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OMEX

ODYSSEY MARINE EXPLORATION (OMEX) stock: insider trades, news & valuation

Net selling
Close · Oct 9, 2026 $0.67 +1.4% on the day -77.4% over 12 months 52-week range $0.60 – $4.12

Share price and insider trades

OMEX closeInsider buyInsider sale
0246NovDecJan 2026FebMarAprMayJunJulAugSepOctSold $105,000 on 2025-10-17 · Mark GordonSold $106,800 on 2025-10-20 · Mark GordonSold $116,100 on 2025-10-16 · Mark GordonSold $119,400 on 2025-10-15 · Mark GordonSold $209,766 on 2025-10-13 · John D Longley Jr., Mark GordonSold $920,480 on 2025-10-14 · John D Longley Jr., Mark Gordon
Bought, 12 months$0
Sold, 12 months$1.6M
Insiders buying0
Insiders selling2

ODYSSEY MARINE EXPLORATION insider trading at a glance (Oct 9, 2026): in the past 12 months, 0 insiders bought $0 and 2 sold $1.6M of OMEX stock on the open market.

OMEX insider buying and selling by quarter

Open-market purchases (green, above the line) and sales (red, below), by trade date.

Q4 2025: $1.6M sold (9 trades)Q4 2025Q1 2026Q2 2026Q3 2026Q4 2026
QuarterBoughtPurchasesSoldSales
Q4 2026—0—0
Q3 2026—0—0
Q2 2026—0—0
Q1 2026—0—0
Q4 2025—0$1.6M9

Valuation, profit and volume

P/E (trailing)n/aSector median —
Market value— 
Profit margin—Revenue growth —
Volume vs. 50-day0.8×Last 5 sessions
Insiders' paper profit—On all tracked purchases —

Summary

Over the past 12 months, 0 ODYSSEY MARINE EXPLORATION INC insiders reported open-market purchases totaling $0, while 2 insiders reported sales totaling $1.6M. 9 of 9 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.

Insider transactions

Open-market purchases and sales.

Filed Insider Type Shares Price Value Since Score
Oct 20SEC Mark GordonCEO Sell Plan 30,000542,235 held (−5%) $3.87 $116K -82.8% —
Oct 20SEC Mark GordonCEO Sell Plan 30,000482,235 held (−6%) $3.56 $107K -81.3% —
Oct 20SEC Mark GordonCEO Sell Plan 30,000512,235 held (−6%) $3.50 $105K -81.0% —
Oct 15SEC John D Longley Jr.COO, President Sell Plan 143,500150,313 held (−49%) $3.71 $532K -82.1% —
Oct 15SEC John D Longley Jr.COO, President Sell Plan 73,572150,313 held (−33%) $3.75 $276K -82.3% —
Oct 15SEC John D Longley Jr.COO, President Sell Plan 38,977223,885 held (−15%) $3.50 $136K -81.0% —
Oct 15SEC Mark GordonCEO Sell Plan 30,000572,235 held (−5%) $3.98 $119K -83.3% —
Oct 15SEC Mark GordonCEO Sell Plan 30,000602,235 held (−5%) $3.74 $112K -82.2% —
Oct 15SEC Mark GordonCEO Sell Plan 20,956632,235 held (−3%) $3.50 $73K -81.0% —

Insiders at ODYSSEY MARINE EXPLORATION INC

InsiderBoughtSoldLast filingScore
John D Longley Jr.COO, President — $945K Oct 15, 2025 —
Mark GordonCEO — $633K Oct 20, 2025 —

OMEX stock: common questions

Are ODYSSEY MARINE EXPLORATION INC insiders buying OMEX stock?

In the past 12 months, 0 insiders reported open-market purchases of OMEX worth $0.

Are ODYSSEY MARINE EXPLORATION INC insiders selling OMEX stock?

2 insiders reported sales worth $1.6M over the same period.

Where does this data come from?

Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.

What is OMEX's 52-week range?

Over the past year OMEX has traded between $0.60 and $4.12. It last closed at $0.67 on Oct 9, 2026.