Yeung William 内部人交易：近期 SEC Form 4 交易
过去 18 个月，Yeung William（CIK 1677876）在 1 家公司共报告 28 笔 SEC Form 4 内部人交易（最近一笔 2026-07-29）。
| 日期 | 公司 | 身份 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-07-29 | Energy Recovery, Inc. (ERII) | Chief Legal Officer | 卖出 | 2,828 | $23,812 |
| 2026-07-29 | Energy Recovery, Inc. (ERII) | Chief Legal Officer | 卖出 | 2,048 | $17,531 |
| 2026-02-19 | Energy Recovery, Inc. (ERII) | Chief Legal Officer | 买入 | 25,959 | $0 |
| 2026-02-09 | Energy Recovery, Inc. (ERII) | Chief Legal Officer | 卖出 | 890 | $12,985 |
| 2026-02-09 | Energy Recovery, Inc. (ERII) | Chief Legal Officer | 卖出 | 646 | $9,780 |
| 2026-02-03 | Energy Recovery, Inc. (ERII) | Chief Legal Officer | 卖出 | 7,271 | $105,793 |
| 2026-02-03 | Energy Recovery, Inc. (ERII) | Chief Legal Officer | 卖出 | 1,003 | $14,694 |
| 2026-02-03 | Energy Recovery, Inc. (ERII) | Chief Legal Officer | 卖出 | 8,622 | $123,295 |
| 2026-02-03 | Energy Recovery, Inc. (ERII) | Chief Legal Officer | 卖出 | 729 | $10,541 |
| 2025-10-27 | Energy Recovery, Inc. (ERII) | Chief Legal Officer | 卖出 | 5,638 | $101,484 |
| 2025-10-27 | Energy Recovery, Inc. (ERII) | Chief Legal Officer | 卖出 | 3,530 | $61,775 |
| 2025-10-27 | Energy Recovery, Inc. (ERII) | Chief Legal Officer | 买入 | 5,638 | $57,451 |
| 2025-10-27 | Energy Recovery, Inc. (ERII) | Chief Legal Officer | 买入 | 3,530 | $26,475 |
| 2025-10-27 | Energy Recovery, Inc. (ERII) | Chief Legal Officer | 买入 | 3,530 | $26,475 |
| 2025-10-27 | Energy Recovery, Inc. (ERII) | Chief Legal Officer | 卖出 | 3,530 | $63,540 |
| 2025-10-22 | Energy Recovery, Inc. (ERII) | Chief Legal Officer | 买入 | 3,530 | $26,475 |
| 2025-10-22 | Energy Recovery, Inc. (ERII) | Chief Legal Officer | 卖出 | 3,530 | $60,010 |
| 2025-10-17 | Energy Recovery, Inc. (ERII) | Chief Legal Officer | 买入 | 3,530 | $26,475 |
| 2025-10-17 | Energy Recovery, Inc. (ERII) | Chief Legal Officer | 卖出 | 3,530 | $58,245 |
| 2025-10-07 | Energy Recovery, Inc. (ERII) | Chief Legal Officer | 买入 | 1,038 | $7,785 |
| 2025-10-07 | Energy Recovery, Inc. (ERII) | Chief Legal Officer | 卖出 | 1,038 | $16,608 |
| 2025-10-07 | Energy Recovery, Inc. (ERII) | Chief Legal Officer | 买入 | 2,529 | $18,968 |
| 2025-10-07 | Energy Recovery, Inc. (ERII) | Chief Legal Officer | 卖出 | 2,529 | $40,464 |
| 2025-09-22 | Energy Recovery, Inc. (ERII) | Chief Legal Officer | 买入 | 15,454 | $138,313 |
| 2025-09-22 | Energy Recovery, Inc. (ERII) | Chief Legal Officer | 卖出 | 15,454 | $233,201 |
来源：SEC Form 4 申报文件 · 截至 2026-07-29