Ticker: INSP CUSIP: 457730109 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 918,504 | $84,714 | $95.68 | $70.77 - $147.03 |
| Q3 2025 | 979,309 | $72,665 | $101.25 | $72.66 - $143.96 |
| Q2 2025 | 1,030,902 | $133,780 | $145.01 | $125.22 - $164.02 |
| Q1 2025 | 1,008,059 | $160,564 | $180.91 | $151.82 - $216.01 |
| Q4 2024 | 1,062,146 | $196,901 | $194.11 | $170.23 - $214.97 |
| Q3 2024 | 1,049,784 | $221,557 | $173.72 | $123.00 - $225.00 |
| Q2 2024 | 589,794 | $78,932 | $189.24 | $129.95 - $257.40 |
| Q1 2024 | 530,200 | $113,882 | $196.02 | $163.57 - $226.38 |
| Q4 2023 | 531,193 | $108,061 | $162.01 | $123.27 - $206.88 |
| Q3 2023 | 524,504 | $104,083 | $252.20 | $183.10 - $330.00 |
| Q2 2023 | 514,692 | $167,090 | $285.71 | $223.21 - $327.77 |
| Q1 2023 | 630,841 | $147,661 | $252.78 | $224.42 - $282.31 |
| Q4 2022 | 600,787 | $151,326 | $213.22 | $159.62 - $262.54 |
| Q3 2022 | 585,750 | $103,894 | $200.95 | $164.49 - $231.41 |
| Q2 2022 | 543,179 | $99,223 | $199.42 | $142.74 - $272.04 |
| Q1 2022 | 540,719 | $138,797 | $228.53 | $189.24 - $263.83 |
| Q4 2021 | 526,962 | $121,233 | $244.16 | $198.00 - $286.29 |
| Q3 2021 | 518,903 | $120,842 | $208.67 | $159.18 - $264.40 |
| Q2 2021 | 522,405 | $100,960 | $198.33 | $160.02 - $244.89 |
| Q1 2021 | 494,455 | $102,347 | $212.51 | $179.62 - $252.25 |
| Q4 2020 | 506,540 | $95,275 | $163.50 | $115.00 - $204.72 |
| Q3 2020 | 504,917 | $65,160 | $110.19 | $85.03 - $132.69 |
| Q2 2020 | 488,892 | $42,543 | $76.87 | $46.08 - $99.26 |
| Q1 2020 | 272,703 | $16,439 | $74.00 | $40.53 - $95.00 |
| Q4 2019 | 280,227 | $20,796 | $64.28 | $51.98 - $75.91 |
| Q3 2019 | 271,242 | $16,551 | $65.85 | $58.56 - $71.71 |
| Q2 2019 | 281,433 | $17,069 | $53.90 | $46.00 - $61.45 |
| Q1 2019 | 252,973 | $14,364 | $54.03 | $38.68 - $64.34 |
| Q4 2018 | 197,178 | $8,331 | $42.52 | $35.43 - $54.51 |
| Q3 2018 | 132,031 | $5,554 | $46.94 | $35.35 - $57.87 |
| Q2 2018 | 125,229 | $4,467 | $32.28 | $22.50 - $41.01 |