Custom Truck One Source, Inc. SEC filings CTOS
Custom Truck One Source, Inc. has 581 filings in SEC EDGAR's recent list, going back to Jul 3, 2017. Its latest annual report, Form ARS, was filed on Apr 29, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 26, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 26, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 26, 2026 | Oct 26, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 3, 2026 | Aug 3, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 11, 2026 | Jun 11, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 27, 2026 | Apr 27, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 25, 2026 | Mar 25, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 10, 2026 | Mar 10, 2026 |
| 8-K |
Current report
Officer or director change
|
Dec 23, 2025 | Dec 19, 2025 |
| 8-K |
Current report
Results of operations
|
Oct 27, 2025 | Oct 27, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 30, 2025 | Jul 30, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jun 12, 2025 | Jun 12, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 30, 2025 | Apr 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 4, 2025 | Mar 4, 2025 |
| 8-K |
Current report
Other events
|
Feb 3, 2025 | Jan 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 30, 2024 | Oct 30, 2024 |
| 8-K |
Current report
Officer or director change
|
Aug 20, 2024 | Aug 15, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Aug 12, 2024 | Aug 9, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 1, 2024 | Aug 1, 2024 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 14, 2024 | Jun 13, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 2, 2024 | May 2, 2024 |
| 8-K |
Current report
Listing notice
|
Mar 15, 2024 | Mar 15, 2024 |
| 8-K |
Current report
Other events
|
Mar 12, 2024 | Mar 11, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 7, 2024 | Mar 7, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 7, 2023 | Nov 7, 2023 |
| 8-K |
Current report
Other events
|
Sep 20, 2023 | Sep 14, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 8, 2023 | Aug 8, 2023 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Shareholder vote results
|
Jun 20, 2023 | Jun 15, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 9, 2023 | May 9, 2023 |
| 8-K |
Current report
Material agreement
|
Apr 14, 2023 | Apr 14, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 14, 2023 | Mar 14, 2023 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Dec 7, 2022 | Dec 7, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 8, 2022 | Nov 8, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 7, 2022 | Nov 7, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 9, 2022 | Aug 9, 2022 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure, Other events
|
Aug 4, 2022 | Aug 1, 2022 |
| 8-K |
Current report
Other events
|
Jul 25, 2022 | Jul 25, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Jun 16, 2022 | Jun 14, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 2, 2022 | Jun 2, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 10, 2022 | May 10, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 27, 2022 | Apr 27, 2022 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure
|
Apr 26, 2022 | Apr 22, 2022 |
| 8-K |
Current report
Other events
|
Apr 21, 2022 | Apr 21, 2022 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Apr 11, 2022 | Apr 11, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 17, 2022 | Mar 17, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 10, 2022 | Mar 10, 2022 |
| 8-K |
Current report
Other events
|
Feb 17, 2022 | Feb 17, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 15, 2022 | Feb 15, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 14, 2022 | Jan 14, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 6, 2022 | Jan 6, 2022 |
| 8-K |
Current report
Officer or director change
|
Dec 9, 2021 | Dec 6, 2021 |
| 8-K |
Current report
Other events
|
Nov 22, 2021 | Nov 17, 2021 |
| 8-K | Current report | Nov 15, 2021 | Nov 15, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 9, 2021 | Nov 9, 2021 |
| 8-K |
Current report
Officer or director change
|
Nov 8, 2021 | Nov 8, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 4, 2021 | Nov 4, 2021 |
| 8-K |
Current report
Other events
|
Oct 26, 2021 | Oct 26, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 1, 2021 | Oct 1, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 21, 2021 | Sep 20, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 12, 2021 | Aug 12, 2021 |
| 8-K |
Current report
Other events
|
Aug 3, 2021 | Aug 3, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 29, 2021 | Jul 29, 2021 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jul 8, 2021 | Jul 8, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 8, 2021 | Jul 7, 2021 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
