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Monolithic Power Systems Inc SEC Filings
What Monolithic Power Systems Inc has told the SEC happened, by the 8-K items and forms it filed under: when it reported results, who joined or left, what it bought or sold, and whether its auditor or its accounts ever changed.
MPWR overview →Filings on file
95
since Oct 31, 2016
Warning signs
2
latest Feb 27, 2026
Last results
Jul 30, 2026
8-K item 2.02
Industry
Semiconductors & Related Devices
SIC 3674
Newest first
Each label is a form type or an 8-K item as filed; each row links to the filing.
| Filed | What it reports | Document |
|---|---|---|
| Feb 5, 2026 | Executive or director changeResults announced 8-K | Read ↗ |
| Oct 22, 2024 | Executive or director change 8-K | Read ↗ |
| Jun 15, 2023 | Executive or director changeShareholder vote 8-K | Read ↗ |
| Feb 8, 2023 | Executive or director changeResults announced 8-K | Read ↗ |
| May 28, 2021 | Executive or director change 8-K | Read ↗ |
| Jun 12, 2020 | Executive or director changeShareholder vote 8-K | Read ↗ |
| Apr 24, 2018 | Executive or director change 8-K | Read ↗ |
Source: Monolithic Power Systems Inc's EDGAR filing history, the last ten years. The labels are the form types and 8-K item numbers the company filed under, not a reading of what it wrote — an item 5.02 can be a chief executive fired or a director retiring on schedule — so each row links to the filing.
More on MPWR
Company overviewEverything on MPWR in one place, with the price.Insider tradingWhat MPWR's own officers and directors buy and sell.Planned salesSales MPWR insiders have filed notice of.Executive payWhat MPWR awarded its chief executive, and what it became.Who owns itEvery manager reporting a position in MPWR.Funds holding itWhich funds and ETFs hold MPWR, and how big a bet.PatentsWhat MPWR is filing at the patent office.