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CMS Energy Corp SEC Filings
What CMS Energy Corp has told the SEC happened, by the 8-K items and forms it filed under: when it reported results, who joined or left, what it bought or sold, and whether its auditor or its accounts ever changed.
CMS overview →Filings on file
133
since Oct 27, 2016
Warning signs
0
none filed
Last results
Jul 28, 2026
8-K item 2.02
Industry
Electric & Other Services Combined
SIC 4931
Newest first
Each label is a form type or an 8-K item as filed; each row links to the filing.
| Filed | What it reports | Document |
|---|---|---|
| Jul 28, 2026 | Quarterly report 10-Q | Read ↗ |
| Jul 28, 2026 | Results announced 8-K | Read ↗ |
| Jun 3, 2026 | Executive or director change 8-K | Read ↗ |
| May 13, 2026 | Shareholder vote 8-K | Read ↗ |
| Apr 28, 2026 | Quarterly report 10-Q | Read ↗ |
| Apr 28, 2026 | Results announced 8-K | Read ↗ |
| Feb 20, 2026 | Executive or director change 8-K | Read ↗ |
| Feb 10, 2026 | Annual report 10-K | Read ↗ |
| Feb 5, 2026 | Results announced 8-K | Read ↗ |
| Nov 21, 2025 | Material agreement 8-K | Read ↗ |
| Nov 6, 2025 | New debtUnregistered share sale 8-K | Read ↗ |
| Oct 30, 2025 | Quarterly report 10-Q | Read ↗ |
| Oct 30, 2025 | Results announced 8-K | Read ↗ |
| Jul 31, 2025 | Quarterly report 10-Q | Read ↗ |
| Jul 31, 2025 | Results announced 8-K | Read ↗ |
| Jun 6, 2025 | Executive or director change 8-K | Read ↗ |
| May 15, 2025 | Executive or director change 8-K | Read ↗ |
| May 6, 2025 | Shareholder vote 8-K | Read ↗ |
| Apr 24, 2025 | Quarterly report 10-Q | Read ↗ |
| Apr 24, 2025 | Results announced 8-K | Read ↗ |
| Feb 11, 2025 | Annual report 10-K | Read ↗ |
| Feb 6, 2025 | Results announced 8-K | Read ↗ |
| Oct 31, 2024 | Quarterly report 10-Q | Read ↗ |
| Oct 31, 2024 | Results announced 8-K | Read ↗ |
| Jul 25, 2024 | Quarterly report 10-Q | Read ↗ |
| Jul 25, 2024 | Results announced 8-K | Read ↗ |
| May 7, 2024 | Shareholder vote 8-K | Read ↗ |
| Apr 25, 2024 | Quarterly report 10-Q | Read ↗ |
| Apr 25, 2024 | Results announced 8-K | Read ↗ |
| Feb 8, 2024 | Annual report 10-K | Read ↗ |
| Feb 1, 2024 | Results announced 8-K | Read ↗ |
| Nov 29, 2023 | Material agreement 8-K | Read ↗ |
| Oct 26, 2023 | Quarterly report 10-Q | Read ↗ |
| Oct 26, 2023 | Results announced 8-K | Read ↗ |
| Jul 27, 2023 | Quarterly report 10-Q | Read ↗ |
| Jul 27, 2023 | Results announced 8-K | Read ↗ |
| May 30, 2023 | New debt 8-K | Read ↗ |
| May 15, 2023 | Executive or director change 8-K | Read ↗ |
| May 10, 2023 | Shareholder vote 8-K | Read ↗ |
| May 5, 2023 | New debtUnregistered share sale 8-K | Read ↗ |
| Apr 27, 2023 | Quarterly report 10-Q | Read ↗ |
| Apr 27, 2023 | Results announced 8-K | Read ↗ |
| Feb 9, 2023 | Annual report 10-K | Read ↗ |
| Feb 2, 2023 | Results announced 8-K | Read ↗ |
| Jan 12, 2023 | Material agreement 8-K | Read ↗ |
| Dec 15, 2022 | Material agreement 8-K | Read ↗ |
| Nov 29, 2022 | Material agreement 8-K | Read ↗ |
| Oct 27, 2022 | Quarterly report 10-Q | Read ↗ |
| Oct 27, 2022 | Results announced 8-K | Read ↗ |
| Jul 28, 2022 | Quarterly report 10-Q | Read ↗ |
| Jul 28, 2022 | Results announced 8-K | Read ↗ |
| May 10, 2022 | Shareholder vote 8-K | Read ↗ |
| May 3, 2022 | Quarterly report 10-Q | Read ↗ |
| May 3, 2022 | Results announced 8-K | Read ↗ |
| Feb 10, 2022 | Annual report 10-K | Read ↗ |
| Feb 4, 2022 | Executive or director change 8-K | Read ↗ |
| Feb 3, 2022 | Results announced 8-K | Read ↗ |
| Nov 22, 2021 | Material agreement 8-K | Read ↗ |
| Oct 28, 2021 | Quarterly report 10-Q | Read ↗ |
| Oct 28, 2021 | Results announced 8-K | Read ↗ |
| Jul 29, 2021 | Quarterly report 10-Q | Read ↗ |
| Jul 29, 2021 | Results announced 8-K | Read ↗ |
| Jul 2, 2021 | Material agreement 8-K | Read ↗ |
| Jun 23, 2021 | Material agreement 8-K | Read ↗ |
| Jun 8, 2021 | Material agreement 8-K | Read ↗ |
| May 17, 2021 | Executive or director change 8-K | Read ↗ |
| May 11, 2021 | Shareholder vote 8-K | Read ↗ |
