4//SEC Filing
Leiderman Elisabeth 4
Accession 0001562180-23-002662
CIK 0001293971other
Filed
Mar 8, 7:00 PM ET
Accepted
Mar 9, 4:06 PM ET
Size
5.5 KB
Accession
0001562180-23-002662
Insider Transaction Report
Form 4
Leiderman Elisabeth
Director
Transactions
- Sale
Common Stock
2022-10-17$6.46/sh−1,004$6,490→ 11,466 total
Footnotes (2)
- [F1]Shares were mistakenly 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 $6.4614 to $6.4671. The average weighted price was $6.4643. 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.
Documents
Issuer
bluebird bio, Inc.
CIK 0001293971
Entity typeother
Related Parties
1- filerCIK 0001842133
Filing Metadata
- Form type
- 4
- Filed
- Mar 8, 7:00 PM ET
- Accepted
- Mar 9, 4:06 PM ET
- Size
- 5.5 KB