PINS

SEC source: 0001506293-19-000023 · wf-form4_157378199910585.xml · nonDerivative · entry 5

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,500

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 · kind: Represents the conversion of 66,500 shares of Class B Common Stock into 66,500 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: 0001506293-19-000023 · wf-form4_157378199910585.xml · derivative · entry 12

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,600,512

Underlying: Class A Common Stock · 66,500 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 66,500 shares of Class B Common Stock into 66,500 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.

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 500,511 shares of Class B Common Stock and 2,100,001 previously reported RSUs.

SEC source: 0001506293-19-000023 · wf-form4_157378199910585.xml · derivative · entry 11

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,667,012

Underlying: Class A Common Stock · 66,500 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.

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.

F8 · balance_after: These securities consist of 567,011 shares of Class B Common Stock and 2,100,001 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: 0001506293-19-000023 · wf-form4_157378199910585.xml · derivative · entry 10

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,266,835

Underlying: Class B common stock · 66,500 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.

F7 · derivative.exercise_date: All stock options are fully vested and exercisable.

SEC source: 0001506293-19-000023 · wf-form4_157378199910585.xml · nonDerivative · entry 4

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.

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 $20.0600 to $20.3800 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: 0001506293-19-000023 · wf-form4_157378199910585.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: 66,500

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 · kind: Represents the conversion of 66,500 shares of Class B Common Stock into 66,500 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: 0001506293-19-000022 · wf-form4_157378185147511.xml · derivative · entry 6

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,417,698

Underlying: Class A Common Stock · 25,910 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.

F5 · kind: Represents the conversion of 25,910 shares of Class B Common Stock into 25,910 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.

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.

F8 · balance_after: These securities consist of 1,417,698 previously reported RSUs.

SEC source: 0001506293-19-000022 · wf-form4_157378185147511.xml · nonDerivative · entry 4

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 262,355

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 $20.1000 to $20.3800 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: 0001506293-19-000022 · wf-form4_157378185147511.xml · nonDerivative · entry 3

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 328,188

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 · kind: Represents the conversion of 25,910 shares of Class B Common Stock into 25,910 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: 0001506293-19-000021 · wf-form4_157378177063970.xml · derivative · entry 6

Flores Christine · CIK 0001773865 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 952,055

Underlying: Class A Common Stock · 9,375 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 9,375 shares of Class B Common Stock into 9,375 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.

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 157,270 shares of Class B Common Stock and 794,785 previously reported RSUs.

SEC source: 0001506293-19-000021 · wf-form4_157378177063970.xml · nonDerivative · entry 4

Flores Christine · CIK 0001773865 · General Counsel

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.

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 $20.0600 to $20.3800 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: 0001506293-19-000021 · wf-form4_157378177063970.xml · nonDerivative · entry 3

Flores Christine · CIK 0001773865 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,375

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 · kind: Represents the conversion of 9,375 shares of Class B Common Stock into 9,375 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: 0001506293-19-000023 · wf-form4_157378199910585.xml · derivative · entry 9

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,600,512

Underlying: Class A Common Stock · 66,500 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 66,500 shares of Class B Common Stock into 66,500 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.

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 500,511 shares of Class B Common Stock and 2,100,001 previously reported RSUs.

SEC source: 0001506293-19-000023 · wf-form4_157378199910585.xml · derivative · entry 8

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,667,012

Underlying: Class A Common Stock · 66,500 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.

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.

F8 · balance_after: These securities consist of 567,011 shares of Class B Common Stock and 2,100,001 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: 0001506293-19-000023 · wf-form4_157378199910585.xml · derivative · entry 7

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,333,335

Underlying: Class B common stock · 66,500 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.

F7 · derivative.exercise_date: All stock options are fully vested and exercisable.

F1 · derivative.underlying: 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.

SEC source: 0001506293-19-000023 · wf-form4_157378199910585.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.

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 $20.1850 to $20.8750 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: 0001506293-19-000023 · wf-form4_157378199910585.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: 66,500

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 66,500 shares of Class B Common Stock into 66,500 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: 0001506293-19-000022 · wf-form4_157378185147511.xml · derivative · entry 5

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,443,608

Underlying: Class A Common Stock · 65,833 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 · 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.

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 65,833 shares of Class B Common Stock into 65,833 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.

