VITTIGLIO JOSEPH

PrivateCIK: 1551776
Location

SOMERVILLE, MA

InsiderVITTIGLIO JOSEPHCIK 1551776
IssuerBLUEBIRD BIO, INC.CIK 1293971
Officer· Chief Business & Legal Officer
Since Jan 2023
+199K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
1
Total transactions
199K acquired
Non-Derivative Transactions0
No non-derivative transactions reported
Derivative Transactions1

Stock Option (right to buy)

Direct
A · Award
Converts to

Common Stock

199K shares

Shares

+199K

Strike price

1.56

Held after

199K

Exercisable

3/1/2024
VITTIGLIO JOSEPH — Insider Transaction (Form 4) Filed Mar 5, 2024 | Finecho