Soluna Holdings (NASDAQ: SLNH) restores Nasdaq $1 minimum bid compliance

Rhea-AI Filing Summary

Soluna Holdings, Inc. reported that it has regained compliance with Nasdaq’s minimum bid price requirement for continued listing on The Nasdaq Capital Market. On October 3, 2025, Nasdaq sent the company a formal written notice confirming that the company now meets the $1.00 minimum bid price standard under Nasdaq Listing Rule 5550(a)(2) and that the matter is closed.

The company had previously been notified that it was out of compliance and had until November 4, 2025 to cure the deficiency. A press release dated October 6, 2025, announcing that compliance was regained on October 2, 2025, is included as an exhibit to this report.

Positive

• Nasdaq compliance restored: Nasdaq confirmed on October 3, 2025 that Soluna regained compliance with the $1.00 minimum bid price requirement, closing the prior deficiency process tied to its Nasdaq Capital Market listing.

Negative

• None.

Insights

Equity market structure and listing standards analyst

Soluna has resolved a Nasdaq bid-price deficiency and secured continued listing.

Soluna Holdings, Inc. received confirmation from Nasdaq on October 3, 2025 that it again complies with the $1.00 minimum bid price requirement under Listing Rule 5550(a)(2). This closes a prior deficiency process in which the company had until November 4, 2025 to restore compliance.

Maintaining compliance with the bid-price rule helps preserve the company’s listing on The Nasdaq Capital Market, which can be important for liquidity and visibility. The report also notes that a press release dated October 6, 2025 announced the regain of compliance as of October 2, 2025, aligning the public communication with Nasdaq’s formal notice.

Future disclosures in company filings may provide additional detail if any further Nasdaq-related conditions arise, but based on this report the prior bid-price issue is described as resolved and closed by Nasdaq.

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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): October 3, 2025

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 8.01 Other Events.

On October 3, 2025, Soluna Holdings, Inc. (the “Company”) received formal written notice from The Nasdaq Stock Market LLC (“Nasdaq”) indicating that the Company has regained compliance with the $1.00 minimum bid price requirement for continued listing on The Nasdaq Capital Market, as set forth in Nasdaq Listing Rule 5550(a)(2) (the “Bid Price Rule”) and that this matter is now closed.

As previously disclosed, the Company received written notice from Nasdaq indicating that the Company was not in compliance with the Bid Price Rule, and in accordance with Nasdaq Listing Rule 5810(c)(3)(A), the Company was given until November 4, 2025, to regain compliance.

On October 6, 2025, the Company issued a press release announcing that the Company regained compliance with the Bid Price Rule on October 2, 2025, which is filed herewith as Exhibit 99.1 to this Current Report on Form 8-K and incorporated herein by reference.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

99.1		Press Release, dated October 6, 2025
104		Cover Page Interactive Data 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 October 6, 2025	By:	/s/ David C. Michaels
		David C. Michaels
		Chief Financial Officer
		(principal financial officer)

FAQ

What Nasdaq issue did Soluna Holdings (SLNH) resolve in this 8-K?

Soluna Holdings, Inc. reported that it has regained compliance with Nasdaq’s $1.00 minimum bid price requirement for continued listing on The Nasdaq Capital Market under Listing Rule 5550(a)(2).

When did Nasdaq confirm Soluna Holdings (SLNH) was back in bid price compliance?

Nasdaq sent Soluna Holdings, Inc. a formal written notice on October 3, 2025 confirming the company had regained compliance with the $1.00 minimum bid price requirement and that the matter was closed.

What deadline had Soluna Holdings (SLNH) previously been given to fix its bid price deficiency?

Soluna Holdings, Inc. had previously been informed by Nasdaq that, under Listing Rule 5810(c)(3)(A), it had until November 4, 2025 to regain compliance with the $1.00 minimum bid price requirement.

What did Soluna Holdings (SLNH) disclose about its press release in this 8-K?

The company disclosed that on October 6, 2025 it issued a press release announcing that it had regained compliance with the bid price rule on October 2, 2025, and filed that press release as Exhibit 99.1.

Does this 8-K involve any major transaction or financial results for Soluna Holdings (SLNH)?

No, this report focuses on Soluna Holdings, Inc.’s status with Nasdaq’s $1.00 minimum bid price listing requirement and related communications, rather than on a major transaction or financial results.