Who
John D. Longley Jr.
President & COO
Company insider
Files Form 4 as: President & COO, Odyssey Marine Exploration.
In numbers
- Trades disclosed
- 60
- Buys
- 2
- Sells
- 2
- Bought
- $9,082
- Sold
- $945K
- Companies
- 1
- Companies where not an officer
- 0
- First trade
- 20 Dec 2014
- Last trade
- 30 Jun 2026
- Last filed
- 2 Jul 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 30 Jun 2026filed 2 Jul 2026 | OMEX Odyssey Marine ExplorationMarine Shipping | SEC FORM 4 Code A | —4,167 at $0.00 | filing |
| 30 Jun 2026filed 2 Jul 2026 | OMEX Odyssey Marine Explorationoption or derivative · Marine Shipping | SEC FORM 4 Code M | —4,167 at $0.00 | filing |
| 30 Jun 2026filed 2 Jul 2026 | OMEX Odyssey Marine Explorationoption or derivative · Marine Shipping | SEC FORM 4 Code M | —4,167 at $0.00 | filing |
| 30 Jun 2026filed 2 Jul 2026 | OMEX Odyssey Marine ExplorationMarine Shipping | SEC FORM 4 Code A | —4,167 at $0.00 | filing |
| 2 Dec 2025filed 4 Dec 2025 | OMEX Odyssey Marine Explorationoption or derivative · Marine Shipping | SEC FORM 4 Code A | —25,000 at $0.00 | filing |
| 2 Dec 2025filed 4 Dec 2025 | OMEX Odyssey Marine Explorationoption or derivative · Marine Shipping | SEC FORM 4 Code A | —100,000 at $0.00 | filing |
| 14 Oct 2025filed 15 Oct 2025 | OMEX Odyssey Marine Explorationoption or derivative · Marine Shipping | SEC FORM 4 Code M | —143,500 at $0.00 | filing |
| 14 Oct 2025filed 15 Oct 2025 | OMEX Odyssey Marine ExplorationMarine Shipping | SEC FORM 4 Sold | $276K73,572 at $3.75 | filing |
| 14 Oct 2025filed 15 Oct 2025 | OMEX Odyssey Marine ExplorationMarine Shipping | SEC FORM 4 Code M | $59K143,500 at $0.41 | filing |
| 14 Oct 2025filed 15 Oct 2025 | OMEX Odyssey Marine ExplorationMarine Shipping | SEC FORM 4 Sold | $532K143,500 at $3.71 | filing |
| 13 Oct 2025filed 15 Oct 2025 | OMEX Odyssey Marine Explorationoption or derivative · Marine Shipping | SEC FORM 4 Code M | —6,500 at $0.00 | filing |
| 13 Oct 2025filed 15 Oct 2025 | OMEX Odyssey Marine ExplorationMarine Shipping | SEC FORM 4 Code M | $2,6656,500 at $0.41 | filing |
| 13 Oct 2025filed 15 Oct 2025 | OMEX Odyssey Marine ExplorationMarine Shipping | SEC FORM 4 Sold | $136K38,977 at $3.50 | filing |
| 27 Jun 2025filed 3 Jul 2025 | OMEX Odyssey Marine ExplorationMarine Shipping | SEC FORM 4 Code A | $150K144,466 at $1.04 | filing |
| 14 Nov 2024filed 18 Nov 2024 | OMEX Odyssey Marine Explorationoption or derivative · Marine Shipping | SEC FORM 4 Code A | —150,000 at $0.00 | filing |
| 29 Jan 2024filed 31 Jan 2024 | OMEX Odyssey Marine Explorationoption or derivative · Marine Shipping | SEC FORM 4 Code A | —100,000 at $0.00 | filing |
| 20 Dec 2023filed 21 Dec 2023 | OMEX Odyssey Marine Explorationoption or derivative · Marine Shipping | SEC FORM 4 Code M | —20,166 at $0.00 | filing |
| 20 Dec 2023filed 21 Dec 2023 | OMEX Odyssey Marine Explorationoption or derivative · Marine Shipping | SEC FORM 4 Code M | —21,579 at $0.00 | filing |
| 20 Dec 2023filed 21 Dec 2023 | OMEX Odyssey Marine ExplorationMarine Shipping | SEC FORM 4 Code A | —41,745 at $0.00 | filing |
| 20 Dec 2023filed 21 Dec 2023 | OMEX Odyssey Marine ExplorationMarine Shipping | SEC FORM 4 Code F | $49K15,591 at $3.13 | filing |
News
Head-To-Head Comparison: Odyssey Marine Exploration (NASDAQ:OMEX) versus HudBay Minerals (NYSE:HBM)OMEX · themarketsdaily.com · 18 Oct 2026
0 headlines in the last 90 days name John D. Longley Jr.; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.