176K → 176K shares held
Monolithic Power Systems's WW Sales & Marketing sold $377K of Monolithic Power Systems shares. Nobody planned it ahead of time.
Traded Oct 24, 2025 · Filed Oct 24, 2025
Monolithic Power Systems's & General Counsel sold $1.41M of Monolithic Power Systems shares. It was planned long ago, so it says very little.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
open market sale
Code S — open-market or private sale
~$1,413,906
Shares × reported transaction price
85 days after results of Jul 31, 2025, 6 days before results of Oct 30, 2025
Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results
Closed at $1,074.91 on Oct 24, 2025, at its 52-week high, after a 29% rise over the previous 30 trading days
52-week range $455.19 (Apr 8, 2025) to $1,074.91 (Oct 24, 2025), 100% of the way up, from 250 adjusted closes. 30 trading days earlier: $834.14 on Sep 12, 2025. Describes the past only, not a forecast
Footnote references a pre-arranged trading plan (Rule 10b5-1)
Only flagged when a footnote says so; never inferred
A securities lawsuit naming the company as a defendant was filed on Feb 4, 2025 in the U.S. District Court, W.D. Washington. A filing is an allegation, not a finding.
Waterford Township General Employees Retirement System v. Monolithic Power Systems Inc, docket 2:25-cv-00220, via CourtListener (court records). Nature of suit 850, company named as first defendant
| After | Stock | S&P 500 | Difference |
|---|---|---|---|
| 7 days | -9.2% | -0.3% | -8.9% |
| 30 days | -16.3% | -0.8% | -15.5% |
| 90 days | -3.3% | +1.1% | -4.4% |
| 180 days | +43.7% | +4.4% | +39.3% |
Past results only. Not a forecast.
176K → 176K shares held
Monolithic Power Systems's WW Sales & Marketing sold $377K of Monolithic Power Systems shares. Nobody planned it ahead of time.
176K → 175K shares held−1% of their stake
Monolithic Power Systems's WW Sales & Marketing sold $824K of Monolithic Power Systems shares. Nobody planned it ahead of time.
175K → 173K shares held−1% of their stake
Monolithic Power Systems's WW Sales & Marketing sold $1.73M of Monolithic Power Systems shares. Nobody planned it ahead of time.