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Hecla Mining Co SEC Filings
What Hecla Mining Co has told the SEC happened, by the 8-K items and forms it filed under: when it reported results, who joined or left, what it bought or sold, and whether its auditor or its accounts ever changed.
HL overview →Filings on file
160
since Oct 18, 2016
Warning signs
2
latest Apr 10, 2026
Last results
Aug 4, 2026
8-K item 2.02
Industry
Mining & Quarrying of Nonmetallic Minerals (No Fuels)
SIC 1400
Newest first
Each label is a form type or an 8-K item as filed; each row links to the filing.
| Filed | What it reports | Document |
|---|---|---|
| May 22, 2026 | Executive or director changeShareholder vote 8-K | Read ↗ |
| Feb 20, 2026 | Executive or director change 8-K | Read ↗ |
| Dec 31, 2025 | Executive or director change 8-K | Read ↗ |
| May 22, 2025 | Executive or director changeShareholder vote 8-K | Read ↗ |
| Nov 4, 2024 | Executive or director change 8-K | Read ↗ |
| Oct 16, 2024 | Executive or director change 8-K | Read ↗ |
| Jun 7, 2024 | Executive or director change 8-K | Read ↗ |
| May 23, 2024 | Executive or director change 8-K | Read ↗ |
| Feb 26, 2024 | Executive or director change 8-K | Read ↗ |
| Aug 9, 2023 | Executive or director changeResults announced 8-K | Read ↗ |
| May 27, 2022 | Executive or director changeShareholder vote 8-K | Read ↗ |
| May 20, 2021 | Executive or director changeShareholder vote 8-K | Read ↗ |
| Mar 1, 2021 | Executive or director change 8-K | Read ↗ |
| Jan 22, 2021 | Executive or director change 8-K | Read ↗ |
| Nov 7, 2019 | Executive or director changeResults announced 8-K | Read ↗ |
| Aug 7, 2019 | Executive or director change 8-K | Read ↗ |
| Aug 7, 2019 | Executive or director changeResults announcedMaterial agreement 8-K | Read ↗ |
| May 30, 2019 | Executive or director change 8-K/A | Read ↗ |
| Jun 1, 2017 | Executive or director changeShareholder vote 8-K | Read ↗ |
| Dec 8, 2016 | Executive or director change 8-K | Read ↗ |
Source: Hecla Mining Co's EDGAR filing history, the last ten years. The labels are the form types and 8-K item numbers the company filed under, not a reading of what it wrote — an item 5.02 can be a chief executive fired or a director retiring on schedule — so each row links to the filing.
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