AnhCo Nguyen - President and CEO, Director at Atara Biotherapeutics, Inc.

Insider Transactions and Holdings

Entity Type
Individual
Role
President and CEO, Director
Issuer Symbol
ATRA on Nasdaq
All Insider Reports
All Insider Reports

AnhCo Nguyen - trading volume in the past year for Atara Biotherapeutics, Inc.

Holdings reported by AnhCo Nguyen for Atara Biotherapeutics, Inc.

Security Num Shares Value Price $ Transaction Date Ownership Underlying Class Underlying Amount
Common Stock 143,078 $636,697 $4.45 09 Mar 2026 Direct

Transactions reported by AnhCo Nguyen for Atara Biotherapeutics, Inc.

Sym Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.