Ticker: RGEN CUSIP: 759916109 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 134,571 | $22 | $156.63 | $134.19 - $174.01 |
| Q3 2025 | 134,571 | $18 | $121.47 | $110.77 - $135.57 |
| Q2 2025 | 134,669 | $17 | $127.25 | $102.97 - $148.94 |
| Q1 2025 | 134,669 | $17 | $153.93 | $125.39 - $182.52 |
| Q4 2024 | 116,214 | $17 | $143.40 | $121.52 - $161.24 |
| Q3 2024 | 116,214 | $17 | $143.39 | $117.63 - $172.65 |
| Q2 2024 | 116,510 | $15 | $156.74 | $113.50 - $184.98 |
| Q1 2024 | 111,883 | $21 | $190.44 | $167.40 - $211.13 |
| Q4 2023 | 112,863 | $20 | $155.67 | $110.45 - $188.31 |
| Q3 2023 | 113,520 | $18 | $163.47 | $134.64 - $181.26 |
| Q2 2023 | 113,582 | $16 | $160.35 | $135.37 - $182.42 |
| Q1 2023 | 113,582 | $19 | $178.42 | $147.53 - $200.98 |
| Q4 2022 | 112,493 | $19 | $181.39 | $158.58 - $225.62 |
| Q3 2022 | 111,888 | $20,935 | $210.87 | $157.33 - $262.26 |
| Q2 2022 | 111,888 | $18,171 | $158.16 | $137.21 - $190.59 |
| Q1 2022 | 111,888 | $21,045 | $189.96 | $156.28 - $265.78 |
| Q4 2021 | 111,888 | $29,632 | $269.41 | $243.29 - $306.98 |
| Q3 2021 | 111,888 | $32,335 | $256.54 | $193.03 - $327.32 |
| Q2 2021 | 115,594 | $23,075 | $193.99 | $162.29 - $223.03 |
| Q1 2021 | 105,494 | $20,509 | $205.03 | $173.09 - $228.84 |
| Q4 2020 | 7,294 | $1,398 | $181.94 | $146.52 - $212.55 |
| Q3 2020 | 7,294 | $1,076 | $142.94 | $120.12 - $159.97 |
| Q2 2020 | 7,294 | $902 | $117.64 | $92.00 - $143.93 |
| Q1 2020 | 7,294 | $704 | $96.54 | $78.41 - $109.94 |
| Q4 2019 | 7,294 | $675 | $84.01 | $72.32 - $93.50 |
| Q3 2019 | 7,294 | $559 | $87.47 | $75.80 - $99.25 |
| Q2 2019 | 7,294 | $627 | $68.16 | $52.87 - $86.16 |
| Q1 2019 | 1,101 | $65 | $57.51 | $49.07 - $63.41 |
| Q4 2018 | 1,101 | $58 | $58.65 | $48.26 - $70.50 |
| Q3 2018 | 1,101 | $61 | $51.54 | $45.00 - $58.99 |
| Q2 2018 | 1,101 | $52 | $41.16 | $34.61 - $47.87 |
| Q1 2018 | 1,101 | $40 | $35.17 | $29.56 - $37.82 |
| Q4 2017 | 1,101 | $40 | $36.20 | $31.96 - $40.05 |