ZIP

SEC source: 0001859451-25-000004 · wk-form4_1758149691.xml · nonDerivative · entry 4

YARBROUGH TIMOTHY G. · CIK 0001859451 · EVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 335,550

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: 0001859451-25-000004 · wk-form4_1758149691.xml · nonDerivative · entry 3

YARBROUGH TIMOTHY G. · CIK 0001859451 · EVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 322,406

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: 0001859451-25-000004 · wk-form4_1758149691.xml · nonDerivative · entry 2

YARBROUGH TIMOTHY G. · CIK 0001859451 · EVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 311,334

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: 0001859451-25-000004 · wk-form4_1758149691.xml · nonDerivative · entry 1

YARBROUGH TIMOTHY G. · CIK 0001859451 · EVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 299,756

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: 0001859449-25-000002 · wk-form4_1758149941.xml · derivative · entry 9

TRAVERS DAVID · CIK 0001859449 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 265,768

Underlying: Class A Common Stock · 20,444 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 RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F2 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F7 · derivative.exercise_date: The RSUs vest as to 1/16 of the total shares quarterly beginning on March 15, 2025 until fully vested, subject to the Reporting Person's continued service to the Issuer on each vesting date.

F4 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001859449-25-000002 · wk-form4_1758149941.xml · derivative · entry 8

TRAVERS DAVID · CIK 0001859449 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 186,213

Underlying: Class A Common Stock · 20,691 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 RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F2 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F6 · derivative.exercise_date: The RSUs vest as to 1/16 of the total shares quarterly beginning on March 15, 2024 until fully vested, subject to the Reporting Person's continued service to the Issuer on each vesting date.

F4 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001859449-25-000002 · wk-form4_1758149941.xml · derivative · entry 7

TRAVERS DAVID · CIK 0001859449 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 66,733

Underlying: Class A Common Stock · 13,347 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 RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F2 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F5 · derivative.exercise_date: The RSUs vest and are scheduled to settle as to 1/16 of the total shares quarterly beginning on March 15, 2023 until fully vested, subject to the Reporting Person's continued service to the Issuer on each vesting date.

F4 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001859449-25-000002 · wk-form4_1758149941.xml · derivative · entry 6

TRAVERS DAVID · CIK 0001859449 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 6,250 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 RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F2 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F3 · derivative.exercise_date: The RSUs vest and are scheduled to settle as to 1/16 of the total shares quarterly beginning on March 15, 2022 until fully vested, subject to the Reporting Person's continued service to the Issuer on each vesting date.

F4 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001859449-25-000002 · wk-form4_1758149941.xml · nonDerivative · entry 5

TRAVERS DAVID · CIK 0001859449 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,158,780

F1 · kind: Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of restricted stock units (the "RSUs"). The Reporting Person did not sell or otherwise dispose of any of the shares reported on this Form 4 for any reason other than to cover required taxes.

SEC source: 0001859449-25-000002 · wk-form4_1758149941.xml · nonDerivative · entry 4

TRAVERS DAVID · CIK 0001859449 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,191,182

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: 0001859449-25-000002 · wk-form4_1758149941.xml · nonDerivative · entry 3

TRAVERS DAVID · CIK 0001859449 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,170,738

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: 0001859449-25-000002 · wk-form4_1758149941.xml · nonDerivative · entry 2

TRAVERS DAVID · CIK 0001859449 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,150,047

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: 0001859449-25-000002 · wk-form4_1758149941.xml · nonDerivative · entry 1

TRAVERS DAVID · CIK 0001859449 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,136,700

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: 0001859446-25-000002 · wk-form4_1758149903.xml · derivative · entry 9

SHIMANOVSKY BORIS F. · CIK 0001859446 · EVP, Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 265,768

Underlying: Class A Common Stock · 20,444 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 RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F2 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F7 · derivative.exercise_date: The RSUs vest as to 1/16 of the total shares quarterly beginning on March 15, 2025 until fully vested, subject to the Reporting Person's continued service to the Issuer on each vesting date.

F4 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001859446-25-000002 · wk-form4_1758149903.xml · derivative · entry 8

SHIMANOVSKY BORIS F. · CIK 0001859446 · EVP, Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,854

Underlying: Class A Common Stock · 11,206 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 RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F2 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F6 · derivative.exercise_date: The RSUs vest as to 1/16 of the total shares quarterly beginning on March 15, 2024 until fully vested, subject to the Reporting Person's continued service to the Issuer on each vesting date.

