Company: SLNH
Filing Date: 2025-11-17
Form Type: 424B3
Source: 0001493152-25-023884
Chunk: 25

Company: Soluna Holdings, Inc
Filing Date: 2025-11-17
Form: 424B3
Chunk 25
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5,  
 May 8, 2025, July 3, 2025, July 9, 2025, July 17, 2025, August 8, 2025, August 20, 2025, September 16, 2025, September 23, 2025,      
 October 6, 2025 and October 21, 2025 (other than any portions thereof deemed furnished and not filed);                                |
| ● | our Definitive Proxy Statement filed with the SEC on                                                                                  
 July 21, 2025 (other than information furnished rather than filed); and                                                               |
| ● | the                                                                                                                                   
 description of our common stock contained in our Registration Statement on Form 8-A, filed with the SEC on March 22, 2021, as updated 
 by the Description of Securities set forth on Exhibit 4.14 to our Annual Report on Form 10-K for the fiscal year ended December 31,   
 2024, as filed with the SEC on March 31, 2025, including any amendments thereto or reports filed for the purposes of updating this    
 description.                                                                                                                          |

All other reports and documents filed by us pursuant to Sections 13(a), 13(c), 14 or 15(d) of the Exchange Act after the date that this registration statement becomes effective and after the date of this prospectus but before the termination of the offering of the securities described in this prospectus shall be deemed to be incorporated by reference into this prospectus.

Notwithstanding the statements in the preceding paragraphs, no document, report or exhibit (or portion of any of the foregoing) or any other information that we have “furnished” to the SEC pursuant to the Exchange Act shall be incorporated by reference into this prospectus.

Any statement contained in this prospectus or contained in a document incorporated or deemed to be incorporated by reference into this prospectus will be deemed to be modified or superseded to the extent that a statement contained in this prospectus or any subsequently filed supplement to this prospectus, or document deemed to be incorporated by reference into this prospectus, modifies or supersedes such statement. Any statements so modified or superseded shall not be deemed, except as so modified or superseded, to constitute a part of this prospectus.

You may request a copy of these filings at no cost, by writing or telephoning us at the following address:

<div align='center'>Soluna Holdings, Inc.

325 Washington Avenue Extension