0001662579-23-000027.txt : 20230210 0001662579-23-000027.hdr.sgml : 20230210 20230210162722 ACCESSION NUMBER: 0001662579-23-000027 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230208 FILED AS OF DATE: 20230210 DATE AS OF CHANGE: 20230210 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Koppikar Utpal CENTRAL INDEX KEY: 0001742696 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39567 FILM NUMBER: 23612433 MAIL ADDRESS: STREET 1: C/O ATARA BIOTHERAPEUTICS, INC. STREET 2: 611 GATEWAY BLVD, SUITE 900 CITY: SOUTH SAN FRANCISCO STATE: CA ZIP: 94080 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: C4 Therapeutics, Inc. CENTRAL INDEX KEY: 0001662579 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] 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 wf-form4_167606442384071.xml FORM 4 X0306 4 2023-02-08 0 0001662579 C4 Therapeutics, Inc. CCCC 0001742696 Koppikar Utpal C/O C4 THERAPEUTICS, INC. 490 ARSENAL WAY #120 WATERTOWN MA 02472 1 0 0 0 Common Stock 2023-02-08 4 P 0 5667 5.60 A 5667 D /s/ Jolie M. Siegel, Attorney-in-Fact 2023-02-10