F4 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001859446-25-000002 · wk-form4_1758149903.xml · derivative · entry 7

SHIMANOVSKY BORIS F. · CIK 0001859446 · EVP, Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,700

Underlying: Class A Common Stock · 7,140 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 RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F2 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F5 · derivative.exercise_date: The RSUs vest and are scheduled to settle as to 1/16 of the total shares quarterly beginning on March 15, 2023 until fully vested, subject to the Reporting Person's continued service to the Issuer on each vesting date.

F4 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001859446-25-000002 · wk-form4_1758149903.xml · derivative · entry 6

SHIMANOVSKY BORIS F. · CIK 0001859446 · EVP, Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 6,250 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 RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F2 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F3 · derivative.exercise_date: The RSUs vest and are scheduled to settle as to 1/16 of the total shares quarterly beginning on December 15, 2021 until fully vested, subject to the Reporting Person's continued service to the Issuer on each vesting date.

F4 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001859446-25-000002 · wk-form4_1758149903.xml · nonDerivative · entry 5

SHIMANOVSKY BORIS F. · CIK 0001859446 · EVP, Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 342,068

F1 · kind: Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of restricted stock units (the "RSUs"). The Reporting Person did not sell or otherwise dispose of any of the shares reported on this Form 4 for any reason other than to cover required taxes.

SEC source: 0001859446-25-000002 · wk-form4_1758149903.xml · nonDerivative · entry 4

SHIMANOVSKY BORIS F. · CIK 0001859446 · EVP, Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 357,646

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: 0001859446-25-000002 · wk-form4_1758149903.xml · nonDerivative · entry 3

SHIMANOVSKY BORIS F. · CIK 0001859446 · EVP, Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 337,202

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: 0001859446-25-000002 · wk-form4_1758149903.xml · nonDerivative · entry 2

SHIMANOVSKY BORIS F. · CIK 0001859446 · EVP, Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 325,996

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: 0001859446-25-000002 · wk-form4_1758149903.xml · nonDerivative · entry 1

SHIMANOVSKY BORIS F. · CIK 0001859446 · EVP, Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 318,856

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: 0001859448-25-000002 · wk-form4_1758149751.xml · derivative · entry 6

SIEGEL IAN H. · CIK 0001859448 · Director · CHIEF EXECUTIVE OFFICER · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 332,229

Underlying: Class A Common Stock · 25,557 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F3 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F6 · derivative.exercise_date: The RSUs vest as to 1/16 of the total shares quarterly beginning on March 15, 2025 until fully vested, subject to the Reporting Person's continued service to the Issuer on each vesting date.

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

SEC source: 0001859448-25-000002 · wk-form4_1758149751.xml · derivative · entry 5

SIEGEL IAN H. · CIK 0001859448 · Director · CHIEF EXECUTIVE OFFICER · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 232,759

Underlying: Class A Common Stock · 25,863 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F3 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F4 · derivative.exercise_date: The RSUs vest as to 1/16 of the total shares quarterly beginning on March 15, 2024 until fully vested, subject to the Reporting Person's continued service to the Issuer on each vesting date.

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

SEC source: 0001859448-25-000002 · wk-form4_1758149751.xml · nonDerivative · entry 3

SIEGEL IAN H. · CIK 0001859448 · Director · CHIEF EXECUTIVE OFFICER · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 169,703

F1 · kind: Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of restricted stock units (the "RSUs"). The Reporting Person did not sell or otherwise dispose of any of the shares reported on this Form 4 for any reason other than to cover required taxes.

SEC source: 0001859448-25-000002 · wk-form4_1758149751.xml · nonDerivative · entry 2

SIEGEL IAN H. · CIK 0001859448 · Director · CHIEF EXECUTIVE OFFICER · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 195,198

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: 0001859448-25-000002 · wk-form4_1758149751.xml · nonDerivative · entry 1

SIEGEL IAN H. · CIK 0001859448 · Director · CHIEF EXECUTIVE OFFICER · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 169,641

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: 0001859442-25-000002 · wk-form4_1758149578.xml · derivative · entry 9

SAKAMOTO RYAN T. · CIK 0001859442 · EVP, Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 75,927

Underlying: Class A Common Stock · 5,841 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_price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F5 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F9 · derivative.exercise_date: The RSUs vest as to 1/16 of the total shares quarterly beginning on March 15, 2025 until fully vested, subject to the Reporting Person's continued service to the Issuer on each vesting date.

