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 |
2025-03-03 Sale |
2025-03-04 6:44 pm |
INNOSPEC INC. | IOSP | Cleminson Ian EVP & CFO |
4,275 | $100.98 | $431,679 | 15,858 (Direct) |
View |
2025-02-21 Sale |
2025-02-27 7:56 pm |
INNOSPEC INC. | IOSP | BARNES CORBIN SVP, Corporate Dev and IR |
200 | $101.99 | $20,398 | 9,738 (Direct) |
View |
2025-02-21 Sale |
2025-02-27 7:51 pm |
INNOSPEC INC. | IOSP | GRIFFIN HARDY LOUIS III SVP, HUMAN RESOURCES |
121 | $101.99 | $12,341 | 7,342 (Direct) |
View |
2025-02-24 Sale |
2025-02-26 6:53 pm |
INNOSPEC INC. | IOSP | BARNES CORBIN SVP, Corporate Dev and IR |
598 | $103.06 | $61,630 | 8,051 (Direct) |
View |
2025-02-21 Sale |
2025-02-25 8:53 pm |
INNOSPEC INC. | IOSP | PADFIELD Larry Director |
196 | $103.3 | $20,247 | 7,299 (Direct) |
View |
2025-02-21 Sale |
2025-02-24 8:58 pm |
INNOSPEC INC. | IOSP | BOON PHILIP JOHN Executive VP Business Ops |
3,754 | $103.3 | $387,793 | 20,079 (Direct) |
View |
2025-02-21 Sale |
2025-02-24 8:53 pm |
INNOSPEC INC. | IOSP | BARNES CORBIN SVP, Corporate Dev and IR |
2,692 | $103.3 | $278,087 | 8,051 (Direct) |
View |
2025-02-21 Sale |
2025-02-24 8:48 pm |
INNOSPEC INC. | IOSP | Jones David B. SVP, GC & CCO |
3,091 | $103.3 | $319,304 | 9,664 (Direct) |
View |
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 |
2024-11-18 Sale |
2025-01-30 7:00 pm |
INNOSPEC INC. | IOSP | GRIFFIN HARDY LOUIS III SVP, HUMAN RESOURCES |
161 | $117.52 | $18,921 | 4,523 (Direct) |
View |
2024-11-18 Sale |
2025-01-30 6:55 pm |
INNOSPEC INC. | IOSP | BARNES CORBIN SVP, Corporate Dev and IR |
307 | $117.52 | $36,079 | 8,051 (Direct) |
View |
2024-11-22 Sale |
2024-11-25 4:39 pm |
INNOSPEC INC. | IOSP | Poccia Claudia Director |
300 | $119.88 | $35,964 | 3,879 (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 |
2024-08-23 Sale |
2024-08-27 6:10 pm |
INNOSPEC INC. | IOSP | Cleminson Ian VP & CFO |
10,000 | $113.99 | $1,139,889 | 12,996 (Direct) |
View |
2024-08-13 Purchase |
2024-08-14 6:31 pm |
INNOSPEC INC. | IOSP | PARRETTE LESLIE J Director |
143 | $105.84 | $15,135 | 4,734 (Direct) |
View |
2024-05-20 Sale |
2024-05-22 6:48 pm |
INNOSPEC INC. | IOSP | GRIFFIN HARDY LOUIS III SVP, HUMAN RESOURCES |
525 | $129.78 | $68,135 | 4,523 (Direct) |
View |
2024-05-16 Purchase |
2024-05-20 6:07 pm |
INNOSPEC INC. | IOSP | PARRETTE LESLIE J Director |
189 | $131.57 | $24,867 | 4,591 (Direct) |
View |
2024-03-01 Sale |
2024-03-06 7:19 pm |
INNOSPEC INC. | IOSP | Jones David B. SVP, GC & CCO |
2,500 | $125.79 | $314,483 | 9,664 (Direct) |
View |
2024-02-29 Sale |
2024-03-01 8:01 pm |
INNOSPEC INC. | IOSP | Cleminson Ian VP & CFO |
931 | $124.07 | $115,508 | 22,996 (Direct) |
View |
2024-02-29 Sale |
2024-03-01 7:56 pm |
INNOSPEC INC. | IOSP | Williams Patrick PRESIDENT & CEO |
3,955 | $124.21 | $491,251 | 167,216 (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 |
2025-03-03 Tax Withholding |
2025-03-04 6:49 pm |
