Live feed20:34:45·761dINSIDERFilingvia QuantisnowTouchon Pascal sold $50,289 worth of shares (81,506 units at $0.62), decreasing direct ownership by 4% to 1,829,146 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ATRA· Atara Biotherapeutics Inc.Health CareOriginal source