Liang Yifan 内部人交易：近期 SEC Form 4 交易
过去 18 个月，Liang Yifan（CIK 1522325）在 1 家公司共报告 13 笔 SEC Form 4 内部人交易（最近一笔 2026-04-30）。
| 日期 | 公司 | 身份 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-04-30 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | CFO and Corp Secretary | 卖出 | 300 | $0 |
| 2026-04-30 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | CFO and Corp Secretary | 卖出 | 300 | $0 |
| 2026-04-20 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | CFO and Corp Secretary | 卖出 | 8,625 | $301,875 |
| 2026-04-16 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | CFO and Corp Secretary | 卖出 | 7,391 | $214,339 |
| 2026-04-16 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | CFO and Corp Secretary | 卖出 | 7,939 | $238,170 |
| 2026-04-16 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | CFO and Corp Secretary | 卖出 | 11,187 | $357,984 |
| 2026-03-18 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | CFO and Corp Secretary | 买入 | 22,500 | $0 |
| 2026-03-18 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | CFO and Corp Secretary | 卖出 | 6,889 | $147,631 |
| 2026-03-18 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | CFO and Corp Secretary | 卖出 | 4,610 | $98,792 |
| 2026-03-18 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | CFO and Corp Secretary | 买入 | 22,500 | $0 |
| 2026-01-05 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | CFO and Corp Secretary | 卖出 | 8,627 | $178,234 |
| 2025-12-16 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | CFO and Corp Secretary | 卖出 | 500 | $0 |
| 2025-10-21 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | CFO and Corp Secretary | 卖出 | 300 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-04-30