Odyssey Marine Exploration Inc (OMEX)

Ticker: OMEX Exchange: NAS


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for Odyssey Marine Exploration Inc. Upgrade to see score, net flow, insiders and the full signal context.

Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
MARK D GORDON Director; Officer Executive Director
Transaction date
Proposed sale
Price
323.80
Quantity 47,530
Value US$3,227,633
Gordon Mark Chief Executive Officer Executive Director
Transaction date
Planned sale
Price
101.46
Quantity 46,474 -22.3%
Value US$1,630,043
Gordon Mark Chief Executive Officer Executive Director
Transaction date
Planned sale
Price
158.88
Quantity 22,539 +21.7%
Value US$191,654
MARK D GORDON Director; Officer Executive Director
Transaction date
Proposed sale
Price
3.25
Quantity 30,000
Value US$97,500
Gordon Mark Chief Executive Officer Executive Director
Transaction date
Planned sale
Price
3.87
Quantity 30,000 -5.2%
Value US$116,043
MARK D GORDON Director; Officer Executive Director
Transaction date
Proposed sale
Price
3.73
Quantity 30,000
Value US$111,900
MARK D GORDON Director; Officer Executive Director
Transaction date
Proposed sale
Price
4.12
Quantity 30,000
Value US$123,600
Gordon Mark Chief Executive Officer Executive Director
Transaction date
Planned sale
Price
3.98
Quantity 30,000 -5.0%
Value US$119,370
3.6
Longley John D Jr President & COO Officer
Transaction date
Planned sale
Price
3.71
Quantity 143,500 -48.8%
Value US$532,930
3.6
Longley John D Jr President & COO Officer
Transaction date
Planned sale
Price
3.75
Quantity 73,572 -32.9%
Value US$275,579
Gordon Mark Chief Executive Officer Executive Director
Transaction date
Planned sale
Price
3.74
Quantity 30,000 -4.7%
Value US$112,086
3.6
JOHN D LONGLEY JR. Officer Officer
Transaction date
Proposed sale
Price
3.49
Quantity 143,500
Value US$500,815
MARK D GORDON Director; Officer Executive Director
Transaction date
Proposed sale
Price
3.49
Quantity 30,000
Value US$104,700
3.6
Longley John D Jr President & COO Officer
Transaction date
Planned sale
Price
3.50
Quantity 38,977 -14.8%
Value US$136,420
Gordon Mark Chief Executive Officer Executive Director
Transaction date
Planned sale
Price
3.50
Quantity 20,956 -3.2%
Value US$73,346
3.6
JOHN D LONGLEY JR. Officer Officer
Transaction date
Proposed sale
Price
2.82
Quantity 6,500
Value US$18,330
MARK D GORDON Director; Officer Executive Director
Transaction date
Proposed sale
Price
2.82
Quantity 20,956
Value US$59,096
3.0
Justh Mark B Non-Executive Director
Transaction date
Purchase
Price
0.64
Quantity 50,000 +10.0%
Value US$32,235
3.0
Justh Mark B Non-Executive Director
Transaction date
Purchase
Price
0.55
Quantity 250,000 +99.6%
Value US$137,500
Jones Christopher Emlyn Officer Officer
Transaction date
Proposed sale
Price
3.71
Quantity 62,846
Value US$233,159
1.5
Abbott John Non-Executive Director
Transaction date
Sale
Price
3.03
Quantity 16,922 -100.0%
Value US$51,274
1.5
Abbott John Non-Executive Director
Transaction date
Sale
Price
3.05
Quantity 42,216 -71.4%
Value US$128,759
2.2
Barton Laura Lionetti Chief Business Officer Executive Director
Transaction date
Purchase
Price
2.85
Quantity 2,500 +50.0%
Value US$7,125
3.0
Justh Mark B Non-Executive Director
Transaction date
Purchase
Price
5.70
Quantity 12,000 +4.9%
Value US$68,400
3.6
Longley John D Jr President & COO Officer
Transaction date
Purchase
Price
3.31
Quantity 266 +0.6%
Value US$880
3.6
Longley John D Jr President & COO Officer
Transaction date
Purchase
Price
3.00
Quantity 2,734 +6.2%
Value US$8,202
3.0
Justh Mark B Non-Executive Director
Transaction date
Purchase
Price
2.91
Quantity 20,000 +9.0%
Value US$58,200
Transaction date
Purchase
Price
3.17
Quantity 4,000 +2.0%
Value US$12,680
Justh Mark B Non-Executive Director
Transaction date
Purchase
Price
3.19
Quantity 26,000 +14.9%
Value US$82,940
Transaction date
Purchase
Price
5.06
Quantity 19,516 +12.6%
Value US$98,751
Transaction date
Purchase
Price
5.12
Quantity 20,000 +15.0%
Value US$102,400
Nudi Jay CFO/Treasurer Officer
Transaction date
Purchase
Price
6.45
Quantity 780 +2.1%
Value US$5,031
Justh Mark B Non-Executive Director
Transaction date
Purchase
Price
6.59
Quantity 20,000 +17.6%
Value US$131,800
Justh Mark B Non-Executive Director
Transaction date
Purchase
Price
8.35
Quantity 5,000 +4.6%
Value US$41,750
Justh Mark B Non-Executive Director
Transaction date
Purchase
Price
9.10
Quantity 11,000 +11.3%
Value US$100,100
Justh Mark B
Transaction date
Purchase
Price
3.83
Quantity 14,241 +17.1%
Value US$54,543
Justh Mark B
Transaction date
Purchase
Price
3.84
Quantity 21,500 +34.9%
Value US$82,560
SAUL DAVID J Non-Executive Director
Transaction date
Purchase
Price
2.63
Quantity 44,540 +4.4%
Value US$117,140
Justh Mark B Non-Executive Director
Transaction date
Purchase
Price
3.33
Quantity 75,000 +375.0%
Value US$249,750
SAUL DAVID J Non-Executive Director
Transaction date
Purchase
Price
3.40
Quantity 38,000 +4.0%
Value US$129,200
Holmes Michael J CFO Officer
Transaction date
Sale
Price
2.70
Quantity 2,000 -1.6%
Value US$5,400
Holmes Michael J CFO Officer
Transaction date
Sale
Price
2.70
Quantity 5,000 -3.9%
Value US$13,500
Holmes Michael J CFO Officer
Transaction date
Sale
Price
2.70
Quantity 10,000 -7.3%
Value US$27,027
Holmes Michael J CFO Officer
Transaction date
Sale
Price
2.71
Quantity 10,000 -6.8%
Value US$27,115
Holmes Michael J CFO Officer
Transaction date
Sale
Price
2.72
Quantity 10,000 -6.4%
Value US$27,160
Holmes Michael J CFO Officer
Transaction date
Sale
Price
4.00
Quantity 7,750 -4.7%
Value US$31,000
Barton Laura Lionetti VP-Communications Officer
Transaction date
Sale
Price
3.17
Quantity 15,000 -12.6%
Value US$47,518
KNUTSSON GEORGE Non-Executive Director
Transaction date
Sale
Price
4.89
Quantity 1,000 -0.7%
Value US$4,890
KNUTSSON GEORGE Non-Executive Director
Transaction date
Sale
Price
4.93
Quantity 1,000 -0.7%
Value US$4,930
KNUTSSON GEORGE Non-Executive Director
Transaction date
Sale
Price
4.93
Quantity 300 -0.2%
Value US$1,480
KNUTSSON GEORGE Non-Executive Director
Transaction date
Sale
Price
4.96
Quantity 200 -0.1%
Value US$992
KNUTSSON GEORGE Non-Executive Director
Transaction date
Sale
Price
4.93
Quantity 1,000 -0.7%
Value US$4,930
KNUTSSON GEORGE Non-Executive Director
Transaction date
Sale
Price
4.86
Quantity 500 -0.4%
Value US$2,430
KNUTSSON GEORGE Non-Executive Director
Transaction date
Sale
Price
4.88
Quantity 1,000 -0.7%
Value US$4,880
KNUTSSON GEORGE Non-Executive Director
Transaction date
Sale
Price
4.88
Quantity 500 -0.4%
Value US$2,440
KNUTSSON GEORGE Non-Executive Director
Transaction date
Sale
Price
4.85
Quantity 500 -0.4%
Value US$2,425
KNUTSSON GEORGE Non-Executive Director
Transaction date
Sale
Price
4.82
Quantity 1,000 -0.7%
Value US$4,820
KNUTSSON GEORGE Non-Executive Director
Transaction date
Sale
Price
4.80
Quantity 350 -0.2%
Value US$1,680
MORRIS DAVID A Secretary / Treasurer Officer
Transaction date
Planned sale
Price
5.65
Quantity 10,000 -3.1%
Value US$56,500
MORRIS DAVID A Secretary/Treasurer Officer
Transaction date
Planned sale
Price
5.30
Quantity 15,000 -4.5%
Value US$79,500
MORRIS DAVID A Secretary/Treasurer Officer
Transaction date
Sale
Price
4.86
Quantity 5,000 -1.6%
Value US$24,300
MORRIS DAVID A Secretary/Treasurer Officer
Transaction date
Sale
Price
4.87
Quantity 5,000 -1.5%
Value US$24,350
MORRIS DAVID A Secretary/Treasurer Officer
Transaction date
Sale
Price
5.35
Quantity 5,000 -1.6%
Value US$26,750
MORRIS DAVID A Secretary/Treasurer Officer
Transaction date
Sale
Price
5.30
Quantity 5,000 -1.5%
Value US$26,500
MORRIS DAVID A Secretary / Treasurer Officer
Transaction date
Planned sale
Price
5.09
Quantity 2,600 -0.9%
Value US$13,234
MORRIS DAVID A Secretary / Treasurer Officer
Transaction date
Planned sale
Price
5.08
Quantity 1,600 -0.5%
Value US$8,128
MORRIS DAVID A Secretary / Treasurer Officer
Transaction date
Planned sale
Price
5.07
Quantity 6,600 -2.1%
Value US$33,462
MORRIS DAVID A Secretary / Treasurer Officer
Transaction date
Planned sale
Price
5.06
Quantity 900 -0.3%
Value US$4,554
MORRIS DAVID A Secretary / Treasurer Officer
Transaction date
Planned sale
Price
5.05
Quantity 3,300 -1.1%
Value US$16,665
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2025-10-20 2025-10-20 PrS Proposed sale

Director; Officer

Executive Director
47,530
323.80
US$3,227,633
47,530 323.80 US$3,227,633
2025-10-20 2025-10-20 PlS Planned sale

Chief Executive Officer

Executive Director
46,474 -22.3%
101.46
US$1,630,043
46,474 -22.3% 101.46 US$1,630,043
2025-10-20 2025-10-17 PlS Planned sale

Chief Executive Officer

Executive Director
22,539 +21.7%
158.88
US$191,654
22,539 +21.7% 158.88 US$191,654
2025-10-17 2025-10-17 PrS Proposed sale

Director; Officer

Executive Director
30,000
3.25
US$97,500
30,000 3.25 US$97,500
2025-10-20 2025-10-16 PlS Planned sale

Chief Executive Officer

Executive Director
30,000 -5.2%
3.87
US$116,043
30,000 -5.2% 3.87 US$116,043
2025-10-16 2025-10-16 PrS Proposed sale

Director; Officer

Executive Director
30,000
3.73
US$111,900
30,000 3.73 US$111,900
2025-10-15 2025-10-15 PrS Proposed sale

Director; Officer

Executive Director
30,000
4.12
US$123,600
30,000 4.12 US$123,600
2025-10-15 2025-10-15 PlS Planned sale

Chief Executive Officer

Executive Director
30,000 -5.0%
3.98
US$119,370
30,000 -5.0% 3.98 US$119,370
2025-10-15 2025-10-14 PlS Planned sale

President & COO

Officer
143,500 -48.8%
3.71
US$532,930
143,500 -48.8% 3.71 US$532,930
2025-10-15 2025-10-14 PlS Planned sale

President & COO

Officer
73,572 -32.9%
3.75
US$275,579
73,572 -32.9% 3.75 US$275,579
2025-10-15 2025-10-14 PlS Planned sale

Chief Executive Officer

Executive Director
30,000 -4.7%
3.74
US$112,086
30,000 -4.7% 3.74 US$112,086
2025-10-14 2025-10-14 PrS Proposed sale

Officer

Officer
73,572
3.49
US$256,766
73,572 3.49 US$256,766
2025-10-14 2025-10-14 PrS Proposed sale

Officer

Officer
143,500
3.49
US$500,815
143,500 3.49 US$500,815
2025-10-14 2025-10-14 PrS Proposed sale

Director; Officer

Executive Director
30,000
3.49
US$104,700
30,000 3.49 US$104,700
2025-10-15 2025-10-13 PlS Planned sale

President & COO

Officer
38,977 -14.8%
3.50
US$136,420
38,977 -14.8% 3.50 US$136,420
2025-10-15 2025-10-13 PlS Planned sale

Chief Executive Officer

Executive Director
20,956 -3.2%
3.50
US$73,346
20,956 -3.2% 3.50 US$73,346
2025-10-14 2025-10-13 PrS Proposed sale

Officer

Officer
6,500
2.82
US$18,330
6,500 2.82 US$18,330
2025-10-14 2025-10-13 PrS Proposed sale

Director; Officer

Executive Director
20,956
2.82
US$59,096
20,956 2.82 US$59,096
2025-10-14 2025-10-13 PrS Proposed sale

Officer

Officer
32,477
2.82
US$91,585
32,477 2.82 US$91,585
2025-08-13 2025-07-22 S Sale Large shareholder
409,100 -17.0%
1.70
US$696,656
409,100 -17.0% 1.70 US$696,656
2025-08-13 2025-07-18 S Sale Large shareholder
473,591 -16.5%
1.72
US$816,708
473,591 -16.5% 1.72 US$816,708
2025-08-13 2025-07-17 S Sale Large shareholder
96,409 -3.2%
1.70
US$164,156
96,409 -3.2% 1.70 US$164,156
2025-01-03 2024-12-31 B Purchase Non-Executive Director
50,000 +10.0%
0.64
US$32,235
50,000 +10.0% 0.64 US$32,235
2024-12-26 2024-12-24 B Purchase Non-Executive Director
250,000 +99.6%
0.55
US$137,500
250,000 +99.6% 0.55 US$137,500
2023-09-26 2023-09-27 PrS Proposed sale

Officer

Officer
62,846
3.71
US$233,159
62,846 3.71 US$233,159
2023-04-07 2023-04-06 S Sale Non-Executive Director
16,922 -100.0%
3.03
US$51,274
16,922 -100.0% 3.03 US$51,274
2023-04-07 2023-04-05 S Sale Non-Executive Director
42,216 -71.4%
3.05
US$128,759
42,216 -71.4% 3.05 US$128,759
2022-06-17 2022-06-15 B Purchase

Chief Business Officer

Executive Director
2,500 +50.0%
2.85
US$7,125
2,500 +50.0% 2.85 US$7,125
2021-03-22 2021-03-18 B Purchase Large shareholder
9,250 +1.0%
6.59
US$60,985
9,250 +1.0% 6.59 US$60,985
2020-09-01 2020-08-31 B Purchase Non-Executive Director
12,000 +4.9%
5.70
US$68,400
12,000 +4.9% 5.70 US$68,400
2020-03-23 2020-03-20 B Purchase

President & COO

Officer
266 +0.6%
3.31
US$880
266 +0.6% 3.31 US$880
2020-03-23 2020-03-19 B Purchase

President & COO

Officer
2,734 +6.2%
3.00
US$8,202
2,734 +6.2% 3.00 US$8,202
2020-03-19 2020-03-17 B Purchase Non-Executive Director
20,000 +9.0%
2.91
US$58,200
20,000 +9.0% 2.91 US$58,200
2020-01-02 2019-12-30 B Purchase
4,000 +2.0%
3.17
US$12,680
4,000 +2.0% 3.17 US$12,680
2019-12-31 2019-12-27 B Purchase Justh Mark B Non-Executive Director
26,000 +14.9%
3.19
US$82,940
26,000 +14.9% 3.19 US$82,940
2019-06-27 2019-06-25 B Purchase
19,516 +12.6%
5.06
US$98,751
19,516 +12.6% 5.06 US$98,751
2019-05-02 2019-05-01 B Purchase
20,000 +15.0%
5.12
US$102,400
20,000 +15.0% 5.12 US$102,400
2018-10-24 2018-10-23 B Purchase Nudi Jay

CFO/Treasurer

Officer
780 +2.1%
6.45
US$5,031
780 +2.1% 6.45 US$5,031
2018-10-23 2018-10-22 B Purchase Justh Mark B Non-Executive Director
20,000 +17.6%
6.59
US$131,800
20,000 +17.6% 6.59 US$131,800
2018-05-24 2018-05-23 B Purchase Justh Mark B Non-Executive Director
5,000 +4.6%
8.35
US$41,750
5,000 +4.6% 8.35 US$41,750
2018-05-24 2018-05-22 B Purchase Justh Mark B Non-Executive Director
11,000 +11.3%
9.10
US$100,100
11,000 +11.3% 9.10 US$100,100
2017-11-14 2017-11-13 B Purchase Justh Mark B
14,241 +17.1%
3.83
US$54,543
14,241 +17.1% 3.83 US$54,543
2017-11-14 2017-11-10 B Purchase Justh Mark B
21,500 +34.9%
3.84
US$82,560
21,500 +34.9% 3.84 US$82,560
2013-10-22 2013-10-18 B Purchase SAUL DAVID J Non-Executive Director
44,540 +4.4%
2.63
US$117,140
44,540 +4.4% 2.63 US$117,140
2013-07-29 2013-07-25 B Purchase Justh Mark B Non-Executive Director
75,000 +375.0%
3.33
US$249,750
75,000 +375.0% 3.33 US$249,750
2013-03-08 2013-03-07 B Purchase SAUL DAVID J Non-Executive Director
38,000 +4.0%
3.40
US$129,200
38,000 +4.0% 3.40 US$129,200
2012-11-14 2012-11-12 S Sale Holmes Michael J

CFO

Officer
2,000 -1.6%
2.70
US$5,400
2,000 -1.6% 2.70 US$5,400
2012-11-14 2012-11-12 S Sale Holmes Michael J

CFO

Officer
5,000 -3.9%
2.70
US$13,500
5,000 -3.9% 2.70 US$13,500
2012-11-14 2012-11-12 S Sale Holmes Michael J

CFO

Officer
10,000 -7.3%
2.70
US$27,027
10,000 -7.3% 2.70 US$27,027
2012-11-14 2012-11-12 S Sale Holmes Michael J

CFO

Officer
10,000 -6.8%
2.71
US$27,115
10,000 -6.8% 2.71 US$27,115
2012-11-14 2012-11-12 S Sale Holmes Michael J

CFO

Officer
10,000 -6.4%
2.72
US$27,160
10,000 -6.4% 2.72 US$27,160
2012-07-23 2012-07-19 S Sale Holmes Michael J

CFO

Officer
7,750 -4.7%
4.00
US$31,000
7,750 -4.7% 4.00 US$31,000
2012-03-16 2012-03-14 S Sale Barton Laura Lionetti

