Portocalis Gerasimos (Jerry)

SEC source: 0001193125-26-355785 · ownership.xml · nonDerivative · entry 1

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 744,652

F1 · kind: This Form 4 reports the withholding of shares by the issuer to cover tax withholding obligations in connection with the vesting of restricted stock units under the issuer's 2021 Equity Incentive Plan.

SEC source: 0001193125-26-228957 · ownership.xml · nonDerivative · entry 1

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 750,356

F1 · kind: This Form 4 reports the withholding of shares by the issuer to cover tax withholding obligations in connection with the vesting of restricted stock units under the issuer's 2021 Equity Incentive Plan.

SEC source: 0001193125-26-108496 · ownership.xml · nonDerivative · entry 1

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 754,685

F1 · kind: This Form 4 reports the withholding of shares by the issuer to cover tax withholding obligations in connection with the vesting of restricted stock units under the issuer's 2021 Equity Incentive Plan.

SEC source: 0001193125-26-102351 · ownership.xml · nonDerivative · entry 1

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 759,329

F1 · kind: Represents an equal number of restricted stock units ("RSUs") granted pursuant to the Issuer's 2021 Equity Incentive Plan. Each RSU represents the right to receive a share of the Issuer's Class A common stock on the date it vests, subject to continued service of the reporting person through the applicable vesting date. One fifth of the RSUs will vest on March 9, 2027, and one twentieth of the RSUs will vest on a quarterly basis thereafter on each Quarterly Vesting Date beginning on August 15, 2027. Quarterly Vesting Dates with respect to any calendar year means February 15, May 15, August 15 and November 15.

SEC source: 0001193125-26-054910 · ownership.xml · nonDerivative · entry 1

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 619,685

F1 · kind: This Form 4 reports the withholding of shares by the issuer to cover tax withholding obligations in connection with the vesting of restricted stock units under the issuer's 2021 Equity Incentive Plan.

SEC source: 0001193125-25-284774 · ownership.xml · nonDerivative · entry 1

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 622,674

F1 · kind: This Form 4 reports the withholding of shares by the issuer to cover tax withholding obligations in connection with the vesting of restricted stock units under the issuer's 2021 Equity Incentive Plan.

SEC source: 0000950170-25-040651 · ownership.xml · nonDerivative · entry 1

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 627,030

F1 · kind: Represents an equal number of restricted stock units ("RSUs") granted pursuant to the Issuer's 2021 Equity Incentive Plan. Each RSU represents the right to receive a share of the Issuer's Class A common stock on the date it vests, subject to continued service of the reporting person through the applicable vesting date. One fifth of the RSUs will vest on March 13, 2026, and one twentieth of the RSUs will vest on a quarterly basis thereafter on each Quarterly Vesting Date beginning on August 15, 2026. Quarterly Vesting Dates with respect to any calendar year means February 15, May 15, August 15 and November 15.

SEC source: 0000950170-24-029343 · ownership.xml · nonDerivative · entry 1

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 558,583

F1 · kind: Represents an equal number of restricted stock units ("RSUs") granted pursuant to the Issuer's 2021 Equity Incentive Plan. Each RSU represents the right to receive a share of the Issuer's Class A common stock on the date it vests, subject to continued service of the reporting person through the applicable vesting date. One fifth of the RSUs will vest on March 8, 2025, and one twentieth of the RSUs will vest on a quarterly basis thereafter on each Quarterly Vesting Date beginning on August 15, 2025. Quarterly Vesting Dates with respect to any calendar year means February 15, May 15, August 15 and November 15.

SEC source: 0001209191-23-054776 · doc4.xml · derivative · entry 4

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 15,000 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: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · kind: Represents the conversion of Class B Common Stock into Class A Common Stock.

F3 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

SEC source: 0001209191-23-054776 · doc4.xml · derivative · entry 3

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Class A Common Stock · 15,000 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: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

SEC source: 0001209191-23-054776 · doc4.xml · derivative · entry 2

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,333

Underlying: Class B Common Stock · 15,000 shares

Expires 2029-08-27

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: One sixtieth (1/60th) of the shares subject to the award vested on September 30, 2019, and one sixtieth (1/60th) of the shares subject to the award vest on the last day of each month thereafter.

SEC source: 0001209191-23-054776 · doc4.xml · nonDerivative · entry 1

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 454,470

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 · kind: Represents the conversion of Class B Common Stock into Class A Common Stock.

SEC source: 0001209191-23-040233 · doc4.xml · nonDerivative · entry 4

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 439,470

F3 · kind: The sales reported on this Form 4 represent shares sold by the reporting person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units under the issuer's 2021 Equity Incentive Plan.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.30 to $10.48, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001209191-23-040233 · doc4.xml · nonDerivative · entry 3

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 443,147

F3 · kind: The sales reported on this Form 4 represent shares sold by the reporting person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units under the issuer's 2021 Equity Incentive Plan.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.46 to $10.655, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001209191-23-040233 · doc4.xml · nonDerivative · entry 2

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · See Explanation of Responses

Disclosed balance after: 47,619

F2 · ownership.nature: The reporting person transferred these shares to the Faliron Family Limited Partnership Ltd., a limited partnership of which a single-member limited liablity company is the sole general partner. The reporting person has sole voting and investment power with respect to the general partner.

