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MONOLITHIC POWER SYSTEMS INC

For the period ended Dec 31, 2025. Filed Feb 27, 2026.

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A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Feb 27, 2026

MPWR$1,388.05+16.6%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Contents

Item 2. Properties

Item 2.Properties

As of December 31, 2025, our owned and leased facilities in the U.S. and other countries that are individually in excess of 10,000 square feet consisted of:

U.S.Other CountriesTotal
(In square feet)
Owned facilities216,000973,0001,189,000
Leased facilities23,000469,000492,000
Total facilities239,0001,442,0001,681,000

We also lease other smaller sales and marketing, and research and development offices in Asia, Europe and the U.S. We believe that our existing facilities are suitable for our current operations.

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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.