CMS SEC filings (2026)
CIK 811156 · Electric & Other Services Combined (SIC 4931) · incorporated in MI · fiscal year ends in December
3,406 filings on EDGAR since 1994 · 39 annual, 99 quarterly, 604 current · financial statements · earnings
What happened, last 12 months#
Every earnings release with its print, every report with its quarter, the other 8-Ks by the headline of the press release they furnish or by their items, the proxy statements, and each day an insider bought or sold — newest first, each line opening the filing on EDGAR. The index by form and year follows.
July 2026
June 2026
- Jun 38-K8-K · CMS Energy Announces Sri Maddipati as Chief Financial Officer, Chris Fultz as President of Electric SupplyDirectors or officers; compensation; Regulation FD disclosure
May 2026
- May 26Insider saleHofmeister Brandon J. (Senior Vice President) sold 3,000 shares for $223K at $74.31
- May 138-K8-K · Other events
- May 138-K8-K · Charter, bylaws or fiscal-year change; Shareholder vote results
April 2026
- Apr 28EarningsEarnings release — EPS $1.13 vs $1.11 est. (+1.8%); revenue $2.67B (+9% y/y) 0.2%
- Apr 28ReportQuarterly report, Q1 2026 — revenue $2.67B (+9% y/y), net income $340.0M, EPS $1.10
- Apr 1ProxyProxy · Additional proxy materials
March 2026
- Mar 26ProxyProxy · Annual report to shareholders
- Mar 26ProxyProxy · Additional proxy materials
- Mar 26ProxyProxy · Proxy statement
- Mar 13ProxyProxy · Preliminary proxy statement
- Mar 2Insider saleMcIntosh Scott B (VP, Controller, CAO) sold 1,750 shares for $137K at $78.21
February 2026
- Feb 27Insider saleHofmeister Brandon J. (Senior Vice President) sold 4,000 shares for $313K at $78.24
- Feb 25Insider buyLeopold Diane (Director) bought 2,000 shares for $153K at $76.70
- Feb 20Insider saleRUSSELL JOHN G (Director) sold 14,914 shares for $1.1M at $75.76
- Feb 208-K8-K · CMS Energy Announces Diane Leopold and Richard Keyes to Join the Board of DirectorsDirectors or officers; compensation
- Feb 118-K8-K · Other events
- Feb 10ReportAnnual report, FY2025 — revenue $8.54B (+17% y/y), net income $1.07B, EPS $3.53
- Feb 5EarningsEarnings release — EPS $0.95 vs $0.94 est. (+1.1%); revenue $2.23B (+18% y/y) 1.8%
November 2025
- Nov 218-K8-K · Material definitive agreement; Termination of a material agreement; Other events
- Nov 68-K8-K · New financial obligation; Unregistered sale of equity
- Nov 48-K8-K · CMS Energy Prices Upsized Offering of $850 Million of 3.125% Convertible Senior Notes Due 2031Other events
- Nov 38-K8-K · CMS Energy Announces Proposed Offering of $750 million of Convertible Senior Notes Due 2031Other events
October 2025
Insider transactions#
What officers, directors and 10% holders reported on Forms 4 and 5 over the last 13 months, from the documents themselves: one insider’s trades of one kind on one day are one row, with the shares, the price range and the total as filed. Open-market buys and sells first; awards, exercises, tax withholding, gifts and employee-plan purchases are grouped below them.
Over the last 13 months insiders sold $1.8M in 4 sales and bought $168K in 2 purchases; 50 other transactions (awards, exercises, tax withholding, gifts and plan purchases).
