CHRISTOPHER GUNSTEN
CIK 1939594 · SVP-Proj Svcs & Fleet Engineer · last filed 2026-04-01
CHRISTOPHER GUNSTEN is a SVP-Proj Svcs & Fleet Engineer who has filed 17 SEC Form 4 insider transactions across 1 company since 2022. The most recent filing, for GLDD, was dated Apr 1, 2026. Across all open-market trades the lifetime net is +$30.0K, making them a net buyer over the disclosed history.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$0
1
17
$30.0K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| Great Lakes Dredge & Dock CORP (GLDD) Delisted | SVP-Proj Svcs & Fleet Engineer | 0 | $17.00 | $0 | $30.0K | 17 | 2026-04-01 |
Recent Filings
17 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-04-01 | Great Lakes Dredge & Dock CORP (GLDD) Delisted | Mixed | −110,636 | $0 | EDGAR |
| 2026-03-25 | Great Lakes Dredge & Dock CORP (GLDD) Delisted | Grant (A) | +13,179 | $0 | EDGAR |
| 2026-03-18 | Great Lakes Dredge & Dock CORP (GLDD) Delisted | Mixed | +10,696 | -$176.0K | EDGAR |
| 2026-02-25 | Great Lakes Dredge & Dock CORP (GLDD) Delisted | Grant (A) | +13,988 | $0 | EDGAR |
| 2025-05-12 | Great Lakes Dredge & Dock CORP (GLDD) Delisted | Grant (A) | +13,179 | $0 | EDGAR |
| 2025-05-07 | Great Lakes Dredge & Dock CORP (GLDD) Delisted | Tax (F) | −922 | -$8.8K | EDGAR |
| 2025-03-18 | Great Lakes Dredge & Dock CORP (GLDD) Delisted | Mixed | +12,163 | -$76.0K | EDGAR |
| 2025-03-05 | Great Lakes Dredge & Dock CORP (GLDD) Delisted | Buy (P) | +3,875 | $30.0K | EDGAR |
| 2024-05-07 | Great Lakes Dredge & Dock CORP (GLDD) Delisted | Tax (F) | −640 | -$4.5K | EDGAR |
| 2024-03-19 | Great Lakes Dredge & Dock CORP (GLDD) Delisted | Mixed | +15,561 | -$34.5K | EDGAR |