Company · CMS
CMS Energy Corporation
Name as listed on its exchange; filed with the SEC as CMS ENERGY CORP.
Nasdaq's symbol directory lists CMS on the New York Stock Exchange as “CMS Energy Corporation Common Stock”.
In the 12 months to Nov 8, 2026: insiders bought on 1 occasion ($14K); 4 congressional trade disclosures; 3 company reports (Form 8-K, since May 26, 2026).
Insider trades · SEC Form 4
Those inside the hall
Open-market purchases and sales only. Legs one person filed for one day are combined.
Who traded
- MADDIPATI SRIKANTH, EVP/CFO bought $14K
Every trade (1)
- BUYMADDIPATI SRIKANTH, EVP/CFO bought $14K
Congress · STOCK Act
The Althing
Periodic transaction reports. Amounts are the ranges members report; the trade date is when it happened, the report can come up to 45 days later.
- Julie Johnson (D-TX32): Sale $1,001 - $15,000
- Julie Johnson (D-TX32): Sale $1,001 - $15,000
- Julie Johnson (D-TX32): Sale $1,001 - $15,000
- Julie Johnson (D-TX32): Purchase $1,001 - $15,000
Company reports · SEC Form 8-K
In its own words
Current reports the company filed with the SEC; most items are due within four business days of the event. Each line lists the report's items by the SEC's own titles; the filing says what happened. Reports collected since May 26, 2026; every 8-K at the SEC.
- Other events Nov 3, 2026
- Results of operations and financial condition; Regulation FD disclosure Oct 27, 2026
- Results of operations and financial condition; Regulation FD disclosure Jul 28, 2026
Sources: SEC EDGAR (Forms 4, 144 and 8-K) and STOCK Act periodic transaction reports. Filings can be late, amended or wrong at the source; see methodology.