Live feed14:29:11·416dINSIDERFilingvia QuantisnowDirector Nish James B sold $221,952 worth of shares (3,842 units at $57.77), decreasing direct ownership by 24% to 11,976 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ROCK· Gibraltar Industries Inc.IndustrialsOriginal source