{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-377194","form_type":"8-K","ticker":"AWI","cik":"0000007431","company_name":"ARMSTRONG WORLD INDUSTRIES INC","filed_at":"2026-08-31T22:45:19+00:00","discovered_at":"2026-09-01T10:05:00.401095+00:00","generated_at":"2026-09-01T10:05:08.640862+00:00","sec_items":["7.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"low","headline":"Armstrong World posts investor presentation; no financial details in exhibit","bullets":["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."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-377194","json":"https://secwatch.observer/filing/0001193125-26-377194.json","markdown":"https://secwatch.observer/filing/0001193125-26-377194.md","text":"https://secwatch.observer/filing/0001193125-26-377194.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/7431/000119312526377194/0001193125-26-377194-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/7431/000119312526377194/awi-20260831.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-09-01T10:05:08.640862+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}