Ticker: RGEN CUSIP: 759916109 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 101,112 | $16,568 | $156.63 | $134.19 - $174.01 |
| Q3 2025 | 104,235 | $13,933 | $121.47 | $110.77 - $135.57 |
| Q2 2025 | 105,876 | $13,169 | $127.25 | $102.97 - $148.94 |
| Q1 2025 | 106,255 | $13,520 | $153.93 | $125.39 - $182.52 |
| Q4 2024 | 106,442 | $15,321 | $143.40 | $121.52 - $161.24 |
| Q3 2024 | 112,251 | $16,705 | $143.39 | $117.63 - $172.65 |
| Q2 2024 | 108,741 | $13,708 | $156.74 | $113.50 - $184.98 |
| Q1 2024 | 108,000 | $19,863 | $190.44 | $167.40 - $211.13 |
| Q4 2023 | 103,921 | $18,685 | $155.67 | $110.45 - $188.31 |
| Q3 2023 | 106,379 | $16,915 | $163.47 | $134.64 - $181.26 |
| Q2 2023 | 76,140 | $10,771 | $160.35 | $135.37 - $182.42 |
| Q1 2023 | 381,134 | $8,273 | $178.42 | $147.53 - $200.98 |
| Q4 2022 | 103,863 | $17,585 | $181.39 | $158.58 - $225.62 |
| Q3 2022 | 104,617 | $19,575 | $210.87 | $157.33 - $262.26 |
| Q2 2022 | 105,240 | $17,091 | $158.16 | $137.21 - $190.59 |
| Q1 2022 | 114,628 | $21,560 | $189.96 | $156.28 - $265.78 |
| Q4 2021 | 106,506 | $28,207 | $269.41 | $243.29 - $306.98 |
| Q3 2021 | 102,827 | $29,716 | $256.54 | $193.03 - $327.32 |
| Q2 2021 | 36,606 | $7,307 | $193.99 | $162.29 - $223.03 |
| Q1 2021 | 31,304 | $6,086 | $205.03 | $173.09 - $228.84 |
| Q4 2020 | 27,823 | $5,332 | $181.94 | $146.52 - $212.55 |
| Q3 2020 | 25,869 | $3,817 | $142.94 | $120.12 - $159.97 |
| Q2 2020 | 22,615 | $2,795 | $117.64 | $92.00 - $143.93 |
| Q1 2020 | 19,150 | $1,849 | $96.54 | $78.41 - $109.94 |
| Q4 2019 | 20,589 | $1,904 | $84.01 | $72.32 - $93.50 |
| Q3 2019 | 20,364 | $1,562 | $87.47 | $75.80 - $99.25 |
| Q2 2019 | 20,609 | $1,771 | $68.16 | $52.87 - $86.16 |
| Q1 2019 | 20,914 | $1,236 | $57.51 | $49.07 - $63.41 |
| Q4 2018 | 6,619 | $349 | $58.65 | $48.26 - $70.50 |
| Q2 2018 | 8,021 | $377 | $41.16 | $34.61 - $47.87 |
| Q1 2018 | 6,130 | $222 | $35.17 | $29.56 - $37.82 |
| Q4 2017 | 5,128 | $186 | $36.20 | $31.96 - $40.05 |
| Q3 2017 | 6,078 | $233 | $41.91 | $35.73 - $46.12 |
| Q2 2017 | 7,321 | $303 | $38.00 | $32.73 - $46.81 |
| Q1 2017 | 7,082 | $249 | $31.67 | $28.48 - $35.61 |
| Q4 2016 | 6,388 | $197 | $30.93 | $26.16 - $34.06 |
| Q3 2016 | 6,165 | $186 | $30.18 | $25.93 - $33.79 |
| Q2 2016 | 5,536 | $151 | $25.57 | $21.11 - $28.97 |
| Q1 2016 | 5,527 | $148 | $24.47 | $20.07 - $28.85 |
| Q4 2015 | 3,150 | $89 | $28.84 | $21.69 - $36.00 |
| Q3 2015 | 1,681 | $47 | $36.14 | $27.25 - $42.22 |