{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-045633","form_type":"8-K","ticker":"CME","cik":"0001156375","company_name":"CME GROUP INC.","filed_at":"2025-03-04T23:59:59+00:00","discovered_at":"2026-05-14T18:03:03.046177+00:00","generated_at":"2026-05-25T12:49:52.361347+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":"CME Group issues $750M of 4.400% Notes due 2030 in public offering","bullets":["Principal amount $750M at 4.400% interest, maturing 2030.","Underwriters include Barclays, J.P. Morgan, and Wells Fargo.","Underwriting agreement includes customary representations, warranties, and indemnification.","Proceeds intended for general corporate purposes (not explicitly stated in filing)."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-045633","json":"https://secwatch.observer/filing/0001193125-25-045633.json","markdown":"https://secwatch.observer/filing/0001193125-25-045633.md","text":"https://secwatch.observer/filing/0001193125-25-045633.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1156375/000119312525045633/0001193125-25-045633-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1156375/000119312525045633/d830960d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-25T12:49:52.361347+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"}