0001745020-23-000035.txt : 20230613 0001745020-23-000035.hdr.sgml : 20230613 20230613172804 ACCESSION NUMBER: 0001745020-23-000035 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230613 FILED AS OF DATE: 20230613 DATE AS OF CHANGE: 20230613 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Dukes Iain D. CENTRAL INDEX KEY: 0001681955 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-40869 FILM NUMBER: 231012258 MAIL ADDRESS: STREET 1: 112 W. 34TH STREET, 17TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10120 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Theseus Pharmaceuticals, Inc. CENTRAL INDEX KEY: 0001745020 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 830712806 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 314 MAIN STREET, SUITE 04-200 CITY: CAMBRIDGE STATE: MA ZIP: 02142 BUSINESS PHONE: (857) 400-9491 MAIL ADDRESS: STREET 1: 314 MAIN STREET, SUITE 04-200 CITY: CAMBRIDGE STATE: MA ZIP: 02142 4 1 wk-form4_1686691672.xml FORM 4 X0407 4 2023-06-13 0 0001745020 Theseus Pharmaceuticals, Inc. THRX 0001681955 Dukes Iain D. C/O THESEUS PHARMACEUTICALS, INC. 314 MAIN STREET CAMBRIDGE MA 02142 1 0 0 0 0 Stock Option (right to buy) 9.61 2023-06-13 4 A 0 19500 0 A 2033-06-12 Common Stock 19500 19500 D Restricted Stock Unit 2023-06-13 4 A 0 3250 0 A Common Stock 3250 3250 D The options are subject to a service-based vesting requirement, which shall be satisfied on the earlier of (i) June 9, 2024 or (ii) the day prior to the date of the issuer's next annual meeting of stockholders, subject to the Reporting Person's continuous service with the issuer on such vesting date. Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of Common Stock, par value $0.001 per share, when vested. The RSUs are subject to a service-based vesting requirement, which shall be satisfied on the earlier of (i) June 9, 2024 or (ii) the day prior to the date of the issuer's next annual meeting of stockholders, subject to the Reporting Person's continuous service with the issuer on such vesting date. The RSUs have no expiration date. /s/ Bradford Dahms - Attorney-in-Fact 2023-06-13