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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001209191-19-050989
Filing Date
2019-09-27
Accepted
2019-09-27 16:07:47
Documents
2
Period of Report
2019-09-25

Document Format Files

Seq Description Document Type Size
1 FORM 3 SUBMISSION doc3.html 3  
1 FORM 3 SUBMISSION doc3.xml 3 1533
2 POA DOCUMENT poa.txt EX-24.3_873804 3768
  Complete submission text file 0001209191-19-050989.txt   6753
Mailing Address 60 BINNEY STREET CAMBRIDGE MA 02142
Business Address 60 BINNEY STREET CAMBRIDGE MA 02142 339-499-9300
bluebird bio, Inc. (Issuer) CIK: 0001293971 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2836 Biological Products, (No Diagnostic Substances)
Office of Life Sciences

Mailing Address C/O BLUEBIRD BIO, INC. 60 BINNEY STREET CAMBRIDGE MA 02142
Business Address
Sellers William R. (Reporting) CIK: 0001776354 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-35966 | Film No.: 191122185