{"schema_version":"secwatch.filing_event.v1","accession":"0001282637-24-000016","form_type":"8-K","ticker":"NEU","cik":"0001282637","company_name":"NEWMARKET CORP","filed_at":"2024-07-29T23:59:59+00:00","discovered_at":"2026-05-14T18:03:12.460970+00:00","generated_at":"2026-05-31T15:39:27.471677+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 Q2 net income $111.6M ($11.63 EPS); debt cut $171M since AMPAC buy","bullets":["Q2 net income $111.6M ($11.63 EPS) vs $99.6M ($10.36 EPS) in Q2 2023; first-half net $219.4M ($22.87 EPS).","Petroleum additives Q2 operating profit $147.8M (+12% YoY) on lower costs and higher shipments; sales $669.8M.","Specialty materials (AMPAC) Q2 sales $38.0M, operating profit $5.0M; first-half sales $55.1M, near breakeven.","Debt reduced $171M on revolver since AMPAC acquisition; Net Debt/EBITDA 1.6 within target 1.5-2.0 range.","First-half capex $28.5M, dividends $48.0M; management expects continued petroleum additives strength."],"urls":{"canonical":"https://secwatch.observer/filing/0001282637-24-000016","json":"https://secwatch.observer/filing/0001282637-24-000016.json","markdown":"https://secwatch.observer/filing/0001282637-24-000016.md","text":"https://secwatch.observer/filing/0001282637-24-000016.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1282637/000128263724000016/0001282637-24-000016-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1282637/000128263724000016/neu-20240729.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T15:39:27.471677+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"}