Wynne Eileen (CIK 1575706) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-08). Recent activity: Sell MPWR (335 shares), Buy MPWR (189 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-08 | MONOLITHIC POWER SYSTEMS INC (MPWR) | Director | Sell | 335 | $530,198 |
| 2026-02-05 | MONOLITHIC POWER SYSTEMS INC (MPWR) | Director | Buy | 189 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-05-08