IOSP · Innospec Inc. Common Stock
View on chartInsiders & Stakes
| Patrick Williams Director | ▼ Sell | Tax Withholding | 231,535 Shares held | 2/27/2026 | View profile |
| MCROBBIE IAN MALCOLM Senior VP R&T | ▲ Buy | Grant | 36,679 Shares held | 2/27/2023 | View profile |
| Cleminson Ian VP & CFO | ▼ Sell | Open Market | 20,357 Shares held | 2/27/2026 | View profile |
| BOON PHILIP JOHN Executive VP Business Ops | ▼ Sell | Open Market | 20,079 Shares held | 2/21/2025 | View profile |
| Jones David B. SVP, GC & CCO | ▼ Sell | Open Market | 14,693 Shares held | 3/3/2026 | View profile |
| PALLER Robert I Director | ▲ Buy | Grant | 14,343 Shares held | 2/26/2024 | View profile |
| BARNES CORBIN SVP, Corporate Dev and IR | ▼ Sell | Tax Withholding | 13,080 Shares held | 2/27/2026 | View profile |
| Blackmore Milton C Director | ▼ Sell | Open Market | 10,530 Shares held | 2/27/2026 | View profile |
| GRIFFIN HARDY LOUIS III SVP, HUMAN RESOURCES | ▼ Sell | Tax Withholding | 10,161 Shares held | 2/27/2026 | View profile |
| PADFIELD Larry Director | ▼ Sell | Open Market | 9,453 Shares held | 2/27/2026 | View profile |
| LANDLESS DAVID Director | ▼ Sell | Open Market | 7,632 Shares held | 2/27/2026 | View profile |
| PARRETTE LESLIE J Director | ▲ Buy | Grant | 7,376 Shares held | 2/23/2026 | View profile |
| Poccia Claudia Director | ▼ Sell | Open Market | 6,508 Shares held | 2/27/2026 | View profile |
| Elizabeth K. Arnold Director | ▲ Buy | Grant | 6,376 Shares held | 2/23/2026 | View profile |
Transaction History
| Jones David B. | ▼ Sell | Open Market | 1,028 | $78K | 3/3/2026 |
| Blackmore Milton C | ▼ Sell | Open Market | 594 | $45K | 2/27/2026 |
| PADFIELD Larry | ▼ Sell | Open Market | 594 | $45K | 2/27/2026 |
| Poccia Claudia | ▼ Sell | Open Market | 119 | $9K | 2/27/2026 |
| GRIFFIN HARDY LOUIS III | ▼ Sell | Tax Withholding | 401 | $31K | 2/27/2026 |
| LANDLESS DAVID | ▼ Sell | Open Market | 594 | $45K | 2/27/2026 |
| Jones David B. | ▼ Sell | Tax Withholding | 875 | $69K | 2/27/2026 |
| BARNES CORBIN | ▼ Sell | Tax Withholding | 166 | $13K | 2/27/2026 |
| Cleminson Ian | ▼ Sell | Open Market | 2,380 | $182K | 2/27/2026 |
| Patrick Williams | ▼ Sell | Tax Withholding | 7,966 | $624K | 2/27/2026 |
| BARNES CORBIN | ▲ Buy | Grant | 2,481 | $0 | 2/23/2026 |
| GRIFFIN HARDY LOUIS III | ▲ Buy | Grant | 2,521 | $0 | 2/23/2026 |
| Cleminson Ian | ▲ Buy | Grant | 4,499 | $0 | 2/23/2026 |
| Patrick Williams | ▲ Buy | Grant | 20,846 | $0 | 2/23/2026 |
| Jones David B. | ▲ Buy | Grant | 2,993 | $0 | 2/23/2026 |
| Elizabeth K. Arnold | ▲ Buy | Grant | 1,539 | $0 | 2/23/2026 |
