Live feed16:19:17·1439dINSIDERFilingvia QuantisnowSEC Form 4: Peterson Lynn A converted options into 10,767 shares, covered exercise/tax liability with 4,726 shares and returned 76,488 shares to the company, closing all direct ownership in the companyByQuantisnow·Wall Street's wire, on your screen.WLL· Whiting Petroleum CorporationEnergyOriginal source