SEACOR Marine Holdings Inc. provides marine and support transportation services to offshore oil, natural gas, and windfarm facilities worldwide. Its offshore support and specialty vessels deliver cargo and personnel to offshore installations, including wind farms; handle anchors and mooring equipment required to tether rigs to the seabed; assist in placing them on location and moving them between regions; provide construction, well work-over, maintenance, 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, 2021, the company operated a fleet of 81 support and specialty vessels, of which 60 were owned or leased-in, 20 were joint-ventured, and 1 was managed on behalf of unaffiliated third parties. It serves integrated oil companies, large independent oil and natural gas exploration and production companies, and emerging independent companies, as well as windfarm operations and installation contractors. The company was founded in 1989 and is headquartered in Houston, Texas.
Over the last 12 months, insiders at SEACOR Marine Holdings Inc. have bought $0 and sold $1.7M worth of SEACOR Marine Holdings Inc. stock.
On average, over the past 5 years, insiders at SEACOR Marine Holdings Inc. have bought $760,595 and sold $1.56M worth of stock each year.
There was no buying activity among insiders over the last 12 months.
The last purchase of 1,500 shares for transaction amount of $7,575 was made by FABRIKANT CHARLES (director) on 2021‑03‑23.
2024-05-09 | Sale | Persily Julie | director | 7,500 0.027% | $13.26 | $99,450 | -1.72% | |
2023-11-03 | Sale | Persily Julie | director | 20,000 0.0749% | $13.45 | $269,000 | -7.03% | |
2023-11-03 | Sale | Regan Robert Christopher | director | 20,000 0.0741% | $13.32 | $266,400 | -7.03% | |
2023-10-20 | Sale | Llorca Jesus | EVP & CFO | 1,987 0.0077% | $15.18 | $30,163 | -14.25% | |
2023-10-20 | Sale | Everett Andrew H II | Sr. VP, General Counsel & Secy | 1,647 0.0064% | $15.18 | $25,001 | -14.25% | |
2023-10-19 | Sale | Llorca Jesus | EVP & CFO | 11,138 0.0408% | $15.09 | $168,072 | -18.24% | |
2023-10-19 | Sale | Everett Andrew H II | Sr. VP, General Counsel & Secy | 10,497 0.0384% | $15.09 | $158,400 | -18.24% | |
2023-09-12 | Sale | Llorca Jesus | EVP & CFO | 15,872 0.0588% | $14.03 | $222,684 | -9.66% | |
2023-09-12 | Sale | Rossmiller Gregory Scott | SVP & CAO | 13,236 0.049% | $14.03 | $185,701 | -9.66% | |
2023-09-11 | Sale | Llorca Jesus | EVP & CFO | 899 0.0033% | $14.00 | $12,586 | -8.81% | |
2023-09-11 | Sale | Rossmiller Gregory Scott | SVP & CAO | 602 0.0022% | $14.00 | $8,428 | -8.81% | |
2023-09-07 | Sale | Llorca Jesus | EVP & CFO | 1,770 0.0066% | $13.08 | $23,152 | -2.77% | |
2023-09-06 | Sale | Llorca Jesus | EVP & CFO | 2,543 0.0094% | $13.02 | $33,110 | -2.62% | |
