Form 4: CleanSpark CAO Sells Shares After RSU Vesting

Sentiment:

Insider Transaction Report 9 September 2025 9:04 PM

CleanSpark's Chief Accounting Officer, Brian Jay Carson, reported the vesting of Restricted Stock Units and subsequent sale of shares for tax purposes.

Summary

Brian Jay Carson, Chief Accounting Officer of CleanSpark, Inc. (CLSK), reported transactions on September 9, 2025.
Acquired 32,750 shares of Common Stock through the vesting of Restricted Stock Units.
Disposed of 7,975 shares of Common Stock at a weighted average price of $9.3508 to cover tax withholding obligations.
Following these transactions, Carson beneficially owns 37,390 shares of Common Stock directly.
Holds various employee stock options and additional Restricted Stock Units with future vesting schedules.

Sentiment

Score: 6

Explanation: Neutral to slightly positive. The transaction is routine for executive compensation, with the officer acquiring shares through vesting and selling a portion for taxes. The retention of a significant number of shares is a positive, indicating continued alignment.

Positives

The vesting of 32,750 Restricted Stock Units indicates the achievement of performance or time-based conditions, reflecting positively on the company's compensation structure and the officer's continued commitment.
The officer retains a significant number of shares (37,390 Common Stock) after the transactions, maintaining alignment with shareholder interests.

Negatives

The sale of 7,975 shares, while for tax purposes, represents a reduction in direct ownership.

Future Outlook

The filing details future vesting schedules for various Restricted Stock Units and Employee Stock Options held by the Chief Accounting Officer, indicating continued long-term incentive alignment.

Industry Context

This Form 4 is a routine disclosure of insider transactions, common across all publicly traded companies. It reflects standard executive compensation practices involving equity awards and subsequent tax-related sales upon vesting. It does not provide specific insights into broader industry trends for the Bitcoin mining or energy sector where CleanSpark operates, beyond the general practice of using equity as incentive.

Comparison to Industry Standards

The use of Restricted Stock Units (RSUs) and Employee Stock Options as part of executive compensation is a standard practice across industries, including the technology and energy sectors.
The sale of shares to cover tax obligations upon vesting is also a common and expected event for executives receiving equity compensation.
No specific comparable companies or projects are mentioned in this transactional filing.

Stakeholder Impact

Shareholders: The filing provides transparency regarding executive stock ownership and transactions, which can influence investor confidence. The retention of shares by the CAO aligns his interests with shareholders.
Employees: The equity compensation structure (RSUs, options) is a key component of employee incentives, potentially impacting morale and retention for other employees with similar plans.

Next Steps

Continued vesting of 280,837 Restricted Stock Units in equal annual installments on September 4, 2026, September 4, 2027, and September 4, 2028.
Continued vesting of 98,250 Restricted Stock Units (remaining from the initial 131,000) in equal semiannual installments on February 13, 2026, September 4, 2026, February 13, 2027, September 4, 2027, February 13, 2028, and September 4, 2028.
Continued monthly vesting of 12,500 Employee Stock Options granted on October 14, 2022, until October 2025.
Continued monthly vesting of 10,000 Employee Stock Options granted on July 7, 2023, until July 2026.
Continued monthly vesting of 5,000 Employee Stock Options granted on May 3, 2024, until May 2027.

Key Dates

Date	Description
2022-10-14	Grant date for 12,500 Employee Stock Options, vesting monthly over 36 months.
2023-07-07	Grant date for 10,000 Employee Stock Options, vesting monthly over 36 months.
2024-05-03	Grant date for 5,000 Employee Stock Options, vesting monthly over 36 months.
2025-09-09	Date of reported transactions: vesting of RSUs and sale of shares for tax withholding.
2026-02-13	First semiannual vesting installment for 131,000 RSUs (granted with 25% vesting on 09/09/2025).
2026-09-04	First annual vesting installment for 280,837 RSUs and second semiannual vesting installment for 131,000 RSUs.
2027-02-13	Third semiannual vesting installment for 131,000 RSUs.
2027-09-04	Second annual vesting installment for 280,837 RSUs and fourth semiannual vesting installment for 131,000 RSUs.
2028-02-13	Fifth semiannual vesting installment for 131,000 RSUs.
2028-09-04	Third annual vesting installment for 280,837 RSUs and sixth semiannual vesting installment for 131,000 RSUs.
2032-10-14	Expiration date for 12,500 Employee Stock Options.
2033-07-06	Expiration date for 10,000 Employee Stock Options.
2034-05-03	Expiration date for 5,000 Employee Stock Options.

Recommendation

hold

This Form 4 filing details a routine insider transaction where the Chief Accounting Officer acquired shares through RSU vesting and sold a portion to cover tax obligations. Such transactions are common and do not typically signal a change in company fundamentals or outlook. The officer retains a substantial number of shares, indicating continued alignment with shareholder interests. Therefore, the filing itself does not provide a basis for a 'buy' or 'sell' recommendation, suggesting a 'hold' position based solely on this information.

Keywords

CleanSpark, CLSK, Form 4, Insider Trading, Stock Options, Restricted Stock Units, Executive Compensation, Brian Jay Carson, Chief Accounting Officer

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