$RGEN: Repligen Corporation - Common Stock
2026-01-05 RGEN 2026-01-05 06:03:16 169.77 65.73 0.30% RGEN 2026-01-05 08:03:42 169.77 145.41 0.30% RGEN 2026-01-05 09:02:25 169.77 165.00 0.40% RGEN 2026-01-05 11:02:22 168.92 168.38 2.62% RGEN 2026-01-05 12:03:16 166.80 166.29 1.20% RGEN 2026-01-05 13:02:30 168.24 167.72 2.28% RGEN 2026-01-05 14:03:18 169.48 169.07 3.05% RGEN 2026-01-05 15:02:26 169.23 168.79 2.86% RGEN 2026-01-05 16:03:16 169.98 169.79 3.36% RGEN 2026-01-05 17:02:23 171.46 167.38 3.11% RGEN 2026-01-05 18:03:10 171.46 167.38 3.10% 2026-01-06 RGEN 2026-01-06 05:02:30 173.00 69.48 3.10% RGEN 2026-01-06 06:03:20 173.00 167.49 3.10% RGEN 2026-01-06 08:03:17 173.00 165.01 3.10% RGEN 2026-01-06 08:32:26 8-K Sec report https://www.sec.gov/Archives/edgar/data/730272/000119312526003467/0001193125-26-003467-index.htm 8-K - REPLIGEN CORP (0000730272) (Filer) RGEN 2026-01-06 09:02:22 180.00 160.13 -0.04% RGEN 2026-01-06 10:03:15 173.58 165.16 -0.04% RGEN 2026-01-06 11:02:21 175.80 175.03 3.41% RGEN 2026-01-06 12:03:10 173.64 172.89 2.29% RGEN 2026-01-06 13:02:19 171.64 171.31 1.28% RGEN 2026-01-06 14:03:13 171.88 171.46 1.48% RGEN 2026-01-06 15:02:20 172.13 171.58 1.58% RGEN 2026-01-06 16:03:15 173.20 172.98 2.24% RGEN 2026-01-06 17:02:20 174.17 171.36 1.17% RGEN 2026-01-06 18:03:16 174.17 171.36 1.14% RGEN 2026-01-06 21:04:37 0.00 0.00 1.14% 2026-01-07 RGEN 2026-01-07 06:03:11 182.00 137.83 1.14% RGEN 2026-01-07 07:02:27 182.00 157.94 1.14% RGEN 2026-01-07 08:03:10 182.00 165.01 1.14% RGEN 2026-01-07 10:03:12 182.00 165.02 1.14% RGEN 2026-01-07 11:02:18 174.60 172.67 0.93% RGEN 2026-01-07 12:03:09 171.40 170.76 -0.66% RGEN 2026-01-07 13:02:18 172.36 171.92 -0.17% RGEN 2026-01-07 14:03:12 170.39 170.04 -1.13% RGEN 2026-01-07 15:02:19 168.96 168.63 -2.05% RGEN 2026-01-07 16:03:14 169.19 168.91 -1.82% RGEN 2026-01-07 17:02:23 167.86 165.16 -2.60% RGEN 2026-01-07 18:03:10 168.53 164.62 -2.55% RGEN 2026-01-07 19:02:39 168.53 164.62 -2.16% RGEN 2026-01-07 20:03:09 168.53 164.62 -2.58% RGEN 2026-01-07 21:06:22 0.00 0.00 -2.58% 2026-01-08 RGEN 2026-01-08 06:03:07 170.99 115.23 -2.58% RGEN 2026-01-08 08:03:29 170.99 159.00 -2.58% RGEN 2026-01-08 09:02:22 170.98 159.00 -2.58% RGEN 2026-01-08 10:03:07 170.98 164.88 -2.58% RGEN 2026-01-08 11:02:25 167.62 165.51 -1.41% RGEN 