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INNOSPEC INC.
IOSPNasdaqCIK: 0001054905
Recent Form 4 activity at INNOSPEC INC. (IOSP) spans 31 filings across 14 insiders (1 buying and 6 selling). Purchases total $25.2K against $810.9K in sales — heavily weighted toward selling, for net sales of $785.7K. Williams Patrick is the most active by dollar volume, and the single largest transaction was $624.1K by Williams Patrick. All figures are drawn from official SEC Form 3, 4, and 5 disclosures and update as new filings arrive.
Total Volume
$1.7M
Purchases
$25.2K
Sales
$810.9K
Unique Insiders
14
Recent Insider Trades
31 loaded
| Jul 1 | IOSP INNOSPEC INC. | Bausch Shelley J | Insider | Other | $0 |
| Mar 3 | IOSP INNOSPEC INC. | Poccia Claudia | Insider | Sell | $9.1K |
| Mar 3 | IOSP INNOSPEC INC. | Cleminson Ian | Insider | Sell | $182.2K |
| Mar 3 | IOSP INNOSPEC INC. | PADFIELD Larry | Insider | Sell | $45.5K |
| Mar 3 | IOSP INNOSPEC INC. | Williams Patrick | Insider | Tax withheld | $624.1K |
| Mar 6 | IOSP INNOSPEC INC. | Cleminson Ian | Insider | Sell | $182.2K |
| Mar 6 | IOSP INNOSPEC INC. | LANDLESS DAVID | Insider | Sell | $45.5K |
| Mar 3 | IOSP INNOSPEC INC. | LANDLESS DAVID | Insider | Sell | $45.5K |
| Mar 3 | IOSP INNOSPEC INC. | Jones David B. | Insider | Sell | $77.8K |
| Mar 3 | IOSP INNOSPEC INC. | BARNES CORBIN | Insider | Tax withheld | $13.0K |
| Mar 3 | IOSP INNOSPEC INC. | Blackmore Milton C | Insider | Sell | $45.5K |
| Mar 6 | IOSP INNOSPEC INC. | Poccia Claudia | Insider | Sell | $9.1K |
| Feb 25 | IOSP INNOSPEC INC. | Williams Patrick | Insider | Grant | $0 |
| Feb 25 | IOSP INNOSPEC INC. | Jones David B. | Insider | Grant | $0 |
| Feb 24 | IOSP INNOSPEC INC. | LANDLESS DAVID | Insider | Grant | $0 |
| Feb 25 | IOSP INNOSPEC INC. | MCROBBIE IAN MALCOLM | Insider | Award | $0 |
| Feb 25 | IOSP INNOSPEC INC. | Blair Graeme | Insider | Award | $0 |
| Feb 25 | IOSP INNOSPEC INC. | Arnold Elizabeth K | Insider | Grant | $0 |
| Feb 25 | IOSP INNOSPEC INC. | GRIFFIN HARDY LOUIS III | Insider | Grant | $0 |
| Feb 25 | IOSP INNOSPEC INC. | BARNES CORBIN | Insider | Grant | $0 |
| Feb 24 | IOSP INNOSPEC INC. | Poccia Claudia | Insider | Grant | $0 |
| Feb 25 | IOSP INNOSPEC INC. | Cleminson Ian | Insider | Grant | $0 |
| Feb 24 | IOSP INNOSPEC INC. | PARRETTE LESLIE J | Insider | Grant | $0 |
| Feb 24 | IOSP INNOSPEC INC. | PADFIELD Larry | Insider | Sell | $84.3K |
| Feb 24 | IOSP INNOSPEC INC. | Blackmore Milton C | Insider | Sell | $84.3K |
| Feb 18 | IOSP INNOSPEC INC. | Jones David B. | Insider | Grant | $0 |
| Feb 18 | IOSP INNOSPEC INC. | Cleminson Ian | Insider | Grant | $0 |
| Feb 18 | IOSP INNOSPEC INC. | Williams Patrick | Insider | Grant | $0 |
| Feb 18 | IOSP INNOSPEC INC. | BARNES CORBIN | Insider | Grant | $0 |
| Feb 18 | IOSP INNOSPEC INC. | GRIFFIN HARDY LOUIS III | Insider | Grant | $0 |
| Nov 17 | IOSP INNOSPEC INC. | PARRETTE LESLIE J | Insider | Buy | $25.2K |
31 filings