Live feed17:48:20·977dINSIDERFilingvia QuantisnowSEC Form 4: Von Falkenhausen Konstantin exercised 8,000 shares at a strike of $7.35, increasing direct ownership by 111% to 15,200 unitsByQuantisnow·Wall Street's wire, on your screen.NTIC· Northern Technologies International CorporationIndustrialsOriginal source