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 25,910 shares of Class B Common Stock and 1,417,698 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: 0001506293-19-000022 · wf-form4_157378185147511.xml · nonDerivative · entry 2

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 302,278

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 $20.1850 to $20.4400 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: 0001506293-19-000022 · wf-form4_157378185147511.xml · nonDerivative · entry 1

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 368,111

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 65,833 shares of Class B Common Stock into 65,833 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: 0001506293-19-000021 · wf-form4_157378177063970.xml · derivative · entry 5

Flores Christine · CIK 0001773865 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 961,430

Underlying: Class A Common Stock · 9,375 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 · 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.

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 9,375 shares of Class B Common Stock into 9,375 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.

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 166,645 shares of Class B Common Stock and 794,785 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: 0001506293-19-000021 · wf-form4_157378177063970.xml · nonDerivative · entry 2

Flores Christine · CIK 0001773865 · General Counsel

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 $20.4100 to $20.8450 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: 0001506293-19-000021 · wf-form4_157378177063970.xml · nonDerivative · entry 1

Flores Christine · CIK 0001773865 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,375

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 9,375 shares of Class B Common Stock into 9,375 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: 0000899243-19-026829 · doc4.xml · derivative · entry 3

Bessemer Venture Partners VII L.P. · CIK 0001534338 · 10% owner

Bessemer Venture Partners VII Institutional L.P. · CIK 0001407577 · 10% owner

BVP VII SPECIAL OPPORTUNITY FUND LP · CIK 0001459524 · 10% owner

Deer VII & Co. L.P. · CIK 0001540731 · 10% owner

Deer VII & Co. Ltd. · CIK 0001540726 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 47,566,500

Underlying: Class A Common Stock · 11,891,625 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 is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · shares: Represents 3,805,330 shares converted from Class B Common Stock to Class A Common Stock by Bessemer Venture Partners VII L.P. ("BVP VII"), 1,664,834 shares converted from Class B Common Stock to Class A Common Stock by Bessemer Venture Partners VII Institutional L.P. ("BVP VII Inst"), and 6,421,461 shares converted from Class B Common Stock to Class A Common Stock by BVP Special Opportunity Fund VII L.P. ("BVP VII SOF" and together with BVP VII and BVP VII Inst, the "BVP VII Funds")

F1 · price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · derivative.underlying_shares: Represents 3,805,330 shares converted from Class B Common Stock to Class A Common Stock by Bessemer Venture Partners VII L.P. ("BVP VII"), 1,664,834 shares converted from Class B Common Stock to Class A Common Stock by Bessemer Venture Partners VII Institutional L.P. ("BVP VII Inst"), and 6,421,461 shares converted from Class B Common Stock to Class A Common Stock by BVP Special Opportunity Fund VII L.P. ("BVP VII SOF" and together with BVP VII and BVP VII Inst, the "BVP VII Funds")

F3 · balance_after: Deer VII & Co. Ltd. ("Deer Ltd.") is the general partner of Deer VII & Co. L.P. ("Deer L.P."), which is the general partner of the BVP VII Funds. Deer Ltd. and Deer L.P. disclaim beneficial ownership of the securities held by the BVP VII Funds, and this report shall not be deemed an admission that Deer Ltd. and Deer L.P. are the beneficial owners of such securities, except to the extent of their pecuniary interest therein, if any, by virtue of their direct and indirect general partner interests in the BVP VII Funds.

F4 · balance_after: After the reported transaction, BVP VII, BVP VII Inst, and BVP VII SOF own 15,221,320 shares, 6,659,335 shares and 25,685,845 shares, respectively, of Class B Common Stock.

F3 · ownership.nature: Deer VII & Co. Ltd. ("Deer Ltd.") is the general partner of Deer VII & Co. L.P. ("Deer L.P."), which is the general partner of the BVP VII Funds. Deer Ltd. and Deer L.P. disclaim beneficial ownership of the securities held by the BVP VII Funds, and this report shall not be deemed an admission that Deer Ltd. and Deer L.P. are the beneficial owners of such securities, except to the extent of their pecuniary interest therein, if any, by virtue of their direct and indirect general partner interests in the BVP VII Funds.

F4 · ownership.nature: After the reported transaction, BVP VII, BVP VII Inst, and BVP VII SOF own 15,221,320 shares, 6,659,335 shares and 25,685,845 shares, respectively, of Class B Common Stock.

