X0609 4 2026-09-01 0 0001735707 Garrett Motion Inc. GTX 0001744045 Deiro Daniel false C/O GARRETT MOTION INC. 47548 HALYARD DRIVE PLYMOUTH MI 48170 0 1 0 0 SVP, GCM & GM Japan/Korea 1 Common Stock 2026-09-01 4 S 0 30000 26.6981 D 133783 D Common Stock 2026-09-02 4 S 0 20000 26.8909 D 113783 D The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $26.40 to $27.03, inclusive. 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 ranges set forth herein and in footnote 2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $26.59 to $27.12, inclusive. /s/ Daniel Deiro, by Patrick Foley as Attorney-in-Fact 2026-09-03