RENDICH ANDREW S

SEC source: 0001639825-25-000042 · wk-form4_1740703766.xml · nonDerivative · entry 1

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 362,573

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 22, 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 $7.8500 to $8.6600 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 in this footnote.

SEC source: 0001639825-25-000039 · wk-form4_1740183870.xml · nonDerivative · entry 1

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 379,974

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 27, 2023.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $8.9800 to $9.6500 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 in this footnote.

SEC source: 0001639825-25-000036 · wk-form4_1740014325.xml · nonDerivative · entry 7

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 404,188

F2 · kind: The sale of shares is for the sole purpose of covering the Reporting Person's tax liability with respect to the settlement of RSUs.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $9.5200 to $9.5900 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 in this footnote.

SEC source: 0001639825-25-000036 · wk-form4_1740014325.xml · derivative · entry 13

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 626,492

Underlying: Class A Common Stock · 104,416 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F9 · derivative.exercise_date: The RSUs vest as to 12.50% of the total shares quarterly, commencing November 15, 2024, with 100% of the total shares vested on August 15, 2026, subject to the reporting person's provision of service to the issuer on each vesting date.

F9 · derivative.expiration_date: The RSUs vest as to 12.50% of the total shares quarterly, commencing November 15, 2024, with 100% of the total shares vested on August 15, 2026, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-25-000036 · wk-form4_1740014325.xml · derivative · entry 12

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 741,758

Underlying: Class A Common Stock · 61,813 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F8 · derivative.exercise_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing May 15, 2024, with 100% of the total shares vested on February 15, 2028, subject to the reporting person's provision of service to the issuer on each vesting date.

F8 · derivative.expiration_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing May 15, 2024, with 100% of the total shares vested on February 15, 2028, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-25-000036 · wk-form4_1740014325.xml · derivative · entry 11

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 450,000

Underlying: Class A Common Stock · 45,000 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F7 · derivative.exercise_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing November 15, 2023, with 100% of the total shares vested on August 15, 2027, subject to the reporting person's provision of service to the issuer on each vesting date.

F7 · derivative.expiration_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing November 15, 2023, with 100% of the total shares vested on August 15, 2027, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-25-000036 · wk-form4_1740014325.xml · derivative · entry 10

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 98,004

Underlying: Class A Common Stock · 12,251 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F6 · derivative.exercise_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing May 15, 2023, with 100% of the total shares vested on February 15, 2027, subject to the reporting person's provision of service to the issuer on each vesting date.

F6 · derivative.expiration_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing May 15, 2023, with 100% of the total shares vested on February 15, 2027, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-25-000036 · wk-form4_1740014325.xml · derivative · entry 9

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 183,945

Underlying: Class A Common Stock · 30,657 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F5 · derivative.exercise_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing November 15, 2022, with 100% of the total shares vested on August 15, 2026, subject to the reporting person's provision of service to the issuer on each vesting date.

F5 · derivative.expiration_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing November 15, 2022, with 100% of the total shares vested on August 15, 2026, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-25-000036 · wk-form4_1740014325.xml · derivative · entry 8

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,823

Underlying: Class A Common Stock · 7,964 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F4 · derivative.exercise_date: The RSU vests as to 25% of the total shares on May 15, 2023, then 6.25% of the total shares vest quarterly with 100% of the total shares vested on May 15, 2026, subject to the reporting person's provision of service to the issuer on each vesting date.

F4 · derivative.expiration_date: The RSU vests as to 25% of the total shares on May 15, 2023, then 6.25% of the total shares vest quarterly with 100% of the total shares vested on May 15, 2026, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-25-000036 · wk-form4_1740014325.xml · nonDerivative · entry 6

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 526,071

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

F1 · price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001639825-25-000036 · wk-form4_1740014325.xml · nonDerivative · entry 5

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 421,655

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

F1 · price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001639825-25-000036 · wk-form4_1740014325.xml · nonDerivative · entry 4

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 359,842

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

F1 · price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001639825-25-000036 · wk-form4_1740014325.xml · nonDerivative · entry 3

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 314,842

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

F1 · price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001639825-25-000036 · wk-form4_1740014325.xml · nonDerivative · entry 2

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 302,591

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

F1 · price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001639825-25-000036 · wk-form4_1740014325.xml · nonDerivative · entry 1

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 271,934

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

F1 · price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001639825-24-000189 · wk-form4_1732223830.xml · nonDerivative · entry 1

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 263,970

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 27, 2023.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $7.8200 to $8.4200 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 in this footnote.

