Denice Torres - Jun 15, 2021 Form 4 Insider Report for bluebird bio, Inc. (BLUE)

Role
Director
Signature
/s/ Helen C. Fu, Attorney-in-Fact
Stock symbol
BLUE
Transactions as of
Jun 15, 2021
Transactions value $
$0
Form type
4
Date filed
6/17/2021, 04:10 PM
Previous filing
Jun 7, 2021
Next filing
Jun 23, 2021

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction BLUE Common Stock Award $0 +3.11K +113.05% $0.00 5.86K Jun 15, 2021 Direct F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction BLUE Stock Option (right to buy) Award $0 +5K $0.00 5K Jun 15, 2021 Common Stock 5K $32.83 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 These restricted stock units for common stock vest 100% on the earlier of June 15, 2022 or the date of the next annual meeting of stockholders.
F2 This option vests 100% on the earlier of June 15, 2022 or the date of the next annual meeting of stockholders.