Soluna Holdings, Inc SEC filings SLNH
Soluna Holdings, Inc has 1,001 filings in SEC EDGAR's recent list, going back to Dec 26, 2007. Its latest annual report, Form ARS, was filed on Aug 24, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 13, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 26, 2026 (regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Aug 13, 2026 | Jun 30, 2026 |
| 10-Q | Quarterly report | May 15, 2026 | Mar 31, 2026 |
| 10-Q | Quarterly report | Nov 14, 2025 | Sep 30, 2025 |
| 10-Q | Quarterly report | Aug 14, 2025 | Jun 30, 2025 |
| 10-Q | Quarterly report | May 15, 2025 | Mar 31, 2025 |
| 10-Q | Quarterly report | Nov 14, 2024 | Sep 30, 2024 |
| 10-Q | Quarterly report | Aug 14, 2024 | Jun 30, 2024 |
| 10-Q | Quarterly report | May 15, 2024 | Mar 31, 2024 |
| 10-Q | Quarterly report | Nov 14, 2023 | Sep 30, 2023 |
| 10-Q | Quarterly report | Aug 14, 2023 | Jun 30, 2023 |
| 10-Q | Quarterly report | May 15, 2023 | Mar 31, 2023 |
| 10-Q | Quarterly report | Nov 14, 2022 | Sep 30, 2022 |
| 10-Q | Quarterly report | Aug 15, 2022 | Jun 30, 2022 |
| 10-Q | Quarterly report | May 16, 2022 | Mar 31, 2022 |
| 10-Q | Quarterly report | Nov 12, 2021 | Sep 30, 2021 |
| 10-Q | Quarterly report | Aug 10, 2021 | Jun 30, 2021 |
| 10-Q | Quarterly report | May 17, 2021 | Mar 31, 2021 |
| 10-Q | Quarterly report | Nov 2, 2017 | Sep 30, 2017 |
| 10-Q | Quarterly report | Aug 3, 2017 | Jun 30, 2017 |
| 10-Q | Quarterly report | May 4, 2017 | Mar 31, 2017 |
| 10-Q | Quarterly report | Oct 27, 2016 | Sep 30, 2016 |
| 10-Q | Quarterly report | Aug 4, 2016 | Jun 30, 2016 |
| 10-Q | Quarterly report | May 5, 2016 | Mar 31, 2016 |
| 10-Q | Quarterly report | Nov 5, 2015 | Sep 30, 2015 |
| 10-Q | Quarterly report | Aug 6, 2015 | Jun 30, 2015 |
| 10-Q | Quarterly report | May 7, 2015 | Mar 31, 2015 |
| 10-Q | Quarterly report | Nov 7, 2014 | Sep 30, 2014 |
| 10-Q | Quarterly report | Aug 7, 2014 | Jun 30, 2014 |
| 10-Q | Quarterly report | May 8, 2014 | Mar 31, 2014 |
| 10-Q | Quarterly report | Nov 7, 2013 | Sep 30, 2013 |
| 10-Q | Quarterly report | Aug 8, 2013 | Jun 30, 2013 |
| 10-Q | Quarterly report | May 7, 2013 | Mar 31, 2013 |
| 10-Q | Quarterly report | Nov 8, 2012 | Sep 30, 2012 |
| 10-Q | Quarterly report | Aug 9, 2012 | Jun 30, 2012 |
| 10-Q | Quarterly report | May 10, 2012 | Mar 31, 2012 |
| 10-Q | Quarterly report | Nov 10, 2011 | Sep 30, 2011 |
| 10-Q | Quarterly report | Aug 11, 2011 | Jun 30, 2011 |
| 10-Q | Quarterly report | May 12, 2011 | Mar 31, 2011 |
| 10-Q | Quarterly report | Nov 15, 2010 | Sep 30, 2010 |
| 10-Q | Quarterly report | Aug 12, 2010 | Jun 30, 2010 |
| 10-Q | Quarterly report | May 17, 2010 | Mar 31, 2010 |
| 10-Q | Quarterly report | Nov 12, 2009 | Sep 30, 2009 |
| 10-Q | Quarterly report | Aug 13, 2009 | Jun 30, 2009 |
| 10-Q | Quarterly report | May 14, 2009 | Mar 31, 2009 |
| 10-Q | Quarterly report | Nov 14, 2008 | Sep 30, 2008 |
| 10-Q | Quarterly report | Aug 14, 2008 | Jun 30, 2008 |
| 10-Q | Quarterly report | May 12, 2008 | Mar 31, 2008 |
Showing 47 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
- Finance Services (SIC 6199)
- Listed as
- SLNH (Nasdaq), SLNHP (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- NV
- Headquarters
- Albany, NY
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 64463
- Former names
- MECHANICAL TECHNOLOGY INC (until Oct 29, 2021)
Other Finance Services companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.