Wang Lai

SEC source: 0001651308-23-000079 · wf-form4_168634717636068.xml · nonDerivative · entry 4

Wang Lai · CIK 0001852291 · Global Head of R&D

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 388

F5 · security: Each American Depositary Share represents 13 Ordinary Shares.

F6 · kind: The sale was effected pursuant to a mandatory tax withholding provision in the Reporting Person's restricted share unit award agreement in connection with the vesting of a restricted share unit award previously granted to the Reporting Person. 1/4th of the securities will vest on each anniversary of June 5, 2019, subject to continued service.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $222.625 to $223.53, inclusive. The Reporting Person has provided to the Issuer, and undertakes to provide to the staff of the Securities and Exchange Commission or any security holder of the Issuer, upon request, full information regarding the number of American Depository Shares sold at each separate price.

SEC source: 0001651308-22-000115 · wf-form4_165645195007556.xml · nonDerivative · entry 4

Wang Lai · CIK 0001852291 · Global Head of R&D

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F5 · security: Each American Depositary Share represents 13 Ordinary Shares.

F6 · kind: The sale was effected pursuant to a mandatory tax withholding provision in the Reporting Person's restricted share unit award agreement in connection with the vesting of a restricted share unit award previously granted to the Reporting Person. 1/4th of the securities will vest on each anniversary of June 26, 2018, subject to continued service.

SEC source: 0001651308-22-000113 · wf-form4_165610680385112.xml · derivative · entry 4

Wang Lai · CIK 0001852291 · Global Head of R&D

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 707,876

Underlying: Ordinary Shares · 707,876 shares

Expires 2032-06-21

F6 · derivative.exercise_price: The number of securities underlying each option and the exercise price therefor are represented in ordinary shares. Each American Depositary Share represents 13 ordinary shares.

F6 · shares: The number of securities underlying each option and the exercise price therefor are represented in ordinary shares. Each American Depositary Share represents 13 ordinary shares.

F7 · derivative.exercise_date: These securities vest over a four-year period as follows: 25% on the first anniversary of June 22, 2022 with the remaining shares vesting in 36 equal successive monthly installments thereafter, subject to continued service.

SEC source: 0001651308-22-000113 · wf-form4_165610680385112.xml · nonDerivative · entry 1

Wang Lai · CIK 0001852291 · Global Head of R&D

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,509,989

F1 · security: Represents securities underlying restricted share units. 1/4th of the securities will vest on each anniversary of June 22, 2022, subject to continued service.

SEC source: 0001651308-22-000091 · wf-form4_165593443190424.xml · nonDerivative · entry 5

Wang Lai · CIK 0001852291 · Global Head of R&D

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F5 · security: Each American Depositary Share represents 13 Ordinary Shares.

F8 · kind: The sale was effected pursuant to a mandatory tax withholding provision in the Reporting Person's restricted share unit award agreement in connection with the vesting of a restricted share unit award previously granted to the Reporting Person. 1/4th of the securities will vest on each anniversary of June 17, 2020, subject to continued service.

F9 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $149.0002 to $149.065, inclusive. The Reporting Person has provided to the Issuer, and undertakes to provide to the staff of the Securities and Exchange Commission or any security holder of the Issuer, upon request, full information regarding the number of American Depositary Shares sold at each separate price.

SEC source: 0001651308-22-000091 · wf-form4_165593443190424.xml · nonDerivative · entry 4

Wang Lai · CIK 0001852291 · Global Head of R&D

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 723

F5 · security: Each American Depositary Share represents 13 Ordinary Shares.

F6 · kind: The sale was effected pursuant to a mandatory tax withholding provision in the Reporting Person's restricted share unit award agreement in connection with the vesting of a restricted share unit award previously granted to the Reporting Person. 1/4th of the securities will vest on each anniversary of June 16, 2021, subject to continued service.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $139.388 to $139.418, inclusive. The Reporting Person has provided to the Issuer, and undertakes to provide to the staff of the Securities and Exchange Commission or any security holder of the Issuer, upon request, full information regarding the number of American Depositary Shares sold at each separate price.

