Filing Details

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULE 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b) (AMENDMENT NO. 5)* Odyssey Marine Exploration, Inc. (Name of Issuer) Common Stock, par value $.001 per share (Title of Class of Securities) 676118201 (CUSIP Number) December 31, 2022 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is filed: [ ] Rule 13d-1(b) [ X] Rule 13d-1(c) [ ] Rule 13d-1(d) * The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page. The information required on the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes). CUSIP No. 676118201 13G Page 2 of 8 Pages 1. NAMES OF REPORTING PERSONS OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) FourWorld Capital Management LLC 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions) (a) [ ] (b) [ ] 3. SEC USE ONLY 4. CITIZENSHIP OR PLACE OF ORGANIZATION Delaware NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH 5. SOLE VOTING POWER 0 6. SHARED VOTING POWER 2,701,918 7. SOLE DISPOSITIVE POWER 0 8. SHARED DISPOSITIVE POWER 2,701,918 9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 2,701,918 10. CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (see instructions) [ ] 11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 13.85% 12. TYPE OF REPORTING PERSON (see instructions) OO,IA CUSIP No. 676118201 13G Page 3 of 8 Pages 1. NAMES OF REPORTING PERSONS OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) FourWorld Global Opportunities Fund, Ltd. 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions) (a) [ ] (b) [ ] 3. SEC USE ONLY 4. CITIZENSHIP OR PLACE OF ORGANIZATION Cayman Islands NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH 5. SOLE VOTING POWER 0 6. SHARED VOTING POWER 1,355,941 7. SOLE DISPOSITIVE POWER 0 8. SHARED DISPOSITIVE POWER 1,355,941 9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,355,941 10. CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (see instructions) [ ] 11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 6.95% 12. TYPE OF REPORTING PERSON (see instructions) CO CUSIP No. 676118201 13G Page 4 of 8 Pages 1. NAMES OF REPORTING PERSONS OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) John Addis 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions) (a) [ ] (b) [ ] 3. SEC USE ONLY 4. CITIZENSHIP OR PLACE OF ORGANIZATION USA NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH 5. SOLE VOTING POWER 0 6. SHARED VOTING POWER 2,701,918 7. SOLE DISPOSITIVE POWER 0 8. SHARED DISPOSITIVE POWER 2,701,918 9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 2,701,918 10. CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (see instructions) [ ] 11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 13.85% 12. TYPE OF REPORTING PERSON (see instructions) HC CUSIP No. 676118201 13G Page 5 of 8 Pages Item 1. (a) Name of Issuer Odyssey Marine Exploration, Inc.

(b) Address of Issuer's Principal Executive Offices 205 S. Hoover Blvd., Suite 210, Tampa, FL, 33609 Item 2. (a) Name of Person Filing FourWorld Capital Management LLC FourWorld Global Opportunities Fund, Ltd. John Addis (collectively, the "Filers").(b) The address of the principal place of the Filers: FourWorld Capital Management LLC 7 World Trade Center, Floor 46 New York, NY 10007 FourWorld Global Opportunities Fund, Ltd. C/O Mourant Governance Services (Cayman) Limited 94 Solaris Avenue PO Box 1348c Grand Cayman Camana Bay KYKY1-1108 John Addis 7 World Trade Center, Floor 46 New York, NY 10007(c) For citizenship of Filers, see Item 4 of the cover sheet for each Filer. (d) Title of Class of Securities Common Stock, par value $.0001 per share (e) CUSIP Number 676118201 Item 3. If this statement is filed pursuant to 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a: N/A CUSIP No. 676118201 13G Page 6 of 8 Pages Item 4. Ownership. See Items 5-9 and 11 of the cover page for each Filer. Item 5. Ownership of Five Percent or Less of a Class. N/A Item 6. Ownership of More than Five Percent on Behalf of Another Person. The securities reported in this Schedule 13G that are beneficially owned by FourWorld Capital Management LLC are directly owned by advisory clients of FourWorld Capital Management LLC. Other than the reporting persons listed herein, none of such persons individually own more than 5% of the Issuer's outstanding shares. Item 7. Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on By the Parent Holding Company. N/A Item 8. Identification and Classification of Members of the Group. N/A Item 9. Notice of Dissolution of Group. N/A