Ticker: INSP CUSIP: 457730109 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 116,068 | $10,705 | $95.68 | $70.77 - $147.03 |
| Q3 2025 | 135,914 | $10,085 | $101.25 | $72.66 - $143.96 |
| Q2 2025 | 1,634,395 | $212,095 | $145.01 | $125.22 - $164.02 |
| Q1 2025 | 1,524,107 | $242,760 | $180.91 | $151.82 - $216.01 |
| Q4 2024 | 1,321,765 | $245,029 | $194.11 | $170.23 - $214.97 |
| Q3 2024 | 1,323,470 | $279,318 | $173.72 | $123.00 - $225.00 |
| Q2 2024 | 1,302,989 | $174,379 | $189.24 | $129.95 - $257.40 |
| Q1 2024 | 1,102,867 | $236,885 | $196.02 | $163.57 - $226.38 |
| Q4 2023 | 1,097,345 | $223,233 | $162.01 | $123.27 - $206.88 |
| Q3 2023 | 977,607 | $193,996 | $252.20 | $183.10 - $330.00 |
| Q2 2023 | 496,287 | $161,115 | $285.71 | $223.21 - $327.77 |
| Q1 2023 | 583,606 | $136,605 | $252.78 | $224.42 - $282.31 |
| Q4 2022 | 548,128 | $138,062 | $213.22 | $159.62 - $262.54 |
| Q3 2022 | 605,398 | $107,379 | $200.95 | $164.49 - $231.41 |
| Q2 2022 | 618,420 | $112,967 | $199.42 | $142.74 - $272.04 |
| Q1 2022 | 624,178 | $160,220 | $228.53 | $189.24 - $263.83 |
| Q4 2021 | 691,449 | $159,075 | $244.16 | $198.00 - $286.29 |
| Q3 2021 | 727,142 | $169,337 | $208.67 | $159.18 - $264.40 |
| Q2 2021 | 653,867 | $126,366 | $198.33 | $160.02 - $244.89 |
| Q1 2021 | 650,949 | $134,739 | $212.51 | $179.62 - $252.25 |
| Q4 2020 | 765,955 | $144,068 | $163.50 | $115.00 - $204.72 |
| Q3 2020 | 1,133,838 | $146,322 | $110.19 | $85.03 - $132.69 |
| Q2 2020 | 1,139,984 | $99,201 | $76.87 | $46.08 - $99.26 |
| Q1 2020 | 884,671 | $53,328 | $74.00 | $40.53 - $95.00 |
| Q4 2019 | 653,801 | $48,519 | $64.28 | $51.98 - $75.91 |
| Q3 2019 | 619,009 | $37,772 | $65.85 | $58.56 - $71.71 |
| Q2 2019 | 680,874 | $41,295 | $53.90 | $46.00 - $61.45 |
| Q1 2019 | 214,284 | $12,167 | $54.03 | $38.68 - $64.34 |
| Q4 2018 | 152,562 | $6,446 | $42.52 | $35.43 - $54.51 |
| Q3 2018 | 35,006 | $1,473 | $46.94 | $35.35 - $57.87 |
| Q2 2018 | 29,857 | $1,065 | $32.28 | $22.50 - $41.01 |