Live feed19:46:36·75dINSIDERFilingvia QuantisnowEVP - SPECIALTIES Obermeier Scott converted options into 24,090 shares and covered exercise/tax liability with 10,584 shares, increasing direct ownership by 6% to 237,656 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CLMT· Calumet Inc.EnergyOriginal source