# Custom Truck One Source, Inc.: insider transactions

CTOS · NYSE · CIK 1709682 · [Industrials](/sectors/industrials.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/ctos.md) · [Financials](/companies/ctos/financials.md) · [Filings](/companies/ctos/filings.md) · [Insiders](/companies/ctos/insiders.md)

## All transactions: 14

Non-derivative transactions reported on Forms 4, newest first. Codes P (purchase) and S (sale) are open-market trades. Reported price is as stated on the form, not a market price. Filter with ?type= `open-market`, `purchase`, `sale`.

| Date | Insider | Role | Transaction | Shares | Reported price | Value | Filing |
| --- | --- | --- | --- | ---: | ---: | ---: | --- |
| 2022-02-16 | [Blackstone Holdings III L.P.](/insiders/1404073.md) | Former 10% Owner | Sale (S) | 2,264 | $8.07 | $18.3k | [Form 4](/filings/0000899243-22-007083.md) |
| 2022-02-16 | [Blackstone Holdings III L.P.](/insiders/1404073.md) | Former 10% Owner | Sale (S) | 466,472 | $8.07 | $3.8m | [Form 4](/filings/0000899243-22-007083.md) |
| 2022-02-16 | [Blackstone Holdings III L.P.](/insiders/1404073.md) | Former 10% Owner | Sale (S) | 455,487 | $8.07 | $3.7m | [Form 4](/filings/0000899243-22-007083.md) |
| 2022-02-16 | [Blackstone Holdings III L.P.](/insiders/1404073.md) | Former 10% Owner | Sale (S) | 23,457 | $8.07 | $189.3k | [Form 4](/filings/0000899243-22-007083.md) |
| 2022-02-16 | [Blackstone Holdings III L.P.](/insiders/1404073.md) | Former 10% Owner | Sale (S) | 45,860 | $8.07 | $370.1k | [Form 4](/filings/0000899243-22-007083.md) |
| 2022-02-16 | [Blackstone Holdings III L.P.](/insiders/1404073.md) | Former 10% Owner | Sale (S) | 472,446 | $8.07 | $3.8m | [Form 4](/filings/0000899243-22-007083.md) |
| 2022-02-16 | [Blackstone Holdings III L.P.](/insiders/1404073.md) | Former 10% Owner | Sale (S) | 382,460 | $8.07 | $3.1m | [Form 4](/filings/0000899243-22-007083.md) |
| 2021-11-22 | [Blackstone Holdings III L.P.](/insiders/1404073.md) | 10% owner | Sale (S) | 15,096 | $8.2025 | $123.8k | [Form 4](/filings/0000899243-21-045659.md) |
| 2021-11-22 | [Blackstone Holdings III L.P.](/insiders/1404073.md) | 10% owner | Sale (S) | 3,109,809 | $8.2025 | $25.5m | [Form 4](/filings/0000899243-21-045659.md) |
| 2021-11-22 | [Blackstone Holdings III L.P.](/insiders/1404073.md) | 10% owner | Sale (S) | 3,036,582 | $8.2025 | $24.9m | [Form 4](/filings/0000899243-21-045659.md) |
| 2021-11-22 | [Blackstone Holdings III L.P.](/insiders/1404073.md) | 10% owner | Sale (S) | 156,378 | $8.2025 | $1.3m | [Form 4](/filings/0000899243-21-045659.md) |
| 2021-11-22 | [Blackstone Holdings III L.P.](/insiders/1404073.md) | 10% owner | Sale (S) | 305,733 | $8.2025 | $2.5m | [Form 4](/filings/0000899243-21-045659.md) |
| 2021-11-22 | [Blackstone Holdings III L.P.](/insiders/1404073.md) | 10% owner | Sale (S) | 3,149,642 | $8.2025 | $25.8m | [Form 4](/filings/0000899243-21-045659.md) |
| 2021-11-22 | [Blackstone Holdings III L.P.](/insiders/1404073.md) | 10% owner | Sale (S) | 2,549,735 | $8.2025 | $20.9m | [Form 4](/filings/0000899243-21-045659.md) |

Source: SEC EDGAR, Forms 4. Last ingested by Listed: Oct 26, 2026, 16:16 ET. No prices; not investment advice.