Ticker: IOSP CUSIP: 45768S105 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 38 | $3 | $75.03 | $70.10 - $79.81 |
| Q3 2025 | 77 | $6 | $82.49 | $73.21 - $89.37 |
| Q2 2025 | 59 | $5 | $86.03 | $78.60 - $94.32 |