Custom Truck One Source, INC. (CTOS) — SEC Filings

Latest SEC filings for Custom Truck One Source, INC.. Recent 8-K filing on Dec 23, 2025. AI-decoded analysis of earnings, risk factors, and insider trades.

View Custom Truck One Source, INC. on SEC EDGAR

Overview

Custom Truck One Source, INC. (CTOS) is a publicly traded company tracked on ReadTheFiling. The most recent enriched filing is a 10-Q filed on Oct 27, 2025: Custom Truck One Source, Inc. (CTOS) reported a mixed financial performance for the three and nine months ended September 30, 2025. Total revenue increased by 7.8% to $482.06 million for the three months ended September 30, 2025, up from $447.22 million in the prior year, and by 10.5% to $1.42 billi

Sentiment Summary

Across 20 filings, the sentiment breakdown is: 1 bearish, 15 neutral, 4 mixed. The dominant filing sentiment for Custom Truck One Source, INC. is neutral.

Filing Type Overview

Custom Truck One Source, INC. (CTOS) has filed 10 8-K, 6 10-Q, 2 DEF 14A, 2 SC 13D/A with the SEC between Mar 2024 to Dec 2025.

Filings by Year

2025 · 2024

Recent Filings (20)

Risk Profile

Risk Assessment: Of CTOS's 19 recent filings, 1 were flagged as high-risk, 12 as medium-risk, and 6 as low-risk. The overall risk profile suggests moderate risk with a balanced mix of positive and cautionary disclosures.

Financial Highlights

Key financial metrics from Custom Truck One Source, INC.'s most recent 10-Q filing (Oct 27, 2025):

Key Executives

Industry Context

Custom Truck One Source operates in the highly competitive heavy equipment rental and sales market. Key industry trends include increasing demand for specialized equipment, a focus on fleet modernization, and the impact of infrastructure spending. Competitors range from large national rental companies to smaller regional players, all vying for market share.

Top Tags

financial-reporting (3) · 8-K (3) · Infrastructure (2) · corporate-governance (2) · rental-revenue (2) · equipment-sales (2) · executive-compensation (2) · ownership-change (2) · sec-filing (2) · amendment (2)

Key Numbers

Related Companies

URI · HRI · CTOK

Frequently Asked Questions

What are the latest SEC filings for Custom Truck One Source, INC. (CTOS)?

Custom Truck One Source, INC. has 20 recent SEC filings from Mar 2024 to Dec 2025, including 10 8-K, 6 10-Q, 2 DEF 14A. Each filing includes an AI-generated plain-English summary.

What is the overall sentiment of CTOS filings?

Across 20 filings, the sentiment breakdown is: 1 bearish, 15 neutral, 4 mixed. The dominant sentiment is neutral.

Where can I find Custom Truck One Source, INC. SEC filings explained simply?

ReadTheFiling provides AI-powered plain-English summaries of all Custom Truck One Source, INC. (CTOS) SEC filings, including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, and insider trades.

What are the key financial highlights for Custom Truck One Source, INC.?

Key financial highlights from Custom Truck One Source, INC.'s most recent 10-Q include metrics such as revenue, net income, EPS, and debt ratios. Visit the filing detail page for the full breakdown.

What is the investment thesis for CTOS?

The investment thesis for CTOS includes bull, base, and bear case scenarios derived from AI analysis of recent SEC filings.

Who are the key executives at Custom Truck One Source, INC.?

Key executives identified across Custom Truck One Source, INC.'s filings include Mark J. Flannery, David M. K. Ng, Ryan D. McMonagle, Ryan M. McKenney, Ryan M. Laschinger and 1 others.

What are the main risk factors for Custom Truck One Source, INC. stock?

Of CTOS's 19 assessed filings, 1 were flagged high-risk, 12 medium-risk, and 6 low-risk.

What are recent predictions and forward guidance from Custom Truck One Source, INC.?

Forward guidance and predictions for Custom Truck One Source, INC. are extracted from SEC filings as they are enriched.

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