Ticker: INSM CUSIP: 457669307 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 915,419 | $159,320 | $182.48 | $143.18 - $212.75 |
| Q3 2025 | 433,340 | $62,405 | $122.51 | $95.01 - $149.08 |
| Q2 2025 | 754,160 | $75,899 | $76.46 | $60.40 - $106.83 |
| Q1 2025 | 461,663 | $35,220 | $76.49 | $61.50 - $84.91 |
| Q4 2021 | 71,194 | $1,939,325 | $28.59 | $25.48 - $34.44 |
| Q3 2021 | 21,555 | $593,625 | $26.23 | $22.00 - $29.55 |
| Q2 2021 | 37,226 | $1,059,452 | $29.68 | $23.95 - $36.97 |
| Q1 2021 | 12,895 | $439,204 | $38.22 | $31.69 - $45.44 |
| Q4 2020 | 15,193 | $505,775 | $36.53 | $30.03 - $42.71 |
| Q3 2020 | 23,841 | $766,250 | $28.74 | $25.21 - $35.32 |
| Q2 2020 | 11,473 | $315,966 | $23.71 | $13.77 - $30.18 |
| Q1 2020 | 44,958 | $720,677 | $23.70 | $12.09 - $34.94 |
| Q4 2019 | 12,739 | $304,207 | $20.34 | $15.99 - $25.04 |
| Q3 2019 | 15,732 | $277,512 | $19.31 | $15.33 - $26.25 |
| Q2 2019 | 10,313 | $264,013 | $27.86 | $22.25 - $33.13 |
| Q1 2019 | 44,947 | $1,306,609 | $25.92 | $12.85 - $31.50 |
| Q4 2018 | 1,837 | $24,101 | $15.96 | $11.31 - $20.85 |
| Q3 2018 | 4,393 | $88,826 | $22.61 | $18.64 - $31.58 |
| Q2 2018 | 4,273 | $101,056 | $25.74 | $19.53 - $29.75 |
| Q1 2018 | 16,243 | $365,792 | $26.32 | $21.38 - $33.94 |
| Q4 2017 | 16,183 | $504,586 | $29.54 | $25.81 - $32.94 |
| Q3 2017 | 8,365 | $261,072 | $19.05 | $11.49 - $31.39 |
| Q2 2017 | 7,498 | $128,666 | $17.08 | $14.61 - $19.35 |
| Q1 2017 | 978 | $17,125 | $15.42 | $12.74 - $17.51 |
| Q4 2016 | 1,644 | $21,750 | $13.64 | $10.21 - $15.49 |
| Q3 2016 | 4,653 | $67,562 | $12.52 | $9.75 - $15.35 |
| Q2 2016 | 2,408 | $23,743 | $11.67 | $9.02 - $14.53 |
| Q4 2015 | 6,542 | $118,737 | $17.62 | $15.31 - $21.14 |
| Q3 2015 | 12,529 | $232,664 | $24.96 | $17.07 - $28.66 |
| Q2 2015 | 5,116 | $124,933 | $22.70 | $19.87 - $25.39 |
| Q1 2015 | 1,173 | $24,398 | $17.62 | $13.93 - $22.59 |
| Q3 2014 | 3,136 | $40,925 | $15.08 | $11.25 - $20.33 |
| Q1 2014 | 10 | $139 | $19.00 | $15.55 - $22.29 |
| Q4 2013 | 449 | $7,633 | $15.31 | $12.17 - $17.60 |
| Q2 2013 | 11,872 | $141,989 | $10.22 | $6.56 - $14.30 |