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N

Nguyen AnhCo

President and CEO

Open-market buys
0
$0 total
Open-market sells
8
$142K total
Tracking since
Nov 2025
Activity timeline
Open-market sale — $41K
Atara Biotherapeutics, Inc. · Aug 17, 2026
Open-market sale — $48K
Atara Biotherapeutics, Inc. · May 18, 2026
Open-market trades from the last two years.

6 more trades. A free account shows you more; Premium shows every one.

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Holdings as last reported
132,775 Common Stock in ATRA
Held directly · as of 2026-08-17
Companies touched
Atara Biotherapeutics, Inc.
CIK 0001604464