Live feed16:44:58·2hINSIDERFilingvia QuantisnowCFO and Corporate Secretary Wolsfeld Matthew C covered exercise/tax liability with 9,169 shares and exercised 11,879 shares at a strike of $6.70, increasing direct ownership by 2% to 170,966 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.NTIC· Northern Technologies International CorporationIndustrialsOriginal source
