Custom Truck One Source, Inc. (CTOS)
Data as of , from SEC Form 4 filings.
No open-market insider trades (90d)Watch CTOS
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Ryan McMonagle - OfficerOption exercise121,875 sh- Ryan McMonagle - OfficerTax withholding / forfeiture$363K
- Ryan McMonagle
About Custom Truck One Source, Inc. (CTOS)
The SEC lists Custom Truck One Source, Inc. under CIK 0001709682, in equipment rental and leasing, nec. We track it alongside the rest of the Industrials sector.
CTOS Form 4 activity by transaction type, last 90 days
No Form 4 activity for CTOS in the last 90 days.
CTOS insider transactions (Form 4)
7024 Form 4 filings on record, the earliest from Mar 31, 2025, newest first.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Ryan McMonagle - Officer | Option exercise | Common Stock | 121,875 footnote F1 | $0.00 | - | |
| Ryan McMonagle - Officer | Tax withholding / forfeiture | Common Stock | 54,906 footnote F2 | $6.62 | $363K | |
| Ryan McMonagle - Officer | Option exercise | Restricted Stock Unit | 81,250 | $0.00 | - | |
| Ryan McMonagle - Officer | Option exercise | Restricted Stock Unit | 40,625 | $0.00 | - | |
| Ryan McMonagle - Officer | Grant or award | Restricted Stock Unit | 175,000 | $0.00 | - | |
| ||||||
| Christopher J. Eperjesy - Officer | Option exercise | Common Stock | 90,000 footnote F1 | $0.00 | - | |
| Christopher J. Eperjesy - Officer | Tax withholding / forfeiture | Common Stock | 40,547 footnote F2 | $6.62 | $268K | |
| Christopher J. Eperjesy - Officer | Option exercise | Restricted Stock Unit | 22,500 | $0.00 | - | |
| Christopher J. Eperjesy - Officer | Option exercise | Restricted Stock Unit | 22,500 | $0.00 | - | |
| Christopher J. Eperjesy - Officer | Option exercise | Restricted Stock Unit | 45,000 | $0.00 | - | |
| Christopher J. Eperjesy - Officer | Grant or award | Restricted Stock Unit | 95,000 | $0.00 | - | |
| ||||||
| Paul M. Jolas - Officer | Option exercise | Common Stock | 50,625 footnote F1 | $0.00 | - | |
| Paul M. Jolas - Officer | Tax withholding / forfeiture | Common Stock | 19,923 footnote F2 | $6.62 | $132K | |
| Paul M. Jolas - Officer | Option exercise | Restricted Stock Unit | 16,875 | $0.00 | - | |
| Paul M. Jolas - Officer | Option exercise | Restricted Stock Unit | 16,875 | $0.00 | - | |
| Paul M. Jolas - Officer | Option exercise | Restricted Stock Unit | 16,875 | $0.00 | - | |
| Paul M. Jolas - Officer | Grant or award | Restricted Stock Unit | 72,500 | $0.00 | - | |
| ||||||
| Thomas R. Rich - Officer | Option exercise | Common Stock | 75,000 footnote F1 | $0.00 | - | |
| Thomas R. Rich - Officer | Tax withholding / forfeiture | Common Stock | 22,538 footnote F2 | $6.62 | $149K | |
| Thomas R. Rich - Officer | Option exercise | Restricted Stock Unit | 50,000 | $0.00 | - | |
| Thomas R. Rich - Officer | Option exercise | Restricted Stock Unit | 25,000 | $0.00 | - | |
| Thomas R. Rich - Officer | Grant or award | Restricted Stock Unit | 100,000 | $0.00 | - | |
| ||||||
 Fredrick M. Ross Jr. - Director | Option exercise | Common Stock | 131,250 footnote F1 | $0.00 | - | |
| Fredrick M. Ross Jr. - Director | Tax withholding / forfeiture | Common Stock | 39,441 footnote F2 | $6.62 | $261K | |
| Fredrick M. Ross Jr. - Director | Option exercise | Restricted Stock Unit | 87,500 | $0.00 | - | |
| Fredrick M. Ross Jr. - Director | Option exercise | Restricted Stock Unit | 43,750 | $0.00 | - | |
| Fredrick M. Ross Jr. - Director | Grant or award | Restricted Stock Unit | 175,000 | $0.00 | - | |
| ||||||
| Joe P. Ross - Officer | Option exercise | Common Stock | 75,000 footnote F1 | $0.00 | - | |
| Joe P. Ross - Officer | Tax withholding / forfeiture | Common Stock | 33,788 footnote F2 | $6.62 | $224K | |
| Joe P. Ross - Officer | Option exercise | Restricted Stock Unit | 50,000 | $0.00 | - | |
| Joe P. Ross - Officer | Option exercise | Restricted Stock Unit | 25,000 | $0.00 | - | |
| Joe P. Ross - Officer | Grant or award | Restricted Stock Unit | 100,000 | $0.00 | - | |
| ||||||
| Paul T. Bader - Director | Option exercise | Common Stock | 26,859 | $0.00 footnote F1 | - | |
| Paul T. Bader - Director | Option exercise | Restricted Stock Unit | 26,859 | $0.00 | - | |
| Paul T. Bader - Director | Grant or award | Restricted Stock Unit | 19,225 | $0.00 | - | |
| ||||||
| Georgia R. Nelson - Director | Option exercise | Common Stock | 26,859 | $0.00 footnote F1 | - | |
| Georgia R. Nelson - Director | Option exercise | Restricted Stock Unit | 26,859 | $0.00 | - | |
| Georgia R. Nelson - Director | Grant or award | Restricted Stock Unit | 19,225 | $0.00 | - | |
