Michael Cloonan - Sep 30, 2024 Form 4 Insider Report for bluebird bio, Inc. (BLUE)

Role
Director
Signature
/s/ Sydney Gaylin, Attorney-in-Fact
Stock symbol
BLUE
Transactions as of
Sep 30, 2024
Transactions value $
$0
Form type
4
Date filed
10/2/2024, 04:06 PM
Previous filing
Jun 24, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction BLUE Common Stock Award $0 +37.4K $0.00 37.4K Sep 30, 2024 Direct F1
* 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 ratably over three years in annual installments commencing on June 20, 2024.