PINS

SEC source: 0001506293-21-000101 · wf-form4_162095084212686.xml · derivative · entry 3

Silbermann Benjamin · CIK 0001773914 · Director · Chairman, President, CEO, Co-F · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,573,279

Underlying: Class B common stock · 25,000 shares

Expires 2023-04-24

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

F4 · derivative.exercise_date: All stock options are fully vested and exercisable.

SEC source: 0001506293-21-000101 · wf-form4_162095084212686.xml · nonDerivative · entry 2

Silbermann Benjamin · CIK 0001773914 · Director · Chairman, President, CEO, Co-F · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F3 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

SEC source: 0001506293-21-000101 · wf-form4_162095084212686.xml · nonDerivative · entry 1

Silbermann Benjamin · CIK 0001773914 · Director · Chairman, President, CEO, Co-F · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

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 · security: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 25,000 shares of Class B Common Stock into 25,000 shares of Class A Common Stock pursuant to a conversion election made by the Reporting Person to convert shares in connection with sales to be effected pursuant to a Rule 10b5-1 trading plan.

SEC source: 0001506293-21-000099 · wf-form4_161965129714993.xml · derivative · entry 3

Sharp Evan · CIK 0001773871 · Director · Co-Founder & Chief Design & Cr

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,939,747

Underlying: Class A Common Stock · 55,925 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 share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 55,925 shares of Class B Common Stock into 55,925 shares of Class A Common Stock pursuant to a conversion made by the Reporting Person to convert shares in connection with sales to be effected pursuant to a Rule 10b5-1 trading plan.

F1 · derivative.exercise_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F1 · derivative.expiration_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F5 · balance_after: These securities consist of 539,746 shares of Class B Common Stock and 1,400,001 previously reported RSUs. Each RSU represents the Reporting Person's right to receive one share of common stock, subject to vesting.

SEC source: 0001506293-21-000099 · wf-form4_161965129714993.xml · nonDerivative · entry 2

Sharp Evan · CIK 0001773871 · Director · Co-Founder & Chief Design & Cr

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F3 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F4 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $75.2425 to $75.6000 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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: 0001506293-21-000099 · wf-form4_161965129714993.xml · nonDerivative · entry 1

Sharp Evan · CIK 0001773871 · Director · Co-Founder & Chief Design & Cr

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,925

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 · security: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 55,925 shares of Class B Common Stock into 55,925 shares of Class A Common Stock pursuant to a conversion made by the Reporting Person to convert shares in connection with sales to be effected pursuant to a Rule 10b5-1 trading plan.

SEC source: 0001506293-21-000083 · wf-form4_161921979254202.xml · derivative · entry 4

Sharp Evan · CIK 0001773871 · Director · Co-Founder & Chief Design & Cr

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,995,672

Underlying: Class A Common Stock · 60,742 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 share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 60,742 shares of Class B Common Stock into 60,742 shares of Class A Common Stock in connection with sales to be effected to satisfy tax withholding and remittance obligations in connection with the vesting and net settlement of previously reported Restricted Stock Units (RSUs), as described below.

F1 · derivative.exercise_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F1 · derivative.expiration_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F6 · balance_after: These securities consist of 595,671 shares of Class B Common Stock and 1,400,001 previously reported RSUs. Each RSU represents the Reporting Person's right to receive one share of common stock, subject to vesting.

SEC source: 0001506293-21-000083 · wf-form4_161921979254202.xml · nonDerivative · entry 3

Sharp Evan · CIK 0001773871 · Director · Co-Founder & Chief Design & Cr

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F3 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding and remittance obligations in connection with the vesting and settlement of previously reports RSUs. This sale is mandated by the Company's election under its equity incentive plans to require the satisfaction of tax withholding and remittance obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F5 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $72.0000 to $72.9100 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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: 0001506293-21-000083 · wf-form4_161921979254202.xml · nonDerivative · entry 2

Sharp Evan · CIK 0001773871 · Director · Co-Founder & Chief Design & Cr

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,795

F3 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding and remittance obligations in connection with the vesting and settlement of previously reports RSUs. This sale is mandated by the Company's election under its equity incentive plans to require the satisfaction of tax withholding and remittance obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F4 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $71.2100 to $71.9900 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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: 0001506293-21-000083 · wf-form4_161921979254202.xml · nonDerivative · entry 1

Sharp Evan · CIK 0001773871 · Director · Co-Founder & Chief Design & Cr

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,742

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 · security: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 60,742 shares of Class B Common Stock into 60,742 shares of Class A Common Stock in connection with sales to be effected to satisfy tax withholding and remittance obligations in connection with the vesting and net settlement of previously reported Restricted Stock Units (RSUs), as described below.