N/A N/A |
INNOSPEC INC. | IOSP | Williams Patrick PRESIDENT & CEO |
12,723 | $103.66 | 199,689 (Direct) |
View |
2025-02-24 Option Award |
2025-02-27 8:58 pm |
2028-02-24 2028-02-24 |
INNOSPEC INC. | IOSP | MCROBBIE IAN MALCOLM Senior VP R&T |
1,560 | $0 | 1,560 (Direct) |
View |
2025-02-24 Option Award |
2025-02-27 8:50 pm |
2028-02-24 2028-02-24 |
INNOSPEC INC. | IOSP | Blair Graeme Head of Group Finance |
300 | $0 | 300 (Direct) |
View |
2025-02-24 Option Award |
2025-02-27 7:56 pm |
N/A N/A |
INNOSPEC INC. | IOSP | BARNES CORBIN SVP, Corporate Dev and IR |
1,687 | $0 | 9,738 (Direct) |
View |
2025-02-21 Exercise |
2025-02-27 7:56 pm |
N/A N/A |
INNOSPEC INC. | IOSP | BARNES CORBIN SVP, Corporate Dev and IR |
200 | $99.68 | 9,738 (Direct) |
View |
2025-02-21 Exercise |
2025-02-27 7:56 pm |
2025-02-21 2032-02-21 |
INNOSPEC INC. | IOSP | BARNES CORBIN SVP, Corporate Dev and IR |
200 | $0 | 9,738 (Direct) |
View |
2025-02-24 Option Award |
2025-02-27 7:51 pm |
N/A N/A |
INNOSPEC INC. | IOSP | GRIFFIN HARDY LOUIS III SVP, HUMAN RESOURCES |
1,682 | $0 | 7,342 (Direct) |
View |
2025-02-21 Exercise |
2025-02-27 7:51 pm |
N/A N/A |
INNOSPEC INC. | IOSP | GRIFFIN HARDY LOUIS III SVP, HUMAN RESOURCES |
121 | $99.68 | 7,342 (Direct) |
View |
2025-02-21 Exercise |
2025-02-27 7:51 pm |
2025-02-21 2032-02-21 |
INNOSPEC INC. | IOSP | GRIFFIN HARDY LOUIS III SVP, HUMAN RESOURCES |
121 | $0 | 7,342 (Direct) |
View |
2025-02-24 Option Award |
2025-02-27 7:44 pm |
N/A N/A |
INNOSPEC INC. | IOSP | Poccia Claudia Director |
1,209 | $0 | 5,088 (Direct) |
View |
2025-02-24 Option Award |
2025-02-27 7:36 pm |
N/A N/A |
INNOSPEC INC. | IOSP | PARRETTE LESLIE J Director |
1,209 | $0 | 5,943 (Direct) |
View |
2025-02-24 Option Award |
2025-02-27 7:29 pm |
N/A N/A |
INNOSPEC INC. | IOSP | PADFIELD Larry Director |
1,209 | $0 | 8,508 (Direct) |
View |
2025-02-24 Option Award |
2025-02-27 7:26 pm |
N/A N/A |
INNOSPEC INC. | IOSP | LANDLESS DAVID Director |
1,209 | $0 | 6,687 (Direct) |
View |
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 |
2025-02-24 Option Award |
2025-02-27 7:19 pm |
N/A N/A |
INNOSPEC INC. | IOSP | Arnold Elizabeth K Director |
1,209 | $0 | 4,837 (Direct) |
View |
2025-02-24 Option Award |
2025-02-27 7:13 pm |
N/A N/A |
INNOSPEC INC. | IOSP | Williams Patrick PRESIDENT & CEO |
14,743 | $0 | 212,412 (Direct) |
View |
2025-02-24 Option Award |
2025-02-27 7:09 pm |
N/A N/A |
INNOSPEC INC. | IOSP | Cleminson Ian VP & CFO |
2,862 | $0 | 20,133 (Direct) |
View |
2025-02-24 Option Award |
2025-02-27 7:01 pm |
N/A N/A |
INNOSPEC INC. | IOSP | Jones David B. SVP, GC & CCO |
2,036 | $0 | 11,700 (Direct) |
View |
2025-02-24 Exercise |
2025-02-26 6:53 pm |
N/A N/A |
INNOSPEC INC. | IOSP | BARNES CORBIN SVP, Corporate Dev and IR |
598 | $99.68 | 8,051 (Direct) |
View |
2025-02-24 Exercise |
2025-02-26 6:53 pm |
2025-02-21 2032-02-21 |
INNOSPEC INC. | IOSP | BARNES CORBIN SVP, Corporate Dev and IR |
