Form 4 Filing for AAR Corp - Marc Jay Walfish

This filing details a transaction by Marc Jay Walfish, a director at AAR Corp, involving 300 shares of Phantom Stock. The transaction occurred on August 31, 2026, with a price of $129.29 per share. This acquisition increased Mr. Walfish's total shares of Phantom Stock to 54,373. The Phantom Stock is economically equivalent to common stock and becomes payable upon termination of service as a director or on other specified dates, at the election of the reporting person. The filing also includes a Power of Attorney document, appointing representatives to execute and file necessary SEC forms on behalf of Mr. Walfish.