Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments:
SEC Accession No. 0001193125-25-132959
Filing Date
2025-06-02
Accepted
2025-06-02 10:34:44
Documents
1
Effectiveness Date
2025-06-02

Document Format Files

Seq Description Document Type Size
1 S-8 POS d94420ds8pos.htm S-8 POS 37892
  Complete submission text file 0001193125-25-132959.txt   39041
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)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: S-8 POS | Act: 33 | File No.: 333-263310 | Film No.: 251013493
SIC: 2836 Biological Products, (No Diagnostic Substances)
(CF Office: 03 Life Sciences)