Live feed19:00:27·434dINSIDERFilingvia QuantisnowCHIEF ACCOUNTING OFFICER Chopin Brian M converted options into 597 shares and covered exercise/tax liability with 223 shares, increasing direct ownership by 2% to 21,907 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.HCC· Warrior Met Coal Inc.EnergyOriginal source