| Date | Insider |
|---|---|
| Jul 31, 2026Form 4 | MADDIPATI SRIKANTHEVP/CFOBought · $14K · 200 sh |
| May 26, 2026Form 4 | Hofmeister Brandon J.Senior Vice PresidentSold · $223K · 3,000 sh |
| Mar 2, 2026Form 4 | McIntosh Scott BVP, Controller, CAOSold · $137K · 1,750 sh |
| Feb 27, 2026Form 4 | Hofmeister Brandon J.Senior Vice PresidentSold · $313K · 4,000 sh |
| Feb 25, 2026Form 4 | Leopold DianeDirectorBought · $153K · 2,000 sh |
| Feb 20, 2026Form 4 | RUSSELL JOHN GDirectorSold · $1.1M · 14,914 sh |
Awards, exercises, withholding and plan purchases · 50 transactions
| Date | Insider |
|---|---|
| Jun 15, 2026Form 4 | MADDIPATI SRIKANTHEVP/CFOAward · $0 · 10,184 sh |
| May 8, 2026Form 4 | RUSSELL JOHN GDirectorAward · $0 · 2,411 sh |
| May 8, 2026Form 4 | TANSKI RONALD JDirectorAward · $0 · 2,411 sh |
| May 8, 2026Form 4 | IZZO RALPHDirectorAward · $0 · 2,411 sh |
| May 8, 2026Form 4 | Wright LauraDirectorAward · $0 · 2,411 sh |
| May 8, 2026Form 4 | Sznewajs John GDirectorAward · $0 · 2,411 sh |
| May 8, 2026Form 4 | Butler Deborah HDirectorAward · $0 · 2,411 sh |
| May 8, 2026Form 4 | Leopold DianeDirectorAward · $0 · 2,411 sh |
| May 8, 2026Form 4 | Soto MyrnaDirectorAward · $0 · 2,411 sh |
| May 8, 2026Form 4 | SHANK SUZANNE F.DirectorAward · $0 · 2,411 sh |
| May 8, 2026Form 4 | Keyes Richard PatrickDirectorAward · $0 · 2,411 sh |
| Mar 26, 2026Form 4 | Rochow Garrick JPresident and CEO · DirectorTax withholding · $2.0M · 25,833 sh |
| Mar 26, 2026Form 4 | Hayes Rejji PEVP/CFOTax withholding · $633K · 8,290 sh |
| Mar 26, 2026Form 4 | Johnson Shaun MExecutive Vice President & CLOTax withholding · $329K · 4,311 sh |
| Mar 26, 2026Form 4 | Hofmeister Brandon J.Senior Vice PresidentTax withholding · $287K · 3,759 sh |
| Mar 26, 2026Form 4 | Berry Tonya LExecutive Vice President & COOTax withholding · $202K · 2,642 sh |
| Mar 26, 2026Form 4 | McIntosh Scott BVP, Controller, CAOTax withholding · $91K · 1,197 sh |
| Mar 26, 2026Form 4 | Snyder Lauren YSenior Vice PresidentTax withholding · $44K · 574 sh |
| Mar 26, 2026Form 4 | Rochow Garrick JPresident and CEO · DirectorAward · $0 · 19,681 sh |
| Mar 26, 2026Form 4 | Hayes Rejji PEVP/CFOAward · $0 · 6,316 sh |
| Mar 26, 2026Form 4 | Johnson Shaun MExecutive Vice President & CLOAward · $0 · 3,284 sh |
| Mar 26, 2026Form 4 | Hofmeister Brandon J.Senior Vice PresidentAward · $0 · 2,863 sh |
| Mar 26, 2026Form 4 | Berry Tonya LExecutive Vice President & COOAward · $0 · 2,021 sh |
| Mar 26, 2026Form 4 | McIntosh Scott BVP, Controller, CAOAward · $0 · 1,028 sh |
| Mar 26, 2026Form 4 | Snyder Lauren YSenior Vice PresidentAward · $0 · 674 sh |
| Feb 27, 2026Form 4 | Hofmeister Brandon J.Senior Vice PresidentGift · $0 · 4 sh |
| Feb 20, 2026Form 4 | Leopold DianeDirectorAward · $0 · 769 sh |
| Feb 20, 2026Form 4 | Keyes Richard PatrickDirectorAward · $0 · 769 sh |
| Jan 29, 2026Form 4 | Rochow Garrick JPresident and CEO · DirectorAward · $0 · 123,413 sh |
| Jan 29, 2026Form 4 | Hayes Rejji PEVP/CFOAward · $0 · 33,144 sh |
| Jan 29, 2026Form 4 | Berry Tonya LExecutive Vice President & COOAward · $0 · 20,451 sh |
| Jan 29, 2026Form 4 | Johnson Shaun MExecutive Vice President & CLOAward · $0 · 19,747 sh |
| Jan 29, 2026Form 4 | Hofmeister Brandon J.Senior Vice PresidentAward · $0 · 13,752 sh |
| Jan 29, 2026Form 4 | Thomas ShannonSenior Vice PresidentAward · $0 · 7,757 sh |
| Jan 29, 2026Form 4 | McIntosh Scott BVP, Controller, CAOAward · $0 · 5,008 sh |
| Jan 29, 2026Form 4 | Snyder Lauren YSenior Vice PresidentAward · $0 · 3,526 sh |
| Jan 26, 2026Form 4 | Rochow Garrick JPresident and CEO · DirectorTax withholding · $2.0M · 28,390 sh |
| Jan 26, 2026Form 4 | Hayes Rejji PEVP/CFOTax withholding · $656K · 9,174 sh |
| Jan 26, 2026Form 4 | Johnson Shaun MExecutive Vice President & CLOTax withholding · $345K · 4,821 sh |
| Jan 26, 2026Form 4 | Hofmeister Brandon J.Senior Vice PresidentTax withholding · $302K · 4,221 sh |
| Jan 26, 2026Form 4 | Berry Tonya LExecutive Vice President & COOTax withholding · $214K · 2,993 sh |
| Jan 26, 2026Form 4 | McIntosh Scott BVP, Controller, CAOTax withholding · $101K · 1,418 sh |
| Jan 26, 2026Form 4 | Snyder Lauren YSenior Vice PresidentTax withholding · $53K · 747 sh |
| Jan 26, 2026Form 4 | Rochow Garrick JPresident and CEO · DirectorAward · $0 · 2,240 sh |
| Jan 26, 2026Form 4 | Hayes Rejji PEVP/CFOAward · $0 · 719 sh |
| Jan 26, 2026Form 4 | Johnson Shaun MExecutive Vice President & CLOAward · $0 · 374 sh |
| Jan 26, 2026Form 4 | Hofmeister Brandon J.Senior Vice PresidentAward · $0 · 326 sh |
| Jan 26, 2026Form 4 | Berry Tonya LExecutive Vice President & COOAward · $0 · 230 sh |
| Jan 26, 2026Form 4 | McIntosh Scott BVP, Controller, CAOAward · $0 · 117 sh |
| Jan 26, 2026Form 4 | Snyder Lauren YSenior Vice PresidentAward · $0 · 77 sh |
Reports and proxy statements#
Annual reports (10-K, 20-F, 40-F), quarterly reports (10-Q), current reports (8-K, 6-K) and proxy statements, newest first. An 8-K that furnishes a press release is headed by the release’s headline, its items beneath; any other 8-K is described by its items. A form opens the press release where there is one, else the document on EDGAR, or the filing’s index where it furnishes other exhibits.
