{"filing":{"accession_number":"0001104659-26-070037","cik":"0000811156","ticker":"CMS-PC","company_name":"CMS ENERGY CORP","form":"8-K","filing_date":"2026-06-03","report_date":null,"primary_document":"tm2616692d1_8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/811156/000110465926070037/tm2616692d1_8k.htm"},"events":[{"id":7086,"run_id":6217,"accession_number":"0001104659-26-070037","anchor_item_number":"5.02","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.92,"summary":"CMS Energy appointed Srikanth Maddipati as executive vice president and chief financial officer, effective June 3, 2026, succeeding retiring CFO Rejji P. Hayes. Maddipati brings 12 years of tenure at the company and assumes the role with a defined compensation package.","company_name":"CMS ENERGY CORP","ticker":"CMS-PC","filing_date":"2026-06-03","form":"8-K","submitted_at":null,"items":[{"id":3871,"accession_number":"0001104659-26-070037","item_number":"5.02","item_title":"Departure of Directors or Certain Officers; Election of","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.92,"reasoning":"The disclosure centers on the appointment of Srikanth Maddipati as CMS Energy and Consumers Energy executive vice president and chief financial officer, effective June 3, 2026, succeeding retiring CFO Rejji P. Hayes. While the filing also discloses Hayes's departure and Maddipati's compensation package, the principal action disclosed is the appointment of a named executive to a C-suite role. The detailed background on Maddipati's 12-year tenure and prior roles at the company, along with his new compensation terms, underscores that this is a material executive succession event affecting investor assessment of the registrant's leadership and financial management.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-04T02:17:39.812473+00:00","company_name":"","ticker":null,"filing_date":""},{"id":3872,"accession_number":"0001104659-26-070037","item_number":"7.01","item_title":"Regulation FD Disclosure.","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.75,"reasoning":"Item 7.01 incorporates Item 5.02 by reference, which typically discloses executive appointments, departures, or compensation changes. The filing date of June 3, 2026, and the reaffirmation of guidance suggest a routine disclosure, but the incorporation of Item 5.02 indicates an executive personnel event. Without the full Item 5.02 text, exec_appointment is the most likely material event, as it is commonly disclosed in 8-Ks and would affect investor assessment of company leadership.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-04T02:17:39.812473+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":3871,"accession_number":"0001104659-26-070037","item_number":"5.02","item_title":"Departure of Directors or Certain Officers; Election of","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.92,"reasoning":"The disclosure centers on the appointment of Srikanth Maddipati as CMS Energy and Consumers Energy executive vice president and chief financial officer, effective June 3, 2026, succeeding retiring CFO Rejji P. Hayes. While the filing also discloses Hayes's departure and Maddipati's compensation package, the principal action disclosed is the appointment of a named executive to a C-suite role. The detailed background on Maddipati's 12-year tenure and prior roles at the company, along with his new compensation terms, underscores that this is a material executive succession event affecting investor assessment of the registrant's leadership and financial management.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-04T02:17:39.812473+00:00","company_name":"CMS ENERGY CORP","ticker":"CMS-PC","filing_date":"2026-06-03"},{"id":3872,"accession_number":"0001104659-26-070037","item_number":"7.01","item_title":"Regulation FD Disclosure.","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.75,"reasoning":"Item 7.01 incorporates Item 5.02 by reference, which typically discloses executive appointments, departures, or compensation changes. The filing date of June 3, 2026, and the reaffirmation of guidance suggest a routine disclosure, but the incorporation of Item 5.02 indicates an executive personnel event. Without the full Item 5.02 text, exec_appointment is the most likely material event, as it is commonly disclosed in 8-Ks and would affect investor assessment of company leadership.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-04T02:17:39.812473+00:00","company_name":"CMS ENERGY CORP","ticker":"CMS-PC","filing_date":"2026-06-03"}]}