ATRA

SEC source: 0000905148-25-002141 · form4.xml · nonDerivative · entry 1

Fust Matthew K · CIK 0001397266 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,188

F1 · shares: These restricted stock units shall vest on the earlier of June 10, 2026 or the date of the next annual meeting of stockholders, subject to the Reporting Person's continuous service.

F2 · balance_after: This amount reflects the 1:25 reverse stock split effected by the Issuer on June 20, 2024.

SEC source: 0001104659-25-050116 · tm2515303-1_4seq1.xml · derivative · entry 2

Adiumentum Capital Fund I LP · CIK 0002023734 · Director · 10% owner · See remarks

Adiumentum Capital Fund I GP LLC · CIK 0002023736 · Director · 10% owner · See remarks

Ciongoli Gregory Austin · CIK 0002023732 · Director · 10% owner · See remarks

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 377,193

Underlying: Common Stock · Not disclosed shares

Expires not disclosed

F3 · derivative.exercise_date: The warrants are immediately exercisable and do not expire.

F3 · derivative.expiration_date: The warrants are immediately exercisable and do not expire.

F4 · derivative.underlying_shares: Pursuant to the terms of the warrants, the Issuer may not effect any exercise of any warrant, and a holder of a warrant does not have the right to exercise any portion of the warrant held by such holder, to the extent that, after giving effect to the attempted exercise set forth in a notice of exercise, such holder, together with such holder's affiliates and any other person whose beneficial ownership of common stock, par value $0.0001 per share (the "Common Stock"), of the Issuer would be aggregated with such holder's for the purposes of Section 13(d) of the Exchange Act, and the applicable regulations of the U.S. Securities and Exchange Commission (the "SEC"), including any "group" of which such holder is a member, would beneficially own a number of shares of Common Stock in excess of the Beneficial Ownership Limitation.

F5 · derivative.underlying_shares: The "Beneficial Ownership Limitation" is 19.99% of the shares of Common Stock then issued and outstanding, which percentage may be changed at a holder's election upon 61 days' notice to the Issuer.

F4 · balance_after: Pursuant to the terms of the warrants, the Issuer may not effect any exercise of any warrant, and a holder of a warrant does not have the right to exercise any portion of the warrant held by such holder, to the extent that, after giving effect to the attempted exercise set forth in a notice of exercise, such holder, together with such holder's affiliates and any other person whose beneficial ownership of common stock, par value $0.0001 per share (the "Common Stock"), of the Issuer would be aggregated with such holder's for the purposes of Section 13(d) of the Exchange Act, and the applicable regulations of the U.S. Securities and Exchange Commission (the "SEC"), including any "group" of which such holder is a member, would beneficially own a number of shares of Common Stock in excess of the Beneficial Ownership Limitation.

F5 · balance_after: The "Beneficial Ownership Limitation" is 19.99% of the shares of Common Stock then issued and outstanding, which percentage may be changed at a holder's election upon 61 days' notice to the Issuer.

F1 · ownership.direct: In addition to Adiumentum Capital Fund I LP, a limited partnership organized under the laws of Delaware ("Adiumentum"), this Form 4 is being filed jointly by Adiumentum Capital Fund I GP LLC, a limited liability company organized under the laws of Delaware and the general partner of Adiumentum ("Adiumentum GP"), and Gregory A. Ciongoli, a citizen of the United States of America and the managing member of Adiumentum GP (together with Adiumentum and Adiumentum GP, the "Reporting Persons"). Each of the Reporting Persons has the same business address as Adiumentum and may be deemed to have a pecuniary interest in securities reported on this Form 4 (the "Subject Securities"). Each of the Reporting Persons disclaims any beneficial ownership of any of the Subject Securities, except to the extent of any pecuniary interest therein.

