Ticker: INSM CUSIP: 457669307 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 4,299,052 | $751,936 | $182.48 | $143.18 - $212.75 |
| Q3 2025 | 3,759,427 | $541,501 | $122.51 | $95.01 - $149.08 |
| Q2 2025 | 3,340,707 | $336,263 | $76.46 | $60.40 - $106.83 |
| Q1 2025 | 4,288,735 | $327,262 | $76.49 | $61.50 - $84.91 |
| Q4 2024 | 4,087,143 | $282,243 | $72.02 | $64.86 - $78.83 |
| Q3 2024 | 3,813,384 | $278,432 | $73.80 | $61.52 - $80.53 |
| Q2 2024 | 3,640,720 | $243,977 | $38.78 | $21.92 - $70.65 |
| Q1 2024 | 3,163,751 | $85,846 | $27.99 | $25.06 - $31.14 |
| Q4 2023 | 3,069,378 | $95,131 | $25.93 | $23.04 - $32.00 |
| Q3 2023 | 2,873,697 | $72,570 | $22.87 | $19.74 - $27.59 |
| Q2 2023 | 2,703,543 | $57,045 | $18.97 | $16.26 - $21.21 |
| Q1 2023 | 2,625,675 | $44,768 | $19.43 | $16.04 - $22.23 |
| Q4 2022 | 2,496,389 | $50 | $19.33 | $16.74 - $23.26 |
| Q3 2022 | 2,144,283 | $46,187 | $23.98 | $19.58 - $28.94 |
| Q2 2022 | 2,096,868 | $41,350 | $20.95 | $16.41 - $26.00 |
| Q1 2022 | 2,118,354 | $49,781 | $23.23 | $20.02 - $28.74 |
| Q4 2021 | 2,057,992 | $56,059 | $28.59 | $25.48 - $34.44 |
| Q3 2021 | 2,008,497 | $55,314 | $26.23 | $22.00 - $29.55 |
| Q2 2021 | 1,898,730 | $54,037 | $29.68 | $23.95 - $36.97 |
| Q1 2021 | 1,723,414 | $58,699 | $38.22 | $31.69 - $45.44 |
| Q4 2020 | 1,596,632 | $53,151 | $36.53 | $30.03 - $42.71 |
| Q3 2020 | 1,511,238 | $48,571 | $28.74 | $25.21 - $35.32 |
| Q2 2020 | 1,532,359 | $42,201 | $23.71 | $13.77 - $30.18 |
| Q1 2020 | 1,330,184 | $21,322 | $23.70 | $12.09 - $34.94 |
| Q4 2019 | 1,215,211 | $29,019 | $20.34 | $15.99 - $25.04 |
| Q3 2019 | 1,168,296 | $20,608 | $19.31 | $15.33 - $26.25 |
| Q2 2019 | 1,101,569 | $28,200 | $27.86 | $22.25 - $33.13 |
| Q1 2019 | 957,552 | $27,836 | $25.92 | $12.85 - $31.50 |
| Q4 2018 | 866,489 | $11,368 | $15.96 | $11.31 - $20.85 |
| Q3 2018 | 811,463 | $16,407 | $22.61 | $18.64 - $31.58 |
| Q2 2018 | 772,956 | $18,280 | $25.74 | $19.53 - $29.75 |
| Q1 2018 | 731,229 | $16,467 | $26.32 | $21.38 - $33.94 |
| Q4 2017 | 691,982 | $21,575 | $29.54 | $25.81 - $32.94 |
| Q3 2017 | 672,272 | $20,980 | $19.05 | $11.49 - $31.39 |
| Q2 2017 | 531,151 | $9,114 | $17.08 | $14.61 - $19.35 |
| Q1 2017 | 493,181 | $8,635 | $15.42 | $12.74 - $17.51 |
| Q4 2016 | 470,836 | $6,229 | $13.64 | $10.21 - $15.49 |
| Q3 2016 | 454,018 | $6,592 | $12.52 | $9.75 - $15.35 |
| Q2 2016 | 450,499 | $4,441 | $11.67 | $9.02 - $14.53 |
| Q1 2016 | 424,851 | $5,382 | $13.15 | $10.53 - $18.60 |
| Q4 2015 | 407,143 | $7,389 | $17.62 | $15.31 - $21.14 |
| Q3 2015 | 404,416 | $7,510 | $24.96 | $17.07 - $28.66 |
| Q2 2015 | 402,122 | $9,819 | $22.70 | $19.87 - $25.39 |
| Q1 2015 | 287,619 | $5,982 | $17.62 | $13.93 - $22.59 |
| Q4 2014 | 261,860 | $4,050 | $14.19 | $12.17 - $16.79 |
| Q3 2014 | 256,761 | $3,350 | $15.08 | $11.25 - $20.33 |
| Q2 2014 | 175,495 | $3,506 | $14.81 | $11.82 - $20.49 |
| Q1 2014 | 171,223 | $3,260 | $19.00 | $15.55 - $22.29 |
| Q4 2013 | 166,668 | $2,835 | $15.31 | $12.17 - $17.60 |
| Q3 2013 | 163,744 | $2,556 | $12.70 | $9.00 - $16.50 |
| Q2 2013 | 135,915 | $1,626 | $10.22 | $6.56 - $14.30 |