Patrick Williams
Insider Trading: Purchases See All
| Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|---|
| IOSP | $27.23 | 2,445 | Officer | 57,160 | 2011-02-18 | Filing | |
| IOSP | $27.23 | 4,800 | Officer | 54,715 | 2011-02-18 | Filing | |
| IOSP | $27.36 | 2,465 | Officer | 57,160 | 2011-02-18 | Filing | |
| IOSP | $27.36 | 4,780 | Officer | 54,695 | 2011-02-18 | Filing | |
| IOSP | $10.77 | 11,760 | Officer | 36,135 | 2010-02-23 | Filing |
Insider Trading: Sales See All