ACHR

SEC source: 0001415889-25-006806 · form4-03052025_010312.xml · nonDerivative · entry 4

Lentell Eric · CIK 0002016416 · General Counsel and Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,358

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

SEC source: 0001415889-25-006806 · form4-03052025_010312.xml · nonDerivative · entry 3

Lentell Eric · CIK 0002016416 · General Counsel and Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,413

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

SEC source: 0001415889-25-006806 · form4-03052025_010312.xml · nonDerivative · entry 2

Lentell Eric · CIK 0002016416 · General Counsel and Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,616

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

SEC source: 0001415889-25-006806 · form4-03052025_010312.xml · nonDerivative · entry 1

Lentell Eric · CIK 0002016416 · General Counsel and Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,750

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

SEC source: 0001415889-25-006811 · form4-03052025_010307.xml · derivative · entry 9

Perkins Tosha · CIK 0001797669 · CHIEF PEOPLE PARTNERSHIPS OFF.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 287,056

Underlying: Class A Common Stock · 26,097 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 restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the Issuer.

F8 · derivative.exercise_date: The award vested or vests as to 1/12 of the total award beginning on March 1, 2025, and thereafter quarterly on May 15th, August 15th, November 15th, and March 1st.

F5 · derivative.expiration_date: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.

SEC source: 0001415889-25-006811 · form4-03052025_010307.xml · derivative · entry 8

Perkins Tosha · CIK 0001797669 · CHIEF PEOPLE PARTNERSHIPS OFF.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,565

Underlying: Class A Common Stock · 5,963 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 restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the Issuer.

F7 · derivative.exercise_date: The award vested or vests as to 1/16 of the total award beginning on May 15, 2024, and quarterly thereafter on August 15th, November 15th, March 1st, and May 15th.

F5 · derivative.expiration_date: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.

SEC source: 0001415889-25-006811 · form4-03052025_010307.xml · derivative · entry 7

Perkins Tosha · CIK 0001797669 · CHIEF PEOPLE PARTNERSHIPS OFF.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 158,371

Underlying: Class A Common Stock · 19,797 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 restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the Issuer.

F6 · derivative.exercise_date: The award vested or vests as to 1/16 of the total award beginning on May 15, 2023 and quarterly thereafter on August 15th, November 15th, March 1st, and May 15th.

F5 · derivative.expiration_date: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.

SEC source: 0001415889-25-006811 · form4-03052025_010307.xml · derivative · entry 6

Perkins Tosha · CIK 0001797669 · CHIEF PEOPLE PARTNERSHIPS OFF.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 162,283

Underlying: Class A Common Stock · 32,457 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 restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the Issuer.

F4 · derivative.exercise_date: The award vested or vests as to: (i) 1/4 of the total award on May 15, 2023; and (ii) 1/16 of the total award quarterly thereafter on August 15th, November 15th, March 1st, and May 15th.

F5 · derivative.expiration_date: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.

SEC source: 0001415889-25-006811 · form4-03052025_010307.xml · nonDerivative · entry 4

Perkins Tosha · CIK 0001797669 · CHIEF PEOPLE PARTNERSHIPS OFF.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 281,669

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

SEC source: 0001415889-25-006811 · form4-03052025_010307.xml · nonDerivative · entry 3

Perkins Tosha · CIK 0001797669 · CHIEF PEOPLE PARTNERSHIPS OFF.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 255,572

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

SEC source: 0001415889-25-006811 · form4-03052025_010307.xml · nonDerivative · entry 2

Perkins Tosha · CIK 0001797669 · CHIEF PEOPLE PARTNERSHIPS OFF.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 249,609

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

SEC source: 0001415889-25-006811 · form4-03052025_010307.xml · nonDerivative · entry 1

Perkins Tosha · CIK 0001797669 · CHIEF PEOPLE PARTNERSHIPS OFF.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 229,812

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

SEC source: 0001415889-25-006810 · form4-03052025_010350.xml · derivative · entry 7

Muniz Thomas Paul · CIK 0001882348 · CHIEF TECHNOLOGY OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,725

Underlying: Class A Common Stock · 7,612 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 restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the Issuer.

F7 · derivative.exercise_date: The award vested or vests as to 1/12 of the total award beginning on March 1, 2025, and thereafter quarterly on May 15th, August 15th, November 15th, and March 1st.

F5 · derivative.expiration_date: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.

SEC source: 0001415889-25-006810 · form4-03052025_010350.xml · derivative · entry 6

Muniz Thomas Paul · CIK 0001882348 · CHIEF TECHNOLOGY OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 107,347

Underlying: Class A Common Stock · 8,945 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 restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the Issuer.

