X0306 4 2019-11-13 false 0000811156 CMS ENERGY CORP CMS 0001592298 Poppe Patricia K ONE ENERGY PLAZA JACKSON MI 49201 true true false false President and CEO Common Stock 2019-11-13 4 F false 8820 60.49 D 408700 D The total holdings reflect an adjustment of 3,120 additional shares of Restricted Stock purchased on behalf of the reporting person as a result of an automatic acquisition of Restricted Stock in lieu of cash dividends pursuant to the terms of the award granted to the reporting person in accordance with the provisions of the CMS Performance Incentive Stock Plan. Rhonda M. Morris, Atty-in-Fact 2019-11-14