Live feed17:22:39·1591dINSIDERFilingvia QuantisnowSEC Form 4: Peterson Lynn A converted options into 23,625 shares and covered exercise/tax liability with 10,435 shares, increasing direct ownership by 29% to 58,954 unitsByQuantisnow·Wall Street's wire, on your screen.WLL· Whiting Petroleum CorporationEnergyOriginal source