Hecla Mining CO/DE/ SEC filings HL-PB
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 |
|---|---|---|---|
| 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 |
| 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 |
| 11-K | Employee savings plan report | Jun 18, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 22, 2026 | May 21, 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 |
| 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 |
| 8-K |
Current report
Acquisition or sale of assets, Other events
|
Mar 25, 2026 | Mar 25, 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 |
| 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 |
| 8-K |
Current report
Officer or director change
|
Dec 31, 2025 | Dec 29, 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 |
| SD | Specialized disclosure (conflict minerals) | Sep 19, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 11, 2025 | Sep 11, 2025 |
| 8-K | Current report | Aug 20, 2025 | Aug 20, 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 |
| 11-K | Employee savings plan report | Jun 24, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Shareholder vote results
|
May 22, 2025 | May 21, 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 |
| PRE 14A | Preliminary proxy statement | Mar 21, 2025 | May 21, 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 |
| S-3ASR | Automatic shelf registration | Nov 7, 2024 | — |
| 10-Q | Quarterly report | Nov 7, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations, Other events
|
Nov 7, 2024 | Nov 6, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure, Other events
|
Nov 4, 2024 | Nov 4, 2024 |
| 8-K |
Current report
Officer or director change
|
Oct 16, 2024 | Oct 16, 2024 |
| 8-K | Current report | Oct 3, 2024 | Jul 5, 2024 |
| SD | Specialized disclosure (conflict minerals) | Sep 25, 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 |
| 8-K |
Current report
Results of operations
|
Jul 11, 2024 | Jul 10, 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 |
| 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 |
| 8-K |
Current report
Results of operations, Other events
|
May 9, 2024 | May 8, 2024 |
| 8-K |
Current report
Results of operations, Other events
|
Apr 9, 2024 | Apr 8, 2024 |
| ARS | Annual report to shareholders | Apr 4, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Apr 4, 2024 | — |
| DEF 14A | Proxy statement | Apr 4, 2024 | May 17, 2024 |
| 8-K |
Current report
Officer or director change
|
Feb 26, 2024 | Feb 22, 2024 |
| 424B5 | Prospectus supplement | Feb 15, 2024 | — |
| S-3ASR | Automatic shelf registration | Feb 15, 2024 | — |
| 10-K | Annual report | Feb 15, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations, Other events
|
Feb 15, 2024 | Feb 14, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 14, 2024 | Feb 13, 2024 |
| 8-K |
Current report
Results of operations
|
Jan 10, 2024 | Jan 10, 2024 |
| 10-Q | Quarterly report | Nov 7, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations, Other events
|
Nov 7, 2023 | Nov 6, 2023 |
| 8-K |
Current report
Results of operations
|
Oct 12, 2023 | Oct 12, 2023 |
| 8-K |
Current report
Other events
|
Sep 18, 2023 | Sep 18, 2023 |
| 8-K |
Current report
Other events
|
Aug 21, 2023 | Aug 21, 2023 |
| 10-Q | Quarterly report | Aug 9, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations, Officer or director change, Other events
|
Aug 9, 2023 | Aug 8, 2023 |
| 8-K |
Current report
Results of operations
|
Jul 13, 2023 | Jul 13, 2023 |
| 8-K |
Current report
Acquisition or sale of assets, Unregistered share sale, Other events
|
Jul 10, 2023 | Jul 7, 2023 |
| 11-K | Employee savings plan report | Jun 16, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
May 26, 2023 | May 23, 2023 |
| 10-Q | Quarterly report | May 10, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations, Other events
|
May 10, 2023 | May 10, 2023 |
| 8-K |
Current report
Results of operations
|
Apr 13, 2023 | Apr 13, 2023 |
