Live feed16:17:49·1794dINSIDERFilingvia QuantisnowSEC Form 4: Nixon Theodore exercised 10,000 units of Common Stock at a strike of $1.92 and sold $235,800 worth of Common Stock (10,000 units at $23.58)ByQuantisnow·Wall Street's wire, on your screen.KOSS· Koss CorporationConsumer StaplesOriginal source