Soluna Holdings, Inc. (SLNH)
NASDAQ: SLNH · Real-Time Price · USD
1.510
+0.440 (41.12%)
At close: Jul 11, 2025, 4:00 PM
1.330
-0.180 (-11.92%)
After-hours: Jul 11, 2025, 7:59 PM EDT
Company Description
Soluna Holdings, Inc., together with its subsidiaries, engages in the mining of cryptocurrency through data centres.
It operates through three segments, Cryptocurrency Mining, Data Center Hosting, and High-Performance Computing Services.
The company also operates in the blockchain business. In addition, the company develops and builds modular data centres that use for cryptocurrency mining.
Further, it provides data centre hosting services, including electrical power and network connectivity to cryptocurrency mining customers.
Soluna Holdings, Inc. was formerly known as Mechanical Technology Inc and as changed to Soluna Holdings, Inc. in November 2021.
The company was founded in 1961 and is headquartered in Albany, New York.
Soluna Holdings, Inc.
| Country | United States |
| Founded | 1961 |
| Industry | Capital Markets |
| Sector | Financials |
| Employees | 47 |
| CEO | John Belizaire |
Contact Details
Address: 325 Washington Avenue Extension Albany, New York 12205 United States | |
| Phone | 516-216-9257 |
| Website | solunacomputing.com |
Stock Details
| Ticker Symbol | SLNH |
| Exchange | NASDAQ |
| Stock Type | Common Stock |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0000064463 |
| CUSIP Number | 583543103 |
| ISIN Number | US5835433013 |
| Employer ID | 14-1462255 |
| SIC Code | 6199 |
Key Executives
| Name | Position |
|---|---|
| John Belizaire | Chief Executive Officer and Director |
| Michael M. Toporek III | Executive Chairman |
| John Tunison | Chief Financial Officer, Treasurer and Director |
| Jim Reynolds | Vice President of Operations |
| Jessica L. Thomas | Chief Accounting Officer and Corporate Secretary |
| Dipul Patel | Chief Technology Officer |
| Phillip Ng C.F.A. | Vice President of Corporate Development |
| Mary Jennifer O'Reilly | Chief People Officer |
| Lisa Brennan | Corporate Controller |
| Kim Su Lloyd | Marketing Consultant - MTI Instruments |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Jul 11, 2025 | S-1/A | [Amend] General form for registration of securities under the Securities Act of 1933 |
| Jul 10, 2025 | 8-K | Current Report |
| Jul 9, 2025 | PRE 14A | Other preliminary proxy statements |
| Jul 9, 2025 | 8-K | Current Report |
| Jul 8, 2025 | 8-K | Current Report |
| Jul 3, 2025 | 8-K | Current Report |
| Jun 24, 2025 | 8-K | Current Report |
| Jun 18, 2025 | 8-K | Current Report |
| Jun 16, 2025 | S-1/A | [Amend] General form for registration of securities under the Securities Act of 1933 |
| Jun 11, 2025 | 144 | Filing |