Ticker: RGEN CUSIP: 759916109 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,091 | $506 | $156.63 | $134.19 - $174.01 |
| Q3 2024 | 12,421 | $1,848 | $143.39 | $117.63 - $172.65 |
| Q2 2024 | 14,653 | $1,847 | $156.74 | $113.50 - $184.98 |
| Q1 2024 | 11,870 | $2,183 | $190.44 | $167.40 - $211.13 |
| Q4 2023 | 9,712 | $1,746 | $155.67 | $110.45 - $188.31 |
| Q3 2023 | 7,734 | $1,230 | $163.47 | $134.64 - $181.26 |
| Q2 2023 | 5,099 | $721 | $160.35 | $135.37 - $182.42 |
| Q1 2023 | 5,112 | $861 | $178.42 | $147.53 - $200.98 |
| Q1 2022 | 5,623 | $1,058 | $189.96 | $156.28 - $265.78 |
| Q4 2021 | 6,613 | $1,751 | $269.41 | $243.29 - $306.98 |
| Q3 2021 | 22,100 | $6,386 | $256.54 | $193.03 - $327.32 |
| Q2 2021 | 8,595 | $1,716 | $193.99 | $162.29 - $223.03 |
| Q1 2021 | 2,060 | $400 | $205.03 | $173.09 - $228.84 |
| Q4 2020 | 2,060 | $395 | $181.94 | $146.52 - $212.55 |
| Q3 2020 | 25,720 | $3,795 | $142.94 | $120.12 - $159.97 |
| Q2 2020 | 28,549 | $3,529 | $117.64 | $92.00 - $143.93 |
| Q1 2020 | 40,151 | $3,876 | $96.54 | $78.41 - $109.94 |
| Q4 2019 | 44,742 | $4,139 | $84.01 | $72.32 - $93.50 |
| Q3 2019 | 39,438 | $3,025 | $87.47 | $75.80 - $99.25 |
| Q2 2019 | 17,459 | $1,501 | $68.16 | $52.87 - $86.16 |
| Q1 2019 | 17,061 | $1,008 | $57.51 | $49.07 - $63.41 |
| Q1 2018 | 33,365 | $1,207 | $35.17 | $29.56 - $37.82 |
| Q4 2017 | 135,582 | $4,919 | $36.20 | $31.96 - $40.05 |
| Q3 2017 | 175,414 | $6,722 | $41.91 | $35.73 - $46.12 |
| Q2 2017 | 133,572 | $5,535 | $38.00 | $32.73 - $46.81 |
| Q1 2017 | 150,099 | $5,283 | $31.67 | $28.48 - $35.61 |
| Q4 2016 | 159,372 | $4,912 | $30.93 | $26.16 - $34.06 |
| Q3 2016 | 225,434 | $6,806 | $30.18 | $25.93 - $33.79 |
| Q2 2016 | 287,347 | $7,862 | $25.57 | $21.11 - $28.97 |
| Q1 2016 | 368,893 | $9,894 | $24.47 | $20.07 - $28.85 |
| Q4 2015 | 383,706 | $10,855 | $28.84 | $21.69 - $36.00 |
| Q3 2015 | 471,044 | $13,119 | $36.14 | $27.25 - $42.22 |
| Q2 2015 | 466,383 | $19,248 | $36.64 | $28.88 - $42.48 |
| Q1 2015 | 472,945 | $14,359 | $25.94 | $19.53 - $34.15 |
| Q4 2014 | 407,625 | $8,071 | $22.36 | $19.02 - $26.75 |
| Q3 2014 | 432,206 | $8,605 | $21.05 | $18.23 - $24.68 |
| Q2 2014 | 481,502 | $10,973 | $17.80 | $12.60 - $23.14 |
| Q1 2014 | 576,301 | $7,411 | $14.34 | $11.70 - $17.26 |
| Q4 2013 | 571,222 | $7,791 | $11.94 | $9.89 - $14.05 |
| Q3 2013 | 538,144 | $5,968 | $9.95 | $8.25 - $11.44 |
| Q2 2013 | 473,074 | $3,898 | $8.40 | $6.65 - $9.65 |