secwatch.observer — SEC 8-K summary ====================================== Issuer: NEWMARKET CORP (NEU) CIK: 0001282637 Form: 8-K Filed at: 2026-02-26T23:59:59+00:00 Accession: 0001193125-26-077261 Event type: dividend Sentiment: positive Materiality: 0.60 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 NewMarket Corp increases quarterly dividend to $3.00 per share -------------------------------------------------------------- - Board declared quarterly dividend of $3.00 per share, reflecting an increase. - Dividend payable on April 1, 2026; record date is March 16, 2026. - NewMarket is a holding company with subsidiaries in chemical additives and aerospace materials. - This marks a continued commitment to returning capital to shareholders. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1282637/000119312526077261/0001193125-26-077261-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1282637/000119312526077261/d113597d8k.htm HTML page: https://secwatch.observer/filing/0001193125-26-077261 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer