HCWB

SEC source: 0001209191-21-048086 · doc4.xml · nonDerivative · entry 1

Medmira Capital Ltd. · CIK 0001872543 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,857,142

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: 0001209191-21-048082 · doc4.xml · nonDerivative · entry 1

Rhode Peter · CIK 0001866276 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,785

F1 · shares: Represents shares of Common Stock purchased in connection with the Issuer's initial public offering for consideration of $8.00 per share.

SEC source: 0001209191-21-048080 · doc4.xml · nonDerivative · entry 1

Flowers Lee · CIK 0001866254 · SVP of Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,677

F1 · shares: Represents shares of Common Stock purchased jointly by Lee and Wendy Flowers.

F2 · shares: Represents shares of Common Stock purchased in connection with the Issuer's initial public offering for consideration of $8.00 per share.

SEC source: 0001209191-21-048063 · doc4.xml · derivative · entry 7

Wong Hing C · CIK 0001866258 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,071,428 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.

F7 · derivative.exercise_price: Each share of the Series C Redeemable Convertible Preferred Stock automatically converted into one share of the Issuer's Common Stock, for no additional consideration at the completion of the Issuer's initial public offering. The Redeemable Convertible Preferred Stock had no expiration date.

F3 · shares: Represents shares received upon the conversion of shares of Series C Redeemable Convertible Preferred Stock. All shares were purchased jointly by Hing C. Wong and Bee Yau Huang.

F7 · derivative.exercise_date: Each share of the Series C Redeemable Convertible Preferred Stock automatically converted into one share of the Issuer's Common Stock, for no additional consideration at the completion of the Issuer's initial public offering. The Redeemable Convertible Preferred Stock had no expiration date.

F7 · derivative.expiration_date: Each share of the Series C Redeemable Convertible Preferred Stock automatically converted into one share of the Issuer's Common Stock, for no additional consideration at the completion of the Issuer's initial public offering. The Redeemable Convertible Preferred Stock had no expiration date.

SEC source: 0001209191-21-048063 · doc4.xml · derivative · entry 6

Wong Hing C · CIK 0001866258 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,954,285 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.

F6 · derivative.exercise_price: Each share of the Series B Redeemable Convertible Preferred Stock automatically converted into one share of the Issuer's Common Stock, for no additional consideration at the completion of the Issuer's initial public offering. The Redeemable Convertible Preferred Stock had no expiration date.

F2 · shares: Represents shares received upon the conversion of shares of Series B Redeemable Convertible Preferred Stock. Includes 1,525,714 shares purchased jointly by Hing C. Wong and Bee Yau Huang.

F6 · derivative.exercise_date: Each share of the Series B Redeemable Convertible Preferred Stock automatically converted into one share of the Issuer's Common Stock, for no additional consideration at the completion of the Issuer's initial public offering. The Redeemable Convertible Preferred Stock had no expiration date.

F6 · derivative.expiration_date: Each share of the Series B Redeemable Convertible Preferred Stock automatically converted into one share of the Issuer's Common Stock, for no additional consideration at the completion of the Issuer's initial public offering. The Redeemable Convertible Preferred Stock had no expiration date.

SEC source: 0001209191-21-048063 · doc4.xml · derivative · entry 5

Wong Hing C · CIK 0001866258 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,316,691 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.

F5 · derivative.exercise_price: Each share of the Series A Redeemable Convertible Preferred Stock automatically converted into one share of the Issuer's Common Stock, for no additional consideration at the completion of the Issuer's initial public offering. The Redeemable Convertible Preferred Stock had no expiration date.

F1 · shares: Represents shares received upon the conversion of shares of Series A Redeemable Convertible Preferred Stock. Includes 902,977 shares purchased jointly by Hing C. Wong and Bee Yau Huang.

F5 · derivative.exercise_date: Each share of the Series A Redeemable Convertible Preferred Stock automatically converted into one share of the Issuer's Common Stock, for no additional consideration at the completion of the Issuer's initial public offering. The Redeemable Convertible Preferred Stock had no expiration date.

F5 · derivative.expiration_date: Each share of the Series A Redeemable Convertible Preferred Stock automatically converted into one share of the Issuer's Common Stock, for no additional consideration at the completion of the Issuer's initial public offering. The Redeemable Convertible Preferred Stock had no expiration date.

SEC source: 0001209191-21-048063 · doc4.xml · nonDerivative · entry 4

Wong Hing C · CIK 0001866258 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,255,618

F3 · shares: Represents shares received upon the conversion of shares of Series C Redeemable Convertible Preferred Stock. All shares were purchased jointly by Hing C. Wong and Bee Yau Huang.

F4 · shares: Represents shares of Common Stock purchased in connection with the Issuer's initial public offering for consideration of $8.00 per share.

SEC source: 0001209191-21-048063 · doc4.xml · nonDerivative · entry 3

Wong Hing C · CIK 0001866258 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,628,118

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 · shares: Represents shares received upon the conversion of shares of Series C Redeemable Convertible Preferred Stock. All shares were purchased jointly by Hing C. Wong and Bee Yau Huang.

SEC source: 0001209191-21-048063 · doc4.xml · nonDerivative · entry 2

Wong Hing C · CIK 0001866258 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,556,690

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

F2 · shares: Represents shares received upon the conversion of shares of Series B Redeemable Convertible Preferred Stock. Includes 1,525,714 shares purchased jointly by Hing C. Wong and Bee Yau Huang.

SEC source: 0001209191-21-048063 · doc4.xml · nonDerivative · entry 1

Wong Hing C · CIK 0001866258 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,602,405

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

F1 · shares: Represents shares received upon the conversion of shares of Series A Redeemable Convertible Preferred Stock. Includes 902,977 shares purchased jointly by Hing C. Wong and Bee Yau Huang.

SEC source: 0001209191-21-048079 · doc4.xml · nonDerivative · entry 1

Byam Rebecca · CIK 0001866256 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,000

F1 · shares: Represents shares of Common Stock purchased in connection with the Issuer's initial public offering for consideration of $8.00 per share.

SEC source: 0001209191-21-048084 · doc4.xml · nonDerivative · entry 1

GARRETT SCOTT T · CIK 0001231174 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By LLC

Disclosed balance after: 125,000

F1 · shares: Represents shares of Common Stock purchased in connection with the Issuer's initial public offering for consideration of $8.00 per share.

SEC source: 0001209191-21-053633 · doc4.xml · derivative · entry 2

Greene Rick S. · CIK 0001866272 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,964

Underlying: Common Stock · 20,964 shares

Expires 2031-07-21

F2 · derivative.exercise_date: The option will fully vest on July 22, 2022.

SEC source: 0001209191-21-053635 · doc4.xml · derivative · entry 1

GARRETT SCOTT T · CIK 0001231174 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,964

Underlying: Common Stock · 20,964 shares

Expires 2031-07-21

F1 · derivative.exercise_date: The option will fully vest on July 22, 2022.