4//SEC Filing
Smith-Farrell Joanne 4
Accession 0001562180-20-005689
CIK 0001293971other
Filed
Aug 26, 8:00 PM ET
Accepted
Aug 27, 5:11 PM ET
Size
4.9 KB
Accession
0001562180-20-005689
Insider Transaction Report
Form 4
Smith-Farrell Joanne
Chief Business Officer
Transactions
- Sale
Common Stock
2020-08-25$58.95/sh−225$13,264→ 22,087 total
Footnotes (1)
- [F1]Shares were sold to cover tax withholding obligations incurred in connection with the vesting of Restricted Stock Units.
Documents
Issuer
bluebird bio, Inc.
CIK 0001293971
Entity typeother
Related Parties
1- filerCIK 0001304048
Filing Metadata
- Form type
- 4
- Filed
- Aug 26, 8:00 PM ET
- Accepted
- Aug 27, 5:11 PM ET
- Size
- 4.9 KB