Minerals Technologies MTX SEC Filings

NYSE MTX
$62.56 +0.24 (+0.38%)
As of: Oct 20, 2026 · 3:59 PM EDT
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Minerals Technologies Inc (MTX) 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 Transaction0000891014-26-000192Oct 2, 2026 12:56 AM
28-KCurrent Report0000950157-26-001063Oct 2, 2026 4:23 PM
38-KCurrent Report0000950157-26-001054Oct 1, 2026 8:22 AM
4SDOthers0000891014-26-000186Sep 28, 2026 8:36 PM
54Insider Transaction0000891014-26-000181Sep 9, 2026 8:47 PM
64Insider Transaction0000891014-26-000179Sep 9, 2026 8:43 PM
74Insider Transaction0000891014-26-000177Sep 9, 2026 8:42 PM
84Insider Transaction0000891014-26-000175Sep 9, 2026 8:38 PM
94Insider Transaction0000891014-26-000173Sep 9, 2026 8:37 PM
104Insider Transaction0000891014-26-000171Sep 9, 2026 8:35 PM
114Insider Transaction0000891014-26-000169Sep 9, 2026 8:33 PM
12SCHEDULE 13GBeneficial Ownership Report0000315066-26-002089Aug 6, 2026 2:33 PM
1310-QQuarterly & Annual Report0000891014-26-000167Jul 31, 2026 7:01 PM
148-KCurrent Report0000891014-26-000164Jul 30, 2026 9:02 PM
158-KCurrent Report0000891014-26-000160Jul 22, 2026 8:29 PM
164Insider Transaction0000891014-26-000157Jul 2, 2026 7:44 PM
178-KCurrent Report0000891014-26-000155Jun 29, 2026 9:02 PM
184Insider Transaction0000891014-26-000152Jun 22, 2026 7:12 PM
194Insider Transaction0000891014-26-000150Jun 22, 2026 7:10 PM
204Insider Transaction0000891014-26-000148Jun 22, 2026 7:09 PM
214Insider Transaction0000891014-26-000146Jun 22, 2026 7:06 PM
224Insider Transaction0000891014-26-000144Jun 22, 2026 7:04 PM
234Insider Transaction0000891014-26-000142Jun 22, 2026 7:03 PM
244Insider Transaction0000891014-26-000140Jun 22, 2026 7:02 PM
2511-KOthers0000891014-26-000138Jun 17, 2026 8:28 PM
26SDOthers0000891014-26-000135Jun 1, 2026 5:09 PM
274Insider Transaction0000891014-26-000131May 21, 2026 7:55 PM
284Insider Transaction0000891014-26-000129May 21, 2026 7:54 PM
294Insider Transaction0000891014-26-000127May 21, 2026 7:53 PM
304Insider Transaction0000891014-26-000125May 21, 2026 7:53 PM
314Insider Transaction0000891014-26-000123May 21, 2026 7:52 PM
324Insider Transaction0000891014-26-000121May 21, 2026 7:51 PM
334Insider Transaction0000891014-26-000119May 21, 2026 7:50 PM
348-KCurrent Report0000891014-26-000117May 20, 2026 7:00 PM
354Insider Transaction0000891014-26-000113May 18, 2026 9:58 AM
36144Insider Transaction0001959173-26-003598May 14, 2026 6:04 PM
374Insider Transaction0000891014-26-000110May 13, 2026 1:26 PM
38144Insider Transaction0001959173-26-003501May 11, 2026 9:17 PM
39144Insider Transaction0001959173-26-003501May 11, 2026 9:17 PM
40144Insider Transaction0001959173-26-003501May 11, 2026 9:17 PM
41144Insider Transaction0001959173-26-003349May 6, 2026 8:22 PM
42144Insider Transaction0001959173-26-003349May 6, 2026 8:22 PM
43144Insider Transaction0001959173-26-003348May 6, 2026 8:19 PM
44144Insider Transaction0001959173-26-003348May 6, 2026 8:19 PM
45SCHEDULE 13GBeneficial Ownership Report0000315066-26-001254May 6, 2026 3:30 PM
46SCHEDULE 13GBeneficial Ownership Report0000315066-26-001254May 6, 2026 3:30 PM
4710-QQuarterly & Annual Report0000891014-26-000108May 1, 2026 7:12 PM
488-KCurrent Report0000891014-26-000105Apr 30, 2026 5:02 PM
49SCHEDULE 13GBeneficial Ownership Report0002100119-26-000825Apr 30, 2026 11:37 AM
50SCHEDULE 13GBeneficial Ownership Report0002100121-26-000517Apr 29, 2026 6:20 PM
...

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