4//SEC Filing
Obenshain Andrew 4
Accession 0001562180-23-002404
CIK 0001293971other
Filed
Mar 2, 7:00 PM ET
Accepted
Mar 3, 4:43 PM ET
Size
7.2 KB
Accession
0001562180-23-002404
Insider Transaction Report
Form 4
Obenshain Andrew
DirectorPresident and CEO
Transactions
- Award
Common Stock
2023-03-01+67,600→ 308,870 total - Award
Stock Option (right to buy)
2023-03-01+338,000→ 338,000 totalExercise: $5.11Exp: 2033-03-01→ Common Stock (338,000 underlying)
Footnotes (2)
- [F1]Restricted stock unit awards vest over a four-year period at the rate of 25% on 01/03/2024, 25% on 01/03/2025, 25% on 01/03/2026, and 25% on 01/03/2027.
- [F2]This stock option vests over a four-year period at the rate of 25% on 01/03/2024 and then in 36 equal monthly installments thereafter
Documents
Issuer
bluebird bio, Inc.
CIK 0001293971
Entity typeother
Related Parties
1- filerCIK 0001839697
Filing Metadata
- Form type
- 4
- Filed
- Mar 2, 7:00 PM ET
- Accepted
- Mar 3, 4:43 PM ET
- Size
- 7.2 KB