# CMS Energy Corp: Form DEF 14A, filed Mar 25, 2021

- Company: [CMS Energy Corp](/companies/cms.md) (CIK 811156)
- Form: DEF 14A
- Filed: 2021-03-25
- Accepted by EDGAR: Mar 25, 2021, 16:18 ET
- Period: 2021-05-07
- Accession: 0001140361-21-009992
- Inline XBRL: no
- Main document: https://www.sec.gov/Archives/edgar/data/811156/000114036121009992/nc10019849x1_def14a.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/811156/000114036121009992/

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/811156/000114036121009992/nc10019849x1_def14a.htm

Filed Mar 25, 2021.
Source: SEC EDGAR, the filing index for accession 0001140361-21-009992. Last ingested by Listed: Nov 3, 2026, 14:01 ET. No prices; not investment advice.