OSI Systems Inc. President Acquires Common Stock

Michael Tropeano, President of Rapiscan Systems at OSI Systems Inc., acquired 1,594 shares of common stock on August 5, 2025. The shares were acquired at a price of $219.57 per share, resulting in a total transaction value of approximately $350,000. Following this transaction, Tropeano owns a total of 3,437 shares of common stock. The shares are restricted stock units issued under the OSI Systems, Inc. Amended and Restated 2012 Incentive Award Plan, with vesting and the number of shares subject to the achievement of performance targets. This filing highlights the ongoing commitment of senior executives to the company's performance and growth.