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MPWR

Monolithic Power Systems, Inc.
1W: +1.5% 1M: -9.1% 3M: +17.1% YTD: +14.1% 1Y: +70.7% 3Y: +128.9% 5Y: +223.6%
$1,068.85
-23.84 (-2.18%)
After Hours: $1075.00 (+6.15, +0.58%)
NASDAQ · Technology · Semiconductors · $52.5B · Alpha Radar Sell · Power 48
Smart Money Score
Bullish 75
Insider
Congress6 trades
ETF Holdings
Key Statistics
Market Cap$52.5B
52W Range438.86-1256.22
Volume1,035,089
Avg Volume663,208
Beta1.49
Dividend$6.24
Analyst Ratings
22 Buy 3 Hold 0 Sell
Consensus Buy
Company Info
CEOMichael R. Hsing
Employees4,017
SectorTechnology
IndustrySemiconductors
IPO Date2004-11-19
1555 Palm Beach Lakes Boulevard
West Palm Beach, FL 33401
US
561 839 3999
About Monolithic Power Systems, Inc.

Monolithic Power Systems, Inc. engages in the design, development, marketing, and sale of semiconductor-based power electronics solutions for the computing and storage, automotive, industrial, communications, and consumer markets. The company provides direct current (DC) to DC integrated circuits (ICs) that are used to convert and control voltages of various electronic systems, such as portable electronic devices, wireless LAN access points, computers and notebooks, monitors, infotainment applications, and medical equipment. It also offers lighting control ICs for backlighting that are used in systems, which provide the light source for LCD panels in notebook computers, monitors, car navigation systems, and televisions, as well as for general illumination products. The company sells its products through third-party distributors and value-added resellers, as well as directly to original equipment manufacturers, original design manufacturers, electronic manufacturing service providers, and other end customers in China, Taiwan, Europe, South Korea, Southeast Asia, Japan, the United States, and internationally. Monolithic Power Systems, Inc. was incorporated in 1997 and is headquartered in Kirkland, Washington.

Recent Insider Trades

NameTypeSharesPriceDate
DEAN ROBERT W II 0 2026-02-27
DEAN ROBERT W II 0 2026-02-27
Hsing Michael S-Sale 12,731 $1,155.71 2026-02-12
Hsing Michael S-Sale 4,992 $1,159.84 2026-02-12
Hsing Michael S-Sale 4,001 $1,164.92 2026-02-12

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms