| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 04/01/2023 | Custom Truck One Source, Inc. | NSCO | Payment of Exercise | Common Stock | 21.6k | $6.79 | $146.9k | | 04/01/2023 |
| 04/01/2023 | Custom Truck One Source, Inc. | NSCO | Exercise | Restricted Stock Unit | 50k | $0.00 | $0 | | 04/01/2023 |
| 12/31/2022 | Custom Truck One Source, Inc. | NSCO | Payment of Exercise | Common Stock | 10.4k | $6.32 | $65.6k | | 12/31/2022 |
| 12/31/2022 | Custom Truck One Source, Inc. | NSCO | Exercise | Performance Stock Unit | 12.5k | $0.00 | $0 | | 12/31/2022 |
| 08/02/2022 | Custom Truck One Source, Inc. | NSCO | Grant | Restricted Stock Unit | 200k | $0.00 | $0 | | 08/02/2022 |
| 08/02/2022 | Custom Truck One Source, Inc. | NSCO | Grant | Performance Stock Unit | 100k | $0.00 | $0 | | 08/02/2022 |
| 04/01/2022 | Custom Truck One Source, Inc. | NSCO | Payment of Exercise | Common Stock | 14.8k | $8.34 | $123.6k | | 04/01/2022 |
| 04/01/2022 | Custom Truck One Source, Inc. | NSCO | Exercise | Restricted Stock Unit | 50k | $0.00 | $0 | | 04/01/2022 |
| 07/08/2021 | Custom Truck One Source, Inc. | NSCO | Grant | Restricted Stock Unit | 100k | $0.00 | $0 | | 07/08/2021 |
| 07/08/2021 | Custom Truck One Source, Inc. | NSCO | Grant | Performance Stock Unit | 100k | $0.00 | $0 | | 07/08/2021 |
| 05/27/2021 | Custom Truck One Source, Inc. | NSCO | Grant | Restricted Stock Unit | 100k | $0.00 | $0 | | 05/27/2021 |
| 05/27/2021 | Custom Truck One Source, Inc. | NSCO | Grant | Performance Stock Unit | 100k | $0.00 | $0 | | 05/27/2021 |
| 04/01/2021 | Custom Truck One Source, Inc. | NSCO | Other (acquisition) | Common Stock | 1.3k | $5.00 | $6.6k | | 04/01/2021 |
| 04/01/2021 | Custom Truck One Source, Inc. | NSCO | Other (acquisition) | Common Stock | 282.4k | $5.00 | $1.4M | By Joseph P. Ross Holding Company, LLC | 04/01/2021 |