{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-21-134042","form_type":"8-K","ticker":"AAMI","cik":"0001748824","company_name":"Acadian Asset Management Inc.","filed_at":"2021-11-04T23:59:59+00:00","discovered_at":"2026-05-14T18:04:13.931208+00:00","generated_at":"2026-06-28T13:13:20.069066+00:00","sec_items":["1.01","8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"BrightSphere launches fixed price tender offer to buy up to 33.3M shares at $31.50, ~41.7% of outstanding","bullets":["Tender offer to repurchase up to 33,300,000 shares at $31.50/share, a ~4.5% premium to Nov 3 closing price of $30.13.","If fully subscribed, BrightSphere will purchase ~41.7% of shares outstanding as of Oct 29, 2021.","Company entered repurchase agreement with Paulson funds to cap their ownership at 19.99% after tender; Paulson funds agreed to tender at least 41.7% of their shares.","Tender offer expires at 5:00 pm NY time on December 6, 2021, subject to conditions."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-21-134042","json":"https://secwatch.observer/filing/0001104659-21-134042.json","markdown":"https://secwatch.observer/filing/0001104659-21-134042.md","text":"https://secwatch.observer/filing/0001104659-21-134042.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1748824/000110465921134042/0001104659-21-134042-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1748824/000110465921134042/tm2117471d8_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T13:13:20.069066+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"}