598 | $0 | 8,051 (Direct) |
View |
2025-02-21 Option Award |
2025-02-25 9:04 pm |
N/A N/A |
INNOSPEC INC. | IOSP | Cleminson Ian VP & CFO |
4,275 | $0 | 17,271 (Direct) |
View |
2025-02-21 Option Award |
2025-02-25 8:57 pm |
N/A N/A |
INNOSPEC INC. | IOSP | Williams Patrick PRESIDENT & CEO |
30,292 | $0 | 197,669 (Direct) |
View |
2025-02-21 Option Award |
2025-02-25 5:58 pm |
N/A N/A |
INNOSPEC INC. | IOSP | GRIFFIN HARDY LOUIS III SVP, HUMAN RESOURCES |
1,625 | $0 | 5,660 (Direct) |
View |
2025-02-21 Tax Withholding |
2025-02-25 5:58 pm |
N/A N/A |
INNOSPEC INC. | IOSP | GRIFFIN HARDY LOUIS III SVP, HUMAN RESOURCES |
488 | $105.07 | 5,660 (Direct) |
View |
2025-02-21 Tax Withholding |
2025-02-25 5:51 pm |
N/A N/A |
INNOSPEC INC. | IOSP | LANDLESS DAVID Director |
306 | $105.07 | 5,478 (Direct) |
View |
2025-02-21 Option Award |
2025-02-24 8:58 pm |
N/A N/A |
INNOSPEC INC. | IOSP | BOON PHILIP JOHN Executive VP Business Ops |
3,754 | $0 | 20,079 (Direct) |
View |
2025-02-21 Option Award |
2025-02-24 8:53 pm |
N/A N/A |
INNOSPEC INC. | IOSP | BARNES CORBIN SVP, Corporate Dev and IR |
2,692 | $0 | 8,051 (Direct) |
View |
2025-02-21 Option Award |
2025-02-24 8:48 pm |
N/A N/A |
INNOSPEC INC. | IOSP | Jones David B. SVP, GC & CCO |
3,091 | $0 | 9,664 (Direct) |
View |
2024-11-22 Exercise |
2024-11-25 4:39 pm |
N/A N/A |
INNOSPEC INC. | IOSP | Poccia Claudia Director |
300 | $99.85 | 3,879 (Direct) |
View |
2024-11-22 Exercise |
2024-11-25 4:39 pm |
2024-02-22 2031-02-22 |
INNOSPEC INC. | IOSP | Poccia Claudia Director |
300 | $0 | 3,879 (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 |
2024-11-13 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 |
2024-05-14 Tax Withholding |
2024-05-16 7:34 pm |
N/A N/A |
INNOSPEC INC. | IOSP | BARNES CORBIN SVP, Corporate Dev and IR |
1,110 | $128.82 | 8,051 (Direct) |
View |
2024-05-14 Tax Withholding |
2024-05-16 7:27 pm |
N/A N/A |
INNOSPEC INC. | IOSP | GRIFFIN HARDY LOUIS III SVP, HUMAN RESOURCES |
989 | $128.82 | 5,048 (Direct) |
View |
2024-02-29 Exercise |
2024-03-01 8:01 pm |
N/A N/A |
INNOSPEC INC. | IOSP | Cleminson Ian VP & CFO |
931 | $99.85 | 22,996 (Direct) |
View |
2024-02-29 Exercise |
2024-03-01 8:01 pm |
2024-02-22 2031-02-22 |
INNOSPEC INC. | IOSP | Cleminson Ian VP & CFO |
931 | $0 | 22,996 (Direct) |
View |
2024-02-29 Exercise |
2024-03-01 7:56 pm |
N/A N/A |
INNOSPEC INC. | IOSP | Williams Patrick PRESIDENT & CEO |
3,955 | $99.85 | 167,216 (Direct) |
View |
2024-02-29 Exercise |
2024-03-01 7:56 pm |
2024-02-22 2031-02-22 |
INNOSPEC INC. | IOSP | Williams Patrick PRESIDENT & CEO |
3,955 | $0 | 167,216 (Direct) |
View |
2024-02-26 Option Award |
2024-02-28 9:41 pm |
N/A N/A |
INNOSPEC INC. | IOSP | PARRETTE LESLIE J Director |
782 | $0 | 4,402 (Direct) |
View |
2024-02-26 Option Award |
2024-02-28 9:37 pm |
N/A N/A |
INNOSPEC INC. | IOSP | LANDLESS DAVID Director |
782 | $0 | 5,784 (Direct) |
View |