SEC source: 0001506293-21-000082 · wf-form4_161921972937022.xml · derivative · entry 4

Silbermann Benjamin · CIK 0001773914 · Director · Chairman, President, CEO, Co-F · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,875,400

Underlying: Class A Common Stock · 57,200 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 share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 57,200 shares of Class B Common Stock into 57,200 shares of Class A Common Stock in connection with sales to be effected to satisfy tax withholding and remittance obligations in connection with the vesting and net settlement of previously reported Restricted Stock Units (RSUs), as described below.

F1 · derivative.exercise_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F1 · derivative.expiration_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F6 · balance_after: These securities consist of 475,399 shares of Class B Common Stock and 1,400,001 previously reported RSUs. Each RSU represents the Reporting Person's right to receive one share of common stock, subject to vesting.

SEC source: 0001506293-21-000082 · wf-form4_161921972937022.xml · nonDerivative · entry 3

Silbermann Benjamin · CIK 0001773914 · Director · Chairman, President, CEO, Co-F · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F3 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding and remittance obligations in connection with the vesting and settlement of previously reports RSUs. This sale is mandated by the Company's election under its equity incentive plans to require the satisfaction of tax withholding and remittance obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F5 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $72.0100 to $72.8700 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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: 0001506293-21-000082 · wf-form4_161921972937022.xml · nonDerivative · entry 2

Silbermann Benjamin · CIK 0001773914 · Director · Chairman, President, CEO, Co-F · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,961

F3 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding and remittance obligations in connection with the vesting and settlement of previously reports RSUs. This sale is mandated by the Company's election under its equity incentive plans to require the satisfaction of tax withholding and remittance obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F4 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $71.2100 to $71.9900 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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: 0001506293-21-000082 · wf-form4_161921972937022.xml · nonDerivative · entry 1

Silbermann Benjamin · CIK 0001773914 · Director · Chairman, President, CEO, Co-F · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,200

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 · security: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 57,200 shares of Class B Common Stock into 57,200 shares of Class A Common Stock in connection with sales to be effected to satisfy tax withholding and remittance obligations in connection with the vesting and net settlement of previously reported Restricted Stock Units (RSUs), as described below.

SEC source: 0001506293-21-000079 · wf-form4_161861786518480.xml · derivative · entry 7

Sharp Evan · CIK 0001773871 · Director · Co-Founder & Chief Design & Cr

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,056,414

Underlying: Class A Common Stock · 69,198 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 share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 69,198 shares of Class B Common Stock into 69,198 shares of Class A Common Stock pursuant to a conversion made by the Reporting Person to convert shares in connection with sales to be effected pursuant to a Rule 10b5-1 trading plan.

F1 · derivative.exercise_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F1 · derivative.expiration_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F9 · balance_after: These securities consist of 539,746 shares of Class B Common Stock and 1,516,668 previously reported Restricted Stock Units (RSUs). Each RSU represents the Reporting Person's right to receive one share of common stock, subject to vesting.

SEC source: 0001506293-21-000079 · wf-form4_161861786518480.xml · nonDerivative · entry 6

Sharp Evan · CIK 0001773871 · Director · Co-Founder & Chief Design & Cr

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F3 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F8 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $88.0000 to $88.8300 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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: 0001506293-21-000079 · wf-form4_161861786518480.xml · nonDerivative · entry 5

Sharp Evan · CIK 0001773871 · Director · Co-Founder & Chief Design & Cr

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,415

F3 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F7 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $87.0100 to $87.9600 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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: 0001506293-21-000079 · wf-form4_161861786518480.xml · nonDerivative · entry 4

Sharp Evan · CIK 0001773871 · Director · Co-Founder & Chief Design & Cr

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,815

F3 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F6 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $86.0000 to $86.9500 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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: 0001506293-21-000079 · wf-form4_161861786518480.xml · nonDerivative · entry 3

