Insider · CIK 0001939594
Christopher Gunsten
Files at GLDD (Great Lakes Dredge & Dock CORP). First filing Mar 5, 2025, latest Mar 5, 2025.
Christopher Gunsten files SEC Form 4 as officer at GLDD (Great Lakes Dredge & Dock CORP). Since Mar 5, 2025, Christopher Gunsten has reported 1 open-market buy worth $30k and 0 open-market sells worth $0, the latest filed on Mar 5, 2025.
A track record needs three past buys with six months of prices behind them; Christopher Gunsten has 0, so none is measured yet.
The newest scored trade: bought $30k of GLDD on Mar 4, 2025, filed Mar 5, 2025, scored 23 (weak).
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 23Weak | GLDDbuy Great Lakes Dredge & Dock CORP | $30k 3,875 shares | +7% | - |
Transactions
Every row this insider has filed, 22 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Apr 1, 2026 | GLDD Great Lakes Dredge & Dock CORP | AGrant or award Common Stock | +71,860 | - | - | 182,496 | Apr 1, 2026 |
| Apr 1, 2026 | GLDD Great Lakes Dredge & Dock CORP | UTender of shares Common Stock | -182,496 | - | - | 0 | Apr 1, 2026 |
| May 8, 2025 | GLDD Great Lakes Dredge & Dock CORP | AGrant or award Common Stock | +13,179 | - | - | 85,952 | Mar 25, 2026 |
| Mar 16, 2026 | GLDD Great Lakes Dredge & Dock CORP | FTax withholding Common Stock | -2,204 | $16.93 | $37k | 97,736 | Mar 18, 2026 |
| Mar 16, 2026 | GLDD Great Lakes Dredge & Dock CORP | AGrant or award Common Stock | +12,646 | - | - | 110,382 | Mar 18, 2026 |
| Mar 16, 2026 | GLDD Great Lakes Dredge & Dock CORP | FTax withholding Common Stock | -4,091 | $16.93 | $69k | 106,291 | Mar 18, 2026 |
| Mar 16, 2026 | GLDD Great Lakes Dredge & Dock CORP | FTax withholding Common Stock | -1,367 | $16.93 | $23k | 104,924 | Mar 18, 2026 |
| Mar 16, 2026 | GLDD Great Lakes Dredge & Dock CORP | AGrant or award Common Stock | +8,444 | - | - | 113,368 | Mar 18, 2026 |
| Mar 16, 2026 | GLDD Great Lakes Dredge & Dock CORP | FTax withholding Common Stock | -2,732 | $16.93 | $46k | 110,636 | Mar 18, 2026 |
| Feb 23, 2026 | GLDD Great Lakes Dredge & Dock CORP | AGrant or award Common Stock | +13,988 | - | - | 99,940 | Feb 25, 2026 |
| May 8, 2025 | GLDD Great Lakes Dredge & Dock CORP | AGrant or award Common Stock | +13,179 | - | - | 85,952 | May 12, 2025 |
| May 5, 2025 | GLDD Great Lakes Dredge & Dock CORP | FTax withholding Common Stock | -129 | $9.54 | $1,231 | 73,566 | May 7, 2025 |
| May 5, 2025 | GLDD Great Lakes Dredge & Dock CORP | FTax withholding Common Stock | -603 | $9.54 | $5,753 | 72,963 | May 7, 2025 |
| May 5, 2025 | GLDD Great Lakes Dredge & Dock CORP | FTax withholding Common Stock | -74 | $9.54 | $706 | 72,889 | May 7, 2025 |
| May 5, 2025 | GLDD Great Lakes Dredge & Dock CORP | FTax withholding Common Stock | -116 | $9.54 | $1,107 | 72,773 | May 7, 2025 |
| Mar 17, 2025 | GLDD Great Lakes Dredge & Dock CORP | FTax withholding Common Stock | -1,863 | $8.70 | $16k | 59,669 | Mar 18, 2025 |
| Mar 17, 2025 | GLDD Great Lakes Dredge & Dock CORP | AGrant or award Common Stock | +12,495 | - | - | 72,164 | Mar 18, 2025 |
| Mar 17, 2025 | GLDD Great Lakes Dredge & Dock CORP | FTax withholding Common Stock | -3,418 | $8.70 | $30k | 68,746 | Mar 18, 2025 |
| Mar 17, 2025 | GLDD Great Lakes Dredge & Dock CORP | FTax withholding Common Stock | -1,155 | $8.70 | $10k | 67,591 | Mar 18, 2025 |
| Mar 17, 2025 | GLDD Great Lakes Dredge & Dock CORP | AGrant or award Common Stock | +8,402 | - | - | 75,993 | Mar 18, 2025 |
| Mar 17, 2025 | GLDD Great Lakes Dredge & Dock CORP | FTax withholding Common Stock | -2,298 | $8.70 | $20k | 73,695 | Mar 18, 2025 |
| Mar 4, 2025 | GLDD Great Lakes Dredge & Dock CORP | POpen-market purchase Common Stock | +3,875 | $7.75 | $30k | 61,532 | Mar 5, 2025 |
Questions about Christopher Gunsten
Answered from the filings on this page, as of the latest one.
Is Christopher Gunsten buying or selling?
Not in the last 12 months. Christopher Gunsten's latest open-market trade on SEC Form 4 was bought $30k of GLDD on Mar 4, 2025.
How did Christopher Gunsten's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Christopher Gunsten has 0.
Where does Christopher Gunsten file Form 4?
Christopher Gunsten has filed Form 4 at GLDD (Great Lakes Dredge & Dock CORP) as SVP-Proj Svcs & Fleet Engineer. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.