IPG Photonics Corporation - Form 4 SEC Filingshttp://investor.ipgphotonics.com/sec.cfm?sh_auth=765508836.0.0.b4dfeec66d884be51fae9c5c6c30c623IPG Photonics Corporation - Form 4 SEC Filingsen-usShareholder.com RSS FeedLOPRESTI ANGELO Phttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-09-110Thu, 19 Nov 2009 05:00:00 GMThttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-09-110LOPRESTI ANGELO PSHINER WILLIAM Hhttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-09-106Tue, 17 Nov 2009 05:00:00 GMThttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-09-106SHINER WILLIAM HSAMARTSEV IGORhttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-09-102Fri, 13 Nov 2009 05:00:00 GMThttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-09-102SAMARTSEV IGORSHINER WILLIAM Hhttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-09-104Fri, 13 Nov 2009 05:00:00 GMThttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-09-104SHINER WILLIAM HCHILD MICHAEL Chttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1181431-09-51280Thu, 12 Nov 2009 05:00:00 GMThttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1181431-09-51280CHILD MICHAEL CLOPRESTI ANGELO Phttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-09-98Tue, 10 Nov 2009 05:00:00 GMThttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-09-98LOPRESTI ANGELO POVTCHINNIKOV ALEXANDERhttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-09-100Tue, 10 Nov 2009 05:00:00 GMThttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-09-100OVTCHINNIKOV ALEXANDERMAMMEN TIMOTHY PVhttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-09-96Tue, 29 Sep 2009 04:00:00 GMThttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-09-96MAMMEN TIMOTHY PVMAMMEN TIMOTHY PVhttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-09-94Wed, 23 Sep 2009 04:00:00 GMThttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-09-94MAMMEN TIMOTHY PVMAMMEN TIMOTHY PVhttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-09-92Mon, 21 Sep 2009 04:00:00 GMThttp://investor.ipgphotonics.com/secfiling.cfm?FilingID=1111928-09-92MAMMEN TIMOTHY PV