$GERN: Geron Corporation - Common Stock
2025-12-30 GERN 2025-12-30 06:02:06 1.40 1.27 -0.73% GERN 2025-12-30 10:02:12 1.40 1.30 -0.73% GERN 2025-12-30 11:01:46 1.37 1.36 0.00% GERN 2025-12-30 12:02:07 1.35 1.34 -1.46% GERN 2025-12-30 17:01:46 1.34 1.33 -2.19% GERN 2025-12-30 18:02:09 1.36 1.33 -2.92% GERN 2025-12-30 21:02:39 0.00 0.00 -2.92% 2025-12-31 GERN 2025-12-31 06:02:09 1.50 1.21 -2.92% GERN 2025-12-31 08:02:14 1.47 1.22 3.65% GERN 2025-12-31 09:01:45 1.47 1.23 3.65% GERN 2025-12-31 10:02:11 1.45 1.23 3.65% GERN 2025-12-31 11:01:43 1.34 1.33 0.00% GERN 2025-12-31 14:02:07 1.35 1.34 1.46% GERN 2025-12-31 16:02:07 1.33 1.32 -0.73% GERN 2025-12-31 17:01:47 1.36 1.30 -1.46% GERN 2025-12-31 18:02:09 1.32 1.28 -1.49% GERN 2025-12-31 19:01:58 1.36 1.28 -1.49% GERN 2025-12-31 21:04:02 0.00 0.00 -1.49% 2026-01-01 GERN 2026-01-01 19:01:59 1.36 1.28 -1.49% GERN 2026-01-01 22:04:41 0.00 0.00 -1.49% 2026-01-02 GERN 2026-01-02 05:01:41 1.40 0.00 -1.49% GERN 2026-01-02 06:02:09 1.40 1.18 -1.49% GERN 2026-01-02 08:02:07 1.40 1.32 -1.49% GERN 2026-01-02 09:01:41 1.40 1.33 -1.49% GERN 2026-01-02 11:01:43 1.36 1.35 3.73% GERN 2026-01-02 12:02:10 1.33 1.32 1.49% GERN 2026-01-02 13:01:54 1.32 1.31 0.00% GERN 2026-01-02 14:02:17 1.33 1.32 1.49% GERN 2026-01-02 15:01:50 1.34 1.33 2.24% GERN 2026-01-02 16:02:13 1.35 1.34 2.99% GERN 2026-01-02 17:01:50 1.34 1.32 0.00% GERN 2026-01-02 18:02:17 1.35 1.32 2.27% GERN 2026-01-02 19:02:05 1.33 1.32 2.27% GERN 2026-01-02 21:03:54 0.00 0.00 2.27% 2026-01-05 GERN 2026-01-05 05:01:49 1.40 0.57 2.27% GERN 2026-01-05 06:02:13 1.40 1.20 2.27% GERN 2026-01-05 09:01:46 1.40 1.22 2.27% GERN 2026-01-05 10:02:15 1.38 1.32 2.27% GERN 2026-01-05 11:01:44 1.33 1.32 0.00% GERN 2026-01-05 12:02:13 1.32 1.31 0.00% GERN 2026-01-05 13:01:51 1.31 1.30 -0.76% GERN 2026-01-05 16:02:13 1.32 1.31 0.00% 2026-01-06 GERN 2026-01-06 05:01:55 2.11 0.58 0.00% GERN 2026-01-06 06:02:16 1.35 1.21 0.00% GERN 2026-01-06 07:01:15 8-K Sec report https://www.sec.gov/Archives/edgar/data/886744/000119312526003388/0001193125-26-003388-index.htm 8-K - GERON CORP (0000