Hycroft Mining Holding Corp SEC filings HYMCW
Hycroft Mining Holding Corp has 713 filings in SEC EDGAR's recent list, going back to Oct 4, 2017. Its latest annual report, Form 10-K, was filed on Mar 3, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 27, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 27, 2026 (results of operations, officer or director change, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Oct 28, 2026 | Oct 28, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Oct 27, 2026 | — |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure
|
Oct 27, 2026 | Oct 23, 2026 |
| 10-Q | Quarterly report | Oct 27, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 13, 2026 | Oct 13, 2026 |
| 8-K/A |
Amended current report
Regulation FD disclosure
|
Sep 23, 2026 | Sep 21, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 21, 2026 | Sep 21, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 9, 2026 | Sep 9, 2026 |
| 4 | Insider transaction | Sep 3, 2026 | Sep 1, 2026 |
| 4 | Insider transaction | Sep 3, 2026 | Sep 1, 2026 |
| 4 | Insider transaction | Sep 3, 2026 | Sep 1, 2026 |
| 4 | Insider transaction | Sep 3, 2026 | Sep 1, 2026 |
| 3 | Initial insider ownership | Sep 3, 2026 | Sep 1, 2026 |
| 3 | Initial insider ownership | Sep 3, 2026 | Sep 1, 2026 |
| 3 | Initial insider ownership | Sep 3, 2026 | Sep 1, 2026 |
| 3 | Initial insider ownership | Sep 3, 2026 | Sep 1, 2026 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Sep 1, 2026 | Aug 27, 2026 |
| 4 | Insider transaction | Aug 31, 2026 | Aug 27, 2026 |
| 8-K |
Current report
Officer or director change
|
Aug 28, 2026 | Aug 27, 2026 |
| 3 | Initial insider ownership | Aug 25, 2026 | Aug 24, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 18, 2026 | Aug 18, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 7, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Jul 28, 2026 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 28, 2026 | Jul 28, 2026 |
| 10-Q | Quarterly report | Jul 28, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 16, 2026 | Jul 16, 2026 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jul 15, 2026 | Jul 9, 2026 |
| 4 | Insider transaction | Jul 1, 2026 | Jun 30, 2026 |
| 4 | Insider transaction | Jul 1, 2026 | Jun 30, 2026 |
| 4 | Insider transaction | Jul 1, 2026 | Jun 30, 2026 |
| 4 | Insider transaction | Jul 1, 2026 | Jun 30, 2026 |
| 4 | Insider transaction | Jun 18, 2026 | Jun 16, 2026 |
| 144 | Notice of proposed sale | Jun 18, 2026 | — |
| 4 | Insider transaction | Jun 16, 2026 | Jun 12, 2026 |
| 3/A | Filing | Jun 16, 2026 | May 23, 2024 |
| 144 | Notice of proposed sale | Jun 12, 2026 | — |
| 8-K |
Current report
Officer or director change
|
Jun 11, 2026 | Jun 8, 2026 |
| 4 | Insider transaction | Jun 8, 2026 | Jun 4, 2026 |
| 4 | Insider transaction | Jun 8, 2026 | Jun 4, 2026 |
| 4 | Insider transaction | Jun 8, 2026 | Jun 4, 2026 |
| 4 | Insider transaction | Jun 8, 2026 | Jun 4, 2026 |
| 144 | Notice of proposed sale | Jun 4, 2026 | — |
| 144 | Notice of proposed sale | Jun 4, 2026 | — |
| 144 | Notice of proposed sale | Jun 4, 2026 | — |
| 144 | Notice of proposed sale | Jun 4, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jun 2, 2026 | Jun 2, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
May 26, 2026 | May 26, 2026 |
| 4 | Insider transaction | May 14, 2026 | Apr 16, 2026 |
| 3 | Initial insider ownership | May 14, 2026 | Apr 16, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | May 12, 2026 | — |
| 8-K |
Current report
Officer or director change, Shareholder vote results, Regulation FD disclosure
|
May 11, 2026 | May 7, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 28, 2026 | Apr 28, 2026 |
| 10-Q | Quarterly report | Apr 28, 2026 | Mar 31, 2026 |
| 4 | Insider transaction | Apr 27, 2026 | Apr 9, 2026 |
| 4/A | Filing | Apr 23, 2026 | Mar 9, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 21, 2026 | Apr 21, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 21, 2026 | Apr 21, 2026 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Apr 16, 2026 | Apr 13, 2026 |
| 4 | Insider transaction | Apr 10, 2026 | Apr 9, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 2, 2026 | Apr 2, 2026 |
| 4 | Insider transaction | Apr 1, 2026 | Mar 31, 2026 |
| DEF 14A | Proxy statement | Mar 25, 2026 | Mar 25, 2026 |
