FINGER ALISON CECILY 4
4 · bluebird bio, Inc. · Filed Jan 8, 2021
Insider Transaction Report
Form 4
FINGER ALISON CECILY
Chief Commercial Officer
Transactions
- Sale
Common Stock
2021-01-05$44.95/sh−40$1,798→ 26,917 total - Sale
Common Stock
2021-01-06$44.76/sh−1,055$47,220→ 25,862 total - Sale
Common Stock
2021-01-06$45.46/sh−759$34,507→ 25,103 total
Footnotes (4)
- [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 $44.71 to $45.09. The average weighted price was $44.9522. 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.
- [F3]The range in prices for the transaction reported on this line was $44.25 to $45.24. The average weighted price was $44.7586. 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.
- [F4]The range in prices for the transaction reported on this line was $45.25 to $45.83. The average weighted price was $45.4635. 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.