Ticker: INSM CUSIP: 457669307 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,238,438 | $215,538 | $182.48 | $143.18 - $212.75 |
| Q3 2025 | 1,072,942 | $154,514 | $122.51 | $95.01 - $149.08 |
| Q2 2025 | 969,800 | $97,601 | $76.46 | $60.40 - $106.83 |
| Q1 2025 | 1,683,838 | $128,460 | $76.49 | $61.50 - $84.91 |
| Q4 2024 | 1,750,642 | $120,864 | $72.02 | $64.86 - $78.83 |
| Q3 2024 | 1,459,964 | $106,577 | $73.80 | $61.52 - $80.53 |
| Q2 2024 | 1,392,107 | $93,271 | $38.78 | $21.92 - $70.65 |
| Q1 2024 | 1,336,797 | $36,267 | $27.99 | $25.06 - $31.14 |
| Q4 2023 | 1,372,245 | $42,526 | $25.93 | $23.04 - $32.00 |
| Q3 2023 | 1,346,432 | $33,997 | $22.87 | $19.74 - $27.59 |
| Q2 2023 | 1,324,557 | $27,948 | $18.97 | $16.26 - $21.21 |
| Q1 2023 | 1,303,482 | $22,224 | $19.43 | $16.04 - $22.23 |
| Q4 2022 | 1,300,845 | $25,991 | $19.33 | $16.74 - $23.26 |
| Q3 2022 | 1,155,328 | $24,885 | $23.98 | $19.58 - $28.94 |
| Q2 2022 | 1,159,673 | $22,869 | $20.95 | $16.41 - $26.00 |
| Q1 2022 | 1,184,518 | $27,836 | $23.23 | $20.02 - $28.74 |
| Q4 2021 | 1,222,716 | $33,307 | $28.59 | $25.48 - $34.44 |
| Q3 2021 | 1,201,140 | $33,079 | $26.23 | $22.00 - $29.55 |
| Q2 2021 | 1,151,123 | $32,761 | $29.68 | $23.95 - $36.97 |
| Q1 2021 | 1,115,503 | $37,994 | $38.22 | $31.69 - $45.44 |
| Q4 2020 | 1,161,620 | $38,672 | $36.53 | $30.03 - $42.71 |
| Q3 2020 | 1,188,354 | $38,194 | $28.74 | $25.21 - $35.32 |
| Q2 2020 | 1,269,228 | $34,955 | $23.71 | $13.77 - $30.18 |
| Q1 2020 | 1,081,096 | $17,330 | $23.70 | $12.09 - $34.94 |
| Q4 2019 | 1,065,152 | $25,436 | $20.34 | $15.99 - $25.04 |
| Q3 2019 | 1,117,982 | $19,722 | $19.31 | $15.33 - $26.25 |
| Q2 2019 | 978,451 | $25,048 | $27.86 | $22.25 - $33.13 |
| Q1 2019 | 948,654 | $27,577 | $25.92 | $12.85 - $31.50 |
| Q4 2018 | 939,621 | $12,327 | $15.96 | $11.31 - $20.85 |
| Q3 2018 | 1,007,742 | $20,376 | $22.61 | $18.64 - $31.58 |
| Q2 2018 | 987,228 | $23,348 | $25.74 | $19.53 - $29.75 |
| Q1 2018 | 957,164 | $21,555 | $26.32 | $21.38 - $33.94 |
| Q4 2017 | 953,984 | $29,746 | $29.54 | $25.81 - $32.94 |
| Q3 2017 | 948,115 | $29,590 | $19.05 | $11.49 - $31.39 |
| Q2 2017 | 825,617 | $14,167 | $17.08 | $14.61 - $19.35 |
| Q1 2017 | 814,078 | $14,255 | $15.42 | $12.74 - $17.51 |
| Q4 2016 | 784,294 | $10,376 | $13.64 | $10.21 - $15.49 |
| Q3 2016 | 760,407 | $11,042 | $12.52 | $9.75 - $15.35 |
| Q2 2016 | 751,149 | $7,407 | $11.67 | $9.02 - $14.53 |
| Q1 2016 | 717,758 | $9,094 | $13.15 | $10.53 - $18.60 |
| Q4 2015 | 706,065 | $12,815 | $17.62 | $15.31 - $21.14 |
| Q3 2015 | 688,389 | $12,783 | $24.96 | $17.07 - $28.66 |
| Q2 2015 | 681,155 | $16,634 | $22.70 | $19.87 - $25.39 |
| Q1 2015 | 563,633 | $11,723 | $17.62 | $13.93 - $22.59 |
| Q4 2014 | 562,255 | $8,698 | $14.19 | $12.17 - $16.79 |
| Q3 2014 | 573,700 | $7,486 | $15.08 | $11.25 - $20.33 |
| Q2 2014 | 429,459 | $8,580 | $14.81 | $11.82 - $20.49 |
| Q1 2014 | 473,294 | $9,012 | $19.00 | $15.55 - $22.29 |
| Q4 2013 | 508,897 | $8,651 | $15.31 | $12.17 - $17.60 |
| Q3 2013 | 488,504 | $7,626 | $12.70 | $9.00 - $16.50 |
| Q2 2013 | 188,274 | $2,252 | $10.22 | $6.56 - $14.30 |