0001193125-26-253603.txt : 20260602 0001193125-26-253603.hdr.sgml : 20260602 20260602163006 ACCESSION NUMBER: 0001193125-26-253603 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20260601 FILED AS OF DATE: 20260602 DATE AS OF CHANGE: 20260602 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Goldan Keith A. CENTRAL INDEX KEY: 0001495411 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-37708 FILM NUMBER: 261056529 MAIL ADDRESS: STREET 1: 227 WASHINGTON STREET STREET 2: SUITE 200 CITY: CONSHOHOCKEN STATE: PA ZIP: 19428 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Syndax Pharmaceuticals Inc CENTRAL INDEX KEY: 0001395937 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences EIN: 320162505 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 730 THIRD AVENUE STREET 2: 9TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10017 BUSINESS PHONE: 781-419-1400 MAIL ADDRESS: STREET 1: 730 THIRD AVENUE STREET 2: 9TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10017 4 1 ownership.xml 4