Jorey Chernett Increases Stake in SEACOR Marine Holdings Inc. to 6.9%

Jorey Chernett filed a Schedule 13G/A on May 20, 2026, disclosing a 6.9% ownership stake in SEACOR Marine Holdings Inc. (SMHI). As of the event date of March 31, 2026, and updated through the close of business on May 19, 2026, the reporting person beneficially owns 1,876,963 shares of Common Stock. This filing represents an increase from a previously reported position of 0.0 shares, marking a significant new holding for the individual investor. The ownership percentage is based on 27,062,277 shares outstanding as of April 24, 2026. Chernett possesses sole voting and dispositive power over the entire reported amount. The filing was made under Rule 13d-1(c), indicating a passive investment intent without the purpose of changing or influencing the control of the issuer. The reporting person is a U.S. citizen based in Bloomfield Hills, Michigan. SEACOR Marine Holdings Inc. is a Houston-based company providing marine transportation services to the offshore oil and gas industry.