Ticker: ISTR CUSIP: 46134L105 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 13,243 | $354 | $24.59 | $21.43 - $27.95 |
| Q3 2025 | 13,243 | $307 | $22.44 | $19.17 - $23.70 |
| Q2 2025 | 13,243 | $256 | $18.45 | $15.39 - $20.38 |
| Q1 2025 | 12,409 | $219 | $18.75 | $16.70 - $22.05 |
| Q4 2024 | 12,409 | $273 | $21.91 | $18.17 - $24.80 |
| Q3 2024 | 14,609 | $283 | $17.59 | $14.91 - $19.96 |
| Q2 2024 | 13,337 | $205 | $15.81 | $14.60 - $16.97 |
| Q4 2021 | 11,696 | $215 | $18.74 | $17.07 - $22.47 |
| Q1 2021 | 11,132 | $229 | $18.78 | $15.66 - $23.45 |