| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | IOSP | Common Stock | Options Exercise | $45,877 | +1,552 | +13% | $29.56 | 13,361 | 09 Nov 2021 | Direct | |
| transaction | IOSP | Common Stock | Tax liability | $45,013 | -485 | -3.6% | $92.81 | 12,876 | 09 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 | -1,522 | -100% | $0.000000* | 0 | 09 Nov 2021 | Common Stock | 1,522 | $29.56 | Direct |