MGX

SEC source: 0001193125-26-389550 · ownership.xml · nonDerivative · entry 2

Reid Laurence · CIK 0001492749 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,000

SEC source: 0001193125-26-389550 · ownership.xml · nonDerivative · entry 1

Reid Laurence · CIK 0001492749 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,883

F1 · price: The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $1.165 to $1.175. Full information regarding the number of shares purchased at each separate price can be furnished to the SEC staff upon request.

SEC source: 0001193125-26-387816 · ownership.xml · nonDerivative · entry 1

Wein Matthew · CIK 0002009713 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 126,133

F1 · kind: These shares of common stock were automatically sold for the purpose of satisfying the Reporting Person's tax withholding obligations upon the vesting of certain restricted stock units granted to the Reporting Person on each of April 1, 2024 and April 1, 2025, and does not represent a volitional trade by the Reporting Person.

SEC source: 0001193125-26-387798 · ownership.xml · nonDerivative · entry 1

Irish Jian · CIK 0001995697 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 375,393

F1 · kind: These shares of common stock were automatically sold for the purpose of satisfying the Reporting Person's tax withholding obligations upon the vesting of certain restricted stock units granted to the Reporting Person on April 1, 2024 and April 1, 2025, and does not represent a volitional trade by the Reporting Person.

SEC source: 0001193125-26-387786 · ownership.xml · nonDerivative · entry 1

Wapnick Pamela · CIK 0001995657 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 206,580

F1 · kind: These shares of common stock were automatically sold for the purpose of satisfying the Reporting Person's tax withholding obligations upon the vesting of certain restricted stock units granted to the Reporting Person on April 1, 2024 and April 1, 2025, and does not represent a volitional trade by the Reporting Person.

SEC source: 0001193125-26-267272 · ownership.xml · derivative · entry 1

Reid Laurence · CIK 0001492749 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,400

Underlying: Common Stock · 17,400 shares

Expires 2036-06-08

F1 · derivative.exercise_date: The shares subject to this option shall vest and become exercisable upon the earlier of (i) the one-year anniversary of the Grant Date or (ii) the date of the Company's 2027 annual meeting of stockholders, subject to the Reporting Person's continued service with the Issuer on such vesting date.

SEC source: 0001193125-26-267255 · ownership.xml · derivative · entry 1

Dere Willard H · CIK 0001311569 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,000

Underlying: Common Stock · 21,000 shares

Expires 2036-06-08

F1 · derivative.exercise_date: The shares subject to this option shall vest and become exercisable upon the earlier of (i) the one-year anniversary of the Grant Date or (ii) the date of the Company's 2027 annual meeting of stockholders, subject to the Reporting Person's continued service with the Issuer on such vesting date.

SEC source: 0001193125-26-267189 · ownership.xml · derivative · entry 1

BJERKHOLT ERIC · CIK 0001197350 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,000

Underlying: Common Stock · 21,000 shares

Expires 2036-06-08

F1 · derivative.exercise_date: The shares subject to this option shall vest and become exercisable upon the earlier of (i) the one-year anniversary of the Grant Date or (ii) the date of the Company's 2027 annual meeting of stockholders, subject to the Reporting Person's continued service with the Issuer on such vesting date.

SEC source: 0001193125-26-267170 · ownership.xml · derivative · entry 1

Eckhardt Juergen · CIK 0001857806 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,000

Underlying: Common Stock · 21,000 shares

Expires 2036-06-08

F1 · derivative.exercise_date: The shares subject to this option shall vest and become exercisable upon the earlier of (i) the one-year anniversary of the Grant Date or (ii) the date of the Company's 2027 annual meeting of stockholders, subject to the Reporting Person's continued service with the Issuer on such vesting date.

SEC source: 0001193125-26-265326 · ownership.xml · nonDerivative · entry 1

Wein Matthew · CIK 0002009713 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 126,491

F1 · kind: These shares of common stock were automatically sold for the purpose of satisfying the Reporting Person's tax withholding obligations upon the vesting of certain restricted stock units granted to the Reporting Person on each of April 1, 2024 and April 1, 2025, and does not represent a volitional trade by the Reporting Person.

F2 · balance_after: Includes 1,500 shares acquired under the Company's employee stock purchase plan ("ESPP") on May 29, 2026.

