UPST

SEC source: 0001628280-24-042871 · wk-form4_1729027437.xml · nonDerivative · entry 1

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 898,565

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.

SEC source: 0001628280-24-042867 · wk-form4_1729027201.xml · derivative · entry 6

Mirgorodskaya Natalia · CIK 0001833851 · Corporate Controller

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,000 shares

Expires 2025-12-18

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 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.

F4 · derivative.exercise_date: All of the shares subject to this option were fully vested and exercisable as of the transaction date

SEC source: 0001628280-24-042867 · wk-form4_1729027201.xml · nonDerivative · entry 4

Mirgorodskaya Natalia · CIK 0001833851 · Corporate Controller

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,518

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.

SEC source: 0001628280-24-042867 · wk-form4_1729027201.xml · nonDerivative · entry 3

Mirgorodskaya Natalia · CIK 0001833851 · Corporate Controller

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 24,518

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 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.

SEC source: 0001628280-24-042869 · wk-form4_1729027276.xml · derivative · entry 6

Darling Scott · CIK 0001558259 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 327,110

Underlying: Common Stock · 20,000 shares

Expires 2032-12-31

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.

F6 · derivative.exercise_date: 1/48th of the shares subject to the option shall vest on January 20, 2023 and at the end of each successive one-month period thereafter, subject to the Reporting Person continuing as a service provider through each such date.

SEC source: 0001628280-24-042869 · wk-form4_1729027276.xml · nonDerivative · entry 2

Darling Scott · CIK 0001558259 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 161,043

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 $45.00 to $45.035. 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 (5) to this Form 4.

SEC source: 0001628280-24-042869 · wk-form4_1729027276.xml · nonDerivative · entry 1

Darling Scott · CIK 0001558259 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 181,043

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: 0001628280-24-042867 · wk-form4_1729027201.xml · derivative · entry 5

Mirgorodskaya Natalia · CIK 0001833851 · Corporate Controller

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,000

Underlying: Common Stock · 2,000 shares

Expires 2025-12-18

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 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.

F4 · derivative.exercise_date: All of the shares subject to this option were fully vested and exercisable as of the transaction date

SEC source: 0001628280-24-042867 · wk-form4_1729027201.xml · nonDerivative · entry 2

Mirgorodskaya Natalia · CIK 0001833851 · Corporate Controller

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,518

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.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $45.00 to $45.035. 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.

SEC source: 0001628280-24-042867 · wk-form4_1729027201.xml · nonDerivative · entry 1

Mirgorodskaya Natalia · CIK 0001833851 · Corporate Controller

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,518

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 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 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: 0001628280-24-042605 · wk-form4_1728504750.xml · nonDerivative · entry 1

Datta Sanjay · CIK 0001832808 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 338,593

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 · 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: 0001628280-24-042527 · wk-form4_1728419176.xml · derivative · entry 3

Darling Scott · CIK 0001558259 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 347,110

Underlying: Common Stock · 1,300 shares

Expires 2032-12-31

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.

F4 · derivative.exercise_date: 1/48th of the shares subject to the option shall vest on January 20, 2023 and at the end of each successive one-month period thereafter, subject to the Reporting Person continuing as a service provider through each such date.

SEC source: 0001628280-24-042527 · wk-form4_1728419176.xml · nonDerivative · entry 2

Darling Scott · CIK 0001558259 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 161,043

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 $40.00 to $40.03. 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.

SEC source: 0001628280-24-042527 · wk-form4_1728419176.xml · nonDerivative · entry 1

Darling Scott · CIK 0001558259 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 162,343

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 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: 0001628280-24-042531 · wk-form4_1728419680.xml · derivative · entry 3

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 8,800 shares

Expires 2025-12-18

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.

F4 · derivative.exercise_date: All of the shares subject to this option are fully vested and exercisable as of the date hereof.

SEC source: 0001628280-24-042531 · wk-form4_1728419680.xml · nonDerivative · entry 2

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 878,565

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 $40.00 to $40.385. 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.

SEC source: 0001628280-24-042531 · wk-form4_1728419680.xml · nonDerivative · entry 1

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 887,365

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 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: 0001628280-24-042159 · wk-form4_1727987331.xml · derivative · entry 4

Darling Scott · CIK 0001558259 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 348,410

Underlying: Common Stock · 6,200 shares

Expires 2032-12-31

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.

F5 · derivative.exercise_date: 1/48th of the shares subject to the option shall vest on January 20, 2023 and at the end of each successive one-month period thereafter, subject to the Reporting Person continuing as a service provider through each such date.

SEC source: 0001628280-24-042159 · wk-form4_1727987331.xml · nonDerivative · entry 3

Darling Scott · CIK 0001558259 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 161,043

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 $39.93 to $40.30.

SEC source: 0001628280-24-042159 · wk-form4_1727987331.xml · nonDerivative · entry 2

Darling Scott · CIK 0001558259 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 164,943

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 $38.85 to $39.38. 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: 0001628280-24-042159 · wk-form4_1727987331.xml · nonDerivative · entry 1

Darling Scott · CIK 0001558259 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 167,243

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 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: 0001628280-24-042156 · wk-form4_1727987268.xml · derivative · entry 4

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 33,800

Underlying: Common Stock · 36,200 shares

Expires 2025-12-18

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.

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

SEC source: 0001628280-24-042156 · wk-form4_1727987268.xml · nonDerivative · entry 3

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 878,565

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 $39.62 to $40.17.

