Dean, Interim CFO of Monolithic Power Systems (NASDAQ:MPWR), executed a sale of 105 shares of common stock on Aug. 5, 2026, according to a recent SEC Form 4 filing. Post-transaction shares (indirectly held) Transaction value based on SEC Form 4 weighted average sale price ($1,344.27); post-transaction value based on Aug. 5, 2026, market close ($1,345.46). What is the core business profile of Monolithic Power Systems?Monolithic Power Systems specializes in the creation, promotion, and sale of advanced semiconductor components for power management.
Its core offerings consist of direct-current-to-direct-current integrated circuits, which are vital for regulating electrical voltages in sectors including information technology, automotive, telecommunications, and consumer electronics. What is the relative scale of this sale in the context of the company's valuation?The $141,148 transaction is minor relative to the company's current $68.9 billion market capitalization. After this sale, total insider ownership across the firm stands at 0.0146%.
How is the insider's remaining equity structured?The majority of the insider's position is held directly, totaling 7,132 shares. The remaining 65 shares are held indirectly through an entity identified as Parent & Daughter, as noted in the beneficial ownership disclosures. How does the current valuation compare to the transaction price?The 105 shares were sold at $1,344.27 per share, slightly below the transaction-date market close of $1,345.46.
This execution occurred against a backdrop of a $3.3 billion trailing-twelve-month revenue stream and $801.9 million in net income. Share Price (as of market close 2026-08-05) Monolithic Power Systems designs, develops, and markets advanced semiconductor power management solutions, including direct current (DC) to-DC integrated circuits (ICs), which serve as core revenue drivers across multiple end markets. The company generates revenue through the licensing, development, and sale of proprietary semiconductor intellectual property and integrated circuit products that enable efficient power conversion and voltage regulation across diverse applications.
Primary customers include original equipment manufacturers (OEMs) and system integrators in information technology, data storage, automotive, industrial, telecommunications, and consumer electronics sectors. Monolithic Power Systems is a leading semiconductor power management company with a market capitalization of $68.9 billion and TTM revenue of $3.3 billion, demonstrating significant scale and profitability with TTM net income of $801.9 million. The company's competitive advantage derives from its specialized expertise in power management integrated circuits and its ability to serve mission-critical applications across high-growth end markets, including cloud computing infrastructure, automotive electrification, and industrial automation.
With a one-year stock price appreciation of 64.8%, MPWR reflects strong market recognition of its technological differentiation and financial performance. Monolithic Power targets the automotive, cloud computing, consumer electronics, and industrial markets. Serving the semiconductor power market, in particular, is a boon for the company.
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