0001562180-21-001263.txt : 20210218 0001562180-21-001263.hdr.sgml : 20210218 20210218165232 ACCESSION NUMBER: 0001562180-21-001263 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210216 FILED AS OF DATE: 20210218 DATE AS OF CHANGE: 20210218 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Valentine Karen CENTRAL INDEX KEY: 0001437152 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38584 FILM NUMBER: 21650310 MAIL ADDRESS: STREET 1: C/O ANTIGENICS INC. STREET 2: 3 FORBES RD CITY: LEXINGTON STATE: MA ZIP: 02421 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: CONSTELLATION PHARMACEUTICALS INC CENTRAL INDEX KEY: 0001434418 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 215 FIRST STREET STREET 2: SUITE 200 CITY: CAMBRIDGE STATE: MA ZIP: 02142 BUSINESS PHONE: 617-714-0555 MAIL ADDRESS: STREET 1: 215 FIRST STREET STREET 2: SUITE 200 CITY: CAMBRIDGE STATE: MA ZIP: 02142 4 1 primarydocument.xml PRIMARY DOCUMENT X0306 4 2021-02-16 false 0001434418 CONSTELLATION PHARMACEUTICALS INC CNST 0001437152 Valentine Karen C/O CONSTELLATION PHARMACEUTICALS, INC. 215 FIRST STREET, SUITE 200 CAMBRIDGE MA 02142 false true false false See Remarks Stock Option (right to buy) 35.50 2021-02-16 4 A false 58600.00 0.00 A 2031-02-15 Common Stock 58600.00 58600.00 D This option was granted on February 16, 2021, and the shares underlying the option vest in equal quarterly installments through February 16, 2025, subject to continued service. /s/ Emma Reeve, as Attorney-in-Fact for Karen Valentine 2021-02-18