voting or investment power (the "Biswas Family Trust").

F4 · ownership.nature: Consists of shares held by Biswas Family Trust.

SEC source: 0000899243-23-009100 · doc4.xml · nonDerivative · entry 6

General Catalyst Group VIII Supplemental, L.P. · CIK 0001663855 · 10% owner

General Catalyst Group VIII, L.P. · CIK 0001663852 · 10% owner

GC Venture VIII, LLC · CIK 0001764365 · 10% owner

GC Venture VIII-B, LLC · CIK 0001786761 · 10% owner

General Catalyst Group X - Endurance, L.P. · CIK 0001801515 · 10% owner

General Catalyst Group XI - Endurance, L.P. · CIK 0001883723 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Directly held by GCSE VIII, L.P.

Disclosed balance after: 0

F8 · kind: Effective March 20, 2023, GCSE, a venture capital partnership, distributed in-kind on a pro-rata basis, without consideration, a total of 339,435 shares of Class A Common Stock of the Issuer to its general and limited partners.

F1 · ownership.nature: General Catalyst Group Management Holdings GP, LLC ("GCGMH LLC") is the general partner of General Catalyst Group Management Holdings, L.P. ("GCGMH"), which is the manager of General Catalyst Group Management, LLC ("GCGM LLC"), which is (a) the manager of GC Venture VIII Manager, LLC ("GCVVIII Manager"), which is the manager of GC Venture VIII, LLC ("GCVVIII"), (b) the manager of GC Venture VIII-B Manager, LLC, which is the manager of GC Venture VIII-B, LLC ("GCVVIIIB"), (c) the manager of General Catalyst GP VIII, LLC ("GCGPVIII"), which is the general partner of General Catalyst Partners VIII, L.P. ("GCPVIII"), which is the general partner of General Catalyst Group VIII, L.P. ("GCGVIII"),

F2 · ownership.nature: (Continued from Footnote 1) GCSE VIII, L.P. ("GCSE") and General Catalyst Group VIII Supplemental, L.P. ("GCGVIIIS") and (d) the manager of General Catalyst GP X - Growth Venture, LLC, which is the general partner of General Catalyst Partners X - Growth Venture, L.P., which is the general partner of General Catalyst Group X - Endurance, L.P. ("GCGXE").

F3 · ownership.nature: (Continued from Footnote 2) Each party named above disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0000899243-23-009100 · doc4.xml · nonDerivative · entry 5

General Catalyst Group VIII Supplemental, L.P. · CIK 0001663855 · 10% owner

General Catalyst Group VIII, L.P. · CIK 0001663852 · 10% owner

GC Venture VIII, LLC · CIK 0001764365 · 10% owner

GC Venture VIII-B, LLC · CIK 0001786761 · 10% owner

General Catalyst Group X - Endurance, L.P. · CIK 0001801515 · 10% owner

General Catalyst Group XI - Endurance, L.P. · CIK 0001883723 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Directly held by GCSE VIII, L.P.

Disclosed balance after: 339,435

F7 · kind: Represents shares previously reported as held through GCPVIII.

F1 · ownership.nature: General Catalyst Group Management Holdings GP, LLC ("GCGMH LLC") is the general partner of General Catalyst Group Management Holdings, L.P. ("GCGMH"), which is the manager of General Catalyst Group Management, LLC ("GCGM LLC"), which is (a) the manager of GC Venture VIII Manager, LLC ("GCVVIII Manager"), which is the manager of GC Venture VIII, LLC ("GCVVIII"), (b) the manager of GC Venture VIII-B Manager, LLC, which is the manager of GC Venture VIII-B, LLC ("GCVVIIIB"), (c) the manager of General Catalyst GP VIII, LLC ("GCGPVIII"), which is the general partner of General Catalyst Partners VIII, L.P. ("GCPVIII"), which is the general partner of General Catalyst Group VIII, L.P. ("GCGVIII"),

F2 · ownership.nature: (Continued from Footnote 1) GCSE VIII, L.P. ("GCSE") and General Catalyst Group VIII Supplemental, L.P. ("GCGVIIIS") and (d) the manager of General Catalyst GP X - Growth Venture, LLC, which is the general partner of General Catalyst Partners X - Growth Venture, L.P., which is the general partner of General Catalyst Group X - Endurance, L.P. ("GCGXE").

