CMS Energy Corp Stock: price and insider trades · United States

Headquartered in Jackson, United States, CMS Energy Corp belongs to the Energy sector and traces its origins to 1886. Filings by its managers are published through SEC (Form 4). From 21 October 2025 to 21 October 2026, the disclosure feed for CMS Energy Corp logged 32 filings by 12 insiders.

Both sides are active: 2 purchases worth €143k and 5 sales worth €1.8M, from 2 insiders and 3 insiders respectively. Netting one side against the other leaves €1.6M of net selling. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Russell John G filed the largest sale, €960k, on 23 February 2026, which represents 0.0043% of the company's market value. On the buying side, the filings list 1 finance chief and 1 senior executive among the declarants.

The most recent open-market purchase was published on 3 August 2026, 79 days ago. Typically, a trade is published a median of 3 days after it takes place. US insiders must file a Form 4 within two business days of a trade. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification.

With 32 filings in twelve months, the company is more active than the median of 19 filings across the 5,811 companies we follow on the same exchange. Since 2016, the database holds 2 purchases and 45 sales by insiders of the company. On the fundamentals side, the SEC filing (10-K) for the period ending 31 December 2025 lists revenue at 8.54 bn USD and net income at 1.07 bn USD; the dividend was 2.17 USD per share.

Other companies in the same sector with recent insider buying flagged by our signals: RGC Resources Inc and Empire Petroleum Corp. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.