Welcome to our dedicated page for Greenidge Generation Holdings SEC filings (Ticker: GREE), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Greenidge Generation Holdings Inc. (GREE) SEC filings page provides access to the company’s regulatory disclosures, including current reports on Form 8-K and other documents filed with the U.S. Securities and Exchange Commission. These filings explain how Greenidge, a vertically integrated power generation and cryptocurrency datacenter company, reports material events affecting its operations, capital structure, and regulatory status.
Through its 8-K filings, Greenidge reports material operational events, such as an electrical switchgear failure and resulting fire at its Dresden, New York power generation facility, and the subsequent resumption of normal operations. Filings also describe regulatory agreements, including a stipulation of settlement with the New York State Department of Environmental Conservation that sets greenhouse gas emissions limits and outlines the process for renewal and modification of the facility’s Title V Air Permit.
GREE SEC filings further detail capital markets and debt transactions. The company has filed multiple Forms 8-K describing tender and exchange offers for its 8.50% Senior Notes due 2026, including the commencement of offers, early results, preliminary results, and final results. These filings set out the cash tender terms, exchange ratios for new 10.00% Senior Notes due 2030, and the resulting changes in principal amounts outstanding. Investors can use these documents to understand Greenidge’s approach to managing its senior unsecured debt.
Filings also cover asset dispositions and corporate actions, such as the completion of the sale of approximately 152 acres of land in Spartanburg, South Carolina and associated electrical service rights, and the closing of the sale of a Mississippi bitcoin mining facility. Additional 8-Ks address topics like executive compensation changes and the release of quarterly financial and operating results, which often include non-GAAP measures such as EBITDA, Adjusted EBITDA, Adjusted Free Cash Flow, Total Debt, and Net Debt, along with reconciliations to GAAP measures.
On Stock Titan, these GREE filings are paired with AI-powered summaries that highlight key terms, timelines, and implications from lengthy documents. Users can quickly see the main points from 8-Ks, and, where available, 10-K and 10-Q reports, while still accessing the full text filed on EDGAR. The platform also makes it easier to track developments related to Greenidge’s senior notes, including any future Form 4 insider transaction reports or proxy statements that may discuss executive compensation and governance.
Greenidge Generation Holdings Inc. filed an amended report that corrects typographical errors in a prior press release and reaffirms preliminary results for the fourth quarter and full year 2025. The company highlights progress in debt reduction, regulatory clarity for its Dresden power facility and a strategic shift toward AI/HPC datacenters.
For 2025, Greenidge reports preliminary total revenue of $58.8 million, net income of $4.2–$5.2 million after a $24.0–$25.0 million improvement versus 2024, and EBITDA of $19.9–$20.9 million. It reduced senior unsecured debt due October 2026 from $68.5 million to $36.7 million and ended the year with $19.6 million of cash, $6.5 million of bitcoin and total debt of $39.0 million. Greenidge also secured agreements for 100MW of future non-curtailable power for datacenters and initiated studies to access an additional 200MW at Dresden, supporting its transition from bitcoin mining toward AI/HPC infrastructure.
Greenidge Generation Holdings Inc. reported preliminary 2025 results showing a sharp improvement in profitability and leverage while repositioning its business toward AI and high-performance computing datacenters. Full-year revenue was $58.8 million, slightly below 2024, but net income improved to $4.2–$5.2 million from a large prior-year loss, and EBITDA rose to $19.9–$20.9 million.
The company cut the principal on senior unsecured debt due October 2026 from $68.5 million to $36.7 million and ended 2025 with $39.0 million of total debt, $19.6 million of cash and $6.5 million of bitcoin. It secured agreement with NYSDEC for issuance of a modified five-year Title V Air Permit for its Dresden facility, and gained approvals for 100MW of future non-curtailable power while initiating a study for another 200MW. Greenidge currently operates 111.5MW of active self-mining, hosting and power generation and produced 371 Bitcoins in 2025.
Greenidge Generation Holdings Inc. Chief Financial Officer reports routine share sales to cover taxes. On 02/02/2026, CFO Christian Mulvihill reported automatic sales of Class A Common Stock tied to restricted stock unit vesting. He sold 5 shares at $1.25 and 1,953 shares at $1.28 to satisfy tax withholding obligations, described as non‑discretionary. After these transactions, he directly owned 95,451 Class A shares.
