Xu Tony

SEC source: 0001209191-21-046657 · doc4.xml · nonDerivative · entry 4

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,300

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

F4 · price: This sale price represents the weighted average sale price of the shares sold ranging from $178.12 to $179.11 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

SEC source: 0001209191-21-046657 · doc4.xml · nonDerivative · entry 3

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,150

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

F3 · price: This sale price represents the weighted average sale price of the shares sold ranging from $177.11 to $178.10 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

SEC source: 0001209191-21-046657 · doc4.xml · nonDerivative · entry 2

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,229

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

F2 · price: This sale price represents the weighted average sale price of the shares sold ranging from $176.11 to $177.10 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

SEC source: 0001209191-21-046657 · doc4.xml · nonDerivative · entry 1

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,000

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

SEC source: 0001209191-21-039843 · doc4.xml · derivative · entry 8

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,808,390

Underlying: Class A Common Stock · 80,000 shares

Expires 2024-06-25

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.

F8 · derivative.exercise_date: The shares underlying the option are fully vested and immediately exercisable.

SEC source: 0001209191-21-039843 · doc4.xml · nonDerivative · entry 7

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

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

F7 · price: This sale price represents the weighted average sale price of the shares sold ranging from $140.73 to $141.24 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

SEC source: 0001209191-21-039843 · doc4.xml · nonDerivative · entry 6

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,950

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

F6 · price: This sale price represents the weighted average sale price of the shares sold ranging from $139.705 to $140.66 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

SEC source: 0001209191-21-039843 · doc4.xml · nonDerivative · entry 5

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,500

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

F5 · price: This sale price represents the weighted average sale price of the shares sold ranging from $138.71 to $139.70 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

SEC source: 0001209191-21-039843 · doc4.xml · nonDerivative · entry 4

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,351

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

F4 · price: This sale price represents the weighted average sale price of the shares sold ranging from $137.705 to $138.70 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

SEC source: 0001209191-21-039843 · doc4.xml · nonDerivative · entry 3

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,151

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

F3 · price: This sale price represents the weighted average sale price of the shares sold ranging from $136.685 to $137.67 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

SEC source: 0001209191-21-039843 · doc4.xml · nonDerivative · entry 2

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,395

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

F2 · price: This sale price represents the weighted average sale price of the shares sold ranging from $135.68 to $136.67 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

SEC source: 0001209191-21-039843 · doc4.xml · nonDerivative · entry 1

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,000

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

SEC source: 0000899243-20-033974 · doc4.xml · derivative · entry 34

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,379,000

Underlying: Class A Common Stock · 10,379,000 shares

Expires not disclosed

F13 · derivative.exercise_price: Each restricted stock unit, or RSU, represents a contingent right to receive one share of Issuer common stock.

F14 · derivative.exercise_price: Immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock, each share of Common Stock was reclassified into one share of Class A Common Stock and each share of Class A Common Stock issued following the vesting and settlement of an RSU may be exchanged at a 1:1 ratio for a share of Class B Common Stock at the election of the holder.

F14 · kind: Immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock, each share of Common Stock was reclassified into one share of Class A Common Stock and each share of Class A Common Stock issued following the vesting and settlement of an RSU may be exchanged at a 1:1 ratio for a share of Class B Common Stock at the election of the holder.

F15 · derivative.exercise_date: The RSUs vest based on the Issuer's stock price performance over a performance period beginning on the first trading day one and one-half years following the day after the Issuer's initial public offering of Class A Common Stock and ending on the seventh anniversary of the day of the Issuer's initial public offering of Class A Common Stock, subject to satisfying certain service-based conditions.

F15 · derivative.expiration_date: The RSUs vest based on the Issuer's stock price performance over a performance period beginning on the first trading day one and one-half years following the day after the Issuer's initial public offering of Class A Common Stock and ending on the seventh anniversary of the day of the Issuer's initial public offering of Class A Common Stock, subject to satisfying certain service-based conditions.

F14 · derivative.underlying: Immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock, each share of Common Stock was reclassified into one share of Class A Common Stock and each share of Class A Common Stock issued following the vesting and settlement of an RSU may be exchanged at a 1:1 ratio for a share of Class B Common Stock at the election of the holder.

SEC source: 0000899243-20-033974 · doc4.xml · derivative · entry 33

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 10,379,000 shares

Expires not disclosed

F13 · derivative.exercise_price: Each restricted stock unit, or RSU, represents a contingent right to receive one share of Issuer common stock.

