Live feed06:06:38·646dINSIDERFilingvia QuantisnowPresident & CEO Arnone Vincent J bought $20,400 worth of shares (20,000 units at $1.02), increasing direct ownership by 5% to 460,513 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.FTEK· Fuel Tech Inc.IndustrialsOriginal source