SEC Form 4 · Updated Daily

GTX

— GARRETT MOTION INC. Ownership

Insider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.

Financials Ownership

Current Reporting Owners

Owner	Role	Shares Owned	As Of	Last Activity
Rabiller Olivier	Director · Officer	918,835	2026-04-30	F
Balis Craig	Officer	274,808	2026-04-30	F
Deason Sean	Officer	261,909	2026-06-05	S
Spenninck Fabrice	Officer	154,360	2026-04-30	F
Mabru Thierry	Officer	147,956	2026-05-29	S
LAU JOANNE	Officer	142,971	2026-03-05	A
NINIVAGGI DANIEL A	Director	130,432	2026-07-01	A
Deiro Daniel	Officer	113,783	2026-09-02	S
Norman Daun	Director	91,691	2026-05-28	A
Rodrigues Mark Albert	Officer	77,038	2026-06-24	S
Steyn Julia	Director	54,738	2026-05-28	A
Martens Nils Eike-Christian	Officer	49,778	2026-03-05	A
Camuti Paul A	Director	46,407	2026-07-01	A
Drees Joachim	Director	42,238	2026-07-01	A
Rollinger Mark D.	Officer	40,908	2026-03-05	A
Vanneste Jeffrey H.	Director	4,505	2026-05-28	A
Crompton Dave J	Director	3,951	2026-08-06	A

Recent Filings

Date	Owner	Activity	Shares	Price	Owned After
2026-09-02	Deiro Daniel	Open-market sale	20,000	$26.89	113,783
2026-09-01	Deiro Daniel	Open-market sale	30,000	$26.70	133,783
2026-08-06	Crompton Dave J	Grant / award	3,951	—	3,951
2026-07-01	Camuti Paul A	Grant / award	512	—	46,407
2026-07-01	Drees Joachim	Grant / award	1,023	—	42,238
2026-07-01	NINIVAGGI DANIEL A	Grant / award	1,042	—	130,432
2026-06-24	Rodrigues Mark Albert	Open-market sale	6,140	$33.30	77,038
2026-06-12	Rodrigues Mark Albert	Open-market sale	10,516	$33.82	83,178
2026-06-05	Deason Sean	Open-market sale	110,000	$31.93	261,909
2026-05-29	Mabru Thierry	Open-market sale	70,000	$33.00	147,956
2026-05-28	Camuti Paul A	Grant / award	4,505	—	45,895
2026-05-28	Drees Joachim	Grant / award	4,505	—	41,215
2026-05-28	NINIVAGGI DANIEL A	Grant / award	4,505	—	129,390
2026-05-28	Norman Daun	Grant / award	4,505	—	91,691
2026-05-28	Steyn Julia	Grant / award	4,505	—	54,738
2026-05-28	Vanneste Jeffrey H.	Grant / award	4,505	—	4,505
2026-05-22	Drees Joachim	Tax withholding	4,026	$33.29	36,710
2026-05-15	NINIVAGGI DANIEL A	Open-market sale	17,178	$31.22	124,885
2026-04-30	Balis Craig	Tax withholding	9,129	$25.61	274,808
2026-04-30	Deason Sean	Tax withholding	14,951	$25.61	371,909
2026-04-30	Deiro Daniel	Tax withholding	5,641	$25.61	163,783
2026-04-30	Mabru Thierry	Tax withholding	7,396	$25.61	217,956
2026-04-30	Rabiller Olivier	Tax withholding	40,907	$25.61	918,835
2026-04-30	Spenninck Fabrice	Tax withholding	5,378	$25.61	154,360
2026-04-01	Camuti Paul A	Grant / award	924	—	41,390
2026-04-01	Drees Joachim	Grant / award	1,848	—	40,736
2026-04-01	NINIVAGGI DANIEL A	Grant / award	1,882	—	142,063
2026-03-05	Balis Craig	Grant / award	24,543	$0.00	283,937
2026-03-05	Balis Craig	Tax withholding	12,767	$18.87	259,394
2026-03-05	Deason Sean	Grant / award	33,336	$0.00	386,860
2026-03-05	Deason Sean	Tax withholding	19,268	$18.87	353,524
2026-03-05	Deiro Daniel	Grant / award	17,569	$0.00	169,424
2026-03-05	Deiro Daniel	Tax withholding	9,139	$18.87	151,855
2026-03-05	LAU JOANNE	Grant / award	8,566	$0.00	142,971
2026-03-05	LAU JOANNE	Tax withholding	545	$18.87	134,405
2026-03-05	Mabru Thierry	Grant / award	23,612	$0.00	225,352
2026-03-05	Mabru Thierry	Tax withholding	12,283	$18.87	201,740
2026-03-05	Martens Nils Eike-Christian	Grant / award	15,417	$0.00	49,778
2026-03-05	Martens Nils Eike-Christian	Tax withholding	4,898	$18.87	34,361
2026-03-05	Rabiller Olivier	Grant / award	112,948	$0.00	959,742

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.