SEC source: 0001209191-23-040233 · doc4.xml · nonDerivative · entry 1

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · See Explanation of Responses

Disclosed balance after: 0

F1 · ownership.nature: Represents shares held of record by Faliron Investments LLC. The reporting person is the President of Faliron Investments LLC and has sole voting and investment power with respect to the shares held by Faliron Investments LLC.

SEC source: 0001209191-22-039288 · doc4.xml · nonDerivative · entry 1

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 492,774

F1 · shares: Represents an equal number of restricted stock units ("RSUs") granted pursuant to the Issuer's 2021 Equity Incentive Plan. Each RSU represents the right to receive a share of the Issuer's Class A common stock on the date it vests, subject to continued service of the reporting person through the applicable vesting date. One fourth of the RSUs will vest on June 23, 2023 and one sixteenth of the RSUs will vest on a quarterly basis thereafter on each Quarterly Vesting Date beginning on November 15, 2023. Quarterly Vesting Dates with respect to any calendar year means February 15, May 15, August 15 and November 15.

SEC source: 0001209191-22-030488 · doc4.xml · derivative · entry 4

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 26,667 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: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · kind: Represents the conversion of Class B Common Stock into Class A Common Stock.

F3 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

SEC source: 0001209191-22-030488 · doc4.xml · derivative · entry 3

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,667

Underlying: Class A Common Stock · 26,667 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: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

SEC source: 0001209191-22-030488 · doc4.xml · derivative · entry 2

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,333

Underlying: Class B Common Stock · 26,667 shares

Expires 2029-08-27

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: One sixtieth (1/60th) of the shares subject to the award vested on September 30, 2019, and one sixtieth (1/60th) of the shares subject to the award vest on the last day of each month thereafter.

F3 · derivative.underlying: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

SEC source: 0001209191-22-030488 · doc4.xml · nonDerivative · entry 1

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 397,536

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 · kind: Represents the conversion of Class B Common Stock into Class A Common Stock.

SEC source: 0001209191-22-023897 · doc4.xml · derivative · entry 4

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 323,250 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: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · kind: Represents the conversion of Class B Common Stock into Class A Common Stock.

F3 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

SEC source: 0001209191-22-023897 · doc4.xml · derivative · entry 3

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 323,250

Underlying: Class A Common Stock · 323,250 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: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

SEC source: 0001209191-22-023897 · doc4.xml · derivative · entry 2

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class B Common Stock · 323,250 shares

Expires 2023-02-20

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: The shares subject to the option are fully vested and exercisable.

F3 · derivative.underlying: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

SEC source: 0001209191-22-023897 · doc4.xml · nonDerivative · entry 1

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 370,869

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

F1 · kind: Represents the conversion of Class B Common Stock into Class A Common Stock.

SEC source: 0001209191-21-036572 · doc4.xml · derivative · entry 7

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · See Explanation of Responses

Disclosed balance after: 810,565

Underlying: Class A Common Stock · 810,565 shares

Expires not disclosed

F1 · derivative.exercise_price: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class B Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class B Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.exercise_date: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class B Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class B Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class B Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · ownership.nature: Represents shares held directly by Faliron Investments LLC. Gerasimos (Jerry) Portocalis is the President of Faliron Investments LLC and has sole voting and investment power with respect to the shares held by Faliron Investments LLC.

SEC source: 0001209191-21-036572 · doc4.xml · derivative · entry 6

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 323,250

Underlying: Class B Common Stock · 323,250 shares

Expires 2023-02-20

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class B Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F5 · derivative.exercise_date: The shares subject to the option are fully vested and exercisable.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class B Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

SEC source: 0001209191-21-036572 · doc4.xml · derivative · entry 5

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 323,250 shares

Expires 2023-02-20

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class B Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F5 · derivative.exercise_date: The shares subject to the option are fully vested and exercisable.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class B Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

SEC source: 0001209191-21-036572 · doc4.xml · derivative · entry 4

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Class B Common Stock · 50,000 shares

Expires 2029-08-27

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class B Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F4 · derivative.exercise_date: One sixtieth (1/60th) of the shares subject to the award shall vest on September 30, 2019, and one sixtieth (1/60th) of the shares subject to the award shall vest on the last day of each month thereafter.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class B Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

SEC source: 0001209191-21-036572 · doc4.xml · derivative · entry 3

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 50,000 shares

Expires 2029-08-27

F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class B Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F4 · derivative.exercise_date: One sixtieth (1/60th) of the shares subject to the award shall vest on September 30, 2019, and one sixtieth (1/60th) of the shares subject to the award shall vest on the last day of each month thereafter.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class B Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

SEC source: 0001209191-21-036572 · doc4.xml · nonDerivative · entry 2

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · See Explanation of Responses

Disclosed balance after: 47,619

F3 · kind: Represents shares acquired pursuant to a directed share program in connection with the Issuer's initial public offering of Class A Common Stock.

F3 · shares: Represents shares acquired pursuant to a directed share program in connection with the Issuer's initial public offering of Class A Common Stock.

F2 · ownership.nature: Represents shares held directly by Faliron Investments LLC. Gerasimos (Jerry) Portocalis is the President of Faliron Investments LLC and has sole voting and investment power with respect to the shares held by Faliron Investments LLC.

SEC source: 0001209191-21-036572 · doc4.xml · nonDerivative · entry 1

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · See Explanation of Responses

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 B Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · price: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class B Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · ownership.nature: Represents shares held directly by Faliron Investments LLC. Gerasimos (Jerry) Portocalis is the President of Faliron Investments LLC and has sole voting and investment power with respect to the shares held by Faliron Investments LLC.