Ticker: INSP CUSIP: 457730109 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,212,162 | $111,798 | $95.68 | $70.77 - $147.03 |
| Q3 2025 | 358,857 | $26,627 | $101.25 | $72.66 - $143.96 |
| Q2 2025 | 14,222 | $1,846 | $145.01 | $125.22 - $164.02 |
| Q1 2025 | 14,595 | $2,325 | $180.91 | $151.82 - $216.01 |
| Q4 2024 | 7,753 | $1,437 | $194.11 | $170.23 - $214.97 |
| Q3 2024 | 2,973 | $627 | $173.72 | $123.00 - $225.00 |
| Q2 2024 | 23,283 | $3,116 | $189.24 | $129.95 - $257.40 |
| Q1 2024 | 31,488 | $6,763 | $196.02 | $163.57 - $226.38 |
| Q4 2023 | 184,948 | $37,624 | $162.01 | $123.27 - $206.88 |
| Q3 2023 | 164,702 | $32,683 | $252.20 | $183.10 - $330.00 |
| Q2 2023 | 419,333 | $136,132 | $285.71 | $223.21 - $327.77 |
| Q1 2023 | 217,418 | $50,891 | $252.78 | $224.42 - $282.31 |
| Q4 2022 | 140,703 | $35,440 | $213.22 | $159.62 - $262.54 |
| Q3 2022 | 96,799 | $17,169 | $200.95 | $164.49 - $231.41 |
| Q2 2022 | 113,064 | $20,653 | $199.42 | $142.74 - $272.04 |
| Q1 2022 | 224,909 | $57,732 | $228.53 | $189.24 - $263.83 |
| Q4 2021 | 272,887 | $62,780 | $244.16 | $198.00 - $286.29 |
| Q3 2021 | 314,046 | $73,135 | $208.67 | $159.18 - $264.40 |
| Q2 2021 | 344,543 | $66,586 | $198.33 | $160.02 - $244.89 |
| Q1 2021 | 395,119 | $81,786 | $212.51 | $179.62 - $252.25 |
| Q4 2020 | 538,686 | $101,321 | $163.50 | $115.00 - $204.72 |
| Q3 2020 | 571,413 | $73,741 | $110.19 | $85.03 - $132.69 |
| Q2 2020 | 559,683 | $48,704 | $76.87 | $46.08 - $99.26 |
| Q1 2020 | 424,270 | $25,575 | $74.00 | $40.53 - $95.00 |
| Q4 2019 | 361,255 | $26,809 | $64.28 | $51.98 - $75.91 |
| Q3 2019 | 360,200 | $21,979 | $65.85 | $58.56 - $71.71 |
| Q2 2019 | 283,744 | $17,209 | $53.90 | $46.00 - $61.45 |
| Q1 2019 | 286,976 | $16,294 | $54.03 | $38.68 - $64.34 |
| Q4 2018 | 59,538 | $2,515 | $42.52 | $35.43 - $54.51 |
| Q3 2018 | 33,213 | $1,398 | $46.94 | $35.35 - $57.87 |