Davidson David 4
4 · bluebird bio, Inc. · Filed Jan 8, 2021
Insider Transaction Report
Form 4
Davidson David
Chief Medical Officer
Transactions
- Sale
Common Stock
2021-01-05$44.95/sh−48$2,158→ 39,528 total - Sale
Common Stock
2021-01-06$45.46/sh−1,324$60,194→ 36,361 total - Sale
Common Stock
2021-01-06$44.76/sh−1,843$82,490→ 37,685 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.