Jessica Whitten - 22 Dec 2021 Form 4 Insider Report for bluebird bio, Inc. (BLUE)

Role
Chief Accounting Officer
Signature
/s/ Helen C. Fu, Attorney-in-Fact
Issuer symbol
BLUE
Transactions as of
22 Dec 2021
Net transactions value
$0
Form type
4
Filing time
27 Dec 2021, 16:40:06 UTC
Previous filing
16 Nov 2021
Next filing
07 Jan 2022
SEC
View on sec.gov

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction BLUE Common Stock Award $0 +9,502 +22% $0.000000 52,806 22 Dec 2021 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Grant of unrestricted stock pursuant to the 2013 Stock Option and Incentive Plan and an employee retention program for 2021