X0306 4 2019-03-01 0000833444 Johnson Controls International plc JCI 0001403297 Oliver George 5757 N. GREEN BAY AVENUE MILWAUKEE WI 53209 1 Chairman & CEO Ordinary Shares 2019-03-01 4 M 0 16638 16.10 A 854440.29 D Ordinary Shares 2019-03-01 4 F 0 11867 35.1851 D 842573.29 D Employee Stock Option (Right to Buy) 16.10 2019-03-01 4 M 0 16638 0 D 2019-09-30 Ordinary Shares 16638 99831 D The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $35.01 to $35.44 inclusive, pursuant to a previously disclosed Rule 10b5-1 Trading Plan. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote 1 of this Form 4. Subject to acceleration upon certain events, options become exercisable in four equal installments on each of the first, second, third and fourth anniversary of the grant date. /s/ Michael R. Peterson, attorney-in-fact 2019-03-04