Kemble George

SEC source: 0001193125-26-354018 · ownership.xml · derivative · entry 5

Kemble George · CIK 0001858176 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 11,608

Underlying: Series A Common Stock · 24,369 shares

Expires 2029-04-27

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

F1 · kind: These transactions were effected by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted on August 21, 2025.

F3 · derivative.exercise_date: This option is fully vested and exercisable as of the date hereof.

SEC source: 0001193125-26-354018 · ownership.xml · derivative · entry 4

Kemble George · CIK 0001858176 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 31,455

Underlying: Series A Common Stock · 326,618 shares

Expires 2029-04-27

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

F1 · kind: These transactions were effected by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted on August 21, 2025.

F3 · derivative.exercise_date: This option is fully vested and exercisable as of the date hereof.

SEC source: 0001193125-26-354018 · ownership.xml · nonDerivative · entry 3

Kemble George · CIK 0001858176 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 62,161

F1 · kind: These transactions were effected by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted on August 21, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $9.95 to $10.57, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

SEC source: 0001193125-26-354018 · ownership.xml · nonDerivative · entry 2

Kemble George · CIK 0001858176 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 413,148

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

F1 · kind: These transactions were effected by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted on August 21, 2025.

SEC source: 0001193125-26-354018 · ownership.xml · nonDerivative · entry 1

Kemble George · CIK 0001858176 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 388,779

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

F1 · kind: These transactions were effected by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted on August 21, 2025.

SEC source: 0001193125-26-347407 · ownership.xml · derivative · entry 5

Kemble George · CIK 0001858176 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 35,977

Underlying: Series A Common Stock · 10,455 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 · kind: These transactions were effected by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted on August 21, 2025.

F3 · derivative.exercise_date: This option is fully vested and exercisable as of the date hereof.

F3 · derivative.expiration_date: This option is fully vested and exercisable as of the date hereof.

SEC source: 0001193125-26-347407 · ownership.xml · derivative · entry 4

Kemble George · CIK 0001858176 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 358,073

Underlying: Series A Common Stock · 9,751 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 · kind: These transactions were effected by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted on August 21, 2025.

F3 · derivative.exercise_date: This option is fully vested and exercisable as of the date hereof.

F3 · derivative.expiration_date: This option is fully vested and exercisable as of the date hereof.

SEC source: 0001193125-26-347407 · ownership.xml · nonDerivative · entry 3

Kemble George · CIK 0001858176 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 62,161

F1 · kind: These transactions were effected by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted on August 21, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $9.95 to $9.99, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

SEC source: 0001193125-26-347407 · ownership.xml · nonDerivative · entry 2

Kemble George · CIK 0001858176 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 82,367

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

F1 · kind: These transactions were effected by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted on August 21, 2025.

SEC source: 0001193125-26-347407 · ownership.xml · nonDerivative · entry 1

Kemble George · CIK 0001858176 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 71,912

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

F1 · kind: These transactions were effected by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted on August 21, 2025.

SEC source: 0001193125-26-312386 · ownership.xml · nonDerivative · entry 1

Kemble George · CIK 0001858176 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 62,161

F1 · kind: These sales were effected by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted on August 21, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $7.17 to $7.97, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

SEC source: 0001104659-26-074045 · tm2617570-2_4seq1.xml · derivative · entry 1

Kemble George · CIK 0001858176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,567

Underlying: Series A Common Stock · 39,567 shares

Expires 2036-06-11

F1 · derivative.exercise_date: The shares underlying this option shall vest and become exercisable over twelve (12) equal monthly installments following June 12, 2026, subject to the Reporting Person's continued service on each such vesting date.

SEC source: 0001104659-25-115071 · tm2531988-1_4seq1.xml · nonDerivative · entry 1

Kemble George · CIK 0001858176 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 81,005

F1 · kind: These sales were effected by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted on August 21, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $7.27 to $8.15, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

SEC source: 0001104659-25-058223 · tm2517621-4_4seq1.xml · derivative · entry 1

Kemble George · CIK 0001858176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,250

Underlying: Series A Common Stock · 32,250 shares

Expires 2035-06-08

F1 · derivative.exercise_date: The shares underlying this option shall vest and become exercisable over twelve (12) equal monthly installments following June 9, 2025, subject to the Reporting Person's continued service on each such vesting date.

