secwatch.observer — SEC 8-K summary ====================================== Issuer: ARMSTRONG WORLD INDUSTRIES INC (AWI) CIK: 0000007431 Form: 8-K Filed at: 2026-08-31T22:45:19+00:00 Accession: 0001193125-26-377194 Event type: other Sentiment: neutral Materiality: 0.10 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Armstrong World posts investor presentation; no financial details in exhibit ---------------------------------------------------------------------------- - Company posted updated investor presentation dated August 31, 2026 to armstrong.com. - Presentation is intended for upcoming investor meetings; no specific financial figures or guidance disclosed. - Filing includes only cover page of exhibit; no material new information available. - No changes to operations, dividends, or outlook were communicated in the 8-K. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/7431/000119312526377194/0001193125-26-377194-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/7431/000119312526377194/awi-20260831.htm HTML page: https://secwatch.observer/filing/0001193125-26-377194 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer