Ticker: ISTR CUSIP: 46134L105 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 15,518 | $0 | $22.44 | $19.17 - $23.70 |
| Q2 2025 | 23,654 | $0 | $18.45 | $15.39 - $20.38 |
| Q1 2025 | 27,383 | $0 | $18.75 | $16.70 - $22.05 |
| Q4 2024 | 30,715 | $1 | $21.91 | $18.17 - $24.80 |
| Q3 2024 | 31,748 | $1 | $17.59 | $14.91 - $19.96 |
| Q2 2024 | 32,219 | $0 | $15.81 | $14.60 - $16.97 |
| Q4 2023 | 10,500 | $0 | $11.37 | $9.07 - $15.19 |
| Q3 2023 | 40,466 | $0 | $12.85 | $10.47 - $15.63 |
| Q2 2023 | 12,200 | $0 | $12.26 | $10.71 - $15.63 |
| Q1 2023 | 12,200 | $0 | $19.27 | $13.50 - $22.20 |
| Q4 2022 | 12,200 | $0 | $21.45 | $19.75 - $22.48 |
| Q3 2022 | 12,200 | $243 | $21.80 | $19.90 - $23.72 |
| Q2 2022 | 12,200 | $266 | $20.48 | $18.62 - $23.23 |
| Q1 2022 | 12,500 | $239 | $19.36 | $18.07 - $20.45 |