NASDAQ:OMEX

Odyssey Marine Exploration Stock Insider Trading

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*Your capital is at risk
$1.10
-0.0500 (-4.35%)
At Close: Jun 03, 2026

Odyssey Marine Exploration Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -45.57. In total, the insiders bought 23.14M and sold 15.44M OMEX shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power

(Last 100 transactions)
-45.57
Buy 23.14M shares
Sell 15.44M shares
71% Buy Activity
Negligible or No Correlation
Sell Signal Medium Confidence
Jun 01, 2026

Analysis Breakdown:

  • Supported by a negative Insider Power Score of -45.57.
  • Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date Type Person Role Amount
Jun 27, 2025
Buy
Common Stock
A-Award
Gordon Mark
Chief Executive Officer
CEO / President 365 242
Value: $379.2K
Jun 27, 2025
Buy
Common Stock
A-Award
Justh Mark B
Director
Director 385 242
Value: $400.0K
Jun 27, 2025
Buy
Common Stock
A-Award
Longley John D Jr
President & COO
CEO / President 144 466
Value: $150.0K
Jun 27, 2025
Buy
Common Stock
A-Award
Longley John D Jr
President & COO
CEO / President 144 466
Value: $150.0K
Jun 27, 2025
Buy
Common Stock
A-Award
Justh Mark B
Director
Director 385 242
Value: $400.0K
Jun 27, 2025
Buy
Common Stock
A-Award
Gordon Mark
Chief Executive Officer
CEO / President 365 242
Value: $379.2K
Apr 25, 2025
Buy
Common Stock
Cortina Gallardo Juan Antonio Carlos
10 Percent Owner
10% Owner 0
Value: $0
Apr 25, 2025
Buy
Subscription Right
Cortina Gallardo Juan Antonio Carlos
10 Percent Owner
10% Owner 2 428 747
Value: $2.67M
Apr 25, 2025
Buy
Subscription Right
Cortina Gallardo Juan Antonio Carlos
10 Percent Owner
10% Owner 2 428 747
Value: $2.67M
Apr 25, 2025
Buy
Common Stock
Cortina Gallardo Juan Antonio Carlos
10 Percent Owner
10% Owner 0
Value: $0
Apr 14, 2025
Buy
Common Stock
A-Award
Siegel Todd E
Director
Director 28 083
Value: $11.1K
Apr 14, 2025
Buy
Common Stock
A-Award
Pommeraud Larissa Tiffany
Director
Director 8 321
Value: $3K
Apr 14, 2025
Buy
Common Stock
A-Award
Pommeraud Larissa Tiffany
Director
Director 8 321
Value: $3K
Apr 14, 2025
Buy
Common Stock
A-Award
Siegel Todd E
Director
Director 28 083
Value: $11.1K
Mar 27, 2025
Buy
Stock Option (Right to Buy)
A-Award
Pommeraud Larissa Tiffany
Director
Director 7 500
Value: $3K
Mar 27, 2025
Buy
Stock Option (Right to Buy)
A-Award
Pommeraud Larissa Tiffany
Director
Director 7 500
Value: $3K
Mar 01, 2025
Buy
Common Stock
Pommeraud Larissa Tiffany
Director
Director 0
Value: $0
Mar 01, 2025
Buy
Common Stock
Pommeraud Larissa Tiffany
Director
Director 0
Value: $0
Dec 31, 2024
Buy
Common Stock
P-Purchase
Justh Mark B
Director
Director 50 000
Value: $32.2K
Dec 31, 2024
Buy
Common Stock
P-Purchase
Justh Mark B
Director
Director 50 000
Value: $32.2K
Dec 24, 2024
Buy
Right to Purchase
P-Purchase
Justh Mark B
Director
Director 244 653
Value: $269.1K
Dec 24, 2024
Buy
Right to Purchase
P-Purchase
Justh Mark B
Director
Director 244 653
Value: $269.1K
Dec 24, 2024
Buy
Common Stock
P-Purchase
Justh Mark B
Director
Director 250 000
Value: $137.5K
Dec 24, 2024
Buy
Common Stock
P-Purchase
Justh Mark B
Director
Director 250 000
Value: $137.5K
Nov 14, 2024
Buy
Stock Option (Right to Buy)
A-Award
Sawyer Jon D
Director
Director 30 000
Value: $12.4K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

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ABOUT ODYSSEY MARINE EXPLORATION
Odyssey Marine Exploration
Odyssey Marine Exploration, Inc., together with its subsidiaries, discovers, validates, and develops seafloor resources worldwide. The company provides specialized mineral exploration, project development, and marine services to clients. It also offers resource assessment, project planning, research, and project management services. The company was founded in 1986 and is headquartered in Tampa, Florida....
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