Garrett Motion Inc.
A maker of turbochargers that help car and truck engines squeeze more power out of less fuel. Garrett's turbos are found on everything from everyday passenger vehicles to heavy-duty trucks and even race cars. The business traces back to engineer Cliff Garrett, who founded an aviation supply company in 1936 that began building turbochargers in the 1950s, even making one for the first turbocharged passenger car in 1962. After decades as part of Honeywell, Garrett became its own company again in 2018, keeping the founder's name alive.
Granted 3.57M · Sold 4.26M
Sold 26.99M
Sold 16.31M
Granted 18.32M
Granted 35.37M · Sold 19.21M
Sold 10.00M
Granted 40.49M
Sold 5.13M
Granted 40.49M
Granted 1.33M · Sold 430.0K
Granted 309.9K
Granted 415.8K · Sold 110.0K
Granted 174.2K
Granted 217.2K · Sold 33.0K
Granted 214.4K · Sold 39.0K
Granted 291.1K · Sold 120.0K
Granted 149.7K
Granted 117.3K · Sold 17.2K
Granted 82.4K
Granted 71.9K
Granted 30.0K · Sold 16.7K
Granted 102.2K · Sold 10.1K
Granted 76.4K · Sold 31.0K
Granted 15.4K
Granted 46.8K
Granted 45.9K
Granted 50.0K
Granted 40.9K
Granted 4.5K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Aronson Jeffrey +7 co-filers10% owner · 20 transactions | — | 88.32Mas of May 2024 | 3.57M | — | 4.26M |
| OCM Opps GTM Holdings, LLC +5 co-filers10% owner · 6 transactions | — | 72.38M | — | — | 26.99M |
| Freidheim Stephen C +2 co-filers10% owner · 54 transactions | — | 63.48M | — | — | 16.31M |
| Sessa Capital (Master), L.P. +3 co-filersDirector · 2 transactions | — | 48.74Mas of Jun 2023 | 18.32M | — | — |
| Aronson Jeffrey +7 co-filersSee remarks · 24 transactions | — | 40.89Mas of Aug 2025 | 35.37M | — | 19.21M |
| Petry John +4 co-filers10% owner · 1 transaction | — | 40.47Mas of Mar 2024 | — | — | 10.00M |
| BAM Partners Trust +6 co-filers10% owner · 6 transactions | — | 37.43Mas of Jun 2023 | 40.49M | — | — |
| Baupost Group LLC/Ma +2 co-filers10% owner · 5 transactions | +643.2% | 26.57Mas of Jun 2023 | — | — | 5.13M |
| Oaktree Capital Management LP +9 co-filers10% owner · 6 transactions | — | 10.20Mas of Jun 2023 | 40.49M | — | — |
| Honeywell International IncSee Remarks · 1 transaction | — | 7.09Mas of Jun 2023 | — | — | — |
| Rabiller OlivierPresident & CEO, Director · 20 transactions | +52.8% | 918.8K | 1.33M | — | 430.0K |
| Balis CraigSVP & Chief Technology Officer · 17 transactions | +170.9% | 274.8K | 309.9K | — | — |
| Deason SeanSVP & Chief Financial Officer · 18 transactions | +75.2% | 261.9K | 415.8K | — | 110.0K |
| Maironi JeromeSVP, GC & Corp. Secretary · 11 transactions | +103.5% | 227.5Kas of Apr 2025 | 174.2K | — | — |
| Deiro DanielSVP, CM & GM Japan/Korea · 19 transactions | +161.4% | 163.8K | 217.2K | — | 33.0K |
| Spenninck FabriceSVP & Chief Human Res. Officer · 19 transactions | +121.3% | 154.4K | 214.4K | — | 39.0K |
| Mabru ThierrySVP, Integrated Supply Chain · 19 transactions | +80.1% | 148.0K | 291.1K | — | 120.0K |
| Lau JoanneVP, CAO and Controller · 20 transactions | — | 134.4K | 149.7K | — | — |
| Ninivaggi Daniel ADirector · 17 transactions | +341.8% | 129.4K | 117.3K | — | 17.2K |
| Norman DaunDirector · 10 transactions | +887% | 91.7K | 82.4K | — | — |
| Shanks Robert LDirector · 5 transactions | +774% | 81.2Kas of May 2025 | 71.9K | — | — |
| Rodrigues Mark AlbertSVP, GM GBEs Turbo Tech · 7 transactions | — | 77.0K | 30.0K | — | 16.7K |
| Barthelet PierreSee Remarks · 12 transactions | — | 58.8Kas of May 2025 | 102.2K | — | 10.1K |
| Steyn JuliaDirector · 9 transactions | +489.2% | 54.7K | 76.4K | — | 31.0K |
| Martens Nils Eike-ChristianSVP, Strat, Bus Dev, Adv Tech · 2 transactions | — | 49.8K | 15.4K | — | — |
| Pierce TinaDirector · 3 transactions | — | 46.8Kas of May 2023 | 46.8K | — | — |
| Camuti Paul ADirector · 10 transactions | — | 45.9K | 45.9K | — | — |
| Drees JoachimDirector · 11 transactions | — | 41.2K | 50.0K | — | — |
| Rollinger Mark D.SVP, GC & Corp. Secretary · 2 transactions | — | 40.9K | 40.9K | — | — |
| Vanneste Jeffrey H.Director · 1 transaction | — | 4.5K | 4.5K | — | — |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over the last 5 years: -82.71M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.