SEC source: 0000899243-19-026829 · doc4.xml · nonDerivative · entry 2

Bessemer Venture Partners VII L.P. · CIK 0001534338 · 10% owner

Bessemer Venture Partners VII Institutional L.P. · CIK 0001407577 · 10% owner

BVP VII SPECIAL OPPORTUNITY FUND LP · CIK 0001459524 · 10% owner

Deer VII & Co. L.P. · CIK 0001540731 · 10% owner

Deer VII & Co. Ltd. · CIK 0001540726 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

F5 · kind: On November 4, 2019, BVP VII, BVP VII Inst, and BVP VII SOF distributed, for no consideration, 3,805,330, 1,664,834, and 6,421,461 shares (collectively, the "Shares"), respectively, of Class A Common Stock to their limited partners and to Deer VII L.P., representing each such partner's pro rata interest in such Shares. On the same date, one or more of such limited partner(s) distributed, for no consideration, the Shares to certain of its or their members in an amount equal to each such member's or members' respective pro rata interests in the Shares. Finally, on the same date, Deer VII L.P. distributed, for no consideration, the Shares it received from the distributions to its partners in an amount equal to each such partner's pro rata interest in the Shares. All of the aforementioned distributions were made in accordance with the exemption afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F5 · shares: On November 4, 2019, BVP VII, BVP VII Inst, and BVP VII SOF distributed, for no consideration, 3,805,330, 1,664,834, and 6,421,461 shares (collectively, the "Shares"), respectively, of Class A Common Stock to their limited partners and to Deer VII L.P., representing each such partner's pro rata interest in such Shares. On the same date, one or more of such limited partner(s) distributed, for no consideration, the Shares to certain of its or their members in an amount equal to each such member's or members' respective pro rata interests in the Shares. Finally, on the same date, Deer VII L.P. distributed, for no consideration, the Shares it received from the distributions to its partners in an amount equal to each such partner's pro rata interest in the Shares. All of the aforementioned distributions were made in accordance with the exemption afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F5 · price: On November 4, 2019, BVP VII, BVP VII Inst, and BVP VII SOF distributed, for no consideration, 3,805,330, 1,664,834, and 6,421,461 shares (collectively, the "Shares"), respectively, of Class A Common Stock to their limited partners and to Deer VII L.P., representing each such partner's pro rata interest in such Shares. On the same date, one or more of such limited partner(s) distributed, for no consideration, the Shares to certain of its or their members in an amount equal to each such member's or members' respective pro rata interests in the Shares. Finally, on the same date, Deer VII L.P. distributed, for no consideration, the Shares it received from the distributions to its partners in an amount equal to each such partner's pro rata interest in the Shares. All of the aforementioned distributions were made in accordance with the exemption afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F3 · ownership.nature: Deer VII & Co. Ltd. ("Deer Ltd.") is the general partner of Deer VII & Co. L.P. ("Deer L.P."), which is the general partner of the BVP VII Funds. Deer Ltd. and Deer L.P. disclaim beneficial ownership of the securities held by the BVP VII Funds, and this report shall not be deemed an admission that Deer Ltd. and Deer L.P. are the beneficial owners of such securities, except to the extent of their pecuniary interest therein, if any, by virtue of their direct and indirect general partner interests in the BVP VII Funds.

F5 · ownership.nature: On November 4, 2019, BVP VII, BVP VII Inst, and BVP VII SOF distributed, for no consideration, 3,805,330, 1,664,834, and 6,421,461 shares (collectively, the "Shares"), respectively, of Class A Common Stock to their limited partners and to Deer VII L.P., representing each such partner's pro rata interest in such Shares. On the same date, one or more of such limited partner(s) distributed, for no consideration, the Shares to certain of its or their members in an amount equal to each such member's or members' respective pro rata interests in the Shares. Finally, on the same date, Deer VII L.P. distributed, for no consideration, the Shares it received from the distributions to its partners in an amount equal to each such partner's pro rata interest in the Shares. All of the aforementioned distributions were made in accordance with the exemption afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

SEC source: 0000899243-19-026829 · doc4.xml · nonDerivative · entry 1

Bessemer Venture Partners VII L.P. · CIK 0001534338 · 10% owner

Bessemer Venture Partners VII Institutional L.P. · CIK 0001407577 · 10% owner

BVP VII SPECIAL OPPORTUNITY FUND LP · CIK 0001459524 · 10% owner

Deer VII & Co. L.P. · CIK 0001540731 · 10% owner

Deer VII & Co. Ltd. · CIK 0001540726 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 11,891,625

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 · shares: Represents 3,805,330 shares converted from Class B Common Stock to Class A Common Stock by Bessemer Venture Partners VII L.P. ("BVP VII"), 1,664,834 shares converted from Class B Common Stock to Class A Common Stock by Bessemer Venture Partners VII Institutional L.P. ("BVP VII Inst"), and 6,421,461 shares converted from Class B Common Stock to Class A Common Stock by BVP Special Opportunity Fund VII L.P. ("BVP VII SOF" and together with BVP VII and BVP VII Inst, the "BVP VII Funds")