SEC source: 0001193125-26-265335 · ownership.xml · nonDerivative · entry 1

Wapnick Pamela · CIK 0001995657 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 208,491

F1 · kind: These shares of common stock were automatically sold for the purpose of satisfying the Reporting Person's tax withholding obligations upon the vesting of certain restricted stock units granted to the Reporting Person on April 1, 2024 and April 1, 2025, and does not represent a volitional trade by the Reporting Person.

SEC source: 0001193125-26-265332 · ownership.xml · nonDerivative · entry 1

Irish Jian · CIK 0001995697 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 377,533

F1 · kind: These shares of common stock were automatically sold for the purpose of satisfying the Reporting Person's tax withholding obligations upon the vesting of certain restricted stock units granted to the Reporting Person on April 1, 2024 and April 1, 2025, and does not represent a volitional trade by the Reporting Person.

F2 · balance_after: Includes 1,500 shares acquired under the Company's employee stock purchase plan ("ESPP") on May 29, 2026.

SEC source: 0001193125-26-141914 · ownership.xml · derivative · entry 2

Wein Matthew · CIK 0002009713 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,000

Underlying: Common Stock · 68,000 shares

Expires 2036-03-31

F2 · derivative.exercise_date: 25% of the shares subject to this option shall vest and become exercisable on April 1, 2027, with the remainder vesting in 36 equal monthly installments thereafter, subject to the Reporting Person's continued service with the Issuer on each such vesting date.

SEC source: 0001193125-26-141914 · ownership.xml · nonDerivative · entry 1

Wein Matthew · CIK 0002009713 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 125,549

F1 · shares: These shares represent restricted stock units ("RSUs"). 25% of the RSUs shall vest on June 5, 2027, with the remainder vesting in 12 equal quarterly installments thereafter, subject to the Reporting Person's continued service with the Issuer on each such vesting date.

SEC source: 0001193125-26-141946 · ownership.xml · derivative · entry 4

Irish Jian · CIK 0001995697 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 276,000

Underlying: Common Stock · 276,000 shares

Expires 2036-03-31

F4 · derivative.exercise_date: 25% of the shares subject to this option shall vest and become exercisable on April 1, 2027, with the remainder vesting in 36 equal monthly installments thereafter, subject to the Reporting Person's continued service with the Issuer on each such vesting date.

SEC source: 0001193125-26-141946 · ownership.xml · nonDerivative · entry 1

Irish Jian · CIK 0001995697 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 379,770

F1 · shares: These shares represent restricted stock units ("RSUs"). 25% of the RSUs shall vest on June 5, 2027, with the remainder vesting in 12 equal quarterly installments thereafter, subject to the Reporting Person's continued service with the Issuer on each such vesting date.

SEC source: 0001193125-26-141867 · ownership.xml · derivative · entry 2

Wapnick Pamela · CIK 0001995657 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 144,000

Underlying: Common Stock · 144,000 shares

Expires 2036-03-31

F2 · derivative.exercise_date: 25% of the shares subject to this option shall vest and become exercisable on April 1, 2027, with the remainder vesting in 36 equal monthly installments thereafter, subject to the Reporting Person's continued service with the Issuer on each such vesting date.

SEC source: 0001193125-26-141867 · ownership.xml · nonDerivative · entry 1

Wapnick Pamela · CIK 0001995657 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 211,375

F1 · shares: These shares represent restricted stock units ("RSUs"). 25% of the RSUs shall vest on June 5, 2027, with the remainder vesting in 12 equal quarterly installments thereafter, subject to the Reporting Person's continued service with the Issuer on each such vesting date.

SEC source: 0001193125-26-098821 · ownership.xml · nonDerivative · entry 1

Wein Matthew · CIK 0002009713 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 114,549

F1 · kind: These shares of common stock were automatically sold for the purpose of satisfying the Reporting Person's tax withholding obligations upon the vesting of certain restricted stock units granted to the Reporting Person on each of April 1, 2024 and April 1, 2025, and does not represent a volitional trade by the Reporting Person.

SEC source: 0001193125-26-098824 · ownership.xml · nonDerivative · entry 1

Wapnick Pamela · CIK 0001995657 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 187,375

F1 · kind: These shares of common stock were automatically sold for the purpose of satisfying the Reporting Person's tax withholding obligations upon the vesting of certain restricted stock units granted to the Reporting Person on April 1, 2024, and does not represent a volitional trade by the Reporting Person.

