Mellinger Douglas K
Director
1 company
Insider Signal Score
75
StrongTrades Analyzed
14
12M Win Rate
57.1%
Avg 3M Return
+12.7%
Avg 12M Return
+27.1%
Mellinger Douglas K is a Director at MARA Holdings, Inc.. Recent SEC Form 4 filings include 1 buy and 3 sells.
Estimated insider holdings value: $3.2M based on current market prices.
Holdings by Company
MARAFeb 13, 2026
Current Shares253.6K
Value$3.22M
Net Activity-5,000
Bought: 10.0KSold: 15.0K
Transaction History
Showing 4 filings (page 2)
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Oct 14, 2024 | MARA Mara Holdings, Inc. | Director | Sell | 1,000 | $16.77 | $16,770.00 | -0.7% | +1.2% | +31.0% | |
| Sep 12, 2024 | MARA Mara Holdings, Inc. | Director | Sell | 1,000 | $16.00 | $16,000.00 | -0.7% | +47.3% | +3.2% | |
| Aug 12, 2024 | MARA Mara Holdings, Inc. | Director | Sell | 1,000 | $16.05 | $16,050.00 | -0.7% | +65.5% | +4.0% | |
| Dec 28, 2022 | MARA Mara Holdings, Inc. | Director | Buy | 10,000 | $3.27 | $32,700.00 | +53.3% | +128.9% | +793.8% |
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