F6 · derivative.exercise_date: The award vested or vests as to 1/16 of the total award beginning on May 15, 2024, and thereafter quarterly on August 15th, November 15th, March 1st, and May 15th.

F5 · derivative.expiration_date: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.

SEC source: 0001415889-25-006810 · form4-03052025_010350.xml · derivative · entry 5

Muniz Thomas Paul · CIK 0001882348 · CHIEF TECHNOLOGY OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,293,750

Underlying: Class A Common Stock · 143,750 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 restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the Issuer.

F4 · derivative.exercise_date: The award vested or vests as to: (i) 1/4 of the total award on May 15, 2024; and (ii) 1/16 of the total award quarterly thereafter on March 1st, May 15th, August 15th, and November 15th.

F5 · derivative.expiration_date: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.

SEC source: 0001415889-25-006810 · form4-03052025_010350.xml · nonDerivative · entry 3

Muniz Thomas Paul · CIK 0001882348 · CHIEF TECHNOLOGY OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,230,667

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

SEC source: 0001415889-25-006810 · form4-03052025_010350.xml · nonDerivative · entry 2

Muniz Thomas Paul · CIK 0001882348 · CHIEF TECHNOLOGY OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,223,055

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

SEC source: 0001415889-25-006810 · form4-03052025_010350.xml · nonDerivative · entry 1

Muniz Thomas Paul · CIK 0001882348 · CHIEF TECHNOLOGY OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,214,110

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

SEC source: 0001415889-25-006807 · form4-03052025_010312.xml · derivative · entry 7

Mesler Mark · CIK 0001909981 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,565

Underlying: Class A Common Stock · 5,963 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 restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the Issuer.

F8 · derivative.exercise_date: The award vested or vests as to 1/16 of the total award beginning on May 15, 2024, and thereafter quarterly on August 15th, November 15th, March 1st, and May 15th.

F6 · derivative.expiration_date: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.

SEC source: 0001415889-25-006807 · form4-03052025_010312.xml · derivative · entry 6

Mesler Mark · CIK 0001909981 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 113,122

Underlying: Class A Common Stock · 14,141 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 restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the Issuer.

F7 · derivative.exercise_date: The award vested or vests as to: (i) 1/4 of the total award on May 15, 2023; and (ii) 1/16 of the total award quarterly thereafter on August 15th, November 15th, March 1st, and May 15th.

F6 · derivative.expiration_date: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.

SEC source: 0001415889-25-006807 · form4-03052025_010312.xml · derivative · entry 5

Mesler Mark · CIK 0001909981 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 331,357

Underlying: Class A Common Stock · 82,839 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 restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the Issuer.

F5 · derivative.exercise_date: The award vested or vests as to: (i) 1/4 of the total award on March 1, 2023; and (ii) 1/16 of the total award quarterly thereafter on May 15th, August 15th, November 15th, and March 1st.

F6 · derivative.expiration_date: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.

SEC source: 0001415889-25-006807 · form4-03052025_010312.xml · nonDerivative · entry 3

Mesler Mark · CIK 0001909981 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 692,501

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

SEC source: 0001415889-25-006807 · form4-03052025_010312.xml · nonDerivative · entry 2

Mesler Mark · CIK 0001909981 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 686,538

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

SEC source: 0001415889-25-006807 · form4-03052025_010312.xml · nonDerivative · entry 1

Mesler Mark · CIK 0001909981 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 672,397

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: Includes 2,073 shares of Class A Common Stock acquired by the reporting person in one or more transactions with issuer pursuant to its Employee Stock Purchase Plan, which transactions are exempt pursuant to Rules 16a3(f)(1)(i)(B) and 16b3(c).

SEC source: 0002036956-25-000003 · form4a-11192025_011113.xml · derivative · entry 2

Gupta Priya · CIK 0002036956 · Interim CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,228

Underlying: Class A Common Stock · 19,484 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 restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the Issuer.

F3 · derivative.exercise_date: The award vested as to 1/4 of the total award on August 15, 2023. The award was originally scheduled to vest in ratable increments of 1/16 of the total award quarterly thereafter on each November 15th, March 1st, May 15th, and August 15th. The original vesting schedule was modified pursuant to approval of the Issuer's Compensation Committee, resulting in vesting of 1/8 of the total award on certain scheduled vesting dates, including on the transaction date. Pursuant to the modified vesting schedule, the award vested in full on August 15, 2025.

F4 · derivative.expiration_date: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.