SEC source: 0001639825-24-000183 · wk-form4_1732051559.xml · nonDerivative · entry 7

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 287,973

F2 · kind: The sale of shares is for the sole purpose of covering the Reporting Person's tax liability with respect to the settlement of RSUs.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $7.4600 to $7.5750 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 in this footnote.

SEC source: 0001639825-24-000183 · wk-form4_1732051559.xml · derivative · entry 13

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 730,908

Underlying: Class A Common Stock · 104,415 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F9 · derivative.exercise_date: The RSUs vest as to 12.50% of the total shares quarterly, commencing November 15, 2024, with 100% of the total shares vested on August 15, 2026, subject to the reporting person's provision of service to the issuer on each vesting date.

F9 · derivative.expiration_date: The RSUs vest as to 12.50% of the total shares quarterly, commencing November 15, 2024, with 100% of the total shares vested on August 15, 2026, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-24-000183 · wk-form4_1732051559.xml · derivative · entry 12

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 803,571

Underlying: Class A Common Stock · 61,814 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F8 · derivative.exercise_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing May 15, 2024, with 100% of the total shares vested on February 15, 2028, subject to the reporting person's provision of service to the issuer on each vesting date.

F8 · derivative.expiration_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing May 15, 2024, with 100% of the total shares vested on February 15, 2028, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-24-000183 · wk-form4_1732051559.xml · derivative · entry 11

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 495,000

Underlying: Class A Common Stock · 45,000 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F7 · derivative.exercise_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing November 15, 2023, with 100% of the total shares vested on August 15, 2027, subject to the reporting person's provision of service to the issuer on each vesting date.

F7 · derivative.expiration_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing November 15, 2023, with 100% of the total shares vested on August 15, 2027, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-24-000183 · wk-form4_1732051559.xml · derivative · entry 10

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 110,255

Underlying: Class A Common Stock · 12,251 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F6 · derivative.exercise_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing May 15, 2023, with 100% of the total shares vested on February 15, 2027, subject to the reporting person's provision of service to the issuer on each vesting date.

F6 · derivative.expiration_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing May 15, 2023, with 100% of the total shares vested on February 15, 2027, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-24-000183 · wk-form4_1732051559.xml · derivative · entry 9

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 214,602

Underlying: Class A Common Stock · 30,658 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F5 · derivative.exercise_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing November 15, 2022, with 100% of the total shares vested on August 15, 2026, subject to the reporting person's provision of service to the issuer on each vesting date.

F5 · derivative.expiration_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing November 15, 2022, with 100% of the total shares vested on August 15, 2026, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-24-000183 · wk-form4_1732051559.xml · derivative · entry 8

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,787

Underlying: Class A Common Stock · 7,965 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F4 · derivative.exercise_date: The RSU vests as to 25% of the total shares on May 15, 2023, then 6.25% of the total shares vest quarterly with 100% of the total shares vested on May 15, 2026, subject to the reporting person's provision of service to the issuer on each vesting date.

F4 · derivative.expiration_date: The RSU vests as to 25% of the total shares on May 15, 2023, then 6.25% of the total shares vest quarterly with 100% of the total shares vested on May 15, 2026, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-24-000183 · wk-form4_1732051559.xml · nonDerivative · entry 6

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 426,364

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

F1 · price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001639825-24-000183 · wk-form4_1732051559.xml · nonDerivative · entry 5

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 321,949

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

F1 · price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001639825-24-000183 · wk-form4_1732051559.xml · nonDerivative · entry 4

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 260,135

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

F1 · price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001639825-24-000183 · wk-form4_1732051559.xml · nonDerivative · entry 3

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 215,135

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

F1 · price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001639825-24-000183 · wk-form4_1732051559.xml · nonDerivative · entry 2

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 202,884

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

F1 · price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001639825-24-000183 · wk-form4_1732051559.xml · nonDerivative · entry 1

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 172,226

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

F1 · price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001639825-24-000145 · wk-form4_1727814084.xml · derivative · entry 1

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 835,323

Underlying: Class A Common Stock · 835,323 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F1 · price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F2 · derivative.exercise_date: The RSUs vest as to 12.50% of the total shares quarterly, commencing November 15, 2024, with 100% of the total shares vested on August 15, 2026, subject to the reporting person's provision of service to the issuer on each vesting date.

