OMEX SEC Form 4 filings
Odyssey Marine Exploration Inc Latest Insider Trading Activity
The most recent employee insider trading activity for Odyssey Marine Exploration Inc reports 3 sales by Longley John D Jr (Odyssey Marine Exploration Inc President & COO) totaling 256,049 shares at a weighted-average price of $3.69 per share, with the latest transaction dated October 14, 2025. For the past 6,805 days, OMEX has had 13 total insider transactions represented in the displayed records. This page shows up to the 10 most recent SEC Form 4 filing records on a 6-hour delay. Sign up for real-time updates and access to 20 years of historic insider trading data.
Insider Trading For OMEX Charted on Daily Candles. Scroll left or zoom out to load earlier candles (up to 2 years).
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| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10b5-1: Scheduled Form 4 Transaction OMEX | 2025-10-15 | 2025-10-14 | Odyssey Marine Exploration Inc | Longley John D Jr | President & COO | Sell | 3 | 256,049 | $3.69 | $944,699.50 | 32.80% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. OMEX | 2024-12-26 | 2024-12-24 | Odyssey Marine Exploration Inc | Justh Mark B | Director | Buy | 1 | 250,000 | $0.55 | $137,500.00 | 49.89% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. OMEX | 2021-08-19 | 2021-08-18 | Odyssey Marine Exploration Inc | Barton Laura Lionetti | Chief Business Officer | Buy | 1 | 1,250 | $5.87 | $7,337.50 | 25.00% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. OMEX | 2021-05-27 | 2021-05-25 | Odyssey Marine Exploration Inc | Justh Mark B | Director | Buy | 1 | 10,000 | $6.01 | $60,100.00 | 3.72% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. OMEX | 2013-10-22 | 2013-10-18 | Odyssey Marine Exploration Inc | Saul David J | Director | Buy | 1 | 44,540 | $2.63 | $117,140.20 | 4.20% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. OMEX | 2013-03-08 | 2013-03-07 | Odyssey Marine Exploration Inc | Saul David J | Director | Buy | 1 | 38,000 | $3.40 | $129,200.00 | 3.87% | View Filing |
| Explained M/S: sale activity tied to share conversions or derivative-related share movements. OMEX | 2008-03-12 | 2008-03-11 | Odyssey Marine Exploration Inc | Morris David A | Secretary / Treasurer | Sell | 1 | 10,000 | $5.65 | $56,500.00 | 3.06% | View Filing |
| Explained M/S: sale activity tied to share conversions or derivative-related share movements. OMEX | 2008-03-06 | 2008-03-04 | Odyssey Marine Exploration Inc | Morris David A | Secretary/Treasurer | Sell | 1 | 15,000 | $5.30 | $79,500.00 | 4.53% | View Filing |
| Explained M/S: sale activity tied to share conversions or derivative-related share movements. OMEX | 2008-02-01 | 2008-01-31 | Odyssey Marine Exploration Inc | Lackman George | Director | Sell | 2 | 6,068 | $5.13 | $31,128.16 | 2.24% | View Filing |
| Explained M/S: sale activity tied to share conversions or derivative-related share movements. OMEX | 2008-01-30 | 2008-01-28 | Odyssey Marine Exploration Inc | Lackman George | Director | Sell | 1 | 5,000 | $5.25 | $26,250.00 | 3.64% | View Filing |
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