Updated Jul 16, 2026
HANSON WILLIAM H is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days.
William H. Hanson is associated with Great Lakes Dredge & Dock Corporation, a company involved in dredging and marine construction. Specific details about his role or contributions are not widely documented, indicating he may not be a public figure.
| Role | Insider |
|---|---|
| Notability | 10/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-04-01 | GLDD | Great Lakes Dredge Dock CORP | J — Other acquisition / disposition | 90.9K | — | |
| 2026-04-01 | GLDD | Great Lakes Dredge Dock CORP | A — Grant or award | 13.6K | — | |
| 2026-03-25 | GLDD | Great Lakes Dredge Dock CORP | A — Grant or award | 8.2K | — | |
| 2026-03-18 | GLDD | Great Lakes Dredge Dock CORP | F — Tax withholding / forfeiture | 1.3K | $16.93 | $22K |
| 2026-03-18 | GLDD | Great Lakes Dredge Dock CORP | A — Grant or award | 5.2K | — | |
| 2026-03-18 | GLDD | Great Lakes Dredge Dock CORP | F — Tax withholding / forfeiture | 639 | $16.93 | $11K |
| 2026-03-18 | GLDD | Great Lakes Dredge Dock CORP | F — Tax withholding / forfeiture | 1.9K | $16.93 | $32K |
| 2026-03-18 | GLDD | Great Lakes Dredge Dock CORP | A — Grant or award | 7.9K | — | |
| 2026-03-18 | GLDD | Great Lakes Dredge Dock CORP | F — Tax withholding / forfeiture | 1.0K | $16.93 | $17K |
| 2026-02-25 | GLDD | Great Lakes Dredge Dock CORP | A — Grant or award | 9 | — |
William H. Hanson is associated with Great Lakes Dredge & Dock Corporation, a company involved in dredging and marine construction. Specific details about his role or contributions are not widely documented, indicating he may not be a public figure.…
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