The Filings Report

CMS Energy Corporation insider trading

CMSfinancial statementsForm 4 filings on EDGAR119 transactions since Nov 3, 2024

From August 6, 2026 to November 3, 2026, 0 insiders at CMS Energy Corporation bought $0 of stock in the open market, and 0 sold $0. Officers and directors accounted for $0 of purchases and $0 of sales. The last reported transaction was an open-market buy by Maddipati Srikanth on July 31, 2026.

The answer card and chart use the same period. Change the range above the chart to update both. Form 4 filings through August 3, 2026; awards, option exercises, tax withholding and gifts are excluded from these totals.

Stock price and insider activity

Daily price candles with insider purchases and sales directly beneath them on the same timeline. Bars show individual days; totals sum all days in the selected period.

CMS daily priceSplit-adjusted prices in US dollars

Bought $0Sold $0Aug 6, 2026 – Nov 3, 2026

Nov 3, 2026O $70.40 · H $70.65 · L $69.86 · C $70.00Bought $0 (0)Sold $0 (0)
$62$65$67$70$732026-08-06: open $72.25, high $72.28, low $70.65, close $71.202026-08-07: open $70.36, high $71.41, low $69.87, close $71.032026-08-10: open $70.48, high $70.67, low $68.93, close $69.062026-08-11: open $69.06, high $69.79, low $68.74, close $69.622026-08-12: open $69.65, high $70.17, low $69.59, close $70.022026-08-13: open $70.22, high $70.74, low $70.05, close $70.512026-08-14: open $70.41, high $71.39, low $70.36, close $71.112026-08-17: open $71.00, high $71.59, low $70.72, close $71.402026-08-18: open $72.28, high $72.44, low $70.99, close $71.062026-08-19: open $71.58, high $71.64, low $70.49, close $70.612026-08-20: open $70.36, high $70.95, low $69.76, close $69.832026-08-21: open $70.09, high $70.09, low $68.25, close $68.272026-08-24: open $68.62, high $68.72, low $67.90, close $68.422026-08-25: open $68.40, high $69.07, low $68.28, close $68.742026-08-26: open $68.84, high $69.41, low $68.84, close $69.232026-08-27: open $68.58, high $68.80, low $68.22, close $68.352026-08-28: open $68.76, high $68.93, low $67.94, close $68.212026-08-31: open $67.76, high $68.34, low $67.47, close $68.062026-09-01: open $68.46, high $68.70, low $67.57, close $67.962026-09-02: open $67.75, high $68.25, low $67.19, close $68.062026-09-03: open $68.31, high $68.71, low $68.13, close $68.592026-09-04: open $68.23, high $69.14, low $68.23, close $68.462026-09-08: open $68.28, high $69.36, low $68.28, close $68.792026-09-09: open $68.71, high $68.95, low $67.91, close $68.172026-09-10: open $68.42, high $68.73, low $67.67, close $67.682026-09-11: open $68.11, high $68.37, low $67.00, close $67.152026-09-14: open $67.51, high $67.80, low $66.59, close $66.822026-09-15: open $66.80, high $66.92, low $65.75, close $65.922026-09-16: open $66.34, high $66.65, low $65.67, close $65.992026-09-17: open $66.25, high $66.57, low $65.79, close $66.202026-09-18: open $65.86, high $65.86, low $65.14, close $65.342026-09-21: open $65.38, high $65.41, low $64.42, close $64.702026-09-22: open $64.66, high $65.01, low $64.19, close $64.272026-09-23: open $64.04, high $64.04, low $62.93, close $63.152026-09-24: open $63.33, high $63.50, low $62.76, close $62.772026-09-25: open $62.72, high $63.15, low $62.38, close $62.952026-09-28: open $63.00, high $63.26, low $62.42, close $62.602026-09-29: open $62.29, high $63.50, low $62.29, close $63.452026-09-30: open $63.72, high $63.86, low $63.01, close $63.082026-10-01: open $62.96, high $63.71, low $62.55, close $63.652026-10-02: open $64.05, high $64.63, low $63.65, close $63.742026-10-05: open $63.83, high $64.58, low $63.37, close $64.032026-10-06: open $64.35, high $65.11, low $64.10, close $65.072026-10-07: open $65.07, high $65.40, low $64.65, close $65.072026-10-08: open $65.07, high $65.46, low $64.53, close $65.342026-10-09: open $65.12, high $65.64, low $65.07, close $65.492026-10-12: open $65.58, high $65.86, low $65.04, close $65.862026-10-13: open $66.28, high $66.43, low $64.99, close $66.302026-10-14: open $66.27, high $66.99, low $65.88, close $66.822026-10-15: open $67.93, high $67.93, low $66.82, close $66.942026-10-16: open $67.27, high $68.99, low $66.96, close $68.702026-10-19: open $68.50, high $68.61, low $67.20, close $67.372026-10-20: open $67.91, high $68.85, low $67.70, close $68.422026-10-21: open $68.65, high $68.80, low $68.09, close $68.132026-10-22: open $68.34, high $70.37, low $68.34, close $70.302026-10-23: open $70.14, high $70.27, low $69.31, close $69.582026-10-26: open $69.37, high $69.97, low $69.36, close $69.592026-10-27: open $69.34, high $70.00, low $68.60, close $69.002026-10-28: open $68.77, high $69.11, low $68.09, close $68.212026-10-29: open $68.95, high $70.00, low $68.71, close $69.522026-10-30: open $70.28, high $70.63, low $69.91, close $70.102026-11-02: open $69.95, high $70.99, low $69.52, close $70.762026-11-03: open $70.40, high $70.65, low $69.86, close $70.00Insider purchases / sales · USD$0No open-market purchases or sales in this period.Aug 6Aug 28Sep 21Oct 13Nov 3