F3 · ownership.nature: (Continued from Footnote 2) Each party named above disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0000899243-23-009100 · doc4.xml · nonDerivative · entry 4

General Catalyst Group VIII Supplemental, L.P. · CIK 0001663855 · 10% owner

General Catalyst Group VIII, L.P. · CIK 0001663852 · 10% owner

GC Venture VIII, LLC · CIK 0001764365 · 10% owner

GC Venture VIII-B, LLC · CIK 0001786761 · 10% owner

General Catalyst Group X - Endurance, L.P. · CIK 0001801515 · 10% owner

General Catalyst Group XI - Endurance, L.P. · CIK 0001883723 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Directly held by General Catalyst Partners VIII, L.P.

Disclosed balance after: 0

F6 · kind: Effective March 20, 2023, GCPVIII, a venture capital partnership, distributed in-kind on a pro-rata basis, without consideration, a total of 2,242,473 shares of Class A Common Stock of the Issuer to its general and limited partners.

F1 · ownership.nature: General Catalyst Group Management Holdings GP, LLC ("GCGMH LLC") is the general partner of General Catalyst Group Management Holdings, L.P. ("GCGMH"), which is the manager of General Catalyst Group Management, LLC ("GCGM LLC"), which is (a) the manager of GC Venture VIII Manager, LLC ("GCVVIII Manager"), which is the manager of GC Venture VIII, LLC ("GCVVIII"), (b) the manager of GC Venture VIII-B Manager, LLC, which is the manager of GC Venture VIII-B, LLC ("GCVVIIIB"), (c) the manager of General Catalyst GP VIII, LLC ("GCGPVIII"), which is the general partner of General Catalyst Partners VIII, L.P. ("GCPVIII"), which is the general partner of General Catalyst Group VIII, L.P. ("GCGVIII"),

F2 · ownership.nature: (Continued from Footnote 1) GCSE VIII, L.P. ("GCSE") and General Catalyst Group VIII Supplemental, L.P. ("GCGVIIIS") and (d) the manager of General Catalyst GP X - Growth Venture, LLC, which is the general partner of General Catalyst Partners X - Growth Venture, L.P., which is the general partner of General Catalyst Group X - Endurance, L.P. ("GCGXE").

F3 · ownership.nature: (Continued from Footnote 2) Each party named above disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0000899243-23-009098 · doc4.xml · nonDerivative · entry 6

Taneja Hemant · CIK 0001545563 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Directly held by GCSE VIII, L.P.

Disclosed balance after: 0

F8 · kind: Effective March 20, 2023, GCSE, a venture capital partnership, distributed in-kind on a pro-rata basis, without consideration, a total of 339,435 shares of Class A Common Stock of the Issuer to its general and limited partners.

F1 · ownership.nature: General Catalyst Group Management Holdings GP, LLC ("GCGMH LLC") is the general partner of General Catalyst Group Management Holdings, L.P. ("GCGMH"), which is the manager of General Catalyst Group Management, LLC ("GCGM LLC"), which is (a) the manager of GC Venture VIII Manager, LLC ("GCVVIII Manager"), which is the manager of GC Venture VIII, LLC ("GCVVIII"), (b) the manager of GC Venture VIII-B Manager, LLC, which is the manager of GC Venture VIII-B, LLC ("GCVVIIIB"), (c) the manager of General Catalyst GP VIII, LLC ("GCGPVIII"), which is the general partner of General Catalyst Partners VIII, L.P. ("GCPVIII"), which is the general partner of General Catalyst Group VIII, L.P. ("GCGVIII"),

F2 · ownership.nature: (Continued from Footnote 1) GCSE VIII, L.P. ("GCSE") and General Catalyst Group VIII Supplemental, L.P. ("GCGVIIIS") and (d) the manager of General Catalyst GP X - Growth Venture, LLC, which is the general partner of General Catalyst Partners X - Growth Venture, L.P., which is the general partner of General Catalyst Group X - Endurance, L.P. ("GCGXE").

