Live feed17:12:04·311dINSIDERFilingvia QuantisnowVice President - Sales Koss John C Jr exercised 50,000 shares at a strike of $1.90 and sold $285,305 worth of shares (50,000 units at $5.71) (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.KOSS· Koss CorporationConsumer StaplesOriginal source