Atara Biotherapeutics

ATRA

Insider trades and stock quote 2024-2026

All insider trades at Atara Biotherapeutics

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DateTypeInsiderPositionØ-PriceVolume
5/18/2026 SellGrant-Huerta, Yanina Chief Accounting Officer $9.1 $22,036
5/18/2026 SellNguyen, Anhco President and CEO $9.1 $47,845
5/7/2026 BuyEcor1 Capital, LLC Ten Percent Owner $9.4 $4,744,255
5/7/2026 SellPanacea Innovation Ltd Ten Percent Owner $10.1 $3,165,021
3/2/2026 SellNguyen, Anhco President and CEO $5.1 $15,238
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