4//SEC Filing
Klima Thomas J 4
Accession 0001562180-25-002089
CIK 0001293971other
Filed
Mar 4, 7:00 PM ET
Accepted
Mar 5, 4:05 PM ET
Size
8.7 KB
Accession
0001562180-25-002089
Insider Transaction Report
Form 4
Klima Thomas J
See Remarks
Transactions
- Sale
Common Stock
2025-03-03$3.92/sh−500$1,960→ 7,878 total
Footnotes (2)
- [F1]Shares were sold to cover tax withholding obligations incurred in connection with the vesting of Restricted Stock Units.
- [F2]The range in prices for the transaction reported on this line was $3.85 to $4.09. The average weighted price was $3.9194. The reporting person will provide, upon request by the SEC, the issuer or security holder of the issuer, full information regarding the number of shares sold at each separate price.
Issuer
bluebird bio, Inc.
CIK 0001293971
Entity typeother
Related Parties
1- filerCIK 0001629278
Filing Metadata
- Form type
- 4
- Filed
- Mar 4, 7:00 PM ET
- Accepted
- Mar 5, 4:05 PM ET
- Size
- 8.7 KB