# Custom Truck One Source, Inc.: Form 8-K, filed Mar 10, 2026

- Company: [Custom Truck One Source, Inc.](/companies/ctos.md) (CIK 1709682)
- Form: 8-K
- Filed: 2026-03-10
- Accepted by EDGAR: Mar 10, 2026, 07:01 ET
- Period: 2026-03-10
- Accession: 0001709682-26-000006
- Inline XBRL: yes
- Main document: https://www.sec.gov/Archives/edgar/data/1709682/000170968226000006/ctos-20260310.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/1709682/000170968226000006/

## Items reported

- Item 2.02: Results of operations
- Item 7.01: Regulation FD disclosure
- Item 9.01: Financial statements and exhibits

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/1709682/000170968226000006/ctos-20260310.htm

Filed Mar 10, 2026.
Source: SEC EDGAR, the filing index for accession 0001709682-26-000006. Last ingested by Listed: Oct 26, 2026, 16:16 ET. No prices; not investment advice.