Ticker: INSP CUSIP: 457730109 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 337,486 | $31,126 | $95.68 | $70.77 - $147.03 |
| Q3 2025 | 190,023 | $14,100 | $101.25 | $72.66 - $143.96 |
| Q2 2025 | 491,752 | $63,815 | $145.01 | $125.22 - $164.02 |
| Q1 2025 | 422,693 | $67,327 | $180.91 | $151.82 - $216.01 |
| Q4 2024 | 347,800 | $64,475 | $194.11 | $170.23 - $214.97 |
| Q3 2024 | 339,300 | $71,609 | $173.72 | $123.00 - $225.00 |
| Q2 2024 | 347,300 | $46,479 | $189.24 | $129.95 - $257.40 |
| Q1 2024 | 210,000 | $45,106 | $196.02 | $163.57 - $226.38 |
| Q4 2023 | 211,000 | $42,924 | $162.01 | $123.27 - $206.88 |
| Q3 2023 | 244,736 | $48,565 | $252.20 | $183.10 - $330.00 |
| Q2 2023 | 244,736 | $79,451 | $285.71 | $223.21 - $327.77 |
| Q1 2023 | 268,936 | $62,950 | $252.78 | $224.42 - $282.31 |
| Q4 2022 | 293,336 | $73,885 | $213.22 | $159.62 - $262.54 |
| Q3 2022 | 293,336 | $52,029 | $200.95 | $164.49 - $231.41 |
| Q2 2022 | 289,236 | $52,835 | $199.42 | $142.74 - $272.04 |
| Q1 2022 | 363,246 | $93,242 | $228.53 | $189.24 - $263.83 |
| Q4 2021 | 386,246 | $88,860 | $244.16 | $198.00 - $286.29 |
| Q3 2021 | 390,175 | $90,864 | $208.67 | $159.18 - $264.40 |
| Q2 2021 | 382,035 | $73,832 | $198.33 | $160.02 - $244.89 |
| Q1 2021 | 373,935 | $77,401 | $212.51 | $179.62 - $252.25 |
| Q4 2020 | 373,935 | $70,333 | $163.50 | $115.00 - $204.72 |
| Q3 2020 | 373,935 | $48,256 | $110.19 | $85.03 - $132.69 |
| Q2 2020 | 373,935 | $32,540 | $76.87 | $46.08 - $99.26 |
| Q1 2020 | 352,970 | $21,277 | $74.00 | $40.53 - $95.00 |
| Q4 2019 | 352,970 | $26,194 | $64.28 | $51.98 - $75.91 |
| Q3 2019 | 352,970 | $21,538 | $65.85 | $58.56 - $71.71 |
| Q2 2019 | 339,970 | $20,619 | $53.90 | $46.00 - $61.45 |
| Q1 2019 | 103,598 | $5,882 | $54.03 | $38.68 - $64.34 |