Soluna Holdings, INC

Market Movers (8-K)

NASDAQ
Soluna Holdings, Inc. will release its second quarter 2026 financial results on August 13, 2026, and will host a conference call and webcast.
NASDAQ
Soluna Holdings, Inc. announced an increase in CEO John Belizaire's annual base salary to $600,000, retroactive to January 1, 2026, and established a target annual bonus of 100% of base salary.
NASDAQ
Soluna Holdings, Inc. has appointed Ryan Carver, formerly of Microsoft, as its new Chief Development Officer to accelerate the expansion of its AI infrastructure platform.
NASDAQ
Soluna Holdings, Inc. announced its June 2026 operational and corporate developments, highlighting continued site capacity, progress on new projects, and inclusion in Russell Indices.
Delay expected
NASDAQ
Soluna Holdings has officially withdrawn the designation of its Series B Convertible Preferred Stock following the full conversion of all outstanding shares into common stock.
NASDAQ
Soluna Holdings, Inc. has filed an amendment to its Form 8-K to include audited financial statements for Briscoe Wind Farm, LLC and pro forma combined financial information following its acquisition.
Worse than expected

Quarterly Earnings (10-Q)

NASDAQ
Soluna Holdings reported a significant net loss and revenue decline in Q3 2025, despite raising substantial capital and advancing its renewable computing project pipeline.
Worse than expected
Capital raise
NASDAQ
Soluna Holdings reported a narrower net loss attributable to shareholders in Q2 2025, but faced significant revenue declines and widened operating losses, alongside a 'going concern' warning.
Worse than expected
Delay expected
Capital raise
NASDAQ
Soluna Holdings' Q1 2025 revenue decreased due to the Bitcoin halving event and customer transitions, while the company is strategically shifting towards AI and high-performance computing.
Worse than expected
Capital raise
NASDAQ
Soluna Holdings saw a significant increase in revenue driven by data hosting and cryptocurrency mining, but net losses persist due to high operating costs and debt-related expenses in the third quarter of 2024.
Worse than expected
Capital raise
NASDAQ
Soluna Holdings reports increased revenue driven by data hosting and cryptocurrency mining, alongside strategic financing and project developments, but also faces ongoing losses and debt challenges.
Worse than expected
Capital raise
NASDAQ
Soluna Holdings reports first quarter results with increased revenue but ongoing losses, while also amending existing warrants to facilitate future financing.
Worse than expected
Capital raise

Annual Reports (10-K)

NASDAQ
Soluna reported lower 2025 revenue and a wider net loss but ended the year with $76.4M cash, secured new project financing, advanced key data centers, and added a $250M equity facility in March 2026.
Worse than expected
Capital raise
NASDAQ
Soluna Holdings outlines its 2024 performance and strategic shift towards AI infrastructure, while addressing financial challenges and market volatility.
Capital raise
Worse than expected
NASDAQ
Soluna Holdings transitioned from proprietary Bitcoin mining to hosting, optimized operations, and advanced its data center pipeline in 2023, while facing market headwinds and a going concern qualification.
Worse than expected
Capital raise

Insider Trading (Form 4)

NASDAQ
Chief People Officer Mary Jennifer O'Reilly sold her entire remaining stake in Soluna Holdings' 9.0% Series A Cumulative Perpetual Preferred Stock.
NASDAQ
Chief Accounting Officer Jessica L. Thomas sold 2,500 shares of Soluna Holdings 9.0% Series A Cumulative Perpetual Preferred Stock.
NASDAQ
Chief People Officer Mary Jennifer O'Reilly sold 6,600 shares of Soluna Holdings 9.0% Series A Cumulative Perpetual Preferred Stock.
NASDAQ
Michael Toporek, a Director at Soluna Holdings, Inc., has been granted a significant award of restricted stock.
NASDAQ
Soluna Holdings, Inc. reports a grant of restricted stock awards to Director Edward R. Hirshfield, with full vesting upon separation from the company.
NASDAQ
Soluna Holdings, Inc. reports a significant restricted stock award granted to CEO John Belizaire, vesting over three years.