Greenidge Generation Holdings Inc. president Dale Irwin reported automatic share sales related to equity compensation. On February 2, 2026, he sold 6 Class A common shares at $1.26 and 1,979 shares at $1.28. The filing explains these shares were sold solely to cover tax withholding on vested restricted stock units, not as discretionary sales. After these transactions, Irwin directly owned 103,285 Class A shares.
Greenidge Generation Holdings Inc. reported that investment entities affiliated with Atlas Capital received a stock payment under an Equity Interest Payment Agreement. On January 8, 2026, the company paid $163,598 to Atlas in the form of 79,320 shares of Class A common stock at $2.06 per share. Of these shares, 56,834 were issued to Atlas Capital Resources (A9) LP, 20,407 to Atlas Capital Resources (A9-Parallel) LP, and 2,079 to Atlas Capital Resources (P) LP.
Following this transaction, Atlas-related entities report indirect beneficial ownership of 3,956,317 shares, consisting of 1,276,287 Class A shares and 2,680,030 Class B shares that are convertible into an equal number of Class A shares at the holder’s option. The filing lists Atlas Capital Resources GP LLC, Atlas Capital GP LP, Atlas Capital Resources (A9) LP, and individuals Andrew M. Bursky and Timothy J. Fazio as reporting persons, with each party disclaiming beneficial ownership except to the extent of any pecuniary interest.
Atlas Capital-affiliated funds filed Amendment No. 3 to their Schedule 13D on Greenidge Generation Holdings Inc. (GREE), updating their ownership and consideration details. The group of reporting persons, including several Atlas Capital Resources limited partnerships and related entities, reports beneficial ownership of 3,956,317 shares of Class A Common Stock on an as-converted basis, representing approximately 25.0% of Greenidge’s outstanding Class A shares, assuming conversion of 2,680,030 Class B shares.
The filing explains that under an Equity Interest Payment Agreement dated January 24, 2025, Greenidge made four interest payments to Atlas in Class A stock: 90,954 shares for $119,205 on April 8, 2025; 131,937 shares for $162,322 on July 2, 2025; 102,286 shares for $166,164 on October 9, 2025; and 79,320 shares for $163,598 on January 8, 2026. Each reporting person details its shared voting and dispositive power and expressly disclaims beneficial ownership beyond shares held directly.
Greenidge Generation Holdings Inc. reported that its Dresden, New York power generation facility experienced an electrical switchgear failure and fire on November 23, 2025, which triggered automated safety protocols and fully shut down the plant. The issue was contained, with the response led by company employees along with local firefighters and utility partners.
The company stated that its owned and hosted Bitcoin miners at the site were not damaged. The facility returned to normal operations on December 9, 2025, roughly two weeks after the incident, and has resumed consistently delivering power to the local grid.
Greenidge Generation Holdings Inc. has closed the sale of two parcels totaling about 152 acres in Spartanburg, South Carolina, along with its rights to 60 megawatts (MW) of electrical service tied to the site. The buyer is 300 Jones Road Associates LLC, an affiliate of Lightstone Parent LLC, and the initial 60 MW is expected to be available to the property in September 2026.
The company received $18.0 million in cash at closing, with the possibility of up to an additional $18.0 million in future “Success Payments.” These contingent payments depend on extra electrical capacity above the initial 60 MW being made available to the property before December 31, 2030, and are set at $180,000 per MW, payable within three months after each additional energization. Lightstone Parent LLC has provided an irrevocable guarantee backing the purchaser’s obligations to make any Success Payments.
Greenidge Generation Holdings Inc. (GREE)
The 15,000 units are restricted stock units granted under Greenidge’s Third Amended and Restated 2021 Equity Incentive Plan for service as chair of a special committee of the board of directors. Each RSU represents a contingent right to receive one share of Class A Common Stock and will vest six months after the grant date. The report notes that it is being filed late due to an inadvertent administrative oversight, and states this was not an error by the reporting person.
Greenidge Generation Holdings Inc. (GREE)22,500 restricted stock units (RSUs)11/09/2025174,107