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Soluna Holdings, Inc — Investor Relations & Filings

Ticker · SLNH ISIN · US5835431033 US Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 1,378 across all filing types
Latest filing 2026-05-20 Regulatory Filings
Country US United States of America
Listing US SLNH

About Soluna Holdings, Inc

https://www.solunacomputing.com/

Soluna Holdings, Inc. develops and operates green data centers for high-performance, batchable computing. The company's core strategy involves co-locating its modular data centers with renewable energy producers, such as solar, wind, and hydro plants, to utilize curtailed or stranded energy that would otherwise be wasted. This surplus power is converted into computing resources for intensive applications, primarily focusing on Artificial Intelligence (AI) and Bitcoin mining. Soluna leverages its proprietary MaestroOS™ software to optimize the efficiency, sustainability, and profitability of its computing solutions.

Recent filings

Filing Released Lang Actions
8-K
Regulatory Filings Classification · 60% confidence The document is a Form 8-K ‘‘Current Report’’ filed under the Securities Exchange Act, describing the entry into a material purchase agreement (Item 1.01) and a Regulation FD press release (Item 7.01). It does not contain full financial statements, earnings highlights, or proxy materials; rather, it is a miscellaneous SEC regulatory disclosure. It does not fit specialized categories like earnings release, M&A proxy, or dividend notice. As it is a general SEC compliance filing, it falls under the catch-all Regulatory Filings category (RNS).
2026-05-20 English
8-K
Earnings Release Classification · 87% confidence The document is a Form 8-K current report filed under the Securities Exchange Act, primarily reporting the issuance of a press release announcing financial results for the quarter ended March 31, 2026 (Item 2.02) and an updated investor presentation (Item 7.01). It thus serves as an initial announcement of quarterly financial results rather than the full report itself. This aligns with the Earnings Release (ER) category. Q1 2026
2026-05-18 English
10-Q
Interim / Quarterly Report Q1 2026
2026-05-15 English
424B3 - Soluna Holdings, Inc (0000064463) (Filer)
Regulatory Filings Classification · 85% confidence The document is a full SEC prospectus filed on Form 424B3, registering resale of common stock by selling stockholders. It is not an annual or interim report, earnings release, proxy statement, call transcript, or other specific category in the taxonomy. It is a regulatory compliance filing (prospectus) rather than a substantive report of financial results or governance event. Therefore it falls into the fallback category of Regulatory Filings (RNS).
2026-05-11 English
Regulatory Filings 2026
Regulatory Filings
2026-05-11 English
8-K - Soluna Holdings, Inc (0000064463) (Filer)
Regulatory Filings Classification · 90% confidence The document is a Form 8-K current report filed under Item 7.01 (Regulation FD Disclosure) announcing a press release (Exhibit 99.1) with corporate and operational information. It contains no substantive financial statements, earnings data, or management discussion. It is not itself an annual or quarterly report, earnings release, or management presentation, but rather a regulatory notice (Form 8-K) attaching a press release. This falls under the fallback category for miscellaneous regulatory filings.
2026-05-07 English

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