2026 · 16 filings
| Filed | What it is |
|---|---|
| Jul 28, 202610-Q | Quarterly report, Q2 2026 — revenue $1.81B (−2% y/y), net income $120.0M, EPS $0.37 |
| Jul 28, 20268-K | Earnings release — EPS $0.37 vs $0.37 est. (+0.0%); revenue $1.81B (−2% y/y) 0.1% |
| Jun 3, 20268-K | CMS Energy Announces Sri Maddipati as Chief Financial Officer, Chris Fultz as President of Electric SupplyDirectors or officers; compensation; Regulation FD disclosure |
| May 13, 20268-K | Other events |
| May 13, 20268-K | Charter, bylaws or fiscal-year change; Shareholder vote results |
| Apr 28, 202610-Q | Quarterly report, Q1 2026 — revenue $2.67B (+9% y/y), net income $340.0M, EPS $1.10 |
| Apr 28, 20268-K | Earnings release — EPS $1.13 vs $1.11 est. (+1.8%); revenue $2.67B (+9% y/y) 0.2% |
| Apr 1, 2026DEFA14A | Additional proxy materials |
| Mar 26, 2026ARS | Annual report to shareholders |
| Mar 26, 2026DEFA14A | Additional proxy materials |
| Mar 26, 2026DEF 14A | Proxy statement |
| Mar 13, 2026PRE 14A | Preliminary proxy statement |
| Feb 20, 20268-K | CMS Energy Announces Diane Leopold and Richard Keyes to Join the Board of DirectorsDirectors or officers; compensation |
| Feb 11, 20268-K | Other events |
| Feb 10, 202610-K | Annual report, FY2025 — revenue $8.54B (+17% y/y), net income $1.07B, EPS $3.53 |
| Feb 5, 20268-K | Earnings release — EPS $0.95 vs $0.94 est. (+1.1%); revenue $2.23B (+18% y/y) 1.8% |
2025 · 22 filings
| Filed | What it is |
|---|---|
| Nov 21, 20258-K | Material definitive agreement; Termination of a material agreement; Other events |
| Nov 6, 20258-K | New financial obligation; Unregistered sale of equity |
| Nov 4, 20258-K | CMS Energy Prices Upsized Offering of $850 Million of 3.125% Convertible Senior Notes Due 2031Other events |
| Nov 3, 20258-K | CMS Energy Announces Proposed Offering of $750 million of Convertible Senior Notes Due 2031Other events |
| Oct 30, 202510-Q | Quarterly report, Q3 2025 — revenue $2.02B (+18% y/y), net income $277.0M, EPS $0.92 |
| Oct 30, 20258-K | Earnings release — EPS $0.93 vs $0.86 est. (+8.1%); revenue $2.02B (+18% y/y) 1.3% |
| Jul 31, 202510-Q | Quarterly report, Q2 2025 — revenue $1.84B (+17% y/y), net income $201.0M, EPS $0.66 |
| Jul 31, 20258-K | Earnings release — EPS $0.71 vs $0.67 est. (+6.0%); revenue $1.84B (+17% y/y) 2.3% |
| Jun 18, 20258-K | Other events |
| Jun 6, 20258-K | Directors or officers; compensation |
| Jun 4, 20258-K | Other events |
| May 15, 20258-K | Directors or officers; compensation; Other events |
| May 6, 20258-K | Shareholder vote results |
| Apr 24, 202510-Q | Quarterly report, Q1 2025 — revenue $2.45B (+14% y/y), net income $304.0M, EPS $1.01 |
| Apr 24, 20258-K | Earnings release — EPS $1.02 vs $1.05 est. (−2.9%); revenue $2.45B (+14% y/y) 0.9% |
| Apr 3, 2025DEFA14A | Additional proxy materials |
| Mar 20, 2025ARS | Annual report to shareholders |
| Mar 20, 2025DEFA14A | Additional proxy materials |
| Mar 20, 2025DEF 14A | Proxy statement |
| Feb 21, 20258-K | Other events |
| Feb 11, 202510-K | Annual report, FY2024 — revenue $7.32B (+1% y/y), net income $1.00B, EPS $3.33 |
| Feb 6, 20258-K | Earnings release — EPS $0.87 vs $0.86 est. (+1.2%); revenue $1.89B (+2% y/y) 1.8% |
2024 · 13 filings
| Filed | What it is |
|---|---|
