Ryan McMonagle

CIK: 0001851380

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)3 (33.3%)

Derivative conversions

Awards (A)3 (33.3%)

Compensation grants

Other (G, F, J, C, D, …)3 (33.3%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

CTOS

Custom Truck One Source, Inc.

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (9 total)

CTOS
Custom Truck One Source, Inc.
Apr 1, 2026
Award(A)
Restricted Stock Unit
Direct
175K shares-
CTOS
Custom Truck One Source, Inc.
Apr 1, 2026
Exercise(M)
Direct
121.9K shares-
CTOS
Custom Truck One Source, Inc.
Apr 1, 2026
Tax Payment(F)
Direct
54.9K shares at avg. $6.62$363K
CTOS
Custom Truck One Source, Inc.
Feb 23, 2026
Award(A)
Direct
40.3K shares-
CTOS
Custom Truck One Source, Inc.
Apr 28, 2025
Award(A)
Restricted Stock Unit
Direct
162.5K shares-
CTOS
Custom Truck One Source, Inc.
Apr 1, 2025
Exercise(M)
Direct
162.5K shares-
CTOS
Custom Truck One Source, Inc.
Apr 1, 2025
Tax Payment(F)
Direct
73.2K shares at avg. $4.20$307K
CTOS
Custom Truck One Source, Inc.
Dec 31, 2024
Exercise(M)
Direct
29.3K shares-
CTOS
Custom Truck One Source, Inc.
Dec 31, 2024
Tax Payment(F)
Direct
26.5K shares at avg. $4.81$127K

		Type	Shares	Price		Ownership
Apr 1, 2026	CTOS Custom Truck One Source, Inc.	Award(A) Restricted Stock Unit	175,000	-	-	Direct
Apr 1, 2026	CTOS Custom Truck One Source, Inc.	Exercise(M)	121,875	-	$0	Direct
Apr 1, 2026	CTOS Custom Truck One Source, Inc.	Tax Payment(F)	54,906	$6.62	$363,478	Direct
Feb 23, 2026	CTOS Custom Truck One Source, Inc.	Award(A)	40,292	-	$0	Direct
Apr 28, 2025	CTOS Custom Truck One Source, Inc.	Award(A) Restricted Stock Unit	162,500	-	-	Direct
Apr 1, 2025	CTOS Custom Truck One Source, Inc.	Exercise(M)	162,500	-	-	Direct
Apr 1, 2025	CTOS Custom Truck One Source, Inc.	Tax Payment(F)	73,208	$4.20	$307,474	Direct
Dec 31, 2024	CTOS Custom Truck One Source, Inc.	Exercise(M)	29,332	-	$0	Direct
Dec 31, 2024	CTOS Custom Truck One Source, Inc.	Tax Payment(F)	26,488	$4.81	$127,407	Direct

1-9 of 9 transactions

About McMonagle Ryan

McMonagle Ryan (SEC CIK 0001851380) files insider reports with the SEC as Chief Executive Officer of Custom Truck One Source, Inc. (CTOS).

Signal8 holds 5 ownership filings by McMonagle Ryan, all Form 4s, filed between Jan 3, 2025 and Apr 3, 2026. Those filings report 9 transactions, from Dec 31, 2024 to Apr 1, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on McMonagle Ryan's filings is in KANSAS CITY, MO.

Recent filings by McMonagle Ryan

Apr 1, 2026: Grant or award of CTOS derivative securities (Form 4, code A).
Apr 1, 2026: Option exercise of CTOS shares (Form 4, code M).
Apr 1, 2026: Tax withholding of CTOS shares (Form 4, code F).
Feb 23, 2026: Grant or award of CTOS shares (Form 4, code A).
Apr 28, 2025: Grant or award of CTOS derivative securities (Form 4, code A).

Other insiders filing for Custom Truck One Source, Inc. (CTOS)

Eperjesy Christopher J, Chief Financial Officer
JOLAS PAUL M, EVP, General Counsel & Sec.
Rich Thomas R., President - Rentals
Ross Fredrick M. Jr., Director
Ross Joe P., President - Sales
BADER PAUL T, Director

How to read Form 4 transaction codes