Ticker: RGEN CUSIP: 759916109 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,772 | $618 | $156.63 | $134.19 - $174.01 |
| Q3 2025 | 3,150 | $421 | $121.47 | $110.77 - $135.57 |
| Q2 2025 | 4,088 | $508 | $127.25 | $102.97 - $148.94 |
| Q1 2025 | 5,734 | $730 | $153.93 | $125.39 - $182.52 |
| Q4 2024 | 4,267 | $614 | $143.40 | $121.52 - $161.24 |
| Q3 2024 | 4,296 | $639 | $143.39 | $117.63 - $172.65 |
| Q2 2024 | 3,096 | $390 | $156.74 | $113.50 - $184.98 |
| Q1 2024 | 2,909 | $535 | $190.44 | $167.40 - $211.13 |
| Q4 2023 | 2,806 | $505 | $155.67 | $110.45 - $188.31 |
| Q3 2023 | 2,258 | $359 | $163.47 | $134.64 - $181.26 |
| Q2 2023 | 1,784 | $252 | $160.35 | $135.37 - $182.42 |
| Q1 2023 | 687 | $116 | $178.42 | $147.53 - $200.98 |
| Q4 2022 | 407 | $69 | $181.39 | $158.58 - $225.62 |
| Q3 2022 | 391 | $73 | $210.87 | $157.33 - $262.26 |
| Q2 2022 | 415 | $67 | $158.16 | $137.21 - $190.59 |
| Q1 2022 | 505 | $95 | $189.96 | $156.28 - $265.78 |
| Q4 2021 | 491 | $130 | $269.41 | $243.29 - $306.98 |
| Q3 2021 | 502 | $145 | $256.54 | $193.03 - $327.32 |
| Q2 2021 | 545 | $109 | $193.99 | $162.29 - $223.03 |
| Q1 2021 | 581 | $113 | $205.03 | $173.09 - $228.84 |
| Q4 2020 | 593 | $114 | $181.94 | $146.52 - $212.55 |
| Q3 2020 | 2,272 | $335 | $142.94 | $120.12 - $159.97 |
| Q2 2020 | 2,561 | $317 | $117.64 | $92.00 - $143.93 |
| Q1 2020 | 3,700 | $357 | $96.54 | $78.41 - $109.94 |
| Q4 2019 | 3,855 | $357 | $84.01 | $72.32 - $93.50 |
| Q3 2019 | 3,980 | $305 | $87.47 | $75.80 - $99.25 |
| Q2 2019 | 5,020 | $431 | $68.16 | $52.87 - $86.16 |
| Q1 2019 | 6,499 | $384 | $57.51 | $49.07 - $63.41 |
| Q2 2018 | 38 | $2 | $41.16 | $34.61 - $47.87 |
| Q1 2018 | 38 | $1 | $35.17 | $29.56 - $37.82 |
| Q4 2017 | 22 | $1 | $36.20 | $31.96 - $40.05 |
| Q2 2016 | 290 | $8 | $25.57 | $21.11 - $28.97 |
| Q1 2016 | 250 | $7 | $24.47 | $20.07 - $28.85 |
| Q4 2015 | 92 | $3 | $28.84 | $21.69 - $36.00 |
| Q3 2015 | 91 | $3 | $36.14 | $27.25 - $42.22 |
| Q2 2015 | 56 | $2 | $36.64 | $28.88 - $42.48 |
| Q1 2015 | 55 | $2 | $25.94 | $19.53 - $34.15 |