Mark B. Justh - 01 Jun 2026 Form 4 Insider Report for ODYSSEY MARINE EXPLORATION INC ("OMEX")

Source evidence Original filing metadata and source links for verification. 4 source fields
SEC form
4
Accepted by SEC
03 Jun 2026, 16:05:15 UTC
Prior SEC filing
04 Dec 2025
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
/s/ Mark B. Justh

Key filing fact

Mark B. Justh filed Form 4 for ODYSSEY MARINE EXPLORATION INC ("OMEX") on 03 Jun 2026.

Key facts

  • This page summarizes Mark B. Justh's Form 4 filing for ODYSSEY MARINE EXPLORATION INC ("OMEX").
  • 2 reported transactions and 1 derivative row are listed below.
  • Accepted by SEC: 03 Jun 2026, 16:05.

Change

  • Previous filing in this sequence was filed on 04 Dec 2025.
  • Current net transaction value: $0.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001582409 Primary reporting owner

Justh Mark B

Relationship
Director
Address
205 S. HOOVER BLVD SUITE #210, TAMPA
Signature
/s/ Mark B. Justh
Signature date
02 Jun 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

"OMEX" transaction

Common Stock

Options Exercise

Transaction value
Shares
+20,000
Change %
+2.3%
Price
$0.000000*
Shares after
879,207
Date
01 Jun 2026
Ownership
Direct
Footnotes
F1
"OMEX" holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
834
Date
01 Jun 2026
Ownership
Indirect Ownership LLC
"OMEX" holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
77,159
Date
01 Jun 2026
Ownership
Indirect By Spouse

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

"OMEX" transaction Derivative

Restricted Stock Unit (RSU)

Options Exercise

Transaction value
Shares
-20,000
Change %
-100%
Price
$0.000000*
Shares after
0
Date
01 Jun 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
20,000
Exercise price
$0.000000
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Restricted Stock Awards vest on June 1, 2026

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