F3 · ownership.nature: (Continued from Footnote 2) The Reporting Person is a managing member of GCGMH LLC and a director of the Issuer. Each party named above disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0000899243-23-009098 · doc4.xml · nonDerivative · entry 5

Taneja Hemant · CIK 0001545563 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Directly held by GCSE VIII, L.P.

Disclosed balance after: 339,435

F7 · kind: Represents shares previously reported as held through GCPVIII.

F1 · ownership.nature: General Catalyst Group Management Holdings GP, LLC ("GCGMH LLC") is the general partner of General Catalyst Group Management Holdings, L.P. ("GCGMH"), which is the manager of General Catalyst Group Management, LLC ("GCGM LLC"), which is (a) the manager of GC Venture VIII Manager, LLC ("GCVVIII Manager"), which is the manager of GC Venture VIII, LLC ("GCVVIII"), (b) the manager of GC Venture VIII-B Manager, LLC, which is the manager of GC Venture VIII-B, LLC ("GCVVIIIB"), (c) the manager of General Catalyst GP VIII, LLC ("GCGPVIII"), which is the general partner of General Catalyst Partners VIII, L.P. ("GCPVIII"), which is the general partner of General Catalyst Group VIII, L.P. ("GCGVIII"),

F2 · ownership.nature: (Continued from Footnote 1) GCSE VIII, L.P. ("GCSE") and General Catalyst Group VIII Supplemental, L.P. ("GCGVIIIS") and (d) the manager of General Catalyst GP X - Growth Venture, LLC, which is the general partner of General Catalyst Partners X - Growth Venture, L.P., which is the general partner of General Catalyst Group X - Endurance, L.P. ("GCGXE").

F3 · ownership.nature: (Continued from Footnote 2) The Reporting Person is a managing member of GCGMH LLC and a director of the Issuer. Each party named above disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0000899243-23-009098 · doc4.xml · nonDerivative · entry 4

Taneja Hemant · CIK 0001545563 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Directly held by General Catalyst Partners VIII, L.P.

Disclosed balance after: 0

F6 · kind: Effective March 20, 2023, GCPVIII, a venture capital partnership, distributed in-kind on a pro-rata basis, without consideration, a total of 2,242,473 shares of Class A Common Stock of the Issuer to its general and limited partners.

F1 · ownership.nature: General Catalyst Group Management Holdings GP, LLC ("GCGMH LLC") is the general partner of General Catalyst Group Management Holdings, L.P. ("GCGMH"), which is the manager of General Catalyst Group Management, LLC ("GCGM LLC"), which is (a) the manager of GC Venture VIII Manager, LLC ("GCVVIII Manager"), which is the manager of GC Venture VIII, LLC ("GCVVIII"), (b) the manager of GC Venture VIII-B Manager, LLC, which is the manager of GC Venture VIII-B, LLC ("GCVVIIIB"), (c) the manager of General Catalyst GP VIII, LLC ("GCGPVIII"), which is the general partner of General Catalyst Partners VIII, L.P. ("GCPVIII"), which is the general partner of General Catalyst Group VIII, L.P. ("GCGVIII"),

F2 · ownership.nature: (Continued from Footnote 1) GCSE VIII, L.P. ("GCSE") and General Catalyst Group VIII Supplemental, L.P. ("GCGVIIIS") and (d) the manager of General Catalyst GP X - Growth Venture, LLC, which is the general partner of General Catalyst Partners X - Growth Venture, L.P., which is the general partner of General Catalyst Group X - Endurance, L.P. ("GCGXE").

F3 · ownership.nature: (Continued from Footnote 2) The Reporting Person is a managing member of GCGMH LLC and a director of the Issuer. Each party named above disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0001209191-23-019870 · doc4.xml · nonDerivative · entry 2

Munk James Andrew · CIK 0001794991 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 362,233

F4 · kind: The sales reported by the Reporting Person were effected pursuant to a Rule 10b5-1 trading plan.

