Garavaglia Mariana

SEC source: 0001639825-21-000206 · wf-form4_162508512549974.xml · nonDerivative · entry 1

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,536

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

SEC source: 0001639825-21-000186 · wf-form4_162318424192149.xml · derivative · entry 5

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 10,416 shares

Expires not disclosed

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

F4 · 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.

F5 · shares: The holder elected to convert the Class B common stock to Class A common stock on a 1-for-1 basis.

F4 · 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.

F4 · 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: 0001639825-21-000186 · wf-form4_162318424192149.xml · derivative · entry 4

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,416

Underlying: Class A Common Stock · 10,416 shares

Expires not disclosed

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

F4 · 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.

F4 · 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.

F4 · 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: 0001639825-21-000186 · wf-form4_162318424192149.xml · derivative · entry 3

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 254,170

Underlying: Class B Common Stock · 10,416 shares

Expires 2029-06-13

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

F3 · derivative.exercise_date: The option vested as to 25% of the total shares on June 13, 2020, then 2.0833% of the total shares vest monthly, with 100% of the total shares vested and exercisable on June 13, 2023, subject tothe 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.

F4 · 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: 0001639825-21-000186 · wf-form4_162318424192149.xml · nonDerivative · entry 2

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,161

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: 0001639825-21-000186 · wf-form4_162318424192149.xml · nonDerivative · entry 1

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,577

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: 0001639825-21-000182 · wf-form4_162266586366150.xml · derivative · entry 3

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 309,375

Underlying: Class A Common Stock · 9,375 shares

Expires 2030-02-27

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

F2 · derivative.exercise_date: The option vests as to 2.0833% of the total shares monthly, commencing March 28, 2020, with 100% of the total shares vested on February 28, 2024, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-21-000182 · wf-form4_162266586366150.xml · nonDerivative · entry 2

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,161

F1 · 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: 0001639825-21-000182 · wf-form4_162266586366150.xml · nonDerivative · entry 1

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,536

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

SEC source: 0001639825-21-000180 · wf-form4_162223391238367.xml · derivative · entry 7

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 318,750

Underlying: Class A Common Stock · 9,375 shares

Expires 2030-02-27

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 March 28, 2020, with 100% of the total shares vested on February 28, 2024, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-21-000180 · wf-form4_162223391238367.xml · derivative · entry 6

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 10,416 shares

Expires not disclosed

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

F5 · 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.

F6 · shares: The holder elected to convert the Class B common stock to Class A common stock on a 1-for-1 basis.

F5 · 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.

F5 · 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: 0001639825-21-000180 · wf-form4_162223391238367.xml · derivative · entry 5

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,416

Underlying: Class A Common Stock · 10,416 shares

Expires not disclosed

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

F5 · 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.

F5 · 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.

F5 · 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: 0001639825-21-000180 · wf-form4_162223391238367.xml · derivative · entry 4

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 264,586

Underlying: Class B Common Stock · 10,416 shares

Expires 2029-06-13

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.

F4 · derivative.exercise_date: The option vested as to 25% of the total shares on June 13, 2020, then 2.0833% of the total shares vest monthly, with 100% of the total shares vested and exercisable on June 13, 2023, subject tothe 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.

F5 · 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: 0001639825-21-000180 · wf-form4_162223391238367.xml · nonDerivative · entry 3

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,161

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 $110.00 to $110.35 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: 0001639825-21-000180 · wf-form4_162223391238367.xml · nonDerivative · entry 2

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,673

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

SEC source: 0001639825-21-000180 · wf-form4_162223391238367.xml · nonDerivative · entry 1

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,298

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: 0001639825-21-000161 · wf-form4_162137000641913.xml · nonDerivative · entry 4

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,882

F2 · kind: Represents the aggregate number of shares sold by the reporting person to cover taxes and fees due upon the release and settlement of the RSUs. The reporting person did not sell or otherwise dispose of any of the shares reported on this Form 4 for any reason other than to cover required taxes and fees.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $93.3786 to $93.8315 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: 0001639825-21-000161 · wf-form4_162137000641913.xml · nonDerivative · entry 3

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,777

F2 · kind: Represents the aggregate number of shares sold by the reporting person to cover taxes and fees due upon the release and settlement of the RSUs. The reporting person did not sell or otherwise dispose of any of the shares reported on this Form 4 for any reason other than to cover required taxes and fees.