SEC source: 0002036956-25-000003 · form4a-11192025_011113.xml · nonDerivative · entry 1

Gupta Priya · CIK 0002036956 · Interim CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 133,547

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: Includes 2,073 shares of Class A Common Stock acquired by the reporting person in one or more transactions with Issuer pursuant to its Employee Stock Purchase Plan, which transactions are exempt pursuant to Rules 16a3(f)(1)(i)(B) and 16b3(c).

SEC source: 0001415889-25-004774 · form4-02202025_010213.xml · derivative · entry 1

Gupta Priya · CIK 0002036956 · Interim CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 78,289

Underlying: Class A Common Stock · 78,289 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the Issuer.

F2 · derivative.exercise_date: The award shall vest as to 1/12 of the total award beginning on March 1, 2025, and thereafter quarterly on May 15th, August 15th, November 15th, and March 1st.

F3 · derivative.expiration_date: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.

SEC source: 0001415889-25-004775 · form4-02202025_020227.xml · derivative · entry 1

Lentell Eric · CIK 0002016416 · General Counsel and Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 313,153

Underlying: Class A Common Stock · 313,153 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the Issuer.

F2 · derivative.exercise_date: The award shall vest as to 1/12 of the total award beginning on March 1, 2025, and thereafter quarterly on May 15th, August 15th, November 15th, and March 1st.

F3 · derivative.expiration_date: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.

SEC source: 0001415889-25-004777 · form4-02202025_020213.xml · derivative · entry 1

Perkins Tosha · CIK 0001797669 · CHIEF PEOPLE PARTNERSHIPS OFF.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 313,153

Underlying: Class A Common Stock · 313,153 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the Issuer.

F2 · derivative.exercise_date: The award shall vest as to 1/12 of the total award beginning on March 1, 2025, and thereafter quarterly on May 15th, August 15th, November 15th, and March 1st.

F3 · derivative.expiration_date: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.

SEC source: 0001415889-25-004776 · form4-02202025_020255.xml · derivative · entry 1

Muniz Thomas Paul · CIK 0001882348 · CHIEF TECHNOLOGY OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,337

Underlying: Class A Common Stock · 91,337 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the Issuer.

F2 · derivative.exercise_date: The award shall vest as to 1/12 of the total award beginning on March 1, 2025, and thereafter quarterly on May 15th, August 15th, November 15th, and March 1st.

F3 · derivative.expiration_date: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.

SEC source: 0001415889-25-001314 · form4-01112025_120104.xml · nonDerivative · entry 1

Muniz Thomas Paul · CIK 0001882348 · CHIEF TECHNOLOGY OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,070,360

F1 · kind: This transaction was executed pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 5, 2024.

SEC source: 0001415889-25-000548 · form4-01032025_100151.xml · derivative · entry 4

Goldstein Adam D · CIK 0001882604 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By Capri Growth LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 27,756,278 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: Effective at 5:00 p.m. Eastern Time on December 31, 2024, which was the "Final Conversion Date" as defined in the Issuer's Amended and Restated Certificate of Incorporation, as amended (the "Charter"), each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Charter.

F1 · price: Effective at 5:00 p.m. Eastern Time on December 31, 2024, which was the "Final Conversion Date" as defined in the Issuer's Amended and Restated Certificate of Incorporation, as amended (the "Charter"), each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Charter.

F1 · derivative.exercise_date: Effective at 5:00 p.m. Eastern Time on December 31, 2024, which was the "Final Conversion Date" as defined in the Issuer's Amended and Restated Certificate of Incorporation, as amended (the "Charter"), each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Charter.

F1 · derivative.expiration_date: Effective at 5:00 p.m. Eastern Time on December 31, 2024, which was the "Final Conversion Date" as defined in the Issuer's Amended and Restated Certificate of Incorporation, as amended (the "Charter"), each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Charter.

F2 · ownership.nature: The shares are directly held by Capri Growth LLC, of which the reporting person is the sole managing member.

SEC source: 0001415889-25-000548 · form4-01032025_100151.xml · derivative · entry 3

Goldstein Adam D · CIK 0001882604 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 6,461,653 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: Effective at 5:00 p.m. Eastern Time on December 31, 2024, which was the "Final Conversion Date" as defined in the Issuer's Amended and Restated Certificate of Incorporation, as amended (the "Charter"), each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Charter.

F1 · price: Effective at 5:00 p.m. Eastern Time on December 31, 2024, which was the "Final Conversion Date" as defined in the Issuer's Amended and Restated Certificate of Incorporation, as amended (the "Charter"), each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Charter.

F1 · derivative.exercise_date: Effective at 5:00 p.m. Eastern Time on December 31, 2024, which was the "Final Conversion Date" as defined in the Issuer's Amended and Restated Certificate of Incorporation, as amended (the "Charter"), each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Charter.

