Live feed16:05:14·53dINSIDERFilingvia QuantisnowPresident & CEO Arnone Vincent J bought $12,400 worth of shares (10,000 units at $1.24), increasing direct ownership by 2% to 549,513 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.FTEK· Fuel Tech Inc.IndustrialsOriginal source