Live feed20:12:04·1913dINSIDERFilingvia QuantisnowSEC Form 4: Theodore Nixon sold $1,313,400 worth of Common Stock (30,000 units at $43.78), decreasing ownership by 100% to 0 unitsByQuantisnow·Wall Street's wire, on your screen.KOSS· Koss CorporationConsumer StaplesOriginal source