0001415889-23-001506.txt : 20230127 0001415889-23-001506.hdr.sgml : 20230127 20230127162212 ACCESSION NUMBER: 0001415889-23-001506 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230126 FILED AS OF DATE: 20230127 DATE AS OF CHANGE: 20230127 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Paone Antoinette CENTRAL INDEX KEY: 0001907682 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39319 FILM NUMBER: 23563215 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] 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 form4-01272023_090153.xml X0306 4 2023-01-26 0001733294 Generation Bio Co. GBIO 0001907682 Paone Antoinette C/O GENERATION BIO CO., 301 BINNEY ST CAMBRIDGE MA 02142 false true false false CHIEF OPERATING OFFICER Common Stock 2023-01-26 4 S 0 2695 5.56 D 0 D These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 16, 2022. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.50 to $5.76, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. /s/ Shawna-Gay White, Attorney-in-Fact 2023-01-27