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 |
2021-03-09 Sale |
2021-03-11 8:54 pm |
Great Lakes Dredge & Dock CORP | GLDD | Simonelli David E Chief Operating Officer |
5,864 | $15.28 | $89,602 | 281,584 (Direct) |
View |
2021-03-08 Sale |
2021-03-10 9:59 pm |
Great Lakes Dredge & Dock CORP | GLDD | Simonelli David E Chief Operating Officer |
4,252 | $15.3 | $65,065 | 287,447 (Direct) |
View |
2021-02-26 Sale |
2021-03-02 5:28 pm |
Great Lakes Dredge & Dock CORP | GLDD | Simonelli David E Chief Operating Officer |
17,500 | $15.5 | $271,223 | 276,244 (Direct) |
View |
2021-02-22 Sale |
2021-02-23 4:59 pm |
Great Lakes Dredge & Dock CORP | GLDD | Simonelli David E Chief Operating Officer |
14,999 | $15.15 | $227,235 | 293,744 (Direct) |
View |
2021-02-08 Sale |
2021-02-11 4:00 pm |
Great Lakes Dredge & Dock CORP | GLDD | Simonelli David E Chief Operating Officer |
23,024 | $15 | $345,374 | 308,743 (Direct) |
View |
2021-01-12 Sale |
2021-01-14 4:00 pm |
Great Lakes Dredge & Dock CORP | GLDD | DICKERSON LAWRENCE R Director |
1,735 | $14.3 | $24,811 | 80,991 (Direct) |
View |
2021-01-06 Sale |
2021-01-08 4:00 pm |
Great Lakes Dredge & Dock CORP | GLDD | Simonelli David E Chief Operating Officer |
56,025 | $14.11 | $790,498 | 308,743 (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 |
2021-03-31 Option Award |
2021-04-02 4:37 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Levenson Ryan Director |
2,812 | $0 | 66,339 (Direct) |
View |
2021-03-31 Option Award |
2021-04-02 4:35 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | STEUERT D MICHAEL Director |
1,449 | $0 | 52,138 (Direct) |
View |
2021-03-31 Option Award |
2021-04-02 4:33 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Steger Ronald Director |
1,577 | $0 | 32,843 (Direct) |
View |
2021-03-31 Option Award |
2021-04-02 4:25 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Shanahan Kathleen M Director |
2,658 | $0 | 50,264 (Direct) |
View |
2021-03-31 Option Award |
2021-04-02 4:24 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Dorward-King Elaine J Director |
1,715 | $0 | 11,483 (Direct) |
View |
2021-03-31 Option Award |
2021-04-02 4:20 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | DICKERSON LAWRENCE R Director |
3,142 | $0 | 84,133 (Direct) |
View |
2021-03-15 Option Award |
2021-03-17 6:54 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Simonelli David E Chief Operating Officer |
4,753 | $0 | 295,895 (Direct) |
View |
2021-03-15 Option Award |
2021-03-16 7:03 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Simonelli David E Chief Operating Officer |
8,499 | $0 | 291,142 (Direct) |
View |
2021-03-15 Tax Withholding |
2021-03-16 7:03 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Simonelli David E Chief Operating Officer |
6,690 | $15.41 | 291,142 (Direct) |
View |
2021-03-15 Option Award |
2021-03-16 6:51 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Petterson Lasse CEO & President |
26,965 | $0 | 862,495 (Direct) |
View |
2021-03-15 Tax Withholding |
2021-03-16 6:51 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Petterson Lasse CEO & President |
21,224 | $15.41 | 862,495 (Direct) |
View |
2021-03-15 Option Award |
2021-03-16 6:35 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Marinko Mark W. Chief Financial Officer |
6,386 | $0 | 223,774 (Direct) |
View |
2021-03-15 Tax Withholding |
2021-03-16 6:35 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Marinko Mark W. Chief Financial Officer |
6,043 | $15.41 | 223,774 (Direct) |
View |
2021-03-15 Tax Withholding |
2021-03-16 6:02 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | HANSON WILLIAM H SVP, Gov't Relations & Bus Dev |
475 | $15.41 | 25,283 (Direct) |
View |
2021-03-12 Tax Withholding |
2021-03-15 8:46 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Tastard James SVP & CHRAO |
1,453 | $15.76 | 15,603 (Direct) |
View |
2021-03-12 Tax Withholding |
2021-03-15 8:43 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Petterson Lasse CEO & President |
28,948 | $15.76 | 854,122 (Direct) |
View |
2021-03-12 Option Award |
2021-03-15 8:43 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Petterson Lasse CEO & President |
45,409 | $0 | 854,122 (Direct) |
View |
2021-03-12 Tax Withholding |
2021-03-15 8:40 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Simonelli David E Chief Operating Officer |
9,080 | $15.76 | 286,632 (Direct) |
View |
2021-03-12 Option Award |
2021-03-15 8:40 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Simonelli David E Chief Operating Officer |
14,128 | $0 | 286,632 (Direct) |
View |
2021-03-12 Tax Withholding |
2021-03-15 8:37 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Marinko Mark W. Chief Financial Officer |
