Form 4 Filing for Allegion plc

This filing is a Form 4 for Allegion plc, reporting on transactions by Nicole Parent Haughey. On June 4, 2026, 1074 ordinary shares were acquired with a transaction price of $0.00. The post-transaction number of shares owned is 8230. Footnote 1 indicates these are restricted stock units vesting on June 4, 2027. Footnote 2 notes that the reported shares include those acquired through a dividend reinvestment plan. The filing also includes a Power of Attorney document, effective June 16, 2025, authorizing Tandra M. Foster and Joseph C. Blasko to act on behalf of Nicole Parent Haughey for SEC filings, including Forms 3, 4, 5, and 144, and managing EDGAR account access. This Power of Attorney revokes previous ones and remains effective until specific conditions are met or it is revoked in writing.