Ryan McMonagle - 31 Dec 2023 Form 4 Insider Report for Custom Truck One Source, Inc. (CTOS)

Signature
By: /s/ Paul M. Jolas, Attorney-in-fact
Issuer symbol
CTOS
Transactions as of
31 Dec 2023
Transactions value $
-$67,214
Form type
4
Filing time
03 Jan 2024, 17:25:31 UTC
Previous filing
15 Nov 2023
Next filing
26 Mar 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CTOS Common Stock Options Exercise $0 +27K +7.69% $0.00 378K 31 Dec 2023 Direct F1
transaction CTOS Common Stock Tax liability -$67.2K -10.9K -2.88% $6.18 367K 31 Dec 2023 Direct F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction CTOS Performance Stock Unit Options Exercise $0 -13.5K -9.49% $0.00 129K 31 Dec 2023 Common Stock 13.5K Direct F1, F3
transaction CTOS Performance Stock Unit Options Exercise $0 -13.5K -9.49% $0.00 129K 31 Dec 2023 Common Stock 13.5K Direct F1, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Each performance stock unit represents a contingent right to receive one share of the Issuer's common stock.
F2 Shares withheld to satisfy tax obligations arising out of vesting of the Reporting Person's performance stock units.
F3 Each performance stock unit represents a contingent right to receive one share of the Issuer's common stock. The performance stock units will vest based on the attainment of certain performance conditions.