Mark Gordon - Dec 2, 2025 Form 4 Insider Report for ODYSSEY MARINE EXPLORATION INC ("OMEX")

Role
Chief Executive Officer, Director
Signature
Mark D. Gordon
Stock symbol
"OMEX"
Transactions as of
Dec 2, 2025
Transactions value $
$0
Form type
4
Date filed
12/4/2025, 04:05 PM
Previous filing
Oct 20, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Gordon Mark Chief Executive Officer, Director 205 S. HOOVER BLVD. STE #210, TAMPA Mark D. Gordon 2025-12-03 0001385250

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction "OMEX" Restricted Stock Unit (RSU) Award $0 +25K $0.00 25K Dec 2, 2025 Common Stock 25K $0.00 Direct F1, F2
transaction "OMEX" Stock Option(Right to Buy) Award $0 +100K $0.00 100K Dec 2, 2025 Common Stock 100K $2.02 Direct F1, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Each Restricted Stock Unit and Stock Option represents a contingent right to receive one share of OMEX common stock.
F2 Restricted Stock Units will vest in 1/6 of the RSU awarded on June 30, and December 31 of each of 2026, 2027, and 2028.
F3 Stock Options will vest in 1/36 of the options granted on the last day of each month beginning on December 31, 2025.