Company: SLNH
Filing Date: 2025-07-17
Form Type: 424B4
Source: 0001641172-25-019981
Chunk: 16

Company: Soluna Holdings, Inc
Filing Date: 2025-07-17
Form: 424B4
Chunk 16
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 a subsidiary of SHI. MTI Instruments, Inc., a subsidiary of SHI, was sold on April 11, 2022. On March 23, 2021, our common stock commenced trading on the Nasdaq. We formed a wholly owned subsidiary of SHI on December 27, 2023, SDI. Effective December 31, 2023, SCI transferred substantially all of its assets to SHI or its subsidiaries, including SDI.

Our principal executive office is located at 325 Washington Avenue Extension, Albany, NY 12205, and our phone number is (516) 216-9257. Our principal website address is www.solunacomputing.com.

Information contained in, or accessible through, our website does not constitute part of this prospectus or registration statement and inclusions of our website address in this prospectus or registration statement are inactive textual references only. You should not rely on any such information in making your decision whether to purchase our securities.

We make available free of charge on or through our website access to press releases and investor presentations, as well as all materials that we file electronically with the SEC, including our annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K and amendments to those reports, filed or furnished pursuant to Section 13(a) or 15(d) of the Exchange Act of 1934, as amended (the “Exchange Act”), as soon as reasonably practicable after electronically filing such materials with, or furnishing them to, the SEC. The SEC maintains an Internet website, www.sec.gov, that contains reports, proxy and information statements and other information that we file electronically with the SEC.

| 6 |

<div align='center'>THE OFFERING</div>

| Common                                                  
 Stock to be Offered                                     |     | 8,794,544                                                                                                                                
 shares based on the sale of our common stock at a combined public offering price of $0.55 per share of common stock                      
 and accompanying Common Warrants.                                                                                                        |
| Pre-Funded                                              
 Warrants to be Offered                                  |     | We                                                                                                                                       
 are also offering to certain purchasers whose purchase of shares of common stock in this                                                 
 offering would otherwise result in the purchaser, together with its affiliates and certain                                               
 related parties, beneficially owning more than 4.99% (or, at the election of the purchaser,                                              
 9.99%) of our outstanding common stock immediately following the consum