CMS

insider transactions

CMS ENERGY CORP — buys & sells by directors, officers and 10% owners (SEC Form 4).

30D 90D 1Y

Net shares · 90d

-3.0K

0 buy · 3.0K sell

Net value · 90d

-$222.9K

$0 in · $222.9K out

Sentiment · 90d

Net selling

0% buying · 100% selling

Open-market trades · 90d

0 buy · 3.0K sell

Net buy / sell volume

Tap or hover the chart for daily net volume. Green = net buying, red = net selling.

All transactions

Grant·A
Jun 15, 26

Srikanth Maddipati KEY

EVP/CFO

$0

10.2K sh

Own +42%
Sell·S
May 26, 26

Brandon J. Hofmeister KEY

Senior Vice President

$222.9K

3.0K sh · $74.31

Own -4%
Grant·A
May 8, 26

Richard Patrick Keyes

Director

$0

2.4K sh

Own +314%
Grant·A
May 8, 26

Suzanne F. Shank

Director

$0

2.4K sh

Own +11%
Grant·A
May 8, 26

Myrna Soto

Director

$0

2.4K sh

Own +6%
Grant·A
May 8, 26

Diane Leopold

Director

$0

2.4K sh

Own +87%
Grant·A
May 8, 26

John G Sznewajs

Director

$0

2.4K sh

Own +7%
Grant·A
May 8, 26

Laura Wright

Director

$0

2.4K sh

Own +6%
Grant·A
May 8, 26

Ralph Izzo

Director

$0

2.4K sh

Own +29%
Grant·A
May 8, 26

Ronald J Tanski

Director

$0

2.4K sh

Own +13%
Grant·A
May 8, 26

John G Russell

Director

$0

2.4K sh

Own +2%
Grant·A
May 8, 26

Deborah H Butler

Director

$0

2.4K sh

Own +6%
Other·F
Mar 26, 26

Lauren Y Snyder KEY

Senior Vice President

$43.8K

574 sh · $76.33

Own -3%
Grant·A
Mar 26, 26

Lauren Y Snyder KEY

Senior Vice President

$0

674 sh

Own +4%
Other·F
Mar 26, 26

Scott B Mcintosh

VP, Controller, CAO

$91.4K

1.2K sh · $76.33

Own -5%
Grant·A
Mar 26, 26

Scott B Mcintosh

VP, Controller, CAO

$0

1.0K sh

Own +4%
Other·F
Mar 26, 26

Shaun M Johnson KEY

Executive Vice President & CLO

$329.1K

4.3K sh · $76.33

Own -4%
Grant·A
Mar 26, 26

Shaun M Johnson KEY

Executive Vice President & CLO

$0

3.3K sh

Own +3%
Other·F
Mar 26, 26

Brandon J. Hofmeister KEY

Senior Vice President

$286.9K

3.8K sh · $76.33

Own -5%
Grant·A
Mar 26, 26

Brandon J. Hofmeister KEY

Senior Vice President

$0

2.9K sh

Own +4%
Other·F
Mar 26, 26

Garrick J Rochow KEY

President and CEO

$2.0M

25.8K sh · $76.33

Own -4%
Grant·A
Mar 26, 26

Garrick J Rochow KEY

President and CEO

$0

19.7K sh

Own +3%
Other·F
Mar 26, 26

Rejji P Hayes KEY

EVP/CFO

$632.8K

8.3K sh · $76.33

Own -3%
Grant·A
Mar 26, 26

Rejji P Hayes KEY

EVP/CFO

$0

6.3K sh

Own +2%
Other·F
Mar 26, 26

Tonya L Berry KEY

Executive Vice President & COO

$201.7K

2.6K sh · $76.33

Own -4%
Grant·A
Mar 26, 26

Tonya L Berry KEY

Executive Vice President & COO

$0

2.0K sh

Own +3%

Date▾	Insider	Role	Type	Shares	Own Δ	Price	Value
Jun 15, 2026	Srikanth Maddipati KEY	EVP/CFO	Grant A	10.2K	+42%	—	$0
May 26, 2026	Brandon J. Hofmeister KEY	Senior Vice President	Sell S	3.0K	-4%	$74.31	$222.9K
May 8, 2026	Richard Patrick Keyes	Director	Grant A	2.4K	+314%	—	$0
May 8, 2026	Suzanne F. Shank	Director	Grant A	2.4K	+11%	—	$0
May 8, 2026	Myrna Soto	Director	Grant A	2.4K	+6%	—	$0
May 8, 2026	Diane Leopold	Director	Grant A	2.4K	+87%	—	$0
May 8, 2026	John G Sznewajs	Director	Grant A	2.4K	+7%	—	$0
May 8, 2026	Laura Wright	Director	Grant A	2.4K	+6%	—	$0
May 8, 2026	Ralph Izzo	Director	Grant A	2.4K	+29%	—	$0
May 8, 2026	Ronald J Tanski	Director	Grant A	2.4K	+13%	—	$0
May 8, 2026	John G Russell	Director	Grant A	2.4K	+2%	—	$0
May 8, 2026	Deborah H Butler	Director	Grant A	2.4K	+6%	—	$0
Mar 26, 2026	Lauren Y Snyder KEY	Senior Vice President	Other F	574	-3%	$76.33	$43.8K
Mar 26, 2026	Lauren Y Snyder KEY	Senior Vice President	Grant A	674	+4%	—	$0
Mar 26, 2026	Scott B Mcintosh	VP, Controller, CAO	Other F	1.2K	-5%	$76.33	$91.4K
Mar 26, 2026	Scott B Mcintosh	VP, Controller, CAO	Grant A	1.0K	+4%	—	$0
Mar 26, 2026	Shaun M Johnson KEY	Executive Vice President & CLO	Other F	4.3K	-4%	$76.33	$329.1K
Mar 26, 2026	Shaun M Johnson KEY	Executive Vice President & CLO	Grant A	3.3K	+3%	—	$0
Mar 26, 2026	Brandon J. Hofmeister KEY	Senior Vice President	Other F	3.8K	-5%	$76.33	$286.9K
Mar 26, 2026	Brandon J. Hofmeister KEY	Senior Vice President	Grant A	2.9K	+4%	—	$0
Mar 26, 2026	Garrick J Rochow KEY	President and CEO	Other F	25.8K	-4%	$76.33	$2.0M
Mar 26, 2026	Garrick J Rochow KEY	President and CEO	Grant A	19.7K	+3%	—	$0
Mar 26, 2026	Rejji P Hayes KEY	EVP/CFO	Other F	8.3K	-3%	$76.33	$632.8K
Mar 26, 2026	Rejji P Hayes KEY	EVP/CFO	Grant A	6.3K	+2%	—	$0
Mar 26, 2026	Tonya L Berry KEY	Executive Vice President & COO	Other F	2.6K	-4%	$76.33	$201.7K
Mar 26, 2026	Tonya L Berry KEY	Executive Vice President & COO	Grant A	2.0K	+3%	—	$0

About CMS insider trading

This page tracks insider transactions for CMS ENERGY CORP (CMS) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.