4//SEC Filing
Maus Marcela V. 4
Accession 0001562180-21-005893
CIK 0001293971other
Filed
Sep 8, 8:00 PM ET
Accepted
Sep 9, 5:08 PM ET
Size
10.8 KB
Accession
0001562180-21-005893
Insider Transaction Report
Form 4
Maus Marcela V.
Director
Transactions
- Award
Stock Option (right to buy)
2021-09-07+7,500→ 7,500 totalExercise: $17.37Exp: 2031-09-07→ Common Stock (7,500 underlying) - Award
Common Stock
2021-09-07+4,663→ 4,663 total
Footnotes (2)
- [F1]These restricted stock units for common stock vest ratably over three years in annual installments commencing on September 7, 2021.
- [F2]This option vests ratably over three years in annual installments commencing on September 7, 2021.
Documents
Issuer
bluebird bio, Inc.
CIK 0001293971
Entity typeother
Related Parties
1- filerCIK 0001876710
Filing Metadata
- Form type
- 4
- Filed
- Sep 8, 8:00 PM ET
- Accepted
- Sep 9, 5:08 PM ET
- Size
- 10.8 KB