| Oct 31, 202410-Q | Quarterly report, Q3 2024 — revenue $1.71B (+4% y/y), net income $253.0M, EPS $0.84 |
| Oct 31, 20248-K | Earnings release — EPS $0.84 vs $0.78 est. (+7.7%); revenue $1.71B (+4% y/y) 0.7% |
| Jul 25, 202410-Q | Quarterly report, Q2 2024 — revenue $1.58B (+4% y/y), net income $198.0M, EPS $0.65 |
| Jul 25, 20248-K | Earnings release — EPS $0.66 vs $0.63 est. (+4.8%); revenue $1.58B (+4% y/y) 1.2% |
| May 7, 20248-K | Charter, bylaws or fiscal-year change; Shareholder vote results |
| Apr 25, 202410-Q | Quarterly report, Q1 2024 — revenue $2.14B (−5% y/y), net income $287.0M, EPS $0.96 |
| Apr 25, 20248-K | Earnings release — EPS $0.97 vs $0.92 est. (+5.4%); revenue $2.14B (−5% y/y) 0.3% |
| Mar 21, 2024ARS | Annual report to shareholders |
| Mar 21, 2024DEFA14A | Additional proxy materials |
| Mar 21, 2024DEF 14A | Proxy statement |
| Mar 8, 2024PRE 14A | Preliminary proxy statement |
| Feb 8, 202410-K | Annual report, FY2023 — revenue $7.26B (−16% y/y), net income $887.0M, EPS $3.01 |
| Feb 1, 20248-K | Earnings release — EPS $1.05 vs $1.04 est. (+1.0%); revenue $1.86B (−18% y/y) 2.9% |
2023 · 22 filings — 15 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms
| Filed | What it is |
|---|---|
| Oct 26, 202310-Q | Quarterly report, Q3 2023 — revenue $1.64B (−19% y/y), net income $176.0M, EPS $0.60 |
| Jul 27, 202310-Q | Quarterly report, Q2 2023 — revenue $1.51B (−21% y/y), net income $198.0M, EPS $0.67 |
| Apr 27, 202310-Q | Quarterly report, Q1 2023 — revenue $2.25B (−5% y/y), net income $204.0M, EPS $0.69 |
| Mar 23, 2023ARS | Annual report to shareholders |
| Mar 23, 2023DEFA14A | Additional proxy materials |
| Mar 23, 2023DEF 14A | Proxy statement |
| Feb 9, 202310-K | Annual report, FY2022 — revenue $8.60B (+17% y/y), net income $837.0M, EPS $2.85 |
15 current reports (8-K) not listed; the year is on EDGAR.
2022 · 16 filings — 10 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
| Filed | What it is |
|---|---|
| Oct 27, 202210-Q | Quarterly report, Q3 2022 — revenue $2.02B (+17% y/y), net income $165.0M, EPS $0.56 |
| Jul 28, 202210-Q | Quarterly report, Q2 2022 — revenue $1.92B (+23% y/y), net income $148.0M, EPS $0.50 |
| May 3, 202210-Q | Quarterly report, Q1 2022 — revenue $2.37B (+18% y/y), net income $353.0M, EPS $1.21 |
| Mar 24, 2022DEFA14A | Additional proxy materials |
| Mar 24, 2022DEF 14A | Proxy statement |
| Feb 10, 202210-K | Annual report, FY2021 — revenue $7.33B (+14% y/y), net income $1.35B, EPS $4.66 |
10 current reports (8-K) not listed; the year is on EDGAR.
2021 · 20 filings — 12 × 8-K, 3 × 10-Q, 3 × DEFA14A and 2 other forms
| Filed | What it is |
|---|---|
| Oct 28, 202110-Q | Quarterly report, Q3 2021 — revenue $1.73B (+14% y/y), net income $189.0M, EPS $0.64 |
| Jul 29, 202110-Q | Quarterly report, Q2 2021 — revenue $1.56B (+13% y/y), net income $176.0M, EPS $0.61 |
| May 3, 2021DEFA14A | Additional proxy materials |
| Apr 29, 202110-Q | Quarterly report, Q1 2021 — revenue $2.01B (+12% y/y), net income $349.0M, EPS $1.21 |
| Apr 1, 2021DEFA14A | Additional proxy materials |
| Mar 25, 2021DEFA14A | Additional proxy materials |
| Mar 25, 2021DEF 14A | Proxy statement |
| Feb 11, 202110-K | Annual report, FY2020 — revenue $6.42B (−3% y/y), net income $755.0M, EPS $2.64 |
12 current reports (8-K) not listed; the year is on EDGAR.