F2 · ownership.direct: Adiumentum may be deemed to have the shared power to vote or direct the vote of (and the shared power to dispose or direct the disposition of) all of the Subject Securities. Adiumentum GP, as the general partner of Adiumentum may be deemed to have the shared power to vote or direct the vote of (and the shared power to dispose or direct the disposition of) all the Subject Securities. Mr. Ciongoli, as the managing partner of Adiumentum, and as the managing member of Adiumentum GP, may be deemed to have the shared power to vote or direct the vote of (and the shared power to dispose or direct the disposition of) all the Subject Securities.

SEC source: 0001104659-25-050116 · tm2515303-1_4seq1.xml · nonDerivative · entry 1

Adiumentum Capital Fund I LP · CIK 0002023734 · Director · 10% owner · See remarks

Adiumentum Capital Fund I GP LLC · CIK 0002023736 · Director · 10% owner · See remarks

Ciongoli Gregory Austin · CIK 0002023732 · Director · 10% owner · See remarks

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,209,395

F1 · ownership.direct: In addition to Adiumentum Capital Fund I LP, a limited partnership organized under the laws of Delaware ("Adiumentum"), this Form 4 is being filed jointly by Adiumentum Capital Fund I GP LLC, a limited liability company organized under the laws of Delaware and the general partner of Adiumentum ("Adiumentum GP"), and Gregory A. Ciongoli, a citizen of the United States of America and the managing member of Adiumentum GP (together with Adiumentum and Adiumentum GP, the "Reporting Persons"). Each of the Reporting Persons has the same business address as Adiumentum and may be deemed to have a pecuniary interest in securities reported on this Form 4 (the "Subject Securities"). Each of the Reporting Persons disclaims any beneficial ownership of any of the Subject Securities, except to the extent of any pecuniary interest therein.

F2 · ownership.direct: Adiumentum may be deemed to have the shared power to vote or direct the vote of (and the shared power to dispose or direct the disposition of) all of the Subject Securities. Adiumentum GP, as the general partner of Adiumentum may be deemed to have the shared power to vote or direct the vote of (and the shared power to dispose or direct the disposition of) all the Subject Securities. Mr. Ciongoli, as the managing partner of Adiumentum, and as the managing member of Adiumentum GP, may be deemed to have the shared power to vote or direct the vote of (and the shared power to dispose or direct the disposition of) all the Subject Securities.

SEC source: 0000905148-25-001866 · form4.xml · nonDerivative · entry 1

Grant-Huerta Yanina · CIK 0002064348 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,067

F1 · kind: Shares sold automatically to satisfy tax withholding obligations in connection with the vesting of previously granted restricted stock units, pursuant to a sale-to-cover provision in the award agreement.

F2 · price: The sale price of the reporting person's shares represents the weighted average price of all shares sold by a broker on May 16, 2025 and May 19, 2025 on behalf of a group of employees of the Issuer to satisfy the payment of withholding tax liability of such employees.

SEC source: 0000905148-25-001865 · form4.xml · nonDerivative · entry 1

Nguyen AnhCo · CIK 0001977970 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,847

F1 · kind: Shares sold automatically to satisfy tax withholding obligations in connection with the vesting of previously granted restricted stock units, pursuant to a sale-to-cover provision in the award agreement.

F2 · price: The sale price of the reporting person's shares represents the weighted average price of all shares sold by a broker on May 16, 2025 and May 19, 2025 on behalf of a group of employees of the Issuer to satisfy the payment of withholding tax liability of such employees.

SEC source: 0000905148-25-001058 · form4.xml · derivative · entry 10

Hyllengren Eric J · CIK 0001966926 · Former EVP, CFO & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,656

Underlying: Common Stock · 8,961 shares

Expires 2033-02-28

F4 · price: This option was cancelled by mutual agreement of the Issuer and the reporting person, in exchange for which cancellation the reporting person will receive a total cash payment of $100 as consideration.

F3 · derivative.exercise_date: 1/35th of the shares subject to the stock option vested and became exercisable on May 1, 2023, and the remaining shares vest in equal monthly installments over the following thirty-four (34) months, subject to the reporting person's continuous service.

