Soluna Holdings (NASDAQ: SLNH) furnishes new corporate update press release

Rhea-AI Filing Summary

Soluna Holdings, Inc. filed a current report to highlight that it issued a new corporate press release on January 13, 2026. The release, attached as Exhibit 99.1, contains previously unreported corporate and operational information that the company also publishes on its website. This information is being furnished under Regulation FD, meaning it is not deemed filed for liability purposes under the Exchange Act and will only be incorporated into other SEC reports if those reports expressly reference it.

8-K Event Classification

2 items: 7.01, 9.01

2 items

Item 7.01 Regulation FD Disclosure Disclosure

Material non-public information disclosed under Regulation Fair Disclosure, often investor presentations or guidance.

Item 9.01 Financial Statements and Exhibits Exhibits

Financial statements, pro forma financial information, and exhibit attachments filed with this report.

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): January 13, 2026

SOLUNA HOLDINGS, INC.

(Exact name of Registrant as Specified in Its Charter)

Nevada		001-40261		14-1462255
(State or Other Jurisdiction of Incorporation)		(Commission File Number)		(IRS Employer Identification No.)

325 Washington Avenue Extension
Albany, New York		12205
(Address of Principal Executive Offices)		(Zip Code)

Registrant’s Telephone Number, Including Area Code: (516) 216-9257

N/A

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class		Trading Symbol(s)		Name of each exchange on which registered
Common stock, par value $0.001 per share		SLNH		The Nasdaq Stock Market LLC
9.0% Series A Cumulative Perpetual Preferred Stock, par value $0.001 per share		SLNHP		The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 7.01 Regulation FD Disclosure.

On January 13, 2026, Soluna Holdings, Inc. (the “Company”) issued a press release containing certain previously unreported corporate and operational information which the Company publishes regularly to its website. A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated by reference herein.

The information in Item 7.01 and in Exhibit 99.1 will not be treated as “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section. This information will not be incorporated by reference into any filing under the Securities Act of 1933 or into another filing under the Exchange Act, unless that filing expressly incorporates this information by reference.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

99.1		Press Release, dated January 13, 2026
104		Cover Page Interactive Date File (embedded with the Inline XBRL document)

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: January 13, 2026	By:	/s/ David C. Michaels
		David C. Michaels
		Chief Financial Officer
		(principal financial officer)

FAQ

What did Soluna Holdings (SLNH) disclose in this 8-K filing?

Soluna Holdings reported that it issued a new press release on January 13, 2026 containing previously unreported corporate and operational information, furnished as Exhibit 99.1.

How is the January 13, 2026 Soluna Holdings press release treated under SEC rules?

The press release in Exhibit 99.1 is furnished under Item 7.01 Regulation FD Disclosure and is not treated as filed for purposes of Section 18 of the Exchange Act.

Will the Soluna Holdings (SLNH) press release be automatically incorporated into other SEC filings?

No. The company states the information in Item 7.01 and Exhibit 99.1 will only be incorporated into other Securities Act or Exchange Act filings if those filings expressly incorporate it by reference.

What exhibit did Soluna Holdings include with this 8-K?

Soluna Holdings included Exhibit 99.1, a press release dated January 13, 2026, and Exhibit 104, the cover page interactive data file embedded within the Inline XBRL document.

Which Soluna Holdings executive signed this 8-K report?

The report was signed on behalf of Soluna Holdings, Inc. by David C. Michaels, Chief Financial Officer and principal financial officer.

Which Soluna Holdings securities are listed in this report?

The filing lists the company’s common stock, par value $0.001 per share (trading symbol SLNH), and its 9.0% Series A Cumulative Perpetual Preferred Stock, par value $0.001 per share (trading symbol SLNHP), both on The Nasdaq Stock Market LLC.