Ticker: RGEN CUSIP: 759916109 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 90,308 | $12,071 | $121.47 | $110.77 - $135.57 |
| Q2 2025 | 90,246 | $11,225 | $127.25 | $102.97 - $148.94 |
| Q1 2025 | 909,999 | $115,788 | $153.93 | $125.39 - $182.52 |
| Q4 2024 | 1,099,876 | $158,316 | $143.40 | $121.52 - $161.24 |
| Q3 2024 | 1,204,333 | $179,229 | $143.39 | $117.63 - $172.65 |
| Q2 2024 | 1,221,932 | $154,036 | $156.74 | $113.50 - $184.98 |
| Q1 2024 | 1,464,602 | $269,370 | $190.44 | $167.40 - $211.13 |
| Q4 2023 | 1,568,792 | $282,069 | $155.67 | $110.45 - $188.31 |
| Q3 2023 | 1,262,044 | $200,677 | $163.47 | $134.64 - $181.26 |
| Q2 2023 | 1,231,292 | $174,179 | $160.35 | $135.37 - $182.42 |
| Q1 2023 | 1,132,619 | $190,688 | $178.42 | $147.53 - $200.98 |
| Q4 2022 | 1,101,801 | $186,546 | $181.39 | $158.58 - $225.62 |
| Q3 2022 | 857,880 | $160,662 | $210.87 | $157.33 - $262.26 |
| Q2 2022 | 834,975 | $135,600 | $158.16 | $137.21 - $190.59 |
| Q1 2022 | 1,155,933 | $217,419 | $189.96 | $156.28 - $265.78 |
| Q4 2021 | 975,624 | $258,384 | $269.41 | $243.29 - $306.98 |
| Q3 2021 | 478,440 | $138,264 | $256.54 | $193.03 - $327.32 |
| Q2 2021 | 444,945 | $88,820 | $193.99 | $162.29 - $223.03 |
| Q1 2021 | 101,920 | $19,814 | $205.03 | $173.09 - $228.84 |
| Q4 2020 | 94,259 | $18,063 | $181.94 | $146.52 - $212.55 |
| Q3 2020 | 121,511 | $17,928 | $142.94 | $120.12 - $159.97 |
| Q2 2020 | 559,472 | $69,156 | $117.64 | $92.00 - $143.93 |
| Q1 2020 | 927,071 | $89,499 | $96.54 | $78.41 - $109.94 |
| Q4 2019 | 965,962 | $89,351 | $84.01 | $72.32 - $93.50 |
| Q3 2019 | 874,879 | $67,094 | $87.47 | $75.80 - $99.25 |
| Q2 2019 | 985,047 | $84,665 | $68.16 | $52.87 - $86.16 |
| Q1 2019 | 1,120,124 | $66,177 | $57.51 | $49.07 - $63.41 |
| Q4 2018 | 1,065,180 | $56,178 | $58.65 | $48.26 - $70.50 |
| Q3 2018 | 1,194,430 | $66,243 | $51.54 | $45.00 - $58.99 |
| Q2 2018 | 1,107,691 | $52,106 | $41.16 | $34.61 - $47.87 |
| Q1 2018 | 986,534 | $35,693 | $35.17 | $29.56 - $37.82 |
| Q4 2017 | 885,269 | $32,118 | $36.20 | $31.96 - $40.05 |
| Q3 2017 | 752,433 | $28,833 | $41.91 | $35.73 - $46.12 |
| Q2 2017 | 559,201 | $23,173 | $38.00 | $32.73 - $46.81 |
| Q1 2017 | 478,007 | $16,826 | $31.67 | $28.48 - $35.61 |
| Q4 2016 | 319,668 | $9,852 | $30.93 | $26.16 - $34.06 |
| Q3 2016 | 55,009 | $1,661 | $30.18 | $25.93 - $33.79 |
| Q1 2016 | 97,000 | $2,602 | $24.47 | $20.07 - $28.85 |