{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-049936","form_type":"8-K","ticker":"AMG","cik":"0001004434","company_name":"AFFILIATED MANAGERS GROUP, INC.","filed_at":"2025-03-07T23:59:59+00:00","discovered_at":"2026-05-14T18:03:02.650829+00:00","generated_at":"2026-05-25T02:42:47.963094+00:00","sec_items":["8.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"high","headline":"AMG files new shelf registration and extends $500M equity distribution program","bullets":["Filed a new $500M at-the-market (ATM) equity program on March 7, 2025, replacing prior 2022 program.","No shares were sold under the prior program; company has no current plans to issue under the new program.","Program allows common stock sales through Barclays, BofA, Citigroup, J.P. Morgan, RBC, and Wells Fargo.","Also entered into forward sale agreements with agents to facilitate potential future offerings."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-049936","json":"https://secwatch.observer/filing/0001193125-25-049936.json","markdown":"https://secwatch.observer/filing/0001193125-25-049936.md","text":"https://secwatch.observer/filing/0001193125-25-049936.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1004434/000119312525049936/0001193125-25-049936-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1004434/000119312525049936/d784451d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-25T02:42:47.963094+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"}