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Filing Detail
Form ARS - Annual Report to Security Holders:
SEC Accession No. 0001558370-23-006847
Filing Date
2023-04-26
Accepted
2023-04-26 16:20:13
Documents
1
Period of Report
2022-12-31
Effectiveness Date
2023-04-26

Document Format Files

Seq Description Document Type Size
1 ARS gbio-20221231xars.pdf ARS 2809535
  Complete submission text file 0001558370-23-006847.txt   3870251
Mailing Address 301 BINNEY STREET CAMBRIDGE MA 02142
Business Address 301 BINNEY STREET CAMBRIDGE MA 02142 857-529-5908
Generation Bio Co. (Filer) CIK: 0001733294 (see all company filings)

IRS No.: 814301281 | State of Incorp.: DE | Fiscal Year End: 1231
Type: ARS | Act: 34 | File No.: 001-39319 | Film No.: 23850025
SIC: 2834 Pharmaceutical Preparations