Director Martinez Carintia sells 1,400 shares of MPWR at $900.00; holdings drop 61.5% to 878 shares ($1.26M transaction).
Martinez Carintia, a director of Monolithic Power Systems, liquidated 1,400 shares (61.5% of her pre-transaction holdings) at $900.00, reducing her stake from 2,278 to 878 shares. The sale occurred near the stock's 52-week high of $944.39, just 3.2% below that peak. MPWR has demonstrated strong recent momentum—26.5% gain over 90 days and 8.3% over 30 days—and the company's fundamentals remain robust, with annual revenue growth of +21.2% and quarterly net income of $133.7M on $664.6M in revenue. This large proportional reduction in a director's holdings warrants investor attention despite the company's solid financial trajectory, particularly given the timing relative to the stock's year-to-date strength.