SEC source: 0000905148-25-001058 · form4.xml · derivative · entry 9

Hyllengren Eric J · CIK 0001966926 · Former EVP, CFO & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 331 shares

Expires 2033-02-28

F4 · price: This option was cancelled by mutual agreement of the Issuer and the reporting person, in exchange for which cancellation the reporting person will receive a total cash payment of $100 as consideration.

SEC source: 0000905148-25-001058 · form4.xml · derivative · entry 8

Hyllengren Eric J · CIK 0001966926 · Former EVP, CFO & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 160

Underlying: Common Stock · 543 shares

Expires 2032-02-29

F4 · price: This option was cancelled by mutual agreement of the Issuer and the reporting person, in exchange for which cancellation the reporting person will receive a total cash payment of $100 as consideration.

F3 · derivative.exercise_date: 1/35th of the shares subject to the stock option vested and became exercisable on May 1, 2023, and the remaining shares vest in equal monthly installments over the following thirty-four (34) months, subject to the reporting person's continuous service.

SEC source: 0000905148-25-001058 · form4.xml · derivative · entry 7

Hyllengren Eric J · CIK 0001966926 · Former EVP, CFO & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 262 shares

Expires 2032-02-29

F4 · price: This option was cancelled by mutual agreement of the Issuer and the reporting person, in exchange for which cancellation the reporting person will receive a total cash payment of $100 as consideration.

SEC source: 0000905148-25-001058 · form4.xml · derivative · entry 6

Hyllengren Eric J · CIK 0001966926 · Former EVP, CFO & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 350 shares

Expires 2031-02-28

F4 · price: This option was cancelled by mutual agreement of the Issuer and the reporting person, in exchange for which cancellation the reporting person will receive a total cash payment of $100 as consideration.

F2 · derivative.exercise_date: 1/23rd of the shares subject to the stock option vested and became exercisable on May 1, 2023, and the remaining shares vested in equal monthly installments over the following twenty-two (22) months, subject to the reporting person's continuous service.

SEC source: 0000905148-25-001058 · form4.xml · derivative · entry 5

Hyllengren Eric J · CIK 0001966926 · Former EVP, CFO & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 381 shares

Expires 2031-02-28

F4 · price: This option was cancelled by mutual agreement of the Issuer and the reporting person, in exchange for which cancellation the reporting person will receive a total cash payment of $100 as consideration.

SEC source: 0000905148-25-001058 · form4.xml · derivative · entry 4

Hyllengren Eric J · CIK 0001966926 · Former EVP, CFO & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 154 shares

Expires 2030-02-28

F4 · price: This option was cancelled by mutual agreement of the Issuer and the reporting person, in exchange for which cancellation the reporting person will receive a total cash payment of $100 as consideration.

F1 · derivative.exercise_date: 1/11th of the shares subject to the stock option vested and became exercisable on May 1, 2023, and the remaining shares vested in equal monthly installments over the following ten (10) months, subject to the reporting person's continuous service.

SEC source: 0000905148-25-001058 · form4.xml · derivative · entry 3

Hyllengren Eric J · CIK 0001966926 · Former EVP, CFO & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 496 shares

Expires 2030-02-28

F4 · price: This option was cancelled by mutual agreement of the Issuer and the reporting person, in exchange for which cancellation the reporting person will receive a total cash payment of $100 as consideration.

SEC source: 0000905148-25-001058 · form4.xml · derivative · entry 2

Hyllengren Eric J · CIK 0001966926 · Former EVP, CFO & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 460 shares

Expires 2029-02-05

F4 · price: This option was cancelled by mutual agreement of the Issuer and the reporting person, in exchange for which cancellation the reporting person will receive a total cash payment of $100 as consideration.

SEC source: 0000905148-25-001058 · form4.xml · derivative · entry 1

Hyllengren Eric J · CIK 0001966926 · Former EVP, CFO & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,900 shares

Expires 2025-09-03

F4 · price: This option was cancelled by mutual agreement of the Issuer and the reporting person, in exchange for which cancellation the reporting person will receive a total cash payment of $100 as consideration.

