{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-23-053475","form_type":"8-K","ticker":"CMS","cik":"0000811156","company_name":"CMS ENERGY CORP","filed_at":"2023-05-01T23:59:59+00:00","discovered_at":"2026-05-14T18:03:42.324014+00:00","generated_at":"2026-06-16T05:46:00.352159+00:00","sec_items":["8.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"CMS Energy proposes $650M convertible senior notes due 2028","bullets":["Offering of $650M principal amount of convertible senior notes due 2028 in private placement.","Initial purchasers granted option to buy up to an additional $100M within 13 days.","Net proceeds to redeem, repurchase or repay existing consolidated indebtedness.","Notes are senior unsecured, pay semiannual interest; conversion settled in cash, stock, or combination.","No registered offering; only to qualified institutional buyers under Rule 144A."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-23-053475","json":"https://secwatch.observer/filing/0001104659-23-053475.json","markdown":"https://secwatch.observer/filing/0001104659-23-053475.md","text":"https://secwatch.observer/filing/0001104659-23-053475.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/811156/000110465923053475/0001104659-23-053475-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/811156/000110465923053475/tm2314121d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-16T05:46:00.352159+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"}