4//SEC Filing
Colvin Richard A 4
Accession 0001562180-24-007131
CIK 0001293971other
Filed
Oct 1, 8:00 PM ET
Accepted
Oct 2, 4:06 PM ET
Size
8.5 KB
Accession
0001562180-24-007131
Insider Transaction Report
Form 4
Colvin Richard A
Chief Medical Officer
Transactions
- Award
Common Stock
2024-09-30+50,000→ 168,368 total
Footnotes (1)
- [F1]These restricted stock units for common stock vest over a four-year period at the rate of 25% on each of March 1, 2025, March 1, 2026, March 1, 2027 and March 1, 2028. These restricted stock units were approved during the Issuer's regular annual review cycle for 2024 with a delayed date of issuance.
Issuer
bluebird bio, Inc.
CIK 0001293971
Entity typeother
Related Parties
1- filerCIK 0001944069
Filing Metadata
- Form type
- 4
- Filed
- Oct 1, 8:00 PM ET
- Accepted
- Oct 2, 4:06 PM ET
- Size
- 8.5 KB