Monitor for the filing of the prospectus/proxy statement detailing the transaction terms, including exchange ratio and number of shares to be issued. The S-4 effectiveness signals an imminent shareholder vote or exchange offer — watch for the definitive materials and any opposition from major holders.
Price Chart
Executive Summary
The SEC declared effective Odyssey Marine Exploration's S-4 registration statement (File No. 333-295744) on October 15, 2026, under the 1933 Act. This effectiveness enables the company to register securities in connection with a business combination or exchange offer, creating potential dilution overhang for existing common shareholders.
Key Facts
- Effectiveness date: October 15, 2026
- Registration statement type: S-4 (business combination/exchange offer)
- SEC File Number: 333-295744
- Company: Odyssey Marine Exploration Inc (OMEX)
- SIC: 4400 Water Transportation
Financial Impact
Undisclosed amount — S-4 registration for securities in a business combination or exchange offer; dilution magnitude depends on terms of the underlying transaction
Risk Factors
- Potential dilution from newly registered shares in the business combination
- Uncertainty around the valuation and terms of the underlying transaction
- Possible shareholder opposition to the exchange offer or merger
Investment Themes
Documents Analyzed
This report is based on 3 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| EFFECT Filing (Primary) | 9999999995-26-003251 |
| Document: 9999999995-26-003251-index.html | 9999999995-26-003251 |
| Document: 9999999995-26-003251.txt | 9999999995-26-003251 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 16, 2026 10d ago | 8-K | $0.6400 $0.5900 | ▼ −7.81% | ▼ −8.24% | $0.5550 (−13.28%) |
Oct 16, 2026 10d ago | EFFECT | $0.6400 $0.5900 | ▲ +7.81% | ▲ +8.24% | $0.5550 (+13.28%) |
Oct 6, 2026 19d ago | S-4/A | $0.7300 $0.6559 | ▲ +10.15% | ▲ +9.73% | $0.5550 (+23.97%) |
Sep 29, 2026 27d ago | S-4/A | $0.6750 $0.6900 | ▼ −2.22% | ▼ −2.04% | $0.5550 (+17.78%) |
Sep 14, 2026 5w ago | S-4/A | $0.7185 $0.7020 | ▲ +2.30% | ▲ +1.86% | $0.5550 (+22.76%) |
Sep 14, 2026 6w ago | 8-K | $0.7185 $0.7020 | ▲ +2.30% | ▲ +1.86% | $0.5550 (+22.76%) |
Aug 4, 2026 11w ago | 10-K/A | $0.7430 $0.7520 | ▲ +1.21% | ▲ +1.37% | $0.5550 (−25.30%) |
Aug 4, 2026 11w ago | S-4/A | $0.7430 $0.7520 | ▼ −1.21% | ▼ −1.37% | $0.5550 (+25.30%) |
Jul 1, 2026 16w ago | S-4/A | $0.8298 $0.7900 | ▲ +4.80% | ▲ +4.66% | $0.5550 (+33.12%) |
Jul 1, 2026 16w ago | 10-K/A | $0.8298 $0.7900 | ▼ −4.80% | ▼ −4.66% | $0.5550 (−33.12%) |
US Market Status
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