MATERION Corp — 8-K/A Filings
9 8-K/A filings on record
This page lists all 8-K/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 9 8-K/A documents with the SEC since 2017. To view all SEC filings by MATERION Corp, see the full filings list.
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-K/A | 8-K/A | 0001193125-22-010039 | Jan 14, 2022 | Oct 27, 2021 |
| 8-K/A | LIVE FILING | 0001299933-13-000400 | Feb 28, 2013 | — |
| 8-K/A | LIVE FILING | 0001299933-12-002753 | Dec 12, 2012 | Dec 10, 2012 |
| 8-K/A | LIVE FILING | 0001299933-07-000956 | Feb 16, 2007 | Feb 7, 2007 |
| 8-K/A | LIVE FILING | 0001299933-06-007039 | Nov 1, 2006 | Oct 26, 2006 |
| 8-K/A | BRUSH ENGINEERED MATERIALS INC. 8-K/A | 0000950152-06-006314 | Aug 1, 2006 | — |
| 8-K/A | LIVE FILING | 0001299933-05-001674 | Apr 13, 2005 | — |
| 8-K/A | BRUSH ENGINEERED MATERIALS INC. 8-K/A | 0000950152-05-002620 | Mar 28, 2005 | — |
| 8-K/A | BRUSH ENGINEERED MATERIALS | 0000950152-04-006507 | Aug 26, 2004 | Aug 4, 2004 |