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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 7, 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
7.01 Regulation FD Disclosure.
On
October 7, 2025, 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 October 7, 2025 |
| |
|
|
| 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: October 7, 2025 |
By: |
/s/ David
C. Michaels |
| |
|
David C. Michaels |
| |
|
Chief Financial Officer |
| |
|
(principal financial officer) |
