AMLX

SEC source: 0001193125-26-017056 · ownership.xml · nonDerivative · entry 3

Klee Justin B. · CIK 0001898314 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,381,393

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: 0001193125-26-017057 · ownership.xml · derivative · entry 6

Cohen Joshua B · CIK 0001898644 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,818 shares

Expires 2026-02-19

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.

F4 · derivative.exercise_date: This option is fully vested and exercisable. The option is due to expire on February 19, 2026.

SEC source: 0001193125-26-017057 · ownership.xml · nonDerivative · entry 4

Cohen Joshua B · CIK 0001898644 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,379,465

F1 · kind: Reflects shares sold to cover option cost and tax obligations upon the option exercise pursuant to a preset sales plan adopted by the reporting person on November 12, 2025.

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $13.82 to $13.835. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001193125-26-017057 · ownership.xml · nonDerivative · entry 3

Cohen Joshua B · CIK 0001898644 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,381,439

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: 0001193125-26-017056 · ownership.xml · derivative · entry 5

Klee Justin B. · CIK 0001898314 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,847

Underlying: Common Stock · 197,153 shares

Expires 2026-02-19

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.

F4 · derivative.exercise_date: This option is fully vested and exercisable. The option is due to expire on February 19, 2026.

SEC source: 0001193125-26-017056 · ownership.xml · nonDerivative · entry 2

Klee Justin B. · CIK 0001898314 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,378,546

F1 · kind: Reflects shares sold to cover option cost and tax obligations upon the option exercise pursuant to a preset sales plan adopted by the reporting person on November 12, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $13.26 to $13.77. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001193125-26-017056 · ownership.xml · nonDerivative · entry 1

Klee Justin B. · CIK 0001898314 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,514,739

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: 0001193125-26-017057 · ownership.xml · derivative · entry 5

Cohen Joshua B · CIK 0001898644 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,818

Underlying: Common Stock · 197,182 shares

Expires 2026-02-19

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.

F4 · derivative.exercise_date: This option is fully vested and exercisable. The option is due to expire on February 19, 2026.

SEC source: 0001193125-26-017057 · ownership.xml · nonDerivative · entry 2

Cohen Joshua B · CIK 0001898644 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,378,621

F1 · kind: Reflects shares sold to cover option cost and tax obligations upon the option exercise pursuant to a preset sales plan adopted by the reporting person on November 12, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $13.26 to $13.76. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001193125-26-017057 · ownership.xml · nonDerivative · entry 1

Cohen Joshua B · CIK 0001898644 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,514,814

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: 0001193125-26-012921 · ownership.xml · nonDerivative · entry 1

MILNE GEORGE M JR · CIK 0001179552 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 812,881

F1 · kind: Represents a bona fide gift for no consideration.

SEC source: 0001193125-26-007666 · ownership.xml · nonDerivative · entry 1

Cohen Joshua B · CIK 0001898644 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,317,632

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F1 · shares: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $11.05 to $11.14. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001193125-26-007664 · ownership.xml · nonDerivative · entry 1

Klee Justin B. · CIK 0001898314 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,317,586

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F1 · shares: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $10.99 to $11.16. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001193125-26-007669 · ownership.xml · nonDerivative · entry 1

FRATES JAMES M · CIK 0001235598 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 177,104

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F1 · shares: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $10.99 to $11.16. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001193125-25-331289 · ownership.xml · nonDerivative · entry 1

Firestone Karen · CIK 0001969821 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,100

SEC source: 0001193125-25-306818 · ownership.xml · nonDerivative · entry 1

Bedrosian Camille L · CIK 0001326969 · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 175,756

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F1 · shares: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $14.30 to $14.42. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001193125-25-228340 · ownership.xml · nonDerivative · entry 2

Cohen Joshua B · CIK 0001898644 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,325,347

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F1 · shares: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $14.995 to $15.00. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001193125-25-228340 · ownership.xml · nonDerivative · entry 1

Cohen Joshua B · CIK 0001898644 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,325,547

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F1 · shares: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $13.99 to $14.95. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001193125-25-228343 · ownership.xml · nonDerivative · entry 2

Klee Justin B. · CIK 0001898314 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,325,301

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F1 · shares: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $15.00 to $15.02. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001193125-25-228343 · ownership.xml · nonDerivative · entry 1

Klee Justin B. · CIK 0001898314 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,325,501

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F1 · shares: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $13.99 to $14.98. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001193125-25-228342 · ownership.xml · nonDerivative · entry 1

Mazzariello Gina · CIK 0001913765 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 148,141

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F1 · shares: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $14.355 to $15.075. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001193125-25-228341 · ownership.xml · nonDerivative · entry 1

FRATES JAMES M · CIK 0001235598 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 280,430

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F1 · shares: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $14.35 to $15.075. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001193125-25-228339 · ownership.xml · nonDerivative · entry 1

Bedrosian Camille L · CIK 0001326969 · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 182,336

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F1 · shares: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $14.35 to $15.04. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0000950170-25-108912 · ownership.xml · nonDerivative · entry 2

Mazzariello Gina · CIK 0001913765 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 156,969

F1 · kind: The sales reported by the Reporting Person were effected pursuant to a Rule 10b5-1 trading plan adopted on May 13, 2025.

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $8.13 to $8.47. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0000950170-25-108912 · ownership.xml · nonDerivative · entry 1

Mazzariello Gina · CIK 0001913765 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 171,969

F1 · kind: The sales reported by the Reporting Person were effected pursuant to a Rule 10b5-1 trading plan adopted on May 13, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $7.82 to $8.27. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0000950170-25-083713 · ownership.xml · derivative · entry 1

MILNE GEORGE M JR · CIK 0001179552 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2035-06-04

F1 · derivative.exercise_date: The shares subject to this option shall vest in full upon the earlier of (i) June 5, 2026 or (ii) the date of the next annual meeting, subject to the Reporting Person's continuous service to the Issuer through such vesting date.

SEC source: 0000950170-25-083709 · ownership.xml · derivative · entry 1

Zeiher Bernhardt G · CIK 0001971421 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2035-06-04

F1 · derivative.exercise_date: The shares subject to this option shall vest in full upon the earlier of (i) June 5, 2026 or (ii) the date of the next annual meeting, subject to the Reporting Person's continuous service to the Issuer through such vesting date.

SEC source: 0000950170-25-083734 · ownership.xml · derivative · entry 1

FONTEYNE PAUL R. · CIK 0001727550 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2035-06-04

F1 · derivative.exercise_date: The shares subject to this option shall vest in full upon the earlier of (i) June 5, 2026 or (ii) the date of the next annual meeting, subject to the Reporting Person's continuous service to the Issuer through such vesting date.

SEC source: 0000950170-25-083719 · ownership.xml · derivative · entry 1

Firestone Karen · CIK 0001969821 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2035-06-04

F1 · derivative.exercise_date: The shares subject to this option shall vest in full upon the earlier of (i) June 5, 2026 or (ii) the date of the next annual meeting, subject to the Reporting Person's continuous service to the Issuer through such vesting date.

SEC source: 0000950170-25-083717 · ownership.xml · derivative · entry 1

Quimi Daphne · CIK 0001543031 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2035-06-04

F1 · derivative.exercise_date: The shares subject to this option shall vest in full upon the earlier of (i) June 5, 2026 or (ii) the date of the next annual meeting, subject to the Reporting Person's continuous service to the Issuer through such vesting date.

SEC source: 0000950170-25-077677 · ownership.xml · nonDerivative · entry 1

Mazzariello Gina · CIK 0001913765 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 186,969

F1 · kind: Represents a bona fide gift for no consideration.

F1 · shares: Represents a bona fide gift for no consideration.

SEC source: 0000950170-25-049513 · ownership.xml · nonDerivative · entry 1

Cohen Joshua B · CIK 0001898644 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,355,280

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F1 · shares: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $3.435 to $3.58. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0000950170-25-049495 · ownership.xml · nonDerivative · entry 1

Klee Justin B. · CIK 0001898314 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,355,276

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F1 · shares: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $3.44 to $3.58. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0000950170-25-049581 · ownership.xml · nonDerivative · entry 1

FRATES JAMES M · CIK 0001235598 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 290,988

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F1 · shares: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $3.44 to $3.58. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0000950170-25-049567 · ownership.xml · nonDerivative · entry 1

Bedrosian Camille L · CIK 0001326969 · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 194,375

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F1 · shares: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $3.44 to $3.58. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0000950170-25-049560 · ownership.xml · nonDerivative · entry 1

Mazzariello Gina · CIK 0001913765 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 187,969

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F1 · shares: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $3.44 to $3.58. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0000950170-25-043849 · ownership.xml · nonDerivative · entry 1

Zeiher Bernhardt G · CIK 0001971421 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,000

F1 · price: The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $3.65 to $3.73. Full information regarding the number of shares purchased at each separate price can be furnished to the SEC staff upon request.

SEC source: 0000950170-25-036708 · ownership.xml · derivative · entry 2

Cohen Joshua B · CIK 0001898644 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 270,177

Underlying: Common Stock · 270,177 shares

Expires 2035-03-05

F2 · derivative.exercise_date: 25% of the shares subject to the option shall vest and become exercisable on March 1, 2026, and the remaining shares shall vest monthly over the remaining 36 months, subject to the Reporting Person's continuous service to the Issuer through each such vesting date.

