---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-24-102949"
form_type: "8-K"
ticker: "OMEX"
cik: "0000798528"
company_name: "ODYSSEY MARINE EXPLORATION INC"
filed_at: "2024-04-19T23:59:59+00:00"
generated_at: "2026-06-03T17:37:38.009054+00:00"
event_type: "regulatory"
sentiment: "negative"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Odyssey Marine receives Nasdaq delisting notice for late 10-K filing; expects to file soon

## Summary
- Received notice from Nasdaq on April 17 for non-compliance with Rule 5250(c)(1) due to delayed 2023 10-K.
- Plans to regain compliance by filing the Form 10-K with SEC as soon as practicable.
- No other details about reasons for delay or financial impact provided.

## SEC filing metadata
- accession: 0001193125-24-102949
- form_type: 8-K
- ticker: OMEX
- cik: 0000798528
- company_name: ODYSSEY MARINE EXPLORATION INC
- filed_at: 2024-04-19T23:59:59+00:00
- event_type: regulatory
- sentiment: negative
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 3.01, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/798528/000119312524102949/0001193125-24-102949-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/798528/000119312524102949/d818555d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-24-102949
- JSON: https://secwatch.observer/filing/0001193125-24-102949.json
- Plain text: https://secwatch.observer/filing/0001193125-24-102949.txt

## Key facts
- Listing & Compliance Notices
  ODYSSEY MARINE EXPLORATION INC received a nasdaq deficiency notice notice regarding late filing (rules 5250(c)(1)).
  - Exchange: nasdaq
  - Notice: deficiency notice
  - Deficiency: late filing
  - Rules: 5250(c)(1)
  source text: April 17, 2024, Odyssey received a notice from Nasdaq Regulation that Odyssey is not in compliance with Nasdaq Rule 5250(c)(1) because it had not yet filed its Form 10-K for the period ended December 31, 2023 (the “Form 10-K”) with the SEC. Odyssey plans to regain compliance with Nasdaq Rule 5250(c)(1) by filing the Form 10-K with the SEC, which it expects to do as soon as practicable.
  evidence_url: https://www.sec.gov/Archives/edgar/data/798528/000119312524102949/0001193125-24-102949-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.