Allegion plc (ALLE) · Insider Trading (Form 4) SEC Filing

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-07-27 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: Allegion plc (ALLE) CIK: 0001579241 --- Reporting Owner --- Name: Eckersley Timothy P CIK: 0001589039 Role: Officer (President-Intl & SVP-Allegion) --- Non-Derivative Transactions --- [Transaction #1] Security: Ordinary Shares Date: 2026-07-27 | Code: S (Open market sale) Shares: -6,417 | Price: $157.26 Total Value: $1,009,137.42 Shares Owned After: 29,919 | Ownership: D (Direct) Footnotes: [F1] Due to a rounding error in reporting shares previously acquired through a dividend reinvestment plan, the Amount of Securities Beneficially Owned was inadvertently overreported by 1 share. The Reporting Person's ownership has been adjusted to reflect the correct Amount of Securities Beneficially Owned of 29,919. --- Footnotes (Complete Index) --- F1: Due to a rounding error in reporting shares previously acquired through a dividend reinvestment plan, the Amount of Securities Beneficially Owned was inadvertently overreported by 1 share. The Reporting Person's ownership has been adjusted to reflect the correct Amount of Securities Beneficially Owned of 29,919. --- Signature --- /s/ Tandra M. Foster, Attorney-in-Fact (2026-07-29)