Parker-Hannifin Corporation
A maker of motion and control technologies, Parker-Hannifin builds the hydraulic, pneumatic and filtration parts that power everything from factory machinery and aircraft to trucks and heavy equipment. Founded in 1917 as the Parker Appliance Company in Cleveland, it made its name in 1927 when its couplings linked the fuel tanks of Charles Lindbergh's Spirit of St. Louis on its famous Atlantic crossing. Its hyphenated name came from a 1957 merger with the Hannifin Corporation, another hydraulics maker.
Granted 2.91M · Bought 30.1K · Sold 18.2K
Granted 1.07M · Bought 3 · Sold 193.9K
Granted 161.7K · Sold 40.0K
Granted 873.0K · Sold 267.5K
Granted 25.6K · Sold 15.0K
Granted 307.3K · Sold 70.1K
Granted 218.4K · Sold 60.4K
Granted 182.4K · Sold 29.9K
Granted 66.5K
Granted 97.7K · Sold 10.2K
Granted 85.5K · Sold 33.1K
Granted 59.4K · Sold 9.3K
Granted 297.6K · Sold 150.3K
Granted 202.2K · Sold 60.0K
Granted 261.6K · Sold 100.4K
Granted 32.6K · Bought 3.0K · Sold 345
Granted 35.2K
Granted 168.8K · Sold 32.6K
Granted 155.1K · Sold 42.5K
Granted 25.5K · Sold 2.3K
Granted 126.9K · Bought 1.5K · Sold 29.6K
Granted 29.4K · Sold 7.4K
Granted 133.2K · Sold 32.4K
Granted 226.7K · Sold 72.0K
Granted 61.2K · Sold 45.2K
Granted 63.0K · Bought 2.0K · Sold 21.7K
Granted 34.6K · Sold 15.0K
Granted 27.9K · Sold 20.3K
Granted 16.8K · Bought 7.0K
Granted 189.8K · Sold 75.4K
Granted 60.8K · Sold 20.5K
Granted 15.9K · Sold 5.9K
Granted 140.5K · Sold 61.3K
Granted 175.2K · Sold 48.1K
Granted 132.0K · Sold 47.6K
Granted 15.2K
Granted 221.3K · Sold 86.9K
Granted 993
Granted 139.9K · Sold 50.1K
Granted 11.5K · Sold 3.0K
Granted 14.5K · Bought 120
Granted 35.1K · Sold 9.9K
Granted 17.4K · Sold 3.8K
Granted 11.6K · Sold 8.0K
Granted 34.5K · Bought 1.0K · Sold 24.3K
Granted 8.5K · Bought 173.38
Granted 43.6K · Sold 14.5K
Granted 50.0K · Sold 18.9K
Granted 14.5K · Sold 2.0K
Granted 11.4K · Sold 3.4K
Granted 11.1K · Sold 3.2K
Granted 139.3K · Sold 58.3K
Granted 2.8K · Bought 3.9K
Granted 396.6K · Sold 125.4K
Granted 24.6K · Sold 18.2K
Granted 49.2K · Sold 13.6K
Granted 10.2K · Bought 1.0K
Granted 99.0K · Sold 10.6K
Granted 20.4K · Bought 18.0K · Sold 32.2K
Granted 13.6K · Sold 3.7K
Granted 40.8K · Sold 17.1K
Granted 7.4K · Sold 2.8K
Granted 9.9K · Sold 1.6K
Granted 4.5K
Granted 2.4K · Sold 1.1K
Granted 128.7K · Sold 52.4K
Granted 76.2K · Sold 12.8K
Granted 220.6K · Bought 1.2K · Sold 86.8K
Granted 2.2K
Granted 103.0K · Sold 45.9K
Granted 1.6K
Granted 1.1K
Granted 674
Granted 299
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Washkewicz Donald EDirector · 128 transactions | — | 976.4Kas of Oct 2016 | 2.91M | 30.1K | 18.2K |
| Williams Thomas LExecutive Chairman · 99 transactions | — | 259.6Kas of May 2023 | 1.07M | 3 | 193.9K |
| Myslenski John DEVP · 37 transactions | — | 147.1Kas of May 2008 | 161.7K | — | 40.0K |
| Banks Lee CVice Chairman and President · 169 transactions | — | 114.0Kas of Dec 2023 | 873.0K | — | 267.5K |
| Collins Duane EDirector · 4 transactions | — | 111.1Kas of Feb 2006 | 25.6K | — | 15.0K |
| Sherrard Roger SVP & President-Aerospace · 95 transactions | — | 105.1Kas of Aug 2023 | 307.3K | — | 70.1K |
| Barker Robert PEVP and Operating Off · 53 transactions | — | 82.3Kas of Dec 2012 | 218.4K | — | 60.4K |
