Stryker Corp
A maker of medical devices and surgical robotics, Stryker sells everything from joint replacements and spinal implants to endoscopes and the Mako robotic surgery platform, used by hospitals and surgeons around the world. It began in 1941, when Michigan orthopedic surgeon Dr. Homer Stryker, frustrated that his tools didn't work, started the Orthopedic Frame Company in his basement to sell his own inventions—including a cast cutter he built from a malted milk mixer motor. The firm was renamed Stryker in 1964 when its founder retired.
Sold 4.39M
Sold 3.84M
Granted 600.0K
Granted 170.7K · Sold 15.43M
Sold 73.5K
Sold 36.0K
Granted 173.9K · Sold 173.2K
Granted 240.0K · Sold 151.4K
Granted 157.1K · Bought 705 · Sold 19.2K
Granted 1.56M · Sold 488.0K
Granted 740.4K · Sold 100.9K
Granted 478.2K · Sold 40.9K
Granted 99.0K · Sold 875
Granted 122.8K · Sold 30.0K
Granted 318.7K · Sold 32.0K
Granted 97.7K · Sold 514
Granted 352.4K · Sold 12.6K
Granted 74.4K · Sold 2.0K
Granted 100.7K · Sold 62.2K
Granted 126.4K · Sold 74.1K
Granted 41.7K · Sold 9.9K
Sold 25.0K
Granted 28.2K · Bought 1.8K · Sold 3.5K
Granted 29.0K
Granted 44.7K · Sold 8.3K
Sold 441
Granted 42.8K · Bought 750 · Sold 21.9K
Granted 19.1K
Granted 22.8K
Granted 56.2K · Bought 10.0K · Sold 32.7K
Granted 35.1K · Sold 12.5K
Sold 165
Granted 343.3K · Sold 89.2K
Granted 240.0K · Sold 92.8K
Granted 17.6K · Bought 1.0K · Sold 6.6K
Granted 7.8K
Granted 7.6K
Granted 36.0K
Granted 3.5K
Granted 7.2K
Granted 8.0K · Sold 19.9K
Granted 50.8K · Sold 51.4K
Granted 4.2K
Granted 8.3K · Sold 4.8K
Granted 96.0K · Sold 64.0K
Granted 4.2K
Granted 39.3K · Sold 21.1K
Granted 12.5K · Sold 4.4K
Granted 70.0K · Sold 10.8K
Granted 120.0K · Sold 46.0K
Granted 289.8K · Bought 470 · Sold 231.6K
Granted 2.0K
Granted 677
Granted 224.6K · Bought 4.2K · Sold 78.3K
Granted 1.3K
Granted 20.0K
Granted 235.5K · Sold 83.1K
Granted 29.5K · Bought 8.0K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Stryker Jon L10% owner · 203 transactions | — | 54.02Mas of Dec 2008 | — | — | 4.39M |
| Stryker Pat10% owner · 121 transactions | — | 23.62Mas of Nov 2008 | — | — | 3.84M |
| Brown John WDirector · 9 transactions | — | 19.79Mas of Feb 2009 | 600.0K | — | — |
| Stryker Ronda EDirector · 1367 transactions | — | 14.18M | 170.7K | — | 15.43M |
| Thomas Gerard10% owner · 2 transactions | — | 3.80Mas of Feb 2006 | — | — | 73.5K |
| Upjohn Mason Elizebeth S10% owner · 4 transactions | — | 1.73Mas of Feb 2006 | — | — | 36.0K |
| Cox Howard E JrDirector · 35 transactions | — | 525.5Kas of Mar 2018 | 173.9K | — | 173.2K |
| Johnson Stephen SiPresident · 17 transactions | — | 510.5Kas of Aug 2008 | 240.0K | — | 151.4K |
| Parfet William UDirector · 30 transactions | — | 317.5Kas of May 2016 | 157.1K | 705 | 19.2K |
| Lobo KevinChair and CEO, Director · 72 transactions | — | 249.4K | 1.56M | — | 488.0K |
| Scannell Timothy JPresident and COO · 89 transactions | — | 227.1Kas of Aug 2021 | 740.4K | — | 100.9K |
| Hall Curtis EV.P. and General Counsel · 36 transactions | — | 185.4Kas of Mar 2014 | 478.2K | — | 40.9K |
| Pierce James AndrewGroup President · 45 transactions | — | 158.0K | 99.0K | — | 875 |
| Bergy Dean HInterim CFO and VP, Corp Secy · 19 transactions | — | 122.3Kas of Feb 2013 | 122.8K | — | 30.0K |
| Carpenter Lonny JGroup President · 62 transactions | — | 104.4Kas of May 2018 | 318.7K | — | 32.0K |
| Stiles Spencer SPresident and COO · 36 transactions | — | 77.7K | 97.7K | — | 514 |
| Mogul Michael PGroup President · 17 transactions | — | 64.7Kas of Jun 2011 | 352.4K | — | 12.6K |
| McKinney Tony MV.P., Chief Accounting Officer · 25 transactions | — | 38.4Kas of Jan 2014 | 74.4K | — | 2.0K |
| Fink M KathrynVP, Chief HR Officer · 77 transactions | — | 36.8K | 100.7K | — | 62.2K |