SEC source: 0001104659-24-082630 · tm2420121-1_4seq1.xml · nonDerivative · entry 1

Kemble George · CIK 0001858176 · Director · Executive Chairman

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 118,693

F1 · kind: These sales were effected by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted on February 27, 2024.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.07 to $3.26, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

SEC source: 0001104659-24-081887 · tm2420000-1_4.xml · nonDerivative · entry 1

Kemble George · CIK 0001858176 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 142,318

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

SEC source: 0001104659-23-120374 · tm2331048-2_4seq1.xml · nonDerivative · entry 1

Kemble George · CIK 0001858176 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 156,380

F1 · shares: Represents restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Series A Common Stock upon vesting and settlement. 25% of the RSUs shall vest on July 18, 2024, with the remainder vesting in three equal annual installments thereafter, subject to the Reporting Person's continued service on each such vesting date.

SEC source: 0001104659-23-099310 · tm2325723-1_4seq1.xml · derivative · entry 2

Kemble George · CIK 0001858176 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Series A Common Stock · 5,630 shares

Expires 2023-09-26

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

F1 · derivative.exercise_date: This option is fully vested and exercisable as of the date hereof.

SEC source: 0001104659-23-099310 · tm2325723-1_4seq1.xml · nonDerivative · entry 1

Kemble George · CIK 0001858176 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,630

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: 0001104659-23-082726 · tm2321276-16_4seq1.xml · derivative · entry 16

Kemble George · CIK 0001858176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,173

Underlying: Series A Common Stock · 21,173 shares

Expires 2032-10-16

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Common Stock was reclassified into one share of Series A Common Stock.

F4 · derivative.exercise_date: 25% of the shares underlying this option shall vest and become exercisable on October 17, 2023, with the remainder vesting in thirty-six equal monthly installments thereafter, subject to the Reporting Person's continued service on each such vesting date.

SEC source: 0001104659-23-082726 · tm2321276-16_4seq1.xml · derivative · entry 15

Kemble George · CIK 0001858176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 21,173 shares

Expires 2032-10-16

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Common Stock was reclassified into one share of Series A Common Stock.

F4 · derivative.exercise_date: 25% of the shares underlying this option shall vest and become exercisable on October 17, 2023, with the remainder vesting in thirty-six equal monthly installments thereafter, subject to the Reporting Person's continued service on each such vesting date.

SEC source: 0001104659-23-082726 · tm2321276-16_4seq1.xml · derivative · entry 14

Kemble George · CIK 0001858176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 526,332

Underlying: Series A Common Stock · 526,332 shares

Expires 2031-01-26

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Common Stock was reclassified into one share of Series A Common Stock.

F3 · derivative.exercise_date: The shares underlying this option vest and become exercisable in forty-eight (48) equal monthly installments following January 27, 2021, subject to the Reporting Person's continued service on each such vesting date.

SEC source: 0001104659-23-082726 · tm2321276-16_4seq1.xml · derivative · entry 13

Kemble George · CIK 0001858176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 526,332 shares

Expires 2031-01-26

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Common Stock was reclassified into one share of Series A Common Stock.

F3 · derivative.exercise_date: The shares underlying this option vest and become exercisable in forty-eight (48) equal monthly installments following January 27, 2021, subject to the Reporting Person's continued service on each such vesting date.

SEC source: 0001104659-23-082726 · tm2321276-16_4seq1.xml · derivative · entry 12

Kemble George · CIK 0001858176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,432

Underlying: Series A Common Stock · 46,432 shares

Expires 2029-04-27

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Common Stock was reclassified into one share of Series A Common Stock.

F2 · derivative.exercise_date: This option is fully vested and exercisable as of the date hereof.

