Ticker: IOSP CUSIP: 45768S105 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 39,774 | $3,044 | $75.03 | $70.10 - $79.81 |
| Q3 2025 | 26,390 | $2,036 | $82.49 | $73.21 - $89.37 |
| Q2 2025 | 9,977 | $839 | $86.03 | $78.60 - $94.32 |