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.
CleanSpark, Inc. filings document the company's public reporting as a bitcoin mining and digital infrastructure issuer and the security terms associated with CLSKW redeemable warrants. Form 8-K disclosures cover operating and financial results, material modifications to security-holder rights, and stockholder voting outcomes.
The filing record also includes definitive proxy materials addressing board elections, executive compensation, equity awards, governance proposals, and the voting relationship between common stock and Series A Preferred Stock. Capital-structure disclosures describe preferred-stock dividend, voting, and conversion provisions, along with warrant listing and exercise terms.
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.
Brian J. Carson, Chief Accounting Officer and reporting person for CleanSpark, Inc. (CLSK), reported insider transactions with an earliest transaction date of 09/04/2025. The filing shows a disposition of 12,615 shares of Common Stock and multiple grant entries for derivative awards: three option tranches totaling 27,500 options (12,500 at $2.83; 10,000 at $6.00; 5,000 at $16.15) and three restricted stock unit (RSU) awards totaling 542,837 RSUs (280,837; 131,000; 131,000) that vest on schedules described in the filing. The RSUs are shown as newly acquired (A) in the report and will convert into common shares upon vesting.
Scott E. Garrison, Executive Vice President and Chief Development Officer of CleanSpark, Inc. (CLSK), filed a Form 4 reporting insider transactions dated 09/04/2025. The filing shows a disposition of 102,879 shares of common stock. It also details existing and newly reported derivative holdings: employee stock options to buy 20,139 shares at $6 and 45,000 shares at $15.69, and multiple restricted stock unit (RSU) holdings and grants totaling reported amounts of 66,700, 24,090, 396,476, 361,000, and another 361,000 RSUs. The filing specifies vesting schedules and exercise/expiration dates for each award, including vesting dates in 2025–2028 and option expirations in 2031 and 2033. The form is signed by Mr. Garrison on 09/08/2025.
S. Matthew Schultz, who serves as CleanSpark's CEO and Executive Chairman and is a company director, filed a Form 4 reporting transactions dated 09/04/2025. The filing shows a disposition of 1,842,268 shares of Common Stock and a disposition of 500,000 shares of Series A Preferred. It also reports indirect beneficial ownership of 480,000 Common Shares held by the S M Schultz Irrevocable Trust and 40,996 Common Shares held indirectly by his spouse. Reported derivative holdings include employee stock options to buy 400,000 shares at $23 (exp. 04/16/2031) and multiple restricted stock unit grants totaling several million underlying shares with varying vesting schedules through 2028.
The Form is signed by Mr. Schultz on 09/08/2025 and discloses detailed vesting timelines for RSUs and options but does not state the reason for the dispositions.
Insider transaction summary: Gary A. Vecchiarelli, President and CFO of CleanSpark, Inc. (CLSK), reported multiple changes in beneficial ownership of common stock and restricted stock units. He disposed of 509,280 shares of common stock. He also holds vested and newly acquired restricted stock units totaling 1,597,969 underlying shares across several awards: 40,000; 14,454; 429,515; 557,000; and 557,000 RSUs. The RSUs have staggered vesting schedules ranging from September 2025 through September 2028, with some vesting in quarterly, semiannual, or annual installments. The report documents his direct ownership form for all listed items.
Taylor Monnig, CTO and COO of CleanSpark, Inc. (CLSK), filed a Form 4 reporting changes in beneficial ownership. The filing shows a disposition of 129,313 shares of Common Stock on 09/04/2025. It also discloses derivative holdings: employee stock options to buy 15,000 shares at $5.98 (exp. 08/10/2032) and 25,000 shares at $6.00 (exp. 07/06/2033). Multiple restricted stock unit (RSU) awards are reported, including vested or newly acquired RSUs totaling 1,585, -476 (see tables) with specified vesting schedules between 2025 and 2028. The Form is signed by Taylor Monnig on 09/08/2025.
Form 144 notice for CleanSpark, Inc. (CLSKW) shows a proposed brokered sale of 40,197 shares of Common Stock on 09/10/2025 on NASDAQ with an aggregate market value of $368,606.49. The shares were acquired by vesting of RSUs on 09/09/2025 from CleanSpark, Inc.; the filing lists prior open-market sales by the same person totaling 1,192 shares on 08/14/2025 for gross proceeds of $11,400.76. The filer represents there is no undisclosed material adverse information and signs the notice under penalty of law.
Form 144 notice for CleanSpark, Inc. (CLSKW) shows a proposed sale of 190,190 shares of Common Stock with an aggregate market value of $1,744,042.30, intended to be sold on 09/10/2025 on NASDAQ. The shares were acquired on 09/09/2025 by vesting of RSUs from CleanSpark, Inc., and 432,250 RSU units vested on that date. The filer previously sold 9,010 shares on 08/14/2025 for gross proceeds of $86,175.24. The notice includes the standard representation that the seller is not aware of undisclosed material adverse information and carries the required signature attestation.