Milton C. Blackmore, Director at INNOSPEC INC. (IOSP), sold 1,954 shares at $73.67 ($144K) on 2017-11-29, disclosed to the SEC on 2017-11-30.
Open-market sale of $144k IOSP by Director. 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.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $73.67 | 977 | $72K | 50.0% |
| 2 | $73.67 | 977 | $72K | 50.0% |
| Total | $73.67 avg | 1,954 | $144K | 100% |
| Filing → |
| IOSP | SELL | 2026-02-24 | $84K | — | Filing → |
| IOSP | SELL | 2025-02-24 | $135K | — | Filing → |
| IOSP | SELL | 2024-11-14 | $254K | — | Filing → |