F7 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001859442-25-000002 · wk-form4_1758149578.xml · derivative · entry 8

SAKAMOTO RYAN T. · CIK 0001859442 · EVP, Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 40,977

Underlying: Class A Common Stock · 4,553 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_price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F5 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F8 · derivative.exercise_date: The RSUs vest as to 1/16 of the total shares quarterly beginning on March 15, 2024 until fully vested, subject to the Reporting Person's continued service to the Issuer on each vesting date.

F7 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001859442-25-000002 · wk-form4_1758149578.xml · derivative · entry 7

SAKAMOTO RYAN T. · CIK 0001859442 · EVP, Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 26,185

Underlying: Class A Common Stock · 5,237 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_price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F5 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F6 · derivative.exercise_date: The RSUs vest and are scheduled to settle as of 1/16 of the total shares quarterly beginning on March 15, 2023 until fully vested, subject to the Reporting Person's continued service to the Issuer on each vesting date.

F7 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001859442-25-000002 · wk-form4_1758149578.xml · nonDerivative · entry 4

SAKAMOTO RYAN T. · CIK 0001859442 · EVP, Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 122,920

F1 · kind: Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of restricted stock units (the "RSUs"). The Reporting Person did not sell or otherwise dispose of any of the shares reported on this Form 4 for any reason other than to cover required taxes.

SEC source: 0001859442-25-000002 · wk-form4_1758149578.xml · nonDerivative · entry 3

SAKAMOTO RYAN T. · CIK 0001859442 · EVP, Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 131,104

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: 0001859442-25-000002 · wk-form4_1758149578.xml · nonDerivative · entry 2

SAKAMOTO RYAN T. · CIK 0001859442 · EVP, Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 125,263

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: 0001859442-25-000002 · wk-form4_1758149578.xml · nonDerivative · entry 1

SAKAMOTO RYAN T. · CIK 0001859442 · EVP, Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 120,710

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: 0001974890-25-000003 · wk-form4_1758149446.xml · derivative · entry 9

Bartolome Lora · CIK 0001974890 · SVP, ACCOUNTING & CONTROLLER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,725

Underlying: Class A Common Stock · 1,825 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 RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F2 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F7 · derivative.exercise_date: The RSUs vest as to 1/16 of the total shares quarterly beginning on March 15, 2025 until fully vested, subject to the Reporting Person's continued service to the Issuer on each vesting date.

F4 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001974890-25-000003 · wk-form4_1758149446.xml · derivative · entry 8

Bartolome Lora · CIK 0001974890 · SVP, ACCOUNTING & CONTROLLER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,404

Underlying: Class A Common Stock · 2,156 shares

Expires not disclosed

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

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F2 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F6 · derivative.exercise_date: The RSUs vest as to 1/16 of the total shares quarterly beginning on March 15, 2024 until fully vested, subject to the Reporting Person's continued service to the Issuer on each vesting date.

F4 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001974890-25-000003 · wk-form4_1758149446.xml · derivative · entry 7

Bartolome Lora · CIK 0001974890 · SVP, ACCOUNTING & CONTROLLER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,905

Underlying: Class A Common Stock · 1,581 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 RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F2 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F5 · derivative.exercise_date: The RSUs vest quarterly in 15 substantially equal increments beginning June 15, 2023, with the RSUs becoming fully vested on December 15, 2026, subject to the Reporting Person's continued service to the Issuer on each vesting date.

F4 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001974890-25-000003 · wk-form4_1758149446.xml · derivative · entry 6

Bartolome Lora · CIK 0001974890 · SVP, ACCOUNTING & CONTROLLER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,563

Underlying: Class A Common Stock · 1,562 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 RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F2 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F3 · derivative.exercise_date: The RSUs vest quarterly in 11 substantially equal increments beginning June 15, 2023, with the RSUs becoming fully vested on December 15, 2025, subject to the Reporting Person's continued service to the Issuer on each vesting date.

