Ticker: INSM CUSIP: 457669307 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 200,964 | $34,976 | $182.48 | $143.18 - $212.75 |
| Q3 2025 | 219,839 | $31,659 | $122.51 | $95.01 - $149.08 |
| Q2 2025 | 407,679 | $41,029 | $76.46 | $60.40 - $106.83 |
| Q1 2025 | 585,428 | $44,662 | $76.49 | $61.50 - $84.91 |
| Q4 2024 | 548,867 | $37,894 | $72.02 | $64.86 - $78.83 |
| Q3 2024 | 745,794 | $54,443 | $73.80 | $61.52 - $80.53 |
| Q2 2024 | 743,725 | $49,830 | $38.78 | $21.92 - $70.65 |
| Q1 2024 | 472,006 | $12,806 | $27.99 | $25.06 - $31.14 |
| Q4 2023 | 504,237 | $15,626 | $25.93 | $23.04 - $32.00 |
| Q3 2023 | 496,893 | $12,547 | $22.87 | $19.74 - $27.59 |
| Q2 2023 | 520,991 | $10,993 | $18.97 | $16.26 - $21.21 |
| Q1 2023 | 431,372 | $7,355 | $19.43 | $16.04 - $22.23 |
| Q4 2022 | 295,013 | $5,894 | $19.33 | $16.74 - $23.26 |
| Q3 2022 | 357,902 | $7,709 | $23.98 | $19.58 - $28.94 |
| Q2 2022 | 162,487 | $3,204 | $20.95 | $16.41 - $26.00 |
| Q1 2022 | 46,232 | $1,086 | $23.23 | $20.02 - $28.74 |
| Q4 2021 | 159,476 | $4,344 | $28.59 | $25.48 - $34.44 |
| Q3 2021 | 296,417 | $8,163 | $26.23 | $22.00 - $29.55 |
| Q2 2021 | 358,372 | $10,199 | $29.68 | $23.95 - $36.97 |
| Q1 2021 | 161,820 | $5,511 | $38.22 | $31.69 - $45.44 |
| Q4 2020 | 181,732 | $6,050 | $36.53 | $30.03 - $42.71 |
| Q3 2020 | 470,389 | $15,118 | $28.74 | $25.21 - $35.32 |
| Q2 2020 | 468,482 | $12,902 | $23.71 | $13.77 - $30.18 |
| Q1 2020 | 541,322 | $8,677 | $23.70 | $12.09 - $34.94 |
| Q4 2019 | 517,723 | $12,364 | $20.34 | $15.99 - $25.04 |
| Q3 2019 | 635,606 | $11,212 | $19.31 | $15.33 - $26.25 |
| Q2 2019 | 538,040 | $13,774 | $27.86 | $22.25 - $33.13 |
| Q1 2019 | 419,182 | $12,186 | $25.92 | $12.85 - $31.50 |
| Q4 2018 | 1,265,677 | $16,606 | $15.96 | $11.31 - $20.85 |
| Q3 2018 | 1,163,027 | $23,517 | $22.61 | $18.64 - $31.58 |
| Q2 2018 | 1,053,468 | $24,914 | $25.74 | $19.53 - $29.75 |
| Q1 2018 | 798,615 | $17,985 | $26.32 | $21.38 - $33.94 |
| Q4 2017 | 683,139 | $21,300 | $29.54 | $25.81 - $32.94 |
| Q3 2017 | 34,716 | $1,083 | $19.05 | $11.49 - $31.39 |
| Q2 2017 | 27,960 | $480 | $17.08 | $14.61 - $19.35 |
| Q1 2017 | 25,571 | $448 | $15.42 | $12.74 - $17.51 |
| Q4 2016 | 25,571 | $338 | $13.64 | $10.21 - $15.49 |
| Q3 2016 | 25,571 | $371 | $12.52 | $9.75 - $15.35 |
| Q2 2016 | 25,571 | $252 | $11.67 | $9.02 - $14.53 |
| Q1 2016 | 25,571 | $324 | $13.15 | $10.53 - $18.60 |
| Q4 2015 | 25,571 | $464 | $17.62 | $15.31 - $21.14 |
| Q3 2015 | 25,571 | $475 | $24.96 | $17.07 - $28.66 |
| Q2 2015 | 28,439 | $694 | $22.70 | $19.87 - $25.39 |
| Q1 2015 | 26,956 | $561 | $17.62 | $13.93 - $22.59 |
| Q4 2014 | 26,956 | $417 | $14.19 | $12.17 - $16.79 |
| Q3 2014 | 26,956 | $352 | $15.08 | $11.25 - $20.33 |
| Q2 2014 | 26,956 | $539 | $14.81 | $11.82 - $20.49 |
| Q1 2014 | 26,956 | $513 | $19.00 | $15.55 - $22.29 |
| Q4 2013 | 26,956 | $459 | $15.31 | $12.17 - $17.60 |
| Q3 2013 | 21,174 | $331 | $12.70 | $9.00 - $16.50 |
| Q2 2013 | 21,174 | $253 | $10.22 | $6.56 - $14.30 |