OMEX Odyssey Marine Exploration, Inc.
Odyssey Marine Exploration, Inc. (OMEX) Insider Activity
What the officers, directors and large holders did with their own shares. Only open-market purchases and sales count toward the totals — grants, option exercises and shares withheld for tax are compensation mechanics, not decisions, and they're listed separately below.
How much of that selling was preplanned? 100% planned / 0% discretionary
Largest single sale: $532.9K.
Where they traded
No open-market insider purchase on record.
Recent open-market activity
| Date | Insider | Role | Action | Shares | Price | Value | Held after |
|---|---|---|---|---|---|---|---|
| Gordon Mark | Chief Executive Officer | Sell 10b5-1 | 30,000 | $3.56 | $106.9K | 482,235 −5.9% of holding | |
| Gordon Mark | Chief Executive Officer | Sell 10b5-1 | 30,000 | $3.50 | $105.0K | 512,235 −5.5% of holding | |
| Gordon Mark | Chief Executive Officer | Sell 10b5-1 | 30,000 | $3.87 | $116.0K | 542,235 −5.2% of holding | |
| Gordon Mark | Chief Executive Officer | Sell 10b5-1 | 30,000 | $3.98 | $119.4K | 572,235 −5% of holding | |
| Longley John D Jr 2 fills | President & COO | Sell 10b5-1 | 217,072 | $3.72 | $808.5K | 150,313 −59.1% of holding | |
| Gordon Mark | Chief Executive Officer | Sell 10b5-1 | 30,000 | $3.74 | $112.1K | 602,235 −4.7% of holding | |
| Longley John D Jr | President & COO | Sell 10b5-1 | 38,977 | $3.50 | $136.4K | 223,885 −14.8% of holding | |
| Gordon Mark | Chief Executive Officer | Sell 10b5-1 | 20,956 | $3.50 | $73.3K | 632,235 −3.2% of holding |
Form 4s are due within two business days of a transaction, so this is close to real time — unlike the quarterly 13F data on the Institutional tab. A single large sale often reflects a prearranged 10b5-1 plan rather than a fresh view, so read a pattern of sales rather than any one of them.