Ticker: INSM CUSIP: 457669307 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 9,927,936 | $1,727,858 | $182.48 | $143.18 - $212.75 |
| Q3 2025 | 9,180,963 | $1,322,151 | $122.51 | $95.01 - $149.08 |
| Q2 2025 | 5,093,261 | $512,586 | $76.46 | $60.40 - $106.83 |
| Q1 2025 | 3,394,384 | $258,958 | $76.49 | $61.50 - $84.91 |
| Q4 2024 | 4,856,249 | $335,275 | $72.02 | $64.86 - $78.83 |
| Q3 2024 | 7,191,518 | $524,981 | $73.80 | $61.52 - $80.53 |
| Q2 2024 | 7,305,130 | $489,444 | $38.78 | $21.92 - $70.65 |
| Q1 2024 | 9,318,894 | $252,822 | $27.99 | $25.06 - $31.14 |
| Q4 2023 | 5,091,614 | $157,789 | $25.93 | $23.04 - $32.00 |
| Q3 2023 | 4,304,954 | $108,700 | $22.87 | $19.74 - $27.59 |
| Q2 2023 | 4,083,295 | $86,158 | $18.97 | $16.26 - $21.21 |
| Q1 2023 | 3,587,000 | $61,158 | $19.43 | $16.04 - $22.23 |
| Q4 2022 | 3,768,407 | $75,293 | $19.33 | $16.74 - $23.26 |
| Q3 2022 | 3,547,306 | $76,408 | $23.98 | $19.58 - $28.94 |
| Q2 2022 | 3,428,486 | $67,609 | $20.95 | $16.41 - $26.00 |
| Q1 2022 | 3,364,938 | $79,076 | $23.23 | $20.02 - $28.74 |
| Q4 2021 | 3,545,231 | $96,572 | $28.59 | $25.48 - $34.44 |
| Q3 2021 | 4,002,094 | $110,218 | $26.23 | $22.00 - $29.55 |
| Q2 2021 | 4,335,406 | $123,385 | $29.68 | $23.95 - $36.97 |
| Q1 2021 | 5,969,956 | $203,336 | $38.22 | $31.69 - $45.44 |
| Q4 2020 | 12,088,544 | $402,427 | $36.53 | $30.03 - $42.71 |
| Q3 2020 | 15,222,106 | $489,239 | $28.74 | $25.21 - $35.32 |
| Q2 2020 | 14,933,881 | $411,279 | $23.71 | $13.77 - $30.18 |
| Q1 2020 | 13,466,134 | $215,863 | $23.70 | $12.09 - $34.94 |
| Q4 2019 | 13,401,528 | $320,028 | $20.34 | $15.99 - $25.04 |
| Q3 2019 | 12,742,289 | $224,773 | $19.31 | $15.33 - $26.25 |
| Q2 2019 | 10,588,716 | $271,071 | $27.86 | $22.25 - $33.13 |
| Q1 2019 | 11,630,784 | $338,107 | $25.92 | $12.85 - $31.50 |
| Q4 2018 | 11,563,534 | $151,714 | $15.96 | $11.31 - $20.85 |
| Q3 2018 | 11,556,128 | $233,666 | $22.61 | $18.64 - $31.58 |
| Q2 2018 | 11,493,470 | $271,820 | $25.74 | $19.53 - $29.75 |
| Q1 2018 | 11,492,691 | $258,816 | $26.32 | $21.38 - $33.94 |
| Q4 2017 | 11,488,651 | $358,216 | $29.54 | $25.81 - $32.94 |
| Q3 2017 | 11,474,934 | $358,133 | $19.05 | $11.49 - $31.39 |
| Q2 2017 | 9,303,816 | $159,653 | $17.08 | $14.61 - $19.35 |
| Q1 2017 | 9,303,517 | $162,905 | $15.42 | $12.74 - $17.51 |
| Q4 2016 | 9,281,685 | $122,796 | $13.64 | $10.21 - $15.49 |
| Q3 2016 | 9,281,685 | $134,770 | $12.52 | $9.75 - $15.35 |
| Q2 2016 | 8,432,774 | $83,147 | $11.67 | $9.02 - $14.53 |
| Q1 2016 | 9,278,632 | $117,561 | $13.15 | $10.53 - $18.60 |
| Q4 2015 | 9,270,562 | $168,260 | $17.62 | $15.31 - $21.14 |
| Q3 2015 | 9,264,039 | $172,033 | $24.96 | $17.07 - $28.66 |
| Q2 2015 | 9,225,265 | $225,281 | $22.70 | $19.87 - $25.39 |
| Q1 2015 | 8,617,514 | $179,245 | $17.62 | $13.93 - $22.59 |
| Q4 2014 | 7,449,749 | $115,248 | $14.19 | $12.17 - $16.79 |
| Q3 2014 | 7,226,458 | $94,305 | $15.08 | $11.25 - $20.33 |
| Q2 2014 | 5,890,875 | $117,700 | $14.81 | $11.82 - $20.49 |
| Q1 2014 | 5,889,436 | $112,135 | $19.00 | $15.55 - $22.29 |
| Q4 2013 | 5,866,436 | $99,788 | $15.31 | $12.17 - $17.60 |
| Q3 2013 | 5,151,187 | $80,410 | $12.70 | $9.00 - $16.50 |
| Q2 2013 | 3,757,540 | $44,940 | $10.22 | $6.56 - $14.30 |