Jeff Zhou, Director at MONOLITHIC POWER SYSTEMS INC (MPWR), sold 200 shares at $388.00 ($78K) on 2021-02-12, disclosed to the SEC on 2021-02-16.
Seasonal sale ($78k) by Director — this insider has traded MPWR in February in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| MPWR | SELL | 2025-08-28 | $168K | — | Filing → |
| MPWR | SELL | 2025-08-15 | $340K | — | Filing → |
| MPWR | SELL | 2025-08-13 | $166K | — | Filing → |