Insider Transactions For NEU |
| 2026-02-24 | Xu, Ting | Director | Purchased | 400 | $619.21 |
| 2026-02-19 | Fitzgerald, Timothy K | Vice President & CFO | Sold | 34 | $607.04 |
| 2026-02-18 | Gottwald, Thomas E | Director, Chairman, President & CEO | Purchased | 180 | $0.00 |
| 2026-02-18 | Gottwald, Bruce C | 10% Owner | Sold | 3000 | $0.00 |
| 2026-02-18 | Gottwald, Thomas E | Director, Chairman, President & CEO | Purchased | 150 | $0.00 |
| 2026-02-18 | Gottwald, Thomas E | Director, Chairman, President & CEO | Purchased | 120 | $0.00 |
| 2026-02-18 | Gottwald, Thomas E | Director, Chairman, President & CEO | Sold | 1320 | $0.00 |
| 2026-02-18 | Gottwald, Thomas E | Director, Chairman, President & CEO | Purchased | 60 | $0.00 |
| 2026-02-05 | Jewett, Bryce Dickinson Iii | EVP and General Counsel | Sold | 136 | $714.88 |
| 2026-02-05 | Gottwald, Thomas E | Director, Chairman, President & CEO | Sold | 203 | $714.88 |
| 2026-02-05 | Paliotti, Brian D | President Afton Chemical Corp | Purchased | 535 | $0.00 |
| 2026-02-05 | Paliotti, Brian D | President Afton Chemical Corp | Sold | 171 | $714.88 |
| 2026-02-05 | Gottwald, Thomas E | Director, Chairman, President & CEO | Purchased | 655 | $0.00 |
| 2026-02-05 | Hazelgrove, Bruce R Iii | EVP & CAO | Purchased | 475 | $0.00 |
| 2026-02-05 | Hazelgrove, Bruce R Iii | EVP & CAO | Sold | 153 | $714.88 |
| 2026-02-05 | Jewett, Bryce Dickinson Iii | EVP and General Counsel | Purchased | 415 | $0.00 |
| 2025-11-25 | Gottwald, Thomas E | Director, Chairman, President & CEO | Sold | 46175 | $0.00 |
| 2025-11-24 | Gottwald, Thomas E | Director, Chairman, President & CEO | Purchased | 51 | $0.00 |
| 2025-09-18 | Xu, Ting | Director | Sold | 330 | $0.00 |
| 2025-09-05 | Gottwald, Bruce C | Director, 10% Owner | Sold | 2400 | $0.00 |