SEC source: 0001193125-26-098820 · ownership.xml · nonDerivative · entry 2

Irish Jian · CIK 0001995697 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 333,770

F2 · kind: These shares of common stock were automatically sold for the purpose of satisfying the Reporting Person's tax withholding obligations upon the vesting of certain restricted stock units granted to the Reporting Person on April 1, 2024, and does not represent a volitional trade by the Reporting Person.

SEC source: 0001193125-25-310958 · ownership.xml · nonDerivative · entry 1

Wein Matthew · CIK 0002009713 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 115,031

F1 · kind: These shares of common stock were automatically sold for the purpose of satisfying the Reporting Person's tax withholding obligations upon the vesting of certain restricted stock units granted to the Reporting Person on April 1, 2024, and does not represent a volitional trade by the Reporting Person.

SEC source: 0001193125-25-310971 · ownership.xml · nonDerivative · entry 1

Thomas Brian C. · CIK 0001996097 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,510,960

F1 · kind: These shares of common stock were automatically sold for the purpose of satisfying the Reporting Person's tax withholding obligations upon the vesting of certain restricted stock units granted to the Reporting Person on April 1, 2024, and does not represent a volitional trade by the Reporting Person.

SEC source: 0001193125-25-310953 · ownership.xml · nonDerivative · entry 1

Wapnick Pamela · CIK 0001995657 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 188,956

F1 · kind: These shares of common stock were automatically sold for the purpose of satisfying the Reporting Person's tax withholding obligations upon the vesting of certain restricted stock units granted to the Reporting Person on April 1, 2024, and does not represent a volitional trade by the Reporting Person.

SEC source: 0001193125-25-310937 · ownership.xml · nonDerivative · entry 1

Irish Jian · CIK 0001995697 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 563,839

F1 · kind: These shares of common stock were automatically sold for the purpose of satisfying the Reporting Person's tax withholding obligations upon the vesting of certain restricted stock units granted to the Reporting Person on April 1, 2024, and does not represent a volitional trade by the Reporting Person.

SEC source: 0001193125-26-098820 · ownership.xml · nonDerivative · entry 1

Irish Jian · CIK 0001995697 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 335,377

F1 · kind: On December 5, 2025, the Reporting Person transferred 114,231 and 114,231 shares of Issuer common stock to the Bruce Irish 2023 Irrevocable Trust FBO Jian Irish and Jian Irish 2023 Irrevocable Trust, respectively, for no consideration.

SEC source: 0001193125-25-304177 · ownership.xml · nonDerivative · entry 2

Wein Matthew · CIK 0002009713 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 115,230

F3 · kind: These shares represent RSUs. 50% of the RSUs shall vest on December 5, 2026, with the remainder vesting on December 5, 2027, subject to the Reporting Person's continued service with the Issuer on each such vesting date.

SEC source: 0001193125-25-304218 · ownership.xml · nonDerivative · entry 2

Wapnick Pamela · CIK 0001995657 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 190,532

F2 · kind: These shares represent RSUs. 50% of the RSUs shall vest on December 5, 2026, with the remainder vesting on December 5, 2027, subject to the Reporting Person's continued service with the Issuer on each such vesting date.

SEC source: 0001193125-25-304212 · ownership.xml · derivative · entry 4

Irish Jian · CIK 0001995697 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 225,000

Underlying: Common Stock · 225,000 shares

Expires 2035-11-30

F5 · derivative.exercise_date: 25% of the shares subject to this option shall vest and become exercisable on November 6, 2026, with the remainder vesting in 36 equal monthly installments thereafter, subject to the Reporting Person's continued service with the Issuer on each such vesting date.

SEC source: 0001193125-25-304212 · ownership.xml · nonDerivative · entry 3

Irish Jian · CIK 0001995697 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 565,441

F4 · kind: These shares represent RSUs. 50% of the RSUs shall vest on December 5, 2026, with the remainder vesting on December 5, 2027, subject to the Reporting Person's continued service with the Issuer on each such vesting date.

SEC source: 0001193125-25-304212 · ownership.xml · nonDerivative · entry 2

Irish Jian · CIK 0001995697 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 354,441

F3 · kind: These shares represent RSUs. 25% of the RSUs shall vest on December 5, 2026, with the remainder vesting in 12 equal quarterly installments thereafter, subject to the Reporting Person's continued service with the Issuer on each such vesting date.

