Live feed21:16:39·1763dINSIDERFilingvia QuantisnowSEC Form 4: Hlavka Kristin exercised 36,359 units of Common Stock at a strike of $5.10 and covered exercise/tax liability with 23,322 units of Common Stock, increasing direct ownership by 63% to 23,935 unitsByQuantisnow·Wall Street's wire, on your screen.JCS· Communications Systems Inc.Public UtilitiesOriginal source