Ticker: KWR CUSIP: 747316107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 27,637 | $4 | $135.02 | $124.36 - $147.03 |
| Q3 2025 | 50,702 | $7 | $131.53 | $111.42 - $148.80 |
| Q2 2025 | 29,275 | $3 | $108.58 | $95.91 - $124.63 |
| Q1 2025 | 24,480 | $3 | $135.69 | $122.02 - $148.10 |
| Q4 2024 | 20,850 | $3 | $157.80 | $137.00 - $180.97 |
| Q3 2024 | 26,618 | $4 | $169.04 | $156.34 - $193.74 |
| Q2 2024 | 27,445 | $5 | $184.76 | $164.74 - $207.33 |
| Q1 2024 | 108,122 | $22 | $198.27 | $186.60 - $214.19 |
| Q4 2023 | 104,681 | $22 | $172.32 | $138.67 - $221.94 |
| Q3 2023 | 30,060 | $5 | $178.52 | $157.70 - $205.89 |
| Q2 2023 | 27,799 | $5 | $195.63 | $179.53 - $214.09 |
| Q1 2023 | 26,487 | $5 | $191.25 | $161.13 - $216.45 |
| Q4 2022 | 28,377 | $5 | $168.18 | $129.06 - $206.59 |
| Q3 2022 | 30,782 | $4,445 | $164.01 | $129.79 - $199.55 |
| Q2 2022 | 1,359,780 | $203,314 | $154.76 | $132.12 - $182.27 |
| Q1 2022 | 1,266,241 | $218,819 | $198.50 | $167.32 - $245.22 |
| Q4 2021 | 1,343,648 | $310,087 | $242.12 | $215.86 - $276.60 |
| Q3 2021 | 1,461,786 | $347,496 | $245.61 | $223.19 - $263.83 |
| Q2 2021 | 1,488,176 | $352,980 | $239.17 | $227.24 - $249.30 |
| Q1 2021 | 1,497,939 | $365,153 | $267.00 | $226.74 - $301.99 |
| Q4 2020 | 1,464,140 | $370,998 | $225.91 | $176.65 - $272.31 |
| Q3 2020 | 1,377,938 | $247,629 | $192.03 | $170.31 - $208.26 |
| Q2 2020 | 1,379,195 | $256,048 | $156.97 | $108.14 - $199.61 |
| Q1 2020 | 1,534,814 | $193,817 | $162.19 | $113.94 - $189.03 |
| Q4 2019 | 1,569,661 | $258,241 | $155.07 | $141.79 - $166.22 |
| Q3 2019 | 1,147,950 | $181,537 | $171.35 | $149.09 - $207.74 |
| Q2 2019 | 1,426,977 | $289,505 | $203.31 | $179.00 - $224.30 |
| Q1 2019 | 1,046,546 | $209,655 | $198.57 | $167.64 - $215.20 |
| Q4 2018 | 689,792 | $122,583 | $192.72 | $165.40 - $217.15 |
| Q3 2018 | 196,188 | $39,671 | $174.71 | $152.40 - $203.78 |
| Q2 2018 | 2,874 | $445 | $153.85 | $137.95 - $163.64 |
| Q1 2018 | 2,859 | $424 | $151.55 | $139.26 - $164.10 |
| Q4 2017 | 2,856 | $431 | $154.68 | $146.48 - $165.93 |
| Q3 2017 | 2,299 | $340 | $142.21 | $129.98 - $154.38 |
| Q2 2017 | 2,287 | $332 | $141.43 | $127.70 - $153.90 |
| Q1 2017 | 2,366 | $312 | $130.78 | $124.92 - $138.95 |
| Q4 2016 | 2,366 | $303 | $117.66 | $102.82 - $139.92 |
| Q3 2016 | 2,376 | $252 | $97.60 | $85.93 - $106.61 |
| Q4 2014 | 2,182 | $201 | $80.56 | $67.29 - $93.56 |