SEC source: 0001639825-21-000161 · wf-form4_162137000641913.xml · derivative · entry 6

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,738

Underlying: Class A Common Stock · 1,783 shares

Expires not disclosed

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

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

F5 · derivative.exercise_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing May 15, 2021, with 100% of the total shares vested on February 15, 2025, subject to the reporting person's provision of service to the issuer on each vesting date.

F5 · derivative.expiration_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing May 15, 2021, with 100% of the total shares vested on February 15, 2025, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-21-000161 · wf-form4_162137000641913.xml · derivative · entry 5

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,622

Underlying: Class A Common Stock · 2,894 shares

Expires not disclosed

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

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

F4 · derivative.exercise_date: (4)The RSUs vest as to 6.25% of the total shares quarterly, commencing November 15, 2020, with 100% of the total shares vested on August 15, 2024, subject to the reporting person's provision of service to the issuer on each vesting date.

F4 · derivative.expiration_date: (4)The RSUs vest as to 6.25% of the total shares quarterly, commencing November 15, 2020, with 100% of the total shares vested on August 15, 2024, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-21-000161 · wf-form4_162137000641913.xml · nonDerivative · entry 2

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,778

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

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

SEC source: 0001639825-21-000161 · wf-form4_162137000641913.xml · nonDerivative · entry 1

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,995

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

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

SEC source: 0001225208-21-006927 · doc4.xml · derivative · entry 1

Garavaglia Mariana · CIK 0001816415 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,310.05

Underlying: Class A Common · 25.73 shares

Expires not disclosed

F1 · derivative.exercise_date: Represents additional Phantom Stock Units as a result of quarterly dividend. To be settled upon retirement in 100% Company Class A Common stock at a 1-for-1 conversion.

F1 · derivative.expiration_date: Represents additional Phantom Stock Units as a result of quarterly dividend. To be settled upon retirement in 100% Company Class A Common stock at a 1-for-1 conversion.

SEC source: 0001639825-21-000131 · wf-form4_161782747757233.xml · derivative · entry 6

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 10,416 shares

Expires not disclosed

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

F6 · 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 · shares: The holder elected to convert the Class B common stock to Class A common stock on a 1-for-1 basis.

F6 · 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.

F6 · 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: 0001639825-21-000131 · wf-form4_161782747757233.xml · derivative · entry 5

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,416

Underlying: Class A Common Stock · 10,416 shares

Expires not disclosed

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

F6 · 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.

F6 · 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.

F6 · 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: 0001639825-21-000131 · wf-form4_161782747757233.xml · derivative · entry 4

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 275,002

Underlying: Class B Common Stock · 10,416 shares

Expires 2029-06-13

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

F5 · derivative.exercise_date: The option vested as to 25% of the total shares on June 13, 2020, then 2.0833% of the total shares vest monthly, with 100% of the total shares vested and exercisable on June 13, 2023, subject tothe 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.

F6 · 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: 0001639825-21-000131 · wf-form4_161782747757233.xml · nonDerivative · entry 3

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,101

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 $112.10 to $112.61 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: 0001639825-21-000131 · wf-form4_161782747757233.xml · nonDerivative · entry 2

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,336

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 $111.00 to $111.87 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: 0001639825-21-000131 · wf-form4_161782747757233.xml · nonDerivative · entry 1

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,517

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: 0001639825-21-000129 · wf-form4_161739542747851.xml · derivative · entry 3

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 328,125

Underlying: Class A Common Stock · 9,375 shares

Expires 2030-02-27

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

F3 · derivative.exercise_date: The option vests as to 2.0833% of the total shares monthly, commencing March 28, 2020, with 100% of the total shares vested on February 28, 2024, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-21-000129 · wf-form4_161739542747851.xml · nonDerivative · entry 2

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,101

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

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $110.00 to $110.61 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: 0001639825-21-000129 · wf-form4_161739542747851.xml · nonDerivative · entry 1