purchases above zero; sales below. Both use the transaction date and the same dollar scale. Hover, tap, or use arrow keys to inspect a date. Awards, exercises, tax withholding and gifts are excluded.

Dates with prices or insider activity are spaced evenly; empty weekends and holidays are omitted. Prices through Nov 3, 2026. Insider data through Nov 3, 2026. Prices are adjusted for splits; transaction values are reported dollars.

Every transaction

119 transactions from November 3, 2024 to November 3, 2026, newest first. Open-market purchases and sales are coloured; awards, exercises, tax withholding and gifts are grey and not counted.

TradedInsiderRoleTransactionSharesPriceValueHeld afterFiled
Jul 31, 2026Maddipati SrikanthEVP/CFOopen-market buy200$72.45$14K34,895Aug 3, 2026
Jun 15, 2026Maddipati SrikanthEVP/CFOaward10,184$0.00—34,695Jun 16, 2026
May 26, 2026Hofmeister Brandon J.Senior Vice Presidentopen-market sale3,000$74.31$223K67,111May 27, 2026
May 8, 2026Wright LauraDirectoraward2,411$0.00—43,623May 11, 2026
May 8, 2026Tanski Ronald JDirectoraward2,411$0.00—20,903May 11, 2026
May 8, 2026Russell John GDirectoraward2,411$0.00—134,068May 11, 2026
May 8, 2026Keyes Richard PatrickDirectoraward2,411$0.00—3,180May 11, 2026
May 8, 2026Sznewajs John GDirectoraward2,411$0.00—37,594May 11, 2026
May 8, 2026Soto MyrnaDirectoraward2,411$0.00—41,023May 11, 2026
May 8, 2026Shank Suzanne F.Directoraward2,411$0.00—23,680May 11, 2026
May 8, 2026Izzo RalphDirectoraward2,411$0.00—10,779May 11, 2026
May 8, 2026Leopold DianeDirectoraward2,411$0.00—5,180May 11, 2026
May 8, 2026Butler Deborah HDirectoraward2,411$0.00—39,850May 11, 2026
Mar 26, 2026McIntosh Scott BVP, Controller, CAOaward1,028$0.00—25,251Mar 30, 2026
Mar 26, 2026McIntosh Scott BVP, Controller, CAOtax withholding1,197$76.33$91K24,054Mar 30, 2026
Mar 26, 2026Snyder Lauren YSenior Vice Presidentaward674$0.00—17,170Mar 30, 2026
Mar 26, 2026Snyder Lauren YSenior Vice Presidenttax withholding574$76.33$44K16,596Mar 30, 2026
Mar 26, 2026Berry Tonya LExecutive Vice President & COOaward2,021$0.00—72,747Mar 30, 2026
Mar 26, 2026Berry Tonya LExecutive Vice President & COOtax withholding2,642$76.33$202K70,105Mar 30, 2026
Mar 26, 2026Johnson Shaun MExecutive Vice President & CLOtax withholding4,311$76.33$329K109,325Mar 30, 2026
Mar 26, 2026Johnson Shaun MExecutive Vice President & CLOaward3,284$0.00—113,636Mar 30, 2026
Mar 26, 2026Hofmeister Brandon J.Senior Vice Presidentaward2,863$0.00—73,870Mar 30, 2026
