Ticker: INSM CUSIP: 457669307 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,910,971 | $506,625 | $182.48 | $143.18 - $212.75 |
| Q2 2025 | 1,934,899 | $194,728 | $76.46 | $60.40 - $106.83 |
| Q4 2024 | 1,833,810 | $126,606 | $72.02 | $64.86 - $78.83 |
| Q3 2024 | 1,656,767 | $120,944 | $73.80 | $61.52 - $80.53 |
| Q2 2024 | 1,757,425 | $117,747 | $38.78 | $21.92 - $70.65 |
| Q1 2024 | 1,588,541 | $43,097 | $27.99 | $25.06 - $31.14 |
| Q4 2023 | 1,453,025 | $45,029 | $25.93 | $23.04 - $32.00 |
| Q3 2023 | 1,192,449 | $30,109 | $22.87 | $19.74 - $27.59 |
| Q2 2023 | 1,192,449 | $25,161 | $18.97 | $16.26 - $21.21 |
| Q1 2023 | 1,192,449 | $20,331 | $19.43 | $16.04 - $22.23 |
| Q4 2022 | 1,343,833 | $26,850 | $19.33 | $16.74 - $23.26 |
| Q3 2022 | 1,166,199 | $25,120 | $23.98 | $19.58 - $28.94 |
| Q2 2022 | 1,117,295 | $22,033 | $20.95 | $16.41 - $26.00 |
| Q1 2022 | 1,143,522 | $26,873 | $23.23 | $20.02 - $28.74 |
| Q4 2021 | 1,296,198 | $35,308 | $28.59 | $25.48 - $34.44 |
| Q3 2021 | 938,898 | $25,857 | $26.23 | $22.00 - $29.55 |
| Q2 2021 | 1,105,091 | $31,451 | $29.68 | $23.95 - $36.97 |
| Q1 2021 | 1,049,311 | $35,740 | $38.22 | $31.69 - $45.44 |
| Q4 2020 | 826,536 | $27,515 | $36.53 | $30.03 - $42.71 |
| Q3 2020 | 1,253,573 | $40,290 | $28.74 | $25.21 - $35.32 |
| Q2 2020 | 1,453,733 | $40,036 | $23.71 | $13.77 - $30.18 |
| Q1 2020 | 1,149,212 | $18,422 | $23.70 | $12.09 - $34.94 |
| Q4 2019 | 1,078,965 | $25,766 | $20.34 | $15.99 - $25.04 |
| Q3 2019 | 919,044 | $16,212 | $19.31 | $15.33 - $26.25 |
| Q2 2019 | 919,044 | $23,527 | $27.86 | $22.25 - $33.13 |
| Q1 2019 | 758,837 | $22,060 | $25.92 | $12.85 - $31.50 |
| Q4 2018 | 758,837 | $9,955 | $15.96 | $11.31 - $20.85 |
| Q3 2018 | 699,455 | $14,143 | $22.61 | $18.64 - $31.58 |
| Q2 2018 | 699,455 | $16,542 | $25.74 | $19.53 - $29.75 |
| Q1 2018 | 729,005 | $16,417 | $26.32 | $21.38 - $33.94 |
| Q4 2017 | 729,005 | $22,730 | $29.54 | $25.81 - $32.94 |
| Q3 2017 | 530,036 | $16,542 | $19.05 | $11.49 - $31.39 |
| Q2 2017 | 616,674 | $10,582 | $17.08 | $14.61 - $19.35 |
| Q1 2017 | 416,226 | $7,288 | $15.42 | $12.74 - $17.51 |
| Q4 2016 | 274,782 | $3,635 | $13.64 | $10.21 - $15.49 |
| Q3 2016 | 240,767 | $3,339 | $12.52 | $9.75 - $15.35 |
| Q2 2016 | 418,525 | $4,127 | $11.67 | $9.02 - $14.53 |
| Q1 2016 | 443,525 | $5,619 | $13.15 | $10.53 - $18.60 |
| Q4 2015 | 443,525 | $8,050 | $17.62 | $15.31 - $21.14 |
| Q3 2015 | 118,662 | $2,204 | $24.96 | $17.07 - $28.66 |
| Q2 2015 | 40,000 | $977 | $22.70 | $19.87 - $25.39 |
| Q1 2015 | 40,000 | $832 | $17.62 | $13.93 - $22.59 |