| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | IOSP | Common Stock | Options Exercise | $79,180 | +1,161 | +5.4% | $68.20 | 22,469 | 07 May 2021 | Direct | |
| transaction | IOSP | Common Stock | Sale | $88,575 | -870 | -3.9% | $101.81 | 21,599 | 07 May 2021 | Direct | |
| transaction | IOSP | Common Stock | Sale | $29,839 | -291 | -1.3% | $102.54 | 21,308 | 07 May 2021 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | IOSP | Stock Option | Options Exercise | $0 | -1,161 | -100% | $0.000000* | 0 | 07 May 2021 | Common Stock | 1,161 | $68.20 | Direct |