2020 · 22 filings — 14 × 8-K, 3 × 10-Q, 3 × DEFA14A and 2 other forms
| Filed | What it is |
|---|---|
| Oct 29, 202010-Q | Quarterly report, Q3 2020 — revenue $1.51B (−3% y/y), net income $218.0M, EPS $0.76 |
| Aug 3, 202010-Q | Quarterly report, Q2 2020 — revenue $1.38B (−4% y/y), net income $136.0M, EPS $0.48 |
| Apr 27, 202010-Q | Quarterly report, Q1 2020 — revenue $1.80B (−12% y/y), net income $243.0M, EPS $0.85 |
| Apr 13, 2020DEFA14A | Additional proxy materials |
| Mar 19, 2020DEFA14A | Additional proxy materials |
| Mar 19, 2020DEFA14A | Additional proxy materials |
| Mar 19, 2020DEF 14A | Proxy statement |
| Feb 6, 202010-K | Annual report, FY2019 — revenue $6.62B (−4% y/y), net income $680.0M, EPS $2.39 |
14 current reports (8-K) not listed; the year is on EDGAR.
2019 · 19 filings — 12 × 8-K, 3 × 10-Q, 2 × DEFA14A and 2 other forms
| Filed | What it is |
|---|---|
| Oct 24, 201910-Q | Quarterly report, Q3 2019 — revenue $1.55B (−3% y/y), net income $207.0M, EPS $0.73 |
| Jul 25, 201910-Q | Quarterly report, Q2 2019 — revenue $1.45B (−3% y/y), net income $93.0M, EPS $0.33 |
| Apr 25, 201910-Q | Quarterly report, Q1 2019 — revenue $2.06B (+5% y/y), net income $213.0M, EPS $0.75 |
| Mar 22, 2019DEFA14A | Additional proxy materials |
| Mar 21, 2019DEFA14A | Additional proxy materials |
| Mar 21, 2019DEF 14A | Proxy statement |
| Feb 5, 201910-K | Annual report, FY2018 — revenue $6.87B (+4% y/y), net income $657.0M, EPS $2.32 |
12 current reports (8-K) not listed; the year is on EDGAR.
2018 · 24 filings — 18 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
| Filed | What it is |
|---|---|
| Oct 25, 201810-Q | Quarterly report, Q3 2018 — revenue $1.60B (+5% y/y), net income $169.0M, EPS $0.59 |
| Jul 26, 201810-Q | Quarterly report, Q2 2018 — revenue $1.49B (+3% y/y), net income $139.0M, EPS $0.49 |
| Apr 26, 201810-Q | Quarterly report, Q1 2018 — revenue $1.95B (+7% y/y), net income $241.0M, EPS $0.86 |
| Mar 22, 2018DEFA14A | Additional proxy materials |
| Mar 22, 2018DEF 14A | Proxy statement |
| Feb 14, 201810-K | Annual report, FY2017 — revenue $6.58B (+3% y/y), net income $460.0M, EPS $1.64 |
18 current reports (8-K) not listed; the year is on EDGAR.
2017 · 29 filings — 23 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
| Filed | What it is |
|---|---|
| Oct 26, 201710-Q | Quarterly report, Q3 2017 — revenue $1.53B (−4% y/y), net income $172.0M, EPS $0.61 |
| Jul 28, 201710-Q | Quarterly report, Q2 2017 — revenue $1.45B (+6% y/y), net income $92.0M, EPS $0.33 |
| May 1, 201710-Q | Quarterly report, Q1 2017 — revenue $1.83B (+2% y/y), net income $199.0M, EPS $0.71 |
| Mar 23, 2017DEFA14A | Additional proxy materials |
| Mar 23, 2017DEF 14A | Proxy statement |
| Feb 7, 201710-K | Annual report, FY2016 — revenue $6.40B (−1% y/y), net income $551.0M, EPS $1.98 |
23 current reports (8-K) not listed; the year is on EDGAR.
2016 · 26 filings — 20 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
Counted, not listed; the year is on EDGAR.
2015 · 43 filings — 37 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
Counted, not listed; the year is on EDGAR.
2014 · 42 filings — 36 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
Counted, not listed; the year is on EDGAR.
2013 · 50 filings — 44 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
Counted, not listed; the year is on EDGAR.
2012 · 46 filings — 40 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
Counted, not listed; the year is on EDGAR.
2011 · 44 filings — 38 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
Counted, not listed; the year is on EDGAR.
2010 · 42 filings — 35 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms
Counted, not listed; the year is on EDGAR.
2009 · 38 filings — 31 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms
Counted, not listed; the year is on EDGAR.
2008 · 25 filings — 19 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
Counted, not listed; the year is on EDGAR.
2007 · 38 filings — 32 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
Counted, not listed; the year is on EDGAR.
2006 · 23 filings — 17 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
Counted, not listed; the year is on EDGAR.
2005 · 29 filings — 21 × 8-K, 3 × 10-Q, 2 × 8-K/A and 3 other forms
Counted, not listed; the year is on EDGAR.
