MATERION Corp — SD Filings
12 SD filings on record
This page lists all SD 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 12 SD 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 |
|---|---|---|---|---|
| SD | SD | 0001104657-25-000090 | May 30, 2025 | — |
| SD | SD | 0001104657-24-000086 | May 30, 2024 | — |
| SD | SD | 0001104657-23-000084 | May 31, 2023 | — |
| SD | SD | 0001104657-22-000093 | May 31, 2022 | — |
| SD | SD | 0001104657-21-000057 | May 28, 2021 | — |
| SD | SD | 0001104657-20-000067 | May 29, 2020 | — |
| SD | SD | 0001104657-19-000065 | May 31, 2019 | — |
| SD | SD | 0001104657-18-000057 | May 31, 2018 | — |
| SD | SD | 0001104657-17-000109 | May 31, 2017 | — |
| SD | SD | 0001104657-16-000193 | May 27, 2016 | — |
| SD | SD | 0001104657-15-000082 | Jun 1, 2015 | — |
| SD | SD | 0001104657-14-000112 | May 30, 2014 | — |