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 |
|---|---|---|---|
| 3 | Initial insider ownership | Nov 4, 2026 | Nov 2, 2026 |
| 10-Q | Quarterly report | Nov 4, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations, Officer or director change, Other events
|
Nov 4, 2026 | Nov 3, 2026 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt, Change to shareholder rights
|
Sep 18, 2026 | Sep 16, 2026 |
| SD | Specialized disclosure (conflict minerals) | Sep 18, 2026 | — |
| 8-K |
Current report
Other events
|
Aug 28, 2026 | Aug 28, 2026 |
| 4/A | Primary document | Aug 24, 2026 | Aug 20, 2026 |
| 4 | Insider transaction | Aug 21, 2026 | Aug 20, 2026 |
| 144 | Notice of proposed sale | Aug 20, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 7, 2026 | — |
| 10-Q | Quarterly report | Aug 4, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations, Other events
|
Aug 4, 2026 | Aug 4, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 28, 2026 | — |
| 4 | Insider transaction | Jun 25, 2026 | Jun 22, 2026 |
| 4 | Insider transaction | Jun 25, 2026 | Jun 22, 2026 |
| 4 | Insider transaction | Jun 24, 2026 | Jun 22, 2026 |
| 4 | Insider transaction | Jun 24, 2026 | Jun 22, 2026 |
| 4 | Insider transaction | Jun 24, 2026 | Jun 22, 2026 |
| 4 | Insider transaction | Jun 24, 2026 | Jun 22, 2026 |
| 4 | Insider transaction | Jun 24, 2026 | Jun 22, 2026 |
| 4/A | Primary document | Jun 24, 2026 | Jun 22, 2026 |
| 4 | Insider transaction | Jun 24, 2026 | Jun 22, 2026 |
| 4 | Insider transaction | Jun 24, 2026 | Jun 22, 2026 |
| 4 | Insider transaction | Jun 23, 2026 | Jun 22, 2026 |
| 4 | Insider transaction | Jun 23, 2026 | Jun 22, 2026 |
| 4 | Insider transaction | Jun 22, 2026 | Jun 22, 2026 |
| 4 | Insider transaction | Jun 22, 2026 | Jun 22, 2026 |
| 4 | Insider transaction | Jun 22, 2026 | Jun 22, 2026 |
| 4 | Insider transaction | Jun 22, 2026 | Jun 22, 2026 |
| 11-K | Employee savings plan report | Jun 18, 2026 | Dec 31, 2025 |
| 4/A | Primary document | Jun 15, 2026 | Apr 13, 2026 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 22, 2026 | May 21, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 15, 2026 | — |
| 10-Q | Quarterly report | May 5, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations, Other events
|
May 5, 2026 | May 5, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 30, 2026 | — |
| 4 | Insider transaction | Apr 15, 2026 | Apr 13, 2026 |
| 3 | Initial insider ownership | Apr 14, 2026 | Apr 13, 2026 |
| ARS | Annual report to shareholders | Apr 10, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Apr 10, 2026 | — |
| DEF 14A | Proxy statement | Apr 10, 2026 | May 21, 2026 |
| 8-K |
Current report
Agreement ended
|
Apr 10, 2026 | Apr 9, 2026 |
| 8-K/A | Amended current report | Mar 30, 2026 | Mar 25, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 27, 2026 | — |
| 8-K |
Current report
Acquisition or sale of assets, Other events
|
Mar 25, 2026 | Mar 25, 2026 |
| 4 | Insider transaction | Mar 4, 2026 | Mar 2, 2026 |
| 4 | Insider transaction | Mar 4, 2026 | Mar 2, 2026 |
| 4 | Insider transaction | Mar 4, 2026 | Mar 2, 2026 |
