Insiders who have reported open-market trades at the same companies as John D. Longley Jr.. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
John D. Longley Jr. is a corporate insider, tracked as President & COO of ODYSSEY MARINE EXPLORATION INC (OMEX). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did John D. Longley Jr. last file a Form 4?
The most recent primary Form 4 on record is dated 2 July 2026, one of 5 filings going back to 2024.
Has John D. Longley Jr. been buying or selling stock?
Recorded transactions: 0 open-market purchases and 3 open-market sales ($945K) across all tracked filings.
John D. Longley Jr. is President & COO of ODYSSEY MARINE EXPLORATION INC (OMEX). 5 SEC Form 4 filings on record going back to 2024, most recently on 2 July 2026. Most recent open-market trade: sold $533K of OMEX on 13 October 2025. Lifetime open-market sales: $945K.
Recent transactions
7
The latest 7 SEC Form 4 transactions reported by John D. Longley Jr..
InsiderAlpha's records for John D. Longley Jr. go back to 2024: 5 primary Form 4 filings, an average of 1.7 per year. 7 recorded transactions carry a Rule 10b5-1 plan flag. This identifies the marked transactions as reported under a trading plan; it does not establish the plan status of unmarked transactions.
