Ticker: INSP CUSIP: 457730109 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 4,706 | $434 | $95.68 | $70.77 - $147.03 |
| Q3 2025 | 10,318 | $766 | $101.25 | $72.66 - $143.96 |
| Q2 2025 | 12,260 | $1,591 | $145.01 | $125.22 - $164.02 |
| Q1 2025 | 16,348 | $2,604 | $180.91 | $151.82 - $216.01 |
| Q4 2024 | 19,013 | $3,525 | $194.11 | $170.23 - $214.97 |
| Q3 2024 | 16,783 | $3,542 | $173.72 | $123.00 - $225.00 |
| Q2 2024 | 18,977 | $2,540 | $189.24 | $129.95 - $257.40 |
| Q1 2024 | 21,855 | $4,694 | $196.02 | $163.57 - $226.38 |
| Q4 2023 | 27,029 | $5,499 | $162.01 | $123.27 - $206.88 |
| Q3 2023 | 29,878 | $5,929 | $252.20 | $183.10 - $330.00 |
| Q2 2023 | 14,983 | $4,864 | $285.71 | $223.21 - $327.77 |
| Q1 2023 | 19,708 | $4,613 | $252.78 | $224.42 - $282.31 |
| Q4 2022 | 13,909 | $3,503 | $213.22 | $159.62 - $262.54 |
| Q3 2022 | 13,043 | $2,313 | $200.95 | $164.49 - $231.41 |
| Q2 2022 | 14,429 | $2,636 | $199.42 | $142.74 - $272.04 |
| Q1 2022 | 127,975 | $32,850 | $228.53 | $189.24 - $263.83 |
| Q4 2021 | 117,578 | $27,050 | $244.16 | $198.00 - $286.29 |
| Q3 2021 | 230,170 | $53,601 | $208.67 | $159.18 - $264.40 |
| Q2 2021 | 212,860 | $41,137 | $198.33 | $160.02 - $244.89 |
| Q1 2021 | 189,925 | $39,311 | $212.51 | $179.62 - $252.25 |
| Q4 2020 | 193,296 | $36,357 | $163.50 | $115.00 - $204.72 |
| Q3 2020 | 222,771 | $28,749 | $110.19 | $85.03 - $132.69 |
| Q2 2020 | 237,186 | $20,640 | $76.87 | $46.08 - $99.26 |
| Q1 2020 | 153,782 | $9,271 | $74.00 | $40.53 - $95.00 |
| Q4 2019 | 64,999 | $4,823 | $64.28 | $51.98 - $75.91 |
| Q3 2019 | 39,957 | $2,438 | $65.85 | $58.56 - $71.71 |
| Q2 2019 | 38,156 | $2,314 | $53.90 | $46.00 - $61.45 |
| Q1 2019 | 29,731 | $1,689 | $54.03 | $38.68 - $64.34 |
| Q4 2018 | 26,883 | $1,136 | $42.52 | $35.43 - $54.51 |
| Q3 2018 | 23,051 | $970 | $46.94 | $35.35 - $57.87 |
| Q2 2018 | 32,639 | $1,164 | $32.28 | $22.50 - $41.01 |