Soluna Holdings Files 8-K

Ticker: SLNHP · Form: 8-K · Filed: Oct 9, 2025 · CIK: 64463

Soluna Holdings, Inc 8-K Filing Summary
FieldDetail
CompanySoluna Holdings, Inc (SLNHP)
Form Type8-K
Filed DateOct 9, 2025
Risk Levellow
Pages2
Reading Time2 min
Key Dollar Amounts$0.001
Sentimentneutral

Sentiment: neutral

Topics: 8-K, regulatory-filing, financial-statements

Related Tickers: SLNH

TL;DR

Soluna Holdings filed an 8-K on 10/9/25 for Reg FD and financials. No new material events disclosed.

AI Summary

Soluna Holdings, Inc. filed an 8-K on October 9, 2025, reporting on Regulation FD disclosures and financial statements. The company, formerly known as Mechanical Technology Inc., is incorporated in Nevada and headquartered in Albany, New York. This filing does not contain specific financial figures or new material events beyond the reporting of these items.

Why It Matters

This 8-K filing indicates that Soluna Holdings, Inc. is providing updates on its regulatory disclosures and financial statements to the SEC. Investors should review the full filing for details on any material information presented.

Risk Assessment

Risk Level: low — The filing is a routine 8-K for reporting purposes and does not disclose any new material adverse events or significant financial changes.

Key Players & Entities

  • Soluna Holdings, Inc. (company) — Registrant
  • Mechanical Technology Inc. (company) — Former company name
  • October 9, 2025 (date) — Date of earliest event reported
  • 325 Washington Avenue Extension, Albany, New York 12205 (address) — Principal Executive Office Address
  • 001-40261 (other) — Commission File Number
  • 14-1462255 (other) — IRS Employer Identification No.

FAQ

What is the primary purpose of this 8-K filing for Soluna Holdings, Inc.?

The primary purpose of this 8-K filing is to report on Regulation FD disclosures and to file financial statements and exhibits.

On what date was this 8-K report filed or effective?

The report was filed as of October 9, 2025, and the date of the earliest event reported is also October 9, 2025.

What was Soluna Holdings, Inc. formerly known as?

Soluna Holdings, Inc. was formerly known as MECHANICAL TECHNOLOGY INC.

In which state is Soluna Holdings, Inc. incorporated?

Soluna Holdings, Inc. is incorporated in Nevada.

What is the address of Soluna Holdings, Inc.'s principal executive office?

The address of the principal executive office is 325 Washington Avenue Extension, Albany, New York 12205.

Filing Stats: 535 words · 2 min read · ~2 pages · Grade level 10.7 · Accepted 2025-10-09 08:30:41

Key Financial Figures

  • $0.001 — ch registered Common stock, par value $0.001 per share SLNH The Nasdaq Stock Mar

Filing Documents

SIGNATURES

SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. SOLUNA HOLDINGS, INC. Date: October 9, 2025 By: /s/ David C. Michaels David C. Michaels Chief Financial Officer (principal financial officer)

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