Ticker: RGEN CUSIP: 759916109 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,436 | $563 | $156.63 | $134.19 - $174.01 |
| Q3 2025 | 2,907 | $389 | $121.47 | $110.77 - $135.57 |
| Q2 2025 | 3,818 | $475 | $127.25 | $102.97 - $148.94 |
| Q1 2025 | 5,828 | $742 | $153.93 | $125.39 - $182.52 |
| Q4 2024 | 5,054 | $727 | $143.40 | $121.52 - $161.24 |
| Q3 2024 | 5,234 | $773 | $143.39 | $117.63 - $172.65 |
| Q2 2024 | 6,022 | $779 | $156.74 | $113.50 - $184.98 |
| Q1 2024 | 24,072 | $4,437 | $190.44 | $167.40 - $211.13 |
| Q4 2023 | 25,277 | $4,568 | $155.67 | $110.45 - $188.31 |
| Q3 2023 | 24,852 | $3,951 | $163.47 | $134.64 - $181.26 |
| Q2 2023 | 24,712 | $3,501 | $160.35 | $135.37 - $182.42 |
| Q1 2023 | 17,545 | $2,955 | $178.42 | $147.53 - $200.98 |
| Q4 2022 | 18,307 | $3,116 | $181.39 | $158.58 - $225.62 |
| Q3 2022 | 17,712 | $3,320 | $210.87 | $157.33 - $262.26 |
| Q2 2022 | 17,502 | $2,842 | $158.16 | $137.21 - $190.59 |
| Q1 2022 | 17,652 | $3,330 | $189.96 | $156.28 - $265.78 |
| Q4 2021 | 17,455 | $4,627 | $269.41 | $243.29 - $306.98 |
| Q3 2021 | 17,830 | $5,147 | $256.54 | $193.03 - $327.32 |
| Q2 2021 | 16,714 | $3,335 | $193.99 | $162.29 - $223.03 |
| Q1 2021 | 16,773 | $3,261 | $205.03 | $173.09 - $228.84 |
| Q4 2020 | 17,437 | $3,339 | $181.94 | $146.52 - $212.55 |
| Q3 2020 | 17,129 | $2,527 | $142.94 | $120.12 - $159.97 |
| Q2 2020 | 17,127 | $2,116 | $117.64 | $92.00 - $143.93 |
| Q1 2020 | 17,217 | $1,662 | $96.54 | $78.41 - $109.94 |
| Q4 2019 | 18,792 | $1,734 | $84.01 | $72.32 - $93.50 |
| Q3 2019 | 17,089 | $1,309 | $87.47 | $75.80 - $99.25 |
| Q2 2019 | 18,189 | $1,558 | $68.16 | $52.87 - $86.16 |
| Q1 2019 | 18,233 | $1,077 | $57.51 | $49.07 - $63.41 |
| Q4 2018 | 18,256 | $962 | $58.65 | $48.26 - $70.50 |
| Q3 2018 | 18,704 | $1,037 | $51.54 | $45.00 - $58.99 |
| Q2 2018 | 18,627 | $877 | $41.16 | $34.61 - $47.87 |
| Q1 2018 | 18,627 | $675 | $35.17 | $29.56 - $37.82 |
| Q4 2017 | 18,327 | $665 | $36.20 | $31.96 - $40.05 |
| Q3 2017 | 17,884 | $686 | $41.91 | $35.73 - $46.12 |