{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-24-203661","form_type":"8-K","ticker":"AMG","cik":"0001004434","company_name":"AFFILIATED MANAGERS GROUP, INC.","filed_at":"2024-08-20T23:59:59+00:00","discovered_at":"2026-05-14T18:03:11.841499+00:00","generated_at":"2026-05-31T08:23:47.868916+00:00","sec_items":["1.01","2.03","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"AMG issues $400M 5.500% Senior Notes due 2034","bullets":["$400M aggregate principal, 5.500% interest, matures August 20, 2034.","Interest payable semi-annually on Feb 20 and Aug 20, starting Feb 20, 2025.","Net proceeds for debt repayment/refinancing and general corporate purposes including share repurchases and investments.","Underwriting agreement with Barclays, BofA, and Citigroup as representatives.","Securities are unsecured and unsubordinated; make-whole redemption provisions apply."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-24-203661","json":"https://secwatch.observer/filing/0001193125-24-203661.json","markdown":"https://secwatch.observer/filing/0001193125-24-203661.md","text":"https://secwatch.observer/filing/0001193125-24-203661.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1004434/000119312524203661/0001193125-24-203661-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1004434/000119312524203661/d817196d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T08:23:47.868916+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"}