X0306 4 2021-11-18 0 0001670541 Adient plc ADNT 0001790681 Smith Gregory Scott 135 S. 84TH STREET SUITE 200 MILWAUKEE WI 53214 0 1 0 0 VP & Chief Accounting Officer Ordinary Shares 2021-11-18 4 A 0 2564 0 A 14663.424 D Ordinary Shares 2021-11-18 4 F 0 497 46.79 D 14166.424 D Ordinary Shares 872.90 I 401(k) Savings Plan Reflects grant of restricted stock units, that, subject to certain acceleration and forfeiture provisions, vest in three equal installments on each of the first, second and third anniversaries of the grant date. Restricted stock units convert into ordinary shares upon vesting, or, to the extent deferred, upon settlement. Withholding of shares to cover taxes due in connection with the vesting of restricted stock units. Shares represented by Company stock fund units under the Company Savings Plan based on information furnished by the Plan Administrator as of November 18, 2021. /s/ Heather M. Tiltmann, attorney-in-fact for Gregory S. Smith 2021-11-22