Live feed20:32:53·1952dINSIDERFilingvia QuantisnowSEC Form 4: 12/20/12 Dated Trust, 2012 Koss Nancy sold $3,558,100 worth of Common Stock (100,000 units at $35.58), decreasing ownership by 12% to 757,949 unitsByQuantisnow·Wall Street's wire, on your screen.KOSS· Koss CorporationConsumer StaplesOriginal source