---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-23-033939"
form_type: "8-K"
ticker: "AWI"
cik: "0000007431"
company_name: "ARMSTRONG WORLD INDUSTRIES INC"
filed_at: "2023-07-24T23:59:59+00:00"
generated_at: "2026-06-13T04:36:59.851885+00:00"
event_type: "m_and_a"
sentiment: "neutral"
materiality_score: 0.45
calibrated_materiality_score: 0.45
confidence: "high"
source: SEC EDGAR
---

# Armstrong World Industries acquires BOK Modern, expands architectural metal capabilities

## Summary
- Acquired BOK Modern, a designer of integrated architectural metal systems for interior and exterior applications.
- BOK Modern had 2022 revenues of approximately $12 million; AWI funded the deal with available cash.
- Founders Heddie Chu and Russ Naylor remain with the company post-acquisition.
- Transaction adds to AWI's metal category alongside its existing Moz and Arktura businesses.
- Financial terms of the acquisition were not disclosed.

## SEC filing metadata
- accession: 0000950170-23-033939
- form_type: 8-K
- ticker: AWI
- cik: 0000007431
- company_name: ARMSTRONG WORLD INDUSTRIES INC
- filed_at: 2023-07-24T23:59:59+00:00
- event_type: m_and_a
- sentiment: neutral
- materiality_score: 0.45
- calibrated_materiality_score: 0.45
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/7431/000095017023033939/0000950170-23-033939-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/7431/000095017023033939/awi-20230724.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-23-033939
- JSON: https://secwatch.observer/filing/0000950170-23-033939.json
- Plain text: https://secwatch.observer/filing/0000950170-23-033939.txt

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