Sharp Evan · CIK 0001773871 · Director · Co-Founder & Chief Design & Cr

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,315

F3 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F5 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $85.0300 to $85.9900 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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: 0001506293-21-000079 · wf-form4_161861786518480.xml · nonDerivative · entry 2

Sharp Evan · CIK 0001773871 · Director · Co-Founder & Chief Design & Cr

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,215

F3 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F4 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $84.3000 to $84.9800 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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: 0001506293-21-000079 · wf-form4_161861786518480.xml · nonDerivative · entry 1

Sharp Evan · CIK 0001773871 · Director · Co-Founder & Chief Design & Cr

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,198

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 · security: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 69,198 shares of Class B Common Stock into 69,198 shares of Class A Common Stock pursuant to a conversion made by the Reporting Person to convert shares in connection with sales to be effected pursuant to a Rule 10b5-1 trading plan.

SEC source: 0001506293-21-000075 · wf-form4_161741032563970.xml · nonDerivative · entry 1

JORDAN JEFFREY D · CIK 0001209185 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Jordan Family Revocable Trust u/a 8/25/95

Disclosed balance after: 350,215

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

F2 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $70.2200 to $70.4800 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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: 0001506293-21-000071 · wf-form4_161723369365853.xml · derivative · entry 3

Yang Tseli Lily · CIK 0001654271 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 154,885

Underlying: Class A Common Stock · 7,662 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 share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 7,662 shares of Class B Common Stock into 7,662 shares of Class A Common Stock pursuant to a conversion election made by the Reporting Person to convert shares in connection with the sales to be effected pursuant to a Rule 10b5-1 trading plan.

F1 · derivative.exercise_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F1 · derivative.expiration_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F6 · balance_after: These securities consists of 154,885 previously report Class B Restricted Stock Units (Class B RSUs). Each Class B RSU represents the Reporting Person's right to receive one share of Class B Common Stock, subject to vesting.

SEC source: 0001506293-21-000071 · wf-form4_161723369365853.xml · nonDerivative · entry 2

Yang Tseli Lily · CIK 0001654271 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,104

F4 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F5 · balance_after: These securities consists of 64,104 previously reported Class A RSUs.

SEC source: 0001506293-21-000071 · wf-form4_161723369365853.xml · nonDerivative · entry 1

Yang Tseli Lily · CIK 0001654271 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,596

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 · security: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 7,662 shares of Class B Common Stock into 7,662 shares of Class A Common Stock pursuant to a conversion election made by the Reporting Person to convert shares in connection with the sales to be effected pursuant to a Rule 10b5-1 trading plan.

F3 · balance_after: These securities consist of 9,492 shares of Class A Common Stock and an additional 64,104 previously reported Class A Restricted Stock Units (Class A RSUs). Each Class A RSU represents the Reporting Person's right to receive one share of Class A Common Stock, subject to vesting.

SEC source: 0001506293-21-000073 · wf-form4_161723415278878.xml · derivative · entry 4

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 816,662

Underlying: Class A Common Stock · 53,302 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 share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 53,302 shares of Class B Common Stock into 53,302 shares of Class A Common Stock pursuant to a conversion election made by the Reporting Person to convert shares in connection with the sales to be effected pursuant to a Rule 10b5-1 trading plan.

F1 · derivative.exercise_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F1 · derivative.expiration_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F9 · balance_after: These securities consist of 816,662 previously reported RSUs. Each RSU represents the Reporting Person's right to receive one share of Class B Common Stock, subject to vesting.

SEC source: 0001506293-21-000073 · wf-form4_161723415278878.xml · nonDerivative · entry 3

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 653,039

F4 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F7 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $68.6200 to $69.2800 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.

F8 · balance_after: The securities consist of 12,014 shares of Class A Common Stock and an additional 641,025 previously reported shares of RSAs.

SEC source: 0001506293-21-000073 · wf-form4_161723415278878.xml · nonDerivative · entry 2

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 672,662

F4 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F5 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $67.6100 to $68.6000 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.

F6 · balance_after: The securities consist of 31,637 shares of Class A Common Stock and an additional 641,025 previously reported shares of RSAs.

SEC source: 0001506293-21-000073 · wf-form4_161723415278878.xml · nonDerivative · entry 1

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 706,341

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 · security: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 53,302 shares of Class B Common Stock into 53,302 shares of Class A Common Stock pursuant to a conversion election made by the Reporting Person to convert shares in connection with the sales to be effected pursuant to a Rule 10b5-1 trading plan.

