0001662579-24-000066.txt : 20240711 0001662579-24-000066.hdr.sgml : 20240711 20240711161627 ACCESSION NUMBER: 0001662579-24-000066 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240710 FILED AS OF DATE: 20240711 DATE AS OF CHANGE: 20240711 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: REYNO LEONARD CENTRAL INDEX KEY: 0001528716 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39567 FILM NUMBER: 241112223 MAIL ADDRESS: STREET 1: 607 NORTH LAS PALMAS AVENUE CITY: LOS ANGELES STATE: CA ZIP: 90004 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: C4 Therapeutics, Inc. CENTRAL INDEX KEY: 0001662579 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 475617627 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 490 ARSENAL WAY STREET 2: SUITE 120 CITY: WATERTOWN STATE: MA ZIP: 02472 BUSINESS PHONE: (617) 231-0700 MAIL ADDRESS: STREET 1: 490 ARSENAL WAY STREET 2: SUITE 120 CITY: WATERTOWN STATE: MA ZIP: 02472 4 1 wk-form4_1720728978.xml FORM 4 X0508 4 2024-07-10 0 0001662579 C4 Therapeutics, Inc. CCCC 0001528716 REYNO LEONARD C/O C4 THERAPEUTICS, INC. 490 ARSENAL WAY #120 WATERTOWN MA 02472 0 1 0 0 Chief Medical Officer 0 Common Stock 2024-07-10 4 F 0 6191 5 D 91809 D Represents shares withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting and settlement of restricted stock units ("RSUs") and does not represent a sale by the Reporting Person. /s/ Jolie M. Siegel, Attorney-in-Fact 2024-07-11