Elisabeth Leiderman - Jun 16, 2023 Form 4 Insider Report for bluebird bio, Inc. (BLUE)

Role
Director
Signature
/s/ Elisabeth Leiderman
Stock symbol
BLUE
Transactions as of
Jun 16, 2023
Transactions value $
$0
Form type
4
Date filed
6/20/2023, 04:30 PM
Previous filing
Mar 9, 2023
Next filing
Nov 8, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction BLUE Common Stock Award $0 +10.8K +94.1% $0.00 22.3K Jun 16, 2023 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 +21.6K $0.00 21.6K Jun 16, 2023 Common Stock 21.6K $3.81 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 16, 2024 or the date of the next annual meeting of stockholders.
F2 This option vests 100% on the earlier of June 16, 2024 or the date of the next annual meeting of stockholders.