2026-01-08 12:03:08 165.93 165.52 -1.86% RGEN 2026-01-08 13:02:25 165.79 165.37 -1.89% RGEN 2026-01-08 14:03:13 166.40 166.05 -1.62% RGEN 2026-01-08 15:02:28 166.64 166.39 -1.47% RGEN 2026-01-08 16:03:14 165.21 164.98 -2.33% RGEN 2026-01-08 17:02:25 169.70 166.58 -1.52% RGEN 2026-01-08 18:03:09 169.70 162.00 -1.55% RGEN 2026-01-08 21:05:46 0.00 0.00 -1.55% 2026-01-09 RGEN 2026-01-09 05:02:20 170.75 73.15 -1.55% RGEN 2026-01-09 06:03:00 170.75 66.90 -1.55% RGEN 2026-01-09 07:02:11 170.75 117.06 -2.03% RGEN 2026-01-09 08:02:54 170.75 159.00 -2.03% RGEN 2026-01-09 09:02:08 170.75 159.03 -2.03% RGEN 2026-01-09 10:02:58 170.74 165.93 0.05% RGEN 2026-01-09 11:02:08 167.19 166.52 0.14% RGEN 2026-01-09 12:02:54 165.39 164.48 -1.08% RGEN 2026-01-09 13:02:16 166.93 166.52 0.11% RGEN 2026-01-09 14:02:56 167.50 167.09 0.53% RGEN 2026-01-09 15:02:13 167.26 167.04 0.50% RGEN 2026-01-09 16:02:58 167.23 167.09 0.46% RGEN 2026-01-09 17:02:09 170.07 164.00 0.24% RGEN 2026-01-09 18:02:48 170.07 164.00 0.25% RGEN 2026-01-09 21:05:36 0.00 0.00 0.04% 2026-01-12 RGEN 2026-01-12 05:02:25 266.84 66.73 0.04% RGEN 2026-01-12 06:03:04 170.99 132.86 0.04% RGEN 2026-01-12 07:02:05 168.03 157.94 0.04% RGEN 2026-01-12 08:03:03 168.03 159.00 0.04% RGEN 2026-01-12 10:03:03 167.89 166.00 0.04% RGEN 2026-01-12 11:02:15 167.78 166.61 0.46% RGEN 2026-01-12 12:03:03 167.17 166.64 -0.06% RGEN 2026-01-12 13:02:08 165.57 165.23 -0.94% RGEN 2026-01-12 14:02:59 166.42 165.93 -0.28% RGEN 2026-01-12 15:02:15 166.98 166.80 0.04% RGEN 2026-01-12 16:03:07 168.39 168.24 0.93% RGEN 2026-01-12 17:02:10 172.95 164.60 0.96% RGEN 2026-01-12 18:03:05 172.95 164.60 0.95% RGEN 2026-01-12 21:04:22 0.00 0.00 0.95% 2026-01-13 RGEN 2026-01-13 05:02:12 266.84 67.36 0.95% RGEN 2026-01-13 06:03:02 185.62 132.86 -0.70% RGEN 2026-01-13 07:02:13 171.00 157.94 -0.70% RGEN 2026-01-13 08:02:58 170.98 157.94 -0.70% RGEN 2026-01-13 09:02:15 170.99 157.94 -0.70% RGEN 2026-01-13 10:02:56 170.23 167.14 0.66% RGEN 2026-01-13 11:02:08 169.28 169.01 0.46% RGEN 2026-01-13 12:02:58 168.37 167.99 -0.03% RGEN 2026-01-13 13:02:12 168.13 167.82 -0.29% RGEN 2026-01-13 14:03:01 168.32 167.70 -0.13% RGEN 2026-01-13 15:02:14 166.80 165.75 -1.09% RGEN 2026-01-13 16:03:02 167.29 166.92 -0.80% RGEN 2026-01-13 17:02:14 168.00 164.08 -0.65% RGEN 