Ticker: IOSP CUSIP: 45768S105 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2022 | 557 | $48 | $89.51 | $80.19 - $98.62 |
| Q1 2022 | 570 | $53 | $89.19 | $83.58 - $94.67 |
| Q4 2020 | 443 | $40 | $71.95 | $57.19 - $85.43 |
| Q3 2020 | 493 | $31 | $68.67 | $56.85 - $78.17 |
| Q1 2020 | 404 | $28 | $83.79 | $52.02 - $98.93 |
| Q4 2019 | 57 | $6 | $87.47 | $77.84 - $97.70 |
| Q3 2019 | 297 | $26 | $81.78 | $74.31 - $88.66 |
| Q2 2018 | 46 | $4 | $67.39 | $59.37 - $73.05 |
| Q3 2017 | 28 | $2 | $53.37 | $48.20 - $59.20 |