| Parmentier Jennifer AChief Executive Officer, Director · 66 transactions | — | 79.9K | 182.4K | — | 29.9K |
| Machado Antonio RicardoVice President · 24 transactions | — | 72.6Kas of Jan 2013 | 66.5K | — | — |
| Droxner HeinzVice President · 28 transactions | — | 71.6Kas of Oct 2009 | 97.7K | — | 10.2K |
| Vande Steeg NickolasCOO · 24 transactions | — | 70.9Kas of Jan 2007 | 85.5K | — | 33.1K |
| Leombruno Todd M.EVP & CFO · 47 transactions | — | 57.1K | 59.4K | — | 9.3K |
| Pistell Timothy KExecutive Vice President · 222 transactions | — | 49.1Kas of Feb 2011 | 297.6K | — | 150.3K |
| Serbin Daniel SVice President · 74 transactions | — | 45.7Kas of Nov 2016 | 202.2K | — | 60.0K |
| Maxwell Martin CVP - CTIO · 103 transactions | — | 40.9Kas of Nov 2020 | 261.6K | — | 100.4K |
| Muller Klaus PeterDirector · 51 transactions | — | 36.0Kas of Oct 2018 | 32.6K | 3.0K | 345 |
| Kohlhepp Robert JDirector · 23 transactions | — | 35.6Kas of Oct 2018 | 35.2K | — | — |
| Keller Kurt AVP and Pres-Asia Pacific Group · 72 transactions | — | 34.4Kas of May 2018 | 168.8K | — | 32.6K |
| Marten Jon P.Vice President · 56 transactions | — | 34.3Kas of Apr 2017 | 155.1K | — | 42.5K |
| Sherrard Rober SVP, Pres - Automation Group · 9 transactions | — | 32.6Kas of May 2008 | 25.5K | — | 2.3K |
| Dedinsky John G JrVP-Gbl Supply Chain/Procure. · 77 transactions | — | 28.8Kas of Jun 2017 | 126.9K | 1.5K | 29.6K |
| Kassling William EDirector · 18 transactions | — | 28.6Kas of Oct 2015 | 29.4K | — | 7.4K |
| Chung Yoon MichaelVP - E Business, IoT & Svcs. · 56 transactions | — | 28.6Kas of Apr 2018 | 133.2K | — | 32.4K |
| Ross Andrew DPresident & COO · 127 transactions | — | 27.3K | 226.7K | — | 72.0K |
| Kashkoush Marwan MEVP-Sales/Marketing/Operations · 64 transactions | — | 25.3Kas of Oct 2010 | 61.2K | — | 45.2K |
| Saulnier CharlyVice President · 30 transactions | — | 23.9Kas of Oct 2013 | 63.0K | 2.0K | 21.7K |
| Dennis Dana ASVP - Finance · 69 transactions | — | 23.3Kas of Aug 2010 | 34.6K | — | 15.0K |
| Schmitt Wolfgang RDirector · 65 transactions | — | 23.0Kas of Oct 2018 | 27.9K | — | 20.3K |
| Wainscott James LDirector · 25 transactions | — | 22.0K | 16.8K | 7.0K | — |
| Eline William GVP- Chief Information Officer · 139 transactions | — | 21.8Kas of Aug 2018 | 189.8K | — | 75.4K |
| Bowman William RVP & Pres.- Instrument. Grp. · 37 transactions | — | 21.8Kas of Sep 2023 | 60.8K | — | 20.5K |
| Oelslager John KVP, President-Filtration Group · 20 transactions | — | 20.9Kas of Oct 2007 | 15.9K | — | 5.9K |
| Huggins Pamela JVice President and Treasurer · 104 transactions | — | 20.6Kas of Jun 2014 | 140.5K | — | 61.3K |
| Leonti Joseph REVP, Gen Counsel & Secretary · 89 transactions | — | 19.6K | 175.2K | — | 48.1K |
| Greco John RVP, Pres - Instrumentation Grp · 88 transactions | — | 18.4Kas of Aug 2016 | 132.0K | — | 47.6K |
| Mazzalupi GiulioDirector · 20 transactions | — | 18.4Kas of Oct 2010 | 15.2K | — | — |
| Piraino Thomas AVP, General Counsel, Secretary, 10% owner · 101 transactions | — | 15.3Kas of Jun 2014 | 221.3K | — | 86.9K |
| Likins DR Peter WDirector · 3 transactions | — | 13.9Kas of Jul 2006 | 993 | — | — |
| Hart Mark JEVP-HR & External Affairs · 60 transactions | — | 13.2K | 139.9K | — | 50.1K |