SEC source: 0000950170-25-036708 · ownership.xml · nonDerivative · entry 1

Cohen Joshua B · CIK 0001898644 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,376,770

F1 · shares: The reported transaction involves the Reporting Person's receipt of a restricted stock unit ("RSU") award. The RSUs shall vest in 4 equal annual installments, with the first installment vesting on March 1, 2026, subject to the Reporting Person's continued service to the Issuer through each such vesting date.

SEC source: 0000950170-25-036711 · ownership.xml · derivative · entry 2

Klee Justin B. · CIK 0001898314 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 270,177

Underlying: Common Stock · 270,177 shares

Expires 2035-03-05

F2 · derivative.exercise_date: 25% of the shares subject to the option shall vest and become exercisable on March 1, 2026, and the remaining shares shall vest monthly over the remaining 36 months, subject to the Reporting Person's continuous service to the Issuer through each such vesting date.

SEC source: 0000950170-25-036711 · ownership.xml · nonDerivative · entry 1

Klee Justin B. · CIK 0001898314 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,376,766

F1 · shares: The reported transaction involves the Reporting Person's receipt of a restricted stock unit ("RSU") award. The RSUs shall vest in 4 equal annual installments, with the first installment vesting on March 1, 2026, subject to the Reporting Person's continued service to the Issuer through each such vesting date.

SEC source: 0000950170-25-036717 · ownership.xml · derivative · entry 2

Mazzariello Gina · CIK 0001913765 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 95,777

Underlying: Common Stock · 95,777 shares

Expires 2035-03-05

F2 · derivative.exercise_date: 25% of the shares subject to the option shall vest and become exercisable on March 1, 2026, and the remaining shares shall vest monthly over the remaining 36 months, subject to the Reporting Person's continuous service to the Issuer through each such vesting date.

SEC source: 0000950170-25-036717 · ownership.xml · nonDerivative · entry 1

Mazzariello Gina · CIK 0001913765 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 197,161

F1 · shares: The reported transaction involves the Reporting Person's receipt of a restricted stock unit ("RSU") award. The RSUs shall vest in 4 equal annual installments, with the first installment vesting on March 1, 2026, subject to the Reporting Person's continued service to the Issuer through each such vesting date.

SEC source: 0000950170-25-036707 · ownership.xml · derivative · entry 4

FRATES JAMES M · CIK 0001235598 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102,630

Underlying: Common Stock · 102,630 shares

Expires 2035-03-05

F4 · derivative.exercise_date: 25% of the shares subject to the option shall vest and become exercisable on March 1, 2026, and the remaining shares shall vest monthly over the remaining 36 months, subject to the Reporting Person's continuous service to the Issuer through each such vesting date.

SEC source: 0000950170-25-036707 · ownership.xml · nonDerivative · entry 1

FRATES JAMES M · CIK 0001235598 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 301,884

F1 · shares: The reported transaction involves the Reporting Person's receipt of a restricted stock unit ("RSU") award. The RSUs shall vest in 4 equal annual installments, with the first installment vesting on March 1, 2026, subject to the Reporting Person's continued service to the Issuer through each such vesting date.

SEC source: 0000950170-25-036712 · ownership.xml · derivative · entry 2

Bedrosian Camille L · CIK 0001326969 · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102,630

Underlying: Common Stock · 102,630 shares

Expires 2035-03-05

F2 · derivative.exercise_date: 25% of the shares subject to the option shall vest and become exercisable on March 1, 2026, and the remaining shares shall vest monthly over the remaining 36 months, subject to the Reporting Person's continuous service to the Issuer through each such vesting date.

SEC source: 0000950170-25-036712 · ownership.xml · nonDerivative · entry 1

Bedrosian Camille L · CIK 0001326969 · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 206,800

F1 · shares: The reported transaction involves the Reporting Person's receipt of a restricted stock unit ("RSU") award. The RSUs shall vest in 4 equal annual installments, with the first installment vesting on March 1, 2026, subject to the Reporting Person's continued service to the Issuer through each such vesting date.

SEC source: 0000950170-25-033719 · ownership.xml · nonDerivative · entry 1

Cohen Joshua B · CIK 0001898644 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,196,652

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F1 · shares: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $3.09 to $3.195. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0000950170-25-033725 · ownership.xml · nonDerivative · entry 1

Klee Justin B. · CIK 0001898314 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,196,648

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F1 · shares: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $3.10 to $3.19. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

SEC source: 0000950170-25-033717 · ownership.xml · nonDerivative · entry 1

Mazzariello Gina · CIK 0001913765 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 133,310

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F1 · shares: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $3.10 to $3.165. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.