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>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-03-17 Option Award |
2025-03-18 4:31 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | BAYER RYAN VP & CAO |
2,159 | $0 | 16,379 (Direct) |
View |
2025-03-17 Tax Withholding |
2025-03-18 4:31 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | BAYER RYAN VP & CAO |
1,938 | $8.7 | 16,379 (Direct) |
View |
2024-03-15 Tax Withholding |
2024-03-19 4:42 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | BAYER RYAN VP & CAO |
544 | $8.62 | 14,227 (Direct) |
View |
2024-03-15 Option Award |
2024-03-19 4:42 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | BAYER RYAN VP & CAO |
9,771 | $0 | 14,227 (Direct) |
View |
Ownership |
2023-08-17 4:42 pm |
N/A N/A |
Great Lakes Dredge & Dock CORP | GLDD | BAYER RYAN VP & CAO |
0 | $0 | 5,000 (Direct) |
View |