0001562180-24-004087.txt : 20240516 0001562180-24-004087.hdr.sgml : 20240516 20240516160425 ACCESSION NUMBER: 0001562180-24-004087 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240515 FILED AS OF DATE: 20240516 DATE AS OF CHANGE: 20240516 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Rizo Aleksandra CENTRAL INDEX KEY: 0001766210 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-37708 FILM NUMBER: 24955450 MAIL ADDRESS: STREET 1: C/O GERON CORPORATION STREET 2: 149 COMMONWEALTH DRIVE CITY: MENLO PARK STATE: CA ZIP: 94025 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Syndax Pharmaceuticals Inc CENTRAL INDEX KEY: 0001395937 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 320162505 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 35 GATEHOUSE DRIVE STREET 2: BUILDING D, FLOOR 3 CITY: WALTHAM STATE: MA ZIP: 02451 BUSINESS PHONE: 781-419-1400 MAIL ADDRESS: STREET 1: 35 GATEHOUSE DRIVE STREET 2: BUILDING D, FLOOR 3 CITY: WALTHAM STATE: MA ZIP: 02451 4 1 primarydocument.xml PRIMARY DOCUMENT X0508 4 2024-05-15 false 0001395937 Syndax Pharmaceuticals Inc SNDX 0001766210 Rizo Aleksandra 35 GATEHOUSE DRIVE, BUILDING D, FLOOR 3 WALTHAM MA 02451 true false false false false Stock Options (Right to buy) 21.94 2024-05-15 4 A false 35000.00 0.00 A 2034-05-15 Common Stock 35000.00 35000.00 D 1/36th of the shares subject to the option shall vest monthly over a three-year period. /s/ Michael A. Metzger, Attorney-in-Fact 2024-05-16