Live feed16:52:45·154dINSIDERFilingvia QuantisnowSector President Porter Elizabeth A sold $576,635 worth of shares (3,000 units at $192.21), decreasing direct ownership by 7% to 38,575 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.LDOS· Leidos Holdings Inc.TechnologyOriginal source