| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | IOSP | Common Stock | Options Exercise | $0 | +1,319 | +7.7% | $0.000000 | 18,491 | 25 Feb 2022 | Direct | |
| transaction | IOSP | Common Stock | Sale | $56,098 | -580 | -3.1% | $96.72 | 17,911 | 25 Feb 2022 | Direct | |
| transaction | IOSP | Common Stock | Sale | $3,897 | -40 | -0.22% | $97.42 | 17,871 | 25 Feb 2022 | Direct | |
| transaction | IOSP | Common Stock | Options Exercise | $29,591 | +365 | +2% | $81.07 | 18,236 | 25 Feb 2022 | Direct | |
| transaction | IOSP | Common Stock | Sale | $32,011 | -331 | -1.8% | $96.71 | 17,905 | 25 Feb 2022 | Direct | |
| transaction | IOSP | Common Stock | Sale | $3,315 | -34 | -0.19% | $97.49 | 17,871 | 25 Feb 2022 | Direct | |
| transaction | IOSP | Common Stock | Options Exercise | $42,400 | +523 | +2.9% | $81.07 | 18,394 | 25 Feb 2022 | Direct | |
| transaction | IOSP | Common Stock | Sale | $50,605 | -523 | -2.8% | $96.76 | 17,871 | 25 Feb 2022 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | IOSP | Common Stock | Options Exercise | $0 | -1,319 | -100% | $0.000000* | 0 | 25 Feb 2022 | Common Stock | 1,319 | $0.000000 | Direct | |
| transaction | IOSP | Common Stock | Options Exercise | $0 | -365 | -100% | $0.000000* | 0 | 25 Feb 2022 | Common Stock | 365 | $81.07 | Direct | |
| transaction | IOSP | Common Stock | Options Exercise | $0 | -523 | -100% | $0.000000* | 0 | 25 Feb 2022 | Common Stock | 523 | $81.07 | Direct |