{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-24-005241","form_type":"8-K","ticker":"SNUS-PI","cik":"0000811830","company_name":"Santander Holdings USA, Inc.","filed_at":"2024-01-09T23:59:59+00:00","discovered_at":"2026-05-14T18:03:26.986110+00:00","generated_at":"2026-06-07T01:45:48.791409+00:00","sec_items":["8.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Santander Holdings USA issues $1B of 6.174% Fixed-to-Floating Senior Notes due 2030","bullets":["Issued $1,000,000,000 aggregate principal amount of 6.174% Fixed-to-Floating Rate Senior Notes due 2030.","Notes sold on January 9, 2024; interest rate fixed until 2029 then floats at SOFR plus spread.","Underwriters include Santander US Capital Markets, BNP Paribas, Deutsche Bank, RBC Capital Markets.","Proceeds not specified; notes issued under existing indenture with Deutsche Bank Trust as trustee."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-24-005241","json":"https://secwatch.observer/filing/0001193125-24-005241.json","markdown":"https://secwatch.observer/filing/0001193125-24-005241.md","text":"https://secwatch.observer/filing/0001193125-24-005241.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/811830/000119312524005241/0001193125-24-005241-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/811830/000119312524005241/d937449d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-07T01:45:48.791409+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"}