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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 2025-08-07 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 · 100% confidence The document is a Form 8-K filed with the SEC, which is a Current Report used to announce unscheduled material events or corporate updates. It includes a Regulation FD Disclosure about a press release and an earnings power presentation made available on the company's website. The document does not contain full financial statements or detailed financial analysis itself but references exhibits and presentations. The Form 8-K is a regulatory filing used to inform investors of significant events and is not an annual or quarterly report, audit report, or earnings release by itself. Therefore, the appropriate classification is Regulatory Filings (RNS), which is the fallback category for miscellaneous filings that do not fit other specific categories.
2025-08-07 English
8-K
Regulatory Filings Classification · 100% confidence The document is a Form 8-K filed with the SEC, dated August 6, 2025, by Soluna Holdings, Inc. It announces the publication of an "Ask Me Anything" (AMA) session transcript on the company's website. The document explicitly states it is a Current Report on Form 8-K, which is used for unscheduled material events or corporate changes. The content is a public announcement of a management Q&A session transcript, not a full financial report or earnings release. The document is about Regulation FD Disclosure and furnishing an exhibit (the AMA transcript). It does not contain financial statements or detailed financial data. Therefore, it fits the category of Regulatory Filings (RNS), which is the fallback for miscellaneous filings that do not fit other categories and includes Form 8-K filings that announce events or disclosures.
2025-08-06 English
8-K
Capital/Financing Update Classification · 95% confidence The document is a Form 8-K filed with the SEC, dated July 22, 2025, by Soluna Holdings, Inc. It announces the closing of a financing round for a 35 MW expansion project. The text includes a press release attached as Exhibit 99.1 and mentions that the information is not "filed" for purposes of Section 18 of the Exchange Act. The content is primarily an announcement of a financing event and includes a press release, not a full financial report or earnings release. The document length is 4402 characters, which is relatively short and consistent with an announcement rather than a detailed report. Therefore, this filing is best classified as a Capital/Financing Update (CAP).
2025-07-22 English
ARS
Annual Report
2025-07-21 English
DEF 14A
Proxy Solicitation & Information Statement
2025-07-21 English
Major Shareholding Notification 2025
Major Shareholding Notification
2025-07-18 English

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