CMS
CMS ENERGY CORP · Energy · Market cap $21.6B
Insiders sold $208K net in the last 90 days ·1 seller, 1 buyer· latest Form 4 filed Aug 3, 2026
Insider Buying
$168K
reported purchases (SEC code P)
Insider Selling
$2.1M
reported sales (SEC code S)
Unique Insiders
5
in the rolling window
Latest filing
Aug 3, 2026
MADDIPATI SRIKANTH
CMS ENERGY CORP (CMS) has 43 SEC Form 4 filings (60 transaction rows) in the rolling window, disclosed by 5 distinct insiders. Most recent filing: Aug 3, 2026.
Inside the rolling window, 5 insiders at CMS ENERGY CORP reported 2 open-market purchases totaling $168K and 5 open-market sales totaling $2.1M. The most active filer is Senior Vice President Hofmeister Brandon J. with 3 filings. Insiders have net sold $1.6M over the trailing 6 months. The most recent open-market filing is a purchase of 200 shares by EVP/CFO MADDIPATI SRIKANTH, dated Jul 31, 2026, worth $14K.
- Industry:Regulated Electric
- CEO:Garrick J. Rochow
- Employees:8,350
- HQ:Jackson, MI, US
- IPO:1973-02-21
| Source | |||||||
|---|---|---|---|---|---|---|---|
MADDIPATI SRIKANTHFirst filing | EVP/CFO | Purchase | 200 | $14K | Aug 3 | -4.1% | SEC ↗ |
| Senior Vice President | Sale | 3,000 | $223K | May 27 | -7.3% | SEC ↗ | |
McIntosh Scott BFirst filing | VP, Controller, CAO | Sale | 1,750 | $137K | Mar 4 | -11.9% | SEC ↗ |
Hofmeister Brandon J.First in 4 months | Senior Vice President | Sale | 4,000 | $313K | Mar 2 | -11.9% | SEC ↗ |
| Director | Purchase | 2,000 | $153K | Feb 27 | -11.9% | SEC ↗ | |
RUSSELL JOHN GFirst filing | Director | Sale | 14,914 | $1.1M | Feb 23 | -9.8% | SEC ↗ |
Hofmeister Brandon J.First filing | Senior Vice President | Sale | 4,000 | $290K | Nov 4 | -5.7% | SEC ↗ |
Congress trading CMS 18 all-time
- DRep. Julie JohnsonPurchase$1,001 - $15,0002025-12-08
- DRep. Julie JohnsonSale$1,001 - $15,0002025-12-08
- DRep. Ro KhannaSale$1,001 - $15,0002026-01-29
- DRep. Julie JohnsonSale$1,001 - $15,0002025-12-18
- DRep. Julie JohnsonSale$1,001 - $15,0002025-12-09
- DRep. Julie JohnsonSale$1,001 - $15,0002025-11-13
STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.
Frequently asked questions
How many SEC Form 4 insider filings does CMS have?
CMS ENERGY CORP (CMS) has 43 SEC Form 4 filings (60 transaction rows) in the rolling 365-day window, disclosed by 5 distinct insiders. Most recent filing: Aug 3, 2026.
When was the most recent SEC Form 4 filing for CMS?
The most recent Form 4 filing for CMS on Tracefour is dated Aug 3, 2026.
Who is the most active insider at CMS?
The most active SEC Form 4 filer at CMS in the rolling window is Senior Vice President Hofmeister Brandon J., with 3 filings.
What is the net insider flow at CMS over the last 6 months?
Over the trailing 180 days, insiders at CMS have net sold $1.6M based on SEC Form 4 disclosures.
What is the total insider buy and sell value at CMS in the current window?
Inside the rolling window, insiders at CMS bought $168K and sold $2.1M based on SEC Form 4 filings.
Can I get alerts for CMS insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at CMS ENERGY CORP (CMS). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
CMS ENERGY CORP is in the Energy sector.