Trane Technologies Plc
A maker of heating, cooling, and transport refrigeration, Trane Technologies builds the HVAC systems that keep buildings comfortable and the Thermo King units that keep food and medicine cold in trucks and trains. Its roots reach back to 1885, when Norwegian immigrant James Trane opened a plumbing shop in La Crosse, Wisconsin, that his son Reuben later grew into The Trane Company. A fun bit of history: the company's Thermo King brand is credited with inventing the first refrigerated railroad boxcar back in 1938. The modern firm was shaped in 2020 when Ingersoll-Rand spun off its climate business as Trane Technologies.
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| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Lamach Michael WExecutive Chair, Director · 4 transactions | +15.1% | 383.8Kas of Dec 2021 | 176.7K | — | 176.7K |
| Regnery David SChair and CEO, Director · 53 transactions | — | 121.4K | 337.4K | — | 178.8K |
| Avedon Marcia JExecutive Vice President · 12 transactions | -3.6% | 104.2Kas of Mar 2022 | 58.1K | — | 51.7K |
| White Tony LDirector · 3 transactions | +2.8% | 97.8Kas of Jun 2023 | 1.2K | — | — |
| Camuti Paul AExecutive Vice President · 39 transactions | +11.2% | 92.6Kas of Jun 2024 | 84.7K | — | 57.4K |
| Pittard Raymond DExecutive Vice President · 36 transactions | +4.9% | 87.0Kas of Mar 2025 | 54.1K | — | 43.0K |
| Berzin Ann CDirector · 10 transactions | +10% | 85.8K | 3.9K | — | — |
| Kuehn Christopher JExecutive Vice President & CFO · 54 transactions | +54% | 60.6K | 113.2K | — | 67.1K |
| Sultana Keith ASenior Vice President · 37 transactions | +25.5% | 47.2Kas of Mar 2024 | 45.0K | — | 23.8K |
| Forsee Gary DFormer Director · 7 transactions | +6.2% | 32.2Kas of Jun 2025 | 3.0K | — | — |
| Cohon Jared LDirector · 3 transactions | +2.5% | 26.6Kas of Jun 2023 | 1.2K | — | — |
| Turtz Evan MSenior Vice President · 43 transactions | +26.3% | 25.6Kas of Mar 2025 | 44.0K | — | 30.0K |
| Magner MaireadSenior Vice President · 47 transactions | — | 17.8K | 32.4K | — | 21.0K |
| Simmons Donald E.Group President, Americas · 34 transactions | — | 14.1K | 49.1K | — | 38.8K |
| Surma John PDirector · 10 transactions | +24% | 13.8K | 3.9K | — | — |
| Bruton JohnDirector · 3 transactions | +1.6% | 11.5Kas of Jun 2023 | 1.2K | — | — |
| Lee Myles PDirector · 10 transactions | +18.6% | 8.8K | 3.9K | — | — |
| Elwell Elizabeth A.VP & Chief Accounting Officer · 21 transactions | — | 7.8K | 3.9K | — | 1.8K |
| Guo Mingxiao GarySenior Vice President · 2 transactions | — | 6.9K | 6.9K | — | — |
| Arnold Kirk EDirector · 10 transactions | +71.4% | 6.4K | 3.9K | — | — |
| Majocha MarkVP & Chief Accounting Officer · 14 transactions | — | 6.1Kas of Feb 2024 | 6.1K | — | 3.8K |
| Hudson Linda PDirector · 10 transactions | -12.7% | 6.0K | 3.5K | — | 3.1K |
| Howlett HeatherVP/Chief Accounting Officer · 7 transactions | — | 5.3Kas of Mar 2022 | 1.6K | — | — |
| Peetz Karen BDirector · 1 transaction | -6.4% | 3.7Kas of Apr 2022 | — | — | — |
| Miller Boise AprilDirector · 10 transactions | +251.5% | 3.1K | 3.9K | — | — |
| Atalla MauroSenior Vice President · 3 transactions | — | 2.6K | 2.8K | — | — |
| Hayes John ADirector · 8 transactions | — | 2.5K | 2.7K | 400 | — |
| Schaeffer Melissa N.Director · 7 transactions | — | 2.1K | 2.7K | — | — |
| George Mark RDirector · 7 transactions | — | 1.7K | 2.7K | — | — |
| de Jesus Assis Ana PaulaDirector · 5 transactions | — | 1.0K | 1.5K | — | — |
| Lazar VictoriaSenior Vice President · 1 transaction | — | 919 | 919 | — | — |
| Pine Matthew FrancisDirector · 3 transactions | — | 791 | 903 | — | — |
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: -696.5K shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.