JOHANSON DAVID 内部人交易：近期 SEC Form 4 交易
过去 18 个月，JOHANSON DAVID（CIK 1940445）在 1 家公司共报告 18 笔 SEC Form 4 内部人交易（最近一笔 2026-04-01）。
| 日期 | 公司 | 身份 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-04-01 | Great Lakes Dredge & Dock CORP (GLDD) | SVP-Project Acquisition & Ops | 买入 | 521 | $5,640 |
| 2026-04-01 | Great Lakes Dredge & Dock CORP (GLDD) | SVP-Project Acquisition & Ops | 买入 | 71,860 | $0 |
| 2026-04-01 | Great Lakes Dredge & Dock CORP (GLDD) | SVP-Project Acquisition & Ops | 卖出 | 191,598 | $0 |
| 2026-03-25 | Great Lakes Dredge & Dock CORP (GLDD) | SVP-Project Acquisition & Ops | 买入 | 13,179 | $0 |
| 2026-03-18 | Great Lakes Dredge & Dock CORP (GLDD) | SVP-Project Acquisition & Ops | 卖出 | 1,659 | $28,087 |
| 2026-03-18 | Great Lakes Dredge & Dock CORP (GLDD) | SVP-Project Acquisition & Ops | 买入 | 12,646 | $0 |
| 2026-03-18 | Great Lakes Dredge & Dock CORP (GLDD) | SVP-Project Acquisition & Ops | 卖出 | 3,080 | $52,144 |
| 2026-03-18 | Great Lakes Dredge & Dock CORP (GLDD) | SVP-Project Acquisition & Ops | 卖出 | 1,029 | $17,421 |
| 2026-03-18 | Great Lakes Dredge & Dock CORP (GLDD) | SVP-Project Acquisition & Ops | 买入 | 8,444 | $0 |
| 2026-03-18 | Great Lakes Dredge & Dock CORP (GLDD) | SVP-Project Acquisition & Ops | 卖出 | 2,057 | $34,825 |
| 2026-02-25 | Great Lakes Dredge & Dock CORP (GLDD) | SVP-Project Acquisition & Ops | 买入 | 13,988 | $0 |
| 2025-12-12 | Great Lakes Dredge & Dock CORP (GLDD) | SVP-Project Acquisition & Ops | 卖出 | 2,100 | $29,316 |
| 2025-12-04 | Great Lakes Dredge & Dock CORP (GLDD) | SVP-Project Acquisition & Ops | 卖出 | 10,000 | $130,200 |
| 2025-05-12 | Great Lakes Dredge & Dock CORP (GLDD) | SVP-Project Acquisition & Ops | 买入 | 13,179 | $0 |
| 2025-05-07 | Great Lakes Dredge & Dock CORP (GLDD) | SVP-Project Acquisition & Ops | 卖出 | 547 | $5,218 |
| 2025-05-07 | Great Lakes Dredge & Dock CORP (GLDD) | SVP-Project Acquisition & Ops | 卖出 | 117 | $1,116 |
| 2025-05-07 | Great Lakes Dredge & Dock CORP (GLDD) | SVP-Project Acquisition & Ops | 卖出 | 63 | $601 |
| 2025-05-07 | Great Lakes Dredge & Dock CORP (GLDD) | SVP-Project Acquisition & Ops | 卖出 | 98 | $935 |
来源：SEC Form 4 申报文件 · 截至 2026-04-01