| Gendell Jeffrey L Et AlFormer 10% Owner · 10 transactions | — | 4.50M†as of Sep 2007 | — | 374.6K | 371.6K |
| Brock J DonChairman, Director · 73 transactions | — | 2.05M†as of Mar 2015 | 90.6K | — | 153.8K |
| Smith W NormanVice Chairman, Director · 50 transactions | — | 208.7K†as of Jan 2019 | 310.6K | — | 262.8K |
| Merwe Jaco van derChief Executive Officer · 61 transactions | — | 113.2K | 139.6K | 8.0K | — |
| Ruffalo Barry A.President & CEO, Director · 21 transactions | — | 87.5Kas of Dec 2022 | 83.3K | — | — |
| Guth Albert EDirector · 12 transactions | — | 60.6K†as of Mar 2007 | 32.5K | — | 32.4K |
| Weyenberg Rebecca AChief Financial Officer · 32 transactions | — | 45.6Kas of Feb 2024 | 49.2K | 240 | — |
| Gehl William DDirector · 116 transactions | — | 40.6K | 38.7K | — | — |
| Sansom William BDirector · 96 transactions | — | 38.8Kas of Apr 2022 | 38.1K | — | — |
| Dorey William GlenwoodDirector · 67 transactions | — | 29.2Kas of Apr 2023 | 25.1K | 5.0K | 800 |
| Averkamp Timothy AGroup President · 26 transactions | — | 25.4Kas of Aug 2023 | 27.4K | — | — |
| Ruffalo BarryCEO & President, Director · 1 transaction | — | 25.4Kas of Aug 2019 | 25.4K | — | — |
| Tellock Glen EDirector · 57 transactions | — | 24.2Kas of May 2023 | 24.2K | — | — |
| Potts Charles FDirector · 59 transactions | — | 23.0Kas of Apr 2023 | 22.4K | — | — |
| Norris Michael PaulGROUP PRESIDENT · 27 transactions | — | 22.4K | 17.4K | 1.0K | — |
| Baker James BDirector · 45 transactions | — | 20.6Kas of Mar 2024 | 20.6K | — | — |
| Cook Tracey HDirector · 28 transactions | — | 20.2K | 20.2K | — | — |
| Howell Mary LDirector · 28 transactions | — | 20.2K | 20.2K | — | — |
| Snyman BarendGroup President · 28 transactions | — | 19.4K | 26.6K | — | 2.5K |
| Frierson Daniel KDirector · 77 transactions | — | 17.3Kas of Nov 2020 | 21.7K | — | 2.8K |
| Pasricha AnshuGC and Corp Secretary · 14 transactions | — | 16.4Kas of Mar 2023 | 12.8K | — | — |
| Harris Brian JamesChief Financial Officer · 12 transactions | — | 15.7K | 22.2K | — | — |
| Knoll Linda I.Director · 22 transactions | — | 14.5K | 14.5K | — | — |
| Brock Benjamin GChief Executive Officer, Director · 67 transactions | — | 14.3Kas of May 2018 | 32.6K | — | 104.7K |
| Jain NalinDirector · 20 transactions | — | 12.9K | 12.9K | — | — |
| Gliebe Mark JosephDirector · 20 transactions | — | 12.9K | 12.9K | — | — |
| Campbell Thomas RGroup VP-Asp. Pav & Und · 25 transactions | — | 12.5Kas of Oct 2013 | 106.9K | — | 88.2K |
| Jackson Jeffrey TDirector · 19 transactions | — | 11.9K | 11.9K | — | — |
| Schwarz Jeffrey M.Group President-Agg & Mining · 8 transactions | — | 11.6Kas of Feb 2020 | 10.1K | — | — |
| Southern William BradleyDirector · 15 transactions | — | 11.3Kas of Dec 2023 | 11.3K | — | — |
| Anderson Stephen CSVP of Admin/IR · 30 transactions | — | 10.8K†as of Feb 2021 | 15.6K | 2.2K | 5.1K |
| Winford James Murphy JrDirector · 15 transactions | — | 10.5K | 10.6K | — | — |
| Patek Richard AGroup Pres Aggregate & Mining · 38 transactions | — | 9.9K†as of Aug 2018 | 116.9K | — | 104.0K |
| Dorris Richard JChief Operating Officer · 26 transactions | — | 9.8Kas of Mar 2018 | 24.9K | — | 7.1K |
| Shannon Patrick SDirector · 14 transactions | — | 9.8K | 9.8K | — | — |
| Gilbert Edward Terrell JrGC & CORPORATE SECRETARY · 16 transactions | — | 8.9K | 11.9K | — | 1.5K |
| Casey Phillip EDirector · 36 transactions | — | 8.4Kas of Apr 2014 | 9.6K | — | 4 |
| Green Ronald FDirector · 31 transactions | — | 8.0Kas of May 2011 | 7.0K | — | 3.6K |
| Stafford Robert GDirector · 25 transactions | — | 7.9K†as of Feb 2009 | 174.3K | — | 169.8K |
| Litchfield Matthew T SrChief Information Officer · 14 transactions | — | 7.3Kas of May 2022 | 9.8K | — | 1.1K |
| Wilkey Thomas HPresident-Heatec, Inc. · 7 transactions | — | 7.3Kas of Jan 2018 | 5.9K | — | — |
| Palm Jamie EVP, CAO & Corporate Controller · 24 transactions | — | 7.1Kas of Nov 2024 | 7.6K | — | — |
| Colwell Chris EPresident-Carlson Paving · 7 transactions | — | 6.6Kas of Jan 2018 | 8.1K | — | — |
| Cline Joe KPresident, Astec Underground · 5 transactions | — | 6.2K†as of Jan 2012 | 11.4K | — | 10.0K |
| Srinivasan ReubenSVP and CHRO · 4 transactions | — | 5.9Kas of Apr 2021 | 3.6K | — | — |
| Pfeiffer James FPresident-American Augers · 6 transactions | — | 5.7Kas of Jul 2012 | 7.2K | — | — |
| Leffew Robin ACorporate Controller · 13 transactions | — | 5.4Kas of Mar 2020 | 5.0K | — | 1.7K |
| Claude Steven LGroup President-Infrastructure · 4 transactions | — | 5.3Kas of Feb 2018 | 5.3K | — | 2.0K |
| Ferry James NealChief Operation Officer · 1 transaction | — | 5.2Kas of Jul 2007 | 5.2K | — | — |
| Barker Joel ScottSr VP-Innovation · 1 transaction | — | 5.1Kas of Feb 2020 | 5.1K | — | — |
| Richmond Jeffrey LPresident-Roadtec · 19 transactions | — | 4.7Kas of Feb 2016 | 36.8K | — | 27.0K |
| Winters David LPresident-Carlson Paving · 5 transactions | — | 4.3Kas of Feb 2011 | 4.3K | — | 391.17 |
| May Jeffrey LPresident-KPI · 8 transactions | — | 3.0K†as of Mar 2017 | 7.5K | — | 800 |
| Vig Joseph PGroup President-ConAgg · 31 transactions | — | 3.0K†as of Jul 2014 | 37.2K | — | 18.3K |
| Haven Matthew BPresident-Telsmith · 6 transactions | — | 2.5K†as of Jan 2018 | 1.4K | — | — |
| Putney Robert GeraldVP, Chief Accounting Officer · 19 transactions | — | 2.3K | 2.0K | — | — |
| Moffat R DouglasDirector · 2 transactions | — | 2.1Kas of Apr 2006 | 380 | — | — |
| Jonker HeinrichINTERIM CFO · 3 transactions | — | 2.0Kas of Aug 2024 | 18 | — | — |
| Cargould Frank DPresident-Breaker Technology · 7 transactions | — | 1.7Kas of Dec 2013 | 7.5K | — | 5.0K |
| Swanson Malcolm LPresident-Astec, Inc. · 5 transactions | — | 1.5K†as of Jan 2018 | 1.2K | — | 3.0K |
| Silvious David CChief Financial Officer · 18 transactions | — | 1.4K†as of Mar 2018 | 19.7K | — | 12.5K |
| Elliott Jeffrey JGrp Pres Agg & Mining-Domestic · 28 transactions | — | 1.3Kas of Mar 2018 | 23.0K | — | 13.9K |
| Hill Thomas W.Director · 5 transactions | — | 1.3Kas of Jul 2009 | 1.3K | — | — |
| Westinghouse Air Brake Technologies CorpDirector · 1 transaction | — | 1.2Kas of Nov 2022 | 1.2K | — | — |
| Hall F McKamyVP Business Development · 39 transactions | — | 1.1K†as of Mar 2012 | 89.0K | — | 86.4K |
| Bremmer Michael APresident-CEI Enterprises · 17 transactions | — | 912as of Jul 2017 | 10.7K | — | 8.0K |
| Gonigam Timothy DPresident-Astec Mobile Screens · 18 transactions | — | 891.87†as of Jan 2018 | 8.4K | 8.99 | 7.9K |
| Odgers Alan WPresident-Astec Underground · 13 transactions | — | 740.65†as of Jan 2008 | 3.2K | — | 2.5K |
| Cumming Lawrence RPresident-Peterson Pacific · 1 transaction | — | 726as of Oct 2017 | 726 | — | — |
| Irvine John J. IIIPresident-Roadtec, Inc. · 3 transactions | — | 673as of Jan 2018 | 689 | — | 3.2K |
| Dummigan MartinManaging Director-Telestack · 1 transaction | — | 566as of Feb 2017 | 566 | — | — |
| Lowe Robert FrankVP - Corporate Controller · 1 transaction | — | 469as of Aug 2020 | 469 | — | — |
| Wiener William A.President-Power Flame · 2 transactions | — | 435as of May 2017 | 435 | — | — |
| Sissons Donald J.President-Breaker Technologies · 1 transaction | — | 423as of Feb 2017 | 423 | — | — |
| Kruger TommieManaging Director-Osborn · 11 transactions | — | 217as of Feb 2017 | 9.5K | — | 7.1K |