Accessibility StatementSkip Navigation CMS Energy Logo JACKSON, Mich., Nov. 4, 2025 /PRNewswire/ -- CMS Energy Corporation ("CMS Energy") (NYSE: CMS) announced the pricing of its offering of $850 million aggregate principal amount of its 3.125% convertible senior notes due 2031 (the "convertible notes") in a private placement under the Securities Act of 1933, as amended (the "Securities Act"). CMS Energy also granted to the initial purchasers of the convertible notes an option to purchase, within a 13-day p ...