F1 · derivative.expiration_date: Effective at 5:00 p.m. Eastern Time on December 31, 2024, which was the "Final Conversion Date" as defined in the Issuer's Amended and Restated Certificate of Incorporation, as amended (the "Charter"), each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Charter.

SEC source: 0001415889-25-000548 · form4-01032025_100151.xml · nonDerivative · entry 2

Goldstein Adam D · CIK 0001882604 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By Capri Growth LLC

Disclosed balance after: 27,895,804

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

F1 · price: Effective at 5:00 p.m. Eastern Time on December 31, 2024, which was the "Final Conversion Date" as defined in the Issuer's Amended and Restated Certificate of Incorporation, as amended (the "Charter"), each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Charter.

F2 · ownership.nature: The shares are directly held by Capri Growth LLC, of which the reporting person is the sole managing member.

SEC source: 0001415889-25-000548 · form4-01032025_100151.xml · nonDerivative · entry 1

Goldstein Adam D · CIK 0001882604 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,476,543

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

F1 · price: Effective at 5:00 p.m. Eastern Time on December 31, 2024, which was the "Final Conversion Date" as defined in the Issuer's Amended and Restated Certificate of Incorporation, as amended (the "Charter"), each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Charter.

SEC source: 0001415889-24-030012 · form4-12212024_021221.xml · nonDerivative · entry 2

Spellacy Michael · CIK 0001829665 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · Achill Holdings LLC

Disclosed balance after: 1,162,183

F1 · kind: This transaction was executed pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 13, 2024.

F2 · ownership.nature: The reporting person owns the securities indirectly through Achill Holdings LLC, of which he is the sole managing member.

SEC source: 0001415889-24-030012 · form4-12212024_021221.xml · nonDerivative · entry 1

Spellacy Michael · CIK 0001829665 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

F1 · kind: This transaction was executed pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 13, 2024.

SEC source: 0001415889-24-030011 · form4-12212024_021255.xml · derivative · entry 1

Goldstein Adam D · CIK 0001882604 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 750,000

Underlying: Class A Common Stock · 750,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the reporting person's continued service to the Issuer as of the applicable Vesting Date (defined below).

F2 · derivative.exercise_date: The award shall time-vest as to 3/8 (i.e., 281,250 restricted stock units) of the total award on the date of the Issuer's 2025 annual shareholder meeting, and thereafter shall time-vest as to 1/16 of the total award quarterly on each of August 15th, November 15th, March 1st, and May 15th. Once time-vested, the restricted stock units will be settled for shares of the Issuer's Class A Common Stock during calendar year 2029 on a date to be determined by the Issuer.

F3 · derivative.exercise_date: (Continued from footnote (2)) Notwithstanding the aforementioned deferral period, once vested, deferred stock units will automatically settle earlier upon the earliest to occur of: (i) the reporting person's death, disability, or separation from service with the Issuer, (ii) a Change in Control (as defined under the Issuer's 2021 Amended and Restated Equity Incentive Plan) or (iii) the occurrence of an "unforeseeable emergency" (as defined under Section 409A of the Internal Revenue Code). The events described in subclauses (i), (ii), and (iii) of the preceding sentence are referred to herein as the "Extraordinary Settlement Events." If an Extraordinary Settlement Event occurs before the applicable vesting date, then settlement will occur instead on the applicable vesting date.

F4 · derivative.expiration_date: The deferred restricted stock units do not expire. They either will vest on the applicable vesting date or be cancelled prior thereto if the reporting person ceases to provide services to the Issuer.

SEC source: 0001415889-24-029801 · form4-12192024_021202.xml · nonDerivative · entry 1

Muniz Thomas Paul · CIK 0001882348 · CHIEF TECHNOLOGY OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,120,360

F1 · kind: This transaction was executed pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 5, 2024.

SEC source: 0001415889-24-029334 · form4-12132024_101222.xml · nonDerivative · entry 1

Spellacy Michael · CIK 0001829665 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 191,513

F1 · kind: This transaction was executed pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 13, 2024.

SEC source: 0001605484-24-000153 · wk-form4_1734122239.xml · nonDerivative · entry 1

Stellantis N.V. · CIK 0001605484 · 10% owner

FCA FOREIGN SALES HOLDCO LTD. · CIK 0001980653 · 10% owner

FCA NORTH AMERICA HOLDINGS LLC · CIK 0001518840 · 10% owner

FCA US LLC · CIK 0001513153 · 10% owner

SFS UK 1 LTD. · CIK 0001980514 · 10% owner

STELLANTIS EUROPE S.P.A. · CIK 0001978738 · 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: 60,486,841

F1 · balance_after: Includes 7,500,000 shares owned directly by Stellantis Europe S.p.A. Remaining shares are owned directly by Stellantis N.V.

