3 | SEC Filings Hub

Filing metadata

Accession number: 0001628280-21-020177
Form type: Form 3
Filer: 2seventy bio, Inc.
CIK: CIK 1860782
Filed: Oct 18, 2021
Reporting period: Oct 18, 2021
Description: Initial ownership

Documents

0001628280-21-020177-index.htm

Complete submission

0001628280-21-020177.txt

directory listing

Filed by

2seventy bio, Inc.