| 4 | Insider transaction | Mar 4, 2026 | Mar 2, 2026 |
| 4 | Insider transaction | Mar 4, 2026 | Mar 2, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Feb 27, 2026 | — |
| 144 | Notice of proposed sale | Feb 20, 2026 | — |
| 8-K |
Current report
Officer or director change
|
Feb 20, 2026 | Feb 18, 2026 |
| 10-K | Annual report | Feb 17, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations, Other events
|
Feb 17, 2026 | Feb 17, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 13, 2026 | Feb 13, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Feb 11, 2026 | — |
| 144 | Notice of proposed sale | Feb 10, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 9, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Feb 4, 2026 | — |
| 8-K |
Current report
Material agreement, Other events
|
Jan 28, 2026 | Jan 26, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 26, 2026 | Jan 26, 2026 |
| 144 | Notice of proposed sale | Jan 22, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 21, 2026 | — |
| 144 | Notice of proposed sale | Jan 20, 2026 | — |
| 4 | Insider transaction | Jan 6, 2026 | Jan 6, 2026 |
| 144 | Notice of proposed sale | Jan 6, 2026 | — |
| 8-K |
Current report
Officer or director change
|
Dec 31, 2025 | Dec 29, 2025 |
| 4 | Insider transaction | Dec 19, 2025 | Dec 19, 2025 |
| 4 | Insider transaction | Dec 19, 2025 | Dec 17, 2025 |
| 144 | Notice of proposed sale | Dec 19, 2025 | — |
| 4 | Insider transaction | Dec 17, 2025 | Dec 16, 2025 |
| 144 | Notice of proposed sale | Dec 17, 2025 | — |
| 4 | Insider transaction | Nov 12, 2025 | Nov 10, 2025 |
| 144/A | Filing | Nov 10, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Nov 10, 2025 | — |
| 10-Q | Quarterly report | Nov 5, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations, Other events
|
Nov 5, 2025 | Nov 5, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Oct 2, 2025 | — |
| 4 | Insider transaction | Oct 1, 2025 | Oct 1, 2025 |
| 144 | Notice of proposed sale | Sep 22, 2025 | — |
| SD | Specialized disclosure (conflict minerals) | Sep 19, 2025 | — |
| 4 | Insider transaction | Sep 15, 2025 | Sep 12, 2025 |
| 4/A | Primary document | Sep 15, 2025 | Jun 23, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 11, 2025 | Sep 11, 2025 |
| 144 | Notice of proposed sale | Aug 26, 2025 | — |
| 8-K | Current report | Aug 20, 2025 | Aug 20, 2025 |
| 144 | Notice of proposed sale | Aug 14, 2025 | — |
| 144 | Notice of proposed sale | Aug 14, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2025 | — |
| 144 | Notice of proposed sale | Aug 14, 2025 | — |
| 10-Q | Quarterly report | Aug 6, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations, Other events
|
Aug 6, 2025 | Aug 4, 2025 |
| 4 | Insider transaction | Jul 16, 2025 | Jul 15, 2025 |
| 4/A | Primary document | Jul 1, 2025 | Jun 23, 2025 |
| 4/A | Primary document | Jun 26, 2025 | Jun 23, 2025 |
| 4 | Insider transaction | Jun 25, 2025 | Jun 23, 2025 |
| 4 | Insider transaction | Jun 25, 2025 | Jun 23, 2025 |
| 4 | Insider transaction | Jun 25, 2025 | Jun 23, 2025 |
| 4 | Insider transaction | Jun 25, 2025 | Jun 23, 2025 |
| 4 | Insider transaction | Jun 25, 2025 | Jun 23, 2025 |
| 4 | Insider transaction | Jun 25, 2025 | Jun 23, 2025 |
| 4 | Insider transaction | Jun 25, 2025 | Jun 23, 2025 |
| 4 | Insider transaction | Jun 25, 2025 | Jun 23, 2025 |
| 4 | Insider transaction | Jun 25, 2025 | Jun 23, 2025 |
| 11-K | Employee savings plan report | Jun 24, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Jun 10, 2025 | Jun 6, 2025 |
| 4 | Insider transaction | Jun 10, 2025 | Jun 6, 2025 |
| 4 | Insider transaction | Jun 10, 2025 | Jun 6, 2025 |
| 4 | Insider transaction | Jun 10, 2025 | Jun 6, 2025 |
| 4 | Insider transaction | Jun 10, 2025 | Jun 6, 2025 |
| 4 | Insider transaction | Jun 10, 2025 | Jun 6, 2025 |
| 4 | Insider transaction | Jun 10, 2025 | Jun 6, 2025 |
| 4 | Insider transaction | Jun 5, 2025 | Jun 5, 2025 |
| SCHEDULE 13D | Ownership over 5% (active) | May 30, 2025 | — |
| 3 | Initial insider ownership | May 22, 2025 | May 22, 2025 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Shareholder vote results
|
May 22, 2025 | May 21, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 12, 2025 | — |
| 4 | Insider transaction | May 7, 2025 | May 7, 2025 |
| 144 | Notice of proposed sale | May 7, 2025 | — |
| 4 | Insider transaction | May 6, 2025 | May 6, 2025 |
| 10-Q | Quarterly report | May 1, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations, Other events
|
May 1, 2025 | May 1, 2025 |
| ARS | Annual report to shareholders | Apr 10, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Apr 10, 2025 | — |
| DEF 14A | Proxy statement | Apr 10, 2025 | May 21, 2025 |
| 3 | Initial insider ownership | Apr 8, 2025 | Apr 7, 2025 |
| PRE 14A | Preliminary proxy statement | Mar 21, 2025 | May 21, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 6, 2025 | — |
| 4 | Insider transaction | Feb 26, 2025 | Feb 24, 2025 |
| 4 | Insider transaction | Feb 26, 2025 | Feb 24, 2025 |
| 4 | Insider transaction | Feb 26, 2025 | Feb 24, 2025 |
| 4 | Insider transaction | Feb 26, 2025 | Feb 24, 2025 |
| 4 | Insider transaction | Feb 26, 2025 | Feb 24, 2025 |
| 4 | Insider transaction | Feb 26, 2025 | Feb 24, 2025 |
| 4 | Insider transaction | Feb 26, 2025 | Feb 24, 2025 |
| 144 | Notice of proposed sale | Feb 25, 2025 | — |
| 144 | Notice of proposed sale | Feb 25, 2025 | — |
| 144 | Notice of proposed sale | Feb 25, 2025 | — |
| 144 | Notice of proposed sale | Feb 25, 2025 | — |
| 144 | Notice of proposed sale | Feb 25, 2025 | — |
| 144 | Notice of proposed sale | Feb 25, 2025 | — |
| 144 | Notice of proposed sale | Feb 25, 2025 | — |
| 4 | Insider transaction | Feb 21, 2025 | Feb 19, 2025 |
| 8-K |
Current report
Other events
|
Feb 14, 2025 | Feb 14, 2025 |
| 424B5 | Prospectus supplement | Feb 14, 2025 | — |
| S-3ASR | Automatic shelf registration | Feb 14, 2025 | — |
| 8-K |
Current report
Results of operations, Other events
|
Feb 13, 2025 | Feb 13, 2025 |
| POSASR | Filing | Feb 13, 2025 | — |
| 10-K | Annual report | Feb 13, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 12, 2025 | Feb 12, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 23, 2025 | — |
| 4 | Insider transaction | Jan 16, 2025 | Jan 15, 2025 |
| 4 | Insider transaction | Dec 13, 2024 | Dec 12, 2024 |
