Ticker: INSP CUSIP: 457730109 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 511,318 | $47,159 | $95.68 | $70.77 - $147.03 |
| Q3 2025 | 1,748,409 | $129,732 | $101.25 | $72.66 - $143.96 |
| Q2 2025 | 8,675 | $1,126 | $145.01 | $125.22 - $164.02 |
| Q1 2025 | 60,286 | $9,602 | $180.91 | $151.82 - $216.01 |
| Q4 2024 | 52,421 | $9,718 | $194.11 | $170.23 - $214.97 |
| Q3 2024 | 110,311 | $23,281 | $173.72 | $123.00 - $225.00 |
| Q2 2024 | 31,651 | $4,236 | $189.24 | $129.95 - $257.40 |
| Q1 2024 | 92,991 | $19,974 | $196.02 | $163.57 - $226.38 |
| Q4 2023 | 4,285 | $872 | $162.01 | $123.27 - $206.88 |
| Q3 2023 | 49,052 | $9,734 | $252.20 | $183.10 - $330.00 |
| Q2 2023 | 319,672 | $103,778 | $285.71 | $223.21 - $327.77 |
| Q1 2023 | 305,212 | $71,441 | $252.78 | $224.42 - $282.31 |
| Q4 2022 | 632,330 | $159,271 | $213.22 | $159.62 - $262.54 |
| Q3 2022 | 549,466 | $97,459 | $200.95 | $164.49 - $231.41 |
| Q2 2022 | 310,520 | $56,722 | $199.42 | $142.74 - $272.04 |
| Q1 2022 | 73,460 | $18,857 | $228.53 | $189.24 - $263.83 |
| Q4 2021 | 270,686 | $62,274 | $244.16 | $198.00 - $286.29 |
| Q3 2021 | 90,861 | $21,160 | $208.67 | $159.18 - $264.40 |
| Q2 2021 | 289,394 | $55,929 | $198.33 | $160.02 - $244.89 |
| Q1 2021 | 53,059 | $10,983 | $212.51 | $179.62 - $252.25 |
| Q4 2020 | 35,666 | $6,709 | $163.50 | $115.00 - $204.72 |
| Q3 2020 | 24,078 | $3,107 | $110.19 | $85.03 - $132.69 |
| Q2 2020 | 2,880 | $251 | $76.87 | $46.08 - $99.26 |
| Q1 2020 | 64,354 | $3,879 | $74.00 | $40.53 - $95.00 |
| Q4 2019 | 26,325 | $1,954 | $64.28 | $51.98 - $75.91 |
| Q3 2019 | 70,415 | $4,297 | $65.85 | $58.56 - $71.71 |
| Q2 2019 | 283,288 | $17,181 | $53.90 | $46.00 - $61.45 |
| Q1 2019 | 373,980 | $21,234 | $54.03 | $38.68 - $64.34 |
| Q4 2018 | 117,380 | $4,959 | $42.52 | $35.43 - $54.51 |
| Q3 2018 | 190,636 | $8,022 | $46.94 | $35.35 - $57.87 |
| Q2 2018 | 32,792 | $1,169 | $32.28 | $22.50 - $41.01 |