← Every company
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.
None of these
CMS Energy Corp has filed nothing of this kind in the history kept here.
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.