Patrick Williams, PRESIDENT & CEO at INNOSPEC INC. (IOSP), sold 12,800 shares at $58.42 ($748K) on 2015-11-30, disclosed to the SEC on 2015-12-01.
Open-market sale of $748k IOSP by PRESIDENT & CEO. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| IOSP | SELL | 2024-02-27 | $2.4M | — | Filing → |
| IOSP | SELL | 2024-02-26 | $2.4M | — | Filing → |
| IOSP | SELL | 2023-03-09 | $5.0M | — | Filing → |