{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-195020","form_type":"8-K","ticker":"AWI","cik":"0000007431","company_name":"ARMSTRONG WORLD INDUSTRIES INC","filed_at":"2025-09-03T23:59:59+00:00","discovered_at":"2026-05-14T18:02:46.269756+00:00","generated_at":"2026-05-17T08:41:06.622225+00:00","sec_items":["7.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.15,"calibrated_materiality_score":0.15,"confidence":"low","headline":"Armstrong World Industries posts updated investor presentation; no specific new data disclosed","bullets":["Updated investor presentation posted on September 3, 2025 for upcoming investor meetings.","Presentation available via the 'Investors' section of the company website.","No financial results, guidance changes, or material events disclosed in the filing or exhibit."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-195020","json":"https://secwatch.observer/filing/0001193125-25-195020.json","markdown":"https://secwatch.observer/filing/0001193125-25-195020.md","text":"https://secwatch.observer/filing/0001193125-25-195020.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/7431/000119312525195020/0001193125-25-195020-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/7431/000119312525195020/awi-20250903.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T08:41:06.622225+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"}