SEC source: 0001628280-24-042156 · wk-form4_1727987268.xml · nonDerivative · entry 2

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 884,715

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 $38.62 to $39.61. 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: 0001628280-24-042156 · wk-form4_1727987268.xml · nonDerivative · entry 1

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 914,765

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 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: 0001628280-24-041888 · wk-form4_1727900142.xml · nonDerivative · entry 1

Mirgorodskaya Natalia · CIK 0001833851 · Corporate Controller

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,518

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 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: 0001628280-24-041881 · wk-form4_1727900077.xml · nonDerivative · entry 1

Datta Sanjay · CIK 0001832808 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 340,093

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 · 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: 0001628280-24-041305 · wk-form4_1727296313.xml · nonDerivative · entry 1

Datta Sanjay · CIK 0001832808 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 341,593

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 · 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: 0001628280-24-040808 · wk-form4_1726693022.xml · nonDerivative · entry 1

Datta Sanjay · CIK 0001832808 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 343,093

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 · 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: 0001628280-24-040171 · wk-form4_1726097859.xml · nonDerivative · entry 1

Datta Sanjay · CIK 0001832808 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 344,593

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 · 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: 0001628280-24-039588 · wk-form4_1725581101.xml · derivative · entry 6

Darling Scott · CIK 0001558259 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 354,610

Underlying: Common Stock · 7,500 shares

Expires 2032-12-31

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.

F6 · derivative.exercise_date: All of the shares subject to this option are fully vested and exercisable as of the date hereof.

SEC source: 0001628280-24-039588 · wk-form4_1725581101.xml · nonDerivative · entry 5

Darling Scott · CIK 0001558259 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 161,043

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: 0001628280-24-039588 · wk-form4_1725581101.xml · nonDerivative · entry 4

Darling Scott · CIK 0001558259 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 161,143

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 $40.545 to $41.515.

SEC source: 0001628280-24-039588 · wk-form4_1725581101.xml · nonDerivative · entry 3

Darling Scott · CIK 0001558259 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 164,870

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 $41.5150 to $41.58.

SEC source: 0001628280-24-039588 · wk-form4_1725581101.xml · nonDerivative · entry 2

Darling Scott · CIK 0001558259 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 165,370

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 $40.48 to $41.445. 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 (5) to this Form 4.

SEC source: 0001628280-24-039588 · wk-form4_1725581101.xml · nonDerivative · entry 1

Darling Scott · CIK 0001558259 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 172,370

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 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: 0001628280-24-039590 · wk-form4_1725581169.xml · derivative · entry 4

Mirgorodskaya Natalia · CIK 0001833851 · Corporate Controller

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,000

Underlying: Common Stock · 5,000 shares

Expires 2025-12-18

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 May 30, 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: 0001628280-24-039590 · wk-form4_1725581169.xml · nonDerivative · entry 3

Mirgorodskaya Natalia · CIK 0001833851 · Corporate Controller

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 22,477

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 May 30, 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 $41.515 to $41.58.

SEC source: 0001628280-24-039590 · wk-form4_1725581169.xml · nonDerivative · entry 2

Mirgorodskaya Natalia · CIK 0001833851 · Corporate Controller

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 22,837

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 May 30, 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 $40.50 to $41.43. 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 (4) to this Form 4.

SEC source: 0001628280-24-039590 · wk-form4_1725581169.xml · nonDerivative · entry 1

Mirgorodskaya Natalia · CIK 0001833851 · Corporate Controller

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 27,477

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 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: 0001628280-24-039586 · wk-form4_1725581035.xml · nonDerivative · entry 1

Datta Sanjay · CIK 0001832808 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 346,093

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 · 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: 0001628280-24-039584 · wk-form4_1725580968.xml · derivative · entry 7

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 70,000

Underlying: Common Stock · 19,136 shares

Expires 2025-12-18

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.

F6 · derivative.exercise_date: All of the shares subject to this option are fully vested and exercisable as of the date hereof.

SEC source: 0001628280-24-039584 · wk-form4_1725580968.xml · derivative · entry 6

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 25,864 shares

Expires 2025-12-18

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.

F6 · derivative.exercise_date: All of the shares subject to this option are fully vested and exercisable as of the date hereof.

SEC source: 0001628280-24-039584 · wk-form4_1725580968.xml · nonDerivative · entry 5

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 878,565

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 $40.95 to $41.60.

SEC source: 0001628280-24-039584 · wk-form4_1725580968.xml · nonDerivative · entry 4

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 908,820

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 $39.94 to $40.93.

SEC source: 0001628280-24-039584 · wk-form4_1725580968.xml · nonDerivative · entry 3

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 916,391

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 $38.93 to $39.90. 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 (5) to this Form 4.

SEC source: 0001628280-24-039584 · wk-form4_1725580968.xml · nonDerivative · entry 2

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 923,565

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: 0001628280-24-039584 · wk-form4_1725580968.xml · nonDerivative · entry 1

Gu Paul · CIK 0001832812 · Director · Chief Technology Offier

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 904,429

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 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: 0001628280-24-039125 · wk-form4_1725394466.xml · derivative · entry 4

Darling Scott · CIK 0001558259 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 362,110

Underlying: Common Stock · 30,000 shares

Expires 2032-12-31

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.

F4 · derivative.exercise_date: 1/48th of the shares subject to the option shall vest on January 20, 2023 and at the end of each successive one-month period thereafter, subject to the Reporting Person continuing as a service provider through each such date.

SEC source: 0001628280-24-039125 · wk-form4_1725394466.xml · nonDerivative · entry 3

Darling Scott · CIK 0001558259 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 164,870

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.