GORDON MARK (CEO and President) sold 15.7% of their position (90K shares) of ODYSSEY MARINE EXPLORATION INC on the open market
Open‑market sale worth $327.9K — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 3 sales
Filed: 10/20/2025ACC: 0001193125-25-243553
DirectorOfficer· CEO and President
Since Dec 2018
-90K
Net shares
Net seller
$327.9K
Total sold
3
Open market trades
0B · 3S
3
Total transactions
90K disposed
Non-Derivative Transactions3
Common Stock
Direct
Shares
−30K
Price / share
$3.87
Trade value
$116.04K
% of position
5.2%
10/16/2025
572.24K→542.24K
Common Stock
Direct
Shares
−30K
Price / share
$3.50
Trade value
$105K
% of position
5.5%
10/17/2025
542.24K→512.24K
Common Stock
Direct
Shares
−30K
Price / share
$3.56
Trade value
$106.90K
% of position
5.9%
10/20/2025
512.24K→482.24K
Total
Net shares
−90K
Net value
-$327.94K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 10/16/2025 | S · Sale | −30K | $3.87 | $116.04K | 5.2% | 572.24K | 542.24K |
| Common Stock Direct | 10/17/2025 | S · Sale | −30K | $3.50 | $105K | 5.5% | 542.24K | 512.24K |
| Common Stock Direct | 10/20/2025 | S · Sale | −30K | $3.56 | $106.90K | 5.9% | 512.24K | 482.24K |
| Total | −90K | -$327.94K | ||||||
Derivative Transactions0
No derivative transactions reported