SEC source: 0001193125-25-304177 · ownership.xml · nonDerivative · entry 1

Wein Matthew · CIK 0002009713 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,230

F1 · kind: These shares of common stock were automatically sold for the purpose of satisfying the Reporting Person's tax withholding obligations upon the vesting of certain restricted stock units ("RSUs") granted to the Reporting Person on April 1, 2024, and does not represent a volitional trade by the Reporting Person.

F2 · balance_after: Includes 1,359 shares acquired under the Company's employee stock purchase plan ("ESPP") on May 30, 2025 and 1,377 shares acquired under the Company's ESPP on November 28, 2025.

SEC source: 0001193125-25-304221 · ownership.xml · nonDerivative · entry 1

Thomas Brian C. · CIK 0001996097 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,514,790

F1 · kind: These shares of common stock were automatically sold for the purpose of satisfying the Reporting Person's tax withholding obligations upon the vesting of certain restricted stock units granted to the reporting person on April 1, 2024, and does not represent a volitional trade by the Reporting Person.

SEC source: 0001193125-25-304218 · ownership.xml · nonDerivative · entry 1

Wapnick Pamela · CIK 0001995657 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,532

F1 · kind: These shares of common stock were automatically sold for the purpose of satisfying the Reporting Person's tax withholding obligations upon the vesting of certain restricted stock units ("RSUs") granted to the Reporting Person on April 1, 2024, and does not represent a volitional trade by the Reporting Person.

SEC source: 0001193125-25-304212 · ownership.xml · nonDerivative · entry 1

Irish Jian · CIK 0001995697 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 316,941

F1 · kind: These shares of common stock were automatically sold for the purpose of satisfying the Reporting Person's tax withholding obligations upon the vesting of certain restricted stock units ("RSUs") granted to the Reporting Person on April 1, 2024, and does not represent a volitional trade by the Reporting Person.

F2 · balance_after: Includes 1,500 shares acquired under the Company's employee stock purchase plan ("ESPP") on May 30, 2025 and 1,500 shares acquired under the Company's ESPP on November 28, 2025.

SEC source: 0000950170-25-112535 · ownership.xml · derivative · entry 1

Reid Laurence · CIK 0001492749 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,000

Underlying: Common Stock · 42,000 shares

Expires 2035-09-01

F1 · derivative.exercise_date: 33% of the shares subject to this option shall vest and become exercisable on September 2, 2026, with the remainder vesting in 24 equal monthly installments thereafter, subject to the Reporting Person's continued service with the Issuer on each such vesting date.

SEC source: 0000950170-25-085488 · ownership.xml · derivative · entry 1

Dere Willard H · CIK 0001311569 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,000

Underlying: Common Stock · 21,000 shares

Expires 2035-06-09

F1 · derivative.exercise_date: The shares subject to this option shall vest and become exercisable upon the earlier of (i) the one-year anniversary of the Grant Date or (ii) the date of the Company's 2026 annual meeting of stockholders, subject to the Reporting Person's continued service with the Issuer on such vesting date.

SEC source: 0000950170-25-085483 · ownership.xml · derivative · entry 1

BJERKHOLT ERIC · CIK 0001197350 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,572

Underlying: Common Stock · 8,572 shares

Expires 2035-06-09

F1 · derivative.exercise_date: The shares subject to this option shall vest and become exercisable upon the earlier of (i) the one-year anniversary of the Grant Date or (ii) the date of the Company's 2026 annual meeting of stockholders, subject to the Reporting Person's continued service with the Issuer on such vesting date.

SEC source: 0000950170-25-085499 · ownership.xml · derivative · entry 1

Eckhardt Juergen · CIK 0001857806 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,000

Underlying: Common Stock · 21,000 shares

Expires 2035-06-09

F1 · derivative.exercise_date: The shares subject to this option shall vest and become exercisable upon the earlier of (i) the one-year anniversary of the Grant Date or (ii) the date of the Company's 2026 annual meeting of stockholders, subject to the Reporting Person's continued service with the Issuer on such vesting date.

SEC source: 0000950170-25-083963 · ownership.xml · nonDerivative · entry 1

Wein Matthew · CIK 0002009713 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,693

F1 · kind: These shares of common stock were automatically sold for the purpose of satisfying the reporting person's tax withholding obligations upon the vesting of certain restricted stock units granted to the reporting person on April 1, 2024, and does not represent a volitional trade by the reporting person.

