NEWMARKET CORP（NEU）内部人交易：高管与董事近期交易
过去 18 个月，共有 11 位内部人为 NEWMARKET CORP（NEU）报告了 61 笔 Form 4 交易（最近一笔 2026-10-06）。
| 日期 | 内部人 | 职务 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-10-06 | ROGERS JAMES E | 董事 | 卖出 | 12 | $0 |
| 2026-09-10 | GOTTWALD BRUCE C | 10% 以上股东 | 卖出 | 132 | $0 |
| 2026-07-01 | GAMBILL MARK M | 董事 | 买入 | 157 | $0 |
| 2026-07-01 | ROGERS JAMES E | 董事 | 买入 | 157 | $0 |
| 2026-07-01 | Harris H Hiter III | 董事 | 买入 | 157 | $0 |
| 2026-07-01 | Xu Ting | 董事 | 买入 | 157 | $0 |
| 2026-07-01 | Ukrop Lowell Simmons | 董事 | 买入 | 157 | $0 |
| 2026-06-29 | GOTTWALD THOMAS E | Chairman, President & CEO | 卖出 | 211 | $0 |
| 2026-06-08 | GOTTWALD THOMAS E | Chairman, President & CEO | 卖出 | 1,500 | $0 |
| 2026-02-25 | Xu Ting | 董事 | 买入 | 400 | $247,684 |
| 2026-02-20 | GOTTWALD THOMAS E | Chairman, President & CEO | 买入 | 60 | $0 |
| 2026-02-20 | GOTTWALD BRUCE C | 10% 以上股东 | 卖出 | 3,000 | $0 |
| 2026-02-20 | GOTTWALD THOMAS E | Chairman, President & CEO | 买入 | 120 | $0 |
| 2026-02-20 | GOTTWALD THOMAS E | Chairman, President & CEO | 卖出 | 1,320 | $0 |
| 2026-02-20 | GOTTWALD THOMAS E | Chairman, President & CEO | 买入 | 60 | $0 |
| 2026-02-20 | GOTTWALD THOMAS E | Chairman, President & CEO | 买入 | 120 | $0 |
| 2026-02-20 | GOTTWALD THOMAS E | Chairman, President & CEO | 买入 | 120 | $0 |
| 2026-02-20 | GOTTWALD THOMAS E | Chairman, President & CEO | 买入 | 150 | $0 |
| 2026-02-20 | GOTTWALD THOMAS E | Chairman, President & CEO | 买入 | 120 | $0 |
| 2026-02-20 | GOTTWALD THOMAS E | Chairman, President & CEO | 买入 | 150 | $0 |
| 2026-02-20 | GOTTWALD THOMAS E | Chairman, President & CEO | 买入 | 180 | $0 |
| 2026-02-20 | GOTTWALD THOMAS E | Chairman, President & CEO | 买入 | 180 | $0 |
| 2026-02-20 | GOTTWALD THOMAS E | Chairman, President & CEO | 买入 | 180 | $0 |
| 2026-02-20 | GOTTWALD THOMAS E | Chairman, President & CEO | 买入 | 180 | $0 |
| 2026-02-20 | FITZGERALD TIMOTHY K | Vice President & CFO | 卖出 | 34 | $20,639 |
来源：SEC Form 4 申报文件 · 截至 2026-10-06