Madison Technologies Inc. SEC filings MDEX
Madison Technologies Inc. has 220 filings in SEC EDGAR's recent list, going back to May 4, 2005. Its latest annual report, Form 10-K, was filed on Apr 15, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 19, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Aug 13, 2025 (auditor change). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 3 | Initial insider ownership | Nov 9, 2023 | Nov 6, 2023 |
| SC 13D | Ownership over 5% (active) | Sep 29, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2023 | — |
| SC 13G | Ownership over 5% (passive) | Nov 16, 2021 | — |
| SC 13D | Ownership over 5% (active) | Sep 5, 2019 | — |
| 3 | Initial insider ownership | Oct 27, 2016 | Sep 26, 2016 |
| 3 | Initial insider ownership | Oct 7, 2014 | Sep 22, 2014 |
| 3 | Initial insider ownership | Aug 1, 2007 | Jun 22, 2007 |
| 3 | Initial insider ownership | Jul 10, 2007 | Jun 22, 2007 |
| 4 | Insider transaction | Jun 28, 2007 | Jun 22, 2007 |
| 4 | Insider transaction | Jun 28, 2007 | Jun 22, 2007 |
| 4 | Insider transaction | Jun 22, 2007 | Jun 20, 2007 |
| 4 | Insider transaction | Jun 22, 2007 | Jun 20, 2007 |
| 4 | Insider transaction | Sep 7, 2006 | Sep 5, 2006 |
| 4 | Insider transaction | Sep 7, 2006 | Sep 6, 2006 |
| 4/A | Primary document | Sep 5, 2006 | Aug 31, 2006 |
| 4 | Insider transaction | Sep 5, 2006 | Aug 31, 2006 |
| 4 | Insider transaction | Sep 5, 2006 | Aug 31, 2006 |
| 4 | Insider transaction | Aug 16, 2006 | Aug 16, 2006 |
| 4 | Insider transaction | Aug 16, 2006 | Aug 16, 2006 |
| 3 | Initial insider ownership | Apr 12, 2006 | Jul 3, 2005 |
| 3 | Initial insider ownership | Apr 12, 2006 | Jul 3, 2005 |
Showing 22 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Retail-Miscellaneous Retail (SIC 5900)
- Listed as
- MDEX (OTC)
- Fiscal year ends
- December 31
- Incorporated in
- NV
- Headquarters
- Purchase, NY
- SEC filer status
- Non-accelerated filer, Smaller reporting company, Emerging growth company
- SEC CIK
- 1318268
- Former names
- MADISON EXPLORATIONS, INC. (until Mar 11, 2015); Madison Explorations Inc. (until Nov 16, 2009); MADISON EXPLORATIONS INC. (until Nov 16, 2009)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.