Live feed07:06:00·532dSECFilingvia QuantisnowAmerican Tower Corporation (REIT) filed SEC Form 8-K: Leadership Update, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and ExhibitsByQuantisnow·Wall Street's wire, on your screen.AMT· American Tower Corporation (REIT)Real EstateOriginal source