<SEC-DOCUMENT>0001193125-25-201353-index.html : 20250911 <SEC-HEADER>0001193125-25-201353.hdr.sgml : 20250911 <ACCEPTANCE-DATETIME>20250911163026 ACCESSION NUMBER: 0001193125-25-201353 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 13 CONFORMED PERIOD OF REPORT: 20250905 ITEM INFORMATION: Entry into a Material Definitive Agreement ITEM INFORMATION: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant ITEM INFORMATION: Financial Statements and Exhibits FILED AS OF DATE: 20250911 DATE AS OF CHANGE: 20250911 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Cogent Biosciences, Inc. CENTRAL INDEX KEY: 0001622229 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences EIN: 465308248 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-38443 FILM NUMBER: 251308899 BUSINESS ADDRESS: STREET 1: 275 WYMAN STREET STREET 2: 3RD FLOOR CITY: WALTHAM STATE: MA ZIP: 02451 BUSINESS PHONE: 617-945-5576 MAIL ADDRESS: STREET 1: 275 WYMAN STREET STREET 2: 3RD FLOOR CITY: WALTHAM STATE: MA ZIP: 02451 FORMER COMPANY: FORMER CONFORMED NAME: Unum Therapeutics Inc. DATE OF NAME CHANGE: 20180402 FORMER COMPANY: FORMER CONFORMED NAME: Unum Therapeutics, Inc. DATE OF NAME CHANGE: 20141014 </SEC-HEADER> <DOCUMENT> <TYPE>8-K <SEQUENCE>1 <FILENAME>d947118d8k.htm <DESCRIPTION>8-K <TEXT> Document 1 - file: d947118d8k.htm
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