Live feed16:05:31·1701dINSIDERFilingvia QuantisnowSEC Form 4: Koss Michael J exercised 10,000 units of Common Stock at a strike of $1.95 and sold $181,788 worth of Common Stock (10,000 units at $18.18)ByQuantisnow·Wall Street's wire, on your screen.KOSS· Koss CorporationConsumer StaplesOriginal source