| PARRETTE LESLIE J | ▲ Buy | Grant | 1,539 | $0 | 2/23/2026 |
| LANDLESS DAVID | ▲ Buy | Grant | 1,539 | $0 | 2/23/2026 |
| Poccia Claudia | ▲ Buy | Grant | 1,539 | $0 | 2/23/2026 |
| Blackmore Milton C | ▲ Buy | Grant | 1,539 | $0 | 2/23/2026 |
| PADFIELD Larry | ▲ Buy | Grant | 1,539 | $0 | 2/23/2026 |
| Blackmore Milton C | ▲ Buy | Option Exercise | 1,030 | $46K | 2/20/2026 |
| Blackmore Milton C | ▼ Sell | Open Market | 1,030 | $84K | 2/20/2026 |
| PADFIELD Larry | ▲ Buy | Option Exercise | 1,030 | $46K | 2/20/2026 |
| PADFIELD Larry | ▼ Sell | Open Market | 1,030 | $84K | 2/20/2026 |
| BARNES CORBIN | ▲ Buy | Grant | 1,730 | $0 | 2/16/2026 |
| GRIFFIN HARDY LOUIS III | ▲ Buy | Grant | 1,299 | $0 | 2/16/2026 |
| Cleminson Ian | ▲ Buy | Grant | 2,380 | $0 | 2/16/2026 |
| Patrick Williams | ▲ Buy | Grant | 18,966 | $0 | 2/16/2026 |
| Jones David B. | ▲ Buy | Grant | 1,903 | $0 | 2/16/2026 |
| PARRETTE LESLIE J | ▲ Buy | Open Market | 340 | $25K | 11/14/2025 |
| PARRETTE LESLIE J | ▼ Sell | Open Market | 270 | $24K | 5/13/2025 |
| PARRETTE LESLIE J | ▼ Sell | Open Market | 176 | $16K | 5/13/2025 |
| GRIFFIN HARDY LOUIS III | ▼ Sell | Tax Withholding | 600 | $55K | 5/13/2025 |
| BARNES CORBIN | ▼ Sell | Tax Withholding | 740 | $68K | 5/13/2025 |
| Patrick Williams | ▼ Sell | Tax Withholding | 12,723 | $1.3M | 3/3/2025 |
| Cleminson Ian | ▼ Sell | Open Market | 4,275 | $432K | 3/3/2025 |
| BARNES CORBIN | ▲ Buy | Grant | 1,687 | $0 | 2/24/2025 |
| GRIFFIN HARDY LOUIS III | ▲ Buy | Grant | 1,682 | $0 | 2/24/2025 |
| Poccia Claudia | ▲ Buy | Grant | 1,209 | $0 | 2/24/2025 |
| PARRETTE LESLIE J | ▲ Buy | Grant | 1,209 | $0 | 2/24/2025 |
| PADFIELD Larry | ▲ Buy | Grant | 1,209 | $0 | 2/24/2025 |
| LANDLESS DAVID | ▲ Buy | Grant | 1,209 | $0 | 2/24/2025 |
| Blackmore Milton C | ▲ Buy | Grant | 1,209 | $0 | 2/24/2025 |
| Elizabeth K. Arnold | ▲ Buy | Grant | 1,209 | $0 | 2/24/2025 |
| Patrick Williams | ▲ Buy | Grant | 14,743 | $0 | 2/24/2025 |
| Cleminson Ian | ▲ Buy | Grant | 2,862 | $0 | 2/24/2025 |
| Jones David B. | ▲ Buy | Grant | 2,036 | $0 | 2/24/2025 |
| BARNES CORBIN | ▲ Buy | Option Exercise | 598 | $60K | 2/24/2025 |
| BARNES CORBIN | ▼ Sell | Open Market | 598 | $62K | 2/24/2025 |
| BARNES CORBIN | ▲ Buy | Option Exercise | 200 | $20K | 2/21/2025 |
| BARNES CORBIN | ▼ Sell | Other | 200 | $20K | 2/21/2025 |
| GRIFFIN HARDY LOUIS III | ▲ Buy | Option Exercise | 121 | $12K | 2/21/2025 |
| GRIFFIN HARDY LOUIS III | ▼ Sell | Other | 121 | $12K | 2/21/2025 |
| Cleminson Ian | ▲ Buy | Grant | 4,275 | $0 | 2/21/2025 |
| Patrick Williams | ▲ Buy | Grant | 30,292 | $0 | 2/21/2025 |