F2 · derivative.expiration_date: The RSUs vest as to 12.50% of the total shares quarterly, commencing November 15, 2024, with 100% of the total shares vested on August 15, 2026, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-24-000108 · wk-form4_1724185322.xml · nonDerivative · entry 1

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 164,261

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 27, 2023.

F2 · balance_after: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.1450 to $3.2700 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 in this footnote.

SEC source: 0001639825-24-000104 · wk-form4_1724098904.xml · nonDerivative · entry 6

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 188,526

F2 · kind: The sale of shares is for the sole purpose of covering the Reporting Person's tax liability with respect to the settlement of RSUs.

F3 · balance_after: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.1550 to $3.1700 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 in this footnote.

SEC source: 0001639825-24-000104 · wk-form4_1724098904.xml · derivative · entry 11

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 865,385

Underlying: Class A Common Stock · 61,813 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one (1) share of the issuer's Class A common stock upon settlement for no consideration.

F8 · derivative.exercise_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing May 15, 2024, with 100% of the total shares vested on February 15, 2028, subject to the reporting person's provision of service to the issuer on each vesting date.

F8 · derivative.expiration_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing May 15, 2024, with 100% of the total shares vested on February 15, 2028, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-24-000104 · wk-form4_1724098904.xml · derivative · entry 10

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 540,000

Underlying: Class A Common Stock · 45,000 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one (1) share of the issuer's Class A common stock upon settlement for no consideration.

F7 · derivative.exercise_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing November 15, 2023, with 100% of the total shares vested on August 15, 2027, subject to the reporting person's provision of service to the issuer on each vesting date.

F7 · derivative.expiration_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing November 15, 2023, with 100% of the total shares vested on August 15, 2027, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-24-000104 · wk-form4_1724098904.xml · derivative · entry 9

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 122,506

Underlying: Class A Common Stock · 12,250 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.

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one (1) share of the issuer's Class A common stock upon settlement for no consideration.

F6 · derivative.exercise_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing May 15, 2023, with 100% of the total shares vested on February 15, 2027, subject to the reporting person's provision of service to the issuer on each vesting date.

F6 · derivative.expiration_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing May 15, 2023, with 100% of the total shares vested on February 15, 2027, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-24-000104 · wk-form4_1724098904.xml · derivative · entry 8

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 245,260

Underlying: Class A Common Stock · 30,658 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one (1) share of the issuer's Class A common stock upon settlement for no consideration.

F5 · derivative.exercise_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing November 15, 2022, with 100% of the total shares vested on August 15, 2026, subject to the reporting person's provision of service to the issuer on each vesting date.

F5 · derivative.expiration_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing November 15, 2022, with 100% of the total shares vested on August 15, 2026, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-24-000104 · wk-form4_1724098904.xml · derivative · entry 7

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,752

Underlying: Class A Common Stock · 7,964 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one (1) share of the issuer's Class A common stock upon settlement for no consideration.

F4 · derivative.exercise_date: The RSU vests as to 25% of the total shares on May 15, 2023, then 6.25% of the total shares vest quarterly with 100% of the total shares vested on May 15, 2026, subject to the reporting person's provision of service to the issuer on each vesting date.

F4 · derivative.expiration_date: The RSU vests as to 25% of the total shares on May 15, 2023, then 6.25% of the total shares vest quarterly with 100% of the total shares vested on May 15, 2026, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-24-000104 · wk-form4_1724098904.xml · nonDerivative · entry 5

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 270,973

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

F1 · price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one (1) share of the issuer's Class A common stock upon settlement for no consideration.

SEC source: 0001639825-24-000104 · wk-form4_1724098904.xml · nonDerivative · entry 4

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 209,160

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

F1 · price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one (1) share of the issuer's Class A common stock upon settlement for no consideration.

