| 31 Dec 2025 | TAX_WITHHOLDING | Great Lakes Dredge & Dock CORP | 8,088 | 13.12 USD | |
| 16 Mar 2026 | TAX_WITHHOLDING | Great Lakes Dredge & Dock CORP | 3,188 | 16.93 USD | |
| 16 Mar 2026 | TAX_WITHHOLDING | Great Lakes Dredge & Dock CORP | 1,939 | 16.93 USD | |
| 16 Mar 2026 | GRANT_AWARD | Great Lakes Dredge & Dock CORP | 9,852 | — | |
| 16 Mar 2026 | TAX_WITHHOLDING | Great Lakes Dredge & Dock CORP | 4,773 | 16.93 USD | |
| 16 Mar 2026 | GRANT_AWARD | Great Lakes Dredge & Dock CORP | 14,754 | — | |
| 16 Mar 2026 | TAX_WITHHOLDING | Great Lakes Dredge & Dock CORP | 2,645 | 16.93 USD | |
| 23 Feb 2026 | GRANT_AWARD | Great Lakes Dredge & Dock CORP | 16,320 | — | |
| 08 May 2025 | GRANT_AWARD | Great Lakes Dredge & Dock CORP | 15,376 | — | |
| 08 May 2025 | GRANT_AWARD | Great Lakes Dredge & Dock CORP | 25,000 | — | |
| 08 May 2025 | GRANT_AWARD | Great Lakes Dredge & Dock CORP | 15,000 | — | |
| 06 May 2025 | SALE | Great Lakes Dredge & Dock CORP | 22,579 | 10.26 USD | |
| 05 May 2025 | TAX_WITHHOLDING | Great Lakes Dredge & Dock CORP | 28 | 9.54 USD | |
| 05 May 2025 | TAX_WITHHOLDING | Great Lakes Dredge & Dock CORP | 44 | 9.54 USD | |
| 05 May 2025 | TAX_WITHHOLDING | Great Lakes Dredge & Dock CORP | 846 | 9.54 USD | |
| 05 May 2025 | TAX_WITHHOLDING | Great Lakes Dredge & Dock CORP | 540 | 9.54 USD | |
| 24 Apr 2025 | TAX_WITHHOLDING | Great Lakes Dredge & Dock CORP | 8,088 | 9.06 USD | |
| 17 Mar 2025 | TAX_WITHHOLDING | Great Lakes Dredge & Dock CORP | 3,172 | 8.70 USD | |
| 17 Mar 2025 | GRANT_AWARD | Great Lakes Dredge & Dock CORP | 9,803 | — | |
| 17 Mar 2025 | TAX_WITHHOLDING | Great Lakes Dredge & Dock CORP | 1,594 | 8.70 USD | |
| 17 Mar 2025 | GRANT_AWARD | Great Lakes Dredge & Dock CORP | 14,577 | — | |
| 17 Mar 2025 | TAX_WITHHOLDING | Great Lakes Dredge & Dock CORP | 2,570 | 8.70 USD | |
| 17 Mar 2025 | TAX_WITHHOLDING | Great Lakes Dredge & Dock CORP | 4,716 | 8.70 USD | |
| 06 May 2024 | TAX_WITHHOLDING | Great Lakes Dredge & Dock CORP | 889 | 7.04 USD | |
| 24 Apr 2024 | TAX_WITHHOLDING | Great Lakes Dredge & Dock CORP | 8,088 | 7.44 USD | |