Form 8-K

8-K — Soluna Holdings, Inc

Accession: 0001493152-26-047604

Filed: 2026-10-19

Period: 2026-10-16

CIK: 0000064463

SIC: 6199 (FINANCE SERVICES)

Item: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year

Item: Submission of Matters to a Vote of Security Holders

Item: Financial Statements and Exhibits

Documents

8-K — form8-k.htm (Primary)

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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 16, 2026

SOLUNA

HOLDINGS, INC.

(Exact

name of Registrant as Specified in Its Charter)

Nevada

001-40261

14-1462255

(State

or Other Jurisdiction

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 ☐

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

5.03 Amendments

to Articles of Incorporation or Bylaws; Change in Fiscal Year.

described under the Proposal to Increase Authorized Shares (as defined below) in Item 5.07 of this Current Report on Form 8-K, on October

16, 2026, Soluna Holdings, Inc. (the “Company”) held its Annual Meeting of Stockholders (the “Annual Meeting”)

at which, among other matters of business acted upon, the Company’s stockholders approved an amendment to the Company’s Articles

of Incorporation, as amended (the “Articles”), to increase the Company’s authorized shares of common stock, par value

$0.001 per share (the “Common Stock”), from 375,000,000 shares to 1,000,000,000 shares (the “Certificate of Amendment”).

October 16, 2026, the Company filed the Certificate of Amendment with the Secretary of State of the State of Nevada and such amendment

became effective immediately. The foregoing description of the Certificate of Amendment does not purport to be complete and is qualified

in its entirety by reference to the full text of the Certificate of Amendment, which is filed as Exhibit 3.1 to this Current Report on

Form 8-K and is incorporated by reference herein.

Item

5.07

Submission

of Matters to a Vote of Security Holders.

October 16, 2026, the Company held its Annual Meeting. The stockholders of the Company acted upon the following proposals at the Annual

Meeting: (1) the election of three directors, (2) the approval of the Proposal to Increase Authorized Shares, (3) the approval of the

Say-on-Pay Proposal, (4) the approval of the Auditor Ratification Proposal, (5) the approval of the Exchange Cap Proposal, and (6) the

approval of the Adjournment Proposal (each as defined below).

The

final voting results were as follows:

Proposal

1: Election of Directors Proposal

The

Company’s stockholders elected William Hazelip as a Class III Director (independent)

to serve for a three-year term until the Company’s 2029

Annual Meeting of Stockholders. Mr. Hazelip received the following votes:

For

Withheld

Broker

Non-Votes

86,060,721

9,310,875

62,813,005

The

Company’s stockholders elected Michael Toporek as a Class III Director (non-independent) to serve for a three-year term until

the Company’s 2029 Annual Meeting of Stockholders. Mr. Toporek received the following votes:

For

Withheld

Broker

Non-Votes

91,940,521

3,431,075

62,813,005

The

Company’s stockholders elected Daniel Golding as a Class III Director (non-independent) to serve for a three-year term until

the Company’s 2029 Annual Meeting of Stockholders. Mr. Golding received the following votes:

For

Withheld

Broker

Non-Votes

94,735,702

635,894

62,813,005

Proposal

2: Proposal to Increase Authorized Shares

The

proposal to approve an amendment to the Articles to increase the number of shares of Common Stock authorized for issuance thereunder

from 375,000,000 shares to 1,000,000,000 shares (the “Proposal to Increase Authorized Shares”) was approved based upon the

following votes:

For

Against

Abstain

Broker

Non-Votes

144,378,143

13,309,538

496,920

N/A

Proposal

3: Say-on-Pay Proposal

The

proposal to approve, on an advisory basis, the executive compensation of the Company’s named executive officers as described in

the Company’s definitive proxy statement for the Annual Meeting (the “Say-on-Pay Proposal”) was approved based upon

the following votes:

For

Against

Abstain

Broker

Non-Votes

80,736,111

14,262,456

373,029

62,813,005

Proposal

4: Auditor Ratification Proposal

The

proposal to ratify the appointment of KPMG LLP as the Company’s independent registered public accounting firm for the year ending

December 31, 2026 (the “Auditor Ratification Proposal”) was approved based upon the following votes:

For

Against

Abstain

Broker

Non-Votes

157,054,020

897,391

233,190

N/A

Proposal

5: Exchange Cap Proposal

The

proposal to approve, for purposes of complying with Nasdaq Listing Rule 5635(d), the potential issuance of 20% or more of the Company’s

issued and outstanding shares of Common Stock pursuant to the Standby Equity Purchase Agreement, dated March 24, 2026, between the Company

and YA II PN, Ltd. (the “Exchange Cap Proposal”), was approved based upon the following votes:

For

Against

Abstain

Broker

Non-Votes

89,707,854

5,440,475

223,267

62,813,005

Proposal

6: Adjournment Proposal

The

proposal to approve the adjournment of the Annual Meeting in the event that the number of shares of Common Stock present or represented

by proxy at the Annual Meeting and voting “FOR” the approval of any of the foregoing proposals was insufficient to approve

such proposal (the “Adjournment Proposal”) was approved based upon the following votes:

For

Against

Abstain

Broker

Non-Votes

141,738,731

15,777,425

668,445

N/A

Item

9.01 Financial

Statements and Exhibits.

(d)

Exhibits.

3.1

Certificate of Amendment, dated October 16, 2026, to the Articles of Incorporation of Soluna Holdings, Inc.

104

Cover Page Interactive Data 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 19, 2026

By:

/s/

Michael Picchi

Michael

Picchi

Chief

Financial Officer

(principal

financial officer)

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Cover

Oct. 16, 2026

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Current Fiscal Year End Date

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