| Becker Yin CVP, Chief Corp Affairs Officer · 60 transactions | — | 36.1Kas of Mar 2025 | 126.4K | — | 74.1K |
| Datar Srikant M.Director · 55 transactions | — | 32.5Kas of Dec 2023 | 41.7K | — | 9.9K |
| Winkel Thomas RV.P., Admin. and Secretary · 8 transactions | — | 32.2Kas of Feb 2007 | — | — | 25.0K |
| Doliveux RochDirector · 37 transactions | — | 23.0Kas of May 2021 | 28.2K | 1.8K | 3.5K |
| Subrahmanian RameshGroup President · 10 transactions | — | 22.4Kas of Mar 2015 | 29.0K | — | — |
| Menon VijuGroup President · 28 transactions | — | 22.3K | 44.7K | — | 8.3K |
| Crotty Dylan BramGroup President · 2 transactions | — | 19.9K | — | — | 441 |
| Golston Allan C.Director · 31 transactions | — | 18.5Kas of Feb 2025 | 42.8K | 750 | 21.9K |
| Silvernail Andrew KDirector · 16 transactions | — | 18.5K | 19.1K | — | — |
| Hutchinson Michael DavidGeneral Counsel · 16 transactions | — | 17.8Kas of Feb 2019 | 22.8K | — | — |
| Francesconi LouiseDirector · 33 transactions | — | 17.6Kas of May 2020 | 56.2K | 10.0K | 32.7K |
| Fletcher Robert SVP, Chief Legal Officer · 32 transactions | — | 15.0K | 35.1K | — | 12.5K |
| Wells Preston WendellVP, Chief Financial Officer · 3 transactions | — | 14.3K | — | — | 165 |
| Floyd DavidGroup President · 50 transactions | — | 13.4Kas of May 2018 | 343.3K | — | 89.2K |
| Boehnlein Glenn SVP, Chief Financial Officer · 71 transactions | — | 13.2Kas of Mar 2025 | 240.0K | — | 92.8K |
| Datar SrikantDirector · 14 transactions | — | 9.6Kas of Mar 2017 | 17.6K | 1.0K | 6.6K |
| Brainerd Mary KDirector · 10 transactions | — | 7.8K | 7.8K | — | — |
| King DebraSee Remarks · 2 transactions | — | 7.6K | 7.6K | — | — |
| Grossman Jerome HDirector · 2 transactions | — | 7.4Kas of Feb 2008 | 36.0K | — | — |
| McCoy Sherilyn SDirector · 5 transactions | — | 7.2K | 3.5K | — | — |
| Suri RajeevDirector · 9 transactions | — | 7.2K | 7.2K | — | — |
| Hutchinson Michael DamonVP, Chief Legal Officer · 6 transactions | — | 7.1Kas of Mar 2019 | 8.0K | — | 19.9K |
| Benscoter Steven PVP, Human Resources · 28 transactions | — | 6.5Kas of Mar 2015 | 50.8K | — | 51.4K |
| Skeete Tatum Lisa MDirector · 6 transactions | — | 5.2K | 4.2K | — | — |
| McLean Graham APresident, Asia-Pacific · 13 transactions | — | 4.8Kas of May 2018 | 8.3K | — | 4.8K |
| Engelman Donald MDirector · 12 transactions | — | 4.7Kas of Feb 2011 | 96.0K | — | 64.0K |
| Caforio GiovanniDirector · 6 transactions | — | 4.5K | 4.2K | — | — |
| Berry William E JrVP, Chief Accounting Officer · 91 transactions | — | 4.0K | 39.3K | — | 21.1K |
| Sagar BijoyVP, Chief Digital Tech Officer · 12 transactions | — | 3.6Kas of May 2019 | 12.5K | — | 4.4K |
| Hartman Curt RInterim ChiefExecutiveOfficer · 17 transactions | — | 3.2Kas of Feb 2012 | 70.0K | — | 10.8K |
| Kemler James EGroup President · 8 transactions | — | 2.2Kas of Jan 2010 | 120.0K | — | 46.0K |
| Owen Katherine AnnVP, Strategy and IR · 68 transactions | — | 2.1Kas of May 2020 | 289.8K | 470 | 231.6K |
| Ruggeri RachelDirector · 3 transactions | — | 2.0K | 2.0K | — | — |
| Montagnino Kimberly AnnVP, Chief Comm. Officer · 2 transactions | — | 1.9K | 677 | — | — |
| Rude Michael WVice President,Human Resources · 26 transactions | — | 1.7Kas of Jun 2012 | 224.6K | 4.2K | 78.3K |
| Maceda Emmanuel PerezDirector · 2 transactions | — | 1.3K | 1.3K | — | — |
| Macmillan Stephen PPresident & CEO · 5 transactions | — | 916as of Feb 2012 | 20.0K | — | — |
| Fox-Smith Andrew GrantGroup President · 14 transactions | — | 0as of May 2011 | 235.5K | — | 83.1K |
| Lance Howard LDirector · 16 transactions | — | 0as of Mar 2014 | 29.5K | 8.0K | — |
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: -25.85M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.