F14 · derivative.exercise_price: Immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock, each share of Common Stock was reclassified into one share of Class A Common Stock and each share of Class A Common Stock issued following the vesting and settlement of an RSU may be exchanged at a 1:1 ratio for a share of Class B Common Stock at the election of the holder.

F14 · kind: Immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock, each share of Common Stock was reclassified into one share of Class A Common Stock and each share of Class A Common Stock issued following the vesting and settlement of an RSU may be exchanged at a 1:1 ratio for a share of Class B Common Stock at the election of the holder.

F15 · derivative.exercise_date: The RSUs vest based on the Issuer's stock price performance over a performance period beginning on the first trading day one and one-half years following the day after the Issuer's initial public offering of Class A Common Stock and ending on the seventh anniversary of the day of the Issuer's initial public offering of Class A Common Stock, subject to satisfying certain service-based conditions.

F15 · derivative.expiration_date: The RSUs vest based on the Issuer's stock price performance over a performance period beginning on the first trading day one and one-half years following the day after the Issuer's initial public offering of Class A Common Stock and ending on the seventh anniversary of the day of the Issuer's initial public offering of Class A Common Stock, subject to satisfying certain service-based conditions.

SEC source: 0000899243-20-033974 · doc4.xml · derivative · entry 32

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,000,000

Underlying: Class A Common Stock · 3,000,000 shares

Expires 2028-10-09

F10 · kind: Immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock, each share of Common Stock was reclassified into one share of Class A Common Stock and upon exercise of the option, such shares of Class A Common Stock may be exchanged at a 1:1 ratio for shares of Class B Common Stock at the election of the holder.

F12 · derivative.exercise_date: One-fourth of the shares underlying the option vested on October 1, 2019 and 1/48th of the shares vest monthly thereafter.

F10 · derivative.underlying: Immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock, each share of Common Stock was reclassified into one share of Class A Common Stock and upon exercise of the option, such shares of Class A Common Stock may be exchanged at a 1:1 ratio for shares of Class B Common Stock at the election of the holder.

SEC source: 0000899243-20-033974 · doc4.xml · derivative · entry 31

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,000,000 shares

Expires 2028-10-09

F10 · kind: Immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock, each share of Common Stock was reclassified into one share of Class A Common Stock and upon exercise of the option, such shares of Class A Common Stock may be exchanged at a 1:1 ratio for shares of Class B Common Stock at the election of the holder.

F12 · derivative.exercise_date: One-fourth of the shares underlying the option vested on October 1, 2019 and 1/48th of the shares vest monthly thereafter.

SEC source: 0000899243-20-033974 · doc4.xml · derivative · entry 30

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,888,390

Underlying: Class A Common Stock · 2,888,390 shares

Expires 2024-06-25

F10 · kind: Immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock, each share of Common Stock was reclassified into one share of Class A Common Stock and upon exercise of the option, such shares of Class A Common Stock may be exchanged at a 1:1 ratio for shares of Class B Common Stock at the election of the holder.

F11 · derivative.exercise_date: The shares underlying the option are fully vested and immediately exercisable.

F10 · derivative.underlying: Immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock, each share of Common Stock was reclassified into one share of Class A Common Stock and upon exercise of the option, such shares of Class A Common Stock may be exchanged at a 1:1 ratio for shares of Class B Common Stock at the election of the holder.

SEC source: 0000899243-20-033974 · doc4.xml · derivative · entry 29

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,888,390 shares

Expires 2024-06-25

F10 · kind: Immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock, each share of Common Stock was reclassified into one share of Class A Common Stock and upon exercise of the option, such shares of Class A Common Stock may be exchanged at a 1:1 ratio for shares of Class B Common Stock at the election of the holder.

F11 · derivative.exercise_date: The shares underlying the option are fully vested and immediately exercisable.

SEC source: 0000899243-20-033974 · doc4.xml · derivative · entry 28

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 28,865

Underlying: Class A Common Stock · 28,865 shares

Expires not disclosed

F9 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F8 · kind: Following the reclassification of Common Stock into Class A Common Stock, all shares of Class A Common Stock were exchanged at a 1:1 ratio for shares of Class B Common Stock in a transaction previously approved by the Issuer's board of directors.

F9 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F9 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F7 · ownership.nature: The shares are held by The Article 4 Trust under Library Trust for which the reporting person's spouse serves as a trustee.