| ||||||
 Marshall Heinberg - Director | Option exercise | Common Stock | 48,346 | $0.00 footnote F1 | - | |
| Marshall Heinberg - Director | Option exercise | Restricted Stock Unit | 48,346 | $0.00 | - | |
| Marshall Heinberg - Director | Grant or award | Restricted Stock Unit | 34,605 | $0.00 | - | |
| ||||||
| Mary M. Jackson - Director | Option exercise | Common Stock | 26,859 | $0.00 footnote F1 | - | |
| Mary M. Jackson - Director | Option exercise | Restricted Stock Unit | 26,859 | $0.00 | - | |
| Mary M. Jackson - Director | Grant or award | Restricted Stock Unit | 19,225 | $0.00 | - | |
| ||||||
 Mark Ein - Director | Option exercise | Common Stock | 26,859 | $0.00 footnote F1 | - | |
| Mark Ein - Director | Option exercise | Restricted Stock Unit | 26,859 | $0.00 | - | |
| Mark Ein - Director | Grant or award | Restricted Stock Unit | 19,225 | $0.00 | - | |
| ||||||
| Christopher J. Eperjesy - Officer | Grant or award | Common Stock | 27,895 footnote F1 | $0.00 | - | |
| ||||||
| Thomas R. Rich - Officer | Grant or award | Common Stock | 24,796 footnote F1 | $0.00 | - | |
| ||||||
| Joe P. Ross - Officer | Grant or award | Common Stock | 24,796 footnote F1 | $0.00 | - | |
| ||||||
| Fredrick M. Ross Jr. - Director | Grant or award | Common Stock | 43,392 footnote F1 | $0.00 | - | |
| ||||||
| Ryan McMonagle - Officer | Grant or award | Common Stock | 40,292 footnote F1 | $0.00 | - | |
| ||||||
| Paul M. Jolas - Officer | Grant or award | Common Stock | 16,739 footnote F1 | $0.00 | - | |
| ||||||
| Mark Ein - Director | Other | Common Stock | 3,670,279 | $0.00 | - | |
| Paul M. Jolas - Officer | Grant or award | Restricted Stock Unit | 67,500 | $0.00 | - | |
| Christopher J. Eperjesy - Officer | Grant or award | Restricted Stock Unit | 90,000 | $0.00 | - | |
| Paul M. Jolas - Officer | Option exercise | Common Stock | 33,750 | $0.00 | - | |
| Paul M. Jolas - Officer | Tax withholding / forfeiture | Common Stock | 13,960 | $4.20 | $59K | |
| Paul M. Jolas - Officer | Option exercise | Restricted Stock Unit | 16,875 | $0.00 | - | |
| Paul M. Jolas - Officer | Option exercise | Restricted Stock Unit | 16,875 | $0.00 | - | |
| Christopher J. Eperjesy - Officer | Option exercise | Common Stock | 67,500 | $0.00 | - | |
| Christopher J. Eperjesy - Officer | Tax withholding / forfeiture | Common Stock | 30,537 | $4.20 | $128K | |
| Christopher J. Eperjesy - Officer | Option exercise | Restricted Stock Unit | 22,500 | $0.00 | - | |
| Christopher J. Eperjesy - Officer | Option exercise | Restricted Stock Unit | 45,000 | $0.00 | - | |
| Mark Ein - Director | Option exercise | Common Stock | 22,218 | $0.00 | - | |
| Mark Ein - Director | Option exercise | Restricted Stock Unit | 22,218 | $0.00 | - | |
| Mark Ein - Director | Grant or award | Restricted Stock Unit | 26,859 | $0.00 | - | |
| Georgia R. Nelson - Director | Option exercise | Common Stock | 22,218 | $0.00 | - | |
| Georgia R. Nelson - Director | Option exercise | Restricted Stock Unit | 22,218 | $0.00 | - | |
| Georgia R. Nelson - Director | Grant or award | Restricted Stock Unit | 26,859 | $0.00 | - | |
Item 2.02, 7.01, 9.01
Item 5.07, 9.01
Item 2.02, 7.01, 9.01
Item 7.01, 9.01
CTOS insider trading FAQ
What is the latest insider trade for CTOS?
Custom Truck One Source, Inc. (CTOS) has filed no insider reports in the last 90 days. The most recent on record is dated 2026-04-03. The full record for CTOS runs to 24 Form 4 filings, the earliest from 2025-03-31. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying CTOS stock?
No insider purchases of CTOS were filed in the last 90 days.
How many insiders are selling CTOS stock?
No insider sales of CTOS were filed in the last 90 days.
Where can I see CTOS SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects CTOS Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Industrials companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Ryan McMonagle view on EDGAR
- - Christopher J. Eperjesy view on EDGAR
- - Paul M. Jolas view on EDGAR
- - Thomas R. Rich view on EDGAR
- - Fredrick M. Ross Jr. view on EDGAR
- - Joe P. Ross view on EDGAR
- - Paul T. Bader view on EDGAR
- - Georgia R. Nelson view on EDGAR
- - Marshall Heinberg view on EDGAR
Related companies with recent insider activity
Learn more
- What the Form 4 transaction codes mean
- Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
- Insider activity in Industrials
- Where CTOS's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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