SEC source: 0001651308-22-000080 · wf-form4_165472461482334.xml · nonDerivative · entry 4

Wang Lai · CIK 0001852291 · Global Head of R&D

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F5 · security: Each American Depositary Share represents 13 Ordinary Shares.

F6 · kind: The sale was effected pursuant to a mandatory tax withholding provision in the Reporting Person's restricted share unit award agreement in connection with the vesting of a restricted share unit award previously granted to the Reporting Person. 1/4th of the securities will vest on each anniversary of June 5, 2019, subject to continued service.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $141.91 to $142.13, inclusive. The Reporting Person has provided to the Issuer, and undertakes to provide to the staff of the Securities and Exchange Commission or any security holder of the Issuer, upon request, full information regarding the number of American Depositary Shares sold at each separate price.

SEC source: 0001651308-22-000072 · wf-form4_165299277795291.xml · derivative · entry 6

Wang Lai · CIK 0001852291 · Global Head of R&D

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 999,999 shares

Expires 2027-06-26

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

F6 · derivative.exercise_date: Fully vested on June 30, 2021.

SEC source: 0001651308-22-000072 · wf-form4_165299277795291.xml · derivative · entry 5

Wang Lai · CIK 0001852291 · Global Head of R&D

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 233,948 shares

Expires 2026-07-13

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

F5 · derivative.exercise_date: Fully vested on July 31, 2020.

SEC source: 0001651308-22-000072 · wf-form4_165299277795291.xml · nonDerivative · entry 2

Wang Lai · CIK 0001852291 · Global Head of R&D

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,408,498

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: 0001651308-22-000072 · wf-form4_165299277795291.xml · nonDerivative · entry 1

Wang Lai · CIK 0001852291 · Global Head of R&D

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 408,499

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: 0001651308-21-000263 · wf-form4_163977871142348.xml · nonDerivative · entry 4

Wang Lai · CIK 0001852291 · Global Head of R&D

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F5 · security: The term "RMB Shares" is used herein to represent the ordinary shares, par value $0.0001 per share, of the Issuer, issued directly by the Issuer in the Issuer's initial public offering on the Science and Technology Innovation Board (the "STAR Market") of the Shanghai Stock Exchange (the "STAR Offering"), to permitted investors in Renminbi ("RMB") within the People's Republic of China ("PRC") in accordance with the rules of the STAR Market.

F6 · kind: The Issuer established an employee participation program ("RMB Shares Employee Participation Plan"), which allows certain executive officers and qualified employees of the Issuer's subsidiaries in the PRC to indirectly participate in the STAR Offering and purchase certain RMB Shares from the Issuer through an asset management plan administrated by China International Capital Corporation Limited in a transaction that is exempt under Rule 16b-3. The RMB Share Employee Participation Plan purchased an aggregate of 2,069,546 RMB Shares directly from the Issuer in the STAR Offering at the initial public offering price of RMB192.6 per RMB Share (or $30.1295 based on an assumed exchange rate of $1.00 = RMB6.3924).

F7 · kind: The Reporting Person, as an individual participant in the RMB Shares Employee Participation Plan, has contributed RMB10 million to the RMB Shares Employee Participation Plan. The Reporting Person may be deemed to have indirect economic interest in an indeterminable portion of the RMB Shares held by the RMB Shares Employee Participation Plan but does not have voting or dispositive power over any of such shares. The Reporting Person disclaims Section 16 beneficial ownership of the RMB Shares held by the RMB Shares Employee Participation Plan, except to the extent, if any, of his pecuniary interest therein. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such RMB Shares for Section 16 or any other purpose.

F6 · shares: The Issuer established an employee participation program ("RMB Shares Employee Participation Plan"), which allows certain executive officers and qualified employees of the Issuer's subsidiaries in the PRC to indirectly participate in the STAR Offering and purchase certain RMB Shares from the Issuer through an asset management plan administrated by China International Capital Corporation Limited in a transaction that is exempt under Rule 16b-3. The RMB Share Employee Participation Plan purchased an aggregate of 2,069,546 RMB Shares directly from the Issuer in the STAR Offering at the initial public offering price of RMB192.6 per RMB Share (or $30.1295 based on an assumed exchange rate of $1.00 = RMB6.3924).