SEC source: 0001104659-23-082726 · tm2321276-16_4seq1.xml · derivative · entry 11

Kemble George · CIK 0001858176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 46,432 shares

Expires 2029-04-27

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Common Stock was reclassified into one share of Series A Common Stock.

F2 · derivative.exercise_date: This option is fully vested and exercisable as of the date hereof.

SEC source: 0001104659-23-082726 · tm2321276-16_4seq1.xml · derivative · entry 10

Kemble George · CIK 0001858176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 367,824

Underlying: Series A Common Stock · 367,824 shares

Expires 2029-04-27

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Common Stock was reclassified into one share of Series A Common Stock.

F2 · derivative.exercise_date: This option is fully vested and exercisable as of the date hereof.

SEC source: 0001104659-23-082726 · tm2321276-16_4seq1.xml · derivative · entry 9

Kemble George · CIK 0001858176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 367,824 shares

Expires 2029-04-27

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Common Stock was reclassified into one share of Series A Common Stock.

F2 · derivative.exercise_date: This option is fully vested and exercisable as of the date hereof.

SEC source: 0001104659-23-082726 · tm2321276-16_4seq1.xml · derivative · entry 8

Kemble George · CIK 0001858176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,352

Underlying: Series A Common Stock · 26,352 shares

Expires 2025-10-12

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Common Stock was reclassified into one share of Series A Common Stock.

F2 · derivative.exercise_date: This option is fully vested and exercisable as of the date hereof.

SEC source: 0001104659-23-082726 · tm2321276-16_4seq1.xml · derivative · entry 7

Kemble George · CIK 0001858176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 26,352 shares

Expires 2025-10-12

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Common Stock was reclassified into one share of Series A Common Stock.

F2 · derivative.exercise_date: This option is fully vested and exercisable as of the date hereof.

SEC source: 0001104659-23-082726 · tm2321276-16_4seq1.xml · derivative · entry 6

Kemble George · CIK 0001858176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,147

Underlying: Series A Common Stock · 7,147 shares

Expires 2024-12-16

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Common Stock was reclassified into one share of Series A Common Stock.

F2 · derivative.exercise_date: This option is fully vested and exercisable as of the date hereof.

SEC source: 0001104659-23-082726 · tm2321276-16_4seq1.xml · derivative · entry 5

Kemble George · CIK 0001858176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 7,147 shares

Expires 2024-12-16

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Common Stock was reclassified into one share of Series A Common Stock.

F2 · derivative.exercise_date: This option is fully vested and exercisable as of the date hereof.

SEC source: 0001104659-23-082726 · tm2321276-16_4seq1.xml · derivative · entry 4

Kemble George · CIK 0001858176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,179

Underlying: Series A Common Stock · 3,179 shares

Expires 2024-03-12

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Common Stock was reclassified into one share of Series A Common Stock.

F2 · derivative.exercise_date: This option is fully vested and exercisable as of the date hereof.

SEC source: 0001104659-23-082726 · tm2321276-16_4seq1.xml · derivative · entry 3

Kemble George · CIK 0001858176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,179 shares

Expires 2024-03-12

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Common Stock was reclassified into one share of Series A Common Stock.

F2 · derivative.exercise_date: This option is fully vested and exercisable as of the date hereof.

SEC source: 0001104659-23-082726 · tm2321276-16_4seq1.xml · derivative · entry 2

Kemble George · CIK 0001858176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,630

Underlying: Series A Common Stock · 5,630 shares

Expires 2023-09-26

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Common Stock was reclassified into one share of Series A Common Stock.

F2 · derivative.exercise_date: This option is fully vested and exercisable as of the date hereof.

SEC source: 0001104659-23-082726 · tm2321276-16_4seq1.xml · derivative · entry 1

Kemble George · CIK 0001858176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,630 shares

Expires 2023-09-26

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Common Stock was reclassified into one share of Series A Common Stock.

F2 · derivative.exercise_date: This option is fully vested and exercisable as of the date hereof.