VP-Communications

Officer
15,000 -12.6%
3.17
US$47,518
15,000 -12.6% 3.17 US$47,518
2008-06-13 2008-06-12 S Sale KNUTSSON GEORGE Non-Executive Director
1,000 -0.7%
4.89
US$4,890
1,000 -0.7% 4.89 US$4,890
2008-06-13 2008-06-12 S Sale KNUTSSON GEORGE Non-Executive Director
1,000 -0.7%
4.93
US$4,930
1,000 -0.7% 4.93 US$4,930
2008-06-13 2008-06-12 S Sale KNUTSSON GEORGE Non-Executive Director
300 -0.2%
4.93
US$1,480
300 -0.2% 4.93 US$1,480
2008-06-13 2008-06-12 S Sale KNUTSSON GEORGE Non-Executive Director
200 -0.1%
4.96
US$992
200 -0.1% 4.96 US$992
2008-06-13 2008-06-12 S Sale KNUTSSON GEORGE Non-Executive Director
1,000 -0.7%
4.93
US$4,930
1,000 -0.7% 4.93 US$4,930
2008-06-13 2008-06-12 S Sale KNUTSSON GEORGE Non-Executive Director
500 -0.4%
4.86
US$2,430
500 -0.4% 4.86 US$2,430
2008-06-13 2008-06-12 S Sale KNUTSSON GEORGE Non-Executive Director
1,000 -0.7%
4.88
US$4,880
1,000 -0.7% 4.88 US$4,880
2008-06-13 2008-06-12 S Sale KNUTSSON GEORGE Non-Executive Director
500 -0.4%
4.88
US$2,440
500 -0.4% 4.88 US$2,440
2008-06-13 2008-06-12 S Sale KNUTSSON GEORGE Non-Executive Director
500 -0.4%
4.85
US$2,425
500 -0.4% 4.85 US$2,425
2008-06-13 2008-06-12 S Sale KNUTSSON GEORGE Non-Executive Director
1,000 -0.7%
4.82
US$4,820
1,000 -0.7% 4.82 US$4,820
2008-06-13 2008-06-12 S Sale KNUTSSON GEORGE Non-Executive Director
350 -0.2%
4.80
US$1,680
350 -0.2% 4.80 US$1,680
2008-03-12 2008-03-11 PlS Planned sale MORRIS DAVID A

Secretary / Treasurer

Officer
10,000 -3.1%
5.65
US$56,500
10,000 -3.1% 5.65 US$56,500
2008-03-06 2008-03-04 PlS Planned sale MORRIS DAVID A

Secretary/Treasurer

Officer
15,000 -4.5%
5.30
US$79,500
15,000 -4.5% 5.30 US$79,500
2008-02-29 2008-02-29 S Sale MORRIS DAVID A

Secretary/Treasurer

Officer
5,000 -1.6%
4.86
US$24,300
5,000 -1.6% 4.86 US$24,300
2008-02-29 2008-02-29 S Sale MORRIS DAVID A

Secretary/Treasurer

Officer
5,000 -1.5%
4.87
US$24,350
5,000 -1.5% 4.87 US$24,350
2008-02-29 2008-02-27 S Sale MORRIS DAVID A

Secretary/Treasurer

Officer
5,000 -1.6%
5.35
US$26,750
5,000 -1.6% 5.35 US$26,750
2008-02-29 2008-02-27 S Sale MORRIS DAVID A

Secretary/Treasurer

Officer
5,000 -1.5%
5.30
US$26,500
5,000 -1.5% 5.30 US$26,500
2008-02-04 2008-01-31 PlS Planned sale MORRIS DAVID A

Secretary / Treasurer

Officer
2,600 -0.9%
5.09
US$13,234
2,600 -0.9% 5.09 US$13,234
2008-02-04 2008-01-31 PlS Planned sale MORRIS DAVID A

Secretary / Treasurer

Officer
1,600 -0.5%
5.08
US$8,128
1,600 -0.5% 5.08 US$8,128
2008-02-04 2008-01-31 PlS Planned sale MORRIS DAVID A

Secretary / Treasurer

Officer
6,600 -2.1%
5.07
US$33,462
6,600 -2.1% 5.07 US$33,462
2008-02-04 2008-01-31 PlS Planned sale MORRIS DAVID A

Secretary / Treasurer

Officer
900 -0.3%
5.06
US$4,554
900 -0.3% 5.06 US$4,554
2008-02-04 2008-01-31 PlS Planned sale MORRIS DAVID A

Secretary / Treasurer

Officer
3,300 -1.1%
5.05
US$16,665
3,300 -1.1% 5.05 US$16,665