| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | IOSP | Common Stock | Options Exercise | $34,509 | +506 | $68.20 | 506 | 10 May 2021 | Direct | ||
| transaction | IOSP | Common Stock | Tax liability | $38,651 | -382 | -75% | $101.18 | 124 | 10 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 | -506 | -100% | $0.000000* | 0 | 10 May 2021 | Common Stock | 506 | $68.20 | Direct |