SEC source: 0001639825-24-000104 · wk-form4_1724098904.xml · nonDerivative · entry 3

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 164,160

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

F1 · price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one (1) share of the issuer's Class A common stock upon settlement for no consideration.

SEC source: 0001639825-24-000104 · wk-form4_1724098904.xml · nonDerivative · entry 2

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 151,910

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

F1 · price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one (1) share of the issuer's Class A common stock upon settlement for no consideration.

SEC source: 0001639825-24-000104 · wk-form4_1724098904.xml · nonDerivative · entry 1

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 121,252

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

F1 · price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one (1) share of the issuer's Class A common stock upon settlement for no consideration.

SEC source: 0001639825-24-000073 · wk-form4_1716410159.xml · nonDerivative · entry 1

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 113,288

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 27, 2023.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.7800 to $3.9900 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 in this footnote.

SEC source: 0001639825-24-000071 · wk-form4_1715977271.xml · nonDerivative · entry 6

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 141,029

F2 · kind: The sale of shares is for the sole purpose of covering the Reporting Person's tax liability with respect to the settlement of RSUs.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.8200 to $3.85 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 in this footnote.

SEC source: 0001639825-24-000071 · wk-form4_1715977271.xml · derivative · entry 11

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 927,198

Underlying: Class A Common Stock · 61,813 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one (1) share of the issuer's Class A common stock upon settlement for no consideration.

F8 · derivative.exercise_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing May 15, 2024, with 100% of the total shares vested on February 15, 2028, subject to the reporting person's provision of service to the issuer on each vesting date.

F8 · derivative.expiration_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing May 15, 2024, with 100% of the total shares vested on February 15, 2028, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-24-000071 · wk-form4_1715977271.xml · derivative · entry 10

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 585,000

Underlying: Class A Common Stock · 45,000 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one (1) share of the issuer's Class A common stock upon settlement for no consideration.

F7 · derivative.exercise_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing November 15, 2023, with 100% of the total shares vested on August 15, 2027, subject to the reporting person's provision of service to the issuer on each vesting date.

F7 · derivative.expiration_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing November 15, 2023, with 100% of the total shares vested on August 15, 2027, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-24-000071 · wk-form4_1715977271.xml · derivative · entry 9

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 134,756

Underlying: Class A Common Stock · 12,251 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one (1) share of the issuer's Class A common stock upon settlement for no consideration.

F6 · derivative.exercise_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing May 15, 2023, with 100% of the total shares vested on February 15, 2027, subject to the reporting person's provision of service to the issuer on each vesting date.

F6 · derivative.expiration_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing May 15, 2023, with 100% of the total shares vested on February 15, 2027, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-24-000071 · wk-form4_1715977271.xml · derivative · entry 8

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 275,918

Underlying: Class A Common Stock · 30,658 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one (1) share of the issuer's Class A common stock upon settlement for no consideration.

F5 · derivative.exercise_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing November 15, 2022, with 100% of the total shares vested on August 15, 2026, subject to the reporting person's provision of service to the issuer on each vesting date.

F5 · derivative.expiration_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing November 15, 2022, with 100% of the total shares vested on August 15, 2026, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-24-000071 · wk-form4_1715977271.xml · derivative · entry 7

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,716

Underlying: Class A Common Stock · 7,965 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one (1) share of the issuer's Class A common stock upon settlement for no consideration.

F4 · derivative.exercise_date: The RSU vests as to 25% of the total shares on May 15, 2023, then 6.25% of the total shares vest quarterly with 100% of the total shares vested on May 15, 2026, subject to the reporting person's provision of service to the issuer on each vesting date.

F4 · derivative.expiration_date: The RSU vests as to 25% of the total shares on May 15, 2023, then 6.25% of the total shares vest quarterly with 100% of the total shares vested on May 15, 2026, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-24-000071 · wk-form4_1715977271.xml · nonDerivative · entry 5

RENDICH ANDREW S · CIK 0001463810 · Chief Supply Chain Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 205,377

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

F1 · price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one (1) share of the issuer's Class A common stock upon settlement for no consideration.