| CEP IV Participations, S.a r.l. SICAR +7 co-filers10% owner · 1 transaction | — | 6.48Mas of May 2023 | — | — | 2.00M |
| CG Subsidiary Holdings L.L.C. +7 co-filers10% owner · 1 transaction | — | 6.48Mas of May 2023 | — | — | 2.00M |
| Astec America Inc +1 co-filer10% owner · 91 transactions | — | 6.41M†as of Jul 2006 | — | — | 2.52M |
| Emerson Electric Co10% owner · 46 transactions | — | 4.69M†as of Sep 2006 | — | — | 1.72M |
| Bertucci Claire RSpouse of Chairman · 93 transactions | — | 4.18M†as of May 2008 | 7.5K | — | 4.61M |
| Bertucci John RDirector · 177 transactions | — | 736.1K†as of May 2019 | 55.6K | — | 7.12M |
| Berlinghieri LeoFormer CEO and Director · 82 transactions | — | 157.5Kas of Dec 2013 | 762.8K | — | 523.1K |
| Lee John Tseng-ChungPresident & CEO, Director · 205 transactions | — | 144.7K | 512.8K | 1.4K | 156.4K |
| Wild GeoffreyDirector · 1 transaction | — | 107.6K†as of Aug 2022 | 1.8K | — | — |
| Colella Gerard GDirector · 223 transactions | — | 68.2K†as of May 2025 | 807.2K | 1.0K | 510.0K |
| Burke Kathleen FlahertyEVP, GC & Secretary · 65 transactions | — | 49.4K | 76.5K | — | 38.0K |
| Schneider FrankVP and GM Ion Systems · 9 transactions | — | 30.4Kas of Aug 2007 | 30.0K | — | 150 |
| Amon CristinaDirector · 29 transactions | — | 29.3Kas of Dec 2015 | 45.4K | — | 16.2K |
| Colella Gerald GDirector · 10 transactions | — | 29.0K† | 781.96 | — | 40.0K |
| Schreiner James AlanEVP & COO · 54 transactions | — | 19.2K | 48.9K | — | 10.9K |
| Mora ElizabethDirector · 61 transactions | — | 19.1K | 34.2K | — | 22.6K |
| Stewart William DVP/GM, Vacuum Products · 91 transactions | — | 18.9K†as of Apr 2012 | 401.4K | — | 366.3K |
| Werth Dennis LSr. VP, Business Units · 31 transactions | — | 18.4K†as of Apr 2018 | 44.4K | — | 6.0K |
| Quirk Brian CharlesSr. VP, Global Operations · 58 transactions | — | 17.6Kas of May 2018 | 59.5K | — | 25.2K |
| Eyerman PaulVP & GM, ENI and Medical · 22 transactions | — | 17.4Kas of Nov 2013 | 24.4K | 1.1K | — |
| Batra RajDirector · 9 transactions | — | 16.2K | 16.2K | — | — |
| Kahl Hans JochenDirector · 37 transactions | — | 16.0Kas of May 2011 | 73.9K | — | 67.3K |
| Gitin Mark MiltonEVP & GM, PSD · 25 transactions | — | 15.7Kas of Feb 2024 | 20.0K | — | 1.3K |
| Anderson Robert RDirector · 59 transactions | — | 13.1K†as of May 2017 | 105.9K | 3.5K | 128.7K |
| Bagshaw Seth HEVP, CFO & Treasurer · 185 transactions | — | 12.6Kas of Feb 2024 | 310.8K | 1.4K | 208.3K |
| Hadar RonV.P. General Manager CIT Prod. · 58 transactions | — | 12.6Kas of Jun 2007 | 40.8K | — | 164.1K |
| Taranto Eric RobertEVP & GM, VSD · 44 transactions | — | 12.6K | 27.4K | — | 10.7K |
| Weigner RonaldV.P., C.F.O & Treasurer · 97 transactions | — | 12.0Kas of Mar 2009 | 144.5K | — | 131.8K |
| Valente Louis PDirector · 23 transactions | — | 12.0Kas of Feb 2012 | 88.5K | — | 78.3K |
| Warner Michelle MDirector · 6 transactions | — | 10.9Kas of May 2024 | 10.9K | — | — |
| Henry David PhilipEVP, Global Str Mktg & GM, MSD · 46 transactions | — | 10.4K | 36.3K | 2.5K | 17.8K |
| Donahue Joseph BDirector · 8 transactions | — | 10.0K | 12.1K | — | 2.1K |
| Klimm Robert LV.P. & General Manager · 85 transactions | — | 10.0Kas of Apr 2007 | 130.9K | — | 128.3K |
| Phillippy Robert JDirector · 3 transactions | — | 9.3K†as of Feb 2018 | 5.3K | — | 10.0K |
| Moloney Jacqueline FDirector · 39 transactions | — | 8.8K | 21.4K | — | 10.8K |
| Cannone Peter IIIDirector · 9 transactions | — | 7.8K | 10.1K | 250 | 2.6K |
| Abrams John RSr. VP, Global Sales · 52 transactions | — | 6.9Kas of Feb 2019 | 50.2K | — | 28.7K |
| Chute Richard SDirector · 38 transactions | — | 6.6Kas of May 2019 | 112.7K | — | 106.1K |
| Loomis PaulVP & GM, Astex · 21 transactions | — | 6.5Kas of May 2013 | 23.6K | — | 11.4K |
| Hess Rick DDirector · 3 transactions | — | 5.5Kas of May 2019 | 5.5K | — | — |
| Jabre Wissam GDirector · 3 transactions | — | 5.3K | 5.3K | — | — |
| Smith John AlexanderSr. VP, ASG · 94 transactions | — | 4.6Kas of Jul 2013 | 221.9K | — | 196.3K |
| Williams John EdwardEVP & GM, PSD · 20 transactions | — | 4.6K | 11.3K | — | 3.8K |
| Henry Janice KDirector · 1 transaction | — | 2.0Kas of May 2020 | 2.0K | — | — |
| Beecher Gregory RDirector · 22 transactions | — | 2.0Kas of May 2020 | 72.1K | — | 66.1K |
| Hanley PeterDirector · 62 transactions | — | 1.5Kas of Aug 2018 | 48.8K | — | 46.2K |
| McCarthy Michelle MSVP & Chief Accounting Officer · 10 transactions | — | 1.55 | 5.9K | — | 3.9K |
| Mayampurath RamakumarEVP & CFO · 6 transactions | — | 1.14 | 14.0K | — | 8.8K |
| Robbins Owen WDirector · 3 transactions | — | 0as of Mar 2006 | 8.6K | — | 8.6K |