---
schema_version: "secwatch.filing_event.v1"
accession: "0000947484-26-000114"
form_type: "8-K"
ticker: "ACGL"
cik: "0000947484"
company_name: "ARCH CAPITAL GROUP LTD."
filed_at: "2026-06-16T20:08:25+00:00"
generated_at: "2026-06-16T20:10:50.397195+00:00"
event_type: "debt"
sentiment: "positive"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Arch Capital buys back $417.9M of senior notes at small premium; early tender fully subscribed

## Summary
- Increased tender max to $417.9M for 5.144% notes due 2043 and 5.031% notes due 2046.
- $218.7M of 2043 notes and $199.1M of 2046 notes validly tendered; all accepted.
- Total consideration per $1,000: $960.00 for 2043 notes, $942.30 for 2046 notes (incl. $50 premium).
- Early settlement date June 18, 2026; no further notes expected to be accepted after early deadline.
- Financing condition satisfied; Wells Fargo and BofA serving as dealer managers.

## SEC filing metadata
- accession: 0000947484-26-000114
- form_type: 8-K
- ticker: ACGL
- cik: 0000947484
- company_name: ARCH CAPITAL GROUP LTD.
- filed_at: 2026-06-16T20:08:25+00:00
- event_type: debt
- sentiment: positive
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/947484/000094748426000114/0000947484-26-000114-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/947484/000094748426000114/acgl-20260615.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000947484-26-000114
- JSON: https://secwatch.observer/filing/0000947484-26-000114.json
- Plain text: https://secwatch.observer/filing/0000947484-26-000114.txt

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