2004 · 28 filings — 20 × 8-K, 3 × 10-Q, 2 × 10-K/A and 3 other forms
Counted, not listed; the year is on EDGAR.
2003 · 25 filings — 17 × 8-K, 3 × 10-Q, 2 × 10-K/A and 3 other forms
Counted, not listed; the year is on EDGAR.
2002 · 15 filings — 10 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form
Counted, not listed; the year is on EDGAR.
2001 · 13 filings — 8 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form
Counted, not listed; the year is on EDGAR.
2000 · 15 filings — 10 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form
Counted, not listed; the year is on EDGAR.
1999 · 15 filings — 10 × 8-K, 3 × 10-Q, 1 × 10-K405 and 1 other form
Counted, not listed; the year is on EDGAR.
1998 · 10 filings — 5 × 8-K, 3 × 10-Q, 1 × 10-K405 and 1 other form
Counted, not listed; the year is on EDGAR.
1997 · 13 filings — 8 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form
Counted, not listed; the year is on EDGAR.
1996 · 9 filings — 4 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form
Counted, not listed; the year is on EDGAR.
1995 · 8 filings — 3 × 10-Q, 3 × 8-K, 1 × 10-K and 1 other form
Counted, not listed; the year is on EDGAR.
1994 · 8 filings — 4 × 8-K, 3 × 10-Q, 1 × 10-K
Counted, not listed; the year is on EDGAR.
Insider, ownership and other filings#
Insider ownership (Forms 3, 4, 5 and 144), beneficial ownership (Schedules 13D and 13G), registration and prospectus (S-1, S-3, S-8, 424B and related) and the rest, counted by year, with the newest 25 of each of the latest 3 years shown. A Form 4 is one insider’s transaction report; a 13G is a passive holder above five percent.
2026 · 57 filings — 41 × 4, 3 × 144, 3 × 3 and 5 other forms
| Filed | What it is |
|---|---|
| Oct 19, 2026S-3ASR | Automatic shelf registration |
| Aug 3, 20264 | Insider transaction (Form 4) |
| Jun 16, 20264 | Insider transaction (Form 4) |
| Jun 9, 20263 | Initial insider holdings (Form 3) |
| May 27, 20264 | Insider transaction (Form 4) |
| May 26, 2026144/A | Notice of proposed sale (Form 144), amended |
| May 13, 2026424B5 | Prospectus supplement |
| May 12, 2026SCHEDULE 13G/A | Other filings |
| May 11, 20264 | Insider transaction (Form 4) |
| May 11, 20264 | Insider transaction (Form 4) |
| May 11, 20264 | Insider transaction (Form 4) |
| May 11, 20264 | Insider transaction (Form 4) |
| May 11, 20264 | Insider transaction (Form 4) |
| May 11, 20264 | Insider transaction (Form 4) |
| May 11, 20264 | Insider transaction (Form 4) |
| May 11, 20264 | Insider transaction (Form 4) |
| May 11, 20264 | Insider transaction (Form 4) |
| May 11, 20264 | Insider transaction (Form 4) |
| May 4, 2026SCHEDULE 13G/A | Other filings |
| Apr 29, 2026SCHEDULE 13G | Other filings |
| Apr 29, 2026SCHEDULE 13G | Other filings |
| Mar 30, 20264 | Insider transaction (Form 4) |
| Mar 30, 20264 | Insider transaction (Form 4) |
| Mar 30, 20264 | Insider transaction (Form 4) |
| Mar 30, 20264 | Insider transaction (Form 4) |
The newest 25 of 57 shown; the full year is on EDGAR.
2025 · 55 filings — 39 × 4, 5 × 144, 3 × SCHEDULE 13G/A and 6 other forms
| Filed | What it is |
|---|---|
| Nov 4, 20254 | Insider transaction (Form 4) |
| Nov 3, 2025144 | Notice of proposed sale (Form 144) |
| Oct 24, 2025SCHEDULE 13G/A | Other filings |
| Oct 3, 20253 | Initial insider holdings (Form 3) |
| Sep 11, 20254 | Insider transaction (Form 4) |
| Sep 8, 20254 | Insider transaction (Form 4) |
| Sep 2, 2025144 | Notice of proposed sale (Form 144) |
| Aug 14, 2025SCHEDULE 13G/A | Other filings |
| Aug 12, 20254 | Insider transaction (Form 4) |
| Aug 8, 2025144/A | Notice of proposed sale (Form 144), amended |
| Jul 11, 20253 | Initial insider holdings (Form 3) |
| May 14, 2025SCHEDULE 13G | Other filings |
| May 8, 20254 | Insider transaction (Form 4) |
| May 6, 2025144 | Notice of proposed sale (Form 144) |
| May 6, 20254 | Insider transaction (Form 4) |
| May 6, 20254 | Insider transaction (Form 4) |
| May 6, 20254 | Insider transaction (Form 4) |
| May 6, 20254 | Insider transaction (Form 4) |
| May 6, 20254 | Insider transaction (Form 4) |
| May 6, 20254 | Insider transaction (Form 4) |
| May 6, 20254 | Insider transaction (Form 4) |
| May 6, 20254 | Insider transaction (Form 4) |
| May 6, 20254 | Insider transaction (Form 4) |
| Apr 17, 2025SCHEDULE 13G/A | Other filings |
| Mar 25, 20254 | Insider transaction (Form 4) |
The newest 25 of 55 shown; the full year is on EDGAR.
