SEACOR Marine Holdings Inc (SMHI)

Over the past 90 days, SEACOR Marine Holdings Inc. insiders have executed 24 transactions, all of which were planned sales totaling approximately $15.79 million. Key executives, including the CFO and General Counsel, offloaded shares following the company's recent earnings report. The stock has seen a 27% price increase over the last quarter, currently trading near its 52-week high.
Ticker: SMHI Exchange: NYS


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Insider trades have triggered activity signals for SEACOR Marine Holdings Inc. Upgrade to see score, net flow, insiders and the full signal context.

Top insiders
Trades
Planned sale 11 Aug 2026
Value US$2,109,320.67 | Price 309.65 | Shares 44,964 (+44.2%)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2026-08-11 2026-08-11 PlS Planned sale

EVP & CFO

Officer
44,964 +44.2%
309.65
US$2,109,321
44,964 +44.2% 309.65 US$2,109,321
2026-08-11 2026-08-07 PlS Planned sale

EVP & CFO

Officer
84,051 +32.2%
265.66
US$410,044
84,051 +32.2% 265.66 US$410,044
2026-08-04 2026-08-04 PlS Planned sale

Sr. VP, General Counsel & Secy

Officer
89,627 -20.4%
300.29
US$2,470,802
89,627 -20.4% 300.29 US$2,470,802
2026-08-04 2026-08-03 PlS Planned sale

Sr. VP, General Counsel & Secy

Officer
1,000 -2.5%
9.52
US$100,000
1,000 -2.5% 9.52 US$100,000
2026-07-31 2026-07-31 PlS Planned sale

Sr. VP, General Counsel & Secy

Officer
1,000 -0.8%
9.54
US$100,000
1,000 -0.8% 9.54 US$100,000
2026-07-31 2026-07-30 PlS Planned sale

Sr. VP, General Counsel & Secy

Officer
1,000 -7.7%
9.51
US$100,000
1,000 -7.7% 9.51 US$100,000
2026-07-31 2026-07-30 PlS Planned sale

Sr. VP, General Counsel & Secy

Officer
1,000 -17.0%
9.00
US$100,000
1,000 -17.0% 9.00 US$100,000
2026-07-31 2026-07-30 PlS Planned sale

SVP & CAO

Officer
1,000 -5.8%
9.52
US$100,000
1,000 -5.8% 9.52 US$100,000
2026-07-31 2026-07-30 PlS Planned sale

SVP & CAO

Officer
1,000 -4.7%
8.74
US$100,000
1,000 -4.7% 8.74 US$100,000
2026-07-31 2026-07-30 PlS Planned sale

EVP & CFO

Officer
1,000 -12.9%
9.12
US$100,000
1,000 -12.9% 9.12 US$100,000
2026-07-17 2026-07-15 PlS Planned sale

Sr. VP, General Counsel & Secy

Officer
4,108 -1.5%
8.50
US$34,918
4,108 -1.5% 8.50 US$34,918
2026-07-17 2026-07-15 PlS Planned sale

SVP & CAO

Officer
3,223 -1.2%
8.50
US$27,396
3,223 -1.2% 8.50 US$27,396
2026-07-15 2026-07-15 PlS Planned sale

EVP & CFO

Officer
13,914 -2.9%
8.42
US$117,156
13,914 -2.9% 8.42 US$117,156
2026-07-15 2026-07-14 PlS Planned sale

EVP & CFO

Officer
7,816 -1.6%
8.29
US$64,795
7,816 -1.6% 8.29 US$64,795
2026-07-06 2026-07-01 PlS Planned sale

EVP & CFO

Officer
1,386 -0.3%
8.01
US$11,102
1,386 -0.3% 8.01 US$11,102
2026-06-30 2026-06-30 PlS Planned sale

EVP & CFO

Officer
1,649 -0.3%
8.02
US$13,225
1,649 -0.3% 8.02 US$13,225
2026-06-30 2026-06-29 PlS Planned sale

Sr. VP, General Counsel & Secy

Officer
10,565 -3.7%
8.04
US$84,943
10,565 -3.7% 8.04 US$84,943
2026-06-30 2026-06-29 PlS Planned sale

EVP & CFO

Officer
14,461 -2.8%
8.03
US$116,122
14,461 -2.8% 8.03 US$116,122
2026-06-24 2026-06-23 PlS Planned sale

Sr. VP, General Counsel & Secy

Officer
9,435 -3.2%
8.02
US$75,669
9,435 -3.2% 8.02 US$75,669
2026-06-24 2026-06-23 PlS Planned sale

EVP & CFO

Officer
11,963 -2.3%
7.98
US$95,465
11,963 -2.3% 7.98 US$95,465
2026-06-24 2026-06-23 PrS Proposed sale

Officer

Officer
145,000
9.21
US$1,335,000
145,000 9.21 US$1,335,000
2026-06-24 2026-06-22 PlS Planned sale

EVP & CFO

Officer
14,432 -2.7%
7.73
US$111,559
14,432 -2.7% 7.73 US$111,559
2026-06-22 2026-06-22 PrS Proposed sale

Officer

Officer
309,925
19.53
US$6,052,529
309,925 19.53 US$6,052,529
2026-06-22 2026-06-22 PrS Proposed sale

Officer

Officer
309,925
19.53
US$6,052,529
309,925 19.53 US$6,052,529
2026-06-16 2026-06-16 PlS Planned sale

SVP & CAO

Officer
9,601 -3.4%
7.17
US$68,839
9,601 -3.4% 7.17 US$68,839
2026-06-16 2026-06-15 PlS Planned sale

SVP & CAO

Officer
9,670 -3.3%
7.27
US$70,301
9,670 -3.3% 7.27 US$70,301
2025-11-12 2025-11-11 PrS Proposed sale

Director

Non-Executive Director
7,000
7.39
US$51,763
7,000 7.39 US$51,763
2025-11-12 2025-11-11 S Sale Non-Executive Director
7,000 -7.6%
7.45
US$52,183
7,000 -7.6% 7.45 US$52,183
2024-07-17 2024-07-16 PlS Planned sale

SVP & CAO

Officer
8,617 -3.7%
15.02
US$129,427
8,617 -3.7% 15.02 US$129,427
2024-07-17 2024-07-16 PlS Planned sale

Sr. VP, General Counsel & Secy

Officer
4,646 -2.0%
15.01
US$69,736
4,646 -2.0% 15.01 US$69,736
2024-07-17 2024-07-16 PlS Planned sale

EVP & CFO

Officer
14,168 -3.2%
15.00
US$212,520
14,168 -3.2% 15.00 US$212,520
2024-07-16 2024-07-16 PrS Proposed sale

Officer

Officer
4,646
14.94
US$69,433
4,646 14.94 US$69,433
2024-07-16 2024-07-16 PrS Proposed sale

Officer

Officer
8,617
14.96
US$128,874
8,617 14.96 US$128,874
2024-07-16 2024-07-16 PrS Proposed sale

Officer

Officer
14,168
14.94
US$211,664
14,168 14.94 US$211,664
2024-05-10 2024-05-09 S Sale Non-Executive Director
7,500 -11.1%
13.26
US$99,450
7,500 -11.1% 13.26 US$99,450
2024-05-09 2024-05-09 PrS Proposed sale

Officer

Officer
7,500
13.20
US$98,982
7,500 13.20 US$98,982
2023-11-06 2023-11-03 S Sale Non-Executive Director
20,000 -29.9%
13.32
US$266,400
20,000 -29.9% 13.32 US$266,400
2023-11-06 2023-11-03 S Sale Non-Executive Director
20,000 -22.8%
13.45
US$269,000
20,000 -22.8% 13.45 US$269,000
2023-11-03 2023-11-03 PrS Proposed sale

Director

Non-Executive Director
20,000
13.26
US$265,125
20,000 13.26 US$265,125
2023-11-03 2023-11-03 PrS Proposed sale

Officer

Officer
20,000
13.00
US$260,000
20,000 13.00 US$260,000
2023-10-23 2023-10-20 PlS Planned sale

Sr. VP, General Counsel & Secy

Officer
1,647 -0.8%
15.18
US$25,001
1,647 -0.8% 15.18 US$25,001
2023-10-23 2023-10-20 PlS Planned sale

EVP & CFO

Officer
1,987 -0.5%
15.18
US$30,163
1,987 -0.5% 15.18 US$30,163
2023-10-23 2023-10-19 PlS Planned sale

Sr. VP, General Counsel & Secy

Officer
10,497 -5.0%
15.09
US$158,400
10,497 -5.0% 15.09 US$158,400
2023-10-23 2023-10-19 PlS Planned sale

EVP & CFO

Officer
11,138 -2.9%
15.09
US$168,072
11,138 -2.9% 15.09 US$168,072
2023-10-19 2023-10-19 PrS Proposed sale

Officer

Officer
16,790
15.00
US$251,850
16,790 15.00 US$251,850
2023-10-19 2023-10-19 PrS Proposed sale

Officer

Officer
20,000
15.00
US$300,000
20,000 15.00 US$300,000
2023-09-13 2023-09-12 PlS Planned sale

SVP & CAO

Officer
13,236 -6.5%
14.03
US$185,701
13,236 -6.5% 14.03 US$185,701
2023-09-13 2023-09-12 PlS Planned sale

