UPST

SEC source: 0001628280-24-052498 · wk-form4_1735333398.xml · derivative · entry 2

Mirgorodskaya Natalia · CIK 0001833851 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,500

Underlying: Common Stock · 3,500 shares

Expires 2026-12-28

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_date: All of the shares subject to this option are fully vested and exercisable as of the date hereof.

SEC source: 0001628280-24-052498 · wk-form4_1735333398.xml · nonDerivative · entry 1

Mirgorodskaya Natalia · CIK 0001833851 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,096

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

F1 · balance_after: Certain of these securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001628280-24-051876 · wk-form4_1734556501.xml · derivative · entry 12

Girouard Dave · CIK 0001832805 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,126,744

Underlying: Common Stock · 41,667 shares

Expires 2026-09-20

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

F1 · kind: The option exercise and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 29, 2024.

F13 · derivative.exercise_date: All of the shares subject to this option are fully vested and exercisable as of the date hereof.

SEC source: 0001628280-24-051876 · wk-form4_1734556501.xml · nonDerivative · entry 5

Girouard Dave · CIK 0001832805 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 57,138

F1 · kind: The option exercise and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 29, 2024.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $84.4150 to $85.00.

F2 · balance_after: Certain of these securities are RSUs. Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU

SEC source: 0001628280-24-051876 · wk-form4_1734556501.xml · nonDerivative · entry 4

Girouard Dave · CIK 0001832805 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 59,874

F1 · kind: The option exercise and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 29, 2024.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $83.38 to $84.37.

F2 · balance_after: Certain of these securities are RSUs. Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU

SEC source: 0001628280-24-051876 · wk-form4_1734556501.xml · nonDerivative · entry 3

Girouard Dave · CIK 0001832805 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 73,997

F1 · kind: The option exercise and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 29, 2024.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $82.37 to $83.35.

F2 · balance_after: Certain of these securities are RSUs. Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU

SEC source: 0001628280-24-051876 · wk-form4_1734556501.xml · nonDerivative · entry 2

Girouard Dave · CIK 0001832805 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 95,431

F1 · kind: The option exercise and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 29, 2024.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $81.2650 to $82.20. 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 ranges set forth in footnotes (3) through (6) to this Form 4.

F2 · balance_after: Certain of these securities are RSUs. Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU

SEC source: 0001628280-24-051876 · wk-form4_1734556501.xml · nonDerivative · entry 1

Girouard Dave · CIK 0001832805 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 98,805

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

F1 · kind: The option exercise and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 29, 2024.

F2 · balance_after: Certain of these securities are RSUs. Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU

SEC source: 0001628280-24-050263 · wk-form4_1733524658.xml · derivative · entry 10

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 40,226 shares

Expires 2026-06-24

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

F1 · kind: The option exercises and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 29, 2024.

F7 · derivative.exercise_date: All of the shares subject to this option are fully vested and exercisable as of the date hereof.

SEC source: 0001628280-24-050263 · wk-form4_1733524658.xml · nonDerivative · entry 7

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 863,065

F1 · kind: The option exercises and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 29, 2024.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $76.005 to $76.31.

SEC source: 0001628280-24-050263 · wk-form4_1733524658.xml · nonDerivative · entry 6

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 867,415

F1 · kind: The option exercises and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 29, 2024.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $75.00 to $75.99.

SEC source: 0001628280-24-050263 · wk-form4_1733524658.xml · nonDerivative · entry 5

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 903,291

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

F1 · kind: The option exercises and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 29, 2024.

SEC source: 0001628280-24-050263 · wk-form4_1733524658.xml · derivative · entry 9

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 40,226

Underlying: Common Stock · 4,019 shares

Expires 2026-06-24

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

F1 · kind: The option exercises and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 29, 2024.

F7 · derivative.exercise_date: All of the shares subject to this option are fully vested and exercisable as of the date hereof.

SEC source: 0001628280-24-050263 · wk-form4_1733524658.xml · nonDerivative · entry 4

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 863,065

F1 · kind: The option exercises and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 29, 2024.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $75.00 to $75.005.

SEC source: 0001628280-24-050263 · wk-form4_1733524658.xml · nonDerivative · entry 3

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 867,084

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

F1 · kind: The option exercises and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 29, 2024.

SEC source: 0001628280-24-050263 · wk-form4_1733524658.xml · derivative · entry 8

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 44,245

Underlying: Common Stock · 28,155 shares

Expires 2026-06-24

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

F1 · kind: The option exercises and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 29, 2024.

F7 · derivative.exercise_date: All of the shares subject to this option are fully vested and exercisable as of the date hereof.

