Ticker: ISTR CUSIP: 46134L105 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 6 | $0 | $24.59 | $21.43 - $27.95 |
| Q3 2025 | 6 | $0 | $22.44 | $19.17 - $23.70 |
| Q2 2025 | 6 | $0 | $18.45 | $15.39 - $20.38 |
| Q1 2025 | 6 | $0 | $18.75 | $16.70 - $22.05 |
| Q4 2024 | 6 | $0 | $21.91 | $18.17 - $24.80 |
| Q3 2024 | 6 | $0 | $17.59 | $14.91 - $19.96 |
| Q2 2024 | 6 | $0 | $15.81 | $14.60 - $16.97 |
| Q1 2024 | 6 | $0 | $16.49 | $14.82 - $17.99 |
| Q4 2023 | 6 | $0 | $11.37 | $9.07 - $15.19 |
| Q3 2023 | 19 | $0 | $12.85 | $10.47 - $15.63 |
| Q2 2023 | 19 | $0 | $12.26 | $10.71 - $15.63 |
| Q1 2023 | 70 | $1 | $19.27 | $13.50 - $22.20 |
| Q4 2022 | 274 | $6 | $21.45 | $19.75 - $22.48 |