NewMarket Corp posts 2026 Q3 net income of $124.1 million

NewMarket Corporation reported a 23% increase in third-quarter net income driven by higher operating profit and a reduced effective tax rate. For the nine months ended September 30, 2026, net income was $375.9 million, or $40.64 per share. The company also noted that it has generated strong cash flow totaling nearly $300 million in the first nine months for dividends, stock repurchases, and capital expenditures.