X0306 4 2021-02-20 0001579241 Allegion plc ALLE 0001589039 Eckersley Timothy P C/O SCHLAGE LOCK COMPANY LLC 11819 N. PENNSYLVANIA STREET CARMEL IN 46032 1 Sr. VP-Allegion International Ordinary Shares 2021-02-20 4 F 0 160 108.45 D 27983.906 D Ordinary Shares 2021-02-21 4 F 0 235 108.45 D 27748.906 D /s/ Hatsuki Miyata, Attorney-In-Fact 2021-02-23