CMS CMS Energy
company
SEC Filings & Insider Trading Activity 2026

CIK: 811156
Utilities
Electric & Other Services Combined 51 filings
S&P 500

Latest CMS Energy (CMS) SEC EDGAR filings in 2026 — including the most recent 10-K annual report filed on February 10, 2026, a 10-Q quarterly report filed on October 30, 2025, an 8-K current report filed on April 28, 2026. SignalX aggregates every new 10-K annual report, 10-Q quarterly report, 8-K current report, and Form 4 insider transaction for CMS Energy (CMS) (SEC CIK 811156), with AI-powered section-by-section summaries updated daily.

10-Q: 35
10-K: 12
8-K: 4

Latest 2026 SEC Filing Dates

10-K Annual Report
Feb 10, 2026
10-Q Quarterly Report
Oct 30, 2025
8-K Current Report
Apr 28, 2026

AI 10-K Annual Report Analysis
Latest 10-K (2025-12-31)

Business Overview

  • Core business model: Electric and natural gas utility services primarily through Consumers Energy
  • Emphasis on corporate governance and ethics via Employee Code of Conduct and Director Code of Conduct updates
+3 more insights

Risk Factors

  • Cybersecurity incident risk with critical event management overseen by VP IT and Security reporting to EVP and Chief Legal Officer
  • Board Audit Committee oversight of cybersecurity strategy and risk, meeting at least twice annually with updates on threat landscape
+1 more insights

Management Discussion & Analysis

  • CMS Energy revenue not explicitly stated; operating cash flow $2,235M in 2025 vs $2,370M in 2024, down $135M YoY
  • Consumers segment operating cash flow $2,238M in 2025 vs $2,446M in 2024, down $208M YoY
+3 more insights

AI 10-Q Quarterly Report Analysis
Latest 10-Q (2025-09-30)

Management Discussion & Analysis

  • No specific quarterly revenue or YoY comparison data provided
  • No profitability or margin figures disclosed in MD&A section

Risk Factors

  • No material changes in risk factors from 2024 Form 10-K carried forward unchanged
  • Regulatory uncertainty in energy policy and environmental regulations remains a key compliance risk
Read full Q3 2025 10-Q analysis →

Annual Reports Archive
10-K

AI-powered analysis of CMS Energy (CMS) 10-K annual reports filed with SEC EDGAR.

Quarterly Reports Archive
10-Q

AI-powered analysis of CMS Energy (CMS) 10-Q quarterly reports filed with SEC EDGAR.

Financial Summary
XBRL

FY2022FY2023FY2024FY2025
Profitability
Revenue$8.3B$7.3B$7.3B$8.3B
Operating Income$1.2B$1.2B$1.5B$1.7B
Net Income$837.0M$887.0M$1.0B$1.1B
Op. Margin14.7%17.0%20.3%20.8%
Net Margin10.1%12.2%13.7%12.9%
Balance Sheet
Total Assets$31.4B$33.5B$35.9B$39.9B
Equity$7.0B$7.5B$8.2B$9.1B
ROE11.9%11.8%12.2%11.7%

Source: XBRL financial data from CMS Energy (CMS) 10-K filings on SEC EDGAR. All figures in USD. Key metrics include revenue, net income, gross profit, gross profit margin, operating income, EPS (diluted), total assets, stockholders' equity, return on equity (ROE), operating cash flow, and capital expenditure.

Latest 2026 SEC Filings — 10-K, 10-Q, 8-K & Form 4

FormFiling DatePeriodAnalysisSEC
8-K
Apr 28, 2026
8-K
Feb 20, 2026
8-K
Feb 11, 2026
10-K
Feb 10, 2026Dec 31, 2025Analysis
8-K
Feb 5, 2026
10-Q
Oct 30, 2025Sep 30, 2025Analysis
10-Q
Jul 31, 2025Jun 30, 2025
10-Q
Apr 24, 2025Mar 31, 2025
10-K
Feb 11, 2025Dec 31, 2024
10-Q
Oct 31, 2024Sep 30, 2024
10-Q
Jul 25, 2024Jun 30, 2024
10-Q
Apr 25, 2024Mar 31, 2024
10-K
Feb 8, 2024Dec 31, 2023
10-Q
Oct 26, 2023Sep 30, 2023
10-Q
Jul 27, 2023Jun 30, 2023
10-Q
Apr 27, 2023Mar 31, 2023
10-K
Feb 9, 2023Dec 31, 2022
10-Q
Oct 27, 2022Sep 30, 2022
10-Q
Jul 28, 2022Jun 30, 2022
10-Q
May 3, 2022Mar 31, 2022
10-K
Feb 10, 2022Dec 31, 2021
10-Q
Oct 28, 2021Sep 30, 2021
10-Q
Jul 29, 2021Jun 30, 2021
10-Q
Apr 29, 2021Mar 31, 2021
10-K
Feb 11, 2021Dec 31, 2020

Frequently Asked Questions

What are the latest CMS SEC filings in 2026?

CMS Energy (CMS) has filed a 10-K annual report on February 10, 2026, a 10-Q quarterly report on October 30, 2025, an 8-K current report on April 28, 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 CMS file its most recent 10-K annual report?

CMS Energy (CMS) filed its most recent 10-K annual report on February 10, 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 CMS 10-Q quarterly reports?

CMS Energy (CMS)'s most recent 10-Q quarterly report was filed on October 30, 2025. SignalX displays every CMS 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 CMS filed recently?

CMS Energy (CMS)'s most recent 8-K was filed on April 28, 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 CMS insider trading activity (Form 4)?

SignalX aggregates every CMS 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 CMS file with the SEC?

CMS Energy (CMS) 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 CMS 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 CMS Energy (CMS).

What is CMS's SEC CIK number?

CMS Energy (CMS)'s SEC CIK (Central Index Key) number is 811156. The CIK is a unique identifier assigned by the SEC to every filing entity. You can use CIK 811156 to look up all CMS filings on SEC EDGAR, or browse them here on SignalX with AI-powered analysis.

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

SignalX extracts XBRL financial data from CMS Energy (CMS) 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.

Stay on top of CMS Energy SEC filings

Insider trading data, fund holdings, cross-signal detection, and AI-powered analysis for 51+ filings.