Insider Sale: Monolithic Power Systems Interim CFO Sells 105 Shares for $141,148

Monolithic Power Systems' Interim CFO, Robert W. Dean, sold 105 shares of the company's common stock on August 5, 2026, according to a recent SEC Form 4 filing. The transaction value was $141,148, based on the weighted average sale price of $1,344.27 per share. The post-transaction value, calculated using the market close on August 5, 2026, was $1,345.46 per share.

Monolithic Power Systems is a prominent semiconductor power management company with a market capitalization of $68.9 billion and trailing twelve months revenue of $3.3 billion, showcasing substantial scale and profitability with a trailing twelve months net income of $801.9 million. The company's competitive edge lies in its specialized knowledge of power management integrated circuits and its capacity to cater to mission-critical applications across high-growth end markets, such as cloud computing infrastructure, automotive electrification, and industrial automation.

Monolithic Power Systems' stock has appreciated by 64.8% over the past year, indicating robust market acknowledgment of its technological edge and financial performance.