| Smith Mark DDirector · 55 transactions | — | 408.7K† | 44.4K | — | 45.5K |
| O Toole Robert JDirector · 359 transactions | — | 309.0Kas of Apr 2011 | 830.4K | — | 368.5K |
| Smith Bruce MDirector · 23 transactions | — | 296.5K†as of Jul 2021 | 94.9K | — | 38.8K |
| Rajendra Ajita GDirector · 135 transactions | — | 290.0K†as of Apr 2024 | 1.65M | — | 1.20M |
| Smith Family Trusts10% owner · 4 transactions | — | 198.9K†as of Apr 2009 | — | — | — |
| Jones Paul WDirector · 388 transactions | — | 173.2Kas of Nov 2020 | 1.37M | — | 1.20M |
| Wheeler Kevin J.Executive Chairman, Director · 47 transactions | — | 128.3K | 287.7K | — | 71.7K |
| Stern James FExec VP, Corp Dev, Strat & Sec · 105 transactions | — | 103.1K | 322.2K | — | 212.4K |
| Wulf Gene CDirector · 36 transactions | — | 88.0Kas of Apr 2022 | 35.9K | — | 32.0K |
| Petrarca Mark ASenior Vice Pres. - H.R. & P.A · 106 transactions | — | 87.4Kas of Feb 2024 | 247.6K | — | 214.4K |
| Vallett William L JrCEO, Lochinvar, LLC · 6 transactions | — | 54.7Kas of Feb 2018 | 7.7K | — | 464 |
| Lauber Charles TEVP & CFO · 57 transactions | — | 49.3K | 90.2K | — | 31.3K |
| Romoser W DavidSenior VP, Gen. Counsel & Sec · 90 transactions | — | 49.2Kas of Apr 2007 | 112.5K | — | 111.2K |
| Kita John JExecutive Vice President & CFO · 201 transactions | — | 46.2Kas of Feb 2019 | 288.8K | — | 272.2K |
| Wolf Idelle KDirector · 54 transactions | — | 46.1Kas of Feb 2024 | 35.9K | — | 31.4K |
| Bednar Randall SSenior Vice President - CIO · 83 transactions | — | 41.9Kas of Feb 2016 | 111.7K | — | 94.6K |
| Murphy Terry MExecutive Vice President & CFO · 67 transactions | — | 36.7Kas of Feb 2011 | 76.7K | — | 37.0K |
| Rettler Steve WSenior Vice President - CD · 203 transactions | — | 28.6Kas of Feb 2014 | 133.7K | — | 116.2K |
| Kadri IlhamDirector · 13 transactions | — | 23.6K | 23.6K | — | — |
| Massa Ronald EExecutive Vice President · 73 transactions | — | 23.2Kas of Oct 2007 | 106.6K | — | 106.6K |
| Current Gloster B JrDirector · 6 transactions | — | 22.1Kas of Apr 2017 | 3.7K | 1.0K | 3.0K |
| Mapes Christopher LDirector · 46 transactions | — | 18.8K† | 87.2K | — | 55.2K |
| Goodwin Wallace ESVP, President, Lochinvar, LLC · 26 transactions | — | 17.9Kas of Feb 2022 | 51.9K | — | 45.4K |
| Cole Michael JSenior Vice President - Asia · 41 transactions | — | 17.8Kas of Dec 2008 | 34.1K | — | 30.4K |
| Bishop Charles JSenior Vice President · 1 transaction | — | 17.3Kas of Oct 2006 | — | — | — |
| Buehler William FDirector · 7 transactions | — | 15.1Kas of Apr 2010 | 10.1K | — | — |
| Warren David RSenior VP & President and GM · 20 transactions | — | 14.7Kas of Feb 2024 | 48.2K | — | 30.4K |
| Larsen Michael MDirector · 2 transactions | — | 11.4K | — | 7.9K | — |
| Ding WeiPresident - A. O. Smith China · 42 transactions | — | 10.5Kas of Feb 2020 | 76.8K | — | 61.0K |
| Kempken Daniel LSVP - Strategy & Corp. Dev. · 31 transactions | — | 9.1Kas of Feb 2023 | 24.8K | — | 14.1K |
| Heideman Robert JSenior VP, CTO · 92 transactions | — | 8.9Kas of Feb 2025 | 188.4K | — | 145.5K |
| Brouwer Wilfridus MPresident - AOSHBSRL · 32 transactions | — | 7.6Kas of Mar 2018 | 112.5K | — | 124.4K |
| Anderson StephenDesignated Section 16 Officer · 17 transactions | — | 7.1Kas of Feb 2015 | 31.4K | — | 21.4K |
| O'Brien Stephen D.SVP, Pres & General Mngr NAWH · 9 transactions | — | 6.9K | 10.2K | — | — |
| Martin Lois MDirector · 3 transactions | — | 6.4K | 6.4K | — | — |
| Fister Todd WDirector · 3 transactions | — | 6.4K | 6.4K | — | — |
| Martineau Peter RSenior Vice President - CIO · 17 transactions | — | 6.0Kas of Feb 2019 | 31.2K | — | 43.3K |
| Exum Earl E.Director · 1 transaction | — | 4.3Kas of Apr 2023 | 2.1K | — | — |
| Dana Paul RSVP, Global Operations · 19 transactions | — | 4.0Kas of Feb 2021 | 22.7K | — | 14.3K |
| Scheppele Stephanie MelissaSVP - CIO · 6 transactions | — | 4.0Kas of Feb 2025 | 5.7K | — | — |
| Karge Douglas SamuelSVP - President NA Water Treat · 13 transactions | — | 3.9K | 6.4K | — | 419 |
| Carver Samuel M.SVP - Global Operations · 23 transactions | — | 2.7K† | 27.7K | — | 29.3K |
| Otchere Benjamin AVice President and Controller · 14 transactions | — | 2.7K | 7.6K | — | 6.2K |
| DasGupta Anindadeb VjaykumarSenior Vice President · 2 transactions | — | 2.4Kas of Feb 2022 | 2.4K | — | — |
| Schuh Darrell W.SVP, President & GM Lochinvar · 4 transactions | — | 2.2K | 660 | — | 1.1K |
| Ackerman Patricia KSenior Vice President · 46 transactions | — | 2.1Kas of Feb 2022 | 42.3K | — | 40.9K |
| Gurholt Helen EVice President and Controller · 7 transactions | — | 1.5Kas of May 2021 | 2.0K | — | 2.7K |
| Brown Ronald DDirector · 15 transactions | — | 1.1Kas of Jul 2024 | 8.5K | — | 60.8K |
| Greubel William PDirector · 10 transactions | — | 0as of Feb 2018 | 61.3K | — | 61.3K |