Jeff Zhou, Director at MONOLITHIC POWER SYSTEMS INC (MPWR), sold 400 shares at $850.00 ($340K) on 2025-08-13, disclosed to the SEC on 2025-08-15.
Seasonal sale ($340k) by Director — this insider has traded MPWR in August 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 | 2025-08-13 | $166K | — | Filing → |
| MPWR | SELL | 2024-05-22 | $150K | — | Filing → |