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 |
2023-03-02 Purchase |
2023-03-03 4:02 pm |
Great Lakes Dredge & Dock CORP | GLDD | Shipp Earl L Director |
2,000 | $5.51 | $11,020 | 14,578 (Direct) |
View |
2021-08-06 Purchase |
2021-08-12 4:51 pm |
Great Lakes Dredge & Dock CORP | GLDD | Shipp Earl L Director |
1,500 | $14.58 | $21,869 | 1,500 (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 |
2025-03-31 Option Award |
2025-04-01 8:39 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Shipp Earl L Director |
5,057 | $0 | 39,117 (Direct) |
View |
2024-12-31 Option Award |
2025-01-03 4:37 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Shipp Earl L Director |
1,771 | $0 | 34,060 (Direct) |
View |
2024-09-30 Option Award |
2024-10-02 4:41 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Shipp Earl L Director |
1,899 | $0 | 32,289 (Direct) |
View |
2024-06-28 Option Award |
2024-07-01 5:08 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Shipp Earl L Director |
2,278 | $0 | 30,390 (Direct) |
View |
2024-05-01 Option Award |
2024-05-03 1:11 pm |
N/A N/A |
OLIN Corp | OLN | Shipp Earl L Director |
3,330 | $52.58 | 41,862 (Direct) |
View |
2024-03-28 Option Award |
2024-04-01 6:29 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Shipp Earl L Director |
2,286 | $0 | 28,112 (Direct) |
View |
2023-12-29 Option Award |
2024-01-03 4:12 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Shipp Earl L Director |
2,605 | $0 | 25,826 (Direct) |
View |
2023-12-08 Option Award |
2023-12-12 10:56 am |
N/A N/A |
OLIN Corp | OLN | Shipp Earl L Director |
153 | $50.08 | 38,532 (Direct) |
View |
2023-09-29 Option Award |
2023-10-02 4:41 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Shipp Earl L Director |
2,509 | $0 | 23,221 (Direct) |
View |
2023-09-08 Option Award |
2023-09-12 1:33 pm |
N/A N/A |
OLIN Corp | OLN | Shipp Earl L Director |
152 | $50.25 | 38,378 (Direct) |
View |
2023-06-30 Option Award |
2023-07-03 4:00 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Shipp Earl L Director |
2,451 | $0 | 20,712 (Direct) |
View |
2023-06-09 Option Award |
2023-06-13 3:01 pm |
N/A N/A |
OLIN Corp | OLN | Shipp Earl L Director |
148 | $51.37 | 38,226 (Direct) |
View |
2023-05-01 Option Award |
2023-05-03 4:06 pm |
N/A N/A |
OLIN Corp | OLN | Shipp Earl L Director |
2,816 | $55.07 | 38,078 (Direct) |
View |
2023-03-31 Option Award |
2023-04-03 4:34 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Shipp Earl L Director |
3,683 | $0 | 18,261 (Direct) |
View |
2023-03-13 Option Award |
2023-03-15 3:33 pm |
N/A N/A |
OLIN Corp | OLN | Shipp Earl L Director |
135 | $51.91 | 35,262 (Direct) |
View |
2022-12-30 Option Award |
2023-01-03 6:52 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Shipp Earl L Director |
3,361 | $0 | 12,578 (Direct) |
View |
2022-12-09 Option Award |
2022-12-13 09:04 am |
N/A N/A |
OLIN Corp | OLN | Shipp Earl L Director |
129 | $54.38 | 35,127 (Direct) |
View |
2022-09-30 Option Award |
2022-10-04 4:04 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Shipp Earl L Director |
2,639 | $0 | 9,217 (Direct) |
View |
2022-09-09 Option Award |
2022-09-12 4:58 pm |
N/A N/A |
OLIN Corp | OLN | Shipp Earl L Director |
126 | $55.19 | 34,998 (Direct) |
View |
2022-06-30 Option Award |
2022-07-05 5:17 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Shipp Earl L Director |
1,526 | $0 | 6,578 (Direct) |
View |
2022-06-10 Option Award |
2022-06-14 2:03 pm |
N/A N/A |
OLIN Corp | OLN | Shipp Earl L Director |
113 | $61.75 | 34,871 (Direct) |
View |
2022-05-02 Option Award |
2022-05-04 09:48 am |
N/A N/A |
OLIN Corp | OLN | Shipp Earl L Director |
2,679 | $58.95 | 34,759 (Direct) |
View |
2022-03-31 Option Award |
2022-04-04 4:23 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Shipp Earl L Director |
1,426 | $0 | 5,052 (Direct) |
View |
2022-03-11 Option Award |
2022-03-15 12:00 pm |
N/A N/A |
OLIN Corp | OLN | Shipp Earl L Director |
130 | $49.02 | 42,240 (Direct) |
View |
2021-12-31 Option Award |
2022-01-04 6:07 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Shipp Earl L Director |
1,233 | $0 | 3,626 (Direct) |
View |
2021-12-10 Option Award |
2021-12-14 10:42 am |
N/A N/A |
OLIN Corp | OLN | Shipp Earl L Director |
110 | $57.92 | 42,110 (Direct) |
View |
2021-09-30 Option Award |
2021-10-04 6:12 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Shipp Earl L Director |
893 | $0 | 2,393 (Direct) |
View |
2021-09-10 Option Award |
2021-09-14 09:47 am |
N/A N/A |
OLIN Corp | OLN | Shipp Earl L Director |
131 | $0 | 42,000 (Direct) |
View |
2021-06-10 Option Award |
2021-06-14 10:31 am |
N/A N/A |
OLIN Corp | OLN | Shipp Earl L Director |
129 | $0 | 41,869 (Direct) |
View |
2021-03-10 Option Award |
2021-03-12 12:47 pm |
N/A N/A |
OLIN Corp | OLN | Shipp Earl L Director |
170 | $0 | 41,739 (Direct) |
View |
2021-03-01 Option Award |
2021-03-03 11:06 am |
N/A N/A |
OLIN Corp | OLN | Shipp Earl L Director |
4,842 | $32.21 | 41,569 (Direct) |
View |
2020-12-10 Option Award |
2020-12-14 11:33 am |
N/A N/A |
OLIN Corp | OLN | Shipp Earl L Director |
234 | $0 | 36,727 (Direct) |
View |
2020-09-10 Option Award |
2020-09-14 1:44 pm |
N/A N/A |
OLIN Corp | OLN | Shipp Earl L Director |
479 | $0 | 36,494 (Direct) |
View |
2020-06-10 Option Award |
2020-06-12 2:49 pm |
N/A N/A |
OLIN Corp | OLN | Shipp Earl L Director |
379 | $0 | 36,014 (Direct) |
View |