Live feed16:30:02·54dINSIDERFilingvia QuantisnowDirector Alpert Henry A bought $79,990 worth of shares (1,000 units at $79.99), increasing direct ownership by 1% to 71,479 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.GFF· Griffon CorporationIndustrialsOriginal source