Proxy Statements (Def-14A)

NASDAQ
Soluna Holdings, Inc. urges shareholders to vote FOR proposals to increase authorized shares from 75 million to 375 million to fund future growth and strategic initiatives.
Capital raise
NASDAQ
Soluna Holdings, Inc. is urging shareholders to vote for an increase in authorized common shares from 75 million to 375 million to support future growth and strategic initiatives.
Capital raise
NASDAQ
Soluna Holdings, Inc. will hold a Special Meeting on November 7, 2025, to vote on increasing its authorized common stock from 75 million to 375 million shares.
Capital raise
NASDAQ
Soluna Holdings, Inc. will hold its Annual Meeting on August 18, 2025, seeking stockholder approval for a reverse stock split to address Nasdaq's minimum bid price requirement, alongside director elections and auditor ratification, as the company reports increased net losses and declining shareholder returns in 2024.
Worse than expected
Capital raise
NASDAQ
Soluna Holdings is holding a special meeting of stockholders to vote on proposals related to a Standby Equity Purchase Agreement (SEPA), an amendment to the 2021 Stock Incentive Plan, and a potential adjournment to solicit more votes.
Capital raise
NASDAQ
Soluna Holdings is convening its 2024 Annual Meeting of Stockholders to vote on key proposals including the election of directors, adjustments to convertible notes and warrants, amendments to stock incentive plans, and ratification of the company's accounting firm.
Capital raise

New Public Companies (S-1)

NASDAQ
Soluna Holdings, Inc. filed an S-1 registration statement for the resale of up to 3,500,000 shares of common stock by a selling stockholder, GreenCloud Partners, LLC, from which the company will not receive direct proceeds for most shares.
Capital raise
Worse than expected
NASDAQ
Soluna Holdings, Inc. filed an Amendment No. 2 to its Form S-1 Registration Statement to include legal opinions and consents related to its proposed offering of common stock and various warrants.
Capital raise
Delay expected
NASDAQ
Soluna Holdings, Inc. is conducting a public offering of common stock and warrants to raise approximately $4.3 million for working capital and project development, while navigating a significant liability from a terminated AI/HPC partnership and addressing Nasdaq listing requirements.
Delay expected
Worse than expected
Capital raise
NASDAQ
Soluna Holdings seeks to raise capital through an offering of common stock, pre-funded warrants, and associated warrants to support working capital, project development, and general corporate activities.
Worse than expected
Capital raise
NASDAQ
Soluna Holdings has filed an amendment to its S-1 registration statement, outlining the potential resale of up to 3.5 million shares of common stock by existing shareholders.
Capital raise
NASDAQ
Soluna Holdings files an amendment to its registration statement for a common stock offering, detailing warrants, agreements with YA II PN, Ltd., and Chuntao Zhou.
Capital raise

Schedule 13G - Passive Investments

NASDAQ
Robert L. Bugbee has reported beneficial ownership of 13,336,362 shares, representing 8.5% of the common stock of Soluna Holdings, Inc., as of May 22, 2026.
NASDAQ
Robert L. Bugbee has disclosed a 9.3% beneficial ownership stake in Soluna Holdings, Inc., holding 9,168,000 shares of common stock.
NASDAQ
Alpha Capital Anstalt has filed an amended Schedule 13G, reporting a 1.531% beneficial ownership stake in Soluna Holdings Inc. as of September 30, 2025.
NASDAQ
Intracoastal Capital LLC, Mitchell P. Kopin, and Daniel B. Asher have filed an amended Schedule 13G, reporting no beneficial ownership in Soluna Holdings, Inc. as of September 30, 2025.
NASDAQ
Generate Strategic Credit Master Fund I-B, L.P. and affiliated entities have reported a 9.99% beneficial ownership stake in Soluna Holdings, Inc. through warrant exercise.
NASDAQ
A group comprising Mitchell P. Kopin, Daniel B. Asher, and Intracoastal Capital LLC has reported a 9.99% beneficial ownership stake in Soluna Holdings, Inc. following a recent Securities Purchase Agreement.
Capital raise