IPG Photonics Corporation - Form 4 SEC Filingshttp://investor.ipgphotonics.com/sec.cfm?sh_auth=0.0.0.ad1dcb691ef81696c0c02ea27e385165IPG Photonics Corporation - Form 4 SEC Filingsen-usShareholder.com RSS FeedVALENTIN GAPONTSEV TRUST Ihttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-13-82Wed, 19 Jun 2013 13:30:00 GMThttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-13-82VALENTIN GAPONTSEV TRUST ISHCHERBAKOV EUGENE Ahttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-13-80Wed, 12 Jun 2013 13:30:00 GMThttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-13-80SHCHERBAKOV EUGENE ACHILD MICHAEL Chttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1181431-13-33266Thu, 06 Jun 2013 13:30:00 GMThttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1181431-13-33266CHILD MICHAEL CGAUTHIER HENRY Ehttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-13-70Thu, 06 Jun 2013 13:30:00 GMThttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-13-70GAUTHIER HENRY EPEELER JOHN Rhttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-13-72Thu, 06 Jun 2013 13:30:00 GMThttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-13-72PEELER JOHN RHURLEY WILLIAM Shttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-13-74Thu, 06 Jun 2013 13:30:00 GMThttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-13-74HURLEY WILLIAM SKRUPKE WILLIAM Fhttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-13-76Thu, 06 Jun 2013 13:30:00 GMThttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-13-76KRUPKE WILLIAM FBLAIR ROBERT Ahttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-13-78Thu, 06 Jun 2013 13:30:00 GMThttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-13-78BLAIR ROBERT ANESS TREVORhttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-13-64Wed, 05 Jun 2013 13:30:00 GMThttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-13-64NESS TREVORVALENTIN GAPONTSEV TRUST Ihttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-13-62Fri, 17 May 2013 13:30:00 GMThttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-13-62VALENTIN GAPONTSEV TRUST I