// company-profile
Great Lakes Dredge & Dock CORP
GLDDSector: Heavy Construction Other Than Bldg Const - ContractorsInc.: DEFilings: 166Insiders: 15
// activity-summary
No insider transactions in the last 30 days.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Apr 1, 2026 | Schiffer Vivienne | GLDD | Award | 28,945 | — | — |
| Apr 1, 2026 | Steger Ronald | GLDD | U | 20,404 | — | — |
| Apr 1, 2026 | Petterson Lasse | GLDD | Award | 206,445 | — | — |
| Apr 1, 2026 | Schiffer Vivienne | GLDD | U | 144,817 | — | — |
| Apr 1, 2026 | Steger Ronald | GLDD | Disposition | 45,068 | — | — |
45 more transactions hidden
Free account · No credit card required
Building something? Get API access →