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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001562180-21-005892
Filing Date
2021-09-09
Accepted
2021-09-09 17:08:47
Documents
2
Period of Report
2021-09-07

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primarydocument.html 3  
1 PRIMARY DOCUMENT primarydocument.xml 3 1674
2 POA mmauspoa.txt EX-24 3688
  Complete submission text file 0001562180-21-005892.txt   6787
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)

Mailing Address 16 RICHMOND CIRCLE LEXINGTON MA 02421
Business Address
Maus Marcela V. (Reporting) CIK: 0001876710 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-35966 | Film No.: 211245111