John D. Longley Jr.

Companies

• Odyssey Marine ExplorationPresident Feb 14, 2020 to now¹
• Odyssey Marine ExplorationChief operating officer Oct 8, 2014 to now²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• OMOdyssey Marine Exploration OMEX154,480 shares³$86.2K at $0.56Jun 30, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Jun 30, 2026Granted 4,167 shares of Odyssey Marine Exploration³
• Oct 14, 2025Sold 143,500 shares at $3.71 of Odyssey Marine Exploration⁴
• Oct 14, 2025Exercised options 143,500 shares at $0.41 of Odyssey Marine Exploration⁴
• Oct 14, 2025Sold 73,572 shares at $3.75 of Odyssey Marine Exploration⁴
• Oct 13, 2025Sold 38,977 shares at $3.50 of Odyssey Marine Exploration⁴
• Oct 13, 2025Exercised options 6,500 shares at $0.41 of Odyssey Marine Exploration⁴
• Jun 27, 2025Granted 144,466 shares at $1.04 of Odyssey Marine Exploration⁵
• Dec 20, 2023Shares withheld for tax 15,591 shares at $3.13 of Odyssey Marine Exploration⁶
• Dec 20, 2023Granted 41,745 shares of Odyssey Marine Exploration⁶
• Mar 15, 2022Shares withheld for tax 15,592 shares at $5.85 of Odyssey Marine Exploration⁷
• Mar 15, 2022Granted 41,747 shares of Odyssey Marine Exploration⁷