Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001562180-22-005709
Filing Date
2022-07-19
Accepted
2022-07-19 16:22:04
Documents
1
Period of Report
2022-07-15

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primarydocument.html 4  
1 PRIMARY DOCUMENT primarydocument.xml 4 5226
  Complete submission text file 0001562180-22-005709.txt   6561
Mailing Address C/O BLUEBIRD BIO, INC. 840 MEMORIAL DRIVE CAMBRIDGE MA 02139
Business Address
Leschly Nick (Reporting) CIK: 0001578408 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-40791 | Film No.: 221091811

Mailing Address 60 BINNEY STREET CAMBRIDGE MA 02210
Business Address 60 BINNEY STREET CAMBRIDGE MA 02210 339-499-9300
2seventy bio, Inc. (Issuer) CIK: 0001860782 (see all company filings)

EIN.: 863658454 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations