Live feed16:03:47·449dINSIDERFilingvia QuantisnowPresident & CEO Arnone Vincent J bought $15,750 worth of shares (15,000 units at $1.05), increasing direct ownership by 3% to 485,879 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.FTEK· Fuel Tech Inc.IndustrialsOriginal source