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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001415889-23-011235
Filing Date
2023-07-18
Accepted
2023-07-18 16:35:10
Documents
1
Period of Report
2023-07-15

Document Format Files

Seq Description Document Type Size
1 form4-07182023_040708.html 4  
1 form4-07182023_040708.xml 4 7184
  Complete submission text file 0001415889-23-011235.txt   8511
Mailing Address 301 BINNEY STREET CAMBRIDGE MA 02142
Business Address 301 BINNEY STREET CAMBRIDGE MA 02142 857-529-5908
Generation Bio Co. (Issuer) CIK: 0001733294 (see all company filings)

IRS No.: 814301281 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations

Mailing Address C/O GENERATION BIO CO. 301 BINNEY STREET, SUITE 401 CAMBRIDGE MA 02142
Business Address
Zimmermann Tracy (Reporting) CIK: 0001830668 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-39319 | Film No.: 231094710