| Tambakeras Markos IDirector · 12 transactions | — | 13.0Kas of Feb 2011 | 11.5K | — | 3.0K |
| Bohn Robert GDirector · 16 transactions | — | 12.8Kas of Oct 2020 | 14.5K | 120 | — |
| Parel Dinu JVP - Chief Digital & Info Off. · 31 transactions | — | 11.4K | 35.1K | — | 9.9K |
| Czaja Mark TVP & Chief Tech. & Innov. Off. · 21 transactions | — | 10.8K | 17.4K | — | 3.8K |
| Cortright LYNN MVP, President - CIC Group · 12 transactions | — | 10.7Kas of Jul 2006 | 11.6K | — | 8.0K |
| Obourn Candy MDirector · 48 transactions | — | 10.3Kas of Nov 2020 | 34.5K | 1.0K | 24.3K |
| Scaminace Joseph MDirector · 11 transactions | — | 9.7Kas of Jan 2010 | 8.5K | 173.38 | — |
| Vicic Joseph JVice President · 56 transactions | — | 9.1Kas of Aug 2008 | 43.6K | — | 14.5K |
| Gentile Thomas CVP-Global Supply Chain · 70 transactions | — | 8.7K | 50.0K | — | 18.9K |
| Svensson AkeDirector · 29 transactions | — | 8.1Kas of Oct 2023 | 14.5K | — | 2.0K |
| Ives Angela RVP & Controller · 33 transactions | — | 7.6K | 11.4K | — | 3.4K |
| Scott PatrickVP & Pres. - Fluid Conn. · 19 transactions | — | 7.6K | 11.1K | — | 3.2K |
| Malone Robert WVP · 62 transactions | — | 7.5Kas of Aug 2025 | 139.3K | — | 58.3K |
| Fritz Lance MDirector · 7 transactions | — | 6.7K | 2.8K | 3.9K | — |
| Bond Robert WVP- eBus, IoT and Services · 99 transactions | — | 6.5Kas of Nov 2017 | 396.6K | — | 125.4K |
| Scaminace JosephDirector · 53 transactions | — | 6.1Kas of May 2025 | 24.6K | — | 18.2K |
| Hoelting William RVice President - Tax · 39 transactions | — | 5.8Kas of Aug 2012 | 49.2K | — | 13.6K |
| Lobo KevinDirector · 16 transactions | — | 5.8K | 10.2K | 1.0K | — |
| Healy Thomas FVP - Business Services · 43 transactions | — | 5.6Kas of Sep 2013 | 99.0K | — | 10.6K |
| Harty Linda SDirector · 65 transactions | — | 5.4K | 20.4K | 18.0K | 32.2K |
| Bendali RachidVP & Pres.- Eng. Mat. Grp. · 18 transactions | — | 5.3K | 13.6K | — | 3.7K |
| Bracht BerendVP & Pres.- Motion Sys. Grp. · 39 transactions | — | 5.2K | 40.8K | — | 17.1K |
| Verrier JamesDirector · 13 transactions | — | 4.8K | 7.4K | — | 2.8K |
| Reidy JayVP & Pres.-Aerospace Grp. · 18 transactions | — | 4.7K | 9.9K | — | 1.6K |
| Thompson Laura KDirector · 8 transactions | — | 4.6K | 4.5K | — | — |
| Jacobson Matthew A.VP & Pres.-Filtration Grp. · 6 transactions | — | 3.6K | 2.4K | — | 1.1K |
| Popoff PeterVP, President-Filtration Group · 58 transactions | — | 3.4Kas of Nov 2014 | 128.7K | — | 52.4K |
| Suever Catherine AExec VP Finance & Admin & CFO · 59 transactions | — | 2.5Kas of Sep 2020 | 76.2K | — | 12.8K |
| Cullman Jeffery AVP, President - Hydraulics Grp · 86 transactions | — | 2.4Kas of May 2015 | 220.6K | 1.2K | 86.8K |
| Evanko Jillian C.Director · 4 transactions | — | 2.2Kas of Oct 2023 | 2.2K | — | — |
| Weeks Andrew MVice President · 46 transactions | — | 2.1Kas of Aug 2022 | 103.0K | — | 45.9K |
| Lacey William F.Director · 3 transactions | — | 1.6Kas of Oct 2022 | 1.6K | — | — |
| Fleming Denise R.Director · 4 transactions | — | 1.1K | 1.1K | — | — |
| Savage JeanDirector · 3 transactions | — | 686 | 674 | — | — |
| Wozniak BethDirector · 2 transactions | — | 299 | 299 | — | — |
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 all recorded history: -2.28M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.