2023-09-05 | Sale | Llorca Jesus | EVP & CFO | 5,687 0.0209% | $13.01 | $73,988 | -2.46% | |
2023-07-24 | Sale | Llorca Jesus | EVP & CFO | 2,392 0.0089% | $12.09 | $28,919 | +2.89% | |
2023-07-21 | Sale | Llorca Jesus | EVP & CFO | 3,511 0.0134% | $12.00 | $42,132 | +6.19% | |
2023-07-19 | Sale | Llorca Jesus | EVP & CFO | 700 0.0027% | $12.00 | $8,400 | +5.52% | |
2023-07-18 | Sale | Llorca Jesus | EVP & CFO | 328 0.0012% | $12.00 | $3,936 | +3.68% | |
2023-07-13 | Sale | Llorca Jesus | EVP & CFO | 3,069 0.0115% | $12.01 | $36,848 | +3.72% | |
2023-06-05 | Sale | Regan Robert Christopher | director | 16,000 0.0607% | $9.13 | $146,080 | +34.89% |
Llorca Jesus | EVP & CFO | 376297 1.3855% | $13.40 | 0 | 15 | |
Everett Andrew H II | Sr. VP, General Counsel & Secy | 196178 0.7223% | $13.40 | 0 | 2 | |
Rossmiller Gregory Scott | SVP & CAO | 189437 0.6975% | $13.40 | 0 | 2 | |
Persily Julie | director | 60352 0.2498% | $13.40 | 0 | 2 | |
Regan Robert Christopher | director | 46874 0.1726% | $13.40 | 2 | 3 | <0.0001% |
FABRIKANT CHARLES | director | 501630 1.847% | $13.40 | 8 | 3 | <0.0001% |
Gellert John M | President and CEO | 223885 0.8243% | $13.40 | 8 | 0 | <0.0001% |
Abendschein Robert D. | director | 89506 0.3296% | $13.40 | 2 | 0 | +4.69% |
Miguel Bejos Alfredo | director | 63671 0.2344% | $13.40 | 0 | 42 | |
Weller Anthony | SVP/Managing Dir-Int'l Div | 38610 0.1422% | $13.40 | 4 | 1 | +12.69% |
Cenac Matthew | Executive Vice President & CFO | 27756 0.1022% | $13.40 | 0 | 1 |
BlackRock | $23.53M | 6.12 | 1.69M | -2.13% | -$511,361.03 | <0.01 | |
The Carlyle Group | $18.32M | 4.76 | 1.31M | 0% | +$0 | 0.79 | |
T. Rowe Price | $18.1M | 4.7 | 1.3M | -67.77% | -$38.04M | <0.01 | |
The Vanguard Group | $17.91M | 4.66 | 1.28M | +1.41% | +$248,494.44 | <0.0001 | |
Dimensional Fund Advisors | $15.48M | 4.02 | 1.11M | +9.41% | +$1.33M | <0.01 | |
Flat Footed Llc | $13.45M | 3.5 | 964,709 | -12.63% | -$1.94M | 8.94 | |
Wellington Management Company | $12.57M | 3.27 | 901,679 | New | +$12.57M | <0.01 | |
Oppenheimer + Close LLC | $8.18M | 2.13 | 586,931 | -0.56% | -$46,252.92 | 7.56 | |
Geode Capital Management | $7.24M | 1.88 | 519,210 | +2.92% | +$205,417.06 | <0.01 | |
State Street | $7.07M | 1.84 | 506,827 | +4.19% | +$284,152.95 | <0.0001 | |
Morgan Stanley | $5.68M | 1.48 | 407,214 | +2.85% | +$157,006.24 | <0.0001 | |
Invesco | $5.22M | 1.36 | 374,497 | +1,465.56% | +$4.89M | <0.01 | |
Cerity Partners | $4.9M | 1.27 | 351,564 | +101.23% | +$2.47M | 0.01 | |
Northern Trust | $3.29M | 0.86 | 236,103 | +0.42% | +$13,730.90 | <0.01 | |
Semper Augustus Investments Group, LLC | $3.27M | 0.85 | 234,478 | -1.07% | -$35,519.12 | 0.6 | |
ROYCE & ASSOCIATES INC | $3.02M | 0.79 | 216,957 | 0% | +$0 | 0.03 | |
Renaissance Technologies | $2.4M | 0.62 | 172,100 | +50.83% | +$808,495.06 | <0.01 | |
