Form 4: CleanSpark CEO Converts RSUs and Sells Shares for Taxes

CEO S. Matthew Schultz acquired 20,525 shares through RSU vesting and sold 9,031 shares to satisfy tax obligations.

Summary

• CEO and Chairman S. Matthew Schultz converted 20,525 Restricted Stock Units (RSUs) into common stock on May 13, 2026.
• On May 14, 2026, 9,031 shares were sold at a weighted average price of $13.9807 to cover tax withholding obligations.
• Following these transactions, Schultz directly owns 2,466,639 shares of common stock.
• The reporting person also holds 500,000 Series A Preferred shares and significant indirect holdings through a trust and a spouse.
• The filing details extensive future performance-based incentives tied to stock price targets ranging from $18.80 to $94.00 per share.

Sentiment

Score: 7

Explanation: StockSavvy.ai views this as positive due to the CEO's continued high level of share ownership and the fact that the only sales were for mandatory tax obligations, alongside ambitious performance hurdles.

Positives

• The CEO maintains a substantial direct ownership stake of over 2.46 million shares, indicating strong alignment with shareholders.
• The share disposal was specifically for tax withholding (Code F), not a discretionary open-market sale.
• Management has significant 'skin in the game' with performance targets tied to aggressive growth in power capacity (up to 2.5 GW).

Negatives

• The sale of 9,031 shares, while for taxes, still represents a minor reduction in the total potential share count.
• A large portion of management compensation is tied to extremely high stock price hurdles ($47 to $94), which may encourage high-risk strategic decisions.

Risks

• Vesting of 480,000 LTIP units is contingent on the stock maintaining a 20-trading day average price of at least $18.80 by March 2027.
• Strategic Transformation Performance Awards (STPA) require the stock to reach between $47 and $94 per share for maximum payout, representing significant execution risk.
• Operational performance goals are tied to achieving 1.0 GW to 2.5 GW of power under lease, which is subject to regulatory and infrastructure challenges.

Future Outlook

The company has established aggressive long-term growth targets, including reaching up to 2.5 GW of operational power capacity and achieving stock price milestones as high as $94.00 by 2030. Management's future compensation is heavily weighted toward these high-growth scenarios.

Management Comments

• The reporting person will provide full information regarding the number of shares sold at each separate price upon request.
• Vesting of performance awards is subject to the reporting person remaining employed by the issuer through the specified vesting dates.

Industry Context

StockSavvy.ai notes that in the highly volatile crypto-mining and data center sector, CleanSpark is utilizing aggressive performance-based equity incentives to retain key leadership and drive massive infrastructure scaling, a common tactic among high-growth peers like Riot Platforms and Marathon Digital.

Comparison to Industry Standards

• CleanSpark's 2.5 GW power target is among the most ambitious in the public mining sector, rivaling the long-term projections of industry leaders.
• The use of 'Sell to Cover' for tax obligations is a standard corporate governance practice for executive RSU settlements.
• The $94.00 price target represents a significant premium over current trading levels, suggesting a more aggressive incentive structure than typical mid-cap technology firms.

Related Party Transactions

• Indirect ownership of 480,000 shares held by the S M Schultz Irrevocable Trust.
• Indirect ownership of 40,996 shares held by the reporting person's spouse.

Stakeholder Impact

• Shareholders benefit from the CEO's long-term commitment and high performance hurdles.
• The market may view the 'sell to cover' as a non-event, as it does not signal a lack of confidence in the company's prospects.

Next Steps

• Monitor the stock price relative to the $18.80 LTIP hurdle approaching March 2027.
• Track operational updates regarding the 600 MW to 2.5 GW power capacity milestones.

Key Dates

Recommendation

The filing shows routine insider activity with no discretionary selling. The CEO remains heavily invested, and the performance targets suggest significant upside potential if operational goals are met, though the stock remains high-risk due to the nature of the industry.

Keywords

CleanSpark, CLSK, S. Matthew Schultz, Insider Trading, Form 4, Restricted Stock Units, Bitcoin Mining, Executive Compensation, Data Centers