| 4 | Insider transaction | Mar 17, 2026 | Mar 17, 2026 |
| 4 | Insider transaction | Mar 17, 2026 | Mar 9, 2026 |
| 144 | Notice of proposed sale | Mar 17, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 16, 2026 | Mar 16, 2026 |
| 4 | Insider transaction | Mar 11, 2026 | Mar 9, 2026 |
| 4 | Insider transaction | Mar 11, 2026 | Mar 9, 2026 |
| 4 | Insider transaction | Mar 11, 2026 | Mar 9, 2026 |
| 4 | Insider transaction | Mar 11, 2026 | Mar 9, 2026 |
| 4 | Insider transaction | Mar 11, 2026 | Mar 9, 2026 |
| 4 | Insider transaction | Mar 11, 2026 | Mar 9, 2026 |
| 4 | Insider transaction | Mar 11, 2026 | Mar 9, 2026 |
| 4 | Insider transaction | Mar 11, 2026 | Mar 9, 2026 |
| 4/A | Filing | Mar 11, 2026 | Jan 27, 2026 |
| 4/A | Filing | Mar 11, 2026 | Jan 27, 2026 |
| 4/A | Filing | Mar 11, 2026 | Jan 27, 2026 |
| 4/A | Filing | Mar 11, 2026 | Jan 27, 2026 |
| 4 | Insider transaction | Mar 6, 2026 | Mar 5, 2026 |
| 4 | Insider transaction | Mar 5, 2026 | Mar 4, 2026 |
| 8-K |
Current report
Results of operations
|
Mar 3, 2026 | Mar 3, 2026 |
| 10-K | Annual report | Mar 3, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Feb 23, 2026 | Feb 20, 2026 |
| 8-K/A |
Amended current report
Regulation FD disclosure, Other events
|
Feb 20, 2026 | Feb 18, 2026 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Feb 18, 2026 | Feb 17, 2026 |
| 8-K |
Current report
Officer or director change, Other events
|
Feb 6, 2026 | Feb 5, 2026 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Feb 4, 2026 | Feb 3, 2026 |
| 8-K |
Current report
Officer or director change
|
Feb 2, 2026 | Jan 27, 2026 |
| 4 | Insider transaction | Jan 30, 2026 | Jan 29, 2026 |
| 4 | Insider transaction | Jan 29, 2026 | Jan 27, 2026 |
| 4 | Insider transaction | Jan 29, 2026 | Jan 27, 2026 |
| 4 | Insider transaction | Jan 29, 2026 | Jan 27, 2026 |
| 4 | Insider transaction | Jan 29, 2026 | Jan 27, 2026 |
| 4 | Insider transaction | Jan 27, 2026 | Jan 26, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 21, 2026 | — |
| 144 | Notice of proposed sale | Jan 20, 2026 | — |
| S-8 | Employee stock plan registration | Jan 16, 2026 | — |
| 4 | Insider transaction | Jan 15, 2026 | Jan 13, 2026 |
| EFFECT | Filing | Jan 12, 2026 | — |
| 144 | Notice of proposed sale | Jan 12, 2026 | — |
| 4 | Insider transaction | Jan 9, 2026 | Jan 8, 2026 |
| CORRESP | Letter to the SEC | Jan 8, 2026 | — |
| UPLOAD | Letter from the SEC | Jan 8, 2026 | — |
| 144 | Notice of proposed sale | Jan 5, 2026 | — |
| 4 | Insider transaction | Dec 31, 2025 | Dec 29, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Dec 30, 2025 | — |
| 4 | Insider transaction | Dec 30, 2025 | Dec 24, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Dec 30, 2025 | Dec 29, 2025 |
| S-3 | Shelf registration | Dec 29, 2025 | — |
| 4 | Insider transaction | Dec 23, 2025 | Dec 19, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 22, 2025 | Dec 22, 2025 |
| DEFR14A | Filing | Dec 19, 2025 | — |
| 4 | Insider transaction | Dec 18, 2025 | Dec 17, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Dec 18, 2025 | — |
| 4 | Insider transaction | Dec 16, 2025 | Dec 12, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 16, 2025 | Dec 16, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 16, 2025 | Dec 15, 2025 |
| 4 | Insider transaction | Dec 15, 2025 | Dec 12, 2025 |
| 144 | Notice of proposed sale | Dec 12, 2025 | — |
| 4 | Insider transaction | Dec 11, 2025 | Dec 9, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Dec 5, 2025 | — |
| 4 | Insider transaction | Dec 5, 2025 | Dec 3, 2025 |
| 4 | Insider transaction | Dec 5, 2025 | Dec 3, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Dec 5, 2025 | — |
| 8-K |
Current report
Other events
|
Nov 24, 2025 | Nov 18, 2025 |
| 4 | Insider transaction | Nov 19, 2025 | Nov 17, 2025 |
| 4 | Insider transaction | Nov 14, 2025 | Nov 11, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Nov 14, 2025 | — |
| 424B3 | Prospectus | Nov 12, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Nov 7, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Nov 6, 2025 | — |
| 144 | Notice of proposed sale | Oct 29, 2025 | — |
| 4 | Insider transaction | Oct 29, 2025 | Oct 23, 2025 |
| 8-K |
Current report
Results of operations
|
Oct 28, 2025 | Oct 28, 2025 |
