| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Great Lakes Dredge & Dock Corp (GLDD) has 13 insiders with recent SEC Form 4 filings, including 1 buy and 9 sells. GLDD is classified in the Construction & Engineering industry within the Industrials sector.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 1.16M | $19.71M | - | |
| VP | 121.8K | $2.07M | - | |
| VP | 115.9K | $1.97M | - | |
| CFO | 112.1K | $1.91M | - | |
| VP | 92.0K | $1.56M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 10, 2025 | Johanson David | Svp-project Acquisition &Ops | Sell | 2,100 | $13.96 | $29,308.44 | -2.2% | +24.1% | - | |
| Dec 3, 2025 | Johanson David | Svp-project Acquisition &Ops | Sell | 10,000 | $13.02 | $130,155.00 | -9.6% | +30.1% | - | |
| Aug 11, 2025 | Kornblau Scott Lee | SVP &CFO | Sell | 59,805 | $11.48 | $686,322.18 | -34.8% | +9.3% | - | |
| Jun 3, 2025 | Steger Ronald | Director | Sell | 5,000 | $11.59 | $57,925.00 | -19.7% | 0.0% | - | |
| May 6, 2025 | Beyko Eleni | SVP - Offshore Energy | Sell | 22,579 | $10.26 | $231,599.58 | -31.1% | +6.3% | - | |
| Mar 4, 2025 | Gunsten Christopher | Svp-proj Svcs &Fleet Engineer | Buy | 3,875 | $7.75 | $30,031.25 | +6.7% | +44.5% | +116.1% | |
| Nov 14, 2024 | Dickerson Lawrence R64 | Director | Sell | 15,936 | $12.04 | $191,799.32 | -16.2% | -7.5% | +1.8% | |
| Nov 12, 2024 | Dickerson Lawrence R64 | Director | Sell | 5,323 | $12.61 | $67,117.71 | -5.1% | -6.2% | +3.0% | |
| Nov 11, 2024 | Steger Ronald | Director | Sell | 12,000 | $12.76 | $153,120.00 | -32.1% | -6.8% | +0.7% | |
| Nov 11, 2024 | Shanahan Kathleen M50 | Director | Sell | 23,238 | $12.63 | $293,542.42 | -25.6% | -6.8% | +0.7% |