Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2025-02-21 Sale |
2025-02-24 7:47 pm |
INNOSPEC INC. | IOSP | Blackmore Milton C Director |
652 | $103.3 | $67,352 | 8,376 (Direct) |
View |
2024-11-13 Sale |
2024-11-14 6:53 pm |
INNOSPEC INC. | IOSP | Blackmore Milton C Director |
1,035 | $122.92 | $127,222 | 9,028 (Direct) |
View |
2024-02-22 Sale |
2024-02-26 7:26 pm |
INNOSPEC INC. | IOSP | Blackmore Milton C Director |
601 | $122.07 | $73,366 | 8,246 (Direct) |
View |
2022-02-25 Sale |
2022-03-01 8:57 pm |
INNOSPEC INC. | IOSP | Blackmore Milton C Director |
740 | $96.77 | $71,613 | 7,253 (Direct) |
View |
2021-11-10 Sale |
2021-11-12 5:30 pm |
INNOSPEC INC. | IOSP | Blackmore Milton C Director |
293 | $93.7 | $27,454 | 6,601 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-02-24 Option Award |
2025-02-27 7:23 pm |
N/A N/A |
INNOSPEC INC. | IOSP | Blackmore Milton C Director |
1,209 | $0 | 9,585 (Direct) |
View |
2024-11-13 Exercise |
2024-11-14 6:53 pm |
2018-02-23 2025-02-23 |
INNOSPEC INC. | IOSP | Blackmore Milton C Director |
1,035 | $0 | 9,028 (Direct) |
View |
2024-11-13 Exercise |
2024-11-14 6:53 pm |
N/A N/A |
INNOSPEC INC. | IOSP | Blackmore Milton C Director |
1,035 | $43.95 | 9,028 (Direct) |
View |
2024-02-26 Option Award |
2024-02-28 9:16 pm |
N/A N/A |
INNOSPEC INC. | IOSP | Blackmore Milton C Director |
782 | $0 | 9,028 (Direct) |
View |
2023-02-27 Option Award |
2023-03-02 9:08 pm |
2026-02-27 2033-02-27 |
INNOSPEC INC. | IOSP | Blackmore Milton C Director |
891 | $0 | 7,891 (Direct) |
View |
2022-02-25 Exercise |
2022-03-01 8:57 pm |
2022-02-25 2022-02-25 |
INNOSPEC INC. | IOSP | Blackmore Milton C Director |
740 | $0 | 7,253 (Direct) |
View |
2022-02-21 Option Award |
2022-02-24 11:41 am |
2025-02-21 2032-02-21 |
INNOSPEC INC. | IOSP | Blackmore Milton C Director |
978 | $0 | 7,579 (Direct) |
View |
2021-11-10 Exercise |
2021-11-12 5:30 pm |
2021-02-20 2022-03-15 |
INNOSPEC INC. | IOSP | Blackmore Milton C Director |
293 | $0 | 6,601 (Direct) |
View |
2021-02-22 Option Award(A) |
2021-03-02 5:51 pm |
2024-02-22 2031-02-22 |
INNOSPEC INC. | IOSP | Blackmore Milton C Director |
901 | $0 | 901 (Direct) |
View |
2021-02-22 Option Award |
2021-02-24 9:24 pm |
2024-02-22 2031-02-22 |
INNOSPEC INC. | IOSP | Blackmore Milton C Director |
901 | $0 | 6,901 (Direct) |
View |