Scott Lee Kornblau insider trades: Great Lakes Dredge & Dock (GLDD) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Scott reports to the SEC
Open-market buys and sales
5 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 11, 2025 | GLDD | ↓ Sell10b5-1 | 59,805 | $11.48 | $686K | Direct | Aug 13, 2025 (2d) |
| Aug 11, 2020 | DOFSQ | ↓ Sell | 671 | $0.24 | $158 | Direct | Aug 12, 2020 (1d) |
| May 5, 2020 | DOFSQ | ↓ Sell | 4,361 | $0.24 | $1K | Direct | May 5, 2020 (0d) |
| Sep 16, 2019 | DO | ↓ Sell | 5,819 | $8.69 | $51K | Direct | Sep 17, 2019 (1d) |
| Sep 28, 2018 | DO | ↓ Sell | 692 | $20.06 | $14K | Direct | Oct 1, 2018 (3d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other GLDD insiders
Open-market trades in the last 12 months
About Scott Lee Kornblau's insider trades
Scott Lee Kornblau is SVP & CFO at Great Lakes Dredge & Dock (GLDD). Since Sep 28, 2018, Scott has reported no open-market purchases and 5 sales worth $752K on SEC Form 4. There have been no open-market trades in the last 12 months.
1 sale (91% of the value sold) was made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so it says little about how the insider sees the stock today.
Their filings also include grants and awards (17 filings), shares withheld for taxes (17 filings), option exercises (4 filings), other transactions (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every GLDD insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.