Live feed16:44:38·991dINSIDERFilingvia QuantisnowSEC Form 4: Lynch G Patrick exercised 11,610 shares at a strike of $7.35 and covered exercise/tax liability with 6,387 shares, increasing direct ownership by 5% to 102,506 unitsByQuantisnow·Wall Street's wire, on your screen.NTIC· Northern Technologies International CorporationIndustrialsOriginal source