Mark Gordon Odyssey Marine Exploration Inc (OMEX) insider trading activity

Mark Gordon is Chief Executive Officer of ODYSSEY MARINE EXPLORATION INC. Currently has a direct ownership of 482,235 shares of OMEX, which is worth approximately $925,891. The most recent transaction as insider was on Oct 20, 2025, when has been sold 30,000 shares (Common Stock) at a price of $3.56 per share, resulting in proceeds of $106,800. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 482K

26.17% 3M change

79.97% 12M change

Total Value Held $925,891

Mark Gordon Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Oct 20 2025	SELL Open market or private sale	$106,800 $3.56 p/Share	30,000 Reduced 5.86%	482,235 Common Stock
Oct 17 2025	SELL Open market or private sale	$105,000 $3.5 p/Share	30,000 Reduced 5.53%	512,235 Common Stock
Oct 16 2025	SELL Open market or private sale	$116,100 $3.87 p/Share	30,000 Reduced 5.24%	542,235 Common Stock
Oct 15 2025	SELL Open market or private sale	$119,400 $3.98 p/Share	30,000 Reduced 4.98%	572,235 Common Stock
Oct 14 2025	SELL Open market or private sale	$112,200 $3.74 p/Share	30,000 Reduced 4.75%	602,235 Common Stock
Oct 13 2025	SELL Open market or private sale	$73,346 $3.5 p/Share	20,956 Reduced 3.21%	632,235 Common Stock
Jun 27 2025	BUY Grant, award, or other acquisition	$379,851 $1.04 p/Share	365,242 Added 35.86%	653,191 Common Stock

Dec 20 2023	SELL Payment of exercise price or tax liability	$103,399 $3.13 p/Share	33,035 Reduced 10.98%	267,949 Common Stock
Dec 20 2023	BUY Grant, award, or other acquisition	-	88,449 Added 22.71%	300,984 Common Stock
Mar 15 2022	SELL Payment of exercise price or tax liability	$193,255 $5.85 p/Share	33,035 Reduced 13.45%	212,535 Common Stock
Mar 15 2022	BUY Grant, award, or other acquisition	-	88,450 Added 26.48%	245,570 Common Stock
Dec 21 2020	SELL Payment of exercise price or tax liability	$102,758 $6.5 p/Share	15,809 Reduced 9.14%	157,120 Common Stock
Dec 21 2020	BUY Grant, award, or other acquisition	-	42,328 Added 19.66%	172,929 Common Stock

Mark Gordon

Chief Executive Officer

Tampa, FL

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