Shannon Thomas - 29 Jan 2026 Form 4 Insider Report for CMS ENERGY CORP (CMS)

Reporting relationship: Senior Vice President
Issuer ticker: CMS
Reported as of: 29 Jan 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 02 Feb 2026, 14:37:01 UTC
Prior SEC filing: 03 Oct 2025
Source filing: View source filing
Reporting owner signature: Rhonda M. Morris, Attny-in-fact

Key filing fact

Shannon Thomas filed Form 4 for CMS ENERGY CORP (CMS) on 02 Feb 2026.

Key facts

This page summarizes Shannon Thomas's Form 4 filing for CMS ENERGY CORP (CMS).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 02 Feb 2026, 14:37.

Change

Previous filing in this sequence was filed on 03 Oct 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0002086968 Primary reporting owner

Thomas Shannon

Relationship: Senior Vice President
Address: ONE ENERGY PLAZA, JACKSON
Signature: Rhonda M. Morris, Attny-in-fact
Signature date: 02 Feb 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

CMS transaction

Common Stock

Award

Transaction value: $0
Shares: +7,757
Change %
Price: $0.000000
Shares after: 7,757
Date: 29 Jan 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Restricted Stock granted by CMS Energy Corporation ("CMS") pursuant to CMS' Performance Incentive Stock Plan and subject to a three-year "cliff" vesting schedule.