Resmed Inc.
A maker of cloud-connected medical devices and software for sleep and breathing health, ResMed's CPAP machines (like the AirSense 11 and AirMini) and masks help people with sleep apnea, while its AirView and Brightree software supports care providers. The company traces back to 1981, when a Sydney professor built the first CPAP machine from a vacuum cleaner and a swimming-pool pipe; founder Peter Farrell bought the technology in 1989 and named the firm ResMed, short for "respiratory medicine." Its products reach people in over 140 countries.
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| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Douglas Robert AndrewPresident and COO · 49 transactions | +23.3% | 528.7Kas of Jan 2024 | 203.6K | — | 115.8K |
| Farrell Michael J.Chairman and CEO, Director · 135 transactions | +8% | 468.3K | 568.3K | — | 360.9K |
| Pendarvis DavidChief Administrative Officer · 36 transactions | -28.5% | 89.7Kas of Jun 2023 | 34.0K | — | 33.5K |
| Sandercock BrettChief Financial Officer · 68 transactions | -12.1% | 83.5K | 114.7K | — | 121.5K |
| Hollingshead JamesPresident, Sleep Business · 10 transactions | -4.8% | 76.7Kas of Dec 2021 | 22.1K | — | 9.6K |
| Farrell Peter CDirector · 34 transactions | -68.3% | 60.8K | 15.9K | — | 65.5K |
| Ghoshal KaushikChief Commercial Officer, SaaS · 47 transactions | — | 39.1Kas of Aug 2025 | 69.9K | — | 43.1K |
| Leong JustinChief Product Officer · 16 transactions | -28.7% | 29.0K | 58.0K | — | 57.9K |
| Sodhi RajwantPresident, SaaS Business · 1 transaction | -5.3% | 26.7Kas of Sep 2021 | — | — | 1.5K |
| Taylor Ronald RDirector · 5 transactions | +32% | 24.8K | 6.0K | — | — |
| Burt CarolDirector · 11 transactions | +16.7% | 18.8K | 7.0K | — | 2.7K |
| Sulpizio RichardDirector · 4 transactions | +38.3% | 17.8K | 4.9K | — | — |
| Resmed IncDirector · 1 transaction | — | 13.8Kas of Nov 2021 | 956 | — | — |
| Gill HarjitDirector · 9 transactions | +109.2% | 10.9K | 6.0K | — | — |
| Drexler KarenDirector · 7 transactions | +51.9% | 10.6K | 4.6K | — | 1.0K |
| Blaise LucilePresident, Sleep & RC Business · 8 transactions | — | 10.3Kas of Nov 2023 | 4.1K | — | — |
| Rider Michael JGlobal General Counsel · 42 transactions | — | 9.5K | 10.1K | — | 2.1K |
| Tan DesneyDirector · 4 transactions | — | 6.0K | 5.0K | — | — |
| Hernandez JohnDirector · 6 transactions | — | 5.1K | 6.7K | — | 2.6K |
| De Witte JanDirector · 12 transactions | +3% | 4.3K | 6.0K | — | 5.7K |
| DelOrefice ChristopherDirector · 3 transactions | — | 2.4K | 2.4K | — | — |
| Mowad-Nassar NicoleDirector · 2 transactions | — | 777 | 777 | — | — |
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: -823.5K shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.