Mar 26, 2026Hofmeister Brandon J.Senior Vice Presidenttax withholding3,759$76.33$287K70,111Mar 30, 2026
Mar 26, 2026Hayes Rejji PEVP/CFOaward6,316$0.00—276,825Mar 30, 2026
Mar 26, 2026Hayes Rejji PEVP/CFOtax withholding8,290$76.33$633K268,535Mar 30, 2026
Mar 26, 2026Rochow Garrick JPresident and CEO, Directortax withholding25,833$76.33$2M637,918Mar 30, 2026
Mar 26, 2026Rochow Garrick JPresident and CEO, Directoraward19,681$0.00—663,751Mar 30, 2026
Mar 2, 2026McIntosh Scott BVP, Controller, CAOopen-market sale1,750$78.21$137K24,223Mar 4, 2026
Feb 27, 2026Hofmeister Brandon J.Senior Vice Presidentgiftindirect2$0.00—3Mar 2, 2026
Feb 27, 2026Hofmeister Brandon J.Senior Vice Presidentopen-market sale4,000$78.24$313K70,670Mar 2, 2026
Feb 27, 2026Hofmeister Brandon J.Senior Vice Presidentgift2$0.00—70,953Mar 2, 2026
Feb 25, 2026Leopold DianeDirectoropen-market buy2,000$76.70$153K2,769Feb 27, 2026
Feb 20, 2026Leopold DianeDirectoraward769$0.00—769Feb 23, 2026
Feb 20, 2026Keyes Richard PatrickDirectoraward769$0.00—769Feb 23, 2026
Feb 20, 2026Russell John GDirectoropen-market sale14,914$75.76$1M131,568Feb 23, 2026
Jan 29, 2026McIntosh Scott BVP, Controller, CAOaward5,008$0.00—25,850Feb 2, 2026
Jan 29, 2026Snyder Lauren YSenior Vice Presidentaward3,526$0.00—16,426Feb 2, 2026
Jan 29, 2026Thomas ShannonSenior Vice Presidentaward7,757$0.00—7,757Feb 2, 2026
Jan 29, 2026Hofmeister Brandon J.Senior Vice Presidentaward13,752$0.00—74,670Feb 2, 2026
Jan 29, 2026Johnson Shaun MExecutive Vice President & CLOaward19,747$0.00—109,894Feb 2, 2026
Jan 29, 2026Berry Tonya LExecutive Vice President & COOaward20,451$0.00—70,387Feb 2, 2026
Jan 29, 2026Hayes Rejji PEVP/CFOaward33,144$0.00—269,725Feb 2, 2026
Jan 29, 2026Rochow Garrick JPresident and CEO, Directoraward123,413$0.00—641,865Feb 2, 2026
Jan 26, 2026McIntosh Scott BVP, Controller, CAOaward117$0.00—22,260Jan 28, 2026
Jan 26, 2026McIntosh Scott BVP, Controller, CAOtax withholding1,418$71.53$101K20,842Jan 28, 2026
Jan 26, 2026Snyder Lauren YSenior Vice Presidentaward77$0.00—13,647Jan 28, 2026
Jan 26, 2026Snyder Lauren YSenior Vice Presidenttax withholding747$71.53$53K12,900Jan 28, 2026
Jan 26, 2026Hofmeister Brandon J.Senior Vice Presidenttax withholding4,221$71.53$302K60,918Jan 28, 2026
Jan 26, 2026Hofmeister Brandon J.Senior Vice Presidentaward326$0.00—65,139Jan 28, 2026
Jan 26, 2026Johnson Shaun MExecutive Vice President & CLOaward374$0.00—94,968Jan 28, 2026

