SEACOR Marine Holdings Inc

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SEACOR Marine Holdings Inc
CIK #0001690334
EDGAR Form CIK 2011 - 2026
10-K [0001690334]
10-Q [0001690334]
3 [0001690334]
4 [0001690334]
5 [0001690334]
8-K [0001690334]
D [0001690334]
SC 13D [0001690334]
SC 13G [0001690334]
Form 13D/13G Filer Form 13D/13G Subject Filed
Chernett Jorey Seacor Marine Holdings Inc [2026-06-22]
Oppenheimer & Close LLC Seacor Marine Holdings Inc [2026-04-21]
Chernett Jorey Seacor Marine Holdings Inc [2025-12-31]
Vanguard Group Inc Seacor Marine Holdings Inc [2025-07-29]
Chernett Jorey Seacor Marine Holdings Inc [2025-04-21]
Dimensional Fund Advisors LP Seacor Marine Holdings Inc [2025-01-23]
Gellert John M Seacor Marine Holdings Inc [2025-01-17]
BlackRock Inc Seacor Marine Holdings Inc [2024-01-29]
Flat Footed LLC Seacor Marine Holdings Inc [2021-02-12]
Fabrikant Charles Seacor Marine Holdings Inc [2018-02-12]
View All
Form 3/4/5 Subject 2011 - 2026
SEACOR Marine Holdings Inc
Llorca Jesus
Everett Andrew H II
Rossmiller Gregory Scott
Persily Julie
Regan Robert Christopher
Morse Andrew R
Miguel Bejos Alfredo
Young Lisa P
Gellert John M
View All
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
SEACOR Marine Holdings Inc SMHI
Common Stock
2026-03-07 Option exercise 9,562
SEACOR Marine Holdings Inc SMHI
Common Stock
2026-03-07 Tax withheld 1,464 $7.31 10,702
SEACOR Marine Holdings Inc SMHI
Performance Restricted Stock Units · derivative
2026-03-07 Option exercise 9,562 $0.00
SEACOR Marine Holdings Inc SMHI
Performance Restricted Stock Units · derivative
2026-03-07 Option exercise 7,703 $0.00
SEACOR Marine Holdings Inc SMHI
Performance Restricted Stock Units · derivative
2026-03-07 Option exercise 3,984 $0.00
SEACOR Marine Holdings Inc SMHI
Common Stock
2026-03-07 Option exercise 7,703
SEACOR Marine Holdings Inc SMHI
Common Stock
2026-03-07 Option exercise 3,719
SEACOR Marine Holdings Inc SMHI
Common Stock
2026-03-07 Tax withheld 2,038 $7.31 14,898
SEACOR Marine Holdings Inc SMHI
Common Stock
2026-03-07 Tax withheld 3,933 $7.31 28,750
SEACOR Marine Holdings Inc SMHI
Performance Restricted Stock Units · derivative
2026-03-07 Option exercise 3,719 $0.00
SEACOR Marine Holdings Inc SMHI
Common Stock
2026-03-07 Option exercise 3,984
SEACOR Marine Holdings Inc SMHI
Common Stock
2026-03-07 Tax withheld 4,193 $7.31 30,651
SEACOR Marine Holdings Inc SMHI
Common Stock
2026-03-04 Tax withheld 34,723 $7.63 264,936
SEACOR Marine Holdings Inc SMHI
Common Stock
2026-03-04 Tax withheld 66,997 $7.63 511,187
SEACOR Marine Holdings Inc SMHI
Common Stock
2026-03-04 Tax withheld 65,932 $7.63 503,061
SEACOR Marine Holdings Inc SMHI
Common Stock
2026-03-04 Tax withheld 24,933 $7.63 190,239
SEACOR Marine Holdings Inc SMHI
Common Stock
2026-02-27 Grant 34,215 $0.00
SEACOR Marine Holdings Inc SMHI
Common Stock
2026-02-27 Grant 36,655 $0.00
SEACOR Marine Holdings Inc SMHI
Performance Restricted Stock Units · derivative
2026-02-27 Grant 34,010 $0.00
SEACOR Marine Holdings Inc SMHI
Performance Restricted Stock Units · derivative
2026-02-27 Grant 16,420 $0.00
showing 20 of 200 most recent transactions
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