| Apr 29, 2021 | Quarterly report 10-Q | Read ↗ |
| Apr 29, 2021 | Results announced 8-K | Read ↗ |
| Feb 11, 2021 | Annual report 10-K | Read ↗ |
| Feb 4, 2021 | Results announced 8-K | Read ↗ |
| Dec 15, 2020 | Executive or director change 8-K | Read ↗ |
| Nov 24, 2020 | Executive or director change 8-K | Read ↗ |
| Nov 20, 2020 | Material agreement 8-K | Read ↗ |
| Nov 18, 2020 | Executive or director change 8-K | Read ↗ |
| Oct 29, 2020 | Quarterly report 10-Q | Read ↗ |
| Oct 29, 2020 | Results announced 8-K | Read ↗ |
| Aug 3, 2020 | Quarterly report 10-Q | Read ↗ |
| Aug 3, 2020 | Results announced 8-K | Read ↗ |
| May 5, 2020 | Shareholder vote 8-K | Read ↗ |
| Apr 27, 2020 | Quarterly report 10-Q | Read ↗ |
| Apr 27, 2020 | Results announced 8-K | Read ↗ |
| Feb 6, 2020 | Annual report 10-K | Read ↗ |
| Jan 30, 2020 | Results announced 8-K | Read ↗ |
| Nov 19, 2019 | Material agreement 8-K | Read ↗ |
| Nov 8, 2019 | Executive or director change 8-K | Read ↗ |
| Oct 24, 2019 | Quarterly report 10-Q | Read ↗ |
| Oct 24, 2019 | Results announced 8-K | Read ↗ |
| Oct 7, 2019 | Restructuring 8-K | Read ↗ |
| Jul 25, 2019 | Quarterly report 10-Q | Read ↗ |
| Jul 25, 2019 | Results announced 8-K | Read ↗ |
| May 3, 2019 | Executive or director changeShareholder vote 8-K | Read ↗ |
| Apr 25, 2019 | Quarterly report 10-Q | Read ↗ |
| Apr 25, 2019 | Results announced 8-K | Read ↗ |
| Feb 5, 2019 | Annual report 10-K | Read ↗ |
| Jan 31, 2019 | Results announced 8-K | Read ↗ |
| Jan 18, 2019 | Executive or director change 8-K | Read ↗ |
| Dec 28, 2018 | Material agreement 8-K | Read ↗ |
| Nov 20, 2018 | Material agreement 8-K | Read ↗ |
| Oct 25, 2018 | Quarterly report 10-Q | Read ↗ |
| Oct 25, 2018 | Results announced 8-K | Read ↗ |
| Oct 1, 2018 | New debt 8-K | Read ↗ |
| Jul 26, 2018 | Quarterly report 10-Q | Read ↗ |
| Jul 26, 2018 | Results announced 8-K | Read ↗ |
| Jun 5, 2018 | Material agreement 8-K | Read ↗ |
| May 4, 2018 | Shareholder vote 8-K | Read ↗ |
| Apr 26, 2018 | Quarterly report 10-Q | Read ↗ |
| Apr 26, 2018 | Results announced 8-K | Read ↗ |
| Feb 14, 2018 | Annual report 10-K | Read ↗ |
| Feb 14, 2018 | Results announced 8-K | Read ↗ |
| Dec 22, 2017 | Material agreement 8-K | Read ↗ |
| Nov 27, 2017 | Material agreement 8-K | Read ↗ |
| Nov 15, 2017 | New debt 8-K | Read ↗ |
| Oct 26, 2017 | Quarterly report 10-Q | Read ↗ |
| Oct 26, 2017 | Results announced 8-K | Read ↗ |
| Sep 28, 2017 | New debt 8-K | Read ↗ |
| Aug 29, 2017 | Material agreement 8-K | Read ↗ |
| Jul 28, 2017 | Quarterly report 10-Q | Read ↗ |
| Jul 28, 2017 | Results announced 8-K | Read ↗ |
| Jun 29, 2017 | Executive or director change 8-K | Read ↗ |
| Jun 19, 2017 | Executive or director change 8-K | Read ↗ |
| Jun 1, 2017 | Material agreement 8-K | Read ↗ |
| May 22, 2017 | Executive or director change 8-K | Read ↗ |
| May 5, 2017 | Shareholder vote 8-K | Read ↗ |
| May 1, 2017 | Quarterly report 10-Q | Read ↗ |
| May 1, 2017 | Executive or director change 8-K | Read ↗ |
| May 1, 2017 | Results announced 8-K | Read ↗ |
| Feb 23, 2017 | Executive or director change 8-K | Read ↗ |
| Feb 7, 2017 | Annual report 10-K | Read ↗ |
| Feb 2, 2017 | Results announced 8-K | Read ↗ |
| Nov 23, 2016 | Material agreement 8-K | Read ↗ |
| Oct 27, 2016 | Quarterly report 10-Q | Read ↗ |
| Oct 27, 2016 | Results announced 8-K | Read ↗ |
Source: CMS Energy Corp's EDGAR filing history, the last ten years. The labels are the form types and 8-K item numbers the company filed under, not a reading of what it wrote — an item 5.02 can be a chief executive fired or a director retiring on schedule — so each row links to the filing.
More on CMS
Company overviewEverything on CMS in one place, with the price.Insider tradingWhat CMS's own officers and directors buy and sell.Who owns itEvery manager reporting a position in CMS.Funds holding itWhich funds and ETFs hold CMS, and how big a bet.LobbyingWhat CMS spends lobbying Congress, and on what.Who lobbies for itThe lobbyists on CMS's account, and who they worked for.