F1 · price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · balance_after: Represents 3,805,330 shares converted from Class B Common Stock to Class A Common Stock by Bessemer Venture Partners VII L.P. ("BVP VII"), 1,664,834 shares converted from Class B Common Stock to Class A Common Stock by Bessemer Venture Partners VII Institutional L.P. ("BVP VII Inst"), and 6,421,461 shares converted from Class B Common Stock to Class A Common Stock by BVP Special Opportunity Fund VII L.P. ("BVP VII SOF" and together with BVP VII and BVP VII Inst, the "BVP VII Funds")

F2 · ownership.nature: Represents 3,805,330 shares converted from Class B Common Stock to Class A Common Stock by Bessemer Venture Partners VII L.P. ("BVP VII"), 1,664,834 shares converted from Class B Common Stock to Class A Common Stock by Bessemer Venture Partners VII Institutional L.P. ("BVP VII Inst"), and 6,421,461 shares converted from Class B Common Stock to Class A Common Stock by BVP Special Opportunity Fund VII L.P. ("BVP VII SOF" and together with BVP VII and BVP VII Inst, the "BVP VII Funds")

F3 · ownership.nature: Deer VII & Co. Ltd. ("Deer Ltd.") is the general partner of Deer VII & Co. L.P. ("Deer L.P."), which is the general partner of the BVP VII Funds. Deer Ltd. and Deer L.P. disclaim beneficial ownership of the securities held by the BVP VII Funds, and this report shall not be deemed an admission that Deer Ltd. and Deer L.P. are the beneficial owners of such securities, except to the extent of their pecuniary interest therein, if any, by virtue of their direct and indirect general partner interests in the BVP VII Funds.

SEC source: 0001506293-19-000014 · wf-form4_157177789170125.xml · derivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,629,403

Underlying: Class A Common Stock · 121,096 shares

Expires not disclosed

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 · shares: Represents shares of Class B Common Stock that have been withheld by the Company to satisfy income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units (RSUs) previously reported.

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.

F3 · balance_after: These securities consist of 1,529,402 shares of Class B Common Stock and 2,100,001 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: 0001506293-19-000013 · wf-form4_157177773140526.xml · derivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,600,512

Underlying: Class A Common Stock · 61,426 shares

Expires not disclosed

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 · shares: Represents shares of Class B Common Stock that have been withheld by the Company to satisfy income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units (RSUs) previously reported.

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.

F3 · balance_after: These securities consist of 500,511 shares of Class B Common Stock and 2,100,001 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: 0001104659-19-054473 · tv531114_4.xml · nonDerivative · entry 1

Andreessen Marc L · CIK 0001160077 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By LAMA Community Trust

Disclosed balance after: 15,363

F1 · kind: Represents shares received by the LAMA Community Trust pursuant to pro rata distributions by each of SV Angel II-Q, L.P., SV Angel III, L.P., and SV Angel IV, L.P., for no consideration, of shares of Class A common stock, par value $0.00001, of Pinterest, Inc. to its partners.

F2 · ownership.nature: The reported securities are held by the LAMA Community Trust of which Marc Andreessen and his spouse are trustees.

SEC source: 0000899243-19-025631 · doc4.xml · derivative · entry 12

FIRSTMARK CAPITAL I, L.P. · CIK 0001381514 · 10% owner

FirstMark Capital I(P), L.P. · CIK 0001773876 · 10% owner

FirstMark Capital OF I, L.P. · CIK 0001609559 · 10% owner

FirstMark Capital P2, L.P. · CIK 0001634610 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By FirstMark Capital P2, L.P.

Disclosed balance after: 4,629,182

Underlying: Class A Common Stock · 4,629,182 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.

F2 · derivative.exercise_price: The reported security converted into the Issuer's Class A Common Stock on a 1-for-1 basis at the holder's election without payment of further consideration. The shares have no expiration date.

F2 · price: The reported security converted into the Issuer's Class A Common Stock on a 1-for-1 basis at the holder's election without payment of further consideration. The shares have no expiration date.

F2 · derivative.exercise_date: The reported security converted into the Issuer's Class A Common Stock on a 1-for-1 basis at the holder's election without payment of further consideration. The shares have no expiration date.

F2 · derivative.expiration_date: The reported security converted into the Issuer's Class A Common Stock on a 1-for-1 basis at the holder's election without payment of further consideration. The shares have no expiration date.

