Live feed16:31:28·73dINSIDERFilingvia QuantisnowDirector Grabowsky Louis J. sold $1,023,660 worth of shares (11,000 units at $93.06), decreasing direct ownership by 21% to 41,670 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.GFF· Griffon CorporationIndustrialsOriginal source