Insider Transactions Reported by 27 Insiders of CMS ENERGY CORP

Symbol
CMS, CMSA, CMSC, CMSD, CMS-PC on NYSE
Location
Jackson, MI

Insiders trading volume in the past year

CMS ENERGY CORP executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Garrick J. Rochow President and CEO, Director $37,084,871 29 Jan 2026
Rejji P. Hayes Evp/Cfo $16,922,638 29 Jan 2026
John G. Russell Director $9,966,933 -$1,129,810 -10% 20 Feb 2026
Shaun M. Johnson Executive Vice President & CLO $6,448,214 29 Jan 2026
Brian F. Rich Senior Vice President $6,235,924 01 Aug 2024
LeeRoy Wells Jr. Senior Vice President $6,199,578 21 Mar 2025
Brandon J. Hofmeister Senior Vice President $5,094,640 -$911,858 -15% 27 Feb 2026
Jean-Francois Brossoit Senior Vice President $3,698,400 27 Jan 2022
Catherine A. Hendrian Senior Vice President $3,670,689 29 Jan 2025
Tonya L. Berry Executive Vice President & COO $3,571,922 29 Jan 2026
Kurt L. Darrow Director $3,012,111 02 May 2025
Laura Wright Director $2,948,718 02 May 2025
William D. Harvey Director $2,714,764 05 May 2023
Myrna Soto Director $2,687,418 02 May 2025
Deborah H. Butler Director $2,603,203 02 May 2025
Dhenuvakonda Rao Venkat Senior Vice President $2,524,977 22 Mar 2024
John G. Sznewajs Director $2,443,360 02 May 2025
Scott B. McIntosh VP, Controller, CAO $1,894,359 -$136,859 -6.7% 02 Mar 2026
Glenn P. Barba Vice President, CAO $1,529,750 09 Aug 2021
Suzanne F. Shank Director $1,481,156 02 May 2025
Ronald J. Tanski Director $1,289,474 02 May 2025
Lauren Y. Snyder Senior Vice President $922,737 -$158,199 -15% 29 Jan 2026
Jon E. Barfield Director $915,214 07 Jun 2024
Ralph Izzo Director $581,129 02 May 2025
Shannon Thomas Senior Vice President $542,447 29 Jan 2026
Diane Leopold Director $212,379 +$153,398 +260% 25 Feb 2026
Richard Patrick Keyes Director $55,214 20 Feb 2026