2024 · 66 filings — 52 × 4, 9 × 144, 5 × SC 13G/A
| Filed | What it is |
|---|---|
| Dec 20, 20244 | Insider transaction (Form 4) |
| Dec 16, 20244 | Insider transaction (Form 4) |
| Dec 12, 2024144 | Notice of proposed sale (Form 144) |
| Nov 25, 20244 | Insider transaction (Form 4) |
| Nov 19, 20244 | Insider transaction (Form 4) |
| Nov 18, 2024144 | Notice of proposed sale (Form 144) |
| Nov 18, 2024144 | Notice of proposed sale (Form 144) |
| Nov 5, 20244 | Insider transaction (Form 4) |
| Oct 17, 2024SC 13G/A | Passive holder above 5% (Schedule 13G), amended |
| Sep 6, 20244 | Insider transaction (Form 4) |
| Sep 4, 2024144 | Notice of proposed sale (Form 144) |
| Aug 26, 20244 | Insider transaction (Form 4) |
| Aug 1, 20244 | Insider transaction (Form 4) |
| Aug 1, 2024144 | Notice of proposed sale (Form 144) |
| Jun 17, 20244 | Insider transaction (Form 4) |
| Jun 13, 2024144 | Notice of proposed sale (Form 144) |
| Jun 10, 20244 | Insider transaction (Form 4) |
| Jun 5, 2024144 | Notice of proposed sale (Form 144) |
| May 6, 20244 | Insider transaction (Form 4) |
| May 6, 20244 | Insider transaction (Form 4) |
| May 6, 20244 | Insider transaction (Form 4) |
| May 6, 20244 | Insider transaction (Form 4) |
| May 6, 20244 | Insider transaction (Form 4) |
| May 6, 20244 | Insider transaction (Form 4) |
| May 6, 20244 | Insider transaction (Form 4) |
The newest 25 of 66 shown; the full year is on EDGAR.
2023 · 66 filings — 51 × 4, 5 × 144, 5 × SC 13G/A and 4 other forms
Counted, not listed; the year is on EDGAR.
2022 · 56 filings — 50 × 4, 4 × SC 13G/A, 1 × 3 and 1 other form
Counted, not listed; the year is on EDGAR.
2021 · 59 filings — 48 × 4, 4 × SC 13G/A, 1 × 3 and 6 other forms
Counted, not listed; the year is on EDGAR.
2020 · 76 filings — 60 × 4, 4 × SC 13G/A, 3 × 424B5 and 6 other forms
Counted, not listed; the year is on EDGAR.
2019 · 73 filings — 61 × 4, 3 × 3, 3 × SC 13G/A and 6 other forms
Counted, not listed; the year is on EDGAR.
2018 · 63 filings — 46 × 4, 5 × SC 13G/A, 3 × 424B5 and 5 other forms
Counted, not listed; the year is on EDGAR.
2017 · 75 filings — 58 × 4, 6 × SC 13G/A, 4 × 3 and 6 other forms
Counted, not listed; the year is on EDGAR.
2016 · 62 filings — 47 × 4, 4 × SC 13G/A, 2 × 3 and 6 other forms
Counted, not listed; the year is on EDGAR.
2015 · 49 filings — 35 × 4, 6 × 3, 4 × SC 13G/A and 4 other forms
Counted, not listed; the year is on EDGAR.
2014 · 44 filings — 34 × 4, 3 × SC 13G/A, 2 × 424B3 and 4 other forms
Counted, not listed; the year is on EDGAR.
2013 · 53 filings — 41 × 4, 4 × 3, 3 × SC 13G/A and 5 other forms
Counted, not listed; the year is on EDGAR.
2012 · 48 filings — 38 × 4, 4 × SC 13G/A, 1 × 3 and 5 other forms
Counted, not listed; the year is on EDGAR.
2011 · 43 filings — 30 × 4, 3 × 424B5, 3 × SC 13G/A and 5 other forms
Counted, not listed; the year is on EDGAR.
2010 · 50 filings — 29 × 4, 8 × SC 13G/A, 4 × 424B5 and 5 other forms
Counted, not listed; the year is on EDGAR.
2009 · 49 filings — 30 × 4, 4 × 424B5, 4 × SC 13G/A and 5 other forms
Counted, not listed; the year is on EDGAR.
2008 · 53 filings — 37 × 4, 3 × 4/A, 3 × CORRESP and 5 other forms
Counted, not listed; the year is on EDGAR.
2007 · 67 filings — 57 × 4, 2 × SC 13G/A, 2 × UPLOAD and 6 other forms
Counted, not listed; the year is on EDGAR.
2006 · 59 filings — 41 × 4, 10 × 5, 2 × 3 and 5 other forms
Counted, not listed; the year is on EDGAR.
