Materion MTRN SEC Filings

NYSE MTRN
$249.84 +10.12 (+4.22%)
As of: Oct 21, 2026 · 3:59 PM EDT
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing MATERION Corp (MTRN) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
14Insider Transaction0001078942-26-000018Oct 16, 2026 4:22 PM
24Insider Transaction0001422978-26-000018Oct 16, 2026 4:22 PM
34Insider Transaction0001519910-26-000014Sep 9, 2026 8:59 PM
44Insider Transaction0001231898-26-000013Sep 9, 2026 8:59 PM
54Insider Transaction0001204034-26-000025Sep 9, 2026 8:59 PM
64Insider Transaction0001688289-26-000020Sep 9, 2026 8:59 PM
74Insider Transaction0001078942-26-000016Sep 9, 2026 8:59 PM
84Insider Transaction0001422978-26-000016Sep 9, 2026 8:59 PM
94Insider Transaction0002072270-26-000013Sep 9, 2026 8:59 PM
104Insider Transaction0001541300-26-000023Sep 9, 2026 8:59 PM
114Insider Transaction0001213190-26-000021Sep 9, 2026 8:59 PM
124Insider Transaction0001231898-26-000011Sep 3, 2026 2:17 PM
13144Insider Transaction0001949846-26-000556Sep 1, 2026 6:12 PM
144Insider Transaction0001204034-26-000023Sep 1, 2026 5:47 PM
154Insider Transaction0001104657-26-000045Aug 31, 2026 6:51 PM
164Insider Transaction0001231898-26-000009Aug 25, 2026 8:18 PM
17144Insider Transaction0001949846-26-000525Aug 18, 2026 4:41 PM
184Insider Transaction0001392923-26-000011Aug 12, 2026 2:51 PM
194Insider Transaction0001541300-26-000021Aug 11, 2026 8:50 PM
204Insider Transaction0001526849-26-000007Aug 11, 2026 8:50 PM
214Insider Transaction0001688289-26-000018Aug 11, 2026 8:50 PM
22144Insider Transaction0001969223-26-000864Aug 7, 2026 8:58 PM
23144Insider Transaction0001959173-26-005767Aug 7, 2026 7:38 PM
24144Insider Transaction0001959173-26-005765Aug 7, 2026 7:33 PM
25144Insider Transaction0001959173-26-005739Aug 7, 2026 3:56 PM
2610-QQuarterly & Annual Report0001104657-26-000044Aug 5, 2026 6:59 PM
278-KCurrent Report0001104657-26-000042Aug 5, 2026 10:47 AM
284Insider Transaction0001422978-26-000014Jul 16, 2026 2:53 PM
294Insider Transaction0001078942-26-000014Jul 16, 2026 2:53 PM
3011-KOthers0001104657-26-000036Jun 26, 2026 7:45 PM
314Insider Transaction0002072270-26-000011Jun 16, 2026 5:29 PM
324Insider Transaction0001688289-26-000016Jun 16, 2026 5:29 PM
334Insider Transaction0001422978-26-000012Jun 16, 2026 5:29 PM
344Insider Transaction0001231898-26-000007Jun 16, 2026 5:29 PM
354Insider Transaction0001541300-26-000019Jun 16, 2026 5:29 PM
364Insider Transaction0001213190-26-000017Jun 16, 2026 5:29 PM
374Insider Transaction0001519910-26-000012Jun 16, 2026 5:29 PM
384Insider Transaction0001204034-26-000019Jun 16, 2026 5:29 PM
394Insider Transaction0001078942-26-000012Jun 16, 2026 5:29 PM
40144Insider Transaction0001959173-26-004432Jun 8, 2026 7:17 PM
41144Insider Transaction0001959173-26-004398Jun 5, 2026 8:06 PM
42144Insider Transaction0001959173-26-004360Jun 4, 2026 7:56 PM
43144Insider Transaction0001959173-26-004316Jun 3, 2026 8:12 PM
44144Insider Transaction0001959173-26-004263Jun 2, 2026 7:14 PM
454Insider Transaction0001213190-26-000015Jun 1, 2026 7:58 PM
46SDOthers0001104657-26-000034Jun 1, 2026 6:36 PM
47144Insider Transaction0001959173-26-004129May 29, 2026 12:42 PM
484Insider Transaction0001204034-26-000018May 15, 2026 7:53 PM
494Insider Transaction0001541300-26-000015May 15, 2026 7:53 PM
50SCHEDULE 13G/AOthers0001422848-26-000078May 14, 2026 10:19 AM-
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