F4 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001974890-25-000003 · wk-form4_1758149446.xml · nonDerivative · entry 5

Bartolome Lora · CIK 0001974890 · SVP, ACCOUNTING & CONTROLLER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,604

F1 · kind: Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of restricted stock units (the "RSUs"). The Reporting Person did not sell or otherwise dispose of any of the shares reported on this Form 4 for any reason other than to cover required taxes.

SEC source: 0001974890-25-000003 · wk-form4_1758149446.xml · nonDerivative · entry 4

Bartolome Lora · CIK 0001974890 · SVP, ACCOUNTING & CONTROLLER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,285

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: 0001974890-25-000003 · wk-form4_1758149446.xml · nonDerivative · entry 3

Bartolome Lora · CIK 0001974890 · SVP, ACCOUNTING & CONTROLLER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,460

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: 0001974890-25-000003 · wk-form4_1758149446.xml · nonDerivative · entry 2

Bartolome Lora · CIK 0001974890 · SVP, ACCOUNTING & CONTROLLER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,304

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: 0001974890-25-000003 · wk-form4_1758149446.xml · nonDerivative · entry 1

Bartolome Lora · CIK 0001974890 · SVP, ACCOUNTING & CONTROLLER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,723

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: 0001859451-25-000003 · wk-form4_1757366930.xml · nonDerivative · entry 1

YARBROUGH TIMOTHY G. · CIK 0001859451 · EVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 87,562

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2024.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.93 to $5.33 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

F3 · ownership.nature: These shares are held of record by the Yarbrough Family Trust dated March 23, 2017, a living trust, of which the Reporting Person is co-trustee.

SEC source: 0001415889-25-022938 · form4-08252025_090822.xml · nonDerivative · entry 2

Institutional Venture Management XIV, LLC · CIK 0001550304 · 10% owner

Institutional Venture Partners XIV, L.P. · CIK 0001550180 · 10% owner

Chaffee Todd C · CIK 0001300134 · 10% owner

Dash Somesh · CIK 0001843938 · 10% owner

FOGELSONG NORMAN A · CIK 0001140932 · 10% owner

Harrick Stephen J · CIK 0001299975 · 10% owner

Liaw Eric · CIK 0001644264 · Director

Maltz Jules A. · CIK 0001553254 · 10% owner

Miller J Sanford · CIK 0001359524 · 10% owner

Phelps Dennis B · CIK 0001299965 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Institutional Venture Partners XV Executive Fund, L.P.

Disclosed balance after: 15,619

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Share Repurchase Agreement by and among the Issuer, Institutional Venture Partners XV, L.P. ("IVP XV") and Institutional Venture Partners XV Executive Fund, L.P. ("IVP XV EF") dated as of August 21, 2025.

F3 · ownership.nature: The shares are held of record by IVP XV EF. IVM XV is the general partner of IVP XV EF. Todd C. Chaffee, Somesh Dash, Norman A. Fogelsong, Stephen J. Harrick, Eric Liaw, Jules A. Maltz, J. Sanford Miller and Dennis B. Phelps, Jr. are managing directors of IVM XV and may be deemed to share voting and dispositive power over the shares held by IVP XV EF. Each of IVM XV and Messrs. Chaffee, Dash, Fogelsong, Harrick, Liaw, Maltz, Miller and Phelps disclaims beneficial ownership of the shares held by IVP XV except to the extent of its or his respective pecuniary interest therein.

SEC source: 0001415889-25-022938 · form4-08252025_090822.xml · nonDerivative · entry 1

Institutional Venture Management XIV, LLC · CIK 0001550304 · 10% owner

Institutional Venture Partners XIV, L.P. · CIK 0001550180 · 10% owner

Chaffee Todd C · CIK 0001300134 · 10% owner

Dash Somesh · CIK 0001843938 · 10% owner

FOGELSONG NORMAN A · CIK 0001140932 · 10% owner

Harrick Stephen J · CIK 0001299975 · 10% owner

Liaw Eric · CIK 0001644264 · Director

Maltz Jules A. · CIK 0001553254 · 10% owner

Miller J Sanford · CIK 0001359524 · 10% owner

Phelps Dennis B · CIK 0001299965 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Institutional Venture Partners XV, L.P.

