Ticker: ISSC CUSIP: 45769N105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 26,717 | $506 | $11.39 | $8.13 - $20.39 |
| Q2 2020 | 17,621 | $88 | $4.39 | $3.01 - $5.76 |
| Q1 2020 | 17,621 | $56 | $5.10 | $1.20 - $6.25 |
| Q4 2019 | 17,621 | $103 | $4.83 | $4.12 - $7.11 |
| Q3 2019 | 17,621 | $83 | $5.01 | $4.05 - $5.94 |
| Q2 2019 | 18,455 | $94 | $4.01 | $3.01 - $5.25 |
| Q1 2019 | 18,455 | $56 | $2.64 | $2.05 - $3.22 |
| Q4 2018 | 19,013 | $43 | $2.27 | $2.02 - $2.65 |
| Q3 2018 | 19,013 | $48 | $2.76 | $2.45 - $3.05 |
| Q2 2018 | 19,013 | $55 | $3.18 | $2.80 - $3.79 |
| Q1 2018 | 23,613 | $83 | $3.27 | $2.90 - $3.80 |
| Q4 2017 | 19,013 | $56 | $3.15 | $2.60 - $3.79 |
| Q3 2017 | 19,013 | $69 | $3.76 | $3.13 - $4.52 |
| Q2 2017 | 19,013 | $84 | $3.63 | $2.85 - $4.54 |
| Q1 2017 | 19,013 | $57 | $3.41 | $2.93 - $4.36 |
| Q4 2016 | 19,013 | $63 | $3.25 | $2.61 - $3.99 |
| Q3 2016 | 20,214 | $64 | $2.94 | $2.58 - $3.35 |
| Q2 2016 | 25,157 | $71 | $2.77 | $2.55 - $3.06 |
| Q1 2016 | 23,657 | $62 | $2.62 | $2.35 - $2.92 |
| Q4 2015 | 23,657 | $65 | $2.57 | $2.27 - $2.95 |
| Q3 2015 | 23,657 | $64 | $2.94 | $2.52 - $3.40 |
| Q2 2015 | 23,657 | $78 | $3.54 | $2.92 - $4.05 |
| Q1 2015 | 21,330 | $81 | $3.75 | $2.95 - $4.45 |
| Q4 2014 | 21,286 | $68 | $2.97 | $2.38 - $5.31 |
| Q3 2014 | 21,245 | $111 | $5.99 | $5.12 - $7.91 |
| Q2 2014 | 21,675 | $161 | $6.95 | $6.13 - $7.89 |
| Q1 2014 | 58,461 | $440 | $7.51 | $6.27 - $8.82 |
| Q4 2013 | 58,799 | $429 | $7.40 | $6.57 - $8.07 |
| Q3 2013 | 56,558 | $450 | $7.76 | $6.38 - $8.41 |
| Q2 2013 | 56,842 | $364 | $7.55 | $4.56 - $9.25 |