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,476

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

SEC source: 0001639825-21-000121 · wf-form4_161661925393524.xml · derivative · entry 15

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 337,500

Underlying: Class A Common Stock · 14,320 shares

Expires 2030-02-27

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_date: The option vests as to 2.0833% of the total shares monthly, commencing March 28, 2020, with 100% of the total shares vested on February 28, 2024, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-21-000121 · wf-form4_161661925393524.xml · derivative · entry 14

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 18,521 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: 0001639825-21-000121 · wf-form4_161661925393524.xml · derivative · entry 13

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,521

Underlying: Class A Common Stock · 18,521 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: 0001639825-21-000121 · wf-form4_161661925393524.xml · derivative · entry 12

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 285,418

Underlying: Class B Common Stock · 18,521 shares

Expires 2029-06-13

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 vested as to 25% of the total shares on June 13, 2020, then 2.0833% of the total shares vest monthly, with 100% of the total shares vested and exercisable on June 13, 2023, subject tothe 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.

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: 0001639825-21-000121 · wf-form4_161661925393524.xml · nonDerivative · entry 7

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,101

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 $111.02 to $111.51 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: 0001639825-21-000121 · wf-form4_161661925393524.xml · nonDerivative · entry 6

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,122

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 $110.00 to $110.98 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: 0001639825-21-000121 · wf-form4_161661925393524.xml · nonDerivative · entry 5

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,942

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

SEC source: 0001639825-21-000121 · wf-form4_161661925393524.xml · nonDerivative · entry 4

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,622

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: 0001639825-21-000121 · wf-form4_161661925393524.xml · derivative · entry 11

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 351,820

Underlying: Class A Common Stock · 32,551 shares

Expires 2030-02-27

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_date: The option vests as to 2.0833% of the total shares monthly, commencing March 28, 2020, with 100% of the total shares vested on February 28, 2024, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-21-000121 · wf-form4_161661925393524.xml · derivative · entry 10

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 29,392 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: 0001639825-21-000121 · wf-form4_161661925393524.xml · derivative · entry 9

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,392

Underlying: Class A Common Stock · 29,392 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: 0001639825-21-000121 · wf-form4_161661925393524.xml · derivative · entry 8

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 303,939

Underlying: Class B Common Stock · 29,392 shares

Expires 2029-06-13

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 vested as to 25% of the total shares on June 13, 2020, then 2.0833% of the total shares vest monthly, with 100% of the total shares vested and exercisable on June 13, 2023, subject tothe 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.

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: 0001639825-21-000121 · wf-form4_161661925393524.xml · nonDerivative · entry 3

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,101

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 $110.00 to $110.68 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: 0001639825-21-000121 · wf-form4_161661925393524.xml · nonDerivative · entry 2

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,554

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

SEC source: 0001639825-21-000121 · wf-form4_161661925393524.xml · nonDerivative · entry 1

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,003

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: 0001639825-21-000090 · wf-form4_161480717114488.xml · derivative · entry 1

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,521

Underlying: Class A Common Stock · 28,521 shares

Expires not disclosed

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

F2 · derivative.exercise_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing May 15, 2021, with 100% of the total shares vested on February 15, 2025, subject to the reporting person's provision of service to the issuer on each vesting date.

F2 · derivative.expiration_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing May 15, 2021, with 100% of the total shares vested on February 15, 2025, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-21-000062 · wf-form4_161359757853738.xml · derivative · entry 3

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,516

Underlying: Class A Common Stock · 2,894 shares

Expires not disclosed

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

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

F3 · derivative.exercise_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing November 15, 2020, with 100% of the total shares vested on August 15, 2024, subject to the reporting person's provision of service to the issuer on each vesting date.

F3 · derivative.expiration_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing November 15, 2020, with 100% of the total shares vested on August 15, 2024, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-21-000062 · wf-form4_161359757853738.xml · nonDerivative · entry 2

Garavaglia Mariana · CIK 0001816415 · Chief Bus. Operations Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,611

F2 · shares: Represents the number of shares of Class A Common Stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the RSUs and does not represent a sale by the reporting person.