David E. Simonelli, Chief Operating Officer at Great Lakes Dredge & Dock CORP (GLDD), sold 100 shares at $11.47 ($1K) on 2020-11-25, disclosed to the SEC on 2020-11-30.
Open-market sale of $1k GLDD by Chief Operating Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| GLDD | SELL | 2021-11-02 | $132K | — | Filing → |
| GLDD | SELL | 2021-08-31 | $631K | — | Filing → |
| GLDD | SELL | 2021-08-18 | $633K | — | Filing → |