Disclosed balance after: 2,939,699

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Share Repurchase Agreement by and among the Issuer, Institutional Venture Partners XV, L.P. ("IVP XV") and Institutional Venture Partners XV Executive Fund, L.P. ("IVP XV EF") dated as of August 21, 2025.

F2 · ownership.nature: The shares are held of record by IVP XV. Institutional Venture Management XV, LLC ("IVM XV") is the general partner of IVP XV. Todd C. Chaffee, Somesh Dash, Norman A. Fogelsong, Stephen J. Harrick, Eric Liaw, Jules A. Maltz, J. Sanford Miller and Dennis B. Phelps, Jr. are managing directors of IVM XV and may be deemed to share voting and dispositive power over the shares held by IVP XV. Each of IVM XV and Messrs. Chaffee, Dash, Fogelsong, Harrick, Liaw, Maltz, Miller and Phelps disclaims beneficial ownership of the shares held by IVP XV except to the extent of its or his respective pecuniary interest therein.

SEC source: 0001415889-25-022941 · form4-08252025_090828.xml · nonDerivative · entry 2

Institutional Venture Management XV, LLC · CIK 0001640275 · 10% owner

Institutional Venture Partners XV, L.P. · CIK 0001640274 · 10% owner

Institutional Venture Partners XV Executive Fund, L.P. · CIK 0001661321 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Institutional Venture Partners XV Executive Fund, L.P.

Disclosed balance after: 15,619

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Share Repurchase Agreement by and among the Issuer, Institutional Venture Partners XV, L.P. ("IVP XV") and Institutional Venture Partners XV Executive Fund, L.P. ("IVP XV EF") dated as of August 21, 2025.

F3 · ownership.nature: The shares are held of record by IVP XV EF. IVM XV is the general partner of IVP XV EF. Todd C. Chaffee, Somesh Dash, Norman A. Fogelsong, Stephen J. Harrick, Eric Liaw, Jules A. Maltz, J. Sanford Miller and Dennis B. Phelps, Jr. are managing directors of IVM XV and may be deemed to share voting and dispositive power over the shares held by IVP XV EF. Each of IVM XV and Messrs. Chaffee, Dash, Fogelsong, Harrick, Liaw, Maltz, Miller and Phelps disclaims beneficial ownership of the shares held by IVP XV except to the extent of its or his respective pecuniary interest therein.

SEC source: 0001415889-25-022941 · form4-08252025_090828.xml · nonDerivative · entry 1

Institutional Venture Management XV, LLC · CIK 0001640275 · 10% owner

Institutional Venture Partners XV, L.P. · CIK 0001640274 · 10% owner

Institutional Venture Partners XV Executive Fund, L.P. · CIK 0001661321 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Institutional Venture Partners XV, L.P.

Disclosed balance after: 2,939,699

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Share Repurchase Agreement by and among the Issuer, Institutional Venture Partners XV, L.P. ("IVP XV") and Institutional Venture Partners XV Executive Fund, L.P. ("IVP XV EF") dated as of August 21, 2025.

F2 · ownership.nature: The shares are held of record by IVP XV. Institutional Venture Management XV, LLC ("IVM XV") is the general partner of IVP XV. Todd C. Chaffee, Somesh Dash, Norman A. Fogelsong, Stephen J. Harrick, Eric Liaw, Jules A. Maltz, J. Sanford Miller and Dennis B. Phelps, Jr. are managing directors of IVM XV and may be deemed to share voting and dispositive power over the shares held by IVP XV. Each of IVM XV and Messrs. Chaffee, Dash, Fogelsong, Harrick, Liaw, Maltz, Miller and Phelps disclaims beneficial ownership of the shares held by IVP XV except to the extent of its or his respective pecuniary interest therein.

SEC source: 0001617553-25-000091 · wk-form4_1755732073.xml · nonDerivative · entry 1

SHIMANOVSKY BORIS F. · CIK 0001859446 · EVP, Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 312,606

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 10, 2024.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.19 to $4.42 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

SEC source: 0001617553-25-000090 · wk-form4_1755732026.xml · nonDerivative · entry 1

Garefis Amy · CIK 0001861460 · EVP, Chief People Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 205,930

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 10, 2024.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.32 to $4.52 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.