Info
Insider Ownership

Insider Trading & Ownership of Shannon Thomas

Location: Jackson, MI
Summary: The estimated net worth of Shannon Thomas is at least $542,447 dollars as of 02 Feb 2026. Shannon Thomas is the Senior Vice President of CMS ENERGY CORP and owns shares of CMS ENERGY CORP (CMS) stock worth about $542.4K.
Signature: Rhonda M. Morris, Attny-in-fact
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Ownership of Shannon Thomas

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
CMS, CMSA	CMS ENERGY CORP	Senior Vice President	$542,447			29 Jan 2026
CMS-PB	CONSUMERS ENERGY CO	Senior Vice President				29 Sep 2025

Insider Transactions Reported by Shannon Thomas:

Sym	Company	Class	Transaction	%	Value $	* Price $	Shares	Shares After	Date	Ownership

* An asterisk sign (*) next to the price indicates that the price is likely invalid.