F7 · shares: The Reporting Person, as an individual participant in the RMB Shares Employee Participation Plan, has contributed RMB10 million to the RMB Shares Employee Participation Plan. The Reporting Person may be deemed to have indirect economic interest in an indeterminable portion of the RMB Shares held by the RMB Shares Employee Participation Plan but does not have voting or dispositive power over any of such shares. The Reporting Person disclaims Section 16 beneficial ownership of the RMB Shares held by the RMB Shares Employee Participation Plan, except to the extent, if any, of his pecuniary interest therein. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such RMB Shares for Section 16 or any other purpose.

F6 · acquired: The Issuer established an employee participation program ("RMB Shares Employee Participation Plan"), which allows certain executive officers and qualified employees of the Issuer's subsidiaries in the PRC to indirectly participate in the STAR Offering and purchase certain RMB Shares from the Issuer through an asset management plan administrated by China International Capital Corporation Limited in a transaction that is exempt under Rule 16b-3. The RMB Share Employee Participation Plan purchased an aggregate of 2,069,546 RMB Shares directly from the Issuer in the STAR Offering at the initial public offering price of RMB192.6 per RMB Share (or $30.1295 based on an assumed exchange rate of $1.00 = RMB6.3924).

F7 · acquired: The Reporting Person, as an individual participant in the RMB Shares Employee Participation Plan, has contributed RMB10 million to the RMB Shares Employee Participation Plan. The Reporting Person may be deemed to have indirect economic interest in an indeterminable portion of the RMB Shares held by the RMB Shares Employee Participation Plan but does not have voting or dispositive power over any of such shares. The Reporting Person disclaims Section 16 beneficial ownership of the RMB Shares held by the RMB Shares Employee Participation Plan, except to the extent, if any, of his pecuniary interest therein. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such RMB Shares for Section 16 or any other purpose.

F6 · balance_after: The Issuer established an employee participation program ("RMB Shares Employee Participation Plan"), which allows certain executive officers and qualified employees of the Issuer's subsidiaries in the PRC to indirectly participate in the STAR Offering and purchase certain RMB Shares from the Issuer through an asset management plan administrated by China International Capital Corporation Limited in a transaction that is exempt under Rule 16b-3. The RMB Share Employee Participation Plan purchased an aggregate of 2,069,546 RMB Shares directly from the Issuer in the STAR Offering at the initial public offering price of RMB192.6 per RMB Share (or $30.1295 based on an assumed exchange rate of $1.00 = RMB6.3924).

F7 · balance_after: The Reporting Person, as an individual participant in the RMB Shares Employee Participation Plan, has contributed RMB10 million to the RMB Shares Employee Participation Plan. The Reporting Person may be deemed to have indirect economic interest in an indeterminable portion of the RMB Shares held by the RMB Shares Employee Participation Plan but does not have voting or dispositive power over any of such shares. The Reporting Person disclaims Section 16 beneficial ownership of the RMB Shares held by the RMB Shares Employee Participation Plan, except to the extent, if any, of his pecuniary interest therein. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such RMB Shares for Section 16 or any other purpose.

F7 · ownership.nature: The Reporting Person, as an individual participant in the RMB Shares Employee Participation Plan, has contributed RMB10 million to the RMB Shares Employee Participation Plan. The Reporting Person may be deemed to have indirect economic interest in an indeterminable portion of the RMB Shares held by the RMB Shares Employee Participation Plan but does not have voting or dispositive power over any of such shares. The Reporting Person disclaims Section 16 beneficial ownership of the RMB Shares held by the RMB Shares Employee Participation Plan, except to the extent, if any, of his pecuniary interest therein. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such RMB Shares for Section 16 or any other purpose.

SEC source: 0001651308-21-000263 · wf-form4_163977871142348.xml · nonDerivative · entry 3

Wang Lai · CIK 0001852291 · Global Head of R&D

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 58,188

F4 · ownership.nature: These securities are held by Wang Holdings LLC, the limited liability company interests of which are owned by the Reporting Person, his spouse and a trust created by the Reporting Person for the benefit of his spouse and children, for which the Reporting Person disclaims beneficial ownership.

