SEACOR Marine  Inc. logo

SEACOR Marine Inc.

SMHI | NYSE
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$9.03
-$0.07 (-0.77%)
At close: Sep 21, 2026, 4:00 PM ET
$9.10
+$0.07 (+0.78%)
Pre-market: Sep 22, 2026, 9:09 AM ET

Company Profile

SEACOR Marine Holdings Inc. offers a global array of marine and logistical support services, primarily catering to offshore operations in the oil, natural gas, and wind energy sectors. Its fleet of specialized vessels performs a wide array of critical tasks: transporting essential cargo and personnel to offshore installations, including wind farms; managing complex anchor and mooring systems for drilling rigs, facilitating their precise positioning and relocation between different regions; and offering comprehensive support for construction, well work-over, routine maintenance, and decommissioning projects. The company also handles the deployment and recovery of underwater equipment vital for drilling, well installation, maintenance, inspection, and repair. Beyond operational functions, SEACOR Marine furnishes accommodations for technicians and specialists, alongside crucial safety support and emergency response capabilities. As of December 31, 2021, the company operated a fleet of 81 support and specialty vessels, comprising 60 owned or leased units, 20 joint-ventured vessels, and one managed on behalf of third parties. Its diverse client portfolio includes integrated oil companies, large and emerging independent oil and natural gas exploration and production firms, and contractors involved in windfarm operations and installation. SEACOR Marine Holdings Inc. was founded in 1989 and maintains its corporate headquarters in Houston, Texas.

Key Executives

Name Position
John Gellert President, Chief Executive Officer & Director
Jesús Llorca Executive Vice President & Chief Financial Officer
Andrew H. Everett Senior Vice President, General Counsel, Secretary & Compliance Officer
Gregory S. Rossmiller Senior Vice President & Chief Accounting Officer
Monty Dames Jr. Vice President of Global Operations

Latest SEC Filings

Date Type Title
Sep 04, 2026 4 Filing
Sep 04, 2026 4 Filing
Aug 25, 2026 4 Filing
Aug 25, 2026 4 Filing
Aug 19, 2026 4 Filing
Aug 14, 2026 4 Filing
Aug 11, 2026 4 Filing
Aug 11, 2026 SC 13G Statement of acquisition of beneficial ownership b...
Aug 04, 2026 4 Filing
Jul 31, 2026 4 Filing
View All SEC Filings
SEACOR Marine Inc.
SEACOR Marine  Inc. logo
Country United States
IPO Date Jun 1, 2017
Industry Marine Shipping
Sector Industrials
Employees 889
CEO John Gellert

Contact Details

12121 Wickchester Lane Houston, Texas 77079 United States

Stock Details

Ticker Symbol SMHI
Exchange NYSE
Fiscal Year January - December
Reporting Currency USD
CIK Code 0001690334
CUSIP Number 78413P101
ISIN Number US78413P1012
SIC Code 4412

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