Live feed18:05:49·560dINSIDERFilingvia QuantisnowEVP, Chief Regulatory Officer Henrich Jill sold $11,198 worth of shares (1,000 units at $11.20), decreasing direct ownership by 5% to 19,378 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ATRA· Atara Biotherapeutics Inc.Health CareOriginal source