F3 · balance_after: The securities consist of 65,316 shares of Class A Common Stock and an additional 641,025 previously reported shares of Class A Common Stock, subject to certain restrictions, which were granted to the Reporting Person as Restricted Stock Awards (RSAs).

SEC source: 0001506293-21-000072 · wf-form4_161723400292362.xml · derivative · entry 5

Flores Christine · CIK 0001773865 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 444,789

Underlying: Class A Common Stock · 26,669 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 share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 26,669 shares of Class B Common Stock into 26,669 shares of Class A Common Stock pursuant to a conversion election made by the Reporting Person to convert shares in connection with the sales to be effected pursuant to a Rule 10b5-1 trading plan.

F1 · derivative.exercise_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F1 · derivative.expiration_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F11 · balance_after: These securities consists of 444,789 previously reported Restricted Stock Units (RSUs). Each RSU represents the Reporting Person's right to receive one share of Class B Common Stock, subject to vesting.

SEC source: 0001506293-21-000072 · wf-form4_161723400292362.xml · nonDerivative · entry 4

Flores Christine · CIK 0001773865 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 294,872

F4 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F9 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $69.0300 to $69.7400 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.

F10 · balance_after: These securities consist of 294,872 previously reported RSAs.

SEC source: 0001506293-21-000072 · wf-form4_161723400292362.xml · nonDerivative · entry 3

Flores Christine · CIK 0001773865 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 302,156

F4 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F7 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $68.0100 to $68.9900 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.

F8 · balance_after: These securities consist of 7,284 shares of Class A Common Stock and an additional 294,872 previously reported RSAs.

SEC source: 0001506293-21-000072 · wf-form4_161723400292362.xml · nonDerivative · entry 2

Flores Christine · CIK 0001773865 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 317,185

F4 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F5 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $67.6200 to $67.9800 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.

F6 · balance_after: These securities consist of 22,313 shares of Class A Common Stock and an additional 294,872 previously reported RSAs.

SEC source: 0001506293-21-000072 · wf-form4_161723400292362.xml · nonDerivative · entry 1

Flores Christine · CIK 0001773865 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 321,541

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 · security: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 26,669 shares of Class B Common Stock into 26,669 shares of Class A Common Stock pursuant to a conversion election made by the Reporting Person to convert shares in connection with the sales to be effected pursuant to a Rule 10b5-1 trading plan.

F3 · balance_after: These securities consist of 26,669 shares of Class A Common Stock and an additional 294,872 previously reported shares of Class A Common Stock, subject to certain restrictions, which were granted to the Reporting Person as Restricted Stock Awards (RSAs).

SEC source: 0001506293-21-000239 · wf-form4_163735301070643.xml · derivative · entry 4

KILGORE LESLIE J · CIK 0001218352 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,838

Underlying: Class A Common Stock · 13,675 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 share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A Common Stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: On March 25, 2021, the Reporting Person elected to make a voluntary conversion of 13,675 shares of the Company's Class B Common Stock into 13,675 shares of the Company's Class A Common Stock. The conversion was inadvertently not reported in March due to an administrative error.

F6 · shares: These securities represent shares of Class B Common Stock that the Reporting Person came to hold when the Reporting Person's previously reported RSUs vested on March 20, 2020 and March 20, 2021.

F1 · derivative.exercise_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A Common Stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F1 · derivative.expiration_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A Common Stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F7 · balance_after: These securities consist of 6,838 previously reported RSUs. Each RSU represents the Reporting Person's right to receive one share of Class B Common Stock, subject to vesting.

SEC source: 0001506293-21-000239 · wf-form4_163735301070643.xml · nonDerivative · entry 2

KILGORE LESLIE J · CIK 0001218352 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,981

F4 · kind: The transaction involved a bona fide gift of securities by the Reporting Person to the JLK Family Legacy Trust, for which the Reporting Person's children are the beneficiaries. The Reporting Person disclaims beneficial ownership of the shares held by the JLK Family Legacy Trust.

F5 · balance_after: These securities consist of 3,981 RSUs.

