secwatch.observer — SEC 8-K summary ====================================== Issuer: NEWMARKET CORP (NEU) CIK: 0001282637 Form: 8-K Filed at: 2024-12-12T23:59:59+00:00 Accession: 0001193125-24-277254 Event type: other_material Sentiment: positive Materiality: 0.55 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 NewMarket Corp authorizes $500M share repurchase program through Dec 2027 ------------------------------------------------------------------------- - Board approved new $500M buyback program, replacing existing $500M program expiring Dec 31, 2024. - Repurchases may occur in open market, private transactions, block trades, or Rule 10b5-1 plans. - Program runs through December 31, 2027; no minimum share purchase obligation. - Company may terminate or suspend the program at any time. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1282637/000119312524277254/0001193125-24-277254-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1282637/000119312524277254/d883521d8k.htm HTML page: https://secwatch.observer/filing/0001193125-24-277254 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer