Larissa Tiffany Pommeraud - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
Larissa Tiffany Pommeraud has filed 2 SEC Form 4 filings across 1 company in the last 90 days.
Profile
Larissa Tiffany Pommeraud is a corporate insider at ODYSSEY MARINE EXPLORATION INC ("OMEX"). Pommeraud has reported 14 insider filings with the SEC since 2025. The most recent filing was in June 2026.
| Role | Insider |
|---|---|
| Notability | 20/100 |
Board memberships
- ODYSSEY MARINE EXPLORATION INC
Trading Pattern
InsiderAlpha's records for Larissa Tiffany Pommeraud go back to 2025: 10 primary Form 4 filings, an average of 5.0 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Career & Filing History
Every role Larissa Tiffany Pommeraud has reported on a Form 4, reconstructed from the filings themselves - reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- Insider at ODYSSEY MARINE EXPLORATION INC (OMEX) - 10 filings, 2025 to 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-03 | OMEX | ODYSSEY MARINE EXPLORATION INC | M - Option exercise | 20.0K | $0.00 | |
| 2026-05-18 | OMEX | ODYSSEY MARINE EXPLORATION INC | A - Grant or award | 9.3K | $0.00 | |
| 2026-04-22 | OMEX | ODYSSEY MARINE EXPLORATION INC | A - Grant or award | 24.0K | $0.00 | |
| 2026-03-10 | OMEX | ODYSSEY MARINE EXPLORATION INC | A - Grant or award | 6.8K | $0.00 | |
| 2026-02-10 | OMEX | ODYSSEY MARINE EXPLORATION INC | A - Grant or award | 5.3K | $0.00 | |
| 2026-01-08 | OMEX | ODYSSEY MARINE EXPLORATION INC | A - Grant or award | 10.2K | $0.00 | |
| 2025-12-09 | OMEX | ODYSSEY MARINE EXPLORATION INC | A - Grant or award | 4.9K | $0.00 | |
| 2025-11-10 | OMEX | ODYSSEY MARINE EXPLORATION INC | A - Grant or award | 4.7K | $0.00 | |
| 2025-07-17 | OMEX | ODYSSEY MARINE EXPLORATION INC | A - Grant or award | 8.5K | $0.00 |
Companies - Last 90 Days
- ODYSSEY MARINE EXPLORATION INC (OMEX) - 2 filings, last 2026-06-03
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies Larissa Tiffany Pommeraud has recently filed at. Multiple unrelated insiders buying the same stock within a short window - cluster buying - has historically been one of the strongest Form 4 signals.
- Gallardo Juan Antonio Carlos Cortina - $1.68M of OMEX open-market activity in the last 12 months
- John D. Longley Jr. - $945K of OMEX open-market activity in the last 12 months
- Mark Gordon - $633K of OMEX open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- LAZARUS ENERGY HOLDINGS, LLC
- Sang Young Lee
- Sam Levinson
- Paul S. Levy
- Liberty 77 Capital L.P.
- LIBERTY MUTUAL HOLDING CO
- Alfred Lin
- Lincoln Financial Investments Corp
Frequently Asked Questions
Who is Larissa Tiffany Pommeraud?
Larissa Tiffany Pommeraud is a corporate insider at ODYSSEY MARINE EXPLORATION INC ("OMEX"). Pommeraud has reported 14 insider filings with the SEC since 2025. The most recent filing was in June 2026.…
How many SEC Form 4 filings has Larissa Tiffany Pommeraud submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Where can I see all of Larissa Tiffany Pommeraud's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Open the live Larissa Tiffany Pommeraud profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.