# EDGAR Filing Document

**Accession Number:** 0000064463
**File Stem:** 0001641172-25-024920
**Filing Date:** 2025-8
**Character Count:** 7280
**Document Hash:** 4ed3d0cb57e83922d93a5c05e17a1dfc
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001641172-25-024920.hdr.sgml**: 20250820

**ACCESSION NUMBER**: 0001641172-25-024920

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 14

**CONFORMED PERIOD OF REPORT**: 20250818

**ITEM INFORMATION**: Submission of Matters to a Vote of Security Holders

**FILED AS OF DATE**: 20250820

**DATE AS OF CHANGE**: 20250820

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Soluna Holdings, Inc
- **CENTRAL INDEX KEY:** 0000064463
- **STANDARD INDUSTRIAL CLASSIFICATION:** FINANCE SERVICES [6199]
- **ORGANIZATION NAME:** 09 Crypto Assets
- **EIN:** 141462255
- **STATE OF INCORPORATION:** NV
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-40261
- **FILM NUMBER:** 251233853

**BUSINESS ADDRESS:**
- **STREET 1:** 325 WASHINGTON AVENUE EXTENSION
- **CITY:** ALBANY
- **STATE:** NY
- **ZIP:** 12205
- **BUSINESS PHONE:** 518-218-2500

**MAIL ADDRESS:**
- **STREET 1:** 325 WASHINGTON AVENUE EXTENSION
- **CITY:** ALBANY
- **STATE:** NY
- **ZIP:** 12205

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MECHANICAL TECHNOLOGY INC
- **DATE OF NAME CHANGE:** 19920703

?xml version='1.0' encoding='ASCII'?

**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): August 18, 2025**

**SOLUNA HOLDINGS, INC.**

**(Exact name of Registrant as Specified in Its Charter)**

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| | | |
|:---|:---|:---|
| **Nevada** | **001-40261** | **14-1462255** |
| **(State or Other Jurisdiction**<br> **of Incorporation)** | **(Commission**<br> **File Number)** | **(IRS Employer**<br> **Identification No.)** |

---

---

| | |
|:---|:---|
| **325 Washington Avenue Extension**<br>**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:**

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| | | |
|:---|:---|:---|
| **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 |

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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. ☐

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| | |
|:---|:---|
| **Item 5.07** | **Submission of Matters to a Vote of Security Holders.** |

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On August 18, 2025, Soluna Holdings, Inc. (the "Company") held its Annual Meeting of Stockholders (the "Annual Meeting"). The stockholders of the Company acted upon the following proposals at the Annual Meeting: (1) the election of two directors, (2) the approval of the Reverse Stock Split Proposal, (3) the approval of the Adjournment Proposal, and (4) the approval of the Auditor Ratification Proposal (each as defined below).

The final voting results were as follows:

 

*Proposal 1: Election of Directors Proposal*

The Company's stockholders elected David C. Michaels as a Class II Director to serve for a three-year term until the Company's 2028 Annual Meeting of Stockholders. Mr. Michaels received the following votes:

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| | | |
|:---|:---|:---|
| **For** | **Withheld** | **Broker Non-Votes** |
| 6402256 | 173736 | 4644862 |

---

The Company's stockholders elected Matthew Lipman as a Class II Director to serve for a three-year term until the Company's 2028 Annual Meeting of Stockholders. Mr. Lipman received the following votes:

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| | | |
|:---|:---|:---|
| **For** | **Withheld** | **Broker Non-Votes** |
| 6364245 | 211747 | 4644862 |

---

*Proposal 2: Reverse Stock Split Proposal*

The proposal to approve one or more reverse stock splits of the then-outstanding shares of the Company's common stock, par value $0.001 per share (the "Common Stock"), with no change to the number of authorized shares of Common Stock, having an aggregate ratio of not less than one-for-five (1:5) and not greater than one-for-fifty (1:50), with the exact number, timing, and ratio within such aggregate range each to be determined by the Board of Directors of the Company in its discretion and included in a public announcement, to be effectuated at any time within one year after stockholder approval was obtained (the "Reverse Stock Split Proposal") was approved based upon the following votes:

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| | | | |
|:---|:---|:---|:---|
| **For** | **Against** | **Abstain** | **Broker Non-Votes** |
| 9702027 | 1479079 | 39748 | N/A |

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*Proposal 3: Adjournment Proposal*

The proposal to approve the adjournment of the Annual Meeting in the event that the number of shares of Common Stock and Series B Convertible Preferred Stock, par value $0.001 per share, present or represented by proxy at the Annual Meeting and voting "FOR" the Reverse Stock Split Proposal was insufficient to approve such proposal (the "Adjournment Proposal") was approved based upon the following votes:

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| | | | |
|:---|:---|:---|:---|
| **For** | **Against** | **Abstain** | **Broker Non-Votes** |
| 10295007 | 904877 | 20970 | N/A |

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*Proposal 4: Auditor Ratification Proposal* 

The proposal to ratify the appointment of UHY LLP as the Company's independent registered public account firm for the year ending December 31, 2025 (the "Auditor Ratification Proposal") was approved based upon the following votes:

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| | | | |
|:---|:---|:---|:---|
| **For** | **Against** | **Abstain** | **Broker Non-Votes** |
| 10626386 | 310638 | 283830 | N/A |

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**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.

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| | | |
|:---|:---|:---|
|  | **SOLUNA HOLDINGS, INC.** | **SOLUNA HOLDINGS, INC.** |
| Date: August 20, 2025 | By: | */s/ John Tunison* |
|  |  | John Tunison |
|  |  | Chief Financial Officer |
|  |  | (principal financial officer) |

---