Jeff Zhou, Director at MONOLITHIC POWER SYSTEMS INC (MPWR), sold 1,514 shares at $1574.48 ($2.4M) on 2026-05-05, disclosed to the SEC on 2026-05-06.
Open-market sale of $2.4M 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 | $1574.48 | 514 | $809K | 33.2% |
| 2 | $1600.00 | 500 | $800K | 32.9% |
| 3 | $1650.00 | 500 | $825K | 33.9% |
| Total | $1607.85 avg | 1,514 | $2.4M | 100% |
| Filing → |
| MPWR | SELL | 2025-08-15 | $340K | — | Filing → |
| MPWR | SELL | 2025-08-13 | $166K | — | Filing → |
| MPWR | SELL | 2024-05-22 | $150K | — | Filing → |