SEC source: 0000905148-25-000865 · form4.xml · nonDerivative · entry 1

Nguyen AnhCo · CIK 0001977970 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 74,123

F1 · kind: Shares sold automatically to satisfy tax withholding obligations in connection with the vesting of previously granted restricted stock units, pursuant to a sale-to-cover provision in the award agreement.

F2 · price: The sale price of the reporting person's shares represents the weighted average price of all shares sold by a broker on March 3, 2025 on behalf of a group of employees of the Issuer to satisfy the payment of withholding tax liability of such employees.

SEC source: 0000905148-25-000864 · form4.xml · nonDerivative · entry 1

Hyllengren Eric J · CIK 0001966926 · EVP, CFO and COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,231

F1 · kind: Shares sold automatically to satisfy tax withholding obligations in connection with the vesting of previously granted restricted stock units, pursuant to a sale-to-cover provision in the award agreement.

F2 · price: The sale price of the reporting person's shares represents the weighted average price of all shares sold by a broker on March 3, 2025 on behalf of a group of employees of the Issuer to satisfy the payment of withholding tax liability of such employees.

SEC source: 0000905148-25-000863 · form4.xml · nonDerivative · entry 1

Henrich Jill · CIK 0001978096 · EVP, Chief Regulatory Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,679

F1 · kind: Shares sold automatically to satisfy tax withholding obligations in connection with the vesting of previously granted restricted stock units, pursuant to a sale-to-cover provision in the award agreement.

F2 · price: The sale price of the reporting person's shares represents the weighted average price of all shares sold by a broker on March 3, 2025 on behalf of a group of employees of the Issuer to satisfy the payment of withholding tax liability of such employees.

F3 · balance_after: This amount includes 360 shares purchased under the Issuer's Employee Stock Purchase Plan on November 29, 2024.

SEC source: 0000905148-25-000245 · form4.xml · nonDerivative · entry 1

Hyllengren Eric J · CIK 0001966926 · EVP, CFO and COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,442

F1 · shares: These restricted stock units ("RSUs") vest as to 1/8th of the total number of shares (rounded down to the next whole number of shares) on the second Quarterly Vesting Date (as defined below) following January 27, 2025, and as to 1/8th of the total number of shares (rounded down to the next whole number of shares) on the next seven Quarterly Vesting Dates, such that all of the shares subject to the RSUs shall be vested on the last Quarterly Vesting Date, subject to the reporting person's continuous service. "Quarterly Vesting Date" means March 1, May 15, August 15, and November 15 of each year, provided that if such date falls on a weekend or holiday, the Quarterly Vesting Date shall be the first business day after such date.

SEC source: 0000905148-24-003243 · form4.xml · nonDerivative · entry 1

Henrich Jill · CIK 0001978096 · EVP, Chief Regulatory Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,378

F1 · kind: Shares sold automatically to satisfy tax withholding obligations in connection with the vesting of previously granted restricted stock units, pursuant to a sale-to-cover provision in the award agreement.

F2 · price: The sale price of the reporting person's shares represents the weighted average price of all shares sold by a broker on November 18, 2024 and November 19, 2024 on behalf of a group of employees of the Issuer to satisfy the payment of withholding tax liability of such employees.

SEC source: 0000905148-24-003242 · form4.xml · nonDerivative · entry 1

Hyllengren Eric J · CIK 0001966926 · EVP, CFO and COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,392

F1 · kind: Shares sold automatically to satisfy tax withholding obligations in connection with the vesting of previously granted restricted stock units, pursuant to a sale-to-cover provision in the award agreement.

F2 · price: The sale price of the reporting person's shares represents the weighted average price of all shares sold by a broker on November 18, 2024 and November 19, 2024 on behalf of a group of employees of the Issuer to satisfy the payment of withholding tax liability of such employees.

SEC source: 0000905148-24-003241 · form4.xml · nonDerivative · entry 1

Nguyen AnhCo · CIK 0001977970 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,454

F1 · kind: Shares sold automatically to satisfy tax withholding obligations in connection with the vesting of previously granted restricted stock units, pursuant to a sale-to-cover provision in the award agreement.

