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 |
2020-06-08 Sale |
2020-06-10 4:46 pm |
Great Lakes Dredge & Dock CORP | GLDD | Petterson Lasse CEO & President |
21,121 | $10.76 | $227,273 | 808,887 (Direct) |
View |
2020-06-01 Sale |
2020-06-03 5:12 pm |
Great Lakes Dredge & Dock CORP | GLDD | Simonelli David E Chief Operating Officer |
22,142 | $9.5364 | $211,156 | 433,700 (Direct) |
View |
2020-05-22 Sale |
2020-05-26 7:32 pm |
Great Lakes Dredge & Dock CORP | GLDD | HANSON WILLIAM H SVP, Gov't Relations & Bus Dev |
2,461 | $8.497 | $20,911 | 46,927 (Indirect Direct) |
View |
2020-05-12 Sale |
2020-05-14 5:34 pm |
Great Lakes Dredge & Dock CORP | GLDD | Levenson Ryan Director |
98,000 | $8.677 | $850,348 | 227,934 (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 |
2020-06-01 Exercise |
2020-06-03 5:12 pm |
N/A 2021-06-27 |
Great Lakes Dredge & Dock CORP | GLDD | Simonelli David E Chief Operating Officer |
22,142 | $5.33 | 433,700 (Direct) |
View |
2020-05-22 Exercise |
2020-05-26 7:32 pm |
N/A 2020-05-27 |
Great Lakes Dredge & Dock CORP | GLDD | HANSON WILLIAM H SVP, Gov't Relations & Bus Dev |
2,461 | $5.7 | 46,927 (Direct) |
View |
2020-05-09 Tax Withholding |
2020-05-12 5:19 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | Petterson Lasse CEO & President |
19,247 | $9.25 | 830,008 (Direct) |
View |