Brian Watt, Insider at INNOSPEC INC. (IOSP), bought 3,562 shares at $10.67 ($38K) on 2010-02-23, disclosed to the SEC on 2010-02-25.
Open-market purchase of $38k IOSP by Insider. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Something here stands out, but not much.
| Filing → |
| IOSP | SELL | 2019-11-21 | $538K | — | Filing → |
| IOSP | SELL | 2019-08-23 | $252K | — | Filing → |
| IOSP | SELL | 2019-05-31 | $319K | — | Filing → |