Monolithic Power Systems Stock Drops 047% Trading Volume Plummets 3498% Ranking 230th

On May 14, 2025, Monolithic Power Systems, Inc. (MPWR) experienced a significant decline, with its stock price dropping by 0.47%. The trading volume for the day was 4.33 billion, marking a 34.98% decrease from the previous day. This placed MPWR at the 230th position in terms of trading volume for the day.

Director Kuo Wei Herbert Chang of Monolithic Power Systems sold 50 shares of the company's stock on May 13, 2025, at a price of $738.00 per share, totaling $36,900. This transaction reduced his direct ownership by 7% to 626 units. The sale was reported on SEC Form 4. This insider transaction could potentially influence investor sentiment and market dynamics, as insider selling often raises concerns about the company's future prospects.