ZM

SEC source: 0001585521-21-000027 · wf-form4_161499266386595.xml · nonDerivative · entry 7

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 14,850

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

F9 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $376.00 to $376.99. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F3 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000027 · wf-form4_161499266386595.xml · nonDerivative · entry 6

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 16,250

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

F8 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $375.00 to $375.48. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F3 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000027 · wf-form4_161499266386595.xml · nonDerivative · entry 5

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 17,132

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

F7 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $373.93 to $374.67. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F3 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000027 · wf-form4_161499266386595.xml · nonDerivative · entry 4

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 19,032

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

F6 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $372.77 to $373.62. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F3 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000027 · wf-form4_161499266386595.xml · nonDerivative · entry 3

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 19,832

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

F5 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $371.72 to $372.70. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F3 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000027 · wf-form4_161499266386595.xml · nonDerivative · entry 2

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 21,112

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

F4 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $370.49 to $371.40. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F3 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000027 · wf-form4_161499266386595.xml · nonDerivative · entry 1

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 29,312

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

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $369.49 to $370.41. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F3 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · derivative · entry 31

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 1,126,281

Underlying: Class A Common Stock (2) · 563,131 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.

F32 · derivative.exercise_price: Each share of Class B Common Stock is convertible at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon (a) other than Eric S. Yuan, the death of the Reporting Person, or (b) any transfer by the Reporting Person except certain "Permitted Transfers" described in the Issuer's certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) six months following the death or incapacity of Mr. Yuan, (ii) six months following the date that Mr. Yuan ceases providing services to the Issuer, (iii) the date specified by the holders of a majority of the shares of Class B Common Stock, and (iv) the 15-year anniversary of the closing of the Issuer's initial public offering.

F32 · derivative.exercise_date: Each share of Class B Common Stock is convertible at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon (a) other than Eric S. Yuan, the death of the Reporting Person, or (b) any transfer by the Reporting Person except certain "Permitted Transfers" described in the Issuer's certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) six months following the death or incapacity of Mr. Yuan, (ii) six months following the date that Mr. Yuan ceases providing services to the Issuer, (iii) the date specified by the holders of a majority of the shares of Class B Common Stock, and (iv) the 15-year anniversary of the closing of the Issuer's initial public offering.

F32 · derivative.expiration_date: Each share of Class B Common Stock is convertible at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon (a) other than Eric S. Yuan, the death of the Reporting Person, or (b) any transfer by the Reporting Person except certain "Permitted Transfers" described in the Issuer's certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) six months following the death or incapacity of Mr. Yuan, (ii) six months following the date that Mr. Yuan ceases providing services to the Issuer, (iii) the date specified by the holders of a majority of the shares of Class B Common Stock, and (iv) the 15-year anniversary of the closing of the Issuer's initial public offering.

F1 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · nonDerivative · entry 30

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 38,190

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

F31 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $368.48 to $369.47. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F1 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · nonDerivative · entry 29

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 44,970

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

F30 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $367.46 to $368.38. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F1 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · nonDerivative · entry 28

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 52,933

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

F29 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $366.46 to $367.45. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F1 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · nonDerivative · entry 27

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 70,768

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

F28 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $365.46 to $366.45. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F1 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · nonDerivative · entry 26

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 85,718

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

F27 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $364.45 to $365.43. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F1 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · nonDerivative · entry 25

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 108,329

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

F26 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $363.44 to $364.43. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F1 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · nonDerivative · entry 24

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 115,529

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

F25 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $362.44 to $363.40. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F1 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · nonDerivative · entry 23

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 130,895

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

F24 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $361.44 to $362.43. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F1 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · nonDerivative · entry 22

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 162,185

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

F23 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $360.44 to $361.43. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F1 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · nonDerivative · entry 21

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 176,085

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

F22 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $359.44 to $360.43. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F1 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · nonDerivative · entry 20

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 200,802

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

F21 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $358.44 to $359.43. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F1 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · nonDerivative · entry 19

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 239,041

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

F20 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $357.44 to $358.43. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F1 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · nonDerivative · entry 18

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 279,220

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

F19 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $356.43 to $357.43. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F1 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · nonDerivative · entry 17

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 301,054

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

F18 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $355.43 to $356.42. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F1 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · nonDerivative · entry 16

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 307,154

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

F17 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $354.23 to $354.82. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F1 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · nonDerivative · entry 15

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 308,720

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

F16 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $353.21 to $354.07. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F1 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · nonDerivative · entry 14

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 317,268

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

F15 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $352.21 to $353.20. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F1 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · nonDerivative · entry 13

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 327,304

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

F14 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $351.19 to $352.17. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F1 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · nonDerivative · entry 12

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 340,939

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

F13 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $350.11 to $351.06. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F1 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · nonDerivative · entry 11

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 349,150

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

F12 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $349.11 to $350.05. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F1 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · nonDerivative · entry 10

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 367,960

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

F11 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $348.11 to $349.10. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F1 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · nonDerivative · entry 9

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 386,040

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

F10 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $347.09 to $348.08. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F1 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · nonDerivative · entry 8

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 394,959

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

F9 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $346.09 to $347.08. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F1 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · nonDerivative · entry 7

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 419,161

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

F8 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $345.09 to $346.08. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F1 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · nonDerivative · entry 6

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 439,462

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

F7 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $344.09 to $345.08. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F1 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · nonDerivative · entry 5

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 457,974

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

F6 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $343.09 to $344.08. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F1 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · nonDerivative · entry 4

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 473,740

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

F5 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $342.09 to $343.08. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F1 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · nonDerivative · entry 3

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 488,865

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

F4 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $341.09 to $342.08. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F1 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · nonDerivative · entry 2

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 533,282

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

F3 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $340.09 to $341.08. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.

F1 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000026 · wf-form4_161499263483750.xml · nonDerivative · entry 1

Scheinman Daniel · CIK 0001605698 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 563,131

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 · ownership.nature: The shares are held of record by The 2017 Scheinman Irrevocable Trust ("2017 Scheinman Trust"). The trustee for 2017 Scheinman Trust is Neuberger Berman Trust Company of Delaware N.A. The Reporting Person's family members are beneficiaries under the 2017 Scheinman Trust.

SEC source: 0001585521-21-000023 · wf-form4_161499254904513.xml · derivative · entry 6

Yuan Eric S. · CIK 0001773298 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 8,981,865 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.

F3 · derivative.exercise_price: Each share of Class B Common Stock is convertible at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon (a) other than Eric S. Yuan, the death of the Reporting Person, or (b) any transfer by the Reporting Person except certain "Permitted Transfers" described in the Issuer's certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) six months following the death or incapacity of Mr. Yuan, (ii) six months following the date that Mr. Yuan ceases providing services to the Issuer, (iii) the date specified by the holders of a majority of the shares of Class B Common Stock, and (iv) the 15-year anniversary of the closing of the Issuer's initial public offering.

F3 · derivative.exercise_date: Each share of Class B Common Stock is convertible at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon (a) other than Eric S. Yuan, the death of the Reporting Person, or (b) any transfer by the Reporting Person except certain "Permitted Transfers" described in the Issuer's certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) six months following the death or incapacity of Mr. Yuan, (ii) six months following the date that Mr. Yuan ceases providing services to the Issuer, (iii) the date specified by the holders of a majority of the shares of Class B Common Stock, and (iv) the 15-year anniversary of the closing of the Issuer's initial public offering.

F3 · derivative.expiration_date: Each share of Class B Common Stock is convertible at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon (a) other than Eric S. Yuan, the death of the Reporting Person, or (b) any transfer by the Reporting Person except certain "Permitted Transfers" described in the Issuer's certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) six months following the death or incapacity of Mr. Yuan, (ii) six months following the date that Mr. Yuan ceases providing services to the Issuer, (iii) the date specified by the holders of a majority of the shares of Class B Common Stock, and (iv) the 15-year anniversary of the closing of the Issuer's initial public offering.

F2 · ownership.nature: The shares are held of record by Zheng Yuan and Hongyu Zhang, cotrustees of the Hongyu Zhang 2019 Grantor Retained Annuity Trust, for which the Reporting Person and the Reporting Person's spouse serve as cotrustees.

SEC source: 0001585521-21-000023 · wf-form4_161499254904513.xml · derivative · entry 5

Yuan Eric S. · CIK 0001773298 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 8,981,865 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.

