LEIDERMAN ELISABETH

PrivateCIK: 1842133
Location

BOSTON, MA

LEIDERMAN ELISABETH reported 2 transactions at BLUEBIRD BIO, INC.

Review the transaction codes below to understand the nature of each event.

InsiderLEIDERMAN ELISABETHCIK 1842133
IssuerBLUEBIRD BIO, INC.CIK 1293971
Director
Since Oct 2021
-2.36K
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
2.36K disposed
Non-Derivative Transactions2

Common Stock

Direct
U · U

Shares

1.11K

Price / share

Trade value

% of position

47.2%
5/30/2025
2.36K1.25K

Common Stock

Direct
D · Disposition

Shares

1.25K

Price / share

Trade value

% of position

New position
6/2/2025
1.25K0.00
Total

Net shares

2.36K

Net value

$0.00

Derivative Transactions0
No derivative transactions reported
LEIDERMAN ELISABETH — Insider Transaction (Form 4) Filed Jun 3, 2025 | Finecho