Live feed16:08:26·287dINSIDERFilingvia QuantisnowChief Accounting Officer Grant-Huerta Yanina sold $21,009 worth of shares (1,809 units at $11.61), decreasing direct ownership by 5% to 35,258 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ATRA· Atara Biotherapeutics Inc.Health CareOriginal source