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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001293971-23-000046
Filing Date
2023-09-27
Accepted
2023-09-27 07:00:36
Documents
12
Period of Report
2023-09-21
Items
Item 1.01: Entry into a Material Definitive Agreement

Document Format Files

Seq Description Document Type Size
1 8-K blue-20230921.htm   iXBRL 8-K 25131
  Complete submission text file 0001293971-23-000046.txt   150469

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT blue-20230921.xsd EX-101.SCH 1913
3 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT blue-20230921_lab.xml EX-101.LAB 24134
4 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT blue-20230921_pre.xml EX-101.PRE 12516
6 EXTRACTED XBRL INSTANCE DOCUMENT blue-20230921_htm.xml XML 2718
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: 8-K | Act: 34 | File No.: 001-35966 | Film No.: 231281795
SIC: 2836 Biological Products, (No Diagnostic Substances)