Live feed08:00:32·1247dSECFilingvia QuantisnowIPG Photonics Corporation filed SEC Form 8-K: Leadership Update, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Regulation FD Disclosure, Other Events, Financial Statements and ExhibitsByQuantisnow·Wall Street's wire, on your screen.IPGP· IPG Photonics CorporationTechnologyOriginal source