Director Xu Ting purchased 400 NEU shares at $619.21 on 2026-02-24; holdings increased 75.6% to 929 shares.
Director Xu Ting acquired 400 shares of NEWMARKET CORP at $619.21, representing a substantial 75.6% increase to his post-transaction holdings of 929 shares. The transaction occurred at a price $2.61 above the current trading price of $616.60, and the stock is currently trading 29.4% below its 52-week high of $873.09. The company maintains solid fundamentals with $690.3M in quarterly revenue and $100.3M in net income, though annual revenue growth stands at -2.2% with a P/E of 14.32. This open-market purchase by a director during a period of downward price momentum—30-day and 90-day declines of -4.7% and -19.4%, respectively—adds a data point to investor monitoring of insider positioning in the stock.