SymbolCMS
NameCMS ENERGY CORP
SectorUTILITIES
RegionNorth America
IndustryElectric & Other Services Combined
AddressONE ENERGY PLAZA, JACKSON, MI 49201
Telephone5177880550
Fax
Email
Websitehttps://www.consumersenergy.com
IncorporationUNDEFINED
Incorporated On
Employees
Fiscal Year
Public Since
ExchangesNYSE;NASDAQ
Auditor
Audit StatusNOT PROVIDED
Reporting Status
CIK0000811156
Description

CMS Energy is an energy holding company with three principal businesses. Its regulated utility, Consumers Energy, provides regulated natural gas service to 1.8 million customers and electric service to 1.9 million customers in Michigan. CMS Enterprises is engaged in wholesale power generation, including contracted renewable energy. CMS sold EnerBank in October 2021.

Additional info from NASDAQ:
CMS Energy is an energy holding company with three principal businesses. Its regulated utility, Consumers Energy, provides regulated natural gas service to 1.8 million customers and electric service to 1.9 million customers in Michigan. CMS Enterprises is engaged in wholesale power generation, including contracted renewable energy. CMS sold EnerBank in October 2021.

2026-04-29 18:51

New Form SCHEDULE 13G - CMS ENERGY CORP <b>Filed:</b> 2026-04-29 <b>AccNo:</b> 0002100119-26-000358 <b>Size:</b> 7 KB

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2026-04-29 13:23

New Form SCHEDULE 13G - CMS ENERGY CORP <b>Filed:</b> 2026-04-29 <b>AccNo:</b> 0002100121-26-000176 <b>Size:</b> 7 KB

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2026-04-28 15:28

CMS ENERGY CORP (CMSD) Files Form 10-Q

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2026-04-28 10:38

(99% Positive) CMS ENERGY CORP (CMS) Reports Q2 2026 Financial Results

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2026-04-01 10:22

New Form DEFA14A - CMS ENERGY CORP <b>Filed:</b> 2026-04-01 <b>AccNo:</b> 0000811156-26-000021 <b>Size:</b> 355 KB

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2026-03-30 14:29

McIntosh Scott B 🟡 adjusted position in 169 shares of CMS ENERGY CORP (CMS) at $76.33 Transaction Date: Mar 26, 2026 | Filing ID: 000008

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2026-03-30 14:29

Snyder Lauren Y 🟡 adjusted position in 100 shares of CMS ENERGY CORP (CMS) at $76.33 Transaction Date: Mar 26, 2026 | Filing ID: 000006

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2026-03-30 14:29

Berry Tonya L 🟡 adjusted position in 621 shares of CMS ENERGY CORP (CMS) at $76.33 Transaction Date: Mar 26, 2026 | Filing ID: 000008

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2026-03-30 14:28

Johnson Shaun M 🔴 sold 7.6K shares of CMS ENERGY CORP (CMS) at $76.33 Transaction Date: Mar 26, 2026 | Filing ID: 000006

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2026-03-30 14:28

Hofmeister Brandon J. 🟡 adjusted position in 896 shares of CMS ENERGY CORP (CMS) at $76.33 Transaction Date: Mar 26, 2026 | Filing ID: 000011

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