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Are NewMarket Corporation Insiders Buying or Selling?
NewMarket Corporation (NEU) has had no reported insider transactions in the past 90 days. The most recent was Ting Xu, who bought 400 shares at $619.21 on February 24, 2026.
Insider trading patterns can signal confidence or concern from the people who know the company best. AltIndex tracks insider transactions as one of 25+ alternative data signals in the NEU AI Score. For government officials trading this stock, see NEU congressional trading.
Recent NewMarket Corporation Insider Transactions
| Insider | Transaction Date | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Ting Xu | Feb 24, 2026 | Buy | 400 | $619.21 | $250,000 |
| Hazelgrove Bruce R III | May 12, 2025 | Sell | 311 | $642.43 | $200,000 |
Frequently Asked Questions: NewMarket Corporation Insider Trading
NewMarket Corporation insiders have not reported any transactions in the past 90 days.
The most recent sale was by Hazelgrove Bruce R III who sold 311 shares on May 12, 2025. View all transactions in the table on this page.
Insider buying is generally a stronger signal than insider selling, since insiders may sell for personal reasons (diversification, taxes) but typically buy only when they believe the stock is undervalued. AltIndex uses insider transaction patterns alongside 25+ other signals in the AI Score.
Xu Ting has bought the most NEU stock in the last 2 years, with a total value of $250,000.
Hazelgrove Bruce R III has sold the most NEU stock in the last 2 years, with a total value of $200,000.
According to our estimates, the total value of insider transactions for NewMarket Corporation in the last 2 years is positive, amounting to $48,000. This indicates that insiders have predominantly bought shares, showcasing their confidence in the company's future prospects.
