Golden Minerals Co SEC filings AUMN
Golden Minerals Co has 1,000 filings in SEC EDGAR's recent list, going back to Sep 28, 2006. Its latest annual report, Form ARS, was filed on Apr 30, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Jul 28, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 2, 2026 (officer or director change, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEFA14A | Additional proxy material | Apr 30, 2026 | — |
| DEF 14A | Proxy statement | Apr 30, 2026 | Jun 12, 2026 |
| DEFA14A | Additional proxy material | Apr 17, 2025 | — |
| DEF 14A | Proxy statement | Apr 17, 2025 | May 27, 2025 |
| DEFA14A | Additional proxy material | Mar 28, 2024 | — |
| DEF 14A | Proxy statement | Mar 28, 2024 | May 9, 2024 |
| PRE 14A | Preliminary proxy statement | Mar 15, 2024 | May 9, 2024 |
| DEFA14A | Additional proxy material | Apr 6, 2023 | — |
| DEF 14A | Proxy statement | Apr 6, 2023 | May 26, 2023 |
| PRE 14A | Preliminary proxy statement | Mar 24, 2023 | May 26, 2023 |
| DEFA14A | Additional proxy material | Apr 14, 2022 | — |
| DEF 14A | Proxy statement | Apr 14, 2022 | May 26, 2022 |
| DEFA14A | Additional proxy material | May 13, 2021 | — |
| DEFA14A | Additional proxy material | Apr 29, 2021 | — |
| DEFA14A | Additional proxy material | Mar 25, 2021 | — |
| DEF 14A | Proxy statement | Mar 25, 2021 | May 13, 2021 |
| PRE 14A | Preliminary proxy statement | Mar 12, 2021 | May 13, 2021 |
| DEFA14A | Additional proxy material | Apr 29, 2020 | — |
| DEF 14A | Proxy statement | Apr 29, 2020 | Jun 10, 2020 |
| PRE 14A | Preliminary proxy statement | Mar 27, 2020 | Jun 10, 2020 |
| DEFA14A | Additional proxy material | Apr 1, 2019 | — |
| DEF 14A | Proxy statement | Apr 1, 2019 | May 17, 2019 |
| DEFA14A | Additional proxy material | Apr 3, 2018 | — |
| DEF 14A | Proxy statement | Apr 3, 2018 | May 17, 2018 |
| DEFA14A | Additional proxy material | Mar 31, 2017 | — |
| DEF 14A | Proxy statement | Mar 31, 2017 | May 16, 2017 |
| DEFA14A | Additional proxy material | Apr 8, 2016 | — |
| DEF 14A | Proxy statement | Apr 8, 2016 | May 19, 2016 |
| PRE 14A | Preliminary proxy statement | Mar 17, 2016 | May 19, 2016 |
| DEFA14A | Additional proxy material | Dec 18, 2015 | — |
| DEF 14A | Proxy statement | Nov 23, 2015 | Jan 19, 2016 |
| PRE 14A | Preliminary proxy statement | Nov 12, 2015 | Jan 19, 2016 |
| DEFA14A | Additional proxy material | Apr 10, 2015 | — |
| DEF 14A | Proxy statement | Apr 10, 2015 | May 21, 2015 |
| DEFA14A | Additional proxy material | Apr 8, 2014 | — |
| DEF 14A | Proxy statement | Apr 8, 2014 | May 22, 2014 |
| DEFA14A | Additional proxy material | Apr 11, 2013 | — |
| DEF 14A | Proxy statement | Apr 11, 2013 | May 23, 2013 |
| DEFA14A | Additional proxy material | Apr 12, 2012 | — |
| DEF 14A | Proxy statement | Apr 12, 2012 | May 24, 2012 |
| DEFM14A | Filing | Jul 29, 2011 | — |
| DEFA14A | Additional proxy material | Jul 19, 2011 | — |
| PREM14A | Filing | Jul 18, 2011 | — |
| DEFA14A | Additional proxy material | Jun 30, 2011 | — |
| DEFA14A | Additional proxy material | Jun 24, 2011 | — |
| DEFA14A | Additional proxy material | Apr 8, 2011 | — |
| DEF 14A | Proxy statement | Apr 8, 2011 | May 19, 2011 |
| DEF 14A | Proxy statement | Apr 28, 2010 | May 27, 2010 |
| DEF 14A | Proxy statement | Apr 29, 2008 | May 28, 2008 |
| DEF 14A | Proxy statement | Apr 30, 2007 | Jun 7, 2007 |
Showing 50 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
- Gold and Silver Ores (SIC 1040)
- Listed as
- AUMN (OTC)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Denver, CO
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1011509
- Former names
- APEX SILVER MINES LTD (until Mar 16, 2009)
Other Gold and Silver Ores companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.