Insider Transactions Reported by 35 Insiders of Garrett Motion Inc.

Symbol: GTX on Nasdaq
Location: Rolle, Switzerland

Quick Takeaways

GTX - Garrett Motion Inc. has 35 insiders with reported activity on this page.
Net insider value flow over the last year: -$677,131,237.
Recent transaction rows are available for direct filing-level review.

What Changed

Buy value: ; sell value: $677,131,237.
Net share flow: -51,895,453.

Why This Matters

This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.

Official SEC Source

Filed on Form 4

Issuer insider activity is sourced from SEC Forms 3, 4, and 5.

See Original Filing

Insider trading overview

Last 12 months

Net insider flow leans to selling over the last 12 months. Net value: -$677,131,237.

Buys

Shares: 0

Insiders: 0

Sells

$677,131,237

Shares: 51,895,453

Insiders: 6

Net

-$677,131,237

Shares: -51,895,453

Insiders: -6

Window (months)	Sell shares	Buy $	Sell $	Net $
0-3	480,000	$0	$9,739,965	-$9,739,965
3-6	14,800,000	$0	$245,250,000	-$245,250,000
6-9	22,072,845	$0	$273,394,930	-$273,394,930
9-12	14,542,608	$0	$148,746,343	-$148,746,343

Garrett Motion Inc. executives and other stock owners filed with the SEC include:

Name	Relationship	Holdings Value	Past Year Net Change	Change %	Valuation	Report Date
BAUPOST GROUP LLC/MA	10%+ Owner	$428,400,960			Mixed	13 Jun 2023
Oaktree Capital Group Holdings GP, LLC	10%+ Owner	$290,611,872	-$381,536,800	-57%	Filing P/S	10 Nov 2025
CYRUS CAPITAL PARTNERS, L.P.	10%+ Owner	$265,648,027	-$68,860,381	-21%	Filing P/S	09 Sep 2025
Sessa Capital GP, LLC	10%+ Owner	$137,128,356			Filing P/S	06 Mar 2024
Centerbridge Special Credit Partners III-Flex, L.P.	10%+ Owner	$92,177,386			Filing P/S	07 Mar 2025
HONEYWELL INTERNATIONAL INC	Other*	$58,619,066			Mixed	12 Jun 2023
Centerbridge Credit Partners Master, L.P.	Other*	$58,166,781	-$203,397,000	-78%	Filing P/S	13 Aug 2025
Attestor Value Master Fund, LP	10%+ Owner	$53,618,975			Mixed	15 Jun 2021
Olivier Rabiller	President & CEO, Director	$19,770,685	-$8,732,480	-31%	Mixed	05 Mar 2026
Brookfield OCM Holdings, LLC	10%+ Owner	$9,251,816			Mixed	12 Jun 2023
OAKTREE CAPITAL MANAGEMENT LP	10%+ Owner	$9,251,816			Mixed	12 Jun 2023
Sean Deason	SVP & Chief Financial Officer	$7,969,316			Mixed	05 Mar 2026
Craig Balis	SVP & Chief Technology Officer	$5,849,102			Mixed	05 Mar 2026
Thierry Mabru	SVP, Integrated Supply Chain	$4,642,251			Mixed	05 Mar 2026
Daniel Deiro	SVP, CM & GM Japan/Korea	$3,490,134	-$669,799	-16%	Mixed	05 Mar 2026
Fabrice Spenninck	SVP & Chief Human Res. Officer	$3,290,602			Mixed	05 Mar 2026
Joanne Lau	VP, CAO and Controller	$2,945,202			Mixed	05 Mar 2026
Daniel A. Ninivaggi	Director	$2,476,158			Mixed	01 Apr 2026
Jerome Maironi	SVP, GC & Corp. Secretary	$2,097,881			Mixed	30 Apr 2025
Mark Albert Rodrigues	SVP, GM GBEs Turbo Tech	$1,930,096			Mixed	05 Mar 2026
Nils Eike-Christian Martens	SVP, Strat, Bus Dev, Adv Tech	$1,025,426			Mixed	05 Mar 2026
Julia Steyn	Director	$1,020,232	-$337,687	-25%	Filing P/S	24 Feb 2026
Mark D. Rollinger	SVP, GC & Corp. Secretary	$842,704			Mixed	05 Mar 2026
Daun Norman	Director	$799,495			Mixed	22 May 2025
Robert L. Shanks	Director	$744,585			Mixed	22 May 2025
Paul A. Camuti	Director	$721,427			Mixed	01 Apr 2026
Joachim Drees	Director	$710,028			Mixed	01 Apr 2026
Pierre Barthelet	Former SVP, Strat, Bus Dev & Adv Tech // Exhibit 24.1 - Power of Attorney	$623,131			Mixed	31 May 2025
Tina Pierce	Director	$387,116			Mixed	24 May 2023
Russell James	VP & Corp. Controller	$147,100			Mixed	26 May 2021
John Petry	Director				Mixed	07 May 2021
Kevin Mahony	Director				Mixed	24 Jan 2023
Steven Vincent Tesoriere	Director				Mixed	30 Apr 2021
Darius Adamczyk	Director, 10%+ Owner				Mixed	26 May 2021
Steven M. Silver	Director				Mixed	30 Apr 2021

