Live feed16:46:00·1662dINSIDERFilingvia QuantisnowSEC Form 4: Voliva Richard Lawrence Iii was granted 17,744 shares and covered exercise/tax liability with 17,100 shares, increasing direct ownership by 0.25% to 170,361 unitsByQuantisnow·Wall Street's wire, on your screen.HFC· HollyFrontier CorporationEnergyOriginal source