SEC source: 0001628280-24-050263 · wk-form4_1733524658.xml · nonDerivative · entry 2

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 863,065

F1 · kind: The option exercises and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 29, 2024.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $75.00 to 75.20. 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 ranges set forth in footnotes (3) through (6) to this Form 4.

SEC source: 0001628280-24-050263 · wk-form4_1733524658.xml · nonDerivative · entry 1

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 891,220

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

F1 · kind: The option exercises and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 29, 2024.

F2 · balance_after: Certain of the securities reported in Column 5 of each row of Table I are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001628280-24-049802 · wk-form4_1733265114.xml · derivative · entry 14

Singh Cassidy Sukhinder · CIK 0001470176 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 113,295

Underlying: Common Stock · 10,000 shares

Expires 2030-04-16

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

F1 · kind: The exercise and sales reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 22, 2024.

F13 · derivative.exercise_date: All of the shares subject to this option are fully vested and exercisable as of the date hereof.

SEC source: 0001628280-24-049802 · wk-form4_1733265114.xml · nonDerivative · entry 13

Singh Cassidy Sukhinder · CIK 0001470176 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,278

F1 · kind: The exercise and sales reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 22, 2024.

F12 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $74.27 to $74.59.

SEC source: 0001628280-24-049802 · wk-form4_1733265114.xml · nonDerivative · entry 12

Singh Cassidy Sukhinder · CIK 0001470176 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,478

F1 · kind: The exercise and sales reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 22, 2024.

SEC source: 0001628280-24-049802 · wk-form4_1733265114.xml · nonDerivative · entry 11

Singh Cassidy Sukhinder · CIK 0001470176 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,578

F1 · kind: The exercise and sales reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 22, 2024.

F11 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $71.805 to $72.69.

SEC source: 0001628280-24-049802 · wk-form4_1733265114.xml · nonDerivative · entry 10

Singh Cassidy Sukhinder · CIK 0001470176 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,078

F1 · kind: The exercise and sales reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 22, 2024.

F10 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.75 to $71.565.

SEC source: 0001628280-24-049802 · wk-form4_1733265114.xml · nonDerivative · entry 9

Singh Cassidy Sukhinder · CIK 0001470176 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,848

F1 · kind: The exercise and sales reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 22, 2024.

F9 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $69.74 to $70.66.

SEC source: 0001628280-24-049802 · wk-form4_1733265114.xml · nonDerivative · entry 8

Singh Cassidy Sukhinder · CIK 0001470176 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 13,270

F1 · kind: The exercise and sales reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 22, 2024.

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $74.59 to $75.00.

SEC source: 0001628280-24-049802 · wk-form4_1733265114.xml · nonDerivative · entry 7

Singh Cassidy Sukhinder · CIK 0001470176 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 13,620

F1 · kind: The exercise and sales reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 22, 2024.

SEC source: 0001628280-24-049802 · wk-form4_1733265114.xml · nonDerivative · entry 6

Singh Cassidy Sukhinder · CIK 0001470176 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 13,920

F1 · kind: The exercise and sales reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 22, 2024.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $71.61 to $72.33.

SEC source: 0001628280-24-049802 · wk-form4_1733265114.xml · nonDerivative · entry 5

Singh Cassidy Sukhinder · CIK 0001470176 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 14,830

F1 · kind: The exercise and sales reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 22, 2024.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.58 to $71.5175.

SEC source: 0001628280-24-049802 · wk-form4_1733265114.xml · nonDerivative · entry 4

Singh Cassidy Sukhinder · CIK 0001470176 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 19,573

F1 · kind: The exercise and sales reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 22, 2024.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $69.545 to $70.52.

SEC source: 0001628280-24-049802 · wk-form4_1733265114.xml · nonDerivative · entry 3

Singh Cassidy Sukhinder · CIK 0001470176 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,270

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

F1 · kind: The exercise and sales reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 22, 2024.

SEC source: 0001628280-24-049920 · wk-form4_1733346745.xml · nonDerivative · entry 1

Cooper Kerry Whorton · CIK 0001817263 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 17,961

F1 · kind: The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 29, 2024.

F2 · ownership.nature: These shares are held by the Edward and Kerry Cooper Living Trust, for which the Reporting Person and her spouse serve as co-trustees.

SEC source: 0001628280-24-049915 · wk-form4_1733346604.xml · derivative · entry 8

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 72,400

Underlying: Common Stock · 87,600 shares

Expires 2026-06-24

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

F1 · kind: The option exercise and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 29, 2024.

F9 · derivative.exercise_date: All of the shares subject to this option are fully vested and exercisable as of the date hereof.

