Form 4: Greenidge CFO Sells Shares for Tax Obligations

Greenidge Generation Holdings Inc. CFO Christian Mulvihill sold 1,958 shares of Class A Common Stock to cover tax withholding obligations.

Summary

• Christian Mulvihill, Chief Financial Officer of Greenidge Generation Holdings Inc. (GREE), reported transactions involving the company's Class A Common Stock.
• On February 2, 2026, Mulvihill sold 5 shares of Class A Common Stock at a price of $1.25 per share.
• On the same date, an additional 1,953 shares of Class A Common Stock were sold at a price of $1.28 per share.
• These sales were explicitly stated as non-discretionary, executed solely to cover tax withholding obligations in connection with the vesting of certain restricted stock units.
• Following these transactions, Christian Mulvihill beneficially owns 95,451 shares of Class A Common Stock.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral event. The sale was non-discretionary for tax purposes, not indicative of management's sentiment on the company's prospects.

Positives

• The transaction was non-discretionary, solely for tax withholding purposes, indicating it is not a reflection of management's sentiment on the company's future performance.

Negatives

• NA

Risks

• NA

Future Outlook

NA

Management Comments

• The reported sales represent shares sold to cover tax withholding obligations related to the vesting of restricted stock units and do not constitute a discretionary sale by the Reporting Person.

Industry Context

StockSavvy.ai notes that routine insider sales for tax purposes are common and typically do not carry the same market signal as discretionary sales, especially in the context of executive equity compensation plans.

Comparison to Industry Standards

• NA

Stakeholder Impact

• Shareholders: Minimal direct impact as this is a routine, non-discretionary transaction for tax purposes.
• Employees: No direct impact.

Key Dates

Recommendation

The reported transactions are non-discretionary sales by the Chief Financial Officer solely to cover tax withholding obligations related to restricted stock unit vesting. This is a routine event and does not reflect a change in management's outlook or confidence in the company, thus providing no new fundamental information to alter an existing investment thesis.

Keywords

Greenidge Generation Holdings Inc., GREE, Christian Mulvihill, CFO, Form 4, Insider Trading, Stock Sale, Tax Withholding, Restricted Stock Units, Equity Compensation