Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2020-08-10 Purchase |
2020-08-12 8:07 pm |
SEACOR Marine Holdings Inc. | SMHI | Gellert John M President and CEO |
27,000 | $2.9004 | $78,311 | 444,602 (Indirect Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-03-11 Exercise |
2025-03-12 5:14 pm |
2025-03-11 2025-03-11 |
SEACOR Marine Holdings Inc. | SMHI | Gellert John M President and CEO |
58,905 | $0 | 1,273,624 (Direct) |
View |
2025-03-07 Gift |
2025-03-12 5:14 pm |
N/A N/A |
SEACOR Marine Holdings Inc. | SMHI | Gellert John M President and CEO |
17,180 | $0 | 1,273,624 (Indirect) |
View |
2025-03-11 Tax Withholding |
2025-03-12 5:14 pm |
N/A N/A |
SEACOR Marine Holdings Inc. | SMHI | Gellert John M President and CEO |
25,860 | $5.08 | 1,273,624 (Direct) |
View |
2025-03-04 Tax Withholding |
2025-03-05 4:58 pm |
N/A N/A |
SEACOR Marine Holdings Inc. | SMHI | Gellert John M President and CEO |
65,205 | $5.26 | 1,223,399 (Direct) |
View |
2025-02-28 Option Award |
2025-03-04 4:56 pm |
N/A N/A |
SEACOR Marine Holdings Inc. | SMHI | Gellert John M President and CEO |
263,369 | $0 | 1,368,889 (Direct) |
View |
2024-03-12 Exercise |
2024-03-14 4:48 pm |
2024-03-12 2024-03-12 |
SEACOR Marine Holdings Inc. | SMHI | Gellert John M President and CEO |
51,315 | $0 | 1,105,520 (Direct) |
View |
2024-03-07 Gift |
2024-03-14 4:48 pm |
N/A N/A |
SEACOR Marine Holdings Inc. | SMHI | Gellert John M President and CEO |
15,760 | $0 | 1,105,520 (Indirect) |
View |
2024-03-12 Tax Withholding |
2024-03-14 4:48 pm |
N/A N/A |
SEACOR Marine Holdings Inc. | SMHI | Gellert John M President and CEO |
22,579 | $12.54 | 1,105,520 (Direct) |
View |
2024-03-04 Option Award |
2024-03-05 7:19 pm |
N/A N/A |
SEACOR Marine Holdings Inc. | SMHI | Gellert John M President and CEO |
221,955 | $0 | 1,143,985 (Direct) |
View |
2024-02-29 Gift |
2024-03-05 7:19 pm |
N/A N/A |
SEACOR Marine Holdings Inc. | SMHI | Gellert John M President and CEO |
9,124 | $0 | 1,143,985 (Indirect) |
View |
2024-03-04 Tax Withholding |
2024-03-05 7:19 pm |
N/A N/A |
SEACOR Marine Holdings Inc. | SMHI | Gellert John M President and CEO |
77,068 | $12.28 | 1,143,985 (Direct) |
View |
Ownership |
2024-02-13 6:44 pm |
N/A N/A |
SEACOR Marine Holdings Inc. | SMHI | Gellert John M President and CEO |
0 | $0 | 989,974 (Indirect) |
View |
2023-03-01 Ownership |
2024-02-13 6:44 pm |
N/A N/A |
SEACOR Marine Holdings Inc. | SMHI | Gellert John M President and CEO |
16,734 | $0 | 989,974 (Indirect) |
View |
2023-03-08 Tax Withholding |
2023-03-09 4:40 pm |
N/A N/A |
SEACOR Marine Holdings Inc. | SMHI | Gellert John M President and CEO |
63,984 | $10.29 | 1,046,318 (Direct) |
View |
2023-03-07 Option Award |
2023-03-09 4:40 pm |
N/A N/A |
SEACOR Marine Holdings Inc. | SMHI | Gellert John M President and CEO |
194,153 | $0 | 1,046,318 (Direct) |
View |
2023-02-23 Gift |
2023-03-09 4:40 pm |
N/A N/A |
SEACOR Marine Holdings Inc. | SMHI | Gellert John M President and CEO |
14,768 | $0 | 1,046,318 (Direct) |
View |
2022-03-11 Option Award |
2022-03-15 7:04 pm |
N/A N/A |
SEACOR Marine Holdings Inc. | SMHI | Gellert John M President and CEO |
270,954 | $0 | 999,089 (Direct) |
View |
2022-03-11 Tax Withholding |
2022-03-15 7:04 pm |
N/A N/A |
SEACOR Marine Holdings Inc. | SMHI | Gellert John M President and CEO |
13,786 | $5.88 | 999,089 (Direct) |
View |
2022-01-27 Other |
2022-01-28 5:09 pm |
N/A N/A |
SEACOR Marine Holdings Inc. | SMHI | Gellert John M President and CEO |
22,353 | $0 | 764,274 (Indirect) |
View |
2022-01-12 Other |
2022-01-13 4:34 pm |
N/A N/A |
SEACOR Marine Holdings Inc. | SMHI | Gellert John M President and CEO |
26,557 | $0 | 746,125 (Indirect) |
View |
2021-03-12 Option Award |
2021-03-15 7:18 pm |
N/A N/A |
SEACOR Marine Holdings Inc. | SMHI | Gellert John M President and CEO |
299,724 | $0 | 744,326 (Direct) |
View |
2020-06-09 Option Award |
2020-06-10 9:36 pm |
N/A 2030-03-05 |
SEACOR Marine Holdings Inc. | SMHI | Gellert John M President and CEO |
26,250 | $0 | 26,250 (Direct) |
View |