| PADFIELD Larry | ▼ Sell | Open Market | 196 | $20K | 2/21/2025 |
| GRIFFIN HARDY LOUIS III | ▲ Buy | Grant | 1,625 | $0 | 2/21/2025 |
| GRIFFIN HARDY LOUIS III | ▼ Sell | Tax Withholding | 488 | $51K | 2/21/2025 |
| LANDLESS DAVID | ▼ Sell | Tax Withholding | 306 | $32K | 2/21/2025 |
| BOON PHILIP JOHN | ▲ Buy | Grant | 3,754 | $0 | 2/21/2025 |
| BOON PHILIP JOHN | ▼ Sell | Open Market | 3,754 | $388K | 2/21/2025 |
| BARNES CORBIN | ▲ Buy | Grant | 2,692 | $0 | 2/21/2025 |
| BARNES CORBIN | ▼ Sell | Open Market | 2,692 | $278K | 2/21/2025 |
| Jones David B. | ▲ Buy | Grant | 3,091 | $0 | 2/21/2025 |
| Jones David B. | ▼ Sell | Open Market | 3,091 | $319K | 2/21/2025 |
| Blackmore Milton C | ▼ Sell | Open Market | 652 | $67K | 2/21/2025 |
| Poccia Claudia | ▲ Buy | Option Exercise | 300 | $30K | 11/22/2024 |
| Poccia Claudia | ▼ Sell | Open Market | 300 | $36K | 11/22/2024 |
| GRIFFIN HARDY LOUIS III | ▼ Sell | Open Market | 161 | $19K | 11/18/2024 |
| BARNES CORBIN | ▼ Sell | Open Market | 307 | $36K | 11/18/2024 |
| Blackmore Milton C | ▲ Buy | Option Exercise | 1,035 | $45K | 11/13/2024 |
| Blackmore Milton C | ▼ Sell | Open Market | 1,035 | $127K | 11/13/2024 |
| Cleminson Ian | ▼ Sell | Open Market | 1,989 | $227K | 8/26/2024 |
| Cleminson Ian | ▼ Sell | Open Market | 1,209 | $139K | 8/26/2024 |
| Cleminson Ian | ▼ Sell | Open Market | 200 | $23K | 8/26/2024 |
| Cleminson Ian | ▼ Sell | Open Market | 6,602 | $750K | 8/23/2024 |
| PARRETTE LESLIE J | ▲ Buy | Open Market | 143 | $15K | 8/13/2024 |
| GRIFFIN HARDY LOUIS III | ▼ Sell | Open Market | 525 | $68K | 5/20/2024 |
| PARRETTE LESLIE J | ▲ Buy | Open Market | 189 | $25K | 5/16/2024 |
| BARNES CORBIN | ▼ Sell | Tax Withholding | 1,110 | $143K | 5/14/2024 |
| GRIFFIN HARDY LOUIS III | ▼ Sell | Tax Withholding | 989 | $127K | 5/14/2024 |
| Jones David B. | ▼ Sell | Open Market | 2,500 | $314K | 3/1/2024 |
| Cleminson Ian | ▲ Buy | Option Exercise | 931 | $93K | 2/29/2024 |
| Cleminson Ian | ▼ Sell | Open Market | 931 | $116K | 2/29/2024 |
| Patrick Williams | ▲ Buy | Option Exercise | 3,955 | $395K | 2/29/2024 |
| Patrick Williams | ▼ Sell | Open Market | 3,955 | $491K | 2/29/2024 |
| Patrick Williams | ▼ Sell | Open Market | 4,095 | $508K | 2/27/2024 |
| Patrick Williams | ▼ Sell | Open Market | 5,572 | $695K | 2/27/2024 |
| PARRETTE LESLIE J | ▲ Buy | Grant | 782 | $0 | 2/26/2024 |
| LANDLESS DAVID | ▲ Buy | Grant | 782 | $0 | 2/26/2024 |
| Elizabeth K. Arnold | ▲ Buy | Grant | 782 | $0 | 2/26/2024 |
| PALLER Robert I | ▲ Buy | Grant | 782 | $0 | 2/26/2024 |
| Poccia Claudia | ▲ Buy | Grant | 782 | $0 | 2/26/2024 |