2026-01-13 21:04:14 0.00 0.00 -0.65% 2026-01-14 RGEN 2026-01-14 03:55:57 Repligen Corporation (RGEN) Presents at 44th Annual J.P. Morgan Healthcare Conference Transcript RGEN 2026-01-14 05:02:20 267.69 70.76 -0.65% RGEN 2026-01-14 06:02:59 224.69 161.00 -0.65% RGEN 2026-01-14 08:02:55 179.49 161.00 -0.65% RGEN 2026-01-14 09:02:09 181.26 161.02 -0.65% RGEN 2026-01-14 10:02:56 181.26 164.94 -0.94% RGEN 2026-01-14 11:02:07 162.84 161.94 -3.12% RGEN 2026-01-14 12:02:56 161.35 160.41 -3.87% RGEN 2026-01-14 13:02:11 161.12 160.81 -3.84% RGEN 2026-01-14 14:02:57 161.23 160.88 -3.73% RGEN 2026-01-14 15:02:10 162.01 161.50 -3.22% RGEN 2026-01-14 16:02:58 162.49 162.13 -2.90% RGEN 2026-01-14 17:02:10 163.50 160.21 -3.14% RGEN 2026-01-14 18:03:11 163.50 160.21 -3.16% RGEN 2026-01-14 21:03:00 0.00 0.00 -3.16% 2026-01-15 RGEN 2026-01-15 05:02:06 163.50 66.44 -3.16% RGEN 2026-01-15 06:02:58 163.50 64.81 -3.16% RGEN 2026-01-15 07:02:11 163.50 157.94 -3.16% RGEN 2026-01-15 09:02:15 163.50 157.94 -0.42% RGEN 2026-01-15 10:03:04 163.50 160.38 -0.02% RGEN 2026-01-15 11:02:10 160.05 159.55 -1.33% RGEN 2026-01-15 12:03:00 160.89 160.44 -0.94% RGEN 2026-01-15 13:02:11 160.59 160.28 -1.04% RGEN 2026-01-15 14:03:02 159.90 159.58 -1.38% RGEN 2026-01-15 15:02:12 162.64 162.03 0.06% RGEN 2026-01-15 16:03:04 163.57 163.27 0.77% RGEN 2026-01-15 17:02:14 164.89 158.55 -0.32% RGEN 2026-01-15 18:02:57 164.89 158.55 -0.33% RGEN 2026-01-15 21:03:58 0.00 0.00 -0.33% 2026-01-16 RGEN 2026-01-16 05:02:19 207.00 66.30 -0.33% RGEN 2026-01-16 06:03:05 207.00 64.68 -0.33% RGEN 2026-01-16 07:02:23 207.00 157.94 -0.33% RGEN 2026-01-16 08:03:09 195.39 159.11 -0.33% RGEN 2026-01-16 09:02:14 166.08 159.11 -0.33% RGEN 2026-01-16 10:02:59 163.50 160.22 0.19% RGEN 2026-01-16 11:02:11 163.31 162.33 0.46% RGEN 2026-01-16 12:02:58 164.45 163.95 1.52% RGEN 2026-01-16 13:02:13 163.79 163.22 1.16% RGEN 2026-01-16 14:03:03 163.50 163.16 1.02% RGEN 2026-01-16 15:02:23 165.30 164.96 2.14% RGEN 2026-01-16 16:03:04 163.60 163.44 1.14% RGEN 2026-01-16 17:02:15 165.23 158.88 0.21% RGEN 2026-01-16 21:05:06 0.00 0.00 0.21% 2026-01-20 RGEN 2026-01-20 05:02:16 172.95 66.43 0.21% RGEN 2026-01-20 06:03:10 172.94 155.71 -0.93% RGEN 2026-01-20 08:03:06 164.99 155.78 -0.93% RGEN 2026-01-20 09:02:13 164.99 155.78 -1.95% RGEN 