SEC source: 0001415889-24-029333 · form4-12132024_101234.xml · nonDerivative · entry 1

Muniz Thomas Paul · CIK 0001882348 · CHIEF TECHNOLOGY OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,170,360

F1 · kind: This transaction was executed pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 5, 2024.

F2 · kind: This transaction was effected in part for the purpose of allowing the reporting person to satisfy certain tax liabilities and other related costs incurred by the reporting person in connection with the previous settlement of restricted stock units.

SEC source: 0001415889-24-028439 · form4-12062024_021233.xml · nonDerivative · entry 1

Lentell Eric · CIK 0002016416 · General Counsel and Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

F1 · kind: This transaction was executed pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 5, 2024.

F2 · kind: This transaction was effected for the purpose of allowing the reporting person to satisfy certain tax liabilities and other related costs incurred by the reporting person in connection with the previous settlement of restricted stock units.

SEC source: 0001415889-24-028438 · form4-12062024_021238.xml · nonDerivative · entry 1

Perkins Tosha · CIK 0001797669 · CHIEF PEOPLE PARTNERSHIPS OFF.

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 197,355

F1 · kind: This transaction was executed pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 24, 2024 and amended on September 4, 2024.

F2 · kind: This transaction was effected for the purpose of allowing the reporting person to satisfy certain tax liabilities and other related costs incurred by the reporting person in connection with the previous settlement of restricted stock units.

SEC source: 0001415889-24-027721 · form4-11262024_091124.xml · nonDerivative · entry 1

Diaz Deborah · CIK 0001828079 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 98,886

SEC source: 0001415889-24-027478 · form4-11222024_021158.xml · nonDerivative · entry 4

Goldstein Adam D · CIK 0001882604 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,014,890

SEC source: 0001415889-24-027478 · form4-11222024_021158.xml · nonDerivative · entry 3

Goldstein Adam D · CIK 0001882604 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,995,128

F1 · shares: Represents shares of Class A Common Stock of the Issuer sold to satisfy the Reporting Person's tax withholding obligations, which were incurred in connection with the settlement of Restricted Stock Units reported on November 18, 2024. In accordance with the Issuer's company policy, shares are sold to cover such obligations. Following these transactions, Mr. Goldstein still maintains beneficial ownership of an aggregate 36,352,585 shares, representing approximately 45.9% of the voting power of the Issuer's common stock outstanding.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.94 to $5.805, inclusive.

SEC source: 0001415889-24-027478 · form4-11222024_021158.xml · nonDerivative · entry 2

Goldstein Adam D · CIK 0001882604 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,824,889

F1 · shares: Represents shares of Class A Common Stock of the Issuer sold to satisfy the Reporting Person's tax withholding obligations, which were incurred in connection with the settlement of Restricted Stock Units reported on November 18, 2024. In accordance with the Issuer's company policy, shares are sold to cover such obligations. Following these transactions, Mr. Goldstein still maintains beneficial ownership of an aggregate 36,352,585 shares, representing approximately 45.9% of the voting power of the Issuer's common stock outstanding.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.88 to $5.13, inclusive.

SEC source: 0001415889-24-027478 · form4-11222024_021158.xml · nonDerivative · entry 1

Goldstein Adam D · CIK 0001882604 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,197,136

F1 · shares: Represents shares of Class A Common Stock of the Issuer sold to satisfy the Reporting Person's tax withholding obligations, which were incurred in connection with the settlement of Restricted Stock Units reported on November 18, 2024. In accordance with the Issuer's company policy, shares are sold to cover such obligations. Following these transactions, Mr. Goldstein still maintains beneficial ownership of an aggregate 36,352,585 shares, representing approximately 45.9% of the voting power of the Issuer's common stock outstanding.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.335 to $4.765, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the U.S. 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 (2) and in footnotes (3) and (4).

SEC source: 0001415889-24-027142 · form4-11192024_021159.xml · derivative · entry 5

Goldstein Adam D · CIK 0001882604 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,461,653

Underlying: Class A Common Stock · 5,002,306 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of the issuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value.

F1 · price: Each share of Class B Common Stock is convertible into one share of the issuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of the issuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value.

F6 · derivative.expiration_date: A holder's shares of Class B Common Stock convert automatically upon certain transfers and are subject to mandatory conversion into Class A Common Stock upon the occurrence of certain events described in the issuer's Amended and Restated Certificate of Incorporation.