Li Wenjun (CIK 1878542) reported 12 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-25). Recent activity: Sell AOSL (2,288 shares), Sell AOSL (3,319 shares), Buy AOSL (10,000 shares), Buy AOSL (10,000 shares), Sell AOSL (3,272 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-25 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Chief Operating Officer | Sell | 2,288 | $49,032 |
| 2026-03-25 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Chief Operating Officer | Sell | 3,319 | $71,126 |
| 2026-03-25 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Chief Operating Officer | Buy | 10,000 | $0 |
| 2026-03-18 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Chief Operating Officer | Buy | 10,000 | $0 |
| 2026-03-18 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Chief Operating Officer | Sell | 3,272 | $70,119 |
| 2026-03-18 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Chief Operating Officer | Sell | 2,267 | $48,582 |
| 2026-03-18 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Chief Operating Officer | Buy | 10,000 | $0 |
| 2026-01-05 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Chief Operating Officer | Sell | 3,157 | $65,224 |
| 2025-03-18 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Chief Operating Officer | Buy | 10,000 | $0 |
| 2025-03-18 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Chief Operating Officer | Sell | 2,954 | $81,560 |
| 2025-03-18 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Chief Operating Officer | Sell | 1,897 | $52,376 |
| 2025-03-18 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Chief Operating Officer | Buy | 10,000 | $0 |
Source: SEC Form 4 filings · as of 2026-03-25