0001745020-18-000001.txt : 20180629 0001745020-18-000001.hdr.sgml : 20180629 20180629133031 ACCESSION NUMBER: 0001745020-18-000001 CONFORMED SUBMISSION TYPE: D PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: 06b FILED AS OF DATE: 20180629 DATE AS OF CHANGE: 20180629 EFFECTIVENESS DATE: 20180629 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Theseus Pharmaceuticals, Inc. CENTRAL INDEX KEY: 0001745020 IRS NUMBER: 830712806 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D SEC ACT: 1933 Act SEC FILE NUMBER: 021-315789 FILM NUMBER: 18928541 BUSINESS ADDRESS: STREET 1: C/O ORBIMED ADVISORS LLC STREET 2: 601 LEXINGTON AVE., FL 54 CITY: NEW YORK STATE: NY ZIP: 10022 BUSINESS PHONE: 2127396493 MAIL ADDRESS: STREET 1: C/O ORBIMED ADVISORS LLC STREET 2: 601 LEXINGTON AVE., FL 54 CITY: NEW YORK STATE: NY ZIP: 10022 D 1 primary_doc.xml X0708 D LIVE 0001745020 Theseus Pharmaceuticals, Inc. C/O ORBIMED ADVISORS LLC 601 LEXINGTON AVE., FL 54 NEW YORK NY NEW YORK 10022 2127396493 DELAWARE None None Corporation true 2017 Iain Dukes C/O Orbimed Advisors LLC 601 Lexington Ave. FL 54 New York NY NEW YORK 10022 Executive Officer Director William C. Shakespeare C/O Orbimed Advisors LLC 601 Lexington Ave. FL 54 New York NY NEW YORK 10022 Director Carl Gordon C/O Orbimed Advisors LLC 601 Lexington Ave. FL 54 New York NY NEW YORK 10022 Director Other Technology Decline to Disclose 06b false 2018-06-14 false true false 0 15000000 5000000 10000000 false 3 0 0 0 false Theseus Pharmaceuticals, Inc. /s/ Iain Dukes Iain Dukes President and Chief Executive Officer 2018-06-29