---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-217179"
form_type: "8-K"
ticker: "AWI"
cik: "0000007431"
company_name: "ARMSTRONG WORLD INDUSTRIES INC"
filed_at: "2026-05-11T21:30:21+00:00"
generated_at: "2026-05-11T21:34:59.157895+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "low"
source: SEC EDGAR
---

# Armstrong World to present at BofA conference; posts updated investor deck

## Summary
- CEO Mark Hershey and CFO Chris Calzaretta to host investor meetings on May 12, 2026.
- Updated Investor Presentation posted on company's IR website.
- No financial results or guidance changes disclosed in the filing.

## SEC filing metadata
- accession: 0001193125-26-217179
- form_type: 8-K
- ticker: AWI
- cik: 0000007431
- company_name: ARMSTRONG WORLD INDUSTRIES INC
- filed_at: 2026-05-11T21:30:21+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.1
- calibrated_materiality_score: 0.1
- confidence: low
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/7431/000119312526217179/0001193125-26-217179-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/7431/000119312526217179/awi-20260511.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-217179
- JSON: https://secwatch.observer/filing/0001193125-26-217179.json
- Plain text: https://secwatch.observer/filing/0001193125-26-217179.txt

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