Repligen Corporation (RGEN)
NASDAQ: RGEN · Real-Time Price · USD
121.73
+0.60 (0.50%)
At close: Jun 3, 2026, 4:00 PM EDT
121.73
0.00 (0.00%)
After-hours: Jun 3, 2026, 4:00 PM EDT
Repligen Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jun 3, 2026 | 119.40 | 122.32 | 117.59 | 121.19 | - | 0.05% | 263,191 |
| Jun 2, 2026 | 122.18 | 122.41 | 119.21 | 121.13 | 121.13 | -1.60% | 769,571 |
| Jun 1, 2026 | 122.58 | 124.01 | 118.52 | 123.10 | 123.10 | -0.69% | 687,535 |
| May 29, 2026 | 122.82 | 125.60 | 121.81 | 123.95 | 123.95 | 0.99% | 925,602 |
| May 28, 2026 | 113.17 | 126.68 | 113.04 | 122.73 | 122.73 | 8.45% | 1,595,818 |
| May 27, 2026 | 115.15 | 118.20 | 112.00 | 113.17 | 113.17 | -1.75% | 1,125,533 |
| May 26, 2026 | 116.61 | 117.00 | 112.41 | 115.19 | 115.19 | 0.11% | 800,014 |
| May 22, 2026 | 113.50 | 116.00 | 112.37 | 115.06 | 115.06 | 1.49% | 722,881 |
| May 21, 2026 | 110.90 | 114.83 | 109.38 | 113.37 | 113.37 | 1.46% | 1,042,737 |
| May 20, 2026 | 109.00 | 111.88 | 103.63 | 111.74 | 111.74 | 2.97% | 1,182,471 |
| May 19, 2026 | 105.00 | 110.10 | 103.50 | 108.52 | 108.52 | 4.15% | 2,216,942 |
| May 18, 2026 | 103.70 | 106.38 | 102.48 | 104.20 | 104.20 | 1.29% | 1,568,446 |
| May 15, 2026 | 104.46 | 107.75 | 102.55 | 102.87 | 102.87 | -0.49% | 2,307,275 |
| May 14, 2026 | 107.03 | 107.75 | 100.99 | 103.38 | 103.38 | -3.41% | 2,029,169 |
| May 13, 2026 | 113.67 | 115.40 | 106.92 | 107.03 | 107.03 | -5.78% | 1,676,494 |
| May 12, 2026 | 116.29 | 119.01 | 113.26 | 113.60 | 113.60 | -1.99% | 1,462,694 |
| May 11, 2026 | 124.18 | 124.72 | 115.60 | 115.91 | 115.91 | -6.12% | 1,283,838 |
| May 8, 2026 | 125.83 | 126.83 | 121.26 | 123.46 | 123.46 | -2.35% | 995,234 |
| May 7, 2026 | 127.05 | 127.69 | 123.84 | 126.43 | 126.43 | 0.53% | 935,896 |
| May 6, 2026 | 129.32 | 131.53 | 125.21 | 125.76 | 125.76 | 0.12% | 1,625,435 |
| May 5, 2026 | 121.24 | 128.31 | 120.62 | 125.61 | 125.61 | 6.26% | 2,088,797 |
| May 4, 2026 | 116.05 | 120.18 | 116.05 | 118.21 | 118.21 | 0.86% | 1,290,838 |
| May 1, 2026 | 118.76 | 119.07 | 115.26 | 117.20 | 117.20 | -0.94% | 761,633 |
| Apr 30, 2026 | 114.08 | 118.42 | 112.97 | 118.31 | 118.31 | 4.60% | 1,822,662 |
| Apr 29, 2026 | 116.33 | 117.65 | 110.58 | 113.11 | 113.11 | -3.68% | 863,377 |
| Apr 28, 2026 | 118.28 | 118.79 | 114.85 | 117.43 | 117.43 | -0.73% | 731,962 |
| Apr 27, 2026 | 117.56 | 119.47 | 116.97 | 118.29 | 118.29 | 0.59% | 907,796 |
| Apr 24, 2026 | 115.15 | 118.32 | 111.45 | 117.60 | 117.60 | 3.10% | 1,236,240 |
| Apr 23, 2026 | 121.18 | 122.05 | 109.50 | 114.06 | 114.06 | -8.31% | 2,174,678 |
| Apr 22, 2026 | 134.08 | 134.94 | 123.89 | 124.40 | 124.40 | -6.25% | 1,016,390 |
| Apr 21, 2026 | 133.04 | 141.46 | 131.30 | 132.70 | 132.70 | 0.54% | 1,105,758 |
| Apr 20, 2026 | 130.82 | 133.95 | 129.05 | 131.99 | 131.99 | 0.59% | 678,499 |
| Apr 17, 2026 | 131.31 | 134.23 | 130.29 | 131.21 | 131.21 | 3.24% | 1,122,368 |
| Apr 16, 2026 | 131.81 | 132.05 | 125.84 | 127.09 | 127.09 | -3.67% | 703,414 |
| Apr 15, 2026 | 132.06 | 133.55 | 131.30 | 131.93 | 131.93 | 0.69% | 850,440 |
| Apr 14, 2026 | 124.11 | 131.38 | 123.83 | 131.03 | 131.03 | 6.88% | 1,223,601 |
| Apr 13, 2026 | 119.42 | 122.97 | 118.74 | 122.59 | 122.59 | 2.07% | 758,137 |
| Apr 10, 2026 | 120.62 | 121.80 | 118.76 | 120.10 | 120.10 | 0.27% | 541,143 |
| Apr 9, 2026 | 118.41 | 121.00 | 115.45 | 119.78 | 119.78 | 0.01% | 609,718 |
| Apr 8, 2026 | 120.81 | 122.89 | 118.56 | 119.77 | 119.77 | 3.89% | 758,362 |
| Apr 7, 2026 | 116.97 | 117.11 | 113.70 | 115.29 | 115.29 | -1.42% | 654,314 |
| Apr 6, 2026 | 117.23 | 118.00 | 114.97 | 116.95 | 116.95 | -0.70% | 609,863 |
| Apr 2, 2026 | 114.20 | 121.72 | 114.20 | 117.78 | 117.78 | -0.46% | 797,307 |
| Apr 1, 2026 | 118.54 | 120.90 | 117.83 | 118.32 | 118.32 | 0.42% | 1,115,115 |
| Mar 31, 2026 | 112.32 | 118.03 | 112.32 | 117.82 | 117.82 | 5.68% | 1,285,841 |
| Mar 30, 2026 | 111.38 | 113.27 | 110.50 | 111.49 | 111.49 | 1.24% | 654,545 |
| Mar 27, 2026 | 113.31 | 114.41 | 109.66 | 110.12 | 110.12 | -3.76% | 826,917 |
| Mar 26, 2026 | 112.66 | 117.37 | 112.66 | 114.42 | 114.42 | 0.09% | 731,079 |
| Mar 25, 2026 | 117.93 | 119.90 | 111.92 | 114.32 | 114.32 | -1.70% | 1,479,795 |
| Mar 24, 2026 | 114.79 | 117.74 | 113.66 | 116.30 | 116.30 | -0.04% | 403,038 |