Form 4: MARA CEO Thiel's Stock Withholding for Tax

MARA Holdings, Inc. CEO Frederick G. Thiel reported the withholding of common stock to cover tax liabilities related to restricted stock unit vesting.

Summary

• Frederick G. Thiel, who serves as Chief Executive Officer, Director, and a 10% Owner of MARA Holdings, Inc., reported transactions involving the company's common stock.
• On August 6, 2025, a total of 108,200 shares of common stock were withheld to cover tax liabilities associated with the vesting of restricted stock units.
• The shares were withheld at prices of $16.55 (40,496 shares), $16.08 (40,388 shares), and $15.50 (27,316 shares).
• Following these transactions, Thiel directly beneficially owns 3,838,304 shares of common stock.
• This transaction was explicitly noted as not being an open market sale by the reporting person.

Sentiment

Score: 5

Explanation: The filing reports a routine insider transaction (shares withheld for tax liability) which is neutral in sentiment. It does not indicate positive or negative operational or financial performance.

Future Outlook

No forward-looking statements or guidance are provided in this Form 4 filing, as it primarily reports a past transaction related to insider ownership and compensation.

Industry Context

This Form 4 filing is a routine insider transaction report and does not provide information relevant to broader industry trends or competitive landscape analysis. It reflects standard executive compensation and tax compliance procedures.

Stakeholder Impact

• Minimal direct impact on shareholders as this is a routine tax-related transaction for executive compensation, not an open market sale that would significantly alter market dynamics or company financials.

Key Dates

Keywords

MARA Holdings, MARA, Frederick G Thiel, CEO, Form 4, SEC Filing, Stock Transaction, Restricted Stock Units, Tax Withholding, Insider Ownership