Custom Truck One Source, Inc. (CTOS)
NYSE: CTOS · Services-Equipment Rental & Leasing, NEC · Kansas City, MO · filing with the SEC since 2017
Grade3.5
◀ Past 3.7● Present 3.7▶ Future 3.0
Who runs Custom Truck One Source, Inc.
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
Mcmonagle Ryan
Chief Executive Officer. First filing Apr 2021, latest Apr 3, 2026, 4 filings in all.
Officers reporting now
7
of 11 people with a filing in the last fifteen months
Directors reporting now
4
42 people on the record since 2017
Officerssales are open-market, Sep 30, 2025 to Sep 30, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Mcmonagle Ryan | Chief Executive Officer | Apr 2021 | Apr 3, 2026 | none |
| Ross Fredrick M. Jr. | Chief Executive Officer | Apr 2021 | Apr 3, 2026 | none |
| Rich Thomas R. | President - Rentals | Apr 2021 | Apr 3, 2026 | none |
| Ross Joe P. | President - Sales | Apr 2021 | Apr 3, 2026 | none |
| Eperjesy Christopher J | Chief Financial Officer | Aug 2022 | Apr 3, 2026 | none |
| Jolas Paul M | EVP, General Counsel & Sec. | Aug 2023 | Apr 3, 2026 | none |
| Ein Mark | Chairman and CEO | Aug 2017 | Apr 2, 2026 | none |
Directorssales are open-market, Sep 30, 2025 to Sep 30, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Bader Paul | director | Apr 2021 | Apr 2, 2026 | none |
| Heinberg Marshall | director | Apr 2021 | Apr 2, 2026 | none |
| Jackson Mary M. | director | May 2022 | Apr 2, 2026 | none |
| Nelson Georgia R | director | Apr 2021 | Apr 2, 2026 | none |
Earlier names on the record51, newest filing first
Barrett Raymond Todd · officer · last filing Apr 2025Gores Tom · 10% owner · last filing Feb 2025Pe One Source Holdings, LLC · 10% owner · last filing Feb 2025Platinum Equity Investco, L.P. · 10% owner · last filing Feb 2025Platinum Equity Investment Holdings Ic (Cayman), LLC · 10% owner · last filing Feb 2025Platinum Equity Investment Holdings V Manager, LLC · 10% owner · last filing Feb 2025Platinum Equity Investment Holdings V, LLC · 10% owner · last filing Feb 2025Platinum Equity Investment Holdings, LLC · 10% owner · last filing Feb 2025Platinum Equity LLC · 10% owner · last filing Feb 2025Platinum Equity Partners V, L.P. · 10% owner · last filing Feb 2025Platinum Equity Partners V, LLC · 10% owner · last filing Feb 2025Platinum Investco (Cayman), LLC · 10% owner · last filing Feb 2025Ecp Cardinal Holdings, LP · director · last filing Sep 2024Ecp Controlco, LLC · director · last filing Sep 2024Energy Capital Partners Gp III Co-Investment (Nesco), LLC · 10% owner · last filing Sep 2024Energy Capital Partners Gp III, LP · 10% owner · last filing Sep 2024Energy Capital Partners III (Nesco Co-Invest), LP · 10% owner · last filing Sep 2024Energy Capital Partners III-A, LP · 10% owner · last filing Sep 2024Energy Capital Partners III-B, LP · 10% owner · last filing Sep 2024Energy Capital Partners III-C, LP · 10% owner · last filing Sep 2024Energy Capital Partners III-D, LP · 10% owner · last filing Sep 2024Energy Capital Partners III, LLC · 10% owner · last filing Sep 2024Energy Capital Partners III, LP · 10% owner · last filing Sep 2024Energy Capital Partners Management, LP · director · last filing Aug 2024Carlsen James · officer · last filing Apr 2024Ecp Management Gp, LLC · director · last filing Apr 2024Haubenreich Adam P. · officer · last filing Apr 2023Meader Brad · officer · last filing Apr 2022Turner Michael Thomas · officer · last filing Apr 2021Glatt David M. · director · last filing Apr 2021Kelln Bryan · director · last filing Apr 2021Munfa John-Paul · director · last filing Apr 2021Samson Louis · director · last filing Apr 2021Wolf David M. · director · last filing Apr 2021Boone Joshua A · officer · last filing Jun 2020Dryden L. Dyson · officer · last filing Jun 2020Holthaus Gerard E · director · last filing Jun 2020Plummer William B · director · last filing Jun 2020Stoops Jeffrey · director · last filing Jun 2020Jacobson Lee · officer · last filing May 2020Blackadar Robert · officer · last filing May 2020Heinemann Bruce · officer · last filing Mar 2020Kapelke Kevin · officer · last filing Mar 2020Gray Jennifer Marie · director · last filing Aug 2019Himler Matthew H · director · last filing Aug 2019Calcano Lawrence · director · last filing Aug 2019Coburn Brooke B. · director · last filing Aug 2019D'Argenio Rahman · director · last filing Aug 2019Donaldson Richard C · director · last filing Aug 2019Kimmelman Douglas W · director · last filing Aug 2019Saemundsson Alfheidur · officer · last filing Aug 2017
A person is listed as reporting now after a filing in the last fifteen months. The record shows when someone last filed; it does not say why they stopped. Each name links to the filings on sec.gov.