F5 · price: The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $18.90 to $19.44 inclusive. The Reporting Person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

F3 · balance_after: Certain of these securities are RSUs. Each RSU represents a contingent right to receive one share of Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001209191-23-019878 · doc4.xml · nonDerivative · entry 1

Chadwick Jonathan · CIK 0001375800 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 477,604

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

F2 · price: The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $18.58 to $19.485, inclusive. The Reporting Person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

F3 · balance_after: Certain of these securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0000899243-23-009100 · doc4.xml · nonDerivative · entry 3

General Catalyst Group VIII Supplemental, L.P. · CIK 0001663855 · 10% owner

General Catalyst Group VIII, L.P. · CIK 0001663852 · 10% owner

GC Venture VIII, LLC · CIK 0001764365 · 10% owner

GC Venture VIII-B, LLC · CIK 0001786761 · 10% owner

General Catalyst Group X - Endurance, L.P. · CIK 0001801515 · 10% owner

General Catalyst Group XI - Endurance, L.P. · CIK 0001883723 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Directly held by General Catalyst Partners VIII, L.P.

Disclosed balance after: 2,242,473

F5 · kind: Represents shares previously reported as held through GCGVIIIS.

F1 · ownership.nature: General Catalyst Group Management Holdings GP, LLC ("GCGMH LLC") is the general partner of General Catalyst Group Management Holdings, L.P. ("GCGMH"), which is the manager of General Catalyst Group Management, LLC ("GCGM LLC"), which is (a) the manager of GC Venture VIII Manager, LLC ("GCVVIII Manager"), which is the manager of GC Venture VIII, LLC ("GCVVIII"), (b) the manager of GC Venture VIII-B Manager, LLC, which is the manager of GC Venture VIII-B, LLC ("GCVVIIIB"), (c) the manager of General Catalyst GP VIII, LLC ("GCGPVIII"), which is the general partner of General Catalyst Partners VIII, L.P. ("GCPVIII"), which is the general partner of General Catalyst Group VIII, L.P. ("GCGVIII"),

F2 · ownership.nature: (Continued from Footnote 1) GCSE VIII, L.P. ("GCSE") and General Catalyst Group VIII Supplemental, L.P. ("GCGVIIIS") and (d) the manager of General Catalyst GP X - Growth Venture, LLC, which is the general partner of General Catalyst Partners X - Growth Venture, L.P., which is the general partner of General Catalyst Group X - Endurance, L.P. ("GCGXE").

F3 · ownership.nature: (Continued from Footnote 2) Each party named above disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0000899243-23-009100 · doc4.xml · nonDerivative · entry 2

General Catalyst Group VIII Supplemental, L.P. · CIK 0001663855 · 10% owner

General Catalyst Group VIII, L.P. · CIK 0001663852 · 10% owner

GC Venture VIII, LLC · CIK 0001764365 · 10% owner

GC Venture VIII-B, LLC · CIK 0001786761 · 10% owner

General Catalyst Group X - Endurance, L.P. · CIK 0001801515 · 10% owner

General Catalyst Group XI - Endurance, L.P. · CIK 0001883723 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F4 · kind: Effective March 16, 2023, GCGVIIIS, a venture capital partnership, distributed in-kind on a pro-rata basis, without consideration, a total of 11,000,000 shares of Class A Common Stock of the Issuer to its general and limited partners.

F1 · ownership.direct: General Catalyst Group Management Holdings GP, LLC ("GCGMH LLC") is the general partner of General Catalyst Group Management Holdings, L.P. ("GCGMH"), which is the manager of General Catalyst Group Management, LLC ("GCGM LLC"), which is (a) the manager of GC Venture VIII Manager, LLC ("GCVVIII Manager"), which is the manager of GC Venture VIII, LLC ("GCVVIII"), (b) the manager of GC Venture VIII-B Manager, LLC, which is the manager of GC Venture VIII-B, LLC ("GCVVIIIB"), (c) the manager of General Catalyst GP VIII, LLC ("GCGPVIII"), which is the general partner of General Catalyst Partners VIII, L.P. ("GCPVIII"), which is the general partner of General Catalyst Group VIII, L.P. ("GCGVIII"),

F2 · ownership.direct: (Continued from Footnote 1) GCSE VIII, L.P. ("GCSE") and General Catalyst Group VIII Supplemental, L.P. ("GCGVIIIS") and (d) the manager of General Catalyst GP X - Growth Venture, LLC, which is the general partner of General Catalyst Partners X - Growth Venture, L.P., which is the general partner of General Catalyst Group X - Endurance, L.P. ("GCGXE").

