{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-274379","form_type":"8-K","ticker":"AWI","cik":"0000007431","company_name":"ARMSTRONG WORLD INDUSTRIES INC","filed_at":"2025-11-10T23:59:59+00:00","discovered_at":"2026-05-14T18:02:42.067083+00:00","generated_at":"2026-05-16T22:47:29.420963+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.15,"calibrated_materiality_score":0.15,"confidence":"medium","headline":"Armstrong World Industries to attend Baird Global Industrial Conference Nov 12-13, posts updated presentation","bullets":["CEO Vic Grizzle and CFO Chris Calzaretta hosting investor meetings at Baird conference in Chicago.","Updated Investor Presentation posted on Armstrong's investor relations website.","No financial results or guidance changes disclosed in the filing."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-274379","json":"https://secwatch.observer/filing/0001193125-25-274379.json","markdown":"https://secwatch.observer/filing/0001193125-25-274379.md","text":"https://secwatch.observer/filing/0001193125-25-274379.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/7431/000119312525274379/0001193125-25-274379-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/7431/000119312525274379/awi-20251110.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T22:47:29.420963+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"}