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Custom Truck One Source

Custom Truck One Source (NYSE: CTOS) insider transactions

In the twelve months to 10 November 2026, executives and directors of Custom Truck One Source reported no open-market sales and no open-market purchases, according to the Form 4 filings they submitted to the SEC.

Latest transactions

The 20 most recent transactions in Custom Truck One Source shares reported on Form 4
DateInsiderRoleTransactionSharesPriceHeld afterFiling
1 April 2026Ross Joe P.President - SalesOption exercise+75,000—411,281Form 4
1 April 2026Ross Joe P.President - SalesShares withheld for tax−33,788$6.62377,493Form 4
1 April 2026Ross Fredrick M. Jr.DirectorOption exercise+131,250—579,629Form 4
1 April 2026Ross Fredrick M. Jr.DirectorShares withheld for tax−39,441$6.62540,188Form 4
1 April 2026Rich Thomas R.President - RentalsOption exercise+75,000—386,173Form 4
1 April 2026Rich Thomas R.President - RentalsShares withheld for tax−22,538$6.62363,635Form 4
1 April 2026Jolas Paul MEVP, General Counsel & Sec.Option exercise+50,625—101,083Form 4
1 April 2026Jolas Paul MEVP, General Counsel & Sec.Shares withheld for tax−19,923$6.6281,160Form 4
1 April 2026Eperjesy Christopher JChief Financial OfficerOption exercise+90,000—324,473Form 4
1 April 2026Eperjesy Christopher JChief Financial OfficerShares withheld for tax−40,547$6.62283,926Form 4
1 April 2026McMonagle RyanChief Executive OfficerOption exercise+121,875—750,890Form 4
1 April 2026McMonagle RyanChief Executive OfficerShares withheld for tax−54,906$6.62695,984Form 4
31 March 2026Ein MarkDirectorOption exercise+26,859—5,166,178Form 4
31 March 2026Nelson Georgia RDirectorOption exercise+26,859—132,663Form 4
31 March 2026Jackson Mary M.DirectorOption exercise+26,859—82,032Form 4
31 March 2026Heinberg Marshall ADirectorOption exercise+48,346—400,548Form 4
31 March 2026Bader Paul TDirectorOption exercise+26,859—120,663Form 4
23 February 2026Jolas Paul MEVP, General Counsel & Sec.Grant or award+16,739—50,458Form 4
23 February 2026McMonagle RyanChief Executive OfficerGrant or award+40,292—629,015Form 4
23 February 2026Ross Fredrick M. Jr.DirectorGrant or award+43,392—448,379Form 4

Names appear as in the filing, surname first. A dash in the price column means the filing reports none, as in grants and gifts.

How to read the table

Only open-market purchases and sales are trades the insider chose to make at the market price, and they are the ones counted in the summary above. Grants, option exercises and shares withheld for tax come from pay plans. A sale marked as a 10b5-1 plan was scheduled in advance under a written plan.

Where each row comes from

From the Form 4 that each executive, director or large shareholder must file with the SEC within two business days of a transaction, read up to 10 November 2026. Each row links to its filing on EDGAR. Only transactions in shares are listed, not derivatives, and amended filings are left out. The accounts of the company are on the Custom Truck One Source page; the method, in data sources.

Information prepared from the Form 4 filings submitted to the SEC, for information purposes only. It is not financial advice or a recommendation to buy or sell. Updated on 12 November 2026.