Thierry Mabru - 17 Feb 2026 Form 4 Insider Report for Garrett Motion Inc. (GTX)

Role
SVP, Integrated Supply Chain
Signature
/s/ Thierry Mabru, by Patrick Foley as Attorney-in-Fact
Issuer symbol
GTX
Transactions as of
17 Feb 2026
Net transactions value
-$1,143,750
Form type
4
Filing time
19 Feb 2026, 21:05:34 UTC
Previous filing
13 Feb 2026
Next filing
09 Mar 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Mabru Thierry SVP, Integrated Supply Chain C/O GARRETT MOTION INC., LA PIECE 16, ROLLE, SWITZERLAND /s/ Thierry Mabru, by Patrick Foley as Attorney-in-Fact 19 Feb 2026 0001743952

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction GTX Common Stock Tax liability $135,288 -6,561 -2.4% $20.62 262,930 17 Feb 2026 Direct F1
transaction GTX Common Stock Tax liability $1,008,462 -48,907 -19% $20.62 214,023 17 Feb 2026 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents shares withheld by Garrett Motion Inc. for payment of the tax liability incurred upon the partial vesting of restricted stock units granted on February 17, 2023.
F2 Represents shares withheld by Garrett Motion Inc. for payment of the tax liability incurred upon the vesting of performance-based stock units granted on February 17, 2023.

Remarks:

Exhibit 24.1 - Power of Attorney