F3 · ownership.direct: (Continued from Footnote 2) Each party named above disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0000899243-23-009098 · doc4.xml · nonDerivative · entry 3

Taneja Hemant · CIK 0001545563 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Directly held by General Catalyst Partners VIII, L.P.

Disclosed balance after: 2,242,473

F5 · kind: Represents shares previously reported as held through GCGVIIIS.

F1 · ownership.nature: General Catalyst Group Management Holdings GP, LLC ("GCGMH LLC") is the general partner of General Catalyst Group Management Holdings, L.P. ("GCGMH"), which is the manager of General Catalyst Group Management, LLC ("GCGM LLC"), which is (a) the manager of GC Venture VIII Manager, LLC ("GCVVIII Manager"), which is the manager of GC Venture VIII, LLC ("GCVVIII"), (b) the manager of GC Venture VIII-B Manager, LLC, which is the manager of GC Venture VIII-B, LLC ("GCVVIIIB"), (c) the manager of General Catalyst GP VIII, LLC ("GCGPVIII"), which is the general partner of General Catalyst Partners VIII, L.P. ("GCPVIII"), which is the general partner of General Catalyst Group VIII, L.P. ("GCGVIII"),

F2 · ownership.nature: (Continued from Footnote 1) GCSE VIII, L.P. ("GCSE") and General Catalyst Group VIII Supplemental, L.P. ("GCGVIIIS") and (d) the manager of General Catalyst GP X - Growth Venture, LLC, which is the general partner of General Catalyst Partners X - Growth Venture, L.P., which is the general partner of General Catalyst Group X - Endurance, L.P. ("GCGXE").

F3 · ownership.nature: (Continued from Footnote 2) The Reporting Person is a managing member of GCGMH LLC and a director of the Issuer. Each party named above disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0000899243-23-009098 · doc4.xml · nonDerivative · entry 2

Taneja Hemant · CIK 0001545563 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Directly held by General Catalyst Group Supplemental VIII, L.P.

Disclosed balance after: 0

F4 · kind: Effective March 16, 2023, General Catalyst Group VIII Supplemental, L.P., a venture capital partnership, distributed in-kind on a pro-rata basis, without consideration, a total of 11,000,000 shares of Class A Common Stock of the Issuer to its general and limited partners.

F1 · ownership.nature: General Catalyst Group Management Holdings GP, LLC ("GCGMH LLC") is the general partner of General Catalyst Group Management Holdings, L.P. ("GCGMH"), which is the manager of General Catalyst Group Management, LLC ("GCGM LLC"), which is (a) the manager of GC Venture VIII Manager, LLC ("GCVVIII Manager"), which is the manager of GC Venture VIII, LLC ("GCVVIII"), (b) the manager of GC Venture VIII-B Manager, LLC, which is the manager of GC Venture VIII-B, LLC ("GCVVIIIB"), (c) the manager of General Catalyst GP VIII, LLC ("GCGPVIII"), which is the general partner of General Catalyst Partners VIII, L.P. ("GCPVIII"), which is the general partner of General Catalyst Group VIII, L.P. ("GCGVIII"),

F2 · ownership.nature: (Continued from Footnote 1) GCSE VIII, L.P. ("GCSE") and General Catalyst Group VIII Supplemental, L.P. ("GCGVIIIS") and (d) the manager of General Catalyst GP X - Growth Venture, LLC, which is the general partner of General Catalyst Partners X - Growth Venture, L.P., which is the general partner of General Catalyst Group X - Endurance, L.P. ("GCGXE").

F3 · ownership.nature: (Continued from Footnote 2) The Reporting Person is a managing member of GCGMH LLC and a director of the Issuer. Each party named above disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0001209191-23-019875 · doc4.xml · derivative · entry 2

WAGNER SUSAN · CIK 0001059235 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 242,088

Underlying: Class A Common Stock · 25,938 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_date: The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis.

