ModelEdge

Atara Biotherapeutics Inc.
ATRA
Filing Type8-K
Filing Date2/22/2026
Updated2/23/26, 6:29 AM

Filing

8-K
Earnings Release

Exhibits

8-KMaterial Contracts, Unregistered Sales of Equity Securities, Other Events
EX-4.1EX-4.1
EX-10.1EX-10.1
EX-99.1Material Contracts, Unregistered Sales of Equity Securities, Other Events