| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | IOSP | Common Stock | Options Exercise | $0 | +10,765 | +6.7% | $0.000000 | 170,827 | 25 Feb 2022 | Direct | |
| transaction | IOSP | Common Stock | Sale | $618,944 | -6,400 | -3.7% | $96.71 | 164,427 | 25 Feb 2022 | Direct | |
| transaction | IOSP | Common Stock | Sale | $58,464 | -600 | -0.36% | $97.44 | 163,827 | 25 Feb 2022 | Direct | |
| transaction | IOSP | Common Stock | Options Exercise | $360,599 | +4,448 | +2.7% | $81.07 | 168,275 | 25 Feb 2022 | Direct | |
| transaction | IOSP | Common Stock | Sale | $389,951 | -4,033 | -2.4% | $96.69 | 164,242 | 25 Feb 2022 | Direct | |
| transaction | IOSP | Common Stock | Sale | $40,450 | -415 | -0.25% | $97.47 | 163,827 | 25 Feb 2022 | 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 | -10,765 | -100% | $0.000000* | 0 | 25 Feb 2022 | Common Stock | 10,765 | $96.69 | Direct | |
| transaction | IOSP | Stock Option | Options Exercise | $0 | -4,448 | -100% | $0.000000* | 0 | 25 Feb 2022 | Common Stock | 4,448 | $97.47 | Direct |