Douglas K. Mellinger, Director at MARA Holdings, Inc. (MARA), sold 7,000 shares at $16.00 ($112K) on 2026-06-22, disclosed to the SEC on 2026-06-24.
Scheduled sale ($112k) by Director under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Nothing distinguishes this filing.
| Filing → |
| MARA | SELL | 2025-09-11 | $16K | — | Filing → |
| MARA | SELL | 2025-08-08 | $16K | — | Filing → |
| MARA | SELL | 2025-07-09 | $17K | — | Filing → |