Live feed19:04:01·15mINSIDERFilingvia QuantisnowPresident and CEO Jackson Richard A. bought $249,853 worth of shares (4,770 units at $52.38), increasing direct ownership by 1% to 444,098 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.OXY· Occidental Petroleum CorporationEnergyOriginal source