Live feed16:27:16·1596dINSIDERFilingvia QuantisnowSEC Form 4: Buhrig Melissa M converted options into 5,287 shares and returned $84,962 worth of shares to the company (5,287 units at $16.07)ByQuantisnow·Wall Street's wire, on your screen.CVI· CVR Energy Inc.EnergyOriginal source