SEC source: 0001651308-21-000263 · wf-form4_163977871142348.xml · nonDerivative · entry 2

Wang Lai · CIK 0001852291 · Global Head of R&D

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F2 · kind: Bona fide gift of the limited liability company interest which is exempt from Section 16(b) of the Securities Exchange Act pursuant to Rule 16b-5.

F3 · ownership.nature: These securities are held by Wang Holdings LLC, which is owned by the Reporting Person and his spouse.

SEC source: 0001651308-21-000263 · wf-form4_163977871142348.xml · nonDerivative · entry 1

Wang Lai · CIK 0001852291 · Global Head of R&D

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 174,551

F1 · kind: This is a capital contribution by the Reporting Person to Wang Holdings LLC, which is owned by the Reporting Person and his spouse. Bona fide gift of shares which is exempt from Section 16(b) of the Securities Exchange Act pursuant to Rule 16b-5.

SEC source: 0001651308-21-000139 · wf-form4_162508606172808.xml · nonDerivative · entry 2

Wang Lai · CIK 0001852291 · Global Head of R&D

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · security: Each American Depositary Share represents 13 Ordinary Shares.

F2 · kind: The sale was effected pursuant to a mandatory tax withholding provision in the Reporting Person's restricted share unit award agreement in connection with the vesting of a restricted share unit award previously granted to the Reporting Person. 1/4th of the securities will vest on each anniversary of June 26, 2018, subject to continued service.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $362.331 to $362.82, inclusive. The Reporting Person has provided to the Issuer, and undertakes to provide to the staff of the Securities and Exchange Commission or any security holder of the Issuer, upon request, full information regarding the number of American Depositary Shares sold at each separate price.

SEC source: 0001651308-21-000127 · wf-form4_162430843229244.xml · nonDerivative · entry 2

Wang Lai · CIK 0001852291 · Global Head of R&D

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F2 · security: Each American Depositary Share represents 13 Ordinary Shares.

F3 · kind: The sale was effected pursuant to a mandatory tax withholding provision in the Reporting Person's restricted share unit award agreement in connection with the vesting of a restricted share unit award previously granted to the Reporting Person. 1/4th of the securities will vest on each anniversary of June 17, 2020, subject to continued service.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $330.78 to $331.62, inclusive. The Reporting Person has provided to the Issuer, and undertakes to provide to the staff of the Securities and Exchange Commission or any security holder of the Issuer, upon request, full information regarding the number of American Depositary Shares sold at each separate price.

SEC source: 0001651308-21-000127 · wf-form4_162430843229244.xml · derivative · entry 3

Wang Lai · CIK 0001852291 · Global Head of R&D

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 332,527

Underlying: Ordinary Shares · 332,527 shares

Expires 2031-06-15

F5 · derivative.exercise_price: The number of securities underlying the option and the exercise price therefor are represented in ordinary shares.

F5 · shares: The number of securities underlying the option and the exercise price therefor are represented in ordinary shares.

F6 · derivative.exercise_date: These securities vest over a four-year period as follows: 25% on June 16, 2022, and the remaining in 36 successive equal monthly installments, subject to continued service.

SEC source: 0001651308-21-000127 · wf-form4_162430843229244.xml · nonDerivative · entry 1

Wang Lai · CIK 0001852291 · Global Head of R&D

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 238,654

F1 · security: Represents securities underlying restricted share units. 1/4th of the securities will vest on each anniversary of June 16, 2021, subject to continued service.

SEC source: 0001651308-21-000108 · wf-form4_162327158340350.xml · nonDerivative · entry 2

Wang Lai · CIK 0001852291 · Global Head of R&D

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · security: Each American Depositary Share represents 13 Ordinary Shares.

F2 · kind: The sale was effected pursuant to a mandatory tax withholding provision in the Reporting Person's restricted share unit award agreement in connection with the vesting of a restricted share unit award previously granted to the Reporting Person. 1/4th of the securities will vest on each anniversary of June 5, 2019, subject to continued service.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $353.646 to $354.54, inclusive. The Reporting Person has provided to the Issuer, and undertakes to provide to the staff of the Securities and Exchange Commission or any security holder of the Issuer, upon request, full information regarding the number of American Depositary Shares sold at each separate price.