0000950170-24-133080.txt : 20241204 0000950170-24-133080.hdr.sgml : 20241204 20241204072254 ACCESSION NUMBER: 0000950170-24-133080 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20241202 FILED AS OF DATE: 20241204 DATE AS OF CHANGE: 20241204 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Guindo Chirfi CENTRAL INDEX KEY: 0001722753 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39208 FILM NUMBER: 241524802 MAIL ADDRESS: STREET 1: C/O BIOGEN INC. STREET 2: 225 BINNEY ST. CITY: CAMBRIDGE STATE: MA ZIP: 02142 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Beam Therapeutics Inc. CENTRAL INDEX KEY: 0001745999 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 26 LANDSDOWNE STREET CITY: CAMBRIDGE STATE: MA ZIP: 02139 BUSINESS PHONE: 857-327-8775 MAIL ADDRESS: STREET 1: 26 LANDSDOWNE STREET CITY: CAMBRIDGE STATE: MA ZIP: 02139 4 1 ownership.xml 4 X0508 4 2024-12-02 0001745999 Beam Therapeutics Inc. BEAM 0001722753 Guindo Chirfi C/O BEAM THERAPEUTICS INC. 238 MAIN STREET CAMBRIDGE MA 02142 true false false false false Stock Option (Right to Buy) 28.3 2024-12-02 4 A false 39086 0 A 2034-12-02 Common Stock 39086 39086 D The option vests as to one-third of the shares subject to the option on the first anniversary of the date of grant and in equal monthly installments as to the remainder of the shares for two years thereafter, subject to the Reporting Person's continued service with the Company through each vesting date. By: Christine Bellon, Attorney-in-fact 2024-12-04