ZIP

SEC source: 0001617553-25-000026 · wk-form4_1742343363.xml · nonDerivative · entry 4

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 292,261

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: 0001617553-25-000026 · wk-form4_1742343363.xml · nonDerivative · entry 3

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 279,117

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

SEC source: 0001617553-25-000026 · wk-form4_1742343363.xml · nonDerivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 268,045

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: 0001617553-25-000026 · wk-form4_1742343363.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 256,467

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: 0001617553-25-000025 · wk-form4_1742343319.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: 383,343

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: 0001617553-25-000025 · wk-form4_1742343319.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: 284,485

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: 0001617553-25-000025 · wk-form4_1742343319.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: 117,853

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: 0001617553-25-000025 · wk-form4_1742343319.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: 136,155

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: 0001617553-25-000025 · wk-form4_1742343319.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: 110,598

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: 0001617553-25-000024 · wk-form4_1742343278.xml · derivative · entry 9

TRAVERS DAVID · CIK 0001859449 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 306,656

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.

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.

F8 · 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: 0001617553-25-000024 · wk-form4_1742343278.xml · derivative · entry 8

TRAVERS DAVID · CIK 0001859449 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 227,595

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.

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.

F7 · 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: 0001617553-25-000024 · wk-form4_1742343278.xml · derivative · entry 7

TRAVERS DAVID · CIK 0001859449 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 93,427

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.

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 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.

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

SEC source: 0001617553-25-000024 · wk-form4_1742343278.xml · derivative · entry 6

TRAVERS DAVID · CIK 0001859449 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,500

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.

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 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.

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

SEC source: 0001617553-25-000024 · wk-form4_1742343278.xml · nonDerivative · entry 5

TRAVERS DAVID · CIK 0001859449 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,138,960

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.

F2 · balance_after: Includes 3,019 shares of Class A Common Stock acquired by the Reporting Person on February 14, 2025 pursuant to the Issuer's employee stock purchase plan.

SEC source: 0001617553-25-000024 · wk-form4_1742343278.xml · nonDerivative · entry 4

TRAVERS DAVID · CIK 0001859449 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,169,089

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: 0001617553-25-000024 · wk-form4_1742343278.xml · nonDerivative · entry 3

TRAVERS DAVID · CIK 0001859449 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,148,645

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: 0001617553-25-000024 · wk-form4_1742343278.xml · nonDerivative · entry 2

TRAVERS DAVID · CIK 0001859449 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,127,954

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: 0001617553-25-000024 · wk-form4_1742343278.xml · nonDerivative · entry 1

TRAVERS DAVID · CIK 0001859449 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,114,607

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: 0001617553-25-000023 · wk-form4_1742343203.xml · derivative · entry 9

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 306,656

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.

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.

F8 · 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: 0001617553-25-000023 · wk-form4_1742343203.xml · derivative · entry 8

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 123,266

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.

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.

F7 · 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: 0001617553-25-000023 · wk-form4_1742343203.xml · derivative · entry 7

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,981

Underlying: Class A Common Stock · 7,141 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.

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 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.

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

SEC source: 0001617553-25-000023 · wk-form4_1742343203.xml · derivative · entry 6

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,500

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.

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 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.

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

SEC source: 0001617553-25-000023 · wk-form4_1742343203.xml · nonDerivative · entry 5

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 315,097

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.

F2 · balance_after: Includes 3,019 shares of Class A Common Stock acquired by the Reporting Person on February 14, 2025 pursuant to the Issuer's employee stock purchase plan.

SEC source: 0001617553-25-000023 · wk-form4_1742343203.xml · nonDerivative · entry 4

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 327,880

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: 0001617553-25-000023 · wk-form4_1742343203.xml · nonDerivative · entry 3

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 307,436

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: 0001617553-25-000023 · wk-form4_1742343203.xml · nonDerivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 296,230

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: 0001617553-25-000023 · wk-form4_1742343203.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 289,089

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: 0001617553-25-000022 · wk-form4_1742343165.xml · derivative · entry 11

Bartolome Lora · CIK 0001974890 · SVP, ACCOUNTING & CONTROLLER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,375

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.

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.

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.

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

SEC source: 0001617553-25-000022 · wk-form4_1742343165.xml · derivative · entry 10

Bartolome Lora · CIK 0001974890 · SVP, ACCOUNTING & CONTROLLER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,716

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.

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.

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.

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

SEC source: 0001617553-25-000022 · wk-form4_1742343165.xml · derivative · entry 9

Bartolome Lora · CIK 0001974890 · SVP, ACCOUNTING & CONTROLLER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,067

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.

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.

F7 · 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.

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

SEC source: 0001617553-25-000022 · wk-form4_1742343165.xml · derivative · entry 8

Bartolome Lora · CIK 0001974890 · SVP, ACCOUNTING & CONTROLLER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,688

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.

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 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.

