Live feed16:22:26·318dINSIDERFilingvia QuantisnowDirector Helmkamp Katrina L bought $399,026 worth of shares (2,500 units at $159.61), increasing direct ownership by 23% to 13,200 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.IEX· IDEX CorporationIndustrialsOriginal source