---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-23-003275"
form_type: "8-K"
ticker: "AWI"
cik: "0000007431"
company_name: "ARMSTRONG WORLD INDUSTRIES INC"
filed_at: "2023-02-21T23:59:59+00:00"
generated_at: "2026-06-19T07:29:35.949464+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Armstrong World Industries Q4 2022 net sales up 8% to $304.5M; guides 2023 sales growth 2-6%

## Summary
- Q4 net sales $304.5M (+7.8% YoY); operating income $70.6M (+27.2%); diluted EPS $1.07 (+21.6%).
- Full-year 2022 net sales $1,233.1M (+11.4%); adjusted EBITDA $385M (+3.7%); adjusted diluted EPS $4.74 (+8.7%).
- Mineral Fiber segment Q4 net sales +4.2% to $216M; Architectural Specialties +17.5% to $88.5M.
- 2023 guidance: net sales $1,260-$1,310M (2-6% growth); adjusted EBITDA $395-$420M (3-9% growth).
- Repurchased 1.9M shares for $165M in 2022; $349M remaining under buyback; amended credit facility to $950M maturing Dec 2027.

## SEC filing metadata
- accession: 0000950170-23-003275
- form_type: 8-K
- ticker: AWI
- cik: 0000007431
- company_name: ARMSTRONG WORLD INDUSTRIES INC
- filed_at: 2023-02-21T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/7431/000095017023003275/0000950170-23-003275-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/7431/000095017023003275/awi-20230221.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-23-003275
- JSON: https://secwatch.observer/filing/0000950170-23-003275.json
- Plain text: https://secwatch.observer/filing/0000950170-23-003275.txt

## Key facts
- Earnings Releases
  ARMSTRONG WORLD INDUSTRIES INC reported financial results for fourth quarter and full year 2022.
  - Period: fourth quarter and full year 2022
  - Result: reported results
  source text: issued a press release announcing its fourth quarter and full year 2022 consolidated financial results.
  evidence_url: https://www.sec.gov/Archives/edgar/data/7431/000095017023003275/0000950170-23-003275-index.htm

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