2026-01-20 10:03:05 160.09 155.80 -1.99% RGEN 2026-01-20 11:02:11 160.89 160.28 -0.83% RGEN 2026-01-20 12:03:02 162.44 161.78 0.10% RGEN 2026-01-20 13:02:14 164.42 163.84 1.42% RGEN 2026-01-20 14:03:10 164.63 163.00 0.99% RGEN 2026-01-20 15:02:19 163.84 163.06 0.89% RGEN 2026-01-20 16:03:10 163.39 162.78 0.65% RGEN 2026-01-20 17:02:22 166.56 160.16 0.82% RGEN 2026-01-20 18:03:05 166.56 160.16 0.81% RGEN 2026-01-20 21:03:53 0.00 0.00 0.81% 2026-01-21 RGEN 2026-01-21 05:02:21 172.95 65.34 0.81% RGEN 2026-01-21 06:03:09 172.95 118.92 1.01% RGEN 2026-01-21 07:02:16 172.91 144.68 1.01% RGEN 2026-01-21 08:03:04 172.95 144.68 -0.23% RGEN 2026-01-21 09:02:13 172.95 155.78 -0.23% RGEN 2026-01-21 10:03:03 163.21 162.66 -0.07% RGEN 2026-01-21 11:02:13 168.46 167.65 3.14% RGEN 2026-01-21 12:02:58 169.45 168.84 3.64% RGEN 2026-01-21 14:03:23 167.26 166.81 2.44% RGEN 2026-01-21 15:02:14 166.55 166.20 1.91% RGEN 2026-01-21 16:03:10 168.54 168.21 3.17% RGEN 2026-01-21 17:02:14 172.95 166.67 4.10% RGEN 2026-01-21 18:03:04 172.95 166.67 4.07% RGEN 2026-01-21 21:05:02 0.00 0.00 4.07% 2026-01-22 RGEN 2026-01-22 05:02:14 172.95 74.72 4.07% RGEN 2026-01-22 08:03:05 172.95 162.00 -0.30% RGEN 2026-01-22 09:02:08 172.95 166.15 -0.30% RGEN 2026-01-22 10:03:06 170.81 168.87 -0.59% RGEN 2026-01-22 11:02:09 171.46 169.10 0.42% RGEN 2026-01-22 12:03:01 170.74 170.17 0.34% RGEN 2026-01-22 13:02:17 168.58 167.81 -1.03% RGEN 2026-01-22 14:03:15 168.92 168.13 -0.99% RGEN 2026-01-22 15:02:16 168.38 167.81 -1.03% RGEN 2026-01-22 16:03:09 168.01 167.50 -1.32% RGEN 2026-01-22 17:02:04 171.20 164.69 -1.22% RGEN 2026-01-22 18:03:08 171.20 164.69 -1.18% RGEN 2026-01-22 21:03:24 0.00 0.00 -1.18% 2026-01-23 RGEN 2026-01-23 05:02:17 173.25 73.81 -1.18% RGEN 2026-01-23 06:03:14 173.25 151.13 0.24% RGEN 2026-01-23 08:03:06 173.25 162.00 0.24% RGEN 2026-01-23 10:03:08 167.92 166.29 -0.68% RGEN 2026-01-23 11:02:18 165.89 165.28 -1.54% RGEN 2026-01-23 12:03:01 165.47 164.64 -1.74% RGEN 2026-01-23 13:02:19 164.83 164.35 -2.06% RGEN 2026-01-23 14:03:03 163.34 162.88 -2.92% RGEN 2026-01-23 15:02:24 162.91 162.56 -3.01% RGEN 2026-01-23 16:03:08 161.24 160.93 -4.05% RGEN 2026-01-23 17:02:11 166.52 160.00 -3.21% RGEN 2026-01-23 18:03:12 166.52 160.00 -3.25% RGEN 2026-01-23 21:03:45 0.00 0.00 -3.25% 2026-01-26 