{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-23-055752","form_type":"8-K","ticker":"CMS","cik":"0000811156","company_name":"CMS ENERGY CORP","filed_at":"2023-05-04T23:59:59+00:00","discovered_at":"2026-05-14T18:03:42.324457+00:00","generated_at":"2026-06-15T23:45:11.482519+00:00","sec_items":["8.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"CMS Energy launches cash tender offer for up to $150M of outstanding debt securities","bullets":["CMS Energy and Consumers Energy offer to purchase up to $150M aggregate principal of seven series of senior and mortgage bonds.","Tender offer expires June 1, 2023; early tender deadline May 16, 2023 with $30/$1,000 early tender payment.","Highest acceptance priority: Consumers’ 2.5% First Mortgage Bonds due 2060 (CUSIP 210518 DJ2).","Offer conditioned on closing of previously announced convertible note offering to fund purchases.","Dealer managers: Barclays Capital and J.P. Morgan; information agent: D.F. King."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-23-055752","json":"https://secwatch.observer/filing/0001104659-23-055752.json","markdown":"https://secwatch.observer/filing/0001104659-23-055752.md","text":"https://secwatch.observer/filing/0001104659-23-055752.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/811156/000110465923055752/0001104659-23-055752-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/811156/000110465923055752/tm2314642d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-15T23:45:11.482519+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"}