| PADFIELD Larry | ▲ Buy | Grant | 782 | $0 | 2/26/2024 |
| Blackmore Milton C | ▲ Buy | Grant | 782 | $0 | 2/26/2024 |
| Patrick Williams | ▲ Buy | Grant | 12,216 | $0 | 2/26/2024 |
| BOON PHILIP JOHN | ▲ Buy | Grant | 1,563 | $0 | 2/26/2024 |
| BARNES CORBIN | ▲ Buy | Grant | 1,306 | $0 | 2/26/2024 |
| Jones David B. | ▲ Buy | Grant | 1,533 | $0 | 2/26/2024 |
| GRIFFIN HARDY LOUIS III | ▲ Buy | Grant | 1,037 | $0 | 2/26/2024 |
| Cleminson Ian | ▲ Buy | Grant | 1,999 | $0 | 2/26/2024 |
| Patrick Williams | ▼ Sell | Open Market | 4,165 | $519K | 2/26/2024 |
| Patrick Williams | ▼ Sell | Open Market | 5,402 | $677K | 2/26/2024 |
| Patrick Williams | ▼ Sell | Open Market | 100 | $13K | 2/26/2024 |
| Patrick Williams | ▼ Sell | Open Market | 2,757 | $341K | 2/23/2024 |
| Patrick Williams | ▼ Sell | Open Market | 6,899 | $860K | 2/23/2024 |
| Patrick Williams | ▼ Sell | Open Market | 11 | $1K | 2/23/2024 |
| Patrick Williams | ▲ Buy | Option Exercise | 1,318 | $132K | 2/22/2024 |
| Patrick Williams | ▼ Sell | Other | 1,318 | $163K | 2/22/2024 |
| Patrick Williams | ▲ Buy | Grant | 29,001 | $0 | 2/22/2024 |
| GRIFFIN HARDY LOUIS III | ▲ Buy | Grant | 1,875 | $0 | 2/22/2024 |
| GRIFFIN HARDY LOUIS III | ▼ Sell | Open Market | 1,875 | $229K | 2/22/2024 |
| BOON PHILIP JOHN | ▲ Buy | Grant | 3,715 | $0 | 2/22/2024 |
| BOON PHILIP JOHN | ▼ Sell | Open Market | 3,715 | $454K | 2/22/2024 |
| Blackmore Milton C | ▼ Sell | Open Market | 601 | $73K | 2/22/2024 |
| Cleminson Ian | ▲ Buy | Option Exercise | 311 | $31K | 2/22/2024 |
| Cleminson Ian | ▼ Sell | Other | 311 | $39K | 2/22/2024 |
| Cleminson Ian | ▲ Buy | Grant | 4,190 | $0 | 2/22/2024 |
| Cleminson Ian | ▼ Sell | Open Market | 4,190 | $519K | 2/22/2024 |
| LANDLESS DAVID | ▼ Sell | Tax Withholding | 282 | $35K | 2/22/2024 |
| BARNES CORBIN | ▲ Buy | Grant | 1,875 | $0 | 2/22/2024 |
| BARNES CORBIN | ▼ Sell | Tax Withholding | 694 | $86K | 2/22/2024 |
| Jones David B. | ▲ Buy | Option Exercise | 609 | $61K | 2/22/2024 |
| Jones David B. | ▼ Sell | Tax Withholding | 538 | $67K | 2/22/2024 |
| Jones David B. | ▲ Buy | Option Exercise | 204 | $20K | 2/22/2024 |
| Jones David B. | ▼ Sell | Other | 204 | $25K | 2/22/2024 |
| Jones David B. | ▲ Buy | Grant | 2,743 | $0 | 2/22/2024 |
| Jones David B. | ▼ Sell | Tax Withholding | 1,097 | $136K | 2/22/2024 |
| PARRETTE LESLIE J | ▲ Buy | Open Market | 410 | $51K | 2/22/2024 |
| Jones David B. | ▲ Buy | Option Exercise | 189 | $18K | 2/16/2024 |
| Jones David B. | ▼ Sell | Other | 189 | $24K | 2/16/2024 |
| Jones David B. | ▲ Buy | Option Exercise | 568 | $54K | 2/16/2024 |