F2 · derivative.underlying_shares: The reported security converted into the Issuer's Class A Common Stock on a 1-for-1 basis at the holder's election without payment of further consideration. The shares have no expiration date.

F7 · ownership.nature: FirstMark Capital P2 GP, LLC is the general partner of FirstMark Capital P2, L.P., and has the sole voting and investment power. Richard Heitzmann and Amish Jani are the managers of FirstMark Capital P2 GP, LLC and share such powers. Richard Heitzmann and Amish Jani disclaim beneficial ownership except to the extent of their pecuniary interest therein.

SEC source: 0000899243-19-025631 · doc4.xml · derivative · entry 11

FIRSTMARK CAPITAL I, L.P. · CIK 0001381514 · 10% owner

FirstMark Capital I(P), L.P. · CIK 0001773876 · 10% owner

FirstMark Capital OF I, L.P. · CIK 0001609559 · 10% owner

FirstMark Capital P2, L.P. · CIK 0001634610 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By FirstMark Capital OF I, L.P.

Disclosed balance after: 361,389

Underlying: Class A Common Stock · 361,389 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.

F2 · derivative.exercise_price: The reported security converted into the Issuer's Class A Common Stock on a 1-for-1 basis at the holder's election without payment of further consideration. The shares have no expiration date.

F2 · price: The reported security converted into the Issuer's Class A Common Stock on a 1-for-1 basis at the holder's election without payment of further consideration. The shares have no expiration date.

F2 · derivative.exercise_date: The reported security converted into the Issuer's Class A Common Stock on a 1-for-1 basis at the holder's election without payment of further consideration. The shares have no expiration date.

F2 · derivative.expiration_date: The reported security converted into the Issuer's Class A Common Stock on a 1-for-1 basis at the holder's election without payment of further consideration. The shares have no expiration date.

F2 · derivative.underlying_shares: The reported security converted into the Issuer's Class A Common Stock on a 1-for-1 basis at the holder's election without payment of further consideration. The shares have no expiration date.

F6 · ownership.nature: FirstMark Capital OF I GP, LLC is the general partner of FirstMark Capital OF I, L.P., and has the sole voting and investment power. Richard Heitzmann and Amish Jani are the managers of FirstMark Capital OF I GP, LLC and share such powers. Richard Heitzmann and Amish Jani disclaim beneficial ownership except to the extent of their pecuniary interest therein.

SEC source: 0000899243-19-025631 · doc4.xml · derivative · entry 10

FIRSTMARK CAPITAL I, L.P. · CIK 0001381514 · 10% owner

FirstMark Capital I(P), L.P. · CIK 0001773876 · 10% owner

FirstMark Capital OF I, L.P. · CIK 0001609559 · 10% owner

FirstMark Capital P2, L.P. · CIK 0001634610 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By FirstMark Capital I(P), L.P.

Disclosed balance after: 1,520,380

Underlying: Class A Common Stock · 1,520,381 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.

F2 · derivative.exercise_price: The reported security converted into the Issuer's Class A Common Stock on a 1-for-1 basis at the holder's election without payment of further consideration. The shares have no expiration date.

F2 · price: The reported security converted into the Issuer's Class A Common Stock on a 1-for-1 basis at the holder's election without payment of further consideration. The shares have no expiration date.

F2 · derivative.exercise_date: The reported security converted into the Issuer's Class A Common Stock on a 1-for-1 basis at the holder's election without payment of further consideration. The shares have no expiration date.

F2 · derivative.expiration_date: The reported security converted into the Issuer's Class A Common Stock on a 1-for-1 basis at the holder's election without payment of further consideration. The shares have no expiration date.

F2 · derivative.underlying_shares: The reported security converted into the Issuer's Class A Common Stock on a 1-for-1 basis at the holder's election without payment of further consideration. The shares have no expiration date.

F5 · ownership.nature: FirstMark Capital I(P) GP, LLC is the general partner of FirstMark Capital I(P), L.P., and has the sole voting and investment power. Richard Heitzmann and Amish Jani are the managers of FirstMark Capital I(P) GP, LLC and share such powers. Richard Heitzmann and Amish Jani disclaim beneficial ownership except to the extent of their pecuniary interest therein.

SEC source: 0000899243-19-025631 · doc4.xml · derivative · entry 9

FIRSTMARK CAPITAL I, L.P. · CIK 0001381514 · 10% owner

FirstMark Capital I(P), L.P. · CIK 0001773876 · 10% owner

FirstMark Capital OF I, L.P. · CIK 0001609559 · 10% owner

FirstMark Capital P2, L.P. · CIK 0001634610 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,692,868

Underlying: Class A Common Stock · 15,692,869 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.

