0001415889-24-009313.txt : 20240328 0001415889-24-009313.hdr.sgml : 20240328 20240328161032 ACCESSION NUMBER: 0001415889-24-009313 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240327 FILED AS OF DATE: 20240328 DATE AS OF CHANGE: 20240328 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MCDONOUGH GEOFF CENTRAL INDEX KEY: 0001732701 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-41498 FILM NUMBER: 24798988 MAIL ADDRESS: STREET 1: C/O SURFACE ONCOLOGY, INC. STREET 2: 50 HAMPSHIRE ST., 8TH FLOOR CITY: CAMBRIDGE STATE: MA ZIP: 02139 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Third Harmonic Bio, Inc. CENTRAL INDEX KEY: 0001923840 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 834553503 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1700 MONTGOMERY STREET STREET 2: SUITE 210 CITY: SAN FRANCISCO STATE: CA ZIP: 94111 BUSINESS PHONE: 2097272457 MAIL ADDRESS: STREET 1: 1700 MONTGOMERY STREET STREET 2: SUITE 210 CITY: SAN FRANCISCO STATE: CA ZIP: 94111 4 1 form4-03282024_080325.xml X0508 4 2024-03-27 0001923840 Third Harmonic Bio, Inc. THRD 0001732701 MCDONOUGH GEOFF C/O THIRD HARMONIC BIO, INC. 1700 MONTGOMERY STREET, SUITE 210 SAN FRANCISCO CA 94111 true false false false 0 Stock Option (Right to Buy) 9.47 2024-03-27 4 A 0 60000 0 A 2034-03-26 Common Stock 60000 60000 D The option vests over a three-year period: 1/36th on April 27, 2024, after which 1/36th of the total shares vest monthly, subject to continued service through each vesting date. /s/ Christopher Murphy, Attorney-in-Fact 2024-03-28