EVP & CFO

Officer
15,872 -3.9%
14.03
US$222,684
15,872 -3.9% 14.03 US$222,684
2023-09-13 2023-09-11 PlS Planned sale

SVP & CAO

Officer
602 -0.3%
14.00
US$8,428
602 -0.3% 14.00 US$8,428
2023-09-13 2023-09-11 PlS Planned sale

EVP & CFO

Officer
899 -0.2%
14.00
US$12,586
899 -0.2% 14.00 US$12,586
2023-09-12 2023-09-11 PrS Proposed sale

Officer

Officer
16,771
14.00
US$234,790
16,771 14.00 US$234,790
2023-09-12 2023-09-11 PrS Proposed sale

Officer

Officer
13,838
14.00
US$193,730
13,838 14.00 US$193,730
2023-09-07 2023-09-07 PlS Planned sale

EVP & CFO

Officer
1,770 -0.4%
13.08
US$23,152
1,770 -0.4% 13.08 US$23,152
2023-09-07 2023-09-06 PlS Planned sale

EVP & CFO

Officer
2,543 -0.6%
13.02
US$33,110
2,543 -0.6% 13.02 US$33,110
2023-09-07 2023-09-05 PlS Planned sale

EVP & CFO

Officer
5,687 -1.4%
13.01
US$73,988
5,687 -1.4% 13.01 US$73,988
2023-09-05 2023-09-05 PrS Proposed sale

Officer

Officer
205,315
0.63
US$130,000
205,315 0.63 US$130,000
2023-07-19 2023-07-26 PrS Proposed sale

Officer

Officer
700
12.00
US$8,400
700 12.00 US$8,400
2023-07-25 2023-07-24 PlS Planned sale

EVP & CFO

Officer
2,392 -0.6%
12.09
US$28,919
2,392 -0.6% 12.09 US$28,919
2023-07-25 2023-07-21 PlS Planned sale

EVP & CFO

Officer
3,511 -0.8%
12.00
US$42,132
3,511 -0.8% 12.00 US$42,132
2023-07-21 2023-07-21 PrS Proposed sale

Officer

Officer
3,511
11.94
US$41,933
3,511 11.94 US$41,933
2023-07-20 2023-07-19 PlS Planned sale

EVP & CFO

Officer
700 -0.2%
12.00
US$8,400
700 -0.2% 12.00 US$8,400
2023-07-20 2023-07-18 PlS Planned sale

EVP & CFO

Officer
328 -0.1%
12.00
US$3,936
328 -0.1% 12.00 US$3,936
2023-07-19 2023-07-18 PrS Proposed sale

Officer

Officer
328
12.00
US$3,936
328 12.00 US$3,936
2023-07-17 2023-07-13 PlS Planned sale

EVP & CFO

Officer
3,069 -0.7%
12.01
US$36,848
3,069 -0.7% 12.01 US$36,848
2023-07-14 2023-07-13 PrS Proposed sale

Officer

Officer
3,069
11.95
US$36,664
3,069 11.95 US$36,664
2023-06-07 2023-06-05 S Sale Non-Executive Director
16,000 -23.9%
9.13
US$146,080
16,000 -23.9% 9.13 US$146,080
2023-06-05 2023-06-05 PrS Proposed sale

Director

Non-Executive Director
16,000
9.06
US$144,956
16,000 9.06 US$144,956
2023-03-09 2023-03-08 S Sale Non-Executive Director
21,666 -24.4%
10.21
US$221,210
21,666 -24.4% 10.21 US$221,210
2021-03-24 2021-03-23 B Purchase Non-Executive Director
1,500 +0.3%
5.05
US$7,575
1,500 +0.3% 5.05 US$7,575
2021-03-19 2021-03-19 B Purchase Non-Executive Director
2,498 +0.5%
5.12
US$12,789
2,498 +0.5% 5.12 US$12,789
2021-03-19 2021-03-18 B Purchase Non-Executive Director
12,400 +2.6%
5.51
US$68,374
12,400 +2.6% 5.51 US$68,374
2020-08-14 2020-08-14 B Purchase Non-Executive Director
62,432 +230.6%
3.32
US$207,118
62,432 +230.6% 3.32 US$207,118
2020-08-14 2020-08-13 B Purchase Non-Executive Director
12,571 +86.7%
3.12
US$39,249
12,571 +86.7% 3.12 US$39,249
2020-08-12 2020-08-10 B Purchase Non-Executive Director
10,000 +2.9%
2.65
US$26,500
10,000 +2.9% 2.65 US$26,500
2020-08-12 2020-08-10 B Purchase Non-Executive Director
10,000 +2.1%
2.65
US$26,500
10,000 +2.1% 2.65 US$26,500