SEC source: 0001628280-24-049915 · wk-form4_1733346604.xml · nonDerivative · entry 7

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 863,065

F1 · kind: The option exercise and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 29, 2024.

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from 75.00 to 75.355.

SEC source: 0001628280-24-049915 · wk-form4_1733346604.xml · nonDerivative · entry 6

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 865,665

F1 · kind: The option exercise and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 29, 2024.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from 71.03 to 77.595.

SEC source: 0001628280-24-049915 · wk-form4_1733346604.xml · nonDerivative · entry 5

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 871,447

F1 · kind: The option exercise and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 29, 2024.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from 70.02 to 71.01.

SEC source: 0001628280-24-049915 · wk-form4_1733346604.xml · nonDerivative · entry 4

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 892,486

F1 · kind: The option exercise and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 29, 2024.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from 69.01 to 69.97.

SEC source: 0001628280-24-049915 · wk-form4_1733346604.xml · nonDerivative · entry 3

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 910,100

F1 · kind: The option exercise and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 29, 2024.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from 68.01 to 69.005.

SEC source: 0001628280-24-049915 · wk-form4_1733346604.xml · nonDerivative · entry 2

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 933,209

F1 · kind: The option exercise and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 29, 2024.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $67.01 to 68.00. 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 ranges set forth in footnotes (3) through (8) to this Form 4.

SEC source: 0001628280-24-049915 · wk-form4_1733346604.xml · nonDerivative · entry 1

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 950,665

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

F1 · kind: The option exercise and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 29, 2024.

F2 · balance_after: Certain of the securities reported in Column 5 of each row of Table I are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001628280-24-049802 · wk-form4_1733265114.xml · nonDerivative · entry 2

Singh Cassidy Sukhinder · CIK 0001470176 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 13,270

F1 · kind: The exercise and sales reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 22, 2024.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $78.32 to $79.00.

SEC source: 0001628280-24-049802 · wk-form4_1733265114.xml · nonDerivative · entry 1

Singh Cassidy Sukhinder · CIK 0001470176 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 16,195

F1 · kind: The exercise and sales reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 22, 2024.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $77.31 to $78.30. 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 ranges set forth in footnotes (2) and (4) through (12) to this Form 4.

F3 · balance_after: Certain of the securities reported in Column 5 of each row of Table I are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001628280-24-049414 · wk-form4_1732744136.xml · nonDerivative · entry 3

Darling Scott · CIK 0001558259 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 147,781

F1 · kind: The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 26, 2024.

SEC source: 0001628280-24-049414 · wk-form4_1732744136.xml · nonDerivative · entry 2

Darling Scott · CIK 0001558259 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 147,881

F1 · kind: The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 26, 2024.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $76.105 to $76.96.

SEC source: 0001628280-24-049414 · wk-form4_1732744136.xml · nonDerivative · entry 1

Darling Scott · CIK 0001558259 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 149,650

F1 · kind: The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 26, 2024.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $75.00 to $75.8400. 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 ranges set forth in footnotes (2) and (4) to this Form 4.

F3 · balance_after: Certain of the securities reported in Column 5 of each row of Table I are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001628280-24-049412 · wk-form4_1732744075.xml · nonDerivative · entry 1

Mirgorodskaya Natalia · CIK 0001833851 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 18,596

F1 · kind: The exercises and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 30, 2024.

F2 · balance_after: Certain of these securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001628280-24-049410 · wk-form4_1732744022.xml · derivative · entry 5

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 160,000

Underlying: Common Stock · 58,786 shares

Expires 2026-06-24

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

F1 · kind: The option exercise and sale reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 29, 2024.

F5 · derivative.exercise_date: All of the shares subject to this option are fully vested and exercisable as of the date hereof.

SEC source: 0001628280-24-049410 · wk-form4_1732744022.xml · nonDerivative · entry 4

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 863,065

F1 · kind: The option exercise and sale reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 29, 2024.

SEC source: 0001628280-24-049410 · wk-form4_1732744022.xml · nonDerivative · entry 3

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 863,201

F1 · kind: The option exercise and sale reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 29, 2024.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from 76.225 to 77.155.

SEC source: 0001628280-24-049410 · wk-form4_1732744022.xml · nonDerivative · entry 2

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 886,136

F1 · kind: The option exercise and sale reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 29, 2024.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $75.00 to 75.995. 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 ranges set forth in footnotes (3) and (4) to this Form 4.

SEC source: 0001628280-24-049410 · wk-form4_1732744022.xml · nonDerivative · entry 1

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 921,851

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

F1 · kind: The option exercise and sale reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 29, 2024.

F2 · balance_after: Certain of the securities reported in Column 5 of each row of Table I are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU.