PTON

SEC source: 0001639825-21-000200 · wf-form4_162448028097724.xml · derivative · entry 10

Cortese Thomas · CIK 0001788276 · COO and Head of Prod. Dev.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,029,922

Underlying: Class A Common Stock · 40,000 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.

F9 · derivative.exercise_price: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F10 · shares: The holder elected to convert the Class B common stock to Class A common stock on a 1-for-1 basis.

F9 · derivative.exercise_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F9 · derivative.expiration_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

SEC source: 0001639825-21-000200 · wf-form4_162448028097724.xml · derivative · entry 9

Cortese Thomas · CIK 0001788276 · COO and Head of Prod. Dev.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,069,922

Underlying: Class A Common Stock · 40,000 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.

F9 · derivative.exercise_price: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F9 · derivative.exercise_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F9 · derivative.expiration_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

SEC source: 0001639825-21-000200 · wf-form4_162448028097724.xml · derivative · entry 8

Cortese Thomas · CIK 0001788276 · COO and Head of Prod. Dev.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 220,000

Underlying: Class B Common Stock · 40,000 shares

Expires 2026-04-19

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.

F8 · derivative.exercise_date: The option is fully vested and exercisable.

F9 · derivative.underlying: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

SEC source: 0001639825-21-000200 · wf-form4_162448028097724.xml · nonDerivative · entry 6

Cortese Thomas · CIK 0001788276 · COO and Head of Prod. Dev.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 413

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F7 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $108.28 to $108.57 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: 0001639825-21-000200 · wf-form4_162448028097724.xml · nonDerivative · entry 5

Cortese Thomas · CIK 0001788276 · COO and Head of Prod. Dev.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,540

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F6 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.28 to $108.27 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: 0001639825-21-000200 · wf-form4_162448028097724.xml · nonDerivative · entry 4

Cortese Thomas · CIK 0001788276 · COO and Head of Prod. Dev.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,244

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $106.28 to $107.26 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: 0001639825-21-000200 · wf-form4_162448028097724.xml · nonDerivative · entry 3

Cortese Thomas · CIK 0001788276 · COO and Head of Prod. Dev.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,373

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $105.26 to $106.23 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: 0001639825-21-000200 · wf-form4_162448028097724.xml · nonDerivative · entry 2

Cortese Thomas · CIK 0001788276 · COO and Head of Prod. Dev.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,712

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $104.26 to $105.20 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: 0001639825-21-000200 · wf-form4_162448028097724.xml · nonDerivative · entry 1

Cortese Thomas · CIK 0001788276 · COO and Head of Prod. Dev.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,413

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 · shares: Represents the number of shares that were acquired upon conversion of Class B Common Stock to Class A Common Stock.

SEC source: 0001639825-21-000198 · wf-form4_162439392052127.xml · derivative · entry 23

Draft Howard C. · CIK 0001401466 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 302,932

Underlying: Class A Common Stock · 7,083 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.

F15 · derivative.exercise_price: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F16 · shares: The holder elected to convert the Class B Common Stock to Class A Common Stock on a 1-for-1 basis.

F15 · derivative.exercise_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F15 · derivative.expiration_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

SEC source: 0001639825-21-000198 · wf-form4_162439392052127.xml · derivative · entry 22

Draft Howard C. · CIK 0001401466 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 310,015

Underlying: Class A Common Stock · 7,083 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.

F15 · derivative.exercise_price: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F15 · derivative.exercise_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F15 · derivative.expiration_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

SEC source: 0001639825-21-000198 · wf-form4_162439392052127.xml · derivative · entry 21

Draft Howard C. · CIK 0001401466 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 227,917

Underlying: Class B Common Stock · 7,083 shares

Expires 2029-01-16

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.

F18 · derivative.exercise_date: The option vests as to 2.0833% of the total shares monthly, commencing February 17, 2019, with 100% of the total shares vested on January 17, 2023, subject to the reporting person's provision of service to the issuer on each vesting date. The option provides for an early-exercise provision and is exercisable as to unvested shares, subject to the issuer's right of repurchase.

F15 · derivative.underlying: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

SEC source: 0001639825-21-000198 · wf-form4_162439392052127.xml · derivative · entry 20

Draft Howard C. · CIK 0001401466 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 302,932

Underlying: Class A Common Stock · 3,334 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.

F15 · derivative.exercise_price: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F16 · shares: The holder elected to convert the Class B Common Stock to Class A Common Stock on a 1-for-1 basis.

F15 · derivative.exercise_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F15 · derivative.expiration_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

SEC source: 0001639825-21-000198 · wf-form4_162439392052127.xml · derivative · entry 19

Draft Howard C. · CIK 0001401466 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 306,266

Underlying: Class A Common Stock · 3,334 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.

F15 · derivative.exercise_price: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F15 · derivative.exercise_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F15 · derivative.expiration_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

SEC source: 0001639825-21-000198 · wf-form4_162439392052127.xml · derivative · entry 18

Draft Howard C. · CIK 0001401466 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,000

Underlying: Class B Common Stock · 3,334 shares

Expires 2028-04-01

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.

F17 · derivative.exercise_date: The option vests as to 2.0833% of the total shares monthly, commencing April 15, 2018, with 100% of the total shares vested on March 15, 2022, subject to the reporting person's provision of service to the issuer on each vesting date. The option provides for an early-exercise provision and is exercisable as to unvested shares, subject to the issuer's right of repurchase.

F15 · derivative.underlying: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

SEC source: 0001639825-21-000198 · wf-form4_162439392052127.xml · derivative · entry 17

Draft Howard C. · CIK 0001401466 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 302,932

Underlying: Class A Common Stock · 4,583 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.

F15 · derivative.exercise_price: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F16 · shares: The holder elected to convert the Class B Common Stock to Class A Common Stock on a 1-for-1 basis.

F15 · derivative.exercise_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F15 · derivative.expiration_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

SEC source: 0001639825-21-000198 · wf-form4_162439392052127.xml · derivative · entry 16

Draft Howard C. · CIK 0001401466 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 307,515

Underlying: Class A Common Stock · 4,583 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.

F15 · derivative.exercise_price: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F15 · derivative.exercise_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F15 · derivative.expiration_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

SEC source: 0001639825-21-000198 · wf-form4_162439392052127.xml · derivative · entry 15

Draft Howard C. · CIK 0001401466 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,584

Underlying: Class B Common Stock · 4,583 shares

Expires 2027-08-07

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.

F14 · derivative.exercise_date: The option vested as to 25% of the total shares on July 12, 2018 and then 2.0833% of the total shares vest monthly thereafter, with 100% of the total shares vested on July 12, 2021, subject to the reporting person's provision of service to the issuer on each vesting date. The option provides for an early-exercise provision and is exercisable as to unvested shares, subject to the issuer's right of repurchase.

F15 · derivative.underlying: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

SEC source: 0001639825-21-000198 · wf-form4_162439392052127.xml · nonDerivative · entry 12

Draft Howard C. · CIK 0001401466 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 113,695

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F11 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $108.76 to $109.58 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: 0001639825-21-000198 · wf-form4_162439392052127.xml · nonDerivative · entry 11

Draft Howard C. · CIK 0001401466 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 115,144

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F10 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.73 to $108.68 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: 0001639825-21-000198 · wf-form4_162439392052127.xml · nonDerivative · entry 10

Draft Howard C. · CIK 0001401466 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 117,355

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F9 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $106.41 to $107.34 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: 0001639825-21-000198 · wf-form4_162439392052127.xml · nonDerivative · entry 9

Draft Howard C. · CIK 0001401466 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 118,095

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F8 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $104.94 to $105.80 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: 0001639825-21-000198 · wf-form4_162439392052127.xml · nonDerivative · entry 8

Draft Howard C. · CIK 0001401466 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 264,167

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F7 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $109.14 to $109.8 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: 0001639825-21-000198 · wf-form4_162439392052127.xml · nonDerivative · entry 7

Draft Howard C. · CIK 0001401466 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 265,187

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F6 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $108.09 to $109.04 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: 0001639825-21-000198 · wf-form4_162439392052127.xml · nonDerivative · entry 6

Draft Howard C. · CIK 0001401466 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 273,667

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.07 to $108.06 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: 0001639825-21-000198 · wf-form4_162439392052127.xml · nonDerivative · entry 5

Draft Howard C. · CIK 0001401466 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 276,567

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $105.87 to $106.82 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: 0001639825-21-000198 · wf-form4_162439392052127.xml · nonDerivative · entry 4

Draft Howard C. · CIK 0001401466 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 277,667

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $104.87 to $105.74 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: 0001639825-21-000198 · wf-form4_162439392052127.xml · nonDerivative · entry 3

Draft Howard C. · CIK 0001401466 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 279,167

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 · shares: Represents the number of shares that were acquired upon conversion of Class B Common Stock to Class A Common Stock.

SEC source: 0001639825-21-000198 · wf-form4_162439392052127.xml · nonDerivative · entry 2

Draft Howard C. · CIK 0001401466 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 272,084

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 · shares: Represents the number of shares that were acquired upon conversion of Class B Common Stock to Class A Common Stock.

SEC source: 0001639825-21-000198 · wf-form4_162439392052127.xml · nonDerivative · entry 1

Draft Howard C. · CIK 0001401466 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 268,750

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 · shares: Represents the number of shares that were acquired upon conversion of Class B Common Stock to Class A Common Stock.

SEC source: 0001639825-21-000196 · wf-form4_162396194060415.xml · nonDerivative · entry 7

Foley John Paul · CIK 0001789085 · Director · COB and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person and previously referenced in the issuer's Form 8-K filed on September 22, 2020.

F8 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $111.93 to $111.99 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: 0001639825-21-000196 · wf-form4_162396194060415.xml · nonDerivative · entry 6

Foley John Paul · CIK 0001789085 · Director · COB and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,200

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person and previously referenced in the issuer's Form 8-K filed on September 22, 2020.

F7 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $110.74 to $111.52 per share, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001639825-21-000196 · wf-form4_162396194060415.xml · nonDerivative · entry 5

Foley John Paul · CIK 0001789085 · Director · COB and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 108,600

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person and previously referenced in the issuer's Form 8-K filed on September 22, 2020.

F6 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $109.74 to $110.73 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: 0001639825-21-000196 · wf-form4_162396194060415.xml · nonDerivative · entry 4

Foley John Paul · CIK 0001789085 · Director · COB and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 119,701

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person and previously referenced in the issuer's Form 8-K filed on September 22, 2020.

F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $108.74 to $109.73 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: 0001639825-21-000196 · wf-form4_162396194060415.xml · nonDerivative · entry 3

Foley John Paul · CIK 0001789085 · Director · COB and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 142,150

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person and previously referenced in the issuer's Form 8-K filed on September 22, 2020.

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.74 to $108.73 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: 0001639825-21-000196 · wf-form4_162396194060415.xml · nonDerivative · entry 2

Foley John Paul · CIK 0001789085 · Director · COB and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 170,410

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person and previously referenced in the issuer's Form 8-K filed on September 22, 2020.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $106.74 to $107.71 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: 0001639825-21-000196 · wf-form4_162396194060415.xml · nonDerivative · entry 1

Foley John Paul · CIK 0001789085 · Director · COB and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 181,933

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person and previously referenced in the issuer's Form 8-K filed on September 22, 2020.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $105.74 to $106.73 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: 0001639825-21-000194 · wf-form4_162387548637746.xml · derivative · entry 13

LYNCH WILLIAM · CIK 0001441013 · Director · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,613,000

Underlying: Class A Common Stock · 28,333 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.

