---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-074535"
form_type: "8-K"
ticker: "CB"
cik: "0000896159"
company_name: "Chubb Ltd"
filed_at: "2025-08-06T23:59:59+00:00"
generated_at: "2026-05-17T20:18:15.294836+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Chubb INA Holdings prices $1.25B of 4.900% Senior Notes due 2035

## Summary
- $1.25B aggregate principal of 4.900% Senior Notes due 2035 offered in public registered offering.
- Notes are senior unsecured obligations of Chubb INA Holdings LLC, fully guaranteed by Chubb Limited (CB).
- Underwriting syndicate led by Citigroup Global Markets Inc., Goldman Sachs & Co. LLC, and Wells Fargo Securities, LLC.

## SEC filing metadata
- accession: 0001104659-25-074535
- form_type: 8-K
- ticker: CB
- cik: 0000896159
- company_name: Chubb Ltd
- filed_at: 2025-08-06T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/896159/000110465925074535/0001104659-25-074535-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/896159/000110465925074535/tm2522702d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-074535
- JSON: https://secwatch.observer/filing/0001104659-25-074535.json
- Plain text: https://secwatch.observer/filing/0001104659-25-074535.txt

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