{"schema_version":"secwatch.filing_event.v1","accession":"0001748824-25-000005","form_type":"8-K","ticker":"AAMI","cik":"0001748824","company_name":"Acadian Asset Management Inc.","filed_at":"2025-01-06T23:59:59+00:00","discovered_at":"2026-05-14T18:03:04.705597+00:00","generated_at":"2026-05-28T11:13:07.611954+00:00","sec_items":["5.03","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"high","headline":"BrightSphere officially renames to Acadian Asset Management Inc. effective Jan 1, 2025","bullets":["Filed Certificate of Amendment with Delaware Secretary of State effective Jan 1, 2025 to change name from BrightSphere Investment Group to Acadian Asset Management Inc.","Board approved Amendment No. 1 to Bylaws to update all references to new name, also effective Jan 1, 2025.","Trading symbol AAMI on NYSE remains unchanged."],"urls":{"canonical":"https://secwatch.observer/filing/0001748824-25-000005","json":"https://secwatch.observer/filing/0001748824-25-000005.json","markdown":"https://secwatch.observer/filing/0001748824-25-000005.md","text":"https://secwatch.observer/filing/0001748824-25-000005.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1748824/000174882425000005/0001748824-25-000005-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1748824/000174882425000005/aami-20241231.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-28T11:13:07.611954+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"}