Live feed16:17:48·1297dSECFilingvia QuantisnowAlpha Metallurgical Resources Inc. filed SEC Form 8-K: Leadership Update, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Regulation FD Disclosure, Financial Statements and ExhibitsByQuantisnow·Wall Street's wire, on your screen.AMR· Alpha Metallurgical Resources Inc.EnergyOriginal source