Repligen Corporation (RGEN)
NASDAQ: RGEN · Real-Time Price · USD
148.81
-2.00 (-1.33%)
At close: Oct 9, 2025, 4:00 PM EDT
148.81
0.00 (0.00%)
After-hours: Oct 9, 2025, 4:04 PM EDT
Repligen Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 9, 2025 | 150.81 | 153.02 | 148.22 | 150.46 | - | -0.23% | 412,051 |
| Oct 8, 2025 | 145.82 | 151.27 | 144.28 | 150.81 | 150.81 | 3.34% | 818,979 |
| Oct 7, 2025 | 150.31 | 152.30 | 144.07 | 145.93 | 145.93 | -2.78% | 1,183,031 |
| Oct 6, 2025 | 147.30 | 150.75 | 147.07 | 150.10 | 150.10 | 0.92% | 894,239 |
| Oct 3, 2025 | 146.85 | 150.15 | 144.70 | 148.73 | 148.73 | 2.41% | 1,285,934 |
| Oct 2, 2025 | 146.40 | 148.48 | 143.26 | 145.23 | 145.23 | -0.40% | 1,138,551 |
| Oct 1, 2025 | 134.69 | 147.04 | 134.19 | 145.81 | 145.81 | 9.08% | 1,675,842 |
| Sep 30, 2025 | 124.09 | 134.09 | 123.98 | 133.67 | 133.67 | 7.72% | 1,193,651 |
| Sep 29, 2025 | 125.82 | 125.85 | 123.68 | 124.09 | 124.09 | -1.21% | 743,396 |
| Sep 26, 2025 | 122.00 | 125.93 | 121.99 | 125.61 | 125.61 | 3.23% | 563,135 |
| Sep 25, 2025 | 122.68 | 124.44 | 121.18 | 121.68 | 121.68 | -2.27% | 612,795 |
| Sep 24, 2025 | 123.76 | 125.81 | 122.52 | 124.51 | 124.51 | 0.45% | 1,122,703 |
| Sep 23, 2025 | 126.30 | 128.24 | 123.67 | 123.95 | 123.95 | -1.58% | 598,907 |
| Sep 22, 2025 | 124.93 | 127.71 | 123.65 | 125.94 | 125.94 | 2.98% | 758,926 |
| Sep 19, 2025 | 125.36 | 126.66 | 122.12 | 122.30 | 122.30 | -1.67% | 1,103,283 |
| Sep 18, 2025 | 122.09 | 125.87 | 121.77 | 124.38 | 124.38 | 4.18% | 757,780 |
| Sep 17, 2025 | 119.34 | 123.00 | 117.14 | 119.39 | 119.39 | -0.30% | 1,088,129 |
| Sep 16, 2025 | 113.56 | 120.16 | 112.84 | 119.75 | 119.75 | 5.28% | 1,363,348 |
| Sep 15, 2025 | 114.24 | 115.72 | 112.73 | 113.74 | 113.74 | 0.18% | 647,060 |
| Sep 12, 2025 | 118.48 | 118.64 | 113.48 | 113.54 | 113.54 | -5.00% | 707,553 |
| Sep 11, 2025 | 119.09 | 122.71 | 118.91 | 119.51 | 119.51 | -0.60% | 624,455 |
| Sep 10, 2025 | 118.40 | 122.70 | 117.55 | 120.23 | 120.23 | 1.30% | 986,487 |
| Sep 9, 2025 | 120.04 | 120.18 | 117.18 | 118.69 | 118.69 | -1.67% | 526,105 |
| Sep 8, 2025 | 122.37 | 123.26 | 119.13 | 120.70 | 120.70 | -3.10% | 782,729 |
| Sep 5, 2025 | 120.07 | 125.31 | 120.03 | 124.56 | 124.56 | 3.30% | 1,043,995 |
| Sep 4, 2025 | 115.43 | 120.67 | 112.71 | 120.58 | 120.58 | 3.79% | 841,555 |
| Sep 3, 2025 | 119.96 | 121.71 | 115.76 | 116.18 | 116.18 | -3.74% | 646,902 |
| Sep 2, 2025 | 121.43 | 121.83 | 118.39 | 120.69 | 120.69 | -1.33% | 543,244 |
| Aug 29, 2025 | 122.47 | 124.91 | 121.90 | 122.32 | 122.32 | 0.12% | 651,937 |
| Aug 28, 2025 | 118.66 | 122.51 | 117.61 | 122.17 | 122.17 | 2.77% | 1,119,710 |
| Aug 27, 2025 | 119.25 | 121.56 | 118.83 | 118.88 | 118.88 | -1.34% | 499,746 |
| Aug 26, 2025 | 121.40 | 122.40 | 120.33 | 120.49 | 120.49 | -0.63% | 719,743 |
| Aug 25, 2025 | 124.89 | 124.89 | 120.46 | 121.26 | 121.26 | -2.83% | 432,603 |
| Aug 22, 2025 | 120.88 | 127.21 | 119.90 | 124.79 | 124.79 | 4.30% | 775,454 |
| Aug 21, 2025 | 121.18 | 121.44 | 119.29 | 119.65 | 119.65 | -1.57% | 543,735 |
| Aug 20, 2025 | 122.72 | 123.45 | 120.54 | 121.56 | 121.56 | -1.57% | 735,985 |
| Aug 19, 2025 | 124.27 | 127.48 | 122.93 | 123.50 | 123.50 | -0.47% | 671,294 |
| Aug 18, 2025 | 123.84 | 126.52 | 122.75 | 124.08 | 124.08 | -0.21% | 580,826 |
| Aug 15, 2025 | 127.02 | 128.00 | 124.19 | 124.35 | 124.35 | -1.81% | 574,823 |
| Aug 14, 2025 | 125.96 | 126.86 | 124.43 | 126.64 | 126.64 | -0.40% | 686,703 |
| Aug 13, 2025 | 122.29 | 127.57 | 120.36 | 127.15 | 127.15 | 4.74% | 881,668 |
| Aug 12, 2025 | 112.37 | 121.45 | 111.48 | 121.40 | 121.40 | 8.51% | 969,835 |
| Aug 11, 2025 | 111.54 | 112.98 | 111.23 | 111.88 | 111.88 | 0.40% | 559,455 |
| Aug 8, 2025 | 113.83 | 114.00 | 111.15 | 111.43 | 111.43 | -1.84% | 635,992 |
| Aug 7, 2025 | 113.53 | 113.58 | 111.36 | 113.52 | 113.52 | 1.27% | 832,018 |
| Aug 6, 2025 | 115.63 | 115.73 | 110.77 | 112.10 | 112.10 | -3.26% | 1,154,799 |
| Aug 5, 2025 | 116.64 | 117.72 | 115.03 | 115.88 | 115.88 | -0.53% | 666,463 |
| Aug 4, 2025 | 118.86 | 118.86 | 115.76 | 116.50 | 116.50 | -2.03% | 754,697 |
| Aug 1, 2025 | 115.23 | 118.99 | 113.43 | 118.91 | 118.91 | 1.57% | 941,488 |
| Jul 31, 2025 | 121.60 | 122.73 | 116.76 | 117.07 | 117.07 | -4.70% | 1,146,487 |