F2 · derivative.exercise_price: The reported security converted into the Issuer's Class A Common Stock on a 1-for-1 basis at the holder's election without payment of further consideration. The shares have no expiration date.

F2 · price: The reported security converted into the Issuer's Class A Common Stock on a 1-for-1 basis at the holder's election without payment of further consideration. The shares have no expiration date.

F2 · derivative.exercise_date: The reported security converted into the Issuer's Class A Common Stock on a 1-for-1 basis at the holder's election without payment of further consideration. The shares have no expiration date.

F2 · derivative.expiration_date: The reported security converted into the Issuer's Class A Common Stock on a 1-for-1 basis at the holder's election without payment of further consideration. The shares have no expiration date.

F2 · derivative.underlying_shares: The reported security converted into the Issuer's Class A Common Stock on a 1-for-1 basis at the holder's election without payment of further consideration. The shares have no expiration date.

F4 · ownership.direct: FirstMark Capital I GP, LLC is the general partner of FirstMark Capital I, L.P., and has the sole voting and investment power. Richard Heitzmann and Amish Jani are the managers of FirstMark Capital I GP, LLC and share such powers. Richard Heitzmann and Amish Jani disclaim beneficial ownership except to the extent of their pecuniary interest therein.

SEC source: 0000899243-19-025631 · doc4.xml · nonDerivative · entry 8

FIRSTMARK CAPITAL I, L.P. · CIK 0001381514 · 10% owner

FirstMark Capital I(P), L.P. · CIK 0001773876 · 10% owner

FirstMark Capital OF I, L.P. · CIK 0001609559 · 10% owner

FirstMark Capital P2, L.P. · CIK 0001634610 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By FirstMark Capital P2, L.P.

Disclosed balance after: 2,777,509

F3 · kind: Represents a pro-rata in-kind distribution, and not a purchase or sale, without additional consideration to its partners.

F7 · ownership.nature: FirstMark Capital P2 GP, LLC is the general partner of FirstMark Capital P2, L.P., and has the sole voting and investment power. Richard Heitzmann and Amish Jani are the managers of FirstMark Capital P2 GP, LLC and share such powers. Richard Heitzmann and Amish Jani disclaim beneficial ownership except to the extent of their pecuniary interest therein.

SEC source: 0000899243-19-025631 · doc4.xml · nonDerivative · entry 7

FIRSTMARK CAPITAL I, L.P. · CIK 0001381514 · 10% owner

FirstMark Capital I(P), L.P. · CIK 0001773876 · 10% owner

FirstMark Capital OF I, L.P. · CIK 0001609559 · 10% owner

FirstMark Capital P2, L.P. · CIK 0001634610 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By FirstMark Capital OF I, L.P.

Disclosed balance after: 216,833

F3 · kind: Represents a pro-rata in-kind distribution, and not a purchase or sale, without additional consideration to its partners.

F6 · ownership.nature: FirstMark Capital OF I GP, LLC is the general partner of FirstMark Capital OF I, L.P., and has the sole voting and investment power. Richard Heitzmann and Amish Jani are the managers of FirstMark Capital OF I GP, LLC and share such powers. Richard Heitzmann and Amish Jani disclaim beneficial ownership except to the extent of their pecuniary interest therein.

SEC source: 0000899243-19-025631 · doc4.xml · nonDerivative · entry 6

FIRSTMARK CAPITAL I, L.P. · CIK 0001381514 · 10% owner

FirstMark Capital I(P), L.P. · CIK 0001773876 · 10% owner

FirstMark Capital OF I, L.P. · CIK 0001609559 · 10% owner

FirstMark Capital P2, L.P. · CIK 0001634610 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By FirstMark Capital I(P), L.P.

Disclosed balance after: 931,876

F3 · kind: Represents a pro-rata in-kind distribution, and not a purchase or sale, without additional consideration to its partners.

F5 · ownership.nature: FirstMark Capital I(P) GP, LLC is the general partner of FirstMark Capital I(P), L.P., and has the sole voting and investment power. Richard Heitzmann and Amish Jani are the managers of FirstMark Capital I(P) GP, LLC and share such powers. Richard Heitzmann and Amish Jani disclaim beneficial ownership except to the extent of their pecuniary interest therein.

