{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-22-273899","form_type":"8-K","ticker":"MRSH","cik":"0000062709","company_name":"MARSH & MCLENNAN COMPANIES, INC.","filed_at":"2022-10-31T23:59:59+00:00","discovered_at":"2026-05-14T18:03:53.262232+00:00","generated_at":"2026-06-22T22:05:59.957856+00:00","sec_items":["1.01","8.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Marsh & McLennan closes $1B debt offering – $500M 5.750% notes due 2032 and $500M 6.250% notes due 2052","bullets":["Issued $500M aggregate principal of 5.750% Senior Notes due 2032 and $500M of 6.250% Senior Notes due 2052.","Notes issued on October 31, 2022 under existing indenture with Bank of New York Mellon as trustee.","Offering made via prospectus supplement dated October 24, 2022 to shelf registration statement filed July 2021.","Net proceeds not specified; typical use for general corporate purposes."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-22-273899","json":"https://secwatch.observer/filing/0001193125-22-273899.json","markdown":"https://secwatch.observer/filing/0001193125-22-273899.md","text":"https://secwatch.observer/filing/0001193125-22-273899.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/62709/000119312522273899/0001193125-22-273899-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/62709/000119312522273899/d417836d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-22T22:05:59.957856+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":[{"claim_id":"1a7fefa92e544043013817ff2ac1544c460ba89c","claim":"MARSH & MCLENNAN COMPANIES, INC. entered into Fifteenth Supplemental Indenture with The Bank of New York Mellon (effective 2022-10-31).","evidence_excerpt":"The Notes were issued on October 31, 2022 pursuant to the Indenture dated July 15, 2011, by and between the Company and The Bank of New York Mellon, as trustee (the “Trustee”), filed as Exhibit 4.1 to the Company’s Quarterly Report on Form 10-Q for the quarter ended June 30, 2011, as supplemented by the Fifteenth Supplemental Indenture (the “Supplemental Indenture”), dated as of October 31, 2022, by and between the Company and the Trustee, which is attached hereto as Exhibit 4.1 and is incorporated herein by reference.","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/62709/000119312522273899/0001193125-22-273899-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"entry"},{"label":"Agreement","value":"notes offering"},{"label":"Counterparty","value":"The Bank of New York Mellon"},{"label":"Effective","value":"2022-10-31"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}