Recent Insider Transactions by Companies or Individuals for CMS ENERGY CORP

Showing up to 300 most recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
Scott B. McIntosh CMS Common Stock Sale -6.74% $136,859 $78.20 -1,750 24,223 02 Mar 2026 Direct
Brandon J. Hofmeister CMS Common Stock Gift 200% 2 3 27 Feb 2026 Custodial Accounts for Children
Brandon J. Hofmeister CMS Common Stock Gift -2 70,953 27 Feb 2026 Direct
Brandon J. Hofmeister CMS Common Stock Sale -5.36% $312,940 $78.24 -4,000 70,670 27 Feb 2026 Direct
Diane Leopold CMS Common Stock Purchase 260.1% $153,398 $76.70 2,000 2,769 25 Feb 2026 Direct
Diane Leopold CMS Common Stock Award 769 769 20 Feb 2026 Direct
Richard Patrick Keyes CMS Common Stock Award 769 769 20 Feb 2026 Direct
John G. Russell CMS Common Stock Sale -10.2% $1,129,810 $75.76 -14,914 131,568 20 Feb 2026 Direct
Shannon Thomas CMS Common Stock Award 7,757 7,757 29 Jan 2026 Direct
Lauren Y. Snyder CMS Common Stock Award 27.3% 3,526 16,426 29 Jan 2026 Direct
Tonya L. Berry CMS Common Stock Award 41% 20,451 70,387 29 Jan 2026 Direct
Scott B. McIntosh CMS Common Stock Award 24% 5,008 25,850 29 Jan 2026 Direct
Shaun M. Johnson CMS Common Stock Award 21.9% 19,747 109,894 29 Jan 2026 Direct
Brandon J. Hofmeister CMS Common Stock Award 22.6% 13,752 74,670 29 Jan 2026 Direct
Garrick J. Rochow CMS Common Stock Award 23.8% 123,413 641,865 29 Jan 2026 Direct
Rejji P. Hayes CMS Common Stock Award 14% 33,144 269,725 29 Jan 2026 Direct
Lauren Y. Snyder CMS Common Stock Tax liability -5.47% -747 12,900 26 Jan 2026 Direct
Lauren Y. Snyder CMS Common Stock Award 0.57% 77 13,647 26 Jan 2026 Direct
Tonya L. Berry CMS Common Stock Tax liability -5.65% -2,993 49,936 26 Jan 2026 Direct
Tonya L. Berry CMS Common Stock Award 0.44% 230 52,929 26 Jan 2026 Direct
Scott B. McIntosh CMS Common Stock Tax liability -6.37% -1,418 20,842 26 Jan 2026 Direct
Scott B. McIntosh CMS Common Stock Award 0.53% 117 22,260 26 Jan 2026 Direct
Shaun M. Johnson CMS Common Stock Tax liability -5.08% -4,821 90,147 26 Jan 2026 Direct
Shaun M. Johnson CMS Common Stock Award 0.4% 374 94,968 26 Jan 2026 Direct
Brandon J. Hofmeister CMS Common Stock Tax liability -6.48% -4,221 60,918 26 Jan 2026 Direct
Brandon J. Hofmeister CMS Common Stock Award 0.5% 326 65,139 26 Jan 2026 Direct
Garrick J. Rochow CMS Common Stock Tax liability -5.19% -28,390 518,452 26 Jan 2026 Direct
Garrick J. Rochow CMS Common Stock Award 0.41% 2,240 546,842 26 Jan 2026 Direct
Rejji P. Hayes CMS Common Stock Tax liability -3.73% -9,174 236,581 26 Jan 2026 Direct
Rejji P. Hayes CMS Common Stock Award 0.29% 719 245,755 26 Jan 2026 Direct
Brandon J. Hofmeister CMS Common Stock Sale -5.86% $289,882 $72.47 -4,000 64,259 03 Nov 2025 Direct
Shaun M. Johnson CMS Common Stock Gift -0.75% -715 94,176 10 Sep 2025 Direct
Lauren Y. Snyder CMS Common Stock Sale -14.1% $158,199 $71.26 -2,220 13,512 05 Sep 2025 Direct
Brandon J. Hofmeister CMS Common Stock Sale -2.86% $147,246 $73.62 -2,000 68,036 08 Aug 2025 Direct
Brandon J. Hofmeister CMS Common Stock Sale -3.06% $161,790 $73.61 -2,198 69,571 06 May 2025 Direct
Deborah H. Butler CMS Common Stock Award 7.07% 2,401 36,383 02 May 2025 Direct
Myrna Soto CMS Common Stock Award 6.83% 2,401 37,560 02 May 2025 Direct
Ralph Izzo CMS Common Stock Award 42% 2,401 8,122 02 May 2025 Direct
Laura Wright CMS Common Stock Award 6.19% 2,401 41,212 02 May 2025 Direct
Suzanne F. Shank CMS Common Stock Award 13.1% 2,401 20,701 02 May 2025 Direct
Kurt L. Darrow CMS Common Stock Award 6.05% 2,401 42,098 02 May 2025 Direct
John G. Russell CMS Common Stock Award 1.67% 2,401 146,482 02 May 2025 Direct
John G. Sznewajs CMS Common Stock Award 7.56% 2,401 34,149 02 May 2025 Direct
Ronald J. Tanski CMS Common Stock Award 15.4% 2,401 18,022 02 May 2025 Direct
Tonya L. Berry CMS Common Stock Tax liability -4.16% -2,249 51,866 21 Mar 2025 Direct
Tonya L. Berry CMS Common Stock Award 4.17% 2,168 54,115 21 Mar 2025 Direct
Shaun M. Johnson CMS Common Stock Tax liability -4.1% -4,018 94,012 21 Mar 2025 Direct
Shaun M. Johnson CMS Common Stock Award 4.09% 3,856 98,030 21 Mar 2025 Direct
Scott B. McIntosh CMS Common Stock Tax liability -5.56% -1,283 21,782 21 Mar 2025 Direct
Scott B. McIntosh CMS Common Stock Award 5.92% 1,290 23,065 21 Mar 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.