Live feed16:30:56·482dINSIDERFilingvia QuantisnowOfficer Spears Mary M converted options into 5,353 shares and covered exercise/tax liability with 2,419 shares, increasing direct ownership by 12% to 26,960 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.OKE· ONEOK Inc.UtilitiesOriginal source