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Form 8-K · Current Report · Filed 2026-04-30

Monolithic Power Systems Reports Strong Q1 2026 Financial Results

Monolithic Power Systems, Inc. reported a strong first quarter of 2026 with record quarterly revenue of $804.2 million, a 7.1% increase from Q4 2025 and a 26.1% increase from Q1 2025. The company saw growth across multiple segments, including Communications, Enterprise Data, and Automotive. GAAP net income was $193.2 million, and non-GAAP net income was $251.3 million. The company also provided guidance for Q2 2026, forecasting revenue between $890 million and $910 million.

Filer
Monolithic Power Systems, Inc. MPWR · NASDAQ
Filed
Accession
0001437749-26-014182
CIK
0001280452
Signal
Medium impactTechnology

Items reported

Item events

Reported Item

Earnings Beat General Statement

Market reaction

Close before filing

$1,526.84

Next session

+3.7%

Since filing

-6.6%

Latest close

$1,426.03

What happened, not what will happen — closing prices around the filing date.

Precedent

Previous filings from MPWR reporting the same item, with the next session's move:

Insider tape

Within 45 days of this filing, MPWR insiders reported 51 Form 4 transactions — net selling of $172.0M.

Full MPWR insider history →

About Monolithic Power Systems, Inc.

Monolithic Power Systems, Inc. is a technology company specializing in the design and manufacture of integrated power solutions. Its primary function is to develop innovative semiconductor-based power products that improve the performance and energy efficiency in a wide range of electronic applications. Key industries impacted by Monolithic Power Systems include automotive, cloud computing, industrial, communications, and consumer electronics. The company's products are integral in devices such as AC/DC power converters, lighting systems, and battery management systems, among others. By focusing on centralizing power systems into single chips, Monolithic Power Systems strengthens the push towards compact, highly reliable, and cost-effective technology solutions. Founded in 1997, the company has established a significant presence in the semiconductor industry, setting benchmarks for power management excellence. With its innovative approach, Monolithic Power Systems plays a crucial role in advancing technologies that demand higher power efficiency, impacting sectors that drive the digital economy and contributing significantly to market advancements in energy-smart technologies.

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