| Jones David B. | ▼ Sell | Tax Withholding | 497 | $60K | 2/16/2024 |
| PADFIELD Larry | ▲ Buy | Option Exercise | 977 | $45K | 11/13/2023 |
| PADFIELD Larry | ▼ Sell | Open Market | 977 | $99K | 11/13/2023 |
| PALLER Robert I | ▲ Buy | Option Exercise | 977 | $45K | 11/10/2023 |
| PALLER Robert I | ▼ Sell | Tax Withholding | 447 | $45K | 11/10/2023 |
| Poccia Claudia | ▲ Buy | Option Exercise | 424 | $30K | 8/11/2023 |
| Poccia Claudia | ▼ Sell | Tax Withholding | 283 | $31K | 8/11/2023 |
| Poccia Claudia | ▲ Buy | Option Exercise | 1,000 | $0 | 5/22/2023 |
| Poccia Claudia | ▼ Sell | Open Market | 400 | $40K | 5/22/2023 |
| Poccia Claudia | ▲ Buy | Option Exercise | 848 | $0 | 5/22/2023 |
| Poccia Claudia | ▼ Sell | Open Market | 339 | $34K | 5/22/2023 |
| PADFIELD Larry | ▲ Buy | Option Exercise | 1,108 | $45K | 5/12/2023 |
| PADFIELD Larry | ▼ Sell | Tax Withholding | 462 | $45K | 5/12/2023 |
| PARRETTE LESLIE J | ▲ Buy | Open Market | 515 | $50K | 5/10/2023 |
| BARNES CORBIN | ▲ Buy | Open Market | 400 | $40K | 3/17/2023 |
| BARNES CORBIN | ▲ Buy | Open Market | 1,250 | $133K | 3/7/2023 |
| BOON PHILIP JOHN | ▲ Buy | Option Exercise | 774 | $0 | 3/7/2023 |
| BOON PHILIP JOHN | ▼ Sell | Open Market | 774 | $82K | 3/7/2023 |
| BOON PHILIP JOHN | ▲ Buy | Option Exercise | 5,717 | $0 | 3/7/2023 |
| BOON PHILIP JOHN | ▼ Sell | Open Market | 5,717 | $604K | 3/7/2023 |
| Cleminson Ian | ▲ Buy | Option Exercise | 406 | $0 | 3/6/2023 |
| Cleminson Ian | ▼ Sell | Open Market | 406 | $43K | 3/6/2023 |
| Cleminson Ian | ▲ Buy | Option Exercise | 450 | $0 | 3/6/2023 |
| Cleminson Ian | ▼ Sell | Open Market | 450 | $48K | 3/6/2023 |
| Cleminson Ian | ▲ Buy | Option Exercise | 5,223 | $0 | 3/6/2023 |
| Cleminson Ian | ▼ Sell | Open Market | 1,534 | $160K | 3/6/2023 |
| Cleminson Ian | ▼ Sell | Open Market | 2,787 | $293K | 3/6/2023 |
| Cleminson Ian | ▼ Sell | Open Market | 902 | $96K | 3/6/2023 |
| Patrick Williams | ▲ Buy | Option Exercise | 3,967 | $0 | 3/3/2023 |
| Patrick Williams | ▼ Sell | Open Market | 2,201 | $238K | 3/3/2023 |
| Patrick Williams | ▼ Sell | Open Market | 2,610 | $284K | 3/3/2023 |
| Patrick Williams | ▼ Sell | Open Market | 1,320 | $145K | 3/3/2023 |
| Patrick Williams | ▼ Sell | Open Market | 1,341 | $149K | 3/3/2023 |
| Patrick Williams | ▼ Sell | Open Market | 1,159 | $125K | 3/3/2023 |
| Patrick Williams | ▼ Sell | Open Market | 1,377 | $150K | 3/3/2023 |
| Patrick Williams | ▼ Sell | Open Market | 714 | $78K | 3/3/2023 |
| Patrick Williams | ▼ Sell | Open Market | 717 | $80K | 3/3/2023 |
| PARRETTE LESLIE J | ▲ Buy | Open Market | 450 | $50K | 3/3/2023 |