Who the insiders are

Everyone who reported a transaction since November 3, 2024, by open-market value over twelve months. Shares held are after the insider’s latest directly held transaction.

InsiderRoleLast transactionKindShares heldBought, 12 monthsSold, 12 monthsSales under a plan
Russell John GDirectorMay 8, 2026award134,068—$1M (1)0 of 1
Hofmeister Brandon J.Senior Vice PresidentMay 26, 2026open-market sale67,111—$826K (4)0 of 4
Leopold DianeDirectorMay 8, 2026award5,180$153K (1)——
McIntosh Scott BVP, Controller, CAOMar 26, 2026award25,251—$137K (1)0 of 1
Maddipati SrikanthEVP/CFOJul 31, 2026open-market buy34,895$14K (1)——
Johnson Shaun MExecutive Vice President & CLOMar 26, 2026tax withholding109,325———
Berry Tonya LExecutive Vice President & COOMar 26, 2026award72,747———
Hayes Rejji PEVP/CFOMar 26, 2026award276,825———
Rochow Garrick JPresident and CEO, DirectorMar 26, 2026tax withholding637,918———
Snyder Lauren YSenior Vice PresidentMar 26, 2026award17,170———
Wright LauraDirectorMay 8, 2026award43,623———
Wells LeeRoy JrSenior Vice PresidentMar 21, 2025tax withholding84,348———
Tanski Ronald JDirectorMay 8, 2026award20,903———
Keyes Richard PatrickDirectorMay 8, 2026award3,180———
Sznewajs John GDirectorMay 8, 2026award37,594———
Soto MyrnaDirectorMay 8, 2026award41,023———
Shank Suzanne F.DirectorMay 8, 2026award23,680———
Izzo RalphDirectorMay 8, 2026award10,779———
Butler Deborah HDirectorMay 8, 2026award39,850———
Hendrian Catherine ASenior Vice PresidentJan 29, 2025tax withholding55,811———
Thomas ShannonSenior Vice PresidentJan 29, 2026award7,757———
Darrow Kurt LDirectorMay 2, 2025award42,098———

Questions

Are CMS Energy Corporation insiders buying or selling?

Over the twelve months to November 3, 2026, 3 insiders at CMS Energy Corporation sold $2M of stock in the open market, all by officers and directors, and 2 insiders bought $168K, all by officers and directors. Net, insiders sold $2M. Only open-market purchases and sales are counted.

Who sold the most CMS Energy Corporation stock in the last year?

Russell John G (Director) sold $1M in 1 open-market sale over the twelve months to November 3, 2026.

Do CMS Energy Corporation executives sell under 10b5-1 plans?

0 of the 6 open-market sales in the last twelve months (0%) were reported as made under a Rule 10b5-1 trading plan, set up in advance. A sale under a plan is still counted as a sale.

What counts as insider buying here?

Only open-market purchases (Form 4 code P) and sales (code S) by officers, directors and 10% owners. Stock awards, option exercises, shares withheld for tax and gifts are listed in the table but never counted as buying or selling.

More on CMS Energy Corporation

From Form 4, 4/A and 5 filings with the SEC. A record of insider transactions, not a recommendation.