Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001558370-22-005979
Filing Date
2022-04-26
Accepted
2022-04-26 16:10:08
Documents
3

Document Format Files

Seq Description Document Type Size
1 DEFA14A tmb-20220426xdefa14a.htm DEFA14A 25165
2 GRAPHIC tmb-20220426xdefa14a003.jpg GRAPHIC 190638
3 GRAPHIC tmb-20220426xdefa14a004.jpg GRAPHIC 161547
  Complete submission text file 0001558370-22-005979.txt   511327
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)

EIN.: 814301281 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-39319 | Film No.: 22854404
SIC: 2834 Pharmaceutical Preparations