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

SEC source: 0001617553-25-000022 · wk-form4_1742343165.xml · derivative · entry 7

Bartolome Lora · CIK 0001974890 · SVP, ACCOUNTING & CONTROLLER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,594

Underlying: Class A Common Stock · 1,594 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 quarterly in nine substantially equal increments beginning June 15, 2023, with the RSUs becoming fully vested on June 15, 2025, 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: 0001617553-25-000022 · wk-form4_1742343165.xml · nonDerivative · entry 6

Bartolome Lora · CIK 0001974890 · SVP, ACCOUNTING & CONTROLLER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,414

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.

F2 · balance_after: Includes 3,019 shares of Class A Common Stock acquired by the Reporting Person on February 14, 2025 pursuant to the Issuer's employee stock purchase plan.

SEC source: 0001617553-25-000022 · wk-form4_1742343165.xml · nonDerivative · entry 5

Bartolome Lora · CIK 0001974890 · SVP, ACCOUNTING & CONTROLLER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,996

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: 0001617553-25-000022 · wk-form4_1742343165.xml · nonDerivative · entry 4

Bartolome Lora · CIK 0001974890 · SVP, ACCOUNTING & CONTROLLER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,171

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: 0001617553-25-000022 · wk-form4_1742343165.xml · nonDerivative · entry 3

Bartolome Lora · CIK 0001974890 · SVP, ACCOUNTING & CONTROLLER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,015

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: 0001617553-25-000022 · wk-form4_1742343165.xml · nonDerivative · entry 2

Bartolome Lora · CIK 0001974890 · SVP, ACCOUNTING & CONTROLLER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,434

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: 0001617553-25-000022 · wk-form4_1742343165.xml · nonDerivative · entry 1

Bartolome Lora · CIK 0001974890 · SVP, ACCOUNTING & CONTROLLER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,872

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: 0001617553-25-000021 · wk-form4_1742343112.xml · derivative · entry 11

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 87,609

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.

F10 · 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: 0001617553-25-000021 · wk-form4_1742343112.xml · derivative · entry 10

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 50,083

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.

F9 · 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: 0001617553-25-000021 · wk-form4_1742343112.xml · derivative · entry 9

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 36,659

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.

F8 · 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: 0001617553-25-000021 · wk-form4_1742343112.xml · derivative · entry 8

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,250

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.

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: Commencing on February 14, 2020, the RSUs shall vest upon satisfaction of two conditions while the Reporting Person remains an employee or provider of services to the Issuer: (A) a time and service requirement satisfied as to 1/16 of the RSUs on each quarterly vesting date following the vesting commencement date; and (B) a liquidity event requirement satisfied on the earliest to occur of the first trading day following the expiration of the lockup period applicable to an IPO of the Issuer's equity securities pursuant to an effective registration statement, March 15 of the calendar year following the year in which an IPO occurs, or a change in control.

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

SEC source: 0001617553-25-000021 · wk-form4_1742343112.xml · nonDerivative · entry 5

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 120,007

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: 0001617553-25-000021 · wk-form4_1742343112.xml · nonDerivative · entry 4

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 131,788

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: 0001617553-25-000021 · wk-form4_1742343112.xml · nonDerivative · entry 3

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 125,947

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: 0001617553-25-000021 · wk-form4_1742343112.xml · nonDerivative · entry 2

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 121,394

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: 0001617553-25-000021 · wk-form4_1742343112.xml · nonDerivative · entry 1

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 116,157

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: 0001415889-25-007884 · form4-03122025_090319.xml · derivative · entry 18

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: 0

Underlying: Class A Common Stock · 30,662 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: These shares of Class B common stock were converted on a one-for-one basis into Class A common stock for no additional consideration.

F14 · price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder for no additional consideration and has no expiration date.

F14 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder for no additional consideration and has no expiration date.

F14 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder for no additional consideration and has no expiration date.

F4 · ownership.nature: The shares are held of record by Institutional Venture Partners XV Executive Fund, L.P. ("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: 0001415889-25-007884 · form4-03122025_090319.xml · derivative · entry 17

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: 0

Underlying: Class A Common Stock · 5,763,820 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: These shares of Class B common stock were converted on a one-for-one basis into Class A common stock for no additional consideration.

F14 · price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder for no additional consideration and has no expiration date.

F14 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder for no additional consideration and has no expiration date.

F14 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder for no additional consideration and has no expiration date.

F3 · ownership.nature: The shares are held of record by Institutional Venture Partners XV, L.P. ("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: 0001415889-25-007884 · form4-03122025_090319.xml · derivative · entry 16

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 XIV L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 3,809,348 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: These shares of Class B common stock were converted on a one-for-one basis into Class A common stock for no additional consideration.

F14 · price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder for no additional consideration and has no expiration date.

F14 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder for no additional consideration and has no expiration date.

F14 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder for no additional consideration and has no expiration date.

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