CMS Energy Corp

CMSNYSE
$68.59
0.320.47%

CMS Energy Ownership & Insider Activity

CMS Energy (CMS) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 1.5% of shares outstanding. Institutional investors hold 78.8%. Over the past 90 days, insiders made 1 purchase worth $14K.

Shares Outstanding

313.577M

Shares Float

277.707M

Insider Shares Owned

4.570M

Insider % Owned

1.5%

Institutional Shares Held

247.166M

Institutional % Held

78.8%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

1

$14K total

Sales (90d)

0

Net Activity

Net Buying

Net Value (90d)

$14K

CMS Energy Insider Transactions (Last 6 Months)

DateInsiderTitleTypeSharesPriceValue
Jul 31, 2026SRIKANTH MADDIPATIEVP/CFOBUY200.000$72.45$14K
May 26, 2026Brandon HofmeisterSENIOR VICE PRESIDENTSELL3.000K$74.31$223K

Congressional Trading Activity

DateMemberPartyChamberActionAmount
Dec 18, 2025Julie JohnsonDHouseS$1,001 - $15,000
Dec 9, 2025Julie JohnsonDHouseS$1,001 - $15,000