May 26, 2021 | May 20, 2021 |
| 8-K |
Current report
Results of operations
|
May 12, 2021 | May 12, 2021 |
| 8-K/A | Amended current report | May 6, 2021 | Apr 1, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
May 4, 2021 | May 4, 2021 |
| 8-K |
Current report
Auditor change
|
Apr 6, 2021 | Apr 1, 2021 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, New debt, Unregistered share sale, Change to shareholder rights, Change in control, Officer or director change, Bylaw or fiscal year change
|
Apr 2, 2021 | Apr 1, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 22, 2021 | Mar 19, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 16, 2021 | Mar 16, 2021 |
| 8-K |
Current report
Officer or director change
|
Mar 11, 2021 | Mar 5, 2021 |
| 8-K | Current report | Mar 9, 2021 | Mar 8, 2021 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Feb 22, 2021 | Feb 16, 2021 |
| 8-K |
Current report
Officer or director change
|
Jan 4, 2021 | Dec 28, 2020 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Dec 22, 2020 | Dec 21, 2020 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Dec 4, 2020 | Dec 3, 2020 |
| 8-K |
Current report
Other events
|
Dec 3, 2020 | Dec 3, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 9, 2020 | Nov 9, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2020 | Aug 6, 2020 |
| 8-K |
Current report
Results of operations
|
Jul 23, 2020 | Jul 23, 2020 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 12, 2020 | Jun 11, 2020 |
| 8-K |
Current report
Officer or director change
|
Jun 8, 2020 | Jun 8, 2020 |
| 8-K |
Current report
Results of operations
|
May 7, 2020 | May 7, 2020 |
| 8-K |
Current report
Results of operations
|
Apr 30, 2020 | Apr 30, 2020 |
| 8-K |
Current report
Results of operations
|
Mar 12, 2020 | Mar 12, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 11, 2020 | Mar 11, 2020 |
| 8-K |
Current report
Results of operations
|
Mar 2, 2020 | Mar 2, 2020 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Mar 2, 2020 | Feb 27, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 14, 2019 | Nov 14, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2019 | Nov 11, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 5, 2019 | Nov 5, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 29, 2019 | Oct 29, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 23, 2019 | Sep 23, 2019 |
| 8-K |
Current report
Auditor change
|
Sep 11, 2019 | Sep 10, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 4, 2019 | Sep 3, 2019 |
| 8-K |
Current report
Officer or director change
|
Aug 27, 2019 | Aug 22, 2019 |
| 8-K/A |
Amended current report
Acquisition or sale of assets
|
Aug 9, 2019 | Jul 29, 2019 |
| 8-K |
Current report
Results of operations
|
Aug 9, 2019 | Aug 9, 2019 |
| 8-K |
Current report
Material agreement, Agreement ended, Acquisition or sale of assets, New debt, Unregistered share sale, Change to shareholder rights, Officer or director change, Bylaw or fiscal year change
|
Aug 1, 2019 | Jul 29, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 29, 2019 | Jul 26, 2019 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Jul 22, 2019 | Jul 22, 2019 |
| 8-K |
Current report
Shareholder vote results
|
Jul 18, 2019 | Jul 16, 2019 |
| 8-K |
Current report
Material agreement
|
Jul 17, 2019 | Jul 11, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 4, 2019 | Jun 4, 2019 |
| 8-K |
Current report
New debt, Unregistered share sale
|
May 21, 2019 | May 15, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
May 14, 2019 | May 13, 2019 |
| 8-K |
Current report
Material agreement
|
May 9, 2019 | May 7, 2019 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Apr 8, 2019 | Apr 7, 2019 |
| 8-K |
Current report
New debt, Unregistered share sale
|
Mar 22, 2019 | Mar 22, 2019 |
| 8-K |
Current report
Material agreement
|
Mar 4, 2019 | Feb 28, 2019 |
| 8-K |
Current report
Material agreement
|
Nov 13, 2018 | Nov 7, 2018 |
| 8-K |
Current report
Listing notice, Regulation FD disclosure
|
Oct 10, 2018 | Oct 3, 2018 |
| 8-K |
Current report
Material agreement
|
Aug 8, 2018 | Aug 3, 2018 |
| 8-K |
Current report
Other events
|
Oct 3, 2017 | Oct 3, 2017 |
| 8-K |
Current report
Other events
|
Aug 25, 2017 | Aug 21, 2017 |
| 8-K |
Current report
Material agreement
|
Aug 17, 2017 | Aug 15, 2017 |
Showing 116 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Services-Equipment Rental & Leasing, NEC (SIC 7359)
- Listed as
- CTOS (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Kansas City, MO
- SEC filer status
- Accelerated filer
- SEC CIK
- 1709682
- Former names
- NESCO HOLDINGS, INC. (until Mar 22, 2021); Capitol Investment Corp. IV (until Jul 30, 2019)
Other Services-Equipment Rental & Leasing, NEC companies
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.