COLVIN RICHARD A

PrivateCIK: 1944069
Location

SOMERVILLE, MA

COLVIN RICHARD A (Chief Medical Officer) reported 1 transaction at BLUEBIRD BIO, INC.

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

InsiderCOLVIN RICHARD ACIK 1944069
IssuerBLUEBIRD BIO, INC.CIK 1293971
Officer· Chief Medical Officer
Since Aug 2022
-1.15K
Net shares
Net seller
$7.4K
Total sold
0
Open market trades
0B · 0S
1
Total transactions
1.15K disposed
Non-Derivative Transactions1

Common Stock

Direct
F · Tax Withholding

Shares

1.15K

Price / share

$6.38

Trade value

$7.36K

% of position

1.6%
2/1/2023
74.23K73.08K
Total

Net shares

1.15K

Net value

-$7.36K

Derivative Transactions0
No derivative transactions reported
COLVIN RICHARD A — Insider Transaction (Form 4) Filed Feb 3, 2023 | Finecho