Live feed17:59:04·1627dINSIDERFilingvia QuantisnowSEC Form 4: Narayan Ramani exercised 16,000 shares at a strike of $8.70, increasing direct ownership by 41% to 55,000 unitsByQuantisnow·Wall Street's wire, on your screen.NTIC· Northern Technologies International CorporationIndustrialsOriginal source