SEC source: 0000899243-19-025631 · doc4.xml · nonDerivative · entry 5

FIRSTMARK CAPITAL I, L.P. · CIK 0001381514 · 10% owner

FirstMark Capital I(P), L.P. · CIK 0001773876 · 10% owner

FirstMark Capital OF I, L.P. · CIK 0001609559 · 10% owner

FirstMark Capital P2, L.P. · CIK 0001634610 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,415,722

F3 · kind: Represents a pro-rata in-kind distribution, and not a purchase or sale, without additional consideration to its partners.

F4 · ownership.direct: FirstMark Capital I GP, LLC is the general partner of FirstMark Capital I, L.P., and has the sole voting and investment power. Richard Heitzmann and Amish Jani are the managers of FirstMark Capital I GP, LLC and share such powers. Richard Heitzmann and Amish Jani disclaim beneficial ownership except to the extent of their pecuniary interest therein.

SEC source: 0000899243-19-025631 · doc4.xml · nonDerivative · entry 4

FIRSTMARK CAPITAL I, L.P. · CIK 0001381514 · 10% owner

FirstMark Capital I(P), L.P. · CIK 0001773876 · 10% owner

FirstMark Capital OF I, L.P. · CIK 0001609559 · 10% owner

FirstMark Capital P2, L.P. · CIK 0001634610 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By FirstMark Capital P2, L.P.

Disclosed balance after: 4,629,182

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: The total represents shares received upon conversion of shares of Class B Common Stock. The shares have no expiration date.

F7 · ownership.nature: FirstMark Capital P2 GP, LLC is the general partner of FirstMark Capital P2, L.P., and has the sole voting and investment power. Richard Heitzmann and Amish Jani are the managers of FirstMark Capital P2 GP, LLC and share such powers. Richard Heitzmann and Amish Jani disclaim beneficial ownership except to the extent of their pecuniary interest therein.

SEC source: 0000899243-19-025631 · doc4.xml · nonDerivative · entry 3

FIRSTMARK CAPITAL I, L.P. · CIK 0001381514 · 10% owner

FirstMark Capital I(P), L.P. · CIK 0001773876 · 10% owner

FirstMark Capital OF I, L.P. · CIK 0001609559 · 10% owner

FirstMark Capital P2, L.P. · CIK 0001634610 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By FirstMark Capital OF I, L.P.

Disclosed balance after: 361,389

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: The total represents shares received upon conversion of shares of Class B Common Stock. The shares have no expiration date.

F6 · ownership.nature: FirstMark Capital OF I GP, LLC is the general partner of FirstMark Capital OF I, L.P., and has the sole voting and investment power. Richard Heitzmann and Amish Jani are the managers of FirstMark Capital OF I GP, LLC and share such powers. Richard Heitzmann and Amish Jani disclaim beneficial ownership except to the extent of their pecuniary interest therein.

SEC source: 0000899243-19-025631 · doc4.xml · nonDerivative · entry 2

FIRSTMARK CAPITAL I, L.P. · CIK 0001381514 · 10% owner

FirstMark Capital I(P), L.P. · CIK 0001773876 · 10% owner

FirstMark Capital OF I, L.P. · CIK 0001609559 · 10% owner

FirstMark Capital P2, L.P. · CIK 0001634610 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By FirstMark Capital I(P), L.P.

Disclosed balance after: 1,520,381

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: The total represents shares received upon conversion of shares of Class B Common Stock. The shares have no expiration date.

F5 · ownership.nature: FirstMark Capital I(P) GP, LLC is the general partner of FirstMark Capital I(P), L.P., and has the sole voting and investment power. Richard Heitzmann and Amish Jani are the managers of FirstMark Capital I(P) GP, LLC and share such powers. Richard Heitzmann and Amish Jani disclaim beneficial ownership except to the extent of their pecuniary interest therein.

SEC source: 0000899243-19-025631 · doc4.xml · nonDerivative · entry 1

FIRSTMARK CAPITAL I, L.P. · CIK 0001381514 · 10% owner

FirstMark Capital I(P), L.P. · CIK 0001773876 · 10% owner

FirstMark Capital OF I, L.P. · CIK 0001609559 · 10% owner

FirstMark Capital P2, L.P. · CIK 0001634610 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,692,869

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: The total represents shares received upon conversion of shares of Class B Common Stock. The shares have no expiration date.

F4 · ownership.direct: FirstMark Capital I GP, LLC is the general partner of FirstMark Capital I, L.P., and has the sole voting and investment power. Richard Heitzmann and Amish Jani are the managers of FirstMark Capital I GP, LLC and share such powers. Richard Heitzmann and Amish Jani disclaim beneficial ownership except to the extent of their pecuniary interest therein.

