Live feed16:33:08·167dINSIDERFilingvia QuantisnowVP, Public Affairs Dempsey Linda M covered exercise/tax liability with 697 shares and was granted 2,562 shares, increasing direct ownership by 11% to 19,255 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CF· CF Industries Holdings Inc.IndustrialsOriginal source