MATERION Corp — 8-K Filings
368 8-K filings on record
This page lists all 8-K 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 368 8-K 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 | 8-K | 0001104657-20-000085 | Jul 1, 2020 | — |
| 8-K | 8-K | 0001104657-20-000069 | Jun 8, 2020 | — |
| 8-K | 8-K | 0001104657-20-000057 | May 13, 2020 | — |
| 8-K | 8-K | 0001104657-20-000048 | May 7, 2020 | May 1, 2020 |
| 8-K | 8-K | 0001104657-20-000045 | Apr 30, 2020 | — |
| 8-K | 8-K | 0001104657-20-000041 | Apr 23, 2020 | — |
| 8-K | 8-K | 0001104657-20-000015 | Feb 14, 2020 | — |
| 8-K | 8-K | 0001104657-20-000011 | Feb 13, 2020 | — |
| 8-K | 8-K | 0001104657-20-000006 | Feb 4, 2020 | — |
| 8-K | 8-K | 0001104657-19-000117 | Nov 15, 2019 | — |
| 8-K | 8-K | 0001104657-19-000113 | Oct 31, 2019 | — |
| 8-K | 8-K | 0001104657-19-000109 | Oct 24, 2019 | — |
| 8-K | 8-K | 0001104657-19-000104 | Sep 30, 2019 | Sep 24, 2019 |
| 8-K | 8-K | 0001104657-19-000090 | Aug 29, 2019 | Aug 27, 2019 |
| 8-K | 8-K | 0001104657-19-000087 | Aug 1, 2019 | — |
| 8-K | 8-K | 0001104657-19-000083 | Jul 25, 2019 | — |
| 8-K | 8-K | 0001104657-19-000051 | May 8, 2019 | — |
| 8-K | 8-K | 0001104657-19-000041 | May 6, 2019 | — |
| 8-K | 8-K | 0001104657-19-000037 | May 2, 2019 | — |
| 8-K | 8-K | 0001104657-19-000009 | Feb 21, 2019 | — |
| 8-K | 8-K | 0001104657-19-000005 | Feb 14, 2019 | — |
| 8-K | 8-K | 0001104657-18-000105 | Nov 5, 2018 | — |
| 8-K | 8-K | 0001104657-18-000103 | Nov 5, 2018 | — |
| 8-K | 8-K | 0001104657-18-000098 | Oct 25, 2018 | — |
| 8-K | 8-K | 0001104657-18-000080 | Aug 1, 2018 | — |
| 8-K | 8-K | 0001104657-18-000075 | Jul 26, 2018 | — |
| 8-K | 8-K | 0001104657-18-000036 | May 2, 2018 | — |
| 8-K | 8-K | 0001104657-18-000034 | May 1, 2018 | — |
| 8-K | 8-K | 0001104657-18-000029 | Apr 26, 2018 | — |
| 8-K | 8-K | 0001104657-18-000024 | Mar 19, 2018 | — |
| 8-K | 8-K | 0001104657-18-000010 | Feb 23, 2018 | — |
| 8-K | 8-K | 0001104657-18-000004 | Feb 15, 2018 | — |
| 8-K | 8-K | 0001104657-17-000176 | Dec 8, 2017 | Dec 6, 2017 |
| 8-K | 8-K | 0001104657-17-000162 | Oct 30, 2017 | — |
| 8-K | 8-K | 0001104657-17-000158 | Oct 26, 2017 | — |
| 8-K | 8-K | 0001104657-17-000145 | Aug 4, 2017 | — |
| 8-K | 8-K | 0001104657-17-000138 | Jul 27, 2017 | — |
| 8-K | 8-K | 0001104657-17-000085 | May 8, 2017 | May 3, 2017 |
| 8-K | 8-K | 0001104657-17-000068 | Apr 28, 2017 | — |
| 8-K | 8-K | 0001104657-17-000064 | Apr 28, 2017 | — |
| 8-K | 2017-3-13 CRAWFORD | 0001104657-17-000045 | Mar 13, 2017 | — |
| 8-K | 8-K | 0001104657-17-000031 | Mar 3, 2017 | Mar 1, 2017 |
| 8-K | 2017-3-1 HERAEUS PURCHASE | 0001104657-17-000026 | Mar 1, 2017 | — |
| 8-K | 2017-2-17 SCOTIA HERAEUS | 0001104657-17-000029 | Mar 1, 2017 | Feb 28, 2017 |
| 8-K | 8-K | 0001104657-17-000017 | Feb 17, 2017 | — |
| 8-K | 8-K | 0001104657-17-000012 | Feb 17, 2017 | — |
| 8-K | 2016_12_2 HERAEUS | 0001104657-16-000246 | Dec 5, 2016 | — |
| 8-K | 8-K | 0001104657-16-000235 | Oct 31, 2016 | — |
| 8-K | 8-K | 0001104657-16-000233 | Oct 27, 2016 | — |
| 8-K | 8-K | 0001104657-16-000229 | Oct 27, 2016 | — |