RGEN 2026-01-26 05:02:15 259.73 64.94 -3.25% RGEN 2026-01-26 06:03:06 224.69 64.94 -3.25% RGEN 2026-01-26 07:02:11 204.00 64.94 -3.25% RGEN 2026-01-26 08:03:04 164.99 155.78 -3.25% RGEN 2026-01-26 10:03:03 164.98 159.18 -0.44% RGEN 2026-01-26 11:02:09 165.49 164.61 1.80% RGEN 2026-01-26 12:03:04 166.68 166.49 2.48% RGEN 2026-01-26 13:02:07 164.87 164.40 1.36% RGEN 2026-01-26 14:03:14 165.58 165.24 2.03% RGEN 2026-01-26 15:02:47 164.91 164.73 1.47% RGEN 2026-01-26 16:03:11 165.57 165.36 1.91% RGEN 2026-01-26 17:02:10 166.53 160.19 0.61% RGEN 2026-01-26 18:03:03 166.53 160.19 0.63% RGEN 2026-01-26 21:04:48 0.00 0.00 0.63% 2026-01-27 RGEN 2026-01-27 05:02:12 173.25 160.00 0.63% RGEN 2026-01-27 06:03:18 173.23 160.00 0.63% RGEN 2026-01-27 10:03:14 163.34 160.00 -0.41% RGEN 2026-01-27 11:02:16 163.04 162.21 -0.36% RGEN 2026-01-27 12:03:06 162.56 161.47 -1.13% RGEN 2026-01-27 13:02:06 162.62 162.21 -0.48% RGEN 2026-01-27 14:03:04 162.21 161.97 -0.78% RGEN 2026-01-27 15:02:18 163.34 162.88 -0.10% RGEN 2026-01-27 16:03:01 164.56 164.20 0.54% RGEN 2026-01-27 17:02:12 166.87 160.46 0.18% RGEN 2026-01-27 19:02:07 163.62 160.46 0.18% RGEN 2026-01-27 21:03:25 0.00 0.00 0.18% RGEN 2026-01-27 22:05:39 163.62 160.46 0.18% 2026-01-28 RGEN 2026-01-28 05:02:20 173.25 118.92 0.23% RGEN 2026-01-28 06:03:07 173.24 118.92 0.77% RGEN 2026-01-28 07:02:13 173.14 118.92 0.36% RGEN 2026-01-28 08:03:04 173.14 142.46 0.36% RGEN 2026-01-28 09:02:07 163.50 142.46 0.00% RGEN 2026-01-28 10:02:59 163.00 159.56 0.00% RGEN 2026-01-28 11:02:08 161.24 160.28 -1.87% RGEN 2026-01-28 12:03:02 161.87 161.33 -1.22% RGEN 2026-01-28 13:02:07 161.16 160.55 -1.78% RGEN 2026-01-28 14:02:58 160.84 160.46 -1.72% RGEN 2026-01-28 15:02:10 161.13 160.61 -1.65% RGEN 2026-01-28 16:03:24 161.25 160.90 -1.57% RGEN 2026-01-28 17:02:27 163.17 156.96 -2.19% RGEN 2026-01-28 18:03:13 163.17 156.33 -2.18% RGEN 2026-01-28 19:02:19 163.17 155.85 -2.18% RGEN 2026-01-28 21:04:36 0.00 0.00 -2.18% 2026-01-29 RGEN 2026-01-29 05:02:13 173.25 65.62 -2.18% RGEN 2026-01-29 06:03:07 173.25 64.01 -2.18% RGEN 2026-01-29 08:02:59 165.99 155.78 -2.18% RGEN 2026-01-29 10:02:54 160.95 147.06 -0.28% RGEN 2026-01-29 11:02:10 156.34 155.25 -2.32% RGEN 2026-01-29 12:03:02 153.28 152.83 -4.23% RGEN 2026-01-29 13:02:17 155.72 155.36 -2.76% RGEN 