SEC source: 0001506293-21-000239 · wf-form4_163735301070643.xml · nonDerivative · entry 1

KILGORE LESLIE J · CIK 0001218352 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,767

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 · security: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A Common Stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: On March 25, 2021, the Reporting Person elected to make a voluntary conversion of 13,675 shares of the Company's Class B Common Stock into 13,675 shares of the Company's Class A Common Stock. The conversion was inadvertently not reported in March due to an administrative error.

F3 · balance_after: These securities consist of 3,981 Restricted Stock Units (RSUs) and 36,786 shares of Class A Common Stock.

SEC source: 0001506293-21-000065 · wf-form4_161663331391662.xml · derivative · entry 4

Yang Tseli Lily · CIK 0001654271 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 162,547

Underlying: Class A Common Stock · 9,107 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 share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 9,107 shares of Class B Common Stock into 9,107 shares of Class A Common Stock in connection with sales to be effected to satisfy tax withholding and remittance obligations in connection with the vesting and settlement of previously reported Restricted Stock Units (RSUs), as described below.

F1 · derivative.exercise_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F1 · derivative.expiration_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F9 · balance_after: These securities consists of 7,662 shares of Class B Common Stock and an additional 154,885 previously report Class B Restricted Stock Units (Class B RSUs). Each Class B RSU represents the Reporting Person's right to receive one share of Class B Common Stock, subject to vesting.

SEC source: 0001506293-21-000065 · wf-form4_161663331391662.xml · nonDerivative · entry 3

Yang Tseli Lily · CIK 0001654271 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,934

F4 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding and remittance obligations in connection with the vesting and settlement of previously reported RSUs. This sale is mandated by the Company's election under its equity incentive plans to require the satisfaction of tax withholding and remittance obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F7 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $71.0000 to $71.5500 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.

F8 · balance_after: These securities consists of 1,830 shares of Class A Common Stock and an additional 64,104 previously reported Class A RSUs.

SEC source: 0001506293-21-000065 · wf-form4_161663331391662.xml · nonDerivative · entry 2

Yang Tseli Lily · CIK 0001654271 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,641

F4 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding and remittance obligations in connection with the vesting and settlement of previously reported RSUs. This sale is mandated by the Company's election under its equity incentive plans to require the satisfaction of tax withholding and remittance obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F5 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $70.2000 to $70.9900 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.

F6 · balance_after: These securities consists of 4,537 shares of Class A Common Stock and an additional 64,104 previously reported Class A RSUs.

SEC source: 0001506293-21-000065 · wf-form4_161663331391662.xml · nonDerivative · entry 1

Yang Tseli Lily · CIK 0001654271 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,217

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 · security: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 9,107 shares of Class B Common Stock into 9,107 shares of Class A Common Stock in connection with sales to be effected to satisfy tax withholding and remittance obligations in connection with the vesting and settlement of previously reported Restricted Stock Units (RSUs), as described below.

F3 · balance_after: These securities consist of 13,113 shares of Class A Common Stock and an additional 64,104 previously reported Class A Restricted Stock Units (Class A RSUs). Each Class A RSU represents the Reporting Person's right to receive one share of Class A Common Stock, subject to vesting.

SEC source: 0001506293-21-000067 · wf-form4_161663348296105.xml · derivative · entry 4

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 869,964

Underlying: Class A Common Stock · 63,364 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 share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 63,364 shares of Class B Common Stock into 63,364 shares of Class A Common Stock in connection with sales to be effected to satisfy tax withholding and remittance obligations in connection with the vesting and net settlement of previously reported Restricted Stock Units (RSUs), as described below.

F1 · derivative.exercise_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F1 · derivative.expiration_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F9 · balance_after: These securities consist of 53,302 shares of Class B Common Stock and 816,662 previously reported RSUs. Each RSU represents the Reporting Person's right to receive one share of Class B Common Stock, subject to vesting.

SEC source: 0001506293-21-000067 · wf-form4_161663348296105.xml · nonDerivative · entry 3

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 653,039

F4 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding and remittance obligations in connection with the vesting and settlement of previously reported RSUs. This sale is mandated by the Company's election under its equity incentive plans to require the satisfaction of tax withholding and remittance obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F7 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $71.0000 to $71.6300 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.

F8 · balance_after: The securities consist of 12,014 shares of Class A Common Stock and an additional 641,025 previously reported shares of RSAs.

