David Earl Williams, GC & Chief Compliance Officer at INNOSPEC INC. (IOSP), sold 1,505 shares at $67.92 ($102K) on 2017-02-23, disclosed to the SEC on 2017-02-27.
Seasonal sale ($102k) by GC & Chief Compliance Officer — this insider has traded IOSP in February in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| IOSP | SELL | 2015-03-19 | $218K | — | Filing → |
| IOSP | BUY | 2014-06-09 | $8K | — | Filing → |
| IOSP | BUY | 2011-02-23 | $32K | — | Filing → |