F2 · price: The sale price of the reporting person's shares represents the weighted average price of all shares sold by a broker on November 18, 2024 and November 19, 2024 on behalf of a group of employees of the Issuer to satisfy the payment of withholding tax liability of such employees.

SEC source: 0000905148-24-002545 · form4.xml · nonDerivative · entry 1

Nguyen AnhCo · CIK 0001977970 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,118

F1 · shares: These restricted stock units ("RSUs") vest as to 1/12th of the total number of shares (rounded down to the next whole number of shares) on the second Quarterly Vesting Date (as defined below) following September 9, 2024, and as to 1/12th of the total number of shares (rounded down to the next whole number of shares) on each of the next eleven Quarterly Vesting Dates, such that all of the shares subject to the RSUs on the grant date shall be vested on the last Quarterly Vesting Date, subject to the reporting person's continuous service. "Quarterly Vesting Date" means March 1, May 15, August 15, and November 15 of each year, provided that if such date falls on a weekend or holiday, the Quarterly Vesting Date shall be the first business day after such date.

SEC source: 0000905148-24-002304 · form4.xml · nonDerivative · entry 3

Murugan Amar · CIK 0001809916 · EVP, Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,827

F1 · kind: Shares sold automatically to satisfy tax withholding obligations in connection with the vesting of previously granted restricted stock units, pursuant to a sale-to-cover provision in the award agreement.

F2 · price: The sale price of the reporting person's shares represents the weighted average price of all shares sold by a broker on August 16, 2024 and August 19, 2024 on behalf of a group of employees of the Issuer to satisfy the payment of withholding tax liability of such employees.

SEC source: 0000905148-24-002304 · form4.xml · nonDerivative · entry 2

Murugan Amar · CIK 0001809916 · EVP, Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,916

F1 · kind: Shares sold automatically to satisfy tax withholding obligations in connection with the vesting of previously granted restricted stock units, pursuant to a sale-to-cover provision in the award agreement.

F2 · price: The sale price of the reporting person's shares represents the weighted average price of all shares sold by a broker on August 16, 2024 and August 19, 2024 on behalf of a group of employees of the Issuer to satisfy the payment of withholding tax liability of such employees.

SEC source: 0000905148-24-002304 · form4.xml · nonDerivative · entry 1

Murugan Amar · CIK 0001809916 · EVP, Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,108

F1 · kind: Shares sold automatically to satisfy tax withholding obligations in connection with the vesting of previously granted restricted stock units, pursuant to a sale-to-cover provision in the award agreement.

F2 · price: The sale price of the reporting person's shares represents the weighted average price of all shares sold by a broker on August 16, 2024 and August 19, 2024 on behalf of a group of employees of the Issuer to satisfy the payment of withholding tax liability of such employees.

F3 · balance_after: This amount includes 4,507 shares purchased under the Issuer's Employee Stock Purchase Plan on May 31, 2024, and reflects the 1:25 reverse stock split effected by the Issuer on June 20, 2024.

SEC source: 0000905148-24-002306 · form4.xml · nonDerivative · entry 2

Touchon Pascal · CIK 0001780060 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,127

F1 · kind: Shares sold automatically to satisfy tax withholding obligations in connection with the vesting of previously granted restricted stock units, pursuant to a sale-to-cover provision in the award agreement.

F2 · price: The sale price of the reporting person's shares represents the weighted average price of all shares sold by a broker on August 16, 2024 and August 19, 2024 on behalf of a group of employees of the Issuer to satisfy the payment of withholding tax liability of such employees.

SEC source: 0000905148-24-002306 · form4.xml · nonDerivative · entry 1

Touchon Pascal · CIK 0001780060 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,403

F1 · kind: Shares sold automatically to satisfy tax withholding obligations in connection with the vesting of previously granted restricted stock units, pursuant to a sale-to-cover provision in the award agreement.

F2 · price: The sale price of the reporting person's shares represents the weighted average price of all shares sold by a broker on August 16, 2024 and August 19, 2024 on behalf of a group of employees of the Issuer to satisfy the payment of withholding tax liability of such employees.

