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Filing Detail
Form 424B5 - Prospectus [Rule 424(b)(5)]:
SEC Accession No. 0001193125-23-300016
Filing Date
2023-12-20
Accepted
2023-12-20 17:05:08
Documents
2

Document Format Files

Seq Description Document Type Size
1 424B5 d39295d424b5.htm 424B5 398735
2 GRAPHIC g39295g46p03.jpg GRAPHIC 39192
  Complete submission text file 0001193125-23-300016.txt   450896
Mailing Address 455 GRAND UNION BOULEVARD SOMERVILLE MA 02145
Business Address 455 GRAND UNION BOULEVARD SOMERVILLE MA 02145 339-499-9300
bluebird bio, Inc. (Filer) CIK: 0001293971 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 424B5 | Act: 33 | File No.: 333-271772 | Film No.: 231502071
SIC: 2836 Biological Products, (No Diagnostic Substances)
(CF Office: 03 Life Sciences)