SEC source: 0000899243-20-033974 · doc4.xml · derivative · entry 27

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 305,425

Underlying: Class A Common Stock · 305,425 shares

Expires not disclosed

F9 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F8 · kind: Following the reclassification of Common Stock into Class A Common Stock, all shares of Class A Common Stock were exchanged at a 1:1 ratio for shares of Class B Common Stock in a transaction previously approved by the Issuer's board of directors.

F9 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F9 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F6 · ownership.nature: The shares are held by The Article 3 Trust under TBX Family Trust for which the reporting person serves as a trustee.

SEC source: 0000899243-20-033974 · doc4.xml · derivative · entry 26

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 305,425

Underlying: Class A Common Stock · 305,425 shares

Expires not disclosed

F9 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F8 · kind: Following the reclassification of Common Stock into Class A Common Stock, all shares of Class A Common Stock were exchanged at a 1:1 ratio for shares of Class B Common Stock in a transaction previously approved by the Issuer's board of directors.

F9 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F9 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F5 · ownership.nature: The shares are held by The Article 3 Trust under OBX Family Trust for which the reporting person serves as a trustee.

SEC source: 0000899243-20-033974 · doc4.xml · derivative · entry 25

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 1,800,000

Underlying: Class A Common Stock · 1,800,000 shares

Expires not disclosed

F9 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F8 · kind: Following the reclassification of Common Stock into Class A Common Stock, all shares of Class A Common Stock were exchanged at a 1:1 ratio for shares of Class B Common Stock in a transaction previously approved by the Issuer's board of directors.

F9 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F9 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F4 · ownership.nature: The shares are held by The Article 2 Trust under TXX Annuity Trust #3 for which the reporting person serves as a trustee.

SEC source: 0000899243-20-033974 · doc4.xml · derivative · entry 24

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 3,600,000

Underlying: Class A Common Stock · 3,600,000 shares

Expires not disclosed

F9 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F8 · kind: Following the reclassification of Common Stock into Class A Common Stock, all shares of Class A Common Stock were exchanged at a 1:1 ratio for shares of Class B Common Stock in a transaction previously approved by the Issuer's board of directors.

F9 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F9 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F3 · ownership.nature: The shares are held by The Article 2 Trust under TXX Annuity Trust #2 for which the reporting person serves as a trustee.

SEC source: 0000899243-20-033974 · doc4.xml · derivative · entry 23

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 3,600,000

Underlying: Class A Common Stock · 3,600,000 shares

Expires not disclosed

F9 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F8 · kind: Following the reclassification of Common Stock into Class A Common Stock, all shares of Class A Common Stock were exchanged at a 1:1 ratio for shares of Class B Common Stock in a transaction previously approved by the Issuer's board of directors.

F9 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F9 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · ownership.nature: The shares are held by The Article 2 Trust under TXX Annuity Trust #1 for which the reporting person serves as a trustee.

SEC source: 0000899243-20-033974 · doc4.xml · derivative · entry 22

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 794,810

Underlying: Class A Common Stock · 794,810 shares

Expires not disclosed

F9 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F8 · kind: Following the reclassification of Common Stock into Class A Common Stock, all shares of Class A Common Stock were exchanged at a 1:1 ratio for shares of Class B Common Stock in a transaction previously approved by the Issuer's board of directors.

F9 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F9 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

SEC source: 0000899243-20-033974 · doc4.xml · nonDerivative · entry 21

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F8 · kind: Following the reclassification of Common Stock into Class A Common Stock, all shares of Class A Common Stock were exchanged at a 1:1 ratio for shares of Class B Common Stock in a transaction previously approved by the Issuer's board of directors.

F8 · price: Following the reclassification of Common Stock into Class A Common Stock, all shares of Class A Common Stock were exchanged at a 1:1 ratio for shares of Class B Common Stock in a transaction previously approved by the Issuer's board of directors.

F7 · ownership.nature: The shares are held by The Article 4 Trust under Library Trust for which the reporting person's spouse serves as a trustee.

SEC source: 0000899243-20-033974 · doc4.xml · nonDerivative · entry 20

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F8 · kind: Following the reclassification of Common Stock into Class A Common Stock, all shares of Class A Common Stock were exchanged at a 1:1 ratio for shares of Class B Common Stock in a transaction previously approved by the Issuer's board of directors.

F8 · price: Following the reclassification of Common Stock into Class A Common Stock, all shares of Class A Common Stock were exchanged at a 1:1 ratio for shares of Class B Common Stock in a transaction previously approved by the Issuer's board of directors.

F6 · ownership.nature: The shares are held by The Article 3 Trust under TBX Family Trust for which the reporting person serves as a trustee.

SEC source: 0000899243-20-033974 · doc4.xml · nonDerivative · entry 19

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F8 · kind: Following the reclassification of Common Stock into Class A Common Stock, all shares of Class A Common Stock were exchanged at a 1:1 ratio for shares of Class B Common Stock in a transaction previously approved by the Issuer's board of directors.

F8 · price: Following the reclassification of Common Stock into Class A Common Stock, all shares of Class A Common Stock were exchanged at a 1:1 ratio for shares of Class B Common Stock in a transaction previously approved by the Issuer's board of directors.

F5 · ownership.nature: The shares are held by The Article 3 Trust under OBX Family Trust for which the reporting person serves as a trustee.

SEC source: 0000899243-20-033974 · doc4.xml · nonDerivative · entry 18

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F8 · kind: Following the reclassification of Common Stock into Class A Common Stock, all shares of Class A Common Stock were exchanged at a 1:1 ratio for shares of Class B Common Stock in a transaction previously approved by the Issuer's board of directors.

F8 · price: Following the reclassification of Common Stock into Class A Common Stock, all shares of Class A Common Stock were exchanged at a 1:1 ratio for shares of Class B Common Stock in a transaction previously approved by the Issuer's board of directors.

F4 · ownership.nature: The shares are held by The Article 2 Trust under TXX Annuity Trust #3 for which the reporting person serves as a trustee.

SEC source: 0000899243-20-033974 · doc4.xml · nonDerivative · entry 17

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F8 · kind: Following the reclassification of Common Stock into Class A Common Stock, all shares of Class A Common Stock were exchanged at a 1:1 ratio for shares of Class B Common Stock in a transaction previously approved by the Issuer's board of directors.

F8 · price: Following the reclassification of Common Stock into Class A Common Stock, all shares of Class A Common Stock were exchanged at a 1:1 ratio for shares of Class B Common Stock in a transaction previously approved by the Issuer's board of directors.

F3 · ownership.nature: The shares are held by The Article 2 Trust under TXX Annuity Trust #2 for which the reporting person serves as a trustee.

SEC source: 0000899243-20-033974 · doc4.xml · nonDerivative · entry 16

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F8 · kind: Following the reclassification of Common Stock into Class A Common Stock, all shares of Class A Common Stock were exchanged at a 1:1 ratio for shares of Class B Common Stock in a transaction previously approved by the Issuer's board of directors.

F8 · price: Following the reclassification of Common Stock into Class A Common Stock, all shares of Class A Common Stock were exchanged at a 1:1 ratio for shares of Class B Common Stock in a transaction previously approved by the Issuer's board of directors.

F2 · ownership.nature: The shares are held by The Article 2 Trust under TXX Annuity Trust #1 for which the reporting person serves as a trustee.

SEC source: 0000899243-20-033974 · doc4.xml · nonDerivative · entry 15

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F8 · kind: Following the reclassification of Common Stock into Class A Common Stock, all shares of Class A Common Stock were exchanged at a 1:1 ratio for shares of Class B Common Stock in a transaction previously approved by the Issuer's board of directors.

F8 · price: Following the reclassification of Common Stock into Class A Common Stock, all shares of Class A Common Stock were exchanged at a 1:1 ratio for shares of Class B Common Stock in a transaction previously approved by the Issuer's board of directors.

SEC source: 0000899243-20-033974 · doc4.xml · nonDerivative · entry 14

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 28,865

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F1 · price: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F7 · ownership.nature: The shares are held by The Article 4 Trust under Library Trust for which the reporting person's spouse serves as a trustee.

SEC source: 0000899243-20-033974 · doc4.xml · nonDerivative · entry 13

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 305,425

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F1 · price: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F6 · ownership.nature: The shares are held by The Article 3 Trust under TBX Family Trust for which the reporting person serves as a trustee.

SEC source: 0000899243-20-033974 · doc4.xml · nonDerivative · entry 12

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 305,425

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F1 · price: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F5 · ownership.nature: The shares are held by The Article 3 Trust under OBX Family Trust for which the reporting person serves as a trustee.

SEC source: 0000899243-20-033974 · doc4.xml · nonDerivative · entry 11

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 1,800,000

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F1 · price: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F4 · ownership.nature: The shares are held by The Article 2 Trust under TXX Annuity Trust #3 for which the reporting person serves as a trustee.

