{"schema_version":"secwatch.filing_event.v1","accession":"0001282637-25-000002","form_type":"8-K","ticker":"NEU","cik":"0001282637","company_name":"NEWMARKET CORP","filed_at":"2025-02-03T23:59:59+00:00","discovered_at":"2026-05-14T18:03:03.182596+00:00","generated_at":"2026-05-27T03:55:21.600944+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"NewMarket FY2024 net income $462M, EPS $48.22; petroleum additives op profit up 15% to $592M","bullets":["Full year 2024 net income $462.4M ($48.22 EPS) vs $388.9M ($40.44 EPS) in 2023.","Petroleum additives segment operating profit $591.9M, up 15% from $514.4M, driven by lower costs.","Specialty materials (AMPAC) full year sales $141.2M, operating profit $17.5M, surpassing pre-acquisition expectations.","Debt reduced $373M since AMPAC acquisition; Net Debt/EBITDA 1.2, below target range.","Q4 net income $110.7M ($11.56 EPS) vs $80.4M ($8.38 EPS) a year ago."],"urls":{"canonical":"https://secwatch.observer/filing/0001282637-25-000002","json":"https://secwatch.observer/filing/0001282637-25-000002.json","markdown":"https://secwatch.observer/filing/0001282637-25-000002.md","text":"https://secwatch.observer/filing/0001282637-25-000002.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1282637/000128263725000002/0001282637-25-000002-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1282637/000128263725000002/neu-20250203.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-27T03:55:21.600944+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"}