SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001293971-23-000006
Filing Date
2023-03-29
Accepted
2023-03-29 07:02:08
Documents
15
Period of Report
2023-03-24
Items
Item 2.02: Results of Operations and Financial Condition
Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K blue-20230324.htm   iXBRL 8-K 32818
2 EX-99.1 exhibit99120230329.htm EX-99.1 80225
7 image_0.jpg GRAPHIC 32712
  Complete submission text file 0001293971-23-000006.txt   329532

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT blue-20230324.xsd EX-101.SCH 2165
4 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT blue-20230324_def.xml EX-101.DEF 14856
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT blue-20230324_lab.xml EX-101.LAB 28993
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT blue-20230324_pre.xml EX-101.PRE 15446
9 EXTRACTED XBRL INSTANCE DOCUMENT blue-20230324_htm.xml XML 4109
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.: 23771721
SIC: 2836 Biological Products, (No Diagnostic Substances)