X0306 4 2020-02-28 0 0001735707 Garrett Motion Inc. GTX 0001744045 Deiro Daniel LA PIECE 16 ROLLE V8 1180 SWITZERLAND 0 1 0 0 SVP, GCM & GM Japan/Korea Common Stock 2020-02-28 4 A 0 29080 0.00 A 140344 D The reported transaction involved the reporting person's receipt of a grant of restricted stock units ("RSUs") under the 2018 Stock Incentive Plan of Garrett Motion Inc. and its Affiliates. The RSUs are scheduled to vest in full on the third anniversary of the grant date, subject to continued employment. As of the date of filing of this Form 4, the reporting person beneficially owns 140,344 shares of Garrett common stock, consisting of (a) 113,484 RSUs and (b) 26,860 shares of Garrett common stock. This information updates the information reflected in the reporting person's previous Form 4 filed on March 6, 2019, which inadvertently reported beneficial ownership of (a) 78,357 previously awarded RSUs, rather than 76,735 previously awarded RSUs actually beneficially owned as of that date, and (b) an aggregate amount of securities beneficially owned of 112,886 shares of Garrett common stock, rather than the aggregate of 111,264 shares of Garrett common stock actually beneficially owned as of that date. /s/ Jerome Maironi, Attorney-in-Fact 2020-03-03