Kuo Wei Herbert Chang, Director at MONOLITHIC POWER SYSTEMS INC (MPWR), sold 3,026 shares at $208.00 ($637K) on 2020-05-08, disclosed to the SEC on 2020-05-12.
Open-market sale of $637k MPWR by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $208.00 | 1,026 | $213K | 33.5% |
| 2 | $212.00 | 2,000 | $424K | 66.5% |
| Total | $210.64 avg | 3,026 | $637K | 100% |
| Filing → |
| MPWR | SELL | 2025-11-25 | $90K | — | Filing → |
| MPWR | SELL | 2025-11-24 | $87K | — | Filing → |
| MPWR | SELL | 2025-05-13 | $37K | — | Filing → |