| Patrick Williams | ▼ Sell | Open Market | 3,853 | $418K | 3/2/2023 |
| Patrick Williams | ▼ Sell | Open Market | 6,293 | $686K | 3/2/2023 |
| Patrick Williams | ▼ Sell | Open Market | 1,294 | $142K | 3/2/2023 |
| Jones David B. | ▲ Buy | Open Market | 459 | $50K | 3/2/2023 |
| Patrick Williams | ▼ Sell | Open Market | 4,540 | $496K | 3/1/2023 |
| Patrick Williams | ▼ Sell | Open Market | 4,328 | $476K | 3/1/2023 |
| Patrick Williams | ▼ Sell | Open Market | 275 | $30K | 3/1/2023 |
| Jones David B. | ▲ Buy | Option Exercise | 2,500 | $0 | 3/1/2023 |
| Jones David B. | ▼ Sell | Tax Withholding | 1,125 | $124K | 3/1/2023 |
| Patrick Williams | ▼ Sell | Open Market | 3,415 | $376K | 2/28/2023 |
| Patrick Williams | ▼ Sell | Open Market | 5,444 | $604K | 2/28/2023 |
| Patrick Williams | ▼ Sell | Open Market | 287 | $32K | 2/28/2023 |
| PARRETTE LESLIE J | ▲ Buy | Grant | 594 | $0 | 2/27/2023 |
| Elizabeth K. Arnold | ▲ Buy | Grant | 594 | $0 | 2/27/2023 |
| Poccia Claudia | ▲ Buy | Grant | 594 | $0 | 2/27/2023 |
| LANDLESS DAVID | ▲ Buy | Grant | 594 | $0 | 2/27/2023 |
| PALLER Robert I | ▲ Buy | Grant | 594 | $0 | 2/27/2023 |
| Blackmore Milton C | ▲ Buy | Grant | 594 | $0 | 2/27/2023 |
| PADFIELD Larry | ▲ Buy | Grant | 594 | $0 | 2/27/2023 |
| Jones David B. | ▲ Buy | Grant | 217 | $0 | 2/27/2023 |
| GRIFFIN HARDY LOUIS III | ▲ Buy | Grant | 148 | $0 | 2/27/2023 |
| BARNES CORBIN | ▲ Buy | Grant | 197 | $0 | 2/27/2023 |
| MCROBBIE IAN MALCOLM | ▲ Buy | Grant | 700 | $0 | 2/27/2023 |
| BOON PHILIP JOHN | ▲ Buy | Grant | 232 | $0 | 2/27/2023 |
| Cleminson Ian | ▲ Buy | Grant | 271 | $0 | 2/27/2023 |
| Patrick Williams | ▼ Sell | Open Market | 21 | $2K | 2/27/2023 |
| Patrick Williams | ▼ Sell | Open Market | 501 | $55K | 2/27/2023 |
| Patrick Williams | ▼ Sell | Open Market | 6,699 | $745K | 2/27/2023 |
| Patrick Williams | ▼ Sell | Open Market | 1,925 | $215K | 2/27/2023 |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 12, 2026
Innospec schedules Q3 2026 earnings release and call
Innospec has announced the date for its third-quarter 2026 earnings release and conference call. The company recently completed its Q2 2026 earnings call, providing the latest update on its performance. This upcoming event will likely offer further insight into the firm's operational outlook.
Innospec schedules Q3 2026 earnings release and call. Innospec has announced the date for its third-quarter 2026 earnings release and conference call. The company recently completed its Q2 2026 earnings call, providing the latest update on its performance. This upcoming event will likely offer further insight into the firm's operational outlook.