Live feed13:05:08·1807dINSIDERFilingvia QuantisnowSEC Form 4: Peterson Lynn A converted options into 23,625 units of Common Stock and covered exercise/tax liability with 10,372 units of Common Stock, increasing direct ownership by 50% to 39,760 unitsByQuantisnow·Wall Street's wire, on your screen.WLL· Whiting Petroleum CorporationEnergyOriginal source