| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | IOSP | Common Stock | Options Exercise | $23,124 | +374 | +1.8% | $61.83 | 21,682 | 11 Nov 2021 | Direct | |
| transaction | IOSP | Common Stock | Sale | $35,010 | -374 | -1.7% | $93.61 | 21,308 | 11 Nov 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 | -374 | -100% | $0.000000* | 0 | 11 Nov 2021 | Common Stock | 374 | $61.83 | Direct |