Mauney William Marshall Jr 内部人交易：近期 SEC Form 4 交易
过去 18 个月，Mauney William Marshall Jr（CIK 2025220）在 1 家公司共报告 14 笔 SEC Form 4 内部人交易（最近一笔 2026-10-02）。
| 日期 | 公司 | 身份 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-10-02 | POWELL INDUSTRIES INC (POWL) | Vice President, R&D | 卖出 | 301 | $56,489 |
| 2026-10-02 | POWELL INDUSTRIES INC (POWL) | Vice President, R&D | 买入 | 525 | $95,377 |
| 2026-05-13 | POWELL INDUSTRIES INC (POWL) | Vice President, R&D | 卖出 | 927 | $298,364 |
| 2026-05-13 | POWELL INDUSTRIES INC (POWL) | Vice President, R&D | 卖出 | 386 | $124,562 |
| 2026-05-13 | POWELL INDUSTRIES INC (POWL) | Vice President, R&D | 卖出 | 176 | $56,992 |
| 2026-05-13 | POWELL INDUSTRIES INC (POWL) | Vice President, R&D | 卖出 | 313 | $101,684 |
| 2026-05-13 | POWELL INDUSTRIES INC (POWL) | Vice President, R&D | 卖出 | 623 | $203,079 |
| 2026-05-13 | POWELL INDUSTRIES INC (POWL) | Vice President, R&D | 卖出 | 66 | $21,586 |
| 2026-05-13 | POWELL INDUSTRIES INC (POWL) | Vice President, R&D | 卖出 | 9 | $2,949 |
| 2025-12-22 | POWELL INDUSTRIES INC (POWL) | Vice President, R&D | 卖出 | 3,000 | $995,190 |
| 2025-12-03 | POWELL INDUSTRIES INC (POWL) | Vice President, R&D | 买入 | 3,000 | $945,090 |
| 2025-10-01 | POWELL INDUSTRIES INC (POWL) | Vice President, R&D | 卖出 | 466 | $140,396 |
| 2025-10-01 | POWELL INDUSTRIES INC (POWL) | Vice President, R&D | 买入 | 300 | $86,154 |
| 2025-09-09 | POWELL INDUSTRIES INC (POWL) | Vice President, R&D | 卖出 | 770 | $205,436 |
来源：SEC Form 4 申报文件 · 截至 2026-10-02