Live feed17:02:37·917dSECFilingvia QuantisnowNorthwest Pipe Company 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.NWPX· NWPX Infrastructure Inc.IndustrialsOriginal source