NASDAQ · Semiconductors · Fiscal year endsFY ends December

Monolithic Power Systems Inc

MPWR

$1,262.51-65.79 (-4.95%)Today

52-week low $833.18high $1,714.09

26.3% below its 52-week high

Next earningsFeb 3, 2027 · after the close

What changed

The risk factors in the latest annual report, against the year before

Comparing the risk factors in Monolithic Power Systems Inc's annual report filed February 27, 2026 with the year before's. That means reading two long documents from the SEC; refresh in a minute.

Filings with the SEC

Every recent report

All Annual and quarterly reports Current reports (8-K)Insider trades (Form 4)Proxy statements

Filed	Form	What it is	Period or event
Apr 30, 2026	DEF 14A	Proxy statement	Jun 11, 2026
Apr 30, 2025	DEF 14A	Proxy statement	Jun 12, 2025
Apr 29, 2024	DEF 14A	Proxy statement	Jun 13, 2024
May 1, 2023	DEF 14A	Proxy statement	—
May 2, 2022	DEF 14A	Proxy statement	Jun 16, 2022
Apr 30, 2021	DEF 14A	Proxy statement	Jun 10, 2021
Apr 29, 2020	DEF 14A	Proxy statement	Jun 11, 2020

The SEC's list of Monolithic Power Systems Inc's recent filings reaches back to November 19, 2019; registration statements and other prospectus filings aren't shown. Every filing on EDGAR

The comparison takes Item 1A (risk factors) of the latest 10-K and of the one before it, splits each into paragraphs, and matches every paragraph to its closest counterpart by the words they share. Dates and figures are set aside, so a paragraph whose only change is the year counts as unchanged. It is done by rules, not by anyone’s reading: the sentences are the company’s own, quoted as filed.