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CMS ENERGY CORP — Investor Relations & Filings

Ticker · CMS ISIN · US1258968528 LEI · 549300IA9XFBAGNIBW29 US Electricity, gas, steam and air conditioning supply
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Filings indexed 1,089 across all filing types
Latest filing 2026-02-23 Director's Dealing
Country US United States of America
Listing US CMS

About CMS ENERGY CORP

https://www.cmsenergy.com/

CMS Energy Corporation is an energy company operating primarily through its principal subsidiary, Consumers Energy, Michigan's largest combined electric and natural gas utility. Consumers Energy serves more than 6 million Michigan residents, providing electricity and natural gas services. The company's operations encompass the generation, purchase, transmission, distribution, and sale of energy. It produces power from a diverse portfolio of sources, including natural gas, coal, wind, solar, and hydroelectric power. A key strategic focus for the company is its clean energy plan, which includes goals to eliminate coal from its generation fleet and achieve net-zero methane emissions from its natural gas delivery system.

Recent filings

Filing Released Lang Actions
4 - CMS ENERGY CORP (0000811156) (Filer)
Director's Dealing
2026-02-23 English
144 - CMS ENERGY CORP (0000811156) (Subject)
Regulatory Filings
2026-02-20 English
424B5 Filing
Capital/Financing Update Classification · 95% confidence The document is a prospectus supplement filed pursuant to Rule 424(b)(5) related to an equity distribution agreement for CMS Energy Corporation common stock. It details terms of a stock offering, including the use of proceeds, plan of distribution, and legal matters. The document is a registration and offering prospectus supplement, not a financial report, earnings release, or management discussion. It is a capital markets document related to fundraising and issuance of shares. Therefore, it fits the category of Capital/Financing Update (CAP). The document length is substantial (15,000 characters), and it contains detailed offering terms, confirming it is not merely an announcement but a substantive offering document.
2026-02-11 English
8-K Filing
Capital/Financing Update Classification · 95% confidence The document is a Form 8-K filed with the SEC, which is a Current Report under the Securities Exchange Act of 1934. It details an equity offering program update, including a prospectus supplement and an equity distribution agreement. The document does not contain full financial statements or comprehensive financial performance data, but rather provides information about financing activities and capital raising. Therefore, it fits the category of Capital/Financing Update (CAP). The document length is 9714 characters, which is sufficient to contain substantive information, not just an announcement or certification. Hence, the classification is CAP with high confidence.
2026-02-11 English
4 Filing
Director's Dealing
2026-02-02 English
4 Filing
Director's Dealing
2026-02-02 English

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