Repligen Corporation (RGEN) Historical Stock Data
165.76 ↑0.00 (0.00%)
As of December 31, 1969, 7:00pm EST.
Historical Data
In the past 30 trading days, RGEN is up 0.47% a day on average. There have been 15 days where Repligen Corporation closed green and 15 days where RGEN closed red.
| Date | Open | Close | Change | Low | High | Volume |
|---|---|---|---|---|---|---|
| 2025-12-04 | 165.51 | 165.76 | ↑$0.25 (0.15%) | 161.67 | 167.67 | 599.19K |
| 2025-12-03 | 165.39 | 166.52 | ↑$1.13 (0.68%) | 165.04 | 170.40 | 0.92M |
| 2025-12-02 | 166.11 | 165.02 | ↓$1.09 (-0.66%) | 163.23 | 168.28 | 800.55K |
| 2025-12-01 | 168.57 | 166.35 | ↓$2.22 (-1.32%) | 165.84 | 171.01 | 0.99M |
| 2025-11-28 | 174.01 | 171.02 | ↓$2.99 (-1.72%) | 168.70 | 174.01 | 388.21K |
| 2025-11-26 | 171.82 | 171.18 | ↓$0.64 (-0.37%) | 168.79 | 172.61 | 498.85K |
| 2025-11-25 | 167.17 | 171.76 | ↑$4.59 (2.75%) | 167.11 | 173.65 | 888.81K |
| 2025-11-24 | 161.38 | 167.26 | ↑$5.88 (3.64%) | 160.65 | 167.97 | 0.95M |
| 2025-11-21 | 156.50 | 162.51 | ↑$6.01 (3.84%) | 155.72 | 164.39 | 892.07K |
| 2025-11-20 | 156.76 | 154.36 | ↓$2.40 (-1.53%) | 153.58 | 159.78 | 654.01K |
| 2025-11-19 | 152.09 | 155.08 | ↑$2.99 (1.97%) | 150.26 | 155.82 | 693.85K |
| 2025-11-18 | 147.74 | 153.06 | ↑$5.32 (3.60%) | 146.56 | 153.73 | 523.86K |
| 2025-11-17 | 152.32 | 149.00 | ↓$3.32 (-2.18%) | 148.45 | 154.82 | 718.54K |
| 2025-11-14 | 144.81 | 152.37 | ↑$7.56 (5.22%) | 144.81 | 154.79 | 1.59M |
| 2025-11-13 | 155.19 | 150.56 | ↓$4.63 (-2.98%) | 150.47 | 157.90 | 0.90M |
| 2025-11-12 | 152.62 | 158.01 | ↑$5.39 (3.53%) | 152.62 | 158.74 | 1.39M |
| 2025-11-11 | 145.32 | 153.44 | ↑$8.12 (5.59%) | 145.32 | 155.13 | 1.09M |
| 2025-11-10 | 144.40 | 145.66 | ↑$1.26 (0.87%) | 144.40 | 151.10 | 896.25K |
| 2025-11-07 | 144.64 | 142.82 | ↓$1.82 (-1.26%) | 139.40 | 144.64 | 662.96K |
| 2025-11-06 | 145.35 | 144.98 | ↓$0.37 (-0.25%) | 141.63 | 147.00 | 496.67K |
| 2025-11-05 | 146.41 | 145.84 | ↓$0.57 (-0.39%) | 144.02 | 148.65 | 679.86K |
| 2025-11-04 | 149.06 | 146.93 | ↓$2.13 (-1.43%) | 146.00 | 151.31 | 619.01K |
| 2025-11-03 | 147.52 | 150.17 | ↑$2.65 (1.80%) | 146.42 | 150.84 | 770.59K |
| 2025-10-31 | 145.76 | 149.06 | ↑$3.30 (2.26%) | 144.21 | 153.48 | 1.23M |
| 2025-10-30 | 147.87 | 144.57 | ↓$3.30 (-2.23%) | 144.18 | 150.11 | 0.91M |
| 2025-10-29 | 149.92 | 148.48 | ↓$1.44 (-0.96%) | 148.17 | 155.31 | 1.35M |
| 2025-10-28 | 165.00 | 151.57 | ↓$13.43 (-8.14%) | 150.73 | 166.62 | 1.71M |
| 2025-10-27 | 165.69 | 161.10 | ↓$4.59 (-2.77%) | 160.40 | 168.01 | 1.41M |
| 2025-10-24 | 166.11 | 166.33 | ↑$0.22 (0.13%) | 164.97 | 169.87 | 1.18M |
| 2025-10-23 | 155.27 | 165.20 | ↑$9.93 (6.40%) | 155.27 | 166.18 | 1.20M |
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$RGEN News?
$RGEN Now I'm worried....
$RGEN Pack it up boys.
$RGEN what calls are you guys jacked to the tits on?
$RGEN call the SEC
$RGEN Powell save me
$RGEN the market is selling off
$RGEN Come on.. Let it fall.. buy later bulls
$RGEN one of the poorest performed stocks for a big name.
$RGEN where’s the WSB guys at? Still sleeping?