Eugen J. Elmiger, Director at MONOLITHIC POWER SYSTEMS INC (MPWR), sold 4,000 shares at $845.54 ($3.4M) on 2025-08-29, disclosed to the SEC on 2025-09-02.
Open-market sale of $3.4M 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 | $844.25 | 800 | $675K | 19.9% |
| 2 | $845.54 | 700 | $592K | 17.5% |
| 3 | $846.66 | 700 | $593K | 17.5% |
| 4 | $847.30 | 900 | $763K | 22.5% |
| 5 | $848.03 | 100 | $85K | 2.5% |
| 6 | $849.41 | 800 |
| $680K |
| 20.1% |
| Total | $846.71 avg | 4,000 | $3.4M | 100% |