0001415889-24-002073.txt : 20240131 0001415889-24-002073.hdr.sgml : 20240131 20240131163015 ACCESSION NUMBER: 0001415889-24-002073 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240129 FILED AS OF DATE: 20240131 DATE AS OF CHANGE: 20240131 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Kerr Douglas CENTRAL INDEX KEY: 0001814189 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39319 FILM NUMBER: 24583346 MAIL ADDRESS: STREET 1: C/O GENERATION BIO CO. STREET 2: 301 BINNEY STREET, SUITE 401 CITY: CAMBRIDGE STATE: MA ZIP: 02142 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Generation Bio Co. CENTRAL INDEX KEY: 0001733294 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 814301281 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 301 BINNEY STREET CITY: CAMBRIDGE STATE: MA ZIP: 02142 BUSINESS PHONE: 857-529-5908 MAIL ADDRESS: STREET 1: 301 BINNEY STREET CITY: CAMBRIDGE STATE: MA ZIP: 02142 4 1 form4-01312024_040102.xml X0508 4 2024-01-29 1 0001733294 Generation Bio Co. GBIO 0001814189 Kerr Douglas C/O GENERATION BIO CO., 301 BINNEY ST CAMBRIDGE MA 02142 false true false false CHIEF MEDICAL OFFICER 0 Common Stock 2024-01-29 4 M 0 5021 A 387104 D Common Stock 2024-01-29 4 F 0 1476 1.9 D 385628 D Restricted Stock Units 2024-01-29 4 M 0 5021 0 D Common Stock 5021 0 D Each restricted stock unit represents the right to receive one share of the company's common stock. On January 20, 2023, the reporting person was granted 26,775 restricted stock units. The shares underlying the restricted stock units vest over four years, with 25% of the shares vested on January 15, 2024 and the remaining shares vesting in equal quarterly installments thereafter. Reflects the forfeit of 15,060 restricted stock units in connection with the reporting person's separation from the company. /s/ Benjamin Waters, Attorney-in-Fact 2024-01-31