Shannon Thomas - 29 Sep 2025 Form 3 Insider Report for CMS ENERGY CORP (CMS)

Reporting relationship
Senior Vice President
Issuer ticker
CMS
Reported as of
29 Sep 2025
Net transaction value
$0
Source evidence Original filing metadata and source links for verification. 4 source fields
SEC form
3
Accepted by SEC
03 Oct 2025, 11:02:59 UTC
Next SEC filing
02 Feb 2026
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
Rhonda M. Morris, Attny-in-fact

Key filing fact

Shannon Thomas filed Form 3 for CMS ENERGY CORP (CMS) on 03 Oct 2025.

Key facts

  • This page summarizes Shannon Thomas's Form 3 filing for CMS ENERGY CORP (CMS).
  • 0 reported transactions and 0 derivative rows are listed below.
  • Accepted by SEC: 03 Oct 2025, 11:02.

Change

  • No earlier filing in this sequence is available for direct comparison.
  • 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

Official SEC source

Ownership activity is grounded in SEC Form 3 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
03 Oct 2025

Reported non-derivative transactions

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

CMS holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
0
Date
29 Sep 2025
Ownership
Direct
CMS holding

Depositary Shares - 4.2% Perpetual Preferred Stock, Series C

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
0
Date
29 Sep 2025
Ownership
Direct
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

SEC remarks

The Power of Attorney is attached at Exhibit 24. No securities are beneficially owned.

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