| Acof Management LP +4 co-filersDirector, 10% owner · 12 transactions | — | 772.6Kas of May 2011 | 6.7K | — | 3.98M |
| McCormick Robert LPresident and CEO · 71 transactions | — | 299.6K†as of Mar 2024 | 489.9K | 13.3K | 220.3K |
| Janik James LDirector · 90 transactions | — | 153.7K† | 960.9K | 20.0K | 691.9K |
| Lauber Sarah CEVP & CFO · 32 transactions | — | 88.3K | 129.7K | 2.4K | 17.8K |
| Hagelin KeithPres. Work Truck Attachments · 45 transactions | — | 85.2Kas of Mar 2022 | 135.2K | 4.4K | 37.8K |
| Adamson MarkSVP, Sales and Marketing · 41 transactions | — | 63.5Kas of Mar 2017 | 211.9K | — | 130.8K |
| Van Genderen MarkPresident & CEO, Director · 13 transactions | — | 63.1K | 60.7K | 5.0K | 1.3K |
| Sturdivant Donald WDirector · 16 transactions | — | 44.6K | 44.6K | — | — |
| Krueger Kenneth WDirector · 16 transactions | — | 42.7K | 42.7K | — | — |
| Dano Margaret SDirector · 14 transactions | — | 38.0Kas of Feb 2025 | 38.0K | — | — |
| Packard James LDirector · 12 transactions | — | 35.5K†as of Feb 2020 | 25.5K | 10.0K | — |
| Evans Linda RCHRO · 14 transactions | — | 31.7Kas of Mar 2024 | 13.7K | — | 4.6K |
| Staley James DDirector · 13 transactions | — | 31.2Kas of Feb 2022 | 30.7K | 500 | — |
| Young Robert JVP Finance · 36 transactions | — | 28.0Kas of Mar 2019 | 37.5K | 4.4K | 9.4K |
| Peiffer Jack ODirector · 15 transactions | — | 23.0Kas of Mar 2014 | 61.0K | 5.0K | 37.0K |
| Bacus Lisa RDirector · 7 transactions | — | 20.2K | 20.2K | — | — |
| Sievert Jonathon P.President-Work Truck Solutions · 12 transactions | — | 18.6K†as of Mar 2021 | 16.5K | — | 5.6K |
| Akolawala JoherDirector · 5 transactions | — | 15.8K | 15.8K | — | — |
| Sisulak Jon JController · 27 transactions | — | 14.2K | 14.7K | — | 4.5K |
| Wickham Michael WDirector · 15 transactions | — | 12.1Kas of Mar 2014 | 61.0K | — | 42.9K |
| Dejana Andrew* See Remarks below · 5 transactions | — | 10.6Kas of Mar 2019 | 5.9K | 6.5K | 1.8K |
| Bernauer Christopher EPres. Work Truck Attachments · 3 transactions | — | 9.2K | 10.1K | — | 869 |
| Ansberry Jennifer IDirector · 2 transactions | — | 4.7K | 4.7K | — | — |
| Nelson Bradley M.Director · 2 transactions | — | 4.7K | 4.7K | — | — |
| Aurora Capital Partners II L P +7 co-filers10% owner · 16 transactions | — | 0as of Dec 2011 | — | — | 7.17M |
| G E Asset Management Inc +1 co-filer10% owner · 7 transactions | — | 0as of Nov 2011 | — | — | 2.20M |