{"schema_version":"secwatch.filing_event.v1","accession":"0001370946-26-000066","form_type":"8-K","ticker":"OC","cik":"0001370946","company_name":"Owens Corning","filed_at":"2026-02-25T23:59:59+00:00","discovered_at":"2026-05-14T18:02:34.931132+00:00","generated_at":"2026-05-16T00:10:33.446641+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"neutral","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"Owens Corning reports full-year 2025 net loss $(188M) on $1.2B impairment; adjusted EPS $12.05","bullets":["Full-year net sales $10.1B (+3% YoY); GAAP net loss $(188M) from $1.2B non-cash impairment in Doors.","Adjusted EBITDA margin 22% (down from 25%); adjusted diluted EPS $12.05 vs $14.85 prior year.","Q4 net sales $2.142B (-17% YoY); adjusted EBITDA $362M (-36%).","Dividend increased 15% to $0.79/quarter; $1.0B returned to shareholders in 2025.","Q1'26 revenue guidance $2.1-2.2B with mid-teens adjusted EBITDA margin; tariff impact ~$10M."],"urls":{"canonical":"https://secwatch.observer/filing/0001370946-26-000066","json":"https://secwatch.observer/filing/0001370946-26-000066.json","markdown":"https://secwatch.observer/filing/0001370946-26-000066.md","text":"https://secwatch.observer/filing/0001370946-26-000066.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1370946/000137094626000066/0001370946-26-000066-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1370946/000137094626000066/oc-20260225.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T00:10:33.446641+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"}