| 2007-12-27 | Great Lakes Dredge & Dock Corporation GLDD | V.P. International Operation | 180 0.0003% | $6.50 | $1,170 | -31.43% | ||
| 2007-08-01 | Sale | Great Lakes Dredge & Dock Corporation GLDD | V.P. - International Operation | 10,000 0.0161% | $7.05 | $70,500 | -13.75% | |
| 2007-07-13 | Sale | Great Lakes Dredge & Dock Corporation GLDD | VP - International Operations | 8,037 0.0139% | $8.90 | $71,549 | -16.23% |