Insider · CIK 0001619958
John D Longley Jr
Files at OMEX (ODYSSEY MARINE EXPLORATION INC). First filing Oct 15, 2025, latest Oct 15, 2025.
In brief
John D Longley Jr files SEC Form 4 as COO and president at OMEX (ODYSSEY MARINE EXPLORATION INC). Since Oct 15, 2025, John D Longley Jr has reported 0 open-market buys worth $0 and 1 open-market sell worth $945k, the latest filed on Oct 15, 2025.
A track record needs three past buys with six months of prices behind them; John D Longley Jr has 0, so none is measured yet.
The newest scored trade: sold $945k of OMEX on Oct 13, 2025, filed Oct 15, 2025, scored 37 (weak), under a 10b5-1 plan. In the last 12 months: 0 buys worth $0 and 1 sell worth $945k.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
OMEX: ODYSSEY MARINE EXPLORATION INC
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 37Weak | ODYSSEY MARINE EXPLORATION INC | $945k 256,049 shares | -97% | +1075% from low0% from high |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Oct 14, 2025 | OMEX ODYSSEY MARINE EXPLORATION, INC. | 32,477 0.07% of outstanding | $92k | Oct 13, 2025 | none |
| Oct 14, 2025 | OMEX ODYSSEY MARINE EXPLORATION, INC. | 6,500 0.01% of outstanding | $18k | Oct 13, 2025 | none |
| Oct 14, 2025 | OMEX ODYSSEY MARINE EXPLORATION, INC. | 143,500 0.32% of outstanding | $501k | Oct 14, 2025 | $136k |
| Oct 14, 2025 | OMEX ODYSSEY MARINE EXPLORATION, INC. | 73,572 0.16% of outstanding | $257k | Oct 14, 2025 | $136k |
Transactions
Every row this insider has filed, 17 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Jun 30, 2026 | OMEX ODYSSEY MARINE EXPLORATION INC | AGrant or award Common Stock | +4,167 | $0.00 | $0 | 154,480 | Jul 2, 2026 |
| Jun 30, 2026 | OMEX ODYSSEY MARINE EXPLORATION INC | MOption exercise Restricted Stock Unit (RSU)derivative | -4,167 | $0.00 | $0 | 20,833 | Jul 2, 2026 |
| Dec 2, 2025 | OMEX ODYSSEY MARINE EXPLORATION INC | AGrant or award Restricted Stock Unit (RSU)derivative | +25,000 | $0.00 | $0 | 25,000 | Dec 4, 2025 |
| Dec 2, 2025 | OMEX ODYSSEY MARINE EXPLORATION INC | AGrant or award Stock Option(Right to Buy)derivative | +100,000 | $0.00 | $0 | 100,000 | Dec 4, 2025 |
| Oct 13, 2025 | OMEX ODYSSEY MARINE EXPLORATION INC | MOption exercise Common Stock10b5-1 | +6,500 | $0.41 | $2,692 | 262,862 | Oct 15, 2025 |
| Oct 13, 2025 | OMEX ODYSSEY MARINE EXPLORATION INC | SOpen-market sale Common Stock10b5-1 | -38,977 | $3.50 | $136k | 223,885 | Oct 15, 2025 |
| Oct 14, 2025 | OMEX ODYSSEY MARINE EXPLORATION INC | SOpen-market sale Common Stock10b5-1 | -73,572 | $3.75 | $276k | 150,313 | Oct 15, 2025 |
| Oct 14, 2025 | OMEX ODYSSEY MARINE EXPLORATION INC | MOption exercise Common Stock10b5-1 | +143,500 | $0.41 | $59k | 293,813 | Oct 15, 2025 |
| Oct 14, 2025 | OMEX ODYSSEY MARINE EXPLORATION INC | SOpen-market sale Common Stock10b5-1 | -143,500 | $3.71 | $533k | 150,313 | Oct 15, 2025 |
| Oct 13, 2025 | OMEX ODYSSEY MARINE EXPLORATION INC | MOption exercise Stock Option(Right to Buy)derivative10b5-1 | -6,500 | $0.00 | $0 | 143,500 | Oct 15, 2025 |
| Oct 14, 2025 | OMEX ODYSSEY MARINE EXPLORATION INC | MOption exercise Stock Option(Right to Buy)derivative10b5-1 | -143,500 | $0.00 | $0 | 0 | Oct 15, 2025 |
| Jun 27, 2025 | OMEX ODYSSEY MARINE EXPLORATION INC | AGrant or award Common Stock | +144,466 | $1.04 | $150k | 256 | Jul 3, 2025 |
| Nov 14, 2024 | OMEX ODYSSEY MARINE EXPLORATION INC | AGrant or award Stock Option(Right to Buy)derivative | +150,000 | $0.00 | $0 | 150,000 | Nov 18, 2024 |
| Dec 20, 2023 | OMEX ODYSSEY MARINE EXPLORATION INC | AGrant or award Common Stock | +41,745 | $0.00 | $0 | 127,487 | Dec 21, 2023 |
| Dec 20, 2023 | OMEX ODYSSEY MARINE EXPLORATION INC | FTax withholding Common Stock | -15,591 | $3.13 | $49k | 111,896 | Dec 21, 2023 |
| Dec 20, 2023 | OMEX ODYSSEY MARINE EXPLORATION INC | MOption exercise Restricted Stock Unit (RSU)derivative | -20,166 | $0.00 | $0 | 0 | Dec 21, 2023 |
| Dec 20, 2023 | OMEX ODYSSEY MARINE EXPLORATION INC | MOption exercise Restricted Stock Unit (RSU)derivative | -21,579 | $0.00 | $0 | 0 | Dec 21, 2023 |
Questions about John D Longley Jr
Answered from the filings on this page, as of the latest one.
Is John D Longley Jr buying or selling?
In the last 12 months John D Longley Jr reported 0 open-market buys worth $0 and 1 open-market sell worth $945k on SEC Form 4; the latest was sold $945k of OMEX on Oct 13, 2025. Grants, option exercises and tax withholding are not counted.
How did John D Longley Jr's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and John D Longley Jr has 0.
Where does John D Longley Jr file Form 4?
John D Longley Jr has filed Form 4 at OMEX (ODYSSEY MARINE EXPLORATION INC) as President & COO. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.