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IPG PHOTONICS CORP — DEFR14A Filings

3 DEFR14A filings on record

This page lists all DEFR14A filings submitted to the SEC by IPG PHOTONICS CORP (IPGP), sorted by most recent first. Each row links to the full filing on EdgarLookup. IPG PHOTONICS CORP has filed 3 DEFR14A documents with the SEC since 2014. To view all SEC filings by IPG PHOTONICS CORP, see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-Q 144 3 4 4/A 424B3 424B4 424B5 5 8-A12B 8-A12B/A 8-K 8-K/A ARS CERTNAS CORRESP D DEF 14A DEFA14A DEFR14A EFFECT FWP PRE 14A REGDEX RW S-1 S-1/A S-3 S-3ASR S-8 S-8 POS SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13D/A SCHEDULE 13G/A SD UPLOAD
Form Description Accession Number Filed Period
DEFR14A DEFR14A 0001111928-21-000089 Apr 15, 2021 —
DEFR14A DEFR14A 0000950123-11-049209 May 12, 2011 —
DEFR14A DEFR14A 0000950123-11-045774 May 5, 2011 —