Ticker: ISTR CUSIP: 46134L105 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 669 | $18 | $24.59 | $21.43 - $27.95 |
| Q3 2025 | 362 | $8 | $22.44 | $19.17 - $23.70 |
| Q2 2025 | 362 | $7 | $18.45 | $15.39 - $20.38 |
| Q1 2025 | 235 | $4 | $18.75 | $16.70 - $22.05 |
| Q4 2024 | 194 | $4 | $21.91 | $18.17 - $24.80 |
| Q3 2024 | 195 | $4 | $17.59 | $14.91 - $19.96 |
| Q3 2023 | 315 | $3 | $12.85 | $10.47 - $15.63 |
| Q2 2023 | 315 | $4 | $12.26 | $10.71 - $15.63 |
| Q1 2023 | 384 | $5 | $19.27 | $13.50 - $22.20 |
| Q4 2022 | 384 | $8 | $21.45 | $19.75 - $22.48 |
| Q3 2022 | 449 | $9 | $21.80 | $19.90 - $23.72 |
| Q2 2022 | 502 | $11 | $20.48 | $18.62 - $23.23 |
| Q1 2022 | 502 | $10 | $19.36 | $18.07 - $20.45 |
| Q1 2020 | 2 | $0 | $20.32 | $8.49 - $24.40 |