Live feed15:35:45·427dINSIDERFilingvia QuantisnowSVP, General Counsel & Sec Perna Robert J sold $170,353 worth of shares (10,009 units at $17.02), decreasing direct ownership by 12% to 75,773 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.KN· Knowles CorporationConsumer StaplesOriginal source