Company Description
SEACOR Marine Holdings Inc. provides marine and support transportation services to offshore oil, natural gas, and windfarm facilities in the United States, Africa, Europe, the Middle East, Asia, and Latin America.
The company’s offshore support and specialty vessels deliver cargo and personnel to offshore installations, including offshore wind farms; handle anchors and mooring equipment for offshore rigs and platforms; assist offshore operations for production and storage facilities; provide construction, well work-over, and offshore wind farm installation and decommissioning support; and carry and launch equipment used underwater in drilling and well installation, maintenance, inspection, and repair, as well as offer accommodations for technicians and specialists, safety support, and emergency response services.
As of December 31, 2024, the company operated a fleet of 54 support vessels, of which 51 were owned or leased-in, and three were managed on behalf of unaffiliated third parties.
It serves integrated national and international oil companies, independent oil and natural gas exploration and production companies, and oil field service and construction companies, as well as offshore wind farm operators and offshore wind farm installation and maintenance companies.
SEACOR Marine Holdings Inc. was founded in 1989 and is headquartered in Houston, Texas.
| Country | United States |
| Founded | 1989 |
| Industry | Marine Shipping |
| Sector | Industrials |
| Employees | 1,239 |
| CEO | John Gellert |
Contact Details
Address: 12121 Wickchester Lane, Suite 500 Houston, Texas 77079 United States | |
| Phone | 346 980 1700 |
| Website | seacormarine.com |
Stock Details
| Ticker Symbol | SMHI |
| Exchange | NYSE |
| Stock Type | Common Stock |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0001690334 |
| CUSIP Number | 78413P101 |
| ISIN Number | US78413P1012 |
| Employer ID | 47-2564547 |
| SIC Code | 4412 |
Key Executives
| Name | Position |
|---|---|
| John M. Gellert | President, Chief Executive Officer and Director |
| Jesús Llorca | Executive Vice President and Chief Financial Officer |
| Gregory S. Rossmiller | Senior Vice President and Chief Accounting Officer |
| Andrew H. Everett II | Senior Vice President, General Counsel, Secretary and Compliance Officer |
| Monty Dames Jr. | Vice President of Global Operations |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Jul 30, 2025 | 8-K | Current Report |
| Jul 30, 2025 | 10-Q | Quarterly Report |
| Jul 29, 2025 | SCHEDULE 13G | Filing |
| Jun 5, 2025 | 8-K | Current Report |
| Jun 3, 2025 | S-8 | Securities to be offered to employees in employee benefit plans |
| Apr 30, 2025 | 8-K | Current Report |
| Apr 30, 2025 | 10-Q | Quarterly Report |
| Apr 23, 2025 | ARS | Filing |
| Apr 23, 2025 | DEF 14A | Other definitive proxy statements |
| Apr 21, 2025 | SCHEDULE 13G | Filing |