| 10-Q | Quarterly report | Oct 28, 2025 | Sep 30, 2025 |
| DEF 14A | Proxy statement | Oct 28, 2025 | Oct 27, 2025 |
| S-3/A | Filing | Oct 24, 2025 | — |
| 4 | Insider transaction | Oct 16, 2025 | Oct 14, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Oct 16, 2025 | — |
| 8-K |
Current report
Material agreement, Agreement ended, Regulation FD disclosure
|
Oct 16, 2025 | Oct 15, 2025 |
| 8-K |
Current report
Material agreement, Other events
|
Oct 14, 2025 | Oct 9, 2025 |
| 424B5 | Prospectus supplement | Oct 10, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 9, 2025 | Oct 9, 2025 |
| 424B5 | Prospectus supplement | Oct 9, 2025 | — |
| S-3 | Shelf registration | Oct 7, 2025 | — |
| 25-NSE | Delisting notice | Oct 6, 2025 | — |
| D | Filing | Sep 24, 2025 | — |
| 4 | Insider transaction | Sep 16, 2025 | Sep 12, 2025 |
| 144 | Notice of proposed sale | Sep 12, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Sep 12, 2025 | — |
| 4 | Insider transaction | Sep 12, 2025 | Sep 10, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 11, 2025 | Sep 11, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 9, 2025 | Sep 9, 2025 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Sep 3, 2025 | Sep 2, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 31, 2025 | Jul 31, 2025 |
| 10-Q | Quarterly report | Jul 31, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 30, 2025 | Jul 30, 2025 |
| 8-K |
Current report
Other events
|
Jul 15, 2025 | Jul 10, 2025 |
| 4 | Insider transaction | Jul 2, 2025 | Jun 30, 2025 |
| 4 | Insider transaction | Jul 2, 2025 | Jun 30, 2025 |
| 4 | Insider transaction | Jul 2, 2025 | Jun 30, 2025 |
| 4 | Insider transaction | Jul 2, 2025 | Jun 30, 2025 |
| 4 | Insider transaction | Jul 2, 2025 | Jun 30, 2025 |
| 4 | Insider transaction | Jul 2, 2025 | Jun 30, 2025 |
| 4 | Insider transaction | Jul 2, 2025 | Jun 30, 2025 |
| 4 | Insider transaction | Jul 2, 2025 | Jun 30, 2025 |
| 4 | Insider transaction | Jul 2, 2025 | Jun 30, 2025 |
| 4 | Insider transaction | Jul 2, 2025 | Jun 30, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jun 17, 2025 | — |
| 4 | Insider transaction | Jun 17, 2025 | Jun 13, 2025 |
| 8-K |
Current report
Material agreement, Other events
|
Jun 13, 2025 | Jun 12, 2025 |
| 424B5 | Prospectus supplement | Jun 12, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 11, 2025 | Jun 11, 2025 |
| 424B5 | Prospectus supplement | Jun 11, 2025 | — |
| 25-NSE/A | Filing | Jun 10, 2025 | — |
| 8-K |
Current report
Auditor change
|
Jun 9, 2025 | Jun 3, 2025 |
| 144 | Notice of proposed sale | Jun 5, 2025 | — |
| 144 | Notice of proposed sale | Jun 5, 2025 | — |
| 144 | Notice of proposed sale | Jun 5, 2025 | — |
| 4 | Insider transaction | Jun 5, 2025 | Jun 4, 2025 |
| 4 | Insider transaction | Jun 5, 2025 | Jun 4, 2025 |
| 4 | Insider transaction | Jun 5, 2025 | Jun 4, 2025 |
| 144 | Notice of proposed sale | May 29, 2025 | — |
| 144 | Notice of proposed sale | May 28, 2025 | — |
| 4 | Insider transaction | May 28, 2025 | May 27, 2025 |
| 4 | Insider transaction | May 28, 2025 | May 27, 2025 |
| 4 | Insider transaction | May 28, 2025 | May 27, 2025 |
| 4 | Insider transaction | May 28, 2025 | May 27, 2025 |
| 25-NSE | Delisting notice | May 28, 2025 | — |
| 4 | Insider transaction | May 19, 2025 | May 15, 2025 |
| 4 | Insider transaction | May 19, 2025 | May 15, 2025 |
| 4 | Insider transaction | May 19, 2025 | May 15, 2025 |
| 4 | Insider transaction | May 19, 2025 | May 15, 2025 |
| 144 | Notice of proposed sale | May 16, 2025 | — |
| 144 | Notice of proposed sale | May 16, 2025 | — |
| 8-K |
Current report
Results of operations
|
May 14, 2025 | May 14, 2025 |
| 10-Q | Quarterly report | May 13, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 30, 2025 | Apr 30, 2025 |
| 424B5 | Prospectus supplement | Apr 4, 2025 | — |
| 424B5 | Prospectus supplement | Mar 12, 2025 | — |
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
- Gold and Silver Ores (SIC 1040)
- Listed as
- HYMC (Nasdaq), HYMCW (OTC)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Winnemucca, NV
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1718405
- Former names
- HYCROFT MINING HOLDING CORP (until Oct 28, 2026); Mudrick Capital Acquisition Corp (until May 29, 2020)
Other Gold and Silver Ores companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.