F3 · derivative.expiration_date: The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis.

SEC source: 0001209191-23-019875 · doc4.xml · derivative · entry 1

WAGNER SUSAN · CIK 0001059235 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 172,921

Underlying: Class B Common Stock · 25,938 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 · security: The reported shares are represented by restricted stock units, or RSUs, of which 25,938 shares vested on March 15, 2023 and the remaining shares vest in quarterly installments through December 15, 2024.

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Issuer Class B Common Stock.

F3 · derivative.exercise_date: The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis.

F3 · derivative.expiration_date: The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis.

SEC source: 0001209191-23-019868 · doc4.xml · nonDerivative · entry 1

Eltoukhy Adam · CIK 0001895101 · See remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 896,484

F1 · kind: These shares were disposed of in non-discretionary transactions to cover the Reporting Person's tax withholding obligations in connection with the settlement of awards of restricted stock units (RSUs).

F2 · price: The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $19.08 to $19.70 inclusive. The Reporting Person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

F3 · balance_after: Certain of these securities are RSUs. Each RSU represents a contingent right to receive one share of Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001209191-23-019861 · doc4.xml · derivative · entry 6

Bicket John · CIK 0001895106 · Director · See remarks · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 152,564

Underlying: Class A Common Stock · 152,564 shares

Expires not disclosed

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

F7 · derivative.exercise_date: The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis.

F7 · derivative.expiration_date: The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis.

SEC source: 0001209191-23-019861 · doc4.xml · derivative · entry 5

Bicket John · CIK 0001895106 · Director · See remarks · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 305,128

Underlying: Class A Common Stock · 152,564 shares

Expires not disclosed

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

F7 · derivative.exercise_date: The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis.

F7 · derivative.expiration_date: The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis.

SEC source: 0001209191-23-019861 · doc4.xml · derivative · entry 4

Bicket John · CIK 0001895106 · Director · See remarks · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 966,239

Underlying: Class B Common Stock · 152,564 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.

F5 · security: The reported shares represent RSUs, of which 152,564 shares vested on March 15, 2023 and the remaining shares vest in quarterly installments through December 15, 2024.

F6 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Class B Common Stock.

F7 · derivative.exercise_date: The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis.

F7 · derivative.expiration_date: The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis.

SEC source: 0001209191-23-019861 · doc4.xml · nonDerivative · entry 2

Bicket John · CIK 0001895106 · Director · See remarks · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 445,424

F2 · kind: These shares were disposed of in non-discretionary transactions to cover the Reporting Person's tax withholding obligations in connection with the settlement of awards of RSUs.

F3 · price: The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $19.15 to $19.68 inclusive. The Reporting Person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

F1 · balance_after: Certain of these securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001209191-23-019861 · doc4.xml · nonDerivative · entry 1

Bicket John · CIK 0001895106 · Director · See remarks · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 522,040

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 · balance_after: Certain of these securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001209191-23-019866 · doc4.xml · derivative · entry 6

Biswas Sanjit · CIK 0001895111 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 126,628

Underlying: Class A Common Stock · 126,628 shares

Expires not disclosed

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

F7 · derivative.exercise_date: The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis.

F7 · derivative.expiration_date: The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis.

SEC source: 0001209191-23-019866 · doc4.xml · derivative · entry 5

Biswas Sanjit · CIK 0001895111 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 253,256

Underlying: Class A Common Stock · 126,628 shares

Expires not disclosed

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

F7 · derivative.exercise_date: The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis.

F7 · derivative.expiration_date: The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis.

SEC source: 0001209191-23-019866 · doc4.xml · derivative · entry 4

Biswas Sanjit · CIK 0001895111 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 801,978

Underlying: Class B Common Stock · 126,628 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.

F5 · security: The reported shares represent RSUs, of which 126,628 shares vested on March 15, 2023 and the remaining shares vest in quarterly installments through December 15, 2024.

F6 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Class B Common Stock.

F7 · derivative.exercise_date: The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis.

F7 · derivative.expiration_date: The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis.