Ticker: INSM CUSIP: 457669307 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 21,076,344 | $3,668,127 | $182.48 | $143.18 - $212.75 |
| Q3 2025 | 19,935,820 | $2,870,957 | $122.51 | $95.01 - $149.08 |
| Q2 2025 | 17,644,492 | $1,775,742 | $76.46 | $60.40 - $106.83 |
| Q1 2025 | 18,268,122 | $1,393,675 | $76.49 | $61.50 - $84.91 |
| Q4 2024 | 18,218,973 | $1,257,838 | $72.02 | $64.86 - $78.83 |
| Q3 2024 | 17,143,177 | $1,251,452 | $73.80 | $61.52 - $80.53 |
| Q2 2024 | 16,013,010 | $1,072,872 | $38.78 | $21.92 - $70.65 |
| Q1 2024 | 14,509,235 | $393,636 | $27.99 | $25.06 - $31.14 |
| Q4 2023 | 14,125,521 | $437,750 | $25.93 | $23.04 - $32.00 |
| Q3 2023 | 14,345,512 | $362,224 | $22.87 | $19.74 - $27.59 |
| Q2 2023 | 13,320,556 | $281,064 | $18.97 | $16.26 - $21.21 |
| Q1 2023 | 13,363,311 | $227,844 | $19.43 | $16.04 - $22.23 |
| Q4 2022 | 13,040,831 | $260,556 | $19.33 | $16.74 - $23.26 |
| Q3 2022 | 11,353,970 | $244,564 | $23.98 | $19.58 - $28.94 |
| Q2 2022 | 11,247,644 | $221,803 | $20.95 | $16.41 - $26.00 |
| Q1 2022 | 11,098,706 | $260,819 | $23.23 | $20.02 - $28.74 |
| Q4 2021 | 11,120,430 | $302,920 | $28.59 | $25.48 - $34.44 |
| Q3 2021 | 10,833,201 | $298,346 | $26.23 | $22.00 - $29.55 |
| Q2 2021 | 10,646,706 | $303,004 | $29.68 | $23.95 - $36.97 |
| Q1 2021 | 9,685,525 | $329,888 | $38.22 | $31.69 - $45.44 |
| Q4 2020 | 9,363,127 | $311,698 | $36.53 | $30.03 - $42.71 |
| Q3 2020 | 9,164,927 | $294,559 | $28.74 | $25.21 - $35.32 |
| Q2 2020 | 9,396,749 | $258,786 | $23.71 | $13.77 - $30.18 |
| Q1 2020 | 8,437,161 | $135,248 | $23.70 | $12.09 - $34.94 |
| Q4 2019 | 8,176,076 | $195,244 | $20.34 | $15.99 - $25.04 |
| Q3 2019 | 8,173,609 | $144,183 | $19.31 | $15.33 - $26.25 |
| Q2 2019 | 7,979,937 | $204,287 | $27.86 | $22.25 - $33.13 |
| Q1 2019 | 7,083,890 | $205,929 | $25.92 | $12.85 - $31.50 |
| Q4 2018 | 6,949,384 | $91,175 | $15.96 | $11.31 - $20.85 |
| Q3 2018 | 6,802,706 | $137,551 | $22.61 | $18.64 - $31.58 |
| Q2 2018 | 6,648,576 | $157,238 | $25.74 | $19.53 - $29.75 |
| Q1 2018 | 6,428,289 | $144,764 | $26.32 | $21.38 - $33.94 |
| Q4 2017 | 6,305,495 | $196,604 | $29.54 | $25.81 - $32.94 |
| Q3 2017 | 4,666,662 | $145,646 | $19.05 | $11.49 - $31.39 |
| Q2 2017 | 3,827,881 | $65,687 | $17.08 | $14.61 - $19.35 |
| Q1 2017 | 3,781,483 | $66,214 | $15.42 | $12.74 - $17.51 |
| Q4 2016 | 3,607,951 | $47,734 | $13.64 | $10.21 - $15.49 |
| Q3 2016 | 3,484,557 | $50,596 | $12.52 | $9.75 - $15.35 |
| Q2 2016 | 3,411,733 | $33,640 | $11.67 | $9.02 - $14.53 |
| Q1 2016 | 3,253,947 | $41,228 | $13.15 | $10.53 - $18.60 |
| Q4 2015 | 3,205,364 | $58,177 | $17.62 | $15.31 - $21.14 |
| Q3 2015 | 2,950,707 | $54,794 | $24.96 | $17.07 - $28.66 |
| Q2 2015 | 1,940,220 | $47,381 | $22.70 | $19.87 - $25.39 |
| Q1 2015 | 1,565,733 | $32,567 | $17.62 | $13.93 - $22.59 |
| Q4 2014 | 1,327,233 | $20,533 | $14.19 | $12.17 - $16.79 |
| Q3 2014 | 1,185,742 | $15,474 | $15.08 | $11.25 - $20.33 |
| Q2 2014 | 993,045 | $19,841 | $14.81 | $11.82 - $20.49 |
| Q1 2014 | 939,654 | $17,892 | $19.00 | $15.55 - $22.29 |
| Q4 2013 | 854,605 | $14,537 | $15.31 | $12.17 - $17.60 |
| Q3 2013 | 784,438 | $12,245 | $12.70 | $9.00 - $16.50 |
| Q2 2013 | 663,210 | $7,932 | $10.22 | $6.56 - $14.30 |