MUX - CIK 0000314203
McEwen Mining Inc. has filed 1,757 documents with the SEC between 1994 and 2026. The most frequent type is major company event (688 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Major company event | 8-K | 2026-05-22 | 2026-05-21 |
| Annual report (amended) | 10-K/A | 2026-05-20 | 2025-12-31 |
| SCHEDULE 13G | - | 2026-05-12 | - |
| Major company event | 8-K | 2026-05-08 | 2026-05-06 |
| Quarterly report | 10-Q | 2026-05-06 | 2026-03-31 |
| Major company event | 8-K | 2026-05-05 | 2026-04-30 |
| Annual report to shareholders | ARS | 2026-04-24 | 2025-12-31 |
| Proxy materials | DEFA14A | 2026-04-24 | - |
| Proxy statement | DEF 14A | 2026-04-24 | 2026-06-04 |
| PRE 14A | - | 2026-04-10 | 2026-06-04 |
| Major company event | 8-K | 2026-03-24 | 2026-03-23 |
| Insider trade | 4 | 2026-03-23 | 2026-03-19 |
| Insider trade | 4 | 2026-03-23 | 2026-03-19 |
| Insider trade | 4 | 2026-03-23 | 2026-03-19 |
| Insider trade | 4 | 2026-03-23 | 2026-03-19 |
| Insider trade | 4 | 2026-03-23 | 2026-03-19 |
| Insider trade | 4 | 2026-03-23 | 2026-03-19 |
| Insider trade | 4 | 2026-03-23 | 2026-03-19 |
| Annual report | 10-K | 2026-03-17 | 2025-12-31 |
| NT 10-K | - | 2026-03-17 | 2025-12-31 |
| Major company event | 8-K | 2026-03-12 | 2026-03-12 |
| Major company event | 8-K | 2026-02-02 | 2026-01-27 |
| Major company event | 8-K | 2026-01-23 | 2026-01-22 |
| Major company event | 8-K | 2026-01-20 | 2026-01-13 |
| Major company event | 8-K | 2026-01-08 | 2026-01-06 |
| Major company event | 8-K | 2025-12-23 | 2025-12-16 |
| Insider trade | 4 | 2025-12-23 | 2025-12-20 |
| Insider trade | 4 | 2025-12-23 | 2025-12-20 |
| Insider trade | 4 | 2025-12-23 | 2025-12-20 |
| Insider trade | 4 | 2025-12-23 | 2025-12-20 |
| Insider trade | 4 | 2025-12-23 | 2025-12-20 |
| Insider trade | 4 | 2025-12-23 | 2025-12-20 |
| Major company event | 8-K | 2025-12-22 | 2025-12-19 |
| Insider trade | 4 | 2025-11-19 | 2025-11-10 |
| Insider trade | 4 | 2025-11-19 | 2025-09-19 |
| Insider trade | 4 | 2025-11-12 | 2025-11-10 |
| Insider trade | 4 | 2025-11-12 | 2025-11-10 |
| Insider trade | 4 | 2025-11-12 | 2025-11-10 |
| Insider trade | 4 | 2025-11-12 | 2025-11-10 |
| Insider trade | 4 | 2025-11-12 | 2025-11-10 |
| Insider trade | 4 | 2025-11-12 | 2025-11-10 |
| Insider trade | 4 | 2025-11-12 | 2025-11-10 |
| Insider trade | 4 | 2025-11-12 | 2025-11-10 |
| Major company event | 8-K | 2025-11-10 | 2025-10-30 |
| Major company event | 8-K | 2025-11-07 | 2025-11-06 |
| Quarterly report | 10-Q | 2025-11-05 | 2025-09-30 |
| Major company event | 8-K | 2025-10-16 | 2025-10-10 |
| Major company event | 8-K | 2025-10-09 | 2025-10-07 |
| Major company event | 8-K | 2025-09-29 | 2025-09-26 |
| Insider trade (amended) | 4/A | 2025-09-29 | 2025-09-19 |