Ticker: RGEN CUSIP: 759916109 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 117,936 | $19,325 | $156.63 | $134.19 - $174.01 |
| Q3 2025 | 122,309 | $16,349 | $121.47 | $110.77 - $135.57 |
| Q2 2025 | 112,407 | $13,981 | $127.25 | $102.97 - $148.94 |
| Q1 2025 | 111,208 | $14,150 | $153.93 | $125.39 - $182.52 |
| Q4 2024 | 111,803 | $16,093 | $143.40 | $121.52 - $161.24 |
| Q3 2024 | 113,212 | $16,848 | $143.39 | $117.63 - $172.65 |
| Q2 2024 | 112,527 | $14,185 | $156.74 | $113.50 - $184.98 |
| Q1 2024 | 111,560 | $20,518 | $190.44 | $167.40 - $211.13 |
| Q4 2023 | 106,955 | $19,231 | $155.67 | $110.45 - $188.31 |
| Q3 2023 | 106,408 | $16,920 | $163.47 | $134.64 - $181.26 |
| Q2 2023 | 102,612 | $14,516 | $160.35 | $135.37 - $182.42 |
| Q1 2023 | 100,778 | $16,967 | $178.42 | $147.53 - $200.98 |
| Q4 2022 | 97,254 | $16,466 | $181.39 | $158.58 - $225.62 |
| Q3 2022 | 108,536 | $20,308 | $210.87 | $157.33 - $262.26 |
| Q2 2022 | 109,314 | $17,753 | $158.16 | $137.21 - $190.59 |
| Q1 2022 | 104,703 | $19,694 | $189.96 | $156.28 - $265.78 |
| Q4 2021 | 93,207 | $24,685 | $269.41 | $243.29 - $306.98 |
| Q3 2021 | 96,625 | $27,924 | $256.54 | $193.03 - $327.32 |
| Q2 2021 | 98,316 | $19,626 | $193.99 | $162.29 - $223.03 |
| Q1 2021 | 96,123 | $18,687 | $205.03 | $173.09 - $228.84 |
| Q4 2020 | 92,634 | $17,752 | $181.94 | $146.52 - $212.55 |
| Q3 2020 | 103,903 | $15,330 | $142.94 | $120.12 - $159.97 |
| Q2 2020 | 100,006 | $12,362 | $117.64 | $92.00 - $143.93 |
| Q1 2020 | 98,459 | $9,505 | $96.54 | $78.41 - $109.94 |
| Q4 2019 | 85,154 | $7,877 | $84.01 | $72.32 - $93.50 |
| Q3 2019 | 84,359 | $6,469 | $87.47 | $75.80 - $99.25 |
| Q2 2019 | 80,360 | $6,907 | $68.16 | $52.87 - $86.16 |
| Q1 2019 | 105,608 | $6,239 | $57.51 | $49.07 - $63.41 |
| Q4 2018 | 93,603 | $4,937 | $58.65 | $48.26 - $70.50 |
| Q3 2018 | 104,677 | $5,805 | $51.54 | $45.00 - $58.99 |
| Q2 2018 | 117,815 | $5,542 | $41.16 | $34.61 - $47.87 |
| Q1 2018 | 174,198 | $6,302 | $35.17 | $29.56 - $37.82 |
| Q4 2017 | 211,290 | $7,666 | $36.20 | $31.96 - $40.05 |
| Q3 2017 | 210,480 | $8,066 | $41.91 | $35.73 - $46.12 |
| Q2 2017 | 178,890 | $7,413 | $38.00 | $32.73 - $46.81 |