Hecla Mining CO/DE/ SEC filings HL
Hecla Mining CO/DE/ has 1,003 filings in SEC EDGAR's recent list, going back to Apr 10, 2012. Its latest annual report, Form ARS, was filed on Apr 10, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 4, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 4, 2026 (results of operations, officer or director change, other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEFA14A | Additional proxy material | Apr 10, 2026 | — |
| DEF 14A | Proxy statement | Apr 10, 2026 | May 21, 2026 |
| DEFA14A | Additional proxy material | Apr 10, 2025 | — |
| DEF 14A | Proxy statement | Apr 10, 2025 | May 21, 2025 |
| PRE 14A | Preliminary proxy statement | Mar 21, 2025 | May 21, 2025 |
| DEFA14A | Additional proxy material | Apr 4, 2024 | — |
| DEF 14A | Proxy statement | Apr 4, 2024 | May 17, 2024 |
| DEFA14A | Additional proxy material | Apr 11, 2023 | — |
| DEF 14A | Proxy statement | Apr 11, 2023 | — |
| DEFA14A | Additional proxy material | Apr 12, 2022 | — |
| DEF 14A | Proxy statement | Apr 12, 2022 | May 26, 2022 |
| DEFA14A | Additional proxy material | Apr 13, 2021 | — |
| DEFA14A | Additional proxy material | Apr 5, 2021 | — |
| DEF 14A | Proxy statement | Apr 5, 2021 | May 19, 2021 |
| DEFA14A | Additional proxy material | May 13, 2020 | — |
| DEFA14A | Additional proxy material | Apr 9, 2020 | — |
| DEF 14A | Proxy statement | Apr 9, 2020 | May 21, 2020 |
| DEFA14A | Additional proxy material | Apr 9, 2019 | — |
| DEF 14A | Proxy statement | Apr 9, 2019 | May 23, 2019 |
| PRE 14A | Preliminary proxy statement | Mar 21, 2019 | May 23, 2019 |
| DEFA14A | Additional proxy material | Apr 9, 2018 | — |
| DEF 14A | Proxy statement | Apr 9, 2018 | May 24, 2018 |
| PRE 14A | Preliminary proxy statement | Mar 16, 2018 | May 24, 2018 |
| DEFA14A | Additional proxy material | Apr 10, 2017 | — |
| DEF 14A | Proxy statement | Apr 10, 2017 | May 25, 2017 |
| PRE 14A | Preliminary proxy statement | Mar 21, 2017 | May 25, 2017 |
| DEFA14A | Additional proxy material | Apr 4, 2016 | — |
| DEF 14A | Proxy statement | Apr 4, 2016 | May 19, 2016 |
| PRE 14A | Preliminary proxy statement | Mar 15, 2016 | May 19, 2016 |
| DEFA14A | Additional proxy material | Apr 8, 2015 | — |
| DEF 14A | Proxy statement | Apr 8, 2015 | May 21, 2015 |
| DEFA14A | Additional proxy material | Apr 8, 2014 | — |
| DEF 14A | Proxy statement | Apr 8, 2014 | May 22, 2014 |
| PRE 14A | Preliminary proxy statement | Mar 21, 2014 | May 22, 2014 |
| DEFA14A | Additional proxy material | Jun 7, 2013 | — |
| DEFA14A | Additional proxy material | May 22, 2013 | — |
| DEFA14A | Additional proxy material | May 6, 2013 | — |
| DEFA14A | Additional proxy material | Apr 3, 2013 | — |
| DEF 14A | Proxy statement | Apr 3, 2013 | May 15, 2013 |
| DEFA14A | Additional proxy material | Apr 10, 2012 | — |
| DEF 14A | Proxy statement | Apr 10, 2012 | May 24, 2012 |
Showing 41 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.
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Company profile
- Industry
- Mining & Quarrying of Nonmetallic Minerals (No Fuels) (SIC 1400)
- Listed as
- HL (NYSE), HL-PB (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Coeur D'Alene, ID
- SEC filer status
- Large accelerated filer
- SEC CIK
- 719413
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All 37 Mining & Quarrying of Nonmetallic Minerals (No Fuels) companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.