AAR CORP Form 4 Filing

This filing details transactions made by Eric Pachapa, VP-CAO & Controller of AAR CORP. On July 31, 2026, Mr. Pachapa disposed of 3,365 shares of common stock valued at $140.04 per share, and an additional 614 shares at the same price. These transactions were related to satisfying tax withholding obligations upon the vesting of performance-based and time-based restricted stock, respectively. Following these transactions, Mr. Pachapa directly owns 25,187.32 shares of AAR CORP common stock.