Ticker: ISTR CUSIP: 46134L105 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 23,883 | $638 | $24.59 | $21.43 - $27.95 |
| Q3 2025 | 35,518 | $824 | $22.44 | $19.17 - $23.70 |
| Q2 2025 | 29,778 | $575 | $18.45 | $15.39 - $20.38 |
| Q1 2025 | 33,121 | $583 | $18.75 | $16.70 - $22.05 |
| Q1 2024 | 30,756 | $503 | $16.49 | $14.82 - $17.99 |
| Q4 2023 | 12,350 | $184 | $11.37 | $9.07 - $15.19 |
| Q3 2023 | 202 | $2 | $12.85 | $10.47 - $15.63 |
| Q1 2023 | 15,520 | $217 | $19.27 | $13.50 - $22.20 |
| Q4 2022 | 10,220 | $220 | $21.45 | $19.75 - $22.48 |
| Q3 2022 | 10,243 | $204 | $21.80 | $19.90 - $23.72 |