Colvin Richard A 4
4 · bluebird bio, Inc. · Filed Nov 8, 2022
Insider Transaction Report
Form 4
Colvin Richard A
Chief Medical Officer
Transactions
- Sale
Common Stock
2022-11-04$6.41/sh−218$1,398→ 74,788 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 $6.24 to $6.46. The average weighted price was $6.4137. 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.