SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001415889-23-006597
Filing Date
2023-04-18
Accepted
2023-04-18 16:16:29
Documents
2
Period of Report
2023-04-15

Document Format Files

Seq Description Document Type Size
1 form4-04182023_080418.html 4  
1 form4-04182023_080418.xml 4 9539
2 ex24-04182023_080418.htm EX-24 7561
  Complete submission text file 0001415889-23-006597.txt   18428
Mailing Address C/O SURFACE ONCOLOGY, INC. 50 HAMPSHIRE ST., 8TH FLOOR CAMBRIDGE MA 02139
Business Address
MCDONOUGH GEOFF (Reporting) CIK: 0001732701 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-39319 | Film No.: 23827043

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