SEC source: 0000899243-20-033974 · doc4.xml · nonDerivative · entry 10

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 3,600,000

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F1 · price: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F3 · ownership.nature: The shares are held by The Article 2 Trust under TXX Annuity Trust #2 for which the reporting person serves as a trustee.

SEC source: 0000899243-20-033974 · doc4.xml · nonDerivative · entry 9

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 3,600,000

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F1 · price: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F2 · ownership.nature: The shares are held by The Article 2 Trust under TXX Annuity Trust #1 for which the reporting person serves as a trustee.

SEC source: 0000899243-20-033974 · doc4.xml · nonDerivative · entry 8

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 794,810

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F1 · price: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

SEC source: 0000899243-20-033974 · doc4.xml · nonDerivative · entry 7

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F1 · price: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F7 · ownership.nature: The shares are held by The Article 4 Trust under Library Trust for which the reporting person's spouse serves as a trustee.

SEC source: 0000899243-20-033974 · doc4.xml · nonDerivative · entry 6

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F1 · price: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F6 · ownership.nature: The shares are held by The Article 3 Trust under TBX Family Trust for which the reporting person serves as a trustee.

SEC source: 0000899243-20-033974 · doc4.xml · nonDerivative · entry 5

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F1 · price: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F5 · ownership.nature: The shares are held by The Article 3 Trust under OBX Family Trust for which the reporting person serves as a trustee.

SEC source: 0000899243-20-033974 · doc4.xml · nonDerivative · entry 4

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F1 · price: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F4 · ownership.nature: The shares are held by The Article 2 Trust under TXX Annuity Trust #3 for which the reporting person serves as a trustee.

SEC source: 0000899243-20-033974 · doc4.xml · nonDerivative · entry 3

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F1 · price: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F3 · ownership.nature: The shares are held by The Article 2 Trust under TXX Annuity Trust #2 for which the reporting person serves as a trustee.

SEC source: 0000899243-20-033974 · doc4.xml · nonDerivative · entry 2

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F1 · price: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F2 · ownership.nature: The shares are held by The Article 2 Trust under TXX Annuity Trust #1 for which the reporting person serves as a trustee.

SEC source: 0000899243-20-033974 · doc4.xml · nonDerivative · entry 1

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F1 · price: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

SEC source: 0001209191-23-025231 · doc4a.xml · derivative · entry 8

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 288,650

Underlying: Class A Common Stock · 288,650 shares

Expires not disclosed

F4 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F3 · kind: Following the reclassification of Common Stock into Class A Common Stock, all shares of Class A Common Stock were exchanged at a 1:1 ratio for shares of Class B Common Stock in a transaction previously approved by the Issuer's board of directors.

F4 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F4 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · ownership.nature: The shares are held by The Article 4 Trust under Library Trust for which the Reporting Person's spouse serves as a trustee.

SEC source: 0001209191-23-025231 · doc4a.xml · derivative · entry 7

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 535,025

Underlying: Class A Common Stock · 535,025 shares

Expires not disclosed

F4 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F3 · kind: Following the reclassification of Common Stock into Class A Common Stock, all shares of Class A Common Stock were exchanged at a 1:1 ratio for shares of Class B Common Stock in a transaction previously approved by the Issuer's board of directors.

F4 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F4 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

SEC source: 0001209191-23-025231 · doc4a.xml · nonDerivative · entry 6

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F3 · kind: Following the reclassification of Common Stock into Class A Common Stock, all shares of Class A Common Stock were exchanged at a 1:1 ratio for shares of Class B Common Stock in a transaction previously approved by the Issuer's board of directors.

F3 · price: Following the reclassification of Common Stock into Class A Common Stock, all shares of Class A Common Stock were exchanged at a 1:1 ratio for shares of Class B Common Stock in a transaction previously approved by the Issuer's board of directors.

F2 · ownership.nature: The shares are held by The Article 4 Trust under Library Trust for which the Reporting Person's spouse serves as a trustee.

SEC source: 0001209191-23-025231 · doc4a.xml · nonDerivative · entry 5

Xu Tony · CIK 0001832617 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F3 · kind: Following the reclassification of Common Stock into Class A Common Stock, all shares of Class A Common Stock were exchanged at a 1:1 ratio for shares of Class B Common Stock in a transaction previously approved by the Issuer's board of directors.

F3 · price: Following the reclassification of Common Stock into Class A Common Stock, all shares of Class A Common Stock were exchanged at a 1:1 ratio for shares of Class B Common Stock in a transaction previously approved by the Issuer's board of directors.