| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | IOSP | Common Stock | Options Exercise | $0 | +2,263 | +13% | $0.000000 | 19,580 | 24 Feb 2023 | Direct | |
| transaction | IOSP | Common Stock | Tax liability | $117,136 | -1,064 | -5.4% | $110.09 | 18,516 | 24 Feb 2023 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | IOSP | Employee Stock Option | Options Exercise | $0 | -2,263 | -100% | $0.000000* | 0 | 24 Feb 2023 | Common Stock | 2,263 | $0.000000 | Direct |