{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-016142","form_type":"8-K","ticker":"CMS","cik":"0000811156","company_name":"CMS ENERGY CORP","filed_at":"2025-02-21T23:59:59+00:00","discovered_at":"2026-05-14T18:03:06.404605+00:00","generated_at":"2026-05-26T07:45:37.525307+00:00","sec_items":["8.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"CMS Energy issues $1B of 6.50% junior subordinated notes due 2055","bullets":["Issued $1,000,000,000 aggregate principal of 6.50% Fixed-to-Fixed Reset Rate Junior Subordinated Notes due 2055.","Notes sold under shelf registration; proceeds for general corporate purposes, including working capital and debt repayment.","Estimated offering expenses total $2,280,100, including SEC fee of $153,100 and rating agency fee of $1,915,000.","Underwriting syndicate led by Barclays, BofA Securities, Goldman Sachs, and J.P. Morgan."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-016142","json":"https://secwatch.observer/filing/0001104659-25-016142.json","markdown":"https://secwatch.observer/filing/0001104659-25-016142.md","text":"https://secwatch.observer/filing/0001104659-25-016142.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/811156/000110465925016142/0001104659-25-016142-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/811156/000110465925016142/tm256633d4_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-26T07:45:37.525307+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}