Gordon Mark
SEC CIK 1385250 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| OMEX | ODYSSEY MARINE EXPLORATION INC | CEO, Dir | 636.4K | — | $632.8K | 10 | 2022-03-15 | 2026-06-30 |
Most active insiders at OMEX, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Longley John D Jr | Pres, COO | — | $944.7K |
| 2 | Gordon Mark | CEO, Dir | — | $632.8K |
| 3 | Pommeraud Larissa Tiffany | Dir | — | — |
| 4 | Justh Mark B | Dir | — | — |
| 5 | Sawyer Jon D | Dir | — | — |
| 6 | SIEGEL TODD E | Dir | — | — |
Transactions 10
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-07-02 16:05 | 2026-06-30 | OMEX | ODYSSEY MARINE EXPLORATION INC | Gordon Mark | CEO, Dir | A - Grant | $0.00 | +4,167 | 636.4K | +0.7% | $0 |
| D | 2026-07-02 16:05 | 2026-06-30 | OMEX | ODYSSEY MARINE EXPLORATION INC | Gordon Mark | CEO, Dir | F - Tax | $0.8504 | -1,139 | 635.3K | -0.2% | -$968.61 |
| D | 2026-03-24 | 2026-03-23 | OMEX | ODYSSEY MARINE EXPLORATION INC | Gordon Mark | CEO, Dir | M - OptEx | $0.41 | +150.0K | 632.2K | +31% | +$61.5K |
| MT | 2025-10-20 | 2025-10-16+ | OMEX | ODYSSEY MARINE EXPLORATION INC | Gordon Mark | CEO, Dir | S - Sale | $3.64 | -90.0K | 512.2K | -15% | -$327.9K |
| MT | 2025-10-15 | 2025-10-13+ | OMEX | ODYSSEY MARINE EXPLORATION INC | Gordon Mark | CEO, Dir | S - Sale | $3.77 | -81.0K | 572.2K | -12% | -$304.9K |
| 2025-07-03 | 2025-06-27 | OMEX | ODYSSEY MARINE EXPLORATION INC | Gordon Mark | CEO, Dir | A - Grant | $1.04 | +365.2K | 653.2K | +127% | +$379.9K | |
| D | 2023-12-21 | 2023-12-20 | OMEX | ODYSSEY MARINE EXPLORATION INC | Gordon Mark | CEO, Dir | A - Grant | $0.00 | +88.4K | 301.0K | +42% | $0 |
| D | 2023-12-21 | 2023-12-20 | OMEX | ODYSSEY MARINE EXPLORATION INC | Gordon Mark | CEO, Dir | F - Tax | $3.13 | -33.0K | 267.9K | -11% | -$103.4K |
| D | 2022-03-17 | 2022-03-15 | OMEX | ODYSSEY MARINE EXPLORATION INC | Gordon Mark | CEO, Dir | F - Tax | $5.85 | -33.0K | 212.5K | -13% | -$193.3K |
| D | 2022-03-17 | 2022-03-15 | OMEX | ODYSSEY MARINE EXPLORATION INC | Gordon Mark | CEO, Dir | A - Grant | $0.00 | +88.5K | 245.6K | +56% | $0 |
Purchase Sale Sale after option exercise All abbreviations