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MATERION Corp — 8-A12B/A Filings

2 8-A12B/A filings on record

This page lists all 8-A12B/A filings submitted to the SEC by MATERION Corp (MTRN), sorted by most recent first. Each row links to the full filing on EdgarLookup. MATERION Corp has filed 2 8-A12B/A documents with the SEC since 2017. To view all SEC filings by MATERION Corp, see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-K405 10-Q 10-Q/A 11-K 144 3 3/A 4 4/A 424B3 424B4 5 8-A12B 8-A12B/A 8-K 8-K/A CORRESP DEF 14A DEFA14A EFFECT PRE 14A S-3 S-3/A S-3MEF S-4 S-4/A S-8 S-8 POS SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13G/A SD UPLOAD
Form Description Accession Number Filed Period
8-A12B/A BRUSH ENGINEERED MATERIALS, INC. 8-A12B/A 0000950152-08-005845 Jul 31, 2008 —
8-A12B/A BRUSH ENGINEERED MATERIALS INC. 0000950152-04-008925 Dec 13, 2004 —