Ticker: INSP CUSIP: 457730109 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 215,780 | $19,901 | $95.68 | $70.77 - $147.03 |
| Q3 2025 | 166,876 | $12,382 | $101.25 | $72.66 - $143.96 |
| Q2 2025 | 327,753 | $42,533 | $145.01 | $125.22 - $164.02 |
| Q1 2025 | 380,260 | $60,568 | $180.91 | $151.82 - $216.01 |
| Q4 2024 | 580,871 | $107,682 | $194.11 | $170.23 - $214.97 |
| Q3 2024 | 772,765 | $163,092 | $173.72 | $123.00 - $225.00 |
| Q2 2024 | 787,815 | $105,433 | $189.24 | $129.95 - $257.40 |
| Q1 2024 | 595,577 | $127,924 | $196.02 | $163.57 - $226.38 |
| Q4 2023 | 398,480 | $81,063 | $162.01 | $123.27 - $206.88 |
| Q3 2023 | 373,794 | $74,176 | $252.20 | $183.10 - $330.00 |
| Q2 2023 | 245,716 | $79,769 | $285.71 | $223.21 - $327.77 |
| Q1 2023 | 274,045 | $64,146 | $252.78 | $224.42 - $282.31 |
| Q4 2022 | 278,346 | $70,110 | $213.22 | $159.62 - $262.54 |
| Q3 2022 | 292,125 | $51,813 | $200.95 | $164.49 - $231.41 |
| Q2 2022 | 285,341 | $52,125 | $199.42 | $142.74 - $272.04 |
| Q1 2022 | 250,364 | $64,266 | $228.53 | $189.24 - $263.83 |
| Q4 2021 | 123,912 | $28,507 | $244.16 | $198.00 - $286.29 |
| Q3 2021 | 127,530 | $29,699 | $208.67 | $159.18 - $264.40 |
| Q2 2021 | 117,016 | $22,614 | $198.33 | $160.02 - $244.89 |
| Q1 2021 | 116,321 | $24,078 | $212.51 | $179.62 - $252.25 |
| Q4 2020 | 121,122 | $22,782 | $163.50 | $115.00 - $204.72 |
| Q3 2020 | 118,486 | $15,292 | $110.19 | $85.03 - $132.69 |
| Q2 2020 | 114,535 | $9,967 | $76.87 | $46.08 - $99.26 |
| Q1 2020 | 76,997 | $4,641 | $74.00 | $40.53 - $95.00 |
| Q4 2019 | 77,164 | $5,726 | $64.28 | $51.98 - $75.91 |
| Q3 2019 | 73,508 | $4,484 | $65.85 | $58.56 - $71.71 |
| Q2 2019 | 66,902 | $4,058 | $53.90 | $46.00 - $61.45 |
| Q1 2019 | 64,414 | $3,658 | $54.03 | $38.68 - $64.34 |
| Q4 2018 | 64,212 | $2,713 | $42.52 | $35.43 - $54.51 |
| Q3 2018 | 53,426 | $2,248 | $46.94 | $35.35 - $57.87 |
| Q2 2018 | 53,325 | $1,902 | $32.28 | $22.50 - $41.01 |