2026-01-29 14:03:02 154.57 153.84 -3.56% RGEN 2026-01-29 15:02:45 155.30 154.72 -3.16% RGEN 2026-01-29 16:03:00 155.59 155.25 -2.84% RGEN 2026-01-29 17:02:21 159.42 153.35 -2.67% RGEN 2026-01-29 18:03:12 159.42 153.35 -3.86% RGEN 2026-01-29 21:04:09 0.00 0.00 -3.86% 2026-01-30 RGEN 2026-01-30 05:02:14 173.25 64.12 -3.86% RGEN 2026-01-30 06:03:09 172.00 153.58 -3.86% RGEN 2026-01-30 07:02:23 168.16 153.08 -3.86% RGEN 2026-01-30 08:03:08 165.99 153.08 -3.86% RGEN 2026-01-30 10:03:02 165.98 153.08 -3.86% RGEN 2026-01-30 11:02:13 154.21 153.27 -1.71% RGEN 2026-01-30 12:02:59 152.57 152.21 -2.40% RGEN 2026-01-30 13:02:16 151.47 151.05 -3.26% RGEN 2026-01-30 14:02:58 150.93 150.74 -3.47% RGEN 2026-01-30 15:02:18 151.88 151.28 -3.06% RGEN 2026-01-30 16:02:56 151.26 150.97 -3.24% RGEN 2026-01-30 17:02:19 152.28 146.49 -4.43% RGEN 2026-01-30 18:03:02 152.28 146.49 -4.53% RGEN 2026-01-30 20:02:56 152.28 146.49 -5.23% RGEN 2026-01-30 21:05:27 0.00 0.00 -5.23% 2026-02-02 RGEN 2026-02-02 00:06:56 0.00 0.00 -5.33% RGEN 2026-02-02 05:02:07 164.30 61.25 -5.33% RGEN 2026-02-02 06:03:00 164.30 59.75 -5.33% RGEN 2026-02-02 07:02:15 164.30 144.68 -5.33% RGEN 2026-02-02 10:03:06 173.25 146.85 0.40% RGEN 2026-02-02 11:02:09 151.53 150.50 1.05% RGEN 2026-02-02 12:03:03 150.77 150.27 0.76% RGEN 2026-02-02 13:02:14 151.14 150.81 0.96% RGEN 2026-02-02 14:03:01 151.43 150.97 1.10% RGEN 2026-02-02 15:02:29 150.98 150.74 0.97% RGEN 2026-02-02 16:03:20 151.66 151.16 1.34% RGEN 2026-02-02 17:02:09 154.07 148.24 1.12% RGEN 2026-02-02 18:03:13 154.07 148.24 1.17% RGEN 2026-02-02 21:05:54 0.00 0.00 1.17% 2026-02-03 RGEN 2026-02-03 05:02:08 166.23 63.86 1.17% RGEN 2026-02-03 06:03:04 162.28 148.25 1.17% RGEN 2026-02-03 07:02:13 162.05 148.25 1.17% RGEN 2026-02-03 09:02:11 162.05 145.28 1.17% RGEN 2026-02-03 10:03:03 159.26 144.77 0.86% RGEN 2026-02-03 11:02:06 156.17 154.11 2.51% RGEN 2026-02-03 12:03:02 152.25 151.52 0.55% RGEN 2026-02-03 13:02:20 148.59 148.12 -1.77% RGEN 2026-02-03 14:03:11 147.09 146.66 -2.83% RGEN 2026-02-03 15:02:13 146.30 145.52 -3.72% RGEN 2026-02-03 16:03:09 149.21 148.68 -1.46% RGEN 2026-02-03 17:02:13 153.20 147.31 -0.60% RGEN 2026-02-03 18:03:08 153.20 147.31 -0.59% RGEN 2026-02-03 21:06:23 0.00 0.00 -0.59% 2026-02-04 RGEN 2026-02-04 05:02:18 161.46 61.60 -0.59%