H. Hiter Harris III serves as Executive at NEWMARKET CORP, where they oversee executive responsibilities. Since joining the company, H. Hiter Harris III has executed 10 insider transactions totaling $0, demonstrating a balanced approach to their equity position. Their most recent transaction on Jul 1, 2025 involved receiving (via award) 144 shares valued at $0.
H. Hiter Harris III currently holds 2,082 shares of NEWMARKET CORP (NEU), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, H. Hiter Harris III has been a net neutral trader of NEU stock. They have purchased $0 and sold $0 worth of shares.
H. Hiter Harris III's most recent insider trade was on Jul 1, 2025, when they sold 144 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Jul 1, 2022 | NEU | $0 | Award | 299 | $N/A | Discretionary |
| Jul 1, 2021 | NEU | $0 | Award | 279 | $N/A | Discretionary |
| Jul 1, 2020 | NEU | $0 | Award | 224 | $N/A | Discretionary |
| Jul 1, 2020 | NEU | $0 | Award | 224 | $N/A | Discretionary |
| Jul 1, 2019 | NEU | $0 | Award | 224 | $N/A | Discretionary |
| Jul 2, 2018 | NEU | $0 | Award | 222 | $N/A | Discretionary |
| Jul 3, 2017 | NEU | $0 | Award | 130 | $N/A | Discretionary |
| Jul 1, 2016 | NEU | $0 | Award | 144 | $N/A | Discretionary |