---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-259873"
form_type: "8-K"
ticker: null
cik: "0000811830"
company_name: "Santander Holdings USA, Inc."
filed_at: "2026-06-05T21:01:09+00:00"
generated_at: "2026-06-05T21:03:42.063913+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Santander Holdings USA issues $2.5B in 3 tranches of fixed-to-floating senior notes

## Summary
- Issued $1B of 5.040% notes due 2030, $750M of 5.220% notes due 2032, $750M of 5.701% notes due 2037.
- Notes are senior unsecured fixed-to-floating rate; proceeds for general corporate purposes.
- Underwriting syndicate includes Santander US Capital Markets, BofA, Citi, J.P. Morgan, Morgan Stanley, RBC.
- Issue dated June 5, 2026; underwriting agreement dated June 2, 2026.

## SEC filing metadata
- accession: 0001193125-26-259873
- form_type: 8-K
- cik: 0000811830
- company_name: Santander Holdings USA, Inc.
- filed_at: 2026-06-05T21:01:09+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/811830/000119312526259873/0001193125-26-259873-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/811830/000119312526259873/d297610d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-259873
- JSON: https://secwatch.observer/filing/0001193125-26-259873.json
- Plain text: https://secwatch.observer/filing/0001193125-26-259873.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.