Live feed16:21:04·1601dINSIDERFilingvia QuantisnowSEC Form 4: Buhrig Melissa M converted options into 23,735 shares and returned $385,456 worth of shares to the company (23,735 units at $16.24)ByQuantisnow·Wall Street's wire, on your screen.CVI· CVR Energy Inc.EnergyOriginal source