Form 4 Filing for Allegion plc

This filing details a transaction by Timothy P. Eckersley, President-Intl & SVP-Allegion at Allegion plc. On July 27, 2026, Mr. Eckersley disposed of 6,417 ordinary shares at a price of $157.26 per share. Following this transaction, Mr. Eckersley beneficially owns 29,919 ordinary shares. A footnote indicates a previous overreporting of one share due to a rounding error in shares acquired through a dividend reinvestment plan, which has now been corrected.