AN
Anhco Nguyen
DELAYED 1 MONTH
Director, President and CEO
Atara Biotherapeutics, Inc.
Filings
3
Companies
1
Latest
May 18, 2026
Transactions
Signal
Ticker / Company
Insider
Transaction
Value
Filed
64
ATRACLUSTER 3
Atara Biotherapeutics, Inc.
Anhco Nguyen
Director, President and CEO
Sale
$47.8K
5,241 sh
May 20 9:24 PM
May 18, 2026
66
ATRACLUSTER 2
Atara Biotherapeutics, Inc.
Anhco Nguyen
Director, President and CEO
Sale
$15.2K
2,996 sh
Mar 4 9:28 PM
Mar 2, 2026