{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-066079","form_type":"8-K","ticker":"SNUS-PI","cik":"0000811830","company_name":"Santander Holdings USA, Inc.","filed_at":"2023-03-09T23:59:59+00:00","discovered_at":"2026-05-14T18:03:48.157307+00:00","generated_at":"2026-06-18T07:59:17.871837+00:00","sec_items":["8.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Santander Holdings USA closes $1B 6.499% Senior Notes due 2029 offering","bullets":["Issued $1B aggregate principal of 6.499% Fixed-to-Floating Rate Senior Notes due 2029.","Notes sold via underwriting agreement with Santander US Capital Markets, Barclays, Deutsche Bank, RBC.","Notes are senior unsecured obligations under existing indenture with Deutsche Bank Trust as trustee."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-066079","json":"https://secwatch.observer/filing/0001193125-23-066079.json","markdown":"https://secwatch.observer/filing/0001193125-23-066079.md","text":"https://secwatch.observer/filing/0001193125-23-066079.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/811830/000119312523066079/0001193125-23-066079-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/811830/000119312523066079/d476161d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-18T07:59:17.871837+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"}