OMEX
Odyssey Marine (OMEX)
NASDAQ
$1.11-$0.04 (-3.48%)
Price as of Jun 03, 2026 5:53 PM EDT
  • $64.4M
    Market Cap
  • 47.64%
    1-Year Change
  • Other Industrial Metals & Mining
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
TWO SEAS CAPITAL LP
17.96%
5.6M
+407,956 (+7.29%)
Mar 31, 2026
OLD WEST INVESTMENT MANAGEMENT, LLC
15.33%
4.8M
-723,252 (-15.15%)
Mar 31, 2026
N/A
7.70%
2.4M
+2.4M (+100.00%)
Mar 31, 2026
CITADEL ADVISORS LLC
4.97%
1.5M
+1.5M (+98.92%)
Mar 31, 2026
JEFFERIES FINANCIAL GROUP INC.
4.82%
1.5M
0 (0.00%)
Mar 31, 2026
VANGUARD GROUP INC
2.79%
868,585
+228,221 (+26.28%)
Dec 31, 2025
SUSQUEHANNA INTERNATIONAL GROUP, LLP
2.66%
828,577
-340,719 (-41.12%)
Mar 31, 2026

Current Ownership Distribution

  • Institutions149.6M (83.78%)
  • Insiders15.3M (8.57%)
  • Mutual Funds13.7M (7.65%)
  • Other0 (0.00%)

Insider Transactions

  • 8.57% (15.3M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 3
    Number of InsiderSelling (last 12 months)
  • $18.1M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
SIEGEL TODD E
Exempt
Jun 01, 2026
$0.00
20,000
$0.00
0
Pommeraud Larissa Tiffany
Exempt
Jun 01, 2026
$0.00
20,000
$0.00
0
Sawyer Jon D
Exempt
Jun 01, 2026
$0.00
20,000
$0.00
0
Pommeraud Larissa Tiffany
Exempt
Jun 01, 2026
$0.00
20,000
$0.00
101,970
SIEGEL TODD E
Exempt
Jun 01, 2026
$0.00
20,000
$0.00
166,377
Justh Mark B
Exempt
Jun 01, 2026
$0.00
20,000
$0.00
0
Sawyer Jon D
Exempt
Jun 01, 2026
$0.00
20,000
$0.00
108,926
Justh Mark B
Exempt
Jun 01, 2026
$0.00
20,000
$0.00
879,207
Sawyer Jon D
Award
May 14, 2026
$0.00
9,346
$0.00
88,926
Pommeraud Larissa Tiffany
Award
May 14, 2026
$0.00
9,346
$0.00
81,970
Gordon Mark
Chief Executive Officer
Exempt
Mar 23, 2026
$0.00
150,000
$0.00
0
Gordon Mark
Chief Executive Officer
Exempt
Mar 23, 2026
$62,115.00
150,000
$0.41
632,235
Pommeraud Larissa Tiffany
Award
Mar 08, 2026
$0.00
6,803
$0.00
48,643
Pommeraud Larissa Tiffany
Award
Feb 06, 2026
$0.00
5,291
$0.00
41,840
SIEGEL TODD E
Award
Feb 06, 2026
$0.00
7,937
$0.00
114,902
SIEGEL TODD E
Award
Jan 06, 2026
$0.00
7,653
$0.00
106,965
Pommeraud Larissa Tiffany
Award
Jan 06, 2026
$0.00
10,204
$0.00
36,549
Pommeraud Larissa Tiffany
Award
Nov 06, 2025
$0.00
4,695
$0.00
21,491
SIEGEL TODD E
Award
Nov 06, 2025
$0.00
7,042
$0.00
92,030
Sawyer Jon D
Award
Nov 06, 2025
$0.00
4,695
$0.00
74,726
Gordon Mark
Chief Executive Officer
Sell
Oct 15, 2025
$119,370.00
30,000
$3.98
572,235
Longley John D Jr
President & COO
Exempt
Oct 14, 2025
$0.00
143,500
$0.00
0
Gordon Mark
Chief Executive Officer
Sell
Oct 14, 2025
$112,086.00
30,000
$3.74
602,235
Longley John D Jr
President & COO
Sell
Oct 14, 2025
$275,578.64
73,572
$3.75
150,313
Longley John D Jr
President & COO
Exempt
Oct 14, 2025
$59,423.35
143,500
$0.41
293,813
Longley John D Jr
President & COO
Sell
Oct 14, 2025
$532,930.30
143,500
$3.71
150,313
Gordon Mark
Chief Executive Officer
Sell
Oct 13, 2025
$73,346.00
20,956
$3.50
632,235
Longley John D Jr
President & COO
Exempt
Oct 13, 2025
$2,691.65
6,500
$0.41
262,862
Longley John D Jr
President & COO
Sell
Oct 13, 2025
$136,419.50
38,977
$3.50
223,885
Longley John D Jr
President & COO
Exempt
Oct 13, 2025
$0.00
6,500
$0.00
143,500