First Manhattan Co. | $2.36M | 0.61 | 169,305 | -3.48% | -$85,201.26 | 0.01 | |
Bridgeway Capital Management | $2.03M | 0.53 | 145,942 | -35.77% | -$1.13M | 0.04 | |
Nuveen | $2M | 0.52 | 143,555 | +63.53% | +$777,433.92 | <0.01 | |
Millennium Management LLC | $1.89M | 0.49 | 135,433 | +65.79% | +$749,205.29 | <0.01 | |
Hightower Advisors | $1.62M | 0.42 | 115,957 | -3.33% | -$55,605.44 | <0.01 | |
Citadel Advisors LLC | $1.61M | 0.42 | 115,300 | +73.38% | +$680,230.18 | <0.01 | |
Epacria Capital Partners Llc | $1.5M | 0.39 | 107,862 | 0% | +$0 | 1.11 | |
Two Sigma | $1.23M | 0.32 | 88,443 | +122.38% | +$678,487.45 | <0.01 | |
JPMorgan Chase | $1.09M | 0.28 | 78,461 | +174.69% | +$695,578.54 | <0.0001 | |
Empowered Funds Llc | $1.07M | 0.28 | 76,547 | -15.33% | -$193,152.61 | 0.02 | |
Squarepoint Ops LLC | $1.05M | 0.27 | 75,106 | +231.3% | +$730,958.09 | <0.01 | |
BNY Mellon | $930,439.00 | 0.24 | 66,746 | -8.18% | -$82,929.04 | <0.0001 | |
Charles Schwab | $895,520.00 | 0.23 | 64,241 | -4.17% | -$38,976.26 | <0.0001 | |
Jane Street Capital | $793,325.00 | 0.21 | 56,910 | +12.46% | +$87,919.54 | <0.01 | |
Susquehanna International Group | $769,823.00 | 0.2 | 55,224 | +33.04% | +$191,173.27 | <0.01 | |
Perennial Advisors LLC | $669,650.00 | 0.17 | 48,038 | 0% | +$0 | 0.16 | |
D. E. Shaw & Co. | $656,811.00 | 0.17 | 47,117 | New | +$656,811.00 | <0.01 | |
Bank of America | $646,090.00 | 0.17 | 46,348 | -17.92% | -$141,058.61 | <0.0001 | |
Marshall Wace | $586,833.00 | 0.15 | 42,097 | +153.7% | +$355,526.26 | <0.01 | |
Goldman Sachs | $574,021.00 | 0.15 | 41,178 | +17.34% | +$84,824.85 | <0.0001 | |
New York State Common Retirement Fund | $556,000.00 | 0.15 | 39,890 | +6.92% | +$35,960.89 | <0.01 | |
Two Sigma Advisers LP | $552,024.00 | 0.14 | 39,600 | +86.79% | +$256,496.00 | <0.01 | |
Quadrature Capital Ltd | $475,723.00 | 0.12 | 34,102 | +114.41% | +$253,848.20 | 0.01 | |
RhumbLine Advisers | $456,526.00 | 0.12 | 32,750 | +2.73% | +$12,113.62 | <0.0001 | |
Jump Financial Llc | $447,307.00 | 0.12 | 32,088 | +14.49% | +$56,624.32 | <0.01 | |
American Century Investments | $410,561.00 | 0.11 | 29,452 | +31.74% | +$98,918.27 | <0.0001 | |
Trexquant Investment LP | $391,853.00 | 0.1 | 28,110 | New | +$391,853.00 | 0.01 | |
First Eagle Investment Management | $348,500.00 | 0.09 | 25,000 | New | +$348,500.00 | <0.01 | |
Barclays | $337,000.00 | 0.09 | 24,187 | -40.06% | -$225,242.57 | <0.0001 | |
UBS | $337,961.00 | 0.09 | 24,244 | -10.75% | -$40,690.82 | <0.0001 | |
Qube Research & Technologies | $339,286.00 | 0.09 | 24,339 | +533.17% | +$285,700.59 | <0.0001 | |
Verition Fund Management Llc | $269,042.00 | 0.07 | 19,300 | New | +$269,042.00 | <0.01 | |
Dynamic Technology Lab Private Ltd | $264,000.00 | 0.07 | 18,957 | +68.52% | +$107,343.57 | 0.03 |