Insider Transaction Report for David S. Ilardi

This filing details transactions made by David S. Ilardi, SVP - Allegion Americas, on February 20, 2026, and February 22, 2026. On both dates, Mr. Ilardi disposed of Allegion plc ordinary shares. Specifically, 173 shares were disposed of on February 20th at a price of $162.92 per share, resulting in 14,068 shares remaining. On February 22nd, 159 shares were disposed of at the same price of $162.92 per share, leaving 13,909 shares. These transactions appear to be related to the settlement of a restricted stock unit award, where shares were withheld by the issuer to cover tax obligations, as indicated by footnote F1.