| 2024-02-29 | Sale | Innospec Inc. IOSP | PRESIDENT & CEO | 3,955 0.0159% | $124.21 | $491,251 | +0.35% | |
| 2024-02-27 | Sale | Innospec Inc. IOSP | PRESIDENT & CEO | 9,667 0.0388% | $124.47 | $1.2M | +0.39% | |
| 2024-02-26 | Sale | Innospec Inc. IOSP | PRESIDENT & CEO | 9,667 0.0388% | $125.01 | $1.21M | -0.18% | |
| 2024-02-23 | Sale | Innospec Inc. IOSP | PRESIDENT & CEO | 9,667 0.0388% | $124.37 | $1.2M | +0.14% | |
| 2023-03-03 | Sale | Innospec Inc. IOSP | PRESIDENT & CEO | 11,439 0.0452% | $109.18 | $1.25M | -6.35% | |
| 2023-03-02 | Sale | Innospec Inc. IOSP | PRESIDENT & CEO | 11,440 0.0457% | $108.93 | $1.25M | -5.07% | |
| 2023-03-01 | Sale | Innospec Inc. IOSP | PRESIDENT & CEO | 9,143 0.0371% | $109.70 | $1M | -4.17% | |
| 2023-02-28 | Sale | Innospec Inc. IOSP | PRESIDENT & CEO | 9,146 0.0373% | $110.64 | $1.01M | -4.7% | |
| 2023-02-27 | Sale | Innospec Inc. IOSP | PRESIDENT & CEO | 9,146 0.0367% | $111.20 | $1.02M | -6.62% | |
| 2023-02-24 | Sale | Innospec Inc. IOSP | PRESIDENT & CEO | 9,146 0.0366% | $108.50 | $992,329 | -4.7% | |
| 2022-02-25 | Sale | Innospec Inc. IOSP | PRESIDENT & CEO | 11,448 0.0461% | $96.77 | $1.11M | +2.01% | |
| 2021-11-09 | Sale | Innospec Inc. IOSP | PRESIDENT & CEO | 12,000 0.0486% | $93.39 | $1.12M | +1.22% | |
| 2021-05-11 | Sale | Innospec Inc. IOSP | PRESIDENT & CEO | 2,471 0.01% | $101.06 | $249,724 | -8.19% | |
| 2021-05-10 | Sale | Innospec Inc. IOSP | PRESIDENT & CEO | 2,529 0.0104% | $101.65 | $257,066 | -7.31% | |
| 2021-05-07 | Sale | Innospec Inc. IOSP | PRESIDENT & CEO | 7,988 0.0322% | $101.70 | $812,416 | -9.21% | |
| 2020-08-10 | Sale | Innospec Inc. IOSP | PRESIDENT & CEO | 8,000 0.0325% | $80.27 | $642,160 | +13.58% | |
| 2020-02-24 | Sale | Innospec Inc. IOSP | PRESIDENT & CEO | 4,589 0.0189% | $91.75 | $421,023 | -15.18% | |
| 2019-03-15 | Sale | Innospec Inc. IOSP | PRESIDENT & CEO | 28,924 0.1185% | $82.78 | $2.39M | +9.82% | |
| 2019-03-14 | Sale | Innospec Inc. IOSP | PRESIDENT & CEO | 13,050 0.0537% | $83.18 | $1.09M | +9.3% | |
| 2019-03-13 | Sale | Innospec Inc. IOSP | PRESIDENT & CEO | 13,966 0.0574% | $83.82 | $1.17M | +7.98% |