---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-24-260914"
form_type: "8-K"
ticker: "HII"
cik: "0001501585"
company_name: "HUNTINGTON INGALLS INDUSTRIES, INC."
filed_at: "2024-11-18T23:59:59+00:00"
generated_at: "2026-05-29T22:59:02.161075+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Huntington Ingalls closes $1B dual-tranche note offering (5.353% / 5.749%)

## Summary
- Issued $500M of 5.353% Senior Notes due Jan 2030 and $500M of 5.749% Senior Notes due Jan 2035.
- Notes are senior unsecured obligations, guaranteed jointly and severally by certain domestic subsidiaries.
- Interest payable semi-annually starting July 15, 2025; make-whole redemption provisions apply.
- Offering closed Nov 18, 2024; J.P. Morgan, BofA, Mizuho, Scotia, U.S. Bancorp, Wells Fargo acted as underwriters.

## SEC filing metadata
- accession: 0001193125-24-260914
- form_type: 8-K
- ticker: HII
- cik: 0001501585
- company_name: HUNTINGTON INGALLS INDUSTRIES, INC.
- filed_at: 2024-11-18T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1501585/000119312524260914/0001193125-24-260914-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1501585/000119312524260914/d838389d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-24-260914
- JSON: https://secwatch.observer/filing/0001193125-24-260914.json
- Plain text: https://secwatch.observer/filing/0001193125-24-260914.txt

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