Live feed20:06:37·1910dINSIDERFilingvia QuantisnowSEC Form 4: J Michael Koss exercised 160,000 units of Common Stock at a strike of $2.42 and sold $13,264,440 worth of Common Stock (324,000 units at $40.94), decreasing ownership by 3% to 833,907 unitsByQuantisnow·Wall Street's wire, on your screen.KOSS· Koss CorporationConsumer StaplesOriginal source