Live feed16:59:06·379dINSIDERFilingvia QuantisnowChief Accounting Officer Grant-Huerta Yanina sold $15,000 worth of shares (2,218 units at $6.76), decreasing direct ownership by 6% to 37,067 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ATRA· Atara Biotherapeutics Inc.Health CareOriginal source