| DEFA14A | Additional proxy material | Apr 11, 2023 | — |
| DEF 14A | Proxy statement | Apr 11, 2023 | — |
| ARS | Annual report to shareholders | Apr 11, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Apr 6, 2023 | Apr 5, 2023 |
| 10-K | Annual report | Feb 17, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations, Other events
|
Feb 15, 2023 | Feb 15, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 14, 2023 | Feb 14, 2023 |
| 8-K |
Current report
Results of operations, Other events
|
Jan 17, 2023 | Jan 11, 2023 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Dec 15, 2022 | Dec 9, 2022 |
| 10-Q | Quarterly report | Nov 9, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations, Other events
|
Nov 9, 2022 | Nov 9, 2022 |
| 8-K |
Current report
Results of operations
|
Oct 11, 2022 | Oct 11, 2022 |
| S-3ASR | Automatic shelf registration | Sep 14, 2022 | — |
| 8-K |
Current report
Acquisition or sale of assets, Unregistered share sale, Other events
|
Sep 7, 2022 | Sep 7, 2022 |
| 10-Q | Quarterly report | Aug 5, 2022 | Jun 30, 2022 |
| 8-K/A |
Amended current report
Results of operations, Other events
|
Aug 4, 2022 | Aug 4, 2022 |
| 425 | Filing | Aug 4, 2022 | — |
| 425 | Filing | Aug 4, 2022 | — |
| 8-K |
Current report
Results of operations, Other events
|
Aug 4, 2022 | Aug 4, 2022 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt
|
Jul 21, 2022 | Jul 21, 2022 |
| 425 | Filing | Jul 20, 2022 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 20, 2022 | Jul 20, 2022 |
| 8-K |
Current report
Results of operations
|
Jul 12, 2022 | Jul 12, 2022 |
| 425 | Filing | Jul 5, 2022 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Jul 5, 2022 | Jul 4, 2022 |
| 11-K | Employee savings plan report | Jun 29, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 27, 2022 | May 26, 2022 |
| 8-K |
Current report
Other events
|
May 25, 2022 | May 24, 2022 |
| 10-Q | Quarterly report | May 10, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations, Other events
|
May 10, 2022 | May 10, 2022 |
| 8-K |
Current report
Results of operations
|
Apr 12, 2022 | Apr 12, 2022 |
| DEFA14A | Additional proxy material | Apr 12, 2022 | — |
| DEF 14A | Proxy statement | Apr 12, 2022 | May 26, 2022 |
| 424B5 | Prospectus supplement | Feb 24, 2022 | — |
| 8-K |
Current report
Other events
|
Feb 23, 2022 | Feb 23, 2022 |
| S-3ASR | Automatic shelf registration | Feb 23, 2022 | — |
| 10-K | Annual report | Feb 23, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations, Other events
|
Feb 22, 2022 | Feb 22, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 17, 2022 | Feb 17, 2022 |
| 8-K |
Current report
Results of operations
|
Jan 13, 2022 | Jan 13, 2022 |
| S-3ASR | Automatic shelf registration | Nov 8, 2021 | — |
| 8-K/A |
Amended current report
Results of operations, Other events
|
Nov 5, 2021 | Nov 4, 2021 |
| 10-Q | Quarterly report | Nov 5, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations, Other events
|
Nov 4, 2021 | Nov 4, 2021 |
| 8-K |
Current report
Results of operations
|
Oct 12, 2021 | Oct 12, 2021 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Aug 23, 2021 | Aug 21, 2021 |
| 10-Q | Quarterly report | Aug 5, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations, Other events
|
Aug 5, 2021 | Aug 5, 2021 |
| 8-K |
Current report
Results of operations
|
Jul 13, 2021 | Jul 13, 2021 |
| 11-K | Employee savings plan report | Jun 29, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 20, 2021 | May 19, 2021 |
| S-8 | Employee stock plan registration | May 20, 2021 | — |
| S-3ASR | Automatic shelf registration | May 20, 2021 | — |
| 8-K |
Current report
Other events
|
May 18, 2021 | May 18, 2021 |
| 8-K |
Current report
Other events
|
May 14, 2021 | May 13, 2021 |
| 10-Q | Quarterly report | May 6, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Other events
|
May 6, 2021 | May 6, 2021 |
| 8-K |
Current report
Results of operations
|
May 6, 2021 | May 6, 2021 |
| DEFA14A | Additional proxy material | Apr 13, 2021 | — |
| 8-K |
Current report
Results of operations
|
Apr 8, 2021 | Apr 8, 2021 |
| DEFA14A | Additional proxy material | Apr 5, 2021 | — |
| DEF 14A | Proxy statement | Apr 5, 2021 | May 19, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 31, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 12, 2021 | Mar 12, 2021 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Regulation FD disclosure
|
Mar 1, 2021 | Feb 26, 2021 |
| S-3ASR | Automatic shelf registration | Feb 18, 2021 | — |
| 424B5 | Prospectus supplement | Feb 18, 2021 | — |
| 8-K |
Current report
Other events
|
Feb 18, 2021 | Feb 18, 2021 |
| 10-K | Annual report | Feb 18, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Feb 18, 2021 | Feb 18, 2021 |
| 8-K |
Current report
Officer or director change
|
Jan 22, 2021 | Jan 22, 2021 |
| 8-K |
Current report
Results of operations
|
Jan 13, 2021 | Jan 13, 2021 |
| 8-K |
Current report
Results of operations, Other events
|
Nov 9, 2020 | Nov 9, 2020 |
| 10-Q | Quarterly report | Nov 6, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Material agreement, Results of operations
|
Oct 8, 2020 | Oct 7, 2020 |
| S-3ASR | Automatic shelf registration | Sep 23, 2020 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 21, 2020 | Sep 20, 2020 |
| 8-K |
Current report
Other events
|
Sep 1, 2020 | Sep 1, 2020 |
| 10-Q | Quarterly report | Aug 6, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Results of operations, Other events
|
Aug 6, 2020 | Aug 6, 2020 |
| D | Filing | Jul 21, 2020 | — |
| 8-K |
Current report
Material agreement, Results of operations, New debt
|
Jul 10, 2020 | Jul 9, 2020 |
| 11-K | Employee savings plan report | Jun 25, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Shareholder vote results
|
May 26, 2020 | May 21, 2020 |
| DEFA14A | Additional proxy material | May 13, 2020 | — |
| 10-Q | Quarterly report | May 7, 2020 | Mar 31, 2020 |
| 8-K |
Current report
Results of operations, Other events
|
May 7, 2020 | May 7, 2020 |
| 8-K |
Current report
Other events
|
Apr 15, 2020 | Apr 14, 2020 |
| S-3ASR | Automatic shelf registration | Apr 10, 2020 | — |
| DEFA14A | Additional proxy material | Apr 9, 2020 | — |
| DEF 14A | Proxy statement | Apr 9, 2020 | May 21, 2020 |
| 8-K |
Current report
Results of operations
|
Apr 7, 2020 | Apr 7, 2020 |
| 8-K |
Current report
Other events
|
Mar 27, 2020 | Mar 24, 2020 |
| S-3ASR | Automatic shelf registration | Feb 20, 2020 | — |
| 8-K |
Current report
Material agreement, Agreement ended, New debt, Other events
|
Feb 19, 2020 | Feb 13, 2020 |
| 424B3 | Prospectus | Feb 18, 2020 | — |
| 8-K |
Current report
Other events
|
Feb 14, 2020 | Feb 13, 2020 |
| FWP | Free writing prospectus | Feb 13, 2020 | — |
| 10-K/A | Amended annual report | Feb 13, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Material agreement
|
Feb 10, 2020 | Feb 7, 2020 |
| 8-K |
Current report
Other events
|
Feb 10, 2020 | Feb 10, 2020 |
| 424B5 | Prospectus supplement | Feb 10, 2020 | — |
| POSASR | Filing | Feb 10, 2020 | — |
| 10-K | Annual report | Feb 10, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Results of operations
|
Feb 6, 2020 | Feb 6, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 5, 2020 | Feb 5, 2020 |
| 8-K |
Current report
Results of operations, Other events
|
Jan 7, 2020 | Jan 7, 2020 |
| 8-K |
Current report
Agreement ended, Unregistered share sale
|
Dec 23, 2019 | Dec 18, 2019 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Dec 13, 2019 | Dec 10, 2019 |
| 10-Q | Quarterly report | Nov 7, 2019 | Sep 30, 2019 |
| 8-K |
Current report
Results of operations, Officer or director change, Other events
|
Nov 7, 2019 | Nov 7, 2019 |
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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
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
Other Mining & Quarrying of Nonmetallic Minerals (No Fuels) companies
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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.