M-tron Industries SEC Filings
NYSE: MPTITechnologyIndustrial Machinery/ComponentsUSD
70.63-2.41 (-3.30%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
M-tron Industries filing overview
This page lists 60 recent SEC filings by M-tron Industries (MPTI), including 33 4, 13 8-K, 3 SCHEDULE 13G, 2 10-Q. The latest annual report (10-K) was filed on Mar 26, 2026 for the period ending Dec 31, 2025. The most recent quarterly report (10-Q) was filed on Aug 12, 2026.
The latest current report (8-K), used to disclose material events such as earnings releases and executive changes, was filed on Aug 31, 2026. Form 10-K is the audited annual report, 10-Q the quarterly report, 8-K covers material events, and Form 4 reports insider transactions. All documents link directly to SEC EDGAR.
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MPTI SEC filings
| Filed | Form | Description | Document |
|---|---|---|---|
| Aug 31, 2026 | 8-K | Regulation FD Disclosure | View on EDGAR |
| Aug 19, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 14, 2026 | SCHEDULE 13G | Beneficial ownership report (passive) | View on EDGAR |
| Aug 12, 2026 | 8-K | Results of Operations and Financial Condition; Regulation FD Disclosure | View on EDGAR |
| Aug 12, 2026 | 10-Q | Quarterly report | View on EDGAR |
| Aug 5, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 5, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 5, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 3, 2026 | SCHEDULE 13G/A | Beneficial ownership report (passive) (amendment) | View on EDGAR |
| Jul 29, 2026 | SCHEDULE 13G/A | Beneficial ownership report (passive) (amendment) | View on EDGAR |
| Jun 18, 2026 | 8-K | Submission of Matters to a Vote of Security Holders | View on EDGAR |
| May 14, 2026 | SCHEDULE 13G | Beneficial ownership report (passive) | View on EDGAR |
| May 14, 2026 | 8-K | Regulation FD Disclosure | View on EDGAR |
| May 13, 2026 | 10-Q | Quarterly report | View on EDGAR |
| May 8, 2026 | 8-K | Results of Operations and Financial Condition; Regulation FD Disclosure | View on EDGAR |
| May 6, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 6, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 6, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 4, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Apr 30, 2026 | DEF 14A | Definitive proxy statement | View on EDGAR |
| Apr 29, 2026 | 4/A | Statement of changes in beneficial ownership (amendment) | View on EDGAR |
| Apr 29, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Apr 28, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Apr 28, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Apr 27, 2026 | 8-K | Regulation FD Disclosure | View on EDGAR |
| Apr 27, 2026 | SCHEDULE 13G | Beneficial ownership report (passive) | View on EDGAR |
| Apr 24, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Apr 23, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Apr 21, 2026 | 8-K | Other Events | View on EDGAR |
| Apr 16, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Apr 9, 2026 | 8-K | Other Events | View on EDGAR |
| Apr 7, 2026 | 4/A | Statement of changes in beneficial ownership (amendment) | View on EDGAR |
| Apr 7, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Apr 7, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Apr 7, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Mar 31, 2026 | 8-K/A | Current report (amendment) | View on EDGAR |
| Mar 30, 2026 | 424B2 | Prospectus | View on EDGAR |
| Mar 30, 2026 | 8-K | Other Events | View on EDGAR |
| Mar 27, 2026 | SCHEDULE 13D/A | Beneficial ownership report (activist) (amendment) | View on EDGAR |
| Mar 26, 2026 | 10-K | Annual report | View on EDGAR |
| Mar 24, 2026 | 8-K | Results of Operations and Financial Condition; Regulation FD Disclosure | View on EDGAR |
| Mar 23, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Mar 23, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Mar 23, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Mar 23, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Mar 23, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Mar 23, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Mar 23, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Mar 18, 2026 | 8-K | Regulation FD Disclosure; Other Events | View on EDGAR |
| Jan 8, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jan 7, 2026 | 8-K | Entry into a Material Definitive Agreement; Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement | View on EDGAR |
| Jan 7, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 31, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 30, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 30, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 23, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 23, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 23, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 19, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 10, 2025 | 8-K | Other Events | View on EDGAR |