Trade Summary

4 days ago, MELLINGER DOUGLAS K, serving as Dir at MARA Holdings, Inc. (MARA), sold 7,000 shares at $16.00 per share, for a total transaction value of $112,000.00. Following this transaction, MELLINGER DOUGLAS K now holds 231,618 shares of MARA.

This sale represents a 2.93% decrease in MELLINGER DOUGLAS K's stake in the company. This is considered a medium-conviction trade.

The trade was executed on Monday, June 22, 2026 and publicly disclosed via SEC Form 4 filing on Thursday, June 25, 2026 (accepted Jun 24, 8:00 PM ET), 3 days after the trade was made.

MARA Holdings, Inc. operates in the FINANCIAL SERVICES sector, specifically within the CAPITAL MARKETS industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.