Ticker: IOSP CUSIP: 45768S105 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2025 | 11,559 | $1,095 | $103.54 | $91.98 - $114.58 |
| Q4 2024 | 25,031 | $2,755 | $111.62 | $104.73 - $124.78 |
| Q3 2024 | 32,947 | $3,726 | $113.17 | $101.07 - $129.81 |
| Q2 2024 | 33,148 | $4,097 | $121.30 | $115.10 - $129.23 |
| Q1 2024 | 37,554 | $4,842 | $117.37 | $110.33 - $126.78 |
| Q4 2023 | 37,652 | $4,640 | $102.52 | $91.88 - $121.65 |
| Q3 2023 | 37,137 | $3,795 | $100.32 | $93.27 - $107.44 |
| Q2 2023 | 72,376 | $7,269 | $95.78 | $88.08 - $103.21 |
| Q1 2023 | 37,480 | $3,848 | $102.60 | $90.19 - $110.59 |
| Q4 2022 | 32,378 | $3,330 | $96.50 | $78.79 - $110.27 |
| Q3 2022 | 22,588 | $1,935 | $89.51 | $80.19 - $98.62 |
| Q2 2022 | 20,163 | $1,931 | $91.85 | $81.71 - $101.29 |
| Q1 2022 | 12,433 | $1,151 | $89.19 | $83.58 - $94.67 |
| Q4 2021 | 11,460 | $1,038 | $82.93 | $76.29 - $89.94 |