2005 · 85 filings — 60 × 4, 6 × 424B3, 4 × 5 and 11 other forms
Counted, not listed; the year is on EDGAR.
2004 · 95 filings — 66 × 4, 5 × 4/A, 4 × SC TO-I/A and 16 other forms
Counted, not listed; the year is on EDGAR.
2003 · 71 filings — 59 × 4, 3 × SC 13G/A, 2 × 3 and 6 other forms
Counted, not listed; the year is on EDGAR.
2002 · 16 filings — 7 × 424B5, 2 × 4, 2 × SC 13G and 5 other forms
Counted, not listed; the year is on EDGAR.
2001 · 166 filings — 151 × 424B5, 3 × SC 13G, 3 × SC 13G/A and 9 other forms
Counted, not listed; the year is on EDGAR.
2000 · 149 filings — 130 × 424B5, 4 × S-3, 4 × SC 13G and 9 other forms
Counted, not listed; the year is on EDGAR.
1999 · 178 filings — 164 × 424B5, 2 × S-3MEF, 2 × SC 13G and 9 other forms
Counted, not listed; the year is on EDGAR.
1998 · 132 filings — 117 × 424B5, 4 × S-3, 2 × 424B4 and 7 other forms
Counted, not listed; the year is on EDGAR.
1997 · 182 filings — 168 × 424B5, 3 × S-3, 2 × S-3/A and 7 other forms
Counted, not listed; the year is on EDGAR.
1996 · 156 filings — 146 × 424B5, 3 × S-3, 2 × POS AM and 4 other forms
Counted, not listed; the year is on EDGAR.
1995 · 143 filings — 127 × 424B5, 3 × POS AM, 3 × SC 13G/A and 9 other forms
Counted, not listed; the year is on EDGAR.
1994 · 2 filings — 2 × SC 13G
Counted, not listed; the year is on EDGAR.
About this data#
CMS Energy Corporation (CMS) has 3,406 filings on EDGAR going back to 1994: 39 annual reports, 99 quarterly reports and 604 current reports, plus proxy statements, insider forms and ownership schedules. Its latest annual report, a 10-K, was filed on Feb 10, 2026 for the fiscal year ended Dec 31, 2025. The most recent 8-K, on Jul 28, 2026, furnished a press release headed “CMS Energy Announces Second Quarter Results, Strategic Decision on NorthStar Clean Energy Services, Introduces Guidance for 2027”. Over the last 13 months insiders sold $1.8M in 4 sales and bought $168K in 2 purchases; 50 other transactions (awards, exercises, tax withholding, gifts and plan purchases). Not investment advice.
Every row is a filing EDGAR lists for the registrants that have been CMS Energy Corporation, read from the SEC’s submissions index each morning; a filing accepted after that read appears the next day. Where a company changed its filing entity (a holding-company reorganisation, Google into Alphabet) the predecessor’s filings are shown for the years it filed as the company, derived from the filings themselves. Dates are the filing date; the period is the report’s own. The latest 3 years of reports are listed in full, the next years to 10 without their 8-Ks, and older years are counted; the other forms are counted too, with the newest 25 of each of the latest 3 years shown. Insider transactions are the Form 4 and Form 5 documents themselves, filed since January 2026, every number as the insider filed it: a day’s lots are summed, a blank price adds its shares and no dollars, and a purchase through an employee stock plan is a plan purchase, not insider buying. An 8-K’s headline is the first line of the press release it furnishes (Exhibit 99), read from the filing and shown word for word; where two independent readings of the exhibit do not agree, the 8-K is described by its items instead. The documents stay on sec.gov, public domain, and every link opens the SEC’s copy. ChartRow does not summarise or interpret filings.
FAQ#
- Where can I read CMS's latest 10-K?
- CMS's latest annual report, a 10-K, was filed on Feb 10, 2026 for the fiscal year ended Dec 31, 2025. It is linked above and opens on EDGAR, the SEC's own site, where every exhibit is also listed.
- When did CMS last file an 8-K?
- On Jul 28, 2026 it furnished a press release headed “CMS Energy Announces Second Quarter Results, Strategic Decision on NorthStar Clean Energy Services, Introduces Guidance for 2027”. An 8-K reports a material event between quarterly reports; the one that furnishes the quarter's results is filed under Item 2.02, last on Jul 28, 2026.
- Are CMS insiders buying or selling?
- Over the last 13 months insiders sold $1.8M in 4 sales and bought $168K in 2 purchases; 50 other transactions (awards, exercises, tax withholding, gifts and plan purchases). The most recent sale: Hofmeister Brandon J. (Senior Vice President) sold 3,000 shares on May 26, 2026 for $223K. Every figure is as the insider filed it on Form 4; a sale under a 10b5-1 plan was scheduled in advance.
- How many SEC filings has CMS made?
- 3,406 filings are on EDGAR under the registrant records that have been CMS Energy Corporation, going back to 1994; 1,204 of them are insider ownership forms (Forms 3, 4, 5 and 144).