F3 · derivative.exercise_price: Each share of Class B Common Stock is convertible at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon (a) other than Eric S. Yuan, the death of the Reporting Person, or (b) any transfer by the Reporting Person except certain "Permitted Transfers" described in the Issuer's certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) six months following the death or incapacity of Mr. Yuan, (ii) six months following the date that Mr. Yuan ceases providing services to the Issuer, (iii) the date specified by the holders of a majority of the shares of Class B Common Stock, and (iv) the 15-year anniversary of the closing of the Issuer's initial public offering.

F3 · derivative.exercise_date: Each share of Class B Common Stock is convertible at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon (a) other than Eric S. Yuan, the death of the Reporting Person, or (b) any transfer by the Reporting Person except certain "Permitted Transfers" described in the Issuer's certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) six months following the death or incapacity of Mr. Yuan, (ii) six months following the date that Mr. Yuan ceases providing services to the Issuer, (iii) the date specified by the holders of a majority of the shares of Class B Common Stock, and (iv) the 15-year anniversary of the closing of the Issuer's initial public offering.

F3 · derivative.expiration_date: Each share of Class B Common Stock is convertible at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon (a) other than Eric S. Yuan, the death of the Reporting Person, or (b) any transfer by the Reporting Person except certain "Permitted Transfers" described in the Issuer's certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) six months following the death or incapacity of Mr. Yuan, (ii) six months following the date that Mr. Yuan ceases providing services to the Issuer, (iii) the date specified by the holders of a majority of the shares of Class B Common Stock, and (iv) the 15-year anniversary of the closing of the Issuer's initial public offering.

F1 · ownership.nature: The shares are held of record by Zheng Yuan and Hongyu Zhang, cotrustees of the Zheng Yuan 2019 Grantor Retained Annuity Trust, for which the Reporting Person and the Reporting Person's spouse serve as cotrustees.

SEC source: 0001585521-21-000023 · wf-form4_161499254904513.xml · nonDerivative · entry 4

Yuan Eric S. · CIK 0001773298 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F2 · ownership.nature: The shares are held of record by Zheng Yuan and Hongyu Zhang, cotrustees of the Hongyu Zhang 2019 Grantor Retained Annuity Trust, for which the Reporting Person and the Reporting Person's spouse serve as cotrustees.

SEC source: 0001585521-21-000023 · wf-form4_161499254904513.xml · nonDerivative · entry 3

Yuan Eric S. · CIK 0001773298 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 8,981,865

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 · ownership.nature: The shares are held of record by Zheng Yuan and Hongyu Zhang, cotrustees of the Hongyu Zhang 2019 Grantor Retained Annuity Trust, for which the Reporting Person and the Reporting Person's spouse serve as cotrustees.

SEC source: 0001585521-21-000023 · wf-form4_161499254904513.xml · nonDerivative · entry 2

Yuan Eric S. · CIK 0001773298 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · ownership.nature: The shares are held of record by Zheng Yuan and Hongyu Zhang, cotrustees of the Zheng Yuan 2019 Grantor Retained Annuity Trust, for which the Reporting Person and the Reporting Person's spouse serve as cotrustees.

SEC source: 0001585521-21-000023 · wf-form4_161499254904513.xml · nonDerivative · entry 1

Yuan Eric S. · CIK 0001773298 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 8,981,865

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 · ownership.nature: The shares are held of record by Zheng Yuan and Hongyu Zhang, cotrustees of the Zheng Yuan 2019 Grantor Retained Annuity Trust, for which the Reporting Person and the Reporting Person's spouse serve as cotrustees.

SEC source: 0001585521-21-000022 · wf-form4a_161499252861281.xml · derivative · entry 9

Pelosi Janine · CIK 0001773299 · Chief Marketing Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 4,000 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Each share of Class B Common Stock is convertible at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock held by the Reporting Person will convert automatically into one share of Class A Common Stock upon (a) other than Eric S. Yuan, the death of the Reporting Person, or (b) any transfer by the Reporting Person except certain "Permitted Transfers" described in the Issuer's certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) six months following the death or incapacity of Mr. Yuan, (ii) six months following the date that Mr. Yuan ceases providing services to the Issuer, (iii) the date specified by the holders of a majority of the shares of Class B Common Stock, and (iv) the 15-year anniversary of the closing of the Issuer's initial public offering.