SEC source: 0000950170-25-083952 · ownership.xml · nonDerivative · entry 1

Noonberg Sarah B. · CIK 0001706301 · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 109,135

F1 · kind: These shares of common stock were automatically sold for the purpose of satisfying the reporting person's tax withholding obligations upon the vesting of certain restricted stock units granted to the reporting person on April 1, 2024, and does not represent a volitional trade by the reporting person.

SEC source: 0000950170-25-083947 · ownership.xml · nonDerivative · entry 1

Thomas Brian C. · CIK 0001996097 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,517,491

F1 · kind: These shares of common stock were automatically sold for the purpose of satisfying the reporting person's tax withholding obligations upon the vesting of certain restricted stock units granted to the reporting person on April 1, 2024, and does not represent a volitional trade by the reporting person.

SEC source: 0000950170-25-083949 · ownership.xml · nonDerivative · entry 1

Wapnick Pamela · CIK 0001995657 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,108

F1 · kind: These shares of common stock were automatically sold for the purpose of satisfying the reporting person's tax withholding obligations upon the vesting of certain restricted stock units granted to the reporting person on April 1, 2024, and does not represent a volitional trade by the reporting person.

SEC source: 0000950170-25-083930 · ownership.xml · nonDerivative · entry 1

Irish Jian · CIK 0001995697 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 315,543

F1 · kind: These shares of common stock were automatically sold for the purpose of satisfying the reporting person's tax withholding obligations upon the vesting of certain restricted stock units granted to the reporting person on April 1, 2024, and does not represent a volitional trade by the reporting person.

SEC source: 0000950170-25-050100 · ownership.xml · derivative · entry 4

Wein Matthew · CIK 0002009713 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,725

Underlying: Common Stock · 22,725 shares

Expires 2035-03-31

F3 · derivative.exercise_date: 25% of the shares subject to this option shall vest and become exercisable on April 1, 2026, with the remainder vesting in 36 equal monthly installments thereafter, subject to the Reporting Person's continued service with the Issuer on each such vesting date.

SEC source: 0000950170-25-050100 · ownership.xml · derivative · entry 3

Wein Matthew · CIK 0002009713 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,875

Underlying: Common Stock · 21,875 shares

Expires 2035-03-31

F3 · derivative.exercise_date: 25% of the shares subject to this option shall vest and become exercisable on April 1, 2026, with the remainder vesting in 36 equal monthly installments thereafter, subject to the Reporting Person's continued service with the Issuer on each such vesting date.

SEC source: 0000950170-25-050100 · ownership.xml · nonDerivative · entry 2

Wein Matthew · CIK 0002009713 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,892

F2 · shares: These shares represent restricted stock units ("RSUs"). 25% of the RSUs shall vest on March 5, 2026, with the remainder vesting in 12 equal quarterly installments thereafter, subject to the Reporting Person's continued service with the Issuer on each such vesting date.

SEC source: 0000950170-25-050100 · ownership.xml · nonDerivative · entry 1

Wein Matthew · CIK 0002009713 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,117

F1 · shares: These shares represent restricted stock units ("RSUs"). 25% of the RSUs shall vest on June 5, 2026, with the remainder vesting in 12 equal quarterly installments thereafter, subject to the Reporting Person's continued service with the Issuer on each such vesting date.

SEC source: 0000950170-25-050098 · ownership.xml · derivative · entry 2

Noonberg Sarah B. · CIK 0001706301 · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 84,000

Underlying: Common Stock · 84,000 shares

Expires 2035-03-31

F2 · derivative.exercise_date: 25% of the shares subject to this option shall vest and become exercisable on April 1, 2026, with the remainder vesting in 36 equal monthly installments thereafter, subject to the Reporting Person's continued service with the Issuer on each such vesting date.

SEC source: 0000950170-25-050098 · ownership.xml · nonDerivative · entry 1

Noonberg Sarah B. · CIK 0001706301 · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 114,374

F1 · shares: These shares represent restricted stock units ("RSUs"). 25% of the RSUs shall vest on June 5, 2026, with the remainder vesting in 12 equal quarterly installments thereafter, subject to the Reporting Person's continued service with the Issuer on each such vesting date.