---
schema_version: "secwatch.filing_event.v1"
accession: "0001501585-22-000004"
form_type: "8-K"
ticker: "HII"
cik: "0001501585"
company_name: "HUNTINGTON INGALLS INDUSTRIES, INC."
filed_at: "2022-02-10T23:59:59+00:00"
generated_at: "2026-06-27T09:10:31.611558+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.68
calibrated_materiality_score: 0.68
confidence: "high"
source: SEC EDGAR
---

# HII Q4 EPS $2.99 vs $6.15 YoY; 2022 shipbuilding margin guidance 8.0-8.1%

## Summary
- Q4 revenues $2.7B (-2.9%), operating margin 4.5% vs 11.1%; full-year revenues $9.5B (+1.7%), operating margin 5.4%.
- Diluted EPS $13.50 for 2021 vs $17.14; pension-adjusted EPS $13.03 vs $10.00 (non-GAAP).
- Segment operating margin improved to 7.2% for 2021 vs 5.9% in 2020; Newport News segment op. income up 51%.
- Backlog $48.5B at Dec. 31, 2021; new contract awards ~$1.0B in Q4.
- 2022 outlook: shipbuilding revenue $8.2-8.5B, shipbuilding op. margin 8.0-8.1%; free cash flow $300-350M.

## SEC filing metadata
- accession: 0001501585-22-000004
- form_type: 8-K
- ticker: HII
- cik: 0001501585
- company_name: HUNTINGTON INGALLS INDUSTRIES, INC.
- filed_at: 2022-02-10T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.68
- calibrated_materiality_score: 0.68
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1501585/000150158522000004/0001501585-22-000004-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1501585/000150158522000004/hii-20220210.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001501585-22-000004
- JSON: https://secwatch.observer/filing/0001501585-22-000004.json
- Plain text: https://secwatch.observer/filing/0001501585-22-000004.txt

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