F3 · derivative.exercise_date: Each share of Class B Common Stock is convertible at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock held by the Reporting Person will convert automatically into one share of Class A Common Stock upon (a) other than Eric S. Yuan, the death of the Reporting Person, or (b) any transfer by the Reporting Person except certain "Permitted Transfers" described in the Issuer's certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) six months following the death or incapacity of Mr. Yuan, (ii) six months following the date that Mr. Yuan ceases providing services to the Issuer, (iii) the date specified by the holders of a majority of the shares of Class B Common Stock, and (iv) the 15-year anniversary of the closing of the Issuer's initial public offering.

F3 · derivative.expiration_date: Each share of Class B Common Stock is convertible at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock held by the Reporting Person will convert automatically into one share of Class A Common Stock upon (a) other than Eric S. Yuan, the death of the Reporting Person, or (b) any transfer by the Reporting Person except certain "Permitted Transfers" described in the Issuer's certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) six months following the death or incapacity of Mr. Yuan, (ii) six months following the date that Mr. Yuan ceases providing services to the Issuer, (iii) the date specified by the holders of a majority of the shares of Class B Common Stock, and (iv) the 15-year anniversary of the closing of the Issuer's initial public offering.

SEC source: 0001585521-21-000022 · wf-form4a_161499252861281.xml · derivative · entry 8

Pelosi Janine · CIK 0001773299 · Chief Marketing Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,000

Underlying: Class A Common Stock · 4,000 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Each share of Class B Common Stock is convertible at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock held by the Reporting Person will convert automatically into one share of Class A Common Stock upon (a) other than Eric S. Yuan, the death of the Reporting Person, or (b) any transfer by the Reporting Person except certain "Permitted Transfers" described in the Issuer's certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) six months following the death or incapacity of Mr. Yuan, (ii) six months following the date that Mr. Yuan ceases providing services to the Issuer, (iii) the date specified by the holders of a majority of the shares of Class B Common Stock, and (iv) the 15-year anniversary of the closing of the Issuer's initial public offering.

F3 · derivative.exercise_date: Each share of Class B Common Stock is convertible at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock held by the Reporting Person will convert automatically into one share of Class A Common Stock upon (a) other than Eric S. Yuan, the death of the Reporting Person, or (b) any transfer by the Reporting Person except certain "Permitted Transfers" described in the Issuer's certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) six months following the death or incapacity of Mr. Yuan, (ii) six months following the date that Mr. Yuan ceases providing services to the Issuer, (iii) the date specified by the holders of a majority of the shares of Class B Common Stock, and (iv) the 15-year anniversary of the closing of the Issuer's initial public offering.

F3 · derivative.expiration_date: Each share of Class B Common Stock is convertible at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock held by the Reporting Person will convert automatically into one share of Class A Common Stock upon (a) other than Eric S. Yuan, the death of the Reporting Person, or (b) any transfer by the Reporting Person except certain "Permitted Transfers" described in the Issuer's certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) six months following the death or incapacity of Mr. Yuan, (ii) six months following the date that Mr. Yuan ceases providing services to the Issuer, (iii) the date specified by the holders of a majority of the shares of Class B Common Stock, and (iv) the 15-year anniversary of the closing of the Issuer's initial public offering.

SEC source: 0001585521-21-000022 · wf-form4a_161499252861281.xml · derivative · entry 7

Pelosi Janine · CIK 0001773299 · Chief Marketing Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 237,890

Underlying: Class B Common Stock · 4,000 shares

Expires 2028-09-06

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

F2 · derivative.exercise_date: 1/48 of the shares subject to the option vests in equal monthly installments commencing one month from July 11, 2018.

SEC source: 0001585521-21-000022 · wf-form4a_161499252861281.xml · nonDerivative · entry 3

Pelosi Janine · CIK 0001773299 · Chief Marketing Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,388

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

SEC source: 0001585521-21-000022 · wf-form4a_161499252861281.xml · nonDerivative · entry 2

Pelosi Janine · CIK 0001773299 · Chief Marketing Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,388

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

SEC source: 0001585521-21-000008 · wf-form4_161248085455342.xml · derivative · entry 4

Napolitano Janet · CIK 0001821008 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 671

Underlying: Class A Common Stock · 25 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 restricted stock unit represents a contingent right to receive one share of Issuer's Class A Common Stock.

F3 · derivative.exercise_date: The Reporting Person received an award of restricted stock units on December 4, 2020, which vest in equal quarterly installments beginning on February 2, 2021.

F3 · derivative.expiration_date: The Reporting Person received an award of restricted stock units on December 4, 2020, which vest in equal quarterly installments beginning on February 2, 2021.