F3 · balance_after: This amount reflects the 1:25 reverse stock split effected by the Issuer on June 20, 2024.

SEC source: 0000905148-24-002305 · form4.xml · nonDerivative · entry 3

Nguyen AnhCo · CIK 0001977970 · EVP, Chief Sci. & Tech Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,118

F1 · kind: Shares sold automatically to satisfy tax withholding obligations in connection with the vesting of previously granted restricted stock units, pursuant to a sale-to-cover provision in the award agreement.

F2 · price: The sale price of the reporting person's shares represents the weighted average price of all shares sold by a broker on August 16, 2024 and August 19, 2024 on behalf of a group of employees of the Issuer to satisfy the payment of withholding tax liability of such employees.

SEC source: 0000905148-24-002305 · form4.xml · nonDerivative · entry 2

Nguyen AnhCo · CIK 0001977970 · EVP, Chief Sci. & Tech Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,174

F1 · kind: Shares sold automatically to satisfy tax withholding obligations in connection with the vesting of previously granted restricted stock units, pursuant to a sale-to-cover provision in the award agreement.

F2 · price: The sale price of the reporting person's shares represents the weighted average price of all shares sold by a broker on August 16, 2024 and August 19, 2024 on behalf of a group of employees of the Issuer to satisfy the payment of withholding tax liability of such employees.

SEC source: 0000905148-24-002305 · form4.xml · nonDerivative · entry 1

Nguyen AnhCo · CIK 0001977970 · EVP, Chief Sci. & Tech Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,471

F1 · kind: Shares sold automatically to satisfy tax withholding obligations in connection with the vesting of previously granted restricted stock units, pursuant to a sale-to-cover provision in the award agreement.

F2 · price: The sale price of the reporting person's shares represents the weighted average price of all shares sold by a broker on August 16, 2024 and August 19, 2024 on behalf of a group of employees of the Issuer to satisfy the payment of withholding tax liability of such employees.

F3 · balance_after: This amount reflects the 1:25 reverse stock split effected by the Issuer on June 20, 2024.

SEC source: 0000905148-24-002303 · form4.xml · nonDerivative · entry 2

Hyllengren Eric J · CIK 0001966926 · EVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,756

F1 · kind: Shares sold automatically to satisfy tax withholding obligations in connection with the vesting of previously granted restricted stock units, pursuant to a sale-to-cover provision in the award agreement.

F2 · price: The sale price of the reporting person's shares represents the weighted average price of all shares sold by a broker on August 16, 2024 and August 19, 2024 on behalf of a group of employees of the Issuer to satisfy the payment of withholding tax liability of such employees.

SEC source: 0000905148-24-002303 · form4.xml · nonDerivative · entry 1

Hyllengren Eric J · CIK 0001966926 · EVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,785

F1 · kind: Shares sold automatically to satisfy tax withholding obligations in connection with the vesting of previously granted restricted stock units, pursuant to a sale-to-cover provision in the award agreement.

F2 · price: The sale price of the reporting person's shares represents the weighted average price of all shares sold by a broker on August 16, 2024 and August 19, 2024 on behalf of a group of employees of the Issuer to satisfy the payment of withholding tax liability of such employees.

F3 · balance_after: This amount reflects the 1:25 reverse stock split effected by the Issuer on June 20, 2024.

SEC source: 0000905148-24-002302 · form4.xml · nonDerivative · entry 2

Henrich Jill · CIK 0001978096 · EVP, Global Head RA & Quality

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,378

F1 · kind: Shares sold automatically to satisfy tax withholding obligations in connection with the vesting of previously granted restricted stock units, pursuant to a sale-to-cover provision in the award agreement.

F2 · price: The sale price of the reporting person's shares represents the weighted average price of all shares sold by a broker on August 16, 2024 and August 19, 2024 on behalf of a group of employees of the Issuer to satisfy the payment of withholding tax liability of such employees.

