State and Federal Securities Laws Uses in MATERIAL NON PUBLIC INFORMATION INSIDER TRADING Clause

MATERIAL NON PUBLIC INFORMATION INSIDER TRADING from Severance Agreement

This Severance Agreement (this Agreement) is entered this 11th day of July, 2016 (the Closing Date), by and between Odyssey Marine Exploration, Inc., a Nevada corporation (Odyssey), of 5215 West Laurel Street, Tampa, Florida 33607, and Philip S. Devine (Devine). Odyssey and Devine are sometimes collectively referred to in this Agreement as the Parties.

MATERIAL NON PUBLIC INFORMATION INSIDER TRADING. Devine acknowledges that, during the course of employment by Odyssey conducted prior to this Agreement, he has come into possession of material non-public information as defined by State and Federal Securities Laws. Devine agrees to keep all such information confidential and understands that the release of such information or the trading in the Companys securities while in possession of such information may constitute insider trading. Devine acknowledges that he has been furnished a copy of Odysseys INSIDER TRADING POLICY and that he understands and will comply with the provisions of the policy. Devine represents that based on his knowledge he is not aware of any fraud involving Odyssey or its management.

MATERIAL NON PUBLIC INFORMATION INSIDER TRADING from Transition Agreement

This Transition Agreement (Agreement) is entered this 9th day of June, 2015 (closing date) by and between Odyssey Marine Exploration, Inc., (Odyssey), of 5215 West Laurel Street, Tampa, Florida, 33607 and Melinda MacConnel (Mrs. MacConnel) of 813 Seddon Cove Way, Tampa, Florida 33602, together referred to as the Parties.

MATERIAL NON PUBLIC INFORMATION INSIDER TRADING. Mrs. MacConnel acknowledges that during the course of the work conducted prior to and pursuant to this Agreement she has or may come into possession of material non-public information as defined by the State and Federal Securities Laws. Mrs. MacConnel agrees to keep all such information confidential and understands that the release of such information or the trading in the Companys securities while in possession of such information may constitute insider trading. Mrs. MacConnel acknowledges that she has been furnished a copy of Odysseys INSIDER TRADING POLICY and that she understands and will comply with the provisions of the policy.

MATERIAL NON PUBLIC INFORMATION INSIDER TRADING from Transition Agreement

This Transition Agreement (Agreement) is made effective this 2nd day of January, 2008 by and between Odyssey Marine Exploration, Inc., (Odyssey), of 5215 West Laurel Street, Tampa, FL, 33607, and John C. Morris (Morris), together referred to as the Parties.

MATERIAL NON PUBLIC INFORMATION INSIDER TRADING. Morris acknowledges that during the course of the work conducted prior to and pursuant to this Agreement he may have or may come into possession of material non-public information as defined by the State and Federal Securities Laws. Morris agrees to keep all such information confidential and understands that the release of such information or the trading in the Companys securities while in possession of such information may constitute a federal crime. Morris acknowledges that he has been furnished a copy of Odysseys INSIDER TRADING POLICY and that he understands and will comply with the provisions of the policy.