Chien Joshua C. (CIK 2145490) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-07-21). Recent activity: Buy AOSL (1,368 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-21 | ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) | Director | Buy | 1,368 | $0 |
Source: SEC Form 4 filings · as of 2026-07-21