9,045 | $15.76 | 220,938 (Direct) |
View |
2021-03-12 Option Award |
2021-03-15 8:37 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Marinko Mark W. Chief Financial Officer |
11,709 | $0 | 220,938 (Direct) |
View |
2021-03-12 Tax Withholding |
2021-03-15 8:33 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | HANSON WILLIAM H SVP, Gov't Relations & Bus Dev |
1,217 | $15.76 | 25,758 (Direct) |
View |
2021-03-12 Option Award |
2021-03-15 8:33 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | HANSON WILLIAM H SVP, Gov't Relations & Bus Dev |
3,572 | $0 | 25,758 (Direct) |
View |
2021-03-08 Option Award |
2021-03-10 9:59 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Simonelli David E Chief Operating Officer |
14,593 | $0 | 287,447 (Direct) |
View |
2021-03-08 Tax Withholding |
2021-03-10 9:59 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Simonelli David E Chief Operating Officer |
11,485 | $15.12 | 287,447 (Direct) |
View |
2021-03-08 Option Award |
2021-03-10 9:57 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Petterson Lasse CEO & President |
46,297 | $0 | 837,661 (Direct) |
View |
2021-03-08 Tax Withholding |
2021-03-10 9:57 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Petterson Lasse CEO & President |
36,436 | $15.12 | 837,661 (Direct) |
View |
2021-03-08 Option Award |
2021-03-10 9:56 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Marinko Mark W. Chief Financial Officer |
10,966 | $0 | 218,274 (Direct) |
View |
2021-03-08 Tax Withholding |
2021-03-10 9:56 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Marinko Mark W. Chief Financial Officer |
10,374 | $15.12 | 218,274 (Direct) |
View |
2021-03-05 Option Award |
2021-03-09 9:58 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Simonelli David E Chief Operating Officer |
12,349 | $0 | 288,593 (Direct) |
View |
2021-03-05 Option Award |
2021-03-09 9:55 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Petterson Lasse CEO & President |
39,375 | $0 | 827,800 (Direct) |
View |
2021-03-05 Option Award |
2021-03-09 9:54 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Marinko Mark W. Chief Financial Officer |
10,234 | $0 | 217,682 (Direct) |
View |
2021-03-05 Option Award |
2021-03-09 9:53 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | HANSON WILLIAM H SVP, Gov't Relations & Bus Dev |
3,123 | $0 | 21,167 (Direct) |
View |
2021-03-05 Option Award |
2021-03-09 9:52 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Schiffer Vivienne SVP, CLO, CCO & Corp Secretary |
7,251 | $0 | 7,251 (Direct) |
View |
2021-03-05 Option Award |
2021-03-09 9:51 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Tastard James SVP & CHRAO |
7,026 | $0 | 17,056 (Direct) |
View |
2021-02-08 Exercise |
2021-02-11 4:00 pm |
N/A 2022-06-06 |
Great Lakes Dredge & Dock CORP | GLDD | Simonelli David E Chief Operating Officer |
23,024 | $6.45 | 308,743 (Direct) |
View |
2021-01-06 Exercise |
2021-01-08 4:00 pm |
N/A 2022-06-06 |
Great Lakes Dredge & Dock CORP | GLDD | Simonelli David E Chief Operating Officer |
20,000 | $6.45 | 308,743 (Direct) |
View |
2020-12-31 Tax Withholding(A) |
2021-01-06 4:00 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Petterson Lasse CEO & President |
20,462 | $13.17 | 788,425 (Direct) |
View |
2020-12-31 Tax Withholding |
2021-01-04 7:44 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Simonelli David E Chief Operating Officer |
29,089 | $13.17 | 344,768 (Direct) |
View |
2020-12-31 Tax Withholding |
2021-01-04 7:42 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Petterson Lasse CEO & President |
23,036 | $13.17 | 785,851 (Direct) |
View |
2020-12-31 Tax Withholding |
2021-01-04 7:40 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Marinko Mark W. Chief Financial Officer |
21,860 | $13.17 | 207,448 (Direct) |
View |
2020-12-31 Tax Withholding |
2021-01-04 7:38 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | HANSON WILLIAM H SVP, Gov't Relations & Bus Dev |
1,396 | $13.17 | 24,290 (Direct) |
View |
2020-12-31 Option Award |
2021-01-04 5:26 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | STEUERT D MICHAEL Director |
1,604 | $0 | 50,689 (Direct) |
View |
2020-12-31 Option Award |
2021-01-04 5:25 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Steger Ronald Director |
1,737 | $0 | 31,266 (Direct) |
View |
2020-12-31 Option Award |
2021-01-04 5:24 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Shanahan Kathleen M Director |
1,623 | $0 | 47,606 (Direct) |
View |
2020-12-31 Option Award |
2021-01-04 5:22 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Levenson Ryan Director |
3,094 | $0 | 63,527 (Direct) |
View |