F8 · derivative.exercise_price: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F9 · shares: The holder elected to convert the Class B common stock to Class A common stock on a 1-for-1 basis.

F8 · derivative.exercise_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F8 · derivative.expiration_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

SEC source: 0001639825-21-000194 · wf-form4_162387548637746.xml · derivative · entry 12

LYNCH WILLIAM · CIK 0001441013 · Director · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,641,333

Underlying: Class A Common Stock · 28,333 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.

F8 · derivative.exercise_price: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F8 · derivative.exercise_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F8 · derivative.expiration_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

SEC source: 0001639825-21-000194 · wf-form4_162387548637746.xml · derivative · entry 11

LYNCH WILLIAM · CIK 0001441013 · Director · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 290,001

Underlying: Class B Common Stock · 28,333 shares

Expires 2028-04-01

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.

F7 · derivative.exercise_date: The option vests as to 2.0833% of the total shares monthly, commencing April 15, 2018, with 100% of the total shares vested on March 15, 2022, subject to the reporting person's provision of service to the issuer on each vesting date. The option provides for an early-exercise provision and is exercisable as to unvested shares, subject to the issuer's right of repurchase.

F8 · derivative.underlying: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

SEC source: 0001639825-21-000194 · wf-form4_162387548637746.xml · nonDerivative · entry 5

LYNCH WILLIAM · CIK 0001441013 · Director · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,300

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001639825-21-000194 · wf-form4_162387548637746.xml · nonDerivative · entry 4

LYNCH WILLIAM · CIK 0001441013 · Director · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,400

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $113.62 to $114.59 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: 0001639825-21-000194 · wf-form4_162387548637746.xml · nonDerivative · entry 3

LYNCH WILLIAM · CIK 0001441013 · Director · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,700

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $112.60 to $113.59 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: 0001639825-21-000194 · wf-form4_162387548637746.xml · nonDerivative · entry 2

LYNCH WILLIAM · CIK 0001441013 · Director · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,324

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $111.60 to $112.59 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: 0001639825-21-000194 · wf-form4_162387548637746.xml · nonDerivative · entry 1

LYNCH WILLIAM · CIK 0001441013 · Director · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,633

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 · shares: Represents the number of shares that were acquired upon conversion of Class B Common Stock to Class A Common Stock.

SEC source: 0001639825-21-000193 · wf-form4_162387545795904.xml · derivative · entry 7

Kushi Hisao · CIK 0001787758 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 80,000 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.

F7 · derivative.exercise_price: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F8 · shares: The holder elected to convert the Class B common stock to Class A common stock on a 1-for-1 basis.

F7 · derivative.exercise_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F7 · derivative.expiration_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

SEC source: 0001639825-21-000193 · wf-form4_162387545795904.xml · derivative · entry 6

Kushi Hisao · CIK 0001787758 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,000

Underlying: Class A Common Stock · 80,000 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.

F7 · derivative.exercise_price: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F7 · derivative.exercise_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F7 · derivative.expiration_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

SEC source: 0001639825-21-000193 · wf-form4_162387545795904.xml · derivative · entry 5

Kushi Hisao · CIK 0001787758 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 187,110

Underlying: Class B Common Stock · 80,000 shares

Expires 2026-04-19

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.

F6 · derivative.exercise_date: The option is fully vested and exercisable.

F7 · derivative.underlying: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

SEC source: 0001639825-21-000193 · wf-form4_162387545795904.xml · nonDerivative · entry 4

Kushi Hisao · CIK 0001787758 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,724

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $113.68 to $114.61 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: 0001639825-21-000193 · wf-form4_162387545795904.xml · nonDerivative · entry 3

Kushi Hisao · CIK 0001787758 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,170

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $112.6798 to $113.6765 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.