Live feed17:19:44·53dINSIDERFilingvia QuantisnowEVP, Chief Commercial Officer Frost Bert A sold $1,833,194 worth of shares (15,534 units at $118.01), decreasing direct ownership by 16% to 81,722 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CF· CF Industries Holdings Inc.IndustrialsOriginal source