CLEANSPARK INC

On December 21, 2023, S. Matthew Schultz, our Executive Chairman, entered into a trading arrang ement intended to satisfy the affirmative defense of Rule 10b5-1(c) under the Exchange Act (“Rule 10b5-1(c)”), authorizing (i) the sale of shares of our common stock solely to satisfy the tax withholding obligations of the Company arising from the vesting of restricted stock units previously granted to Mr. Schultz under the CleanSpark, Inc. 2017 Incentive Plan (the “Plan”) (which will remain active until December 21, 2024 and (ii) the potential sale of up to 1,286,000 shares of our common stock so long as the market price of our common stock is higher than certain minimum threshold prices specified in the arrangement (which will remain active from March 27, 2024 until October 11, 2024).

On December 22, 2023, Zachary Bradford, our Chief Executive Officer and President, entered into a trading arrangement intended to satisfy the affirmative defense of Rule 10b5-1(c), authorizing (i) the sale of shares of our common stock solely to satisfy the tax withholding obligations of the Company arising from the vesting of restricted stock units previously granted to Mr. Bradford under the Plan (which will remain active until September 12, 2025 and (ii) the potential sale of up to 1,464,000 shares of our common stock so long as the market price of our common stock is higher than certain minimum threshold prices specified (which will remain active from March 21, 2024 until November 11, 2024).

On December 21, 2023, Gary A. Vecchiarelli, our Chief Financial Officer, entered into a trading arrangement intended to satisfy the affirmative defense of Rule 10b5-1(c), authorizing the sale of shares of our common stock solely to satisfy the tax withholding obligations of the Company arising from the vesting of restricted stock units previously granted to Mr. Vecchiarelli under the Plan. The trading arrangement will be active from March 22, 2024 until December 21, 2024.