{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-194557","form_type":"8-K","ticker":"BK","cik":"0001390777","company_name":"Bank of New York Mellon Corp","filed_at":"2025-09-03T23:59:59+00:00","discovered_at":"2026-05-14T18:02:43.873118+00:00","generated_at":"2026-05-17T08:28:23.024424+00:00","sec_items":["8.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"BNY Mellon launches proposed Series L preferred depositary share offering; may redeem Series G/H preferred","bullets":["Offers depositary shares each representing a 1/100th interest in new Series L Noncumulative Perpetual Preferred Stock.","Net proceeds intended for general corporate purposes, including potential redemption of Series H Preferred in March 2026.","Company expects but is not obligated to redeem some or all Series G Preferred in September 2025.","Offering subject to pricing, market conditions; no assurance of completion or any redemption.","Preliminary prospectus supplement filed September 3, 2025."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-194557","json":"https://secwatch.observer/filing/0001193125-25-194557.json","markdown":"https://secwatch.observer/filing/0001193125-25-194557.md","text":"https://secwatch.observer/filing/0001193125-25-194557.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1390777/000119312525194557/0001193125-25-194557-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1390777/000119312525194557/d12167d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T08:28:23.024424+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"}