SEC source: 0001209191-20-009044 · doc4.xml · nonDerivative · entry 1

HOROWITZ BENJAMIN A · CIK 0001166586 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By 1997 Horowitz Family Trust

Disclosed balance after: 865

F1 · kind: Represents shares received by the 1997 Horowitz Family Trust pursuant to pro rata distributions by each of SV Angel II-Q, L.P. and SV Angel III, L.P., for no consideration, of shares of Class A common stock, par value $0.00001, of Pinterest, Inc. to its partners.

F2 · ownership.nature: The reported securities are held of record by a family trust for which Ben Horowitz is a trustee.

SEC source: 0001506293-19-000010 · wf-form4_156936851339207.xml · derivative · entry 3

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,509,441

Underlying: Class A Common Stock · 51,005 shares

Expires not disclosed

F2 · derivative.exercise_price: Each share of 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. 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.

F4 · shares: Represents shares of Class B Common Stock that have been withheld by the Company to satisfy income tax withholding and remittance obligations in connection with the vesting and net settlement of RSUs previously reported.

F2 · derivative.exercise_date: Each share of 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. 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 · derivative.expiration_date: Each share of 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. 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 91,743 shares of Class B Common Stock and 1,417,698 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: 0001506293-19-000009 · wf-form4_156936840406102.xml · derivative · entry 1

Yang Tseli Lily · CIK 0001654271 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 321,375

Underlying: Class A Common Stock · 8,838 shares

Expires not disclosed

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 · shares: Represents shares of Class B Common Stock that have been withheld by the Company to satisfy income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units (RSUs) previously reported.

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.

F3 · balance_after: These securities consist of 49,628 shares of Class B Common Stock and 271,747 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: 0001506293-19-000008 · wf-form4_156936834371738.xml · derivative · entry 1

Brougher Francoise · CIK 0001658465 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,921,004

Underlying: Class A Common Stock · 54,844 shares

Expires not disclosed

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 · shares: Represents shares of Class B Common Stock that have been withheld by the Company to satisfy income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units (RSUs) previously reported.

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.

F3 · balance_after: These securities consist of 146,004 shares of Class B Common Stock and 1,775,000 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: 0001506293-19-000007 · wf-form4_156936827756241.xml · derivative · entry 1

Flores Christine · CIK 0001773865 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 970,805

Underlying: Class A Common Stock · 7,678 shares

Expires not disclosed

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 · shares: Represents shares of Class B Common Stock that have been withheld by the Company to satisfy income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units (RSUs) previously reported.

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.

F3 · balance_after: These securities consist of 176,020 shares of Class B Common Stock and 794,785 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: 0001628280-19-010353 · wf-form4_156522145836517.xml · derivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,661,938

Underlying: Class A Common Stock · 61,425 shares

Expires not disclosed

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 · shares: Represents shares of Class B Common Stock that have been withheld by the Company to satisfy income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units (RSUs) previously reported.

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.

F3 · balance_after: These securities consist of 445,270 shares of Class B Common Stock and 2,216,668 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: 0001628280-19-010349 · wf-form4_156522128533305.xml · derivative · entry 1

Yang Tseli Lily · CIK 0001654271 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 330,213

Underlying: Class A Common Stock · 6,918 shares

Expires not disclosed

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 · shares: Represents shares of Class B Common Stock that have been withheld by the Company to satisfy income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units (RSUs) previously reported.

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.

F3 · balance_after: These securities consist of 41,684 shares of Class B Common Stock and 288,529 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: 0001628280-19-010352 · wf-form4_156522140763445.xml · derivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,750,499

Underlying: Class A Common Stock · 61,425 shares

Expires not disclosed

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 · shares: Represents shares of Class B Common Stock that have been withheld by the Company to satisfy income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units (RSUs) previously reported.

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.

F3 · balance_after: These securities consist of 1,420,498 shares of Class B Common Stock and 2,330,001 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: 0001628280-19-010348 · wf-form4_156522123983490.xml · derivative · entry 1

Brougher Francoise · CIK 0001658465 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,975,848

Underlying: Class A Common Stock · 54,844 shares

Expires not disclosed

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 · shares: Represents shares of Class B Common Stock that have been withheld by the Company to satisfy income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units (RSUs) previously reported.

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.

F3 · balance_after: These securities consist of 96,681 shares of Class B Common Stock and 1,879,167 previously reported RSUs. Each RSU represents the Reporting Person's right to receive one share of Class B Common Stock, subject to vesting.