| 4 | Insider transaction | Nov 7, 2024 | Nov 7, 2024 |
| S-3ASR | Automatic shelf registration | Nov 7, 2024 | — |
| 10-Q | Quarterly report | Nov 7, 2024 | Sep 30, 2024 |
| 3 | Initial insider ownership | Nov 7, 2024 | Nov 7, 2024 |
| 8-K |
Current report
Results of operations, Other events
|
Nov 7, 2024 | Nov 6, 2024 |
| 4 | Insider transaction | Nov 4, 2024 | Oct 31, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure, Other events
|
Nov 4, 2024 | Nov 4, 2024 |
| 3 | Initial insider ownership | Oct 18, 2024 | Oct 16, 2024 |
| 8-K |
Current report
Officer or director change
|
Oct 16, 2024 | Oct 16, 2024 |
| 4 | Insider transaction | Oct 3, 2024 | Oct 2, 2024 |
| 8-K | Current report | Oct 3, 2024 | Jul 5, 2024 |
| 4 | Insider transaction | Oct 2, 2024 | Sep 30, 2024 |
| SD | Specialized disclosure (conflict minerals) | Sep 25, 2024 | — |
| 4 | Insider transaction | Sep 24, 2024 | Sep 24, 2024 |
| 4 | Insider transaction | Sep 17, 2024 | Sep 17, 2024 |
| 4 | Insider transaction | Sep 3, 2024 | Aug 30, 2024 |
| 4/A | Primary document | Aug 23, 2024 | Jul 31, 2024 |
| 4/A | Primary document | Aug 23, 2024 | Jun 28, 2024 |
| 4/A | Primary document | Aug 23, 2024 | Jun 6, 2024 |
| 4 | Insider transaction | Aug 22, 2024 | Aug 20, 2024 |
| 10-Q | Quarterly report | Aug 7, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations, Other events
|
Aug 7, 2024 | Aug 6, 2024 |
| 4 | Insider transaction | Jul 31, 2024 | Jul 31, 2024 |
| 8-K |
Current report
Results of operations
|
Jul 11, 2024 | Jul 10, 2024 |
| 4 | Insider transaction | Jun 28, 2024 | Jun 28, 2024 |
| 4 | Insider transaction | Jun 27, 2024 | Jun 24, 2024 |
| 4 | Insider transaction | Jun 25, 2024 | Jun 21, 2024 |
| 4 | Insider transaction | Jun 25, 2024 | Jun 21, 2024 |
| 4 | Insider transaction | Jun 25, 2024 | Jun 21, 2024 |
| 4 | Insider transaction | Jun 25, 2024 | Jun 21, 2024 |
| 4 | Insider transaction | Jun 25, 2024 | Jun 21, 2024 |
| 4 | Insider transaction | Jun 25, 2024 | Jun 21, 2024 |
| 4 | Insider transaction | Jun 25, 2024 | Jun 21, 2024 |
| 4 | Insider transaction | Jun 24, 2024 | Jun 24, 2024 |
| 4 | Insider transaction | Jun 24, 2024 | Jun 24, 2024 |
| 4 | Insider transaction | Jun 24, 2024 | Jun 24, 2024 |
| 4 | Insider transaction | Jun 24, 2024 | Jun 24, 2024 |
| 4 | Insider transaction | Jun 21, 2024 | Jun 6, 2024 |
| 11-K | Employee savings plan report | Jun 18, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Officer or director change, Other events
|
Jun 7, 2024 | Jun 3, 2024 |
| 8-K |
Current report
Officer or director change
|
May 23, 2024 | May 22, 2024 |
| 3 | Initial insider ownership | May 21, 2024 | May 17, 2024 |
| 8-K |
Current report
Shareholder vote results
|
May 21, 2024 | May 17, 2024 |
| S-3ASR | Automatic shelf registration | May 20, 2024 | — |
| 8-K |
Current report
Other events
|
May 20, 2024 | May 20, 2024 |
| 10-Q | Quarterly report | May 9, 2024 | Mar 31, 2024 |
Showing 200 filings, the most recent 200. 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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Source: SEC EDGAR filings. This is company-reported data, not investment advice.