Form 4 Filing for APOGEE ENTERPRISES, INC. by Mark A. Pompa

This filing details transactions by Mark A. Pompa, a director at APOGEE ENTERPRISES, INC., on September 30, 2026. The transactions include the acquisition of 10,212 Phantom Stock Units and 27,939 Deferred Restricted Stock Units, both related to the company's Common Stock. These units were acquired under the Deferred Compensation Plan for Non-Employee Directors and the 2009 and 2019 Non-Employee Director Stock Plans, respectively. Acquisitions were made at a price of $35.37 per share, with additional units acquired through a dividend equivalent reinvestment feature. These units will be settled in shares of common stock upon Mr. Pompa's termination from the Board or other specified events.