0000950170-23-068899.txt : 20231207 0000950170-23-068899.hdr.sgml : 20231207 20231207201751 ACCESSION NUMBER: 0000950170-23-068899 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231205 FILED AS OF DATE: 20231207 DATE AS OF CHANGE: 20231207 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Lee David K CENTRAL INDEX KEY: 0002002238 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39401 FILM NUMBER: 231473748 MAIL ADDRESS: STREET 1: C/O ITEOS THERAPEUTICS, INC STREET 2: 321 ARSENAL ST BLDG 312, SUITE 301 CITY: WATERTOWN STATE: MA ZIP: 02472 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: iTeos Therapeutics, Inc. CENTRAL INDEX KEY: 0001808865 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 321 ARSENAL STREET STREET 2: BLDG 312, FLOOR 3, SUITE 301 CITY: WATERTOWN STATE: MA ZIP: 02472 BUSINESS PHONE: 857-204-4583 MAIL ADDRESS: STREET 1: 321 ARSENAL STREET STREET 2: BLDG 312, FLOOR 3, SUITE 301 CITY: WATERTOWN STATE: MA ZIP: 02472 4 1 ownership.xml 4 X0508 4 2023-12-05 0001808865 iTeos Therapeutics, Inc. ITOS 0002002238 Lee David K C/O ITEOS THERAPEUTICS, INC. 321 ARSENAL STREET WATERTOWN MA 02472 true false false false false Stock Option (Right to Buy) 9.84 2023-12-05 4 A false 44766 0 A 2033-12-05 Common Stock 44766 44766 D This stock option shall vest over 3 years, with 1/3 vesting on December 5, 2024, and thereafter in equal monthly installments over the next 24 months, subject to the Reporting Person's continued service as a director through the applicable vesting date. /s/ Adi Osovsky, as Attorney-in-Fact 2023-12-07