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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001558370-24-002616
Filing Date
2024-03-06
Accepted
2024-03-06 16:30:57
Documents
96
Period of Report
2023-12-31

Document Format Files

Seq Description Document Type Size
1 10-K gbio-20231231x10k.htm   iXBRL 10-K 2582547
2 EX-19.1 gbio-20231231xex19d1.htm EX-19.1 57136
3 EX-21.1 gbio-20231231xex21d1.htm EX-21.1 4362
4 EX-23.1 gbio-20231231xex23d1.htm EX-23.1 5798
5 EX-31.1 gbio-20231231xex31d1.htm EX-31.1 7945
6 EX-31.2 gbio-20231231xex31d2.htm EX-31.2 8730
7 EX-32.1 gbio-20231231xex32d1.htm EX-32.1 4978
8 EX-32.2 gbio-20231231xex32d2.htm EX-32.2 5745
9 EX-97.1 gbio-20231231xex97d1.htm EX-97.1 33432
10 GRAPHIC gbio-20231231x10k005.jpg GRAPHIC 45422
11 GRAPHIC gbio-20231231x10k006.jpg GRAPHIC 40708
  Complete submission text file 0001558370-24-002616.txt   9567575

Data Files

Seq Description Document Type Size
12 EX-101.SCH gbio-20231231.xsd EX-101.SCH 58702
13 EX-101.CAL gbio-20231231_cal.xml EX-101.CAL 57561
14 EX-101.DEF gbio-20231231_def.xml EX-101.DEF 243138
15 EX-101.LAB gbio-20231231_lab.xml EX-101.LAB 477548
16 EX-101.PRE gbio-20231231_pre.xml EX-101.PRE 426639
98 EXTRACTED XBRL INSTANCE DOCUMENT gbio-20231231x10k_htm.xml XML 1411472
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: 10-K | Act: 34 | File No.: 001-39319 | Film No.: 24726393
SIC: 2834 Pharmaceutical Preparations
(CF Office: 03 Life Sciences)