Live feed18:59:59·327dINSIDERFilingvia QuantisnowCFO Preston Matthew D covered exercise/tax liability with 157 shares and converted options into 424 shares, increasing direct ownership by 0.45% to 59,976 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.IPI· Intrepid Potash IncIndustrialsOriginal source