SEC source: 0001506293-21-000067 · wf-form4_161663348296105.xml · nonDerivative · entry 2

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 672,484

F4 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding and remittance obligations in connection with the vesting and settlement of previously reported RSUs. This sale is mandated by the Company's election under its equity incentive plans to require the satisfaction of tax withholding and remittance obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F5 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $70.1900 to $70.9950 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.

F6 · balance_after: The securities consist of 31,459 shares of Class A Common Stock and an additional 641,025 previously reported shares of RSAs.

SEC source: 0001506293-21-000067 · wf-form4_161663348296105.xml · nonDerivative · entry 1

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 716,403

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 · security: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 63,364 shares of Class B Common Stock into 63,364 shares of Class A Common Stock in connection with sales to be effected to satisfy tax withholding and remittance obligations in connection with the vesting and net settlement of previously reported Restricted Stock Units (RSUs), as described below.

F3 · balance_after: The securities consist of 75,378 shares of Class A Common Stock and an additional 641,025 previously reported shares of Class A Common Stock, subject to certain restrictions, which were granted to the Reporting Person as Restricted Stock Awards (RSAs).

SEC source: 0001506293-21-000064 · wf-form4_161663318116242.xml · derivative · entry 4

Gavini Naveen · CIK 0001849734 · SVP, Products

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,466

Underlying: Class A Common Stock · 11,196 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 share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 11,196 shares of Class B Common Stock into 11,196 shares of Class A Common Stock in connection with the sale of such shares to be effected to satisfy tax withholding and remittance obligations in connection with the vesting and settlement of previously reported Restricted Stock Units (RSUs).

F1 · derivative.exercise_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F1 · derivative.expiration_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F9 · balance_after: These securities consists of 10,699 shares of Class B Common Stock and 94,767 previously reported RSUs. Each RSU represents the Reporting Person's right to receive one share of Class B Common Stock.

SEC source: 0001506293-21-000064 · wf-form4_161663318116242.xml · nonDerivative · entry 3

Gavini Naveen · CIK 0001849734 · SVP, Products

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 646,349

F4 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding and remittance obligations in connection with the vesting and settlement of previously reported RSUs. This sale is mandated by the Company's election under its equity incentive plans to require the satisfaction of tax withholding and remittance obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F7 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $71.0000 to $71.6300 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.

F8 · balance_after: These securities consist of 64,685 shares of Class A Common Stock and an additional 581,664 RSAs.

SEC source: 0001506293-21-000064 · wf-form4_161663318116242.xml · nonDerivative · entry 2

Gavini Naveen · CIK 0001849734 · SVP, Products

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 653,737

F4 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding and remittance obligations in connection with the vesting and settlement of previously reported RSUs. This sale is mandated by the Company's election under its equity incentive plans to require the satisfaction of tax withholding and remittance obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F5 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $70.2800 to $70.9950 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.

F6 · balance_after: These securities consist of 72,073 shares of Class A Common Stock and an additional 581,664 RSAs.

SEC source: 0001506293-21-000064 · wf-form4_161663318116242.xml · nonDerivative · entry 1

Gavini Naveen · CIK 0001849734 · SVP, Products

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 672,608

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 · security: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 11,196 shares of Class B Common Stock into 11,196 shares of Class A Common Stock in connection with the sale of such shares to be effected to satisfy tax withholding and remittance obligations in connection with the vesting and settlement of previously reported Restricted Stock Units (RSUs).

F3 · balance_after: These securities consist of 90,944 shares of Class A Common Stock and an additional 581,664 previously reported shares of Class A Common Stock, subject to certain Restrictions, which were granted to the Reporting Person as Restricted Stock Awards (RSAs).

SEC source: 0001506293-21-000066 · wf-form4_161663339621872.xml · derivative · entry 4

Flores Christine · CIK 0001773865 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 471,458

Underlying: Class A Common Stock · 31,664 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 share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 31,664 shares of Class B Common Stock into 31,664 shares of Class A Common Stock in connection with sales to be effected to satisfy tax withholding and remittance obligations in connection with the vesting and settlement of previously reported Restricted Stock Units (RSUs), as described below.

F1 · derivative.exercise_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F1 · derivative.expiration_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F9 · balance_after: These securities consists of 26,669 shares of Class B Common Stock and 444,789 previously reported RSUs. Each RSU represents the Reporting Person's right to receive one share of Class B Common Stock, subject to vesting.