{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-217179","form_type":"8-K","ticker":"AWI","cik":"0000007431","company_name":"ARMSTRONG WORLD INDUSTRIES INC","filed_at":"2026-05-11T21:30:21+00:00","discovered_at":"2026-05-11T21:32:00.293856+00:00","generated_at":"2026-05-11T21:34:59.157895+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"low","headline":"Armstrong World to present at BofA conference; posts updated investor deck","bullets":["CEO Mark Hershey and CFO Chris Calzaretta to host investor meetings on May 12, 2026.","Updated Investor Presentation posted on company's IR website.","No financial results or guidance changes disclosed in the filing."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-217179","json":"https://secwatch.observer/filing/0001193125-26-217179.json","markdown":"https://secwatch.observer/filing/0001193125-26-217179.md","text":"https://secwatch.observer/filing/0001193125-26-217179.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/7431/000119312526217179/0001193125-26-217179-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/7431/000119312526217179/awi-20260511.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-11T21:34:59.157895+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"}