SEC source: 0000905148-24-002302 · form4.xml · nonDerivative · entry 1

Henrich Jill · CIK 0001978096 · EVP, Global Head RA & Quality

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,510

F1 · kind: Shares sold automatically to satisfy tax withholding obligations in connection with the vesting of previously granted restricted stock units, pursuant to a sale-to-cover provision in the award agreement.

F2 · price: The sale price of the reporting person's shares represents the weighted average price of all shares sold by a broker on August 16, 2024 and August 19, 2024 on behalf of a group of employees of the Issuer to satisfy the payment of withholding tax liability of such employees.

F3 · balance_after: This amount includes 4,284 shares purchased under the Issuer's Employee Stock Purchase Plan on May 31, 2024, and reflects the 1:25 reverse stock split effected by the Issuer on June 20, 2024.

SEC source: 0000905148-24-002244 · form4.xml · derivative · entry 3

Touchon Pascal · CIK 0001780060 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 7,075 shares

Expires 2031-02-28

F4 · price: This option was cancelled by mutual agreement of the Issuer and the reporting person, in exchange for which cancellation the reporting person will receive a total cash payment of $100 as consideration.

F3 · derivative.exercise_date: 1/48th of the shares subject to the stock option vested and became exercisable each month with the initial installment vesting on April 1, 2021, subject to the reporting person's continuous service.

SEC source: 0000905148-24-002244 · form4.xml · derivative · entry 2

Touchon Pascal · CIK 0001780060 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,680 shares

Expires 2030-02-28

F4 · price: This option was cancelled by mutual agreement of the Issuer and the reporting person, in exchange for which cancellation the reporting person will receive a total cash payment of $100 as consideration.

F2 · derivative.exercise_date: 1/48th of the shares subject to the stock option vested and became exercisable each month with the initial installment vesting on April 1, 2020, subject to the reporting person's continuous service.

SEC source: 0000905148-24-002244 · form4.xml · derivative · entry 1

Touchon Pascal · CIK 0001780060 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,000 shares

Expires 2029-06-24

F4 · price: This option was cancelled by mutual agreement of the Issuer and the reporting person, in exchange for which cancellation the reporting person will receive a total cash payment of $100 as consideration.

F1 · derivative.exercise_date: 25% of the shares subject to the option vested on June 24, 2020, and the remaining shares vested in equal monthly installments over the following 36 months.

SEC source: 0000905148-24-001559 · form4.xml · nonDerivative · entry 1

Murugan Amar · CIK 0001809916 · EVP, Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 695,120

F1 · kind: Shares sold automatically to satisfy tax withholding obligations in connection with the vesting of previously granted restricted stock units, pursuant to a sale-to-cover provision in the award agreement.

F2 · price: The sale price of the reporting person's shares represents the weighted average price of all shares sold by a broker on May 16, 2024 and May 17, 2024 on behalf of a group of employees of the Issuer to satisfy the payment of withholding tax liability of such employees.

SEC source: 0000905148-24-001561 · form4.xml · nonDerivative · entry 1

Touchon Pascal · CIK 0001780060 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,829,146

F1 · kind: Shares sold automatically to satisfy tax withholding obligations in connection with the vesting of previously granted restricted stock units, pursuant to a sale-to-cover provision in the award agreement.

F2 · price: The sale price of the reporting person's shares represents the weighted average price of all shares sold by a broker on May 16, 2024 and May 17, 2024 on behalf of a group of employees of the Issuer to satisfy the payment of withholding tax liability of such employees.

SEC source: 0000905148-24-001560 · form4.xml · nonDerivative · entry 1

Nguyen AnhCo · CIK 0001977970 · EVP, Chief Sci. & Tech Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 898,498

F1 · kind: Shares sold automatically to satisfy tax withholding obligations in connection with the vesting of previously granted restricted stock units, pursuant to a sale-to-cover provision in the award agreement.

F2 · price: The sale price of the reporting person's shares represents the weighted average price of all shares sold by a broker on May 16, 2024 and May 17, 2024 on behalf of a group of employees of the Issuer to satisfy the payment of withholding tax liability of such employees.

SEC source: 0000905148-24-001558 · form4.xml · nonDerivative · entry 1

Hyllengren Eric J · CIK 0001966926 · EVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 645,671

F1 · kind: Shares sold automatically to satisfy tax withholding obligations in connection with the vesting of previously granted restricted stock units, pursuant to a sale-to-cover provision in the award agreement.

F2 · price: The sale price of the reporting person's shares represents the weighted average price of all shares sold by a broker on May 16, 2024 and May 17, 2024 on behalf of a group of employees of the Issuer to satisfy the payment of withholding tax liability of such employees.

SEC source: 0000905148-24-001557 · form4.xml · nonDerivative · entry 1

Henrich Jill · CIK 0001978096 · EVP, Global Head RA & Quality

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 529,251

F1 · kind: Shares sold automatically to satisfy tax withholding obligations in connection with the vesting of previously granted restricted stock units, pursuant to a sale-to-cover provision in the award agreement.

F2 · price: The sale price of the reporting person's shares represents the weighted average price of all shares sold by a broker on May 16, 2024 and May 17, 2024 on behalf of a group of employees of the Issuer to satisfy the payment of withholding tax liability of such employees.

SEC source: 0000905148-24-001056 · form4.xml · nonDerivative · entry 1

MALLIK AMEET · CIK 0001861441 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 227,500

F1 · shares: These restricted stock units shall vest on the date of the Issuer's annual meeting of stockholders for the calendar year 2025, subject to the Reporting Person's continuous service.

SEC source: 0000905148-24-001058 · form4.xml · nonDerivative · entry 1

Roncarolo Maria Grazia · CIK 0001811671 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 238,500

F1 · shares: These restricted stock units shall vest on the date of the Issuer's annual meeting of stockholders for the calendar year 2025, subject to the Reporting Person's continuous service.

SEC source: 0000905148-24-001059 · form4.xml · nonDerivative · entry 1

HEIDEN WILLIAM K · CIK 0001214939 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 359,000

F1 · shares: These restricted stock units shall vest on the date of the Issuer's annual meeting of stockholders for the calendar year 2025, subject to the Reporting Person's continuous service.

SEC source: 0000905148-24-001057 · form4.xml · nonDerivative · entry 1

Gallagher Carol Giltner · CIK 0001329959 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 629,608

F1 · shares: These restricted stock units shall vest on the date of the Issuer's annual meeting of stockholders for the calendar year 2025, subject to the Reporting Person's continuous service.

F2 · balance_after: This amount includes an additional 20,190 shares that were previously inadvertently omitted from the Reporting Person's aggregate beneficial ownership.

SEC source: 0000905148-24-001060 · form4.xml · nonDerivative · entry 1

Fust Matthew K · CIK 0001397266 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 259,000

F1 · shares: These restricted stock units shall vest on the date of the Issuer's annual meeting of stockholders for the calendar year 2025, subject to the Reporting Person's continuous service.

SEC source: 0000905148-24-000909 · form4.xml · nonDerivative · entry 1

Murugan Amar · CIK 0001809916 · EVP, Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 727,521

F1 · kind: Shares sold automatically to satisfy tax withholding obligations in connection with the vesting of previously granted restricted stock units, pursuant to a sale-to-cover provision in the award agreement.

F2 · price: The sale price of the reporting person's shares represents the weighted average price of all shares sold by a broker on March 4, 2024 and March 5, 2024 on behalf of a group of employees of the Issuer to satisfy the payment of withholding tax liability of such employees.

SEC source: 0000905148-24-000911 · form4.xml · nonDerivative · entry 1

Touchon Pascal · CIK 0001780060 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,910,652

F1 · kind: Shares sold automatically to satisfy tax withholding obligations in connection with the vesting of previously granted restricted stock units, pursuant to a sale-to-cover provision in the award agreement.

F2 · price: The sale price of the reporting person's shares represents the weighted average price of all shares sold by a broker on March 4, 2024 and March 5, 2024 on behalf of a group of employees of the Issuer to satisfy the payment of withholding tax liability of such employees.