FIX Comfort Systems USA

company

SEC Filings & Insider Trading Activity 2026

Risk Factors

• • Legal risk: Compliance with Securities Exchange Act Rule 10b5-1 for share repurchases, limiting timing and method of stock buybacks
• • Macroeconomic risk: Revenue dependence on one customer representing 12.8% of consolidated revenue in 2025 in mechanical segment

Management Discussion & Analysis

• • Share repurchases 0.4M shares for $217.9M at $489.40/share average in 2025; total 10.9M shares repurchased at $50.15 average price
• • Revolving credit facility borrowing capacity increased to $1.1B; $100M borrowings outstanding, $921M credit available as of Dec 31, 2025

Business Overview

• • Core business model not described in this year's filing text provided
• • No new products, services, or segments introduced or emphasized in filing excerpt

Management Discussion & Analysis

• • Revenue $2.45B Q3 2025, up 35.2% YoY ($638.6M); Mechanical up 25.8% ($371.8M), Electrical up 71.4% ($266.8M)
• • Gross margin 24.8% Q3 2025 vs 21.1% Q3 2024; Operating margin 15.5% vs 11.2% YoY

Risk Factors

• • No new or materially changed risk factors since 2024 10-K reported
• • Regulatory/legal risk: potential unidentified future risks could materially impact business or financial condition

What are the latest FIX SEC filings in 2026?

Comfort Systems USA (FIX) has filed a 10-K annual report on February 19, 2026, a 10-Q quarterly report on October 23, 2025, an 8-K current report on May 1, 2026 with the SEC. SignalX tracks every new SEC EDGAR filing daily, including 10-K, 10-Q, 8-K, and Form 4 insider transactions, with AI-powered summaries of key sections.

When did FIX file its most recent 10-K annual report?

Comfort Systems USA (FIX) filed its most recent 10-K annual report on February 19, 2026. The 10-K includes audited financial statements, business overview, risk factors, and management discussion, all available on SignalX with AI-generated summaries and XBRL financial data.

How do I view FIX 10-Q quarterly reports?

Comfort Systems USA (FIX)'s most recent 10-Q quarterly report was filed on October 23, 2025. SignalX displays every FIX 10-Q with AI-generated summaries of the MD&A (Management Discussion & Analysis) and Risk Factors sections, plus links to the original SEC EDGAR document.

What 8-K current reports has FIX filed recently?

Comfort Systems USA (FIX)'s most recent 8-K was filed on May 1, 2026. 8-K filings disclose material corporate events such as earnings releases, executive changes, mergers, and other significant developments. SignalX surfaces each 8-K with item-level summaries so you can quickly see what happened.

Where can I find FIX insider trading activity (Form 4)?

SignalX aggregates every FIX Form 4 insider transaction from SEC EDGAR. Form 4 reports show when officers, directors, and 10% shareholders buy or sell company stock, with transaction code, share count, and price per share.

How often does FIX file with the SEC?

Comfort Systems USA (FIX) files a 10-K annual report once per year (typically within 60 days of fiscal year-end) and 10-Q quarterly reports three times per year. 8-K current reports are filed as needed when material events occur, and Form 4 insider transaction reports are due within two business days of a trade. SignalX monitors SEC EDGAR daily to surface every new FIX filing with AI-powered analysis.

What is the difference between 10-K, 10-Q, and 8-K SEC filings?

A 10-K is a comprehensive annual report with audited financials, business overview, and risk factors. A 10-Q is a shorter quarterly report with unaudited financials and management discussion. An 8-K is a current report filed when a material event occurs — such as earnings releases, executive changes, acquisitions, or other significant developments. SignalX provides AI-generated summaries for all three filing types for Comfort Systems USA (FIX).

What is FIX's SEC CIK number?

Comfort Systems USA (FIX)'s SEC CIK (Central Index Key) number is 1035983. The CIK is a unique identifier assigned by the SEC to every filing entity. You can use CIK 1035983 to look up all FIX filings on SEC EDGAR, or browse them here on SignalX with AI-powered analysis.

Where can I find FIX return on equity (ROE) and financial data?

SignalX extracts XBRL financial data from Comfort Systems USA (FIX) 10-K annual filings, including revenue, net income, gross profit, operating income, EPS, total assets, stockholders' equity, and operating cash flow. Return on equity (ROE) can be derived from net income divided by stockholders' equity. Multi-year financial trends are displayed in the Financial Summary table above.