Top shareholders of Garrett Motion Inc. (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
BAUPOST GROUP LLC/MA	3/4/5	10%+ Owner	— mixed-class rows	52,033,399 mixed-class rows	$428,400,960	—	13 Jun 2023	3/4/5
OAKTREE CAPITAL MANAGEMENT LP	13F 3/4/5	Company · 10%+ Owner	9%	17,094,816	$297,962,642	—	31 Dec 2025	13F 3/4/5
Oaktree Capital Group Holdings GP, LLC	3/4/5	10%+ Owner	9%	17,094,816	$290,611,872	-$381,536,800	10 Nov 2025	3/4/5
Oaktree Value Opportunities Fund Holdings, L.P.	13D/G	Oaktree Capital Holdings, LLC	7.7%	14,594,816	$267,668,925	-$45,850,000	24 Feb 2026	13D/G
CYRUS CAPITAL PARTNERS, L.P.	3/4/5 13D/G 13F	10%+ Owner · Company	4.7% from 13D/G	20,009,945	$265,648,027	-$68,860,381	09 Sep 2025	3/4/5 13D/G 13F
BlackRock, Inc.	13F 13D/G	Company	5.7% from 13D/G	12,374,161	$215,681,621	—	31 Dec 2025	13F 13D/G
FULLER & THALER ASSET MANAGEMENT, INC.	13D/G 13F	Company	5.3%	10,349,004	$196,941,538	$0	31 Dec 2025	13D/G 13F
Sessa Capital GP, LLC	3/4/5	10%+ Owner	— class O/S missing	15,236,484	$137,128,356	—	06 Mar 2024	3/4/5
Centerbridge Credit Partners Master, L.P.	13D/G 3/4/5	Jeffrey H. Aronson · Other*	5%	9,796,809	$113,642,984	-$72,500,000	21 Aug 2025	13D/G 3/4/5
FMR LLC	13F	Company	3.4%	6,378,833	$111,183,053	—	31 Dec 2025	13F
LSV ASSET MANAGEMENT	13F	Company	3.3%	6,235,408	$108,683,000	—	31 Dec 2025	13F
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	13F	Company	3.2%	6,059,287	$105,613,372	—	31 Dec 2025	13F
Gates Capital Management, Inc.	13F	Company	2.9%	5,477,859	$95,479,082	—	31 Dec 2025	13F
Centerbridge Special Credit Partners III-Flex, L.P.	3/4/5	10%+ Owner	— class O/S missing	9,795,684	$92,177,386	—	07 Mar 2025	3/4/5
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	2.7%	5,139,439	$89,580,422	—	31 Dec 2025	13F
MARSHALL WACE, LLP	13F	Company	2.4%	4,473,196	$77,967,806	—	31 Dec 2025	13F
VANGUARD GROUP INC	13F	Company	2.3%	4,424,546	$77,119,836	—	31 Dec 2025	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	2%	3,881,043	$67,654,590	—	31 Dec 2025	13F
STATE STREET CORP	13F	Company	2%	3,744,114	$65,259,907	—	31 Dec 2025	13F
NEW SOUTH CAPITAL MANAGEMENT INC	13F	Company	2%	3,708,277	$64,635,269	—	31 Dec 2025	13F
HONEYWELL INTERNATIONAL INC	3/4/5	Other*	— class O/S missing	7,092,446	$58,619,066	—	12 Jun 2023	3/4/5
DIMENSIONAL FUND ADVISORS LP	13F	Company	1.7%	3,267,347	$56,951,317	—	31 Dec 2025	13F
Attestor Value Master Fund, LP	3/4/5	10%+ Owner	— mixed-class rows	6,521,802 mixed-class rows	$53,618,975	—	15 Jun 2021	3/4/5
EUBEL BRADY & SUTTMAN ASSET MANAGEMENT INC	13F	Company	1.5%	2,778,282	$48,425,000	—	31 Dec 2025	13F
Prevatt Capital Ltd	13F	Company	1.4%	2,650,000	$46,189,500	—	31 Dec 2025	13F
Sessa Capital (Master), L.P.	13D/G	—	2.2%	4,348,770	$45,705,573	$0	30 Jun 2025	13D/G
Nuveen, LLC	13F	Company	1.4%	2,600,819	$45,332,275	—	31 Dec 2025	13F
MORGAN STANLEY	13F	Company	1.3%	2,409,561	$41,998,663	—	31 Dec 2025	13F
FRONTIER CAPITAL MANAGEMENT CO LLC	13F	Company	1.2%	2,281,743	$39,770,780	—	31 Dec 2025	13F
APIS CAPITAL ADVISORS, LLC	13F	Company	1.2%	2,230,000	$38,868,900	—	31 Dec 2025	13F
GAMCO INVESTORS, INC. ET AL	13F	Company	1.1%	2,045,828	$35,658,782	—	31 Dec 2025	13F
JPMORGAN CHASE & CO	13F	Company	1%	1,963,164	$34,217,949	—	31 Dec 2025	13F
GW&K Investment Management, LLC	13F	Company	0.92%	1,756,689	$30,619,000	—	31 Dec 2025	13F
VICTORY CAPITAL MANAGEMENT INC	13F	Company	0.91%	1,726,817	$30,098,420	—	31 Dec 2025	13F
Merewether Investment Management, LP	13F	Company	0.89%	1,686,100	$29,388,723	—	31 Dec 2025	13F
NORGES BANK	13F	Company	0.88%	1,677,371	$29,236,577	—	31 Dec 2025	13F
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main	13F	Company	0.8%	1,527,433	$26,623,157	—	31 Dec 2025	13F
Qube Research & Technologies Ltd	13F	Company	0.78%	1,490,406	$25,977,777	—	31 Dec 2025	13F
LOOMIS SAYLES & CO L P	13F	Company	0.73%	1,381,401	$24,077,820	—	31 Dec 2025	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.73%	1,379,449	$24,043,796	—	31 Dec 2025	13F
D. E. Shaw & Co., Inc.	13F	Company	0.71%	1,342,648	$23,402,354	—	31 Dec 2025	13F
NORTHERN TRUST CORP	13F	Company	0.67%	1,272,348	$22,177,025	—	31 Dec 2025	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.65%	1,232,238	$21,477,902	—	31 Dec 2025	13F
UBS Group AG	13F	Company	0.64%	1,224,196	$21,337,736	—	31 Dec 2025	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.62%	1,185,340	$20,660,476	—	31 Dec 2025	13F
Allspring Global Investments Holdings, LLC	13F	Company	0.61%	1,163,557	$20,222,620	—	31 Dec 2025	13F
Olivier Rabiller	3/4/5	President & CEO, Director	0.51%	959,742	$19,770,685	-$8,732,480	05 Mar 2026	3/4/5
JUPITER ASSET MANAGEMENT LTD	13F	Company	0.58%	1,110,335	$19,353,139	—	31 Dec 2025	13F
GABELLI FUNDS LLC	13F	Company	0.54%	1,023,504	$17,839,675	—	31 Dec 2025	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.53%	1,012,400	$17,646,132	—	31 Dec 2025	13F

Recent Insider Transactions by Companies or Individuals for Garrett Motion Inc.

Showing up to 300 most recent insider transactions from the last 12 months.

Insider	Symbol	Class	Transaction	%	Value $	* Price $	Shares	Shares Owned	Date	Ownership
Daniel A. Ninivaggi	GTX	Common Stock	Award	1.34%			1,882	142,063	01 Apr 2026	Direct
Joachim Drees	GTX	Common Stock	Award	4.75%			1,848	40,736	01 Apr 2026	Direct
Paul A. Camuti	GTX	Common Stock	Award	2.28%			924	41,390	01 Apr 2026	Direct
Fabrice Spenninck	GTX	Common Stock	Award	12.5%			17,713	159,738	05 Mar 2026	Direct
Fabrice Spenninck	GTX	Common Stock	Tax liability	-6.09%			-9,214	142,025	05 Mar 2026	Direct
Mark D. Rollinger	GTX	Common Stock	Award	131%			23,198	40,908	05 Mar 2026	Direct
Mark Albert Rodrigues	GTX	Common Stock	Award	18.6%			14,669	93,694	05 Mar 2026	Direct
Mark Albert Rodrigues	GTX	Common Stock	Tax liability	-5.17%			-4,307	79,025	05 Mar 2026	Direct
Olivier Rabiller	GTX	Common Stock	Award	13.3%			112,948	959,742	05 Mar 2026	Direct
Olivier Rabiller	GTX	Common Stock	Tax liability	-6.49%			-58,752	846,794	05 Mar 2026	Direct
Nils Eike-Christian Martens	GTX	Common Stock	Award	44.9%			15,417	49,778	05 Mar 2026	Direct
Nils Eike-Christian Martens	GTX	Common Stock	Tax liability	-12.5%			-4,898	34,361	05 Mar 2026	Direct
Thierry Mabru	GTX	Common Stock	Award	11.7%			23,612	225,352	05 Mar 2026	Direct
Thierry Mabru	GTX	Common Stock	Tax liability	-5.74%			-12,283	201,740	05 Mar 2026	Direct
Joanne Lau	GTX	Common Stock	Award	6.37%			8,566	142,971	05 Mar 2026	Direct
Joanne Lau	GTX	Common Stock	Tax liability	-0.4%			-545	134,405	05 Mar 2026	Direct
Daniel Deiro	GTX	Common Stock	Award	11.6%			17,569	169,424	05 Mar 2026	Direct
Daniel Deiro	GTX	Common Stock	Tax liability	-5.68%			-9,139	151,855	05 Mar 2026	Direct
Sean Deason	GTX	Common Stock	Award	9.43%			33,336	386,860	05 Mar 2026	Direct
Sean Deason	GTX	Common Stock	Tax liability	-5.17%			-19,268	353,524	05 Mar 2026	Direct
Craig Balis	GTX	Common Stock	Award	9.46%			24,543	283,937	05 Mar 2026	Direct
Craig Balis	GTX	Common Stock	Tax liability	-4.69%			-12,767	259,394	05 Mar 2026	Direct
Olivier Rabiller	GTX	Common Stock	Sale	-13.7%	$2,925,950	$20.32	-144,000	905,546	27 Feb 2026	Direct
Olivier Rabiller	GTX	Common Stock	Sale	-12%	$2,901,041	$20.29	-143,000	1,049,546	26 Feb 2026	Direct
Daniel Deiro	GTX	Common Stock	Sale	-11%	$405,710	$20.29	-20,000	160,994	26 Feb 2026	Direct
Olivier Rabiller	GTX	Common Stock	Sale	-10.7%	$2,905,488	$20.32	-143,000	1,192,546	25 Feb 2026	Direct
Daniel Deiro	GTX	Common Stock	Sale	-6.7%	$264,088	$20.31	-13,000	180,994	25 Feb 2026	Direct
Julia Steyn	GTX	Common Stock	Sale	-25.3%	$337,687	$19.86	-17,000	50,233	24 Feb 2026	Direct
Mark Albert Rodrigues	GTX	Common Stock	Tax liability	-9.83%			-9,088	83,332	17 Feb 2026	Direct
Fabrice Spenninck	GTX	Common Stock	Tax liability	-17.5%			-40,420	190,239	17 Feb 2026	Direct
Olivier Rabiller	GTX	Common Stock	Tax liability	-14.8%			-232,963	1,335,546	17 Feb 2026	Direct
Thierry Mabru	GTX	Common Stock	Tax liability	-20.6%			-55,468	214,023	17 Feb 2026	Direct
Joanne Lau	GTX	Common Stock	Tax liability	-0.85%			-1,160	134,950	17 Feb 2026	Direct
Daniel Deiro	GTX	Common Stock	Tax liability	-17.5%			-41,272	193,994	17 Feb 2026	Direct
Sean Deason	GTX	Common Stock	Tax liability	-18.1%			-82,255	372,792	17 Feb 2026	Direct
Craig Balis	GTX	Common Stock	Tax liability	-17.6%			-57,938	272,161	17 Feb 2026	Direct
Mark Albert Rodrigues	GTX	Common Stock	Award	20%			15,379	92,420	11 Feb 2026	Direct
Fabrice Spenninck	GTX	Common Stock	Award	52.3%			79,195	230,659	11 Feb 2026	Direct
Olivier Rabiller	GTX	Common Stock	Award	41%			456,461	1,568,509	11 Feb 2026	Direct
Thierry Mabru	GTX	Common Stock	Award	67.6%			108,679	269,491	11 Feb 2026	Direct
Joanne Lau	GTX	Common Stock	Award	13.4%			16,086	136,110	11 Feb 2026	Direct
Daniel Deiro	GTX	Common Stock	Award	52.4%			80,865	235,266	11 Feb 2026	Direct
Sean Deason	GTX	Common Stock	Award	46.8%			145,051	455,047	11 Feb 2026	Direct
Craig Balis	GTX	Common Stock	Award	52.4%			113,520	330,099	11 Feb 2026	Direct
Daniel A. Ninivaggi	GTX	Common Stock	Award	1.46%			2,014	140,181	02 Jan 2026	Direct
Joachim Drees	GTX	Common Stock	Award	5.05%			1,870	38,888	02 Jan 2026	Direct
Paul A. Camuti	GTX	Common Stock	Award	2.23%			881	40,466	02 Jan 2026	Direct
Oaktree Capital Group Holdings GP, LLC	GTX	Common Stock, $0.001 par value per share	Sale	-26.9%	$107,100,000	$17.00	-6,300,000	17,094,816	10 Nov 2025	See Footnotes
Oaktree Capital Group Holdings GP, LLC	GTX	Common Stock, $0.001 par value per share	Sale	-9.65%	$40,650,000	$16.26	-2,500,000	23,394,816	03 Nov 2025	See Footnotes
Mark D. Rollinger	GTX	Common Stock	Award				17,710	17,710	01 Nov 2025	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.