Welcome to our dedicated page for CleanSpark SEC filings (Ticker: CLSKW), 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 SEC filings page for CleanSpark, Inc. (CLSKW) provides access to regulatory documents that describe the company’s redeemable warrants, capital structure, financing arrangements, and governance decisions. CLSKW refers to redeemable warrants listed on The Nasdaq Stock Market LLC, each exercisable for 0.069593885 shares of CleanSpark common stock at an exercise price of $165.24 per whole share. Form 8-K filings detail how these warrants were originally issued by GRIID Infrastructure, Inc., converted into CleanSpark warrants in connection with the GRIID acquisition, and adjusted to reflect a specific merger exchange ratio.
Current reports on Form 8-K are particularly important for understanding material events affecting CLSKW. These filings explain warrant terms, address issues such as the warrant calculation error that contributed to a Nasdaq trading halt, and clarify that the halt was not related to CleanSpark’s underlying business, operations, SEC filings, financial statements, or securities beyond the warrant documentation. They also document leadership changes, executive employment agreements, and compensation structures that include cash, restricted stock units (RSUs), and Bitcoin-based payments.
Filings also highlight financing arrangements that are central to CleanSpark’s Bitcoin mining operations. A Form 8-K describes the Coinbase Master Loan Agreement and subsequent side letter, under which Coinbase may extend digital asset or cash loans to CleanSpark with an aggregate lending capacity of up to $300 million. The filing outlines how loans are documented, how interest (loan fee rate) is determined, and how collateral—such as U.S. dollars, USDC, Bitcoin, or Ether—is managed with margin and mark-to-market provisions. These disclosures help investors understand CleanSpark’s use of secured lending backed by digital assets.
On Stock Titan, SEC filings for CLSKW and related CleanSpark securities are updated in near real time from EDGAR. AI-powered summaries explain the key points of lengthy documents, such as 8-Ks describing warrant adjustments, credit facilities, or executive compensation changes. Users can quickly see how new agreements, collateral requirements, or governance decisions may affect CleanSpark’s capital structure and risk profile without reading every page of the original filing.
For investors researching warrants, insider arrangements, and executive pay, this page surfaces the relevant exhibits and sections within each filing. While traditional filings can be dense, AI-generated highlights focus on items like warrant exercise terms, changes to lending capacity, margin obligations, severance provisions, and vesting schedules for RSUs and Bitcoin-based compensation. This allows users to compare events across multiple filings and build a clearer picture of how CleanSpark manages its Bitcoin mining-focused business within the capital markets framework.
CleanSpark, Inc. received an updated Schedule 13G/A from a group of affiliated broker-dealers led by Susquehanna entities, reporting beneficial ownership of 12,384,543 shares of common stock, or 4.8% of the company’s outstanding shares.
The filing shows positions held across G1 Execution Services, SIG Brokerage, Susquehanna Investment Group, and Susquehanna Securities, including options and warrants. For example, Susquehanna Securities holds options to buy 7,771,500 shares, and G1 Execution Services includes 4,942 shares issuable upon warrant exercise. CleanSpark’s Form 10-Q indicated 255,749,498 shares outstanding as of December 31, 2025.
The reporting firms certify the stake is held in the ordinary course of business and state it was not acquired to change or influence control of CleanSpark.
CleanSpark, Inc. filed a current report describing that it has released its financial results for the fiscal year ended December 31, 2025. The company announced these results on February 5, 2026 and provided the full details in a press release furnished as Exhibit 99.1.
The press release is treated as furnished rather than filed under securities law, which limits how it is incorporated into other regulatory documents. No specific revenue, profit, or other performance figures are included in this report itself.
CleanSpark will hold a fully virtual 2026 annual stockholder meeting on March 3 to elect five directors and ratify BDO USA as auditor. The board recommends voting in favor of all nominees and the auditor proposal.
The proxy details a CEO transition: co‑founder Zachary Bradford resigned in August 2025 and co‑founder S. Matthew Schultz returned as CEO and remains chairman. It highlights a strategy to expand from Bitcoin mining into high‑performance computing and AI data centers, including Austin County, Texas sites targeting up to 890 megawatts of potential capacity, subject to approvals and closings.
For fiscal 2025, CleanSpark reports 50.0 exahash per second of Bitcoin mining capacity, 7,873 Bitcoin mined versus 7,092 a year earlier, mining revenue of $766.3 million versus $379.0 million, and 13,011 Bitcoin held as of September 30, 2025. The proxy also describes a performance-based executive pay program, including large stock and Bitcoin-linked awards, intended to tie leadership compensation to growth, efficiency, and long‑term stockholder value.
CleanSpark, Inc. entered into a Coinbase Side Letter that amends its existing master loan arrangement with Coinbase Credit. Under the updated Coinbase Master Loan Agreement, Coinbase may extend digital asset or cash loans to CleanSpark with an increased aggregate lending capacity of $300 million. Loans are documented individually, with each confirmation specifying the principal, fees, collateral terms, and timing.
Borrowings are secured by overcollateralized assets in favor of Coinbase, which can include U.S. dollars, USDC stablecoin, Bitcoin, Ether, or other agreed forms, and are subject to margin calls and daily mark-to-market provisions. The facility includes customary representations, covenants, and events of default, including requirements to maintain collateral and meet margin thresholds. CleanSpark stated that the borrowing capacity may be used for strategic capital expenditures such as expanding its energy portfolio, scaling Bitcoin mining operations, and investing in high-performance computing capabilities.
CleanSpark insider sales notice shows an authorized proposed sale of 363,900 shares of common stock through J.P. Morgan Securities with an aggregate market value of $3,518,913, planned approximately on 09/10/2025 on NASDAQ. The shares were acquired by the filer via RSU vesting on 02/23/2024 and 02/27/2024 (181,950 shares each) and labeled as compensation. The filing also discloses a prior sale by the same person on 08/13/2025 of 622,521 shares for gross proceeds of $6,185,120. Outstanding shares are listed as 281,083,382.
Brian J. Carson, Chief Accounting Officer of CleanSpark, Inc. (CLSK/CLSKW), reported multiple transactions on 09/09/2025. The filing shows sales of common stock and a concurrent acquisition from vesting restricted stock units (RSUs). Specifically, 32,750 RSUs vested and were acquired at $0 on 09/09/2025, while a sale on that date disposed of 7,975 shares at a weighted average price of $9.3508 (sales that day ranged $9.1501–$9.6540). Following the reported transactions, the reporting person holds listed equity and derivative positions including 280,837 RSUs, 131,000 RSUs, and employee stock options exercisable for 27,500 shares across three option grants. The form is a Section 16 Form 4 disclosing insider changes in beneficial ownership.
Taylor Monnig, CTO and COO of CleanSpark, Inc. (CLSK), filed a Form 4 reporting multiple stock and equity award transactions on 09/09/2025. The filing shows cash sales of common stock executed on September 9, 2025, with weighted average sale prices reported in the explanatory footnotes ranging from $9.1200 to $9.6540. The report also records acquisitions and vesting activity: 90,250 restricted stock units were reported as acquired at $0 and various restricted stock units and employee stock options remain beneficially owned, including option grants exercisable at $5.98 and $6.00. The Form is signed and dated 09/09/2025.
Scott E. Garrison, Executive Vice President and Chief Development Officer of CleanSpark, Inc. (ticker: CLSK), reported changes in his beneficial ownership on a Form 4 filed for transactions dated 09/09/2025. The filing discloses that Mr. Garrison disposed of 40,197 shares of Common Stock at an average price range of $9.1501 to $9.6540 (weighted average pricing information provided). On the same date he acquired 90,250 shares at a $0 price through vesting-related activity. Following the reported transactions, the filing shows Mr. Garrison beneficially owns 152,932 shares. The Form 4 also lists multiple outstanding stock-based awards: employee stock options and restricted stock units with various vesting schedules and exercise prices, including options exercisable for 20,139 and 45,000 shares and RSU pools totaling several hundred thousand shares that vest over 2025–2028.
Gary A. Vecchiarelli, President and Chief Financial Officer of CleanSpark, Inc. (CLSK), reported multiple transactions dated 09/09/2025 involving both sales of common stock and awards of restricted stock units (RSUs). The filing discloses a sale of 54,795 shares at an average price shown as $9.3508 and notes a weighted-average sale-price range for all September 9 sales of $9.1501–$9.6540. The report also records an acquisition/grant of 139,250 RSUs at $0 and several outstanding RSU balances, including 557,000, 429,515, 40,000, and 14,454 units, which vest on specified future schedules. Beneficial ownership figures are updated in the filing to reflect these transactions.
S. Matthew Schultz, CEO, Executive Chairman and a director of CleanSpark, Inc. (CLSK), reported multiple transactions dated 09/09/2025 on Form 4. The filing shows both dispositions and acquisitions of common stock and other securities. The reporting person disposed of 190,190 shares of common stock at an average reported price of $9.3508 and the disclosure states sales on that date ranged from $9.1501 to $9.6540. The filing also reports a large disposition entry of 1,842,268 common shares and acquisition entries, including 432,250 common shares acquired at $0 and Series A preferred of 500,000 disposed. Following the reported transactions, the filing lists direct and indirect beneficial holdings, including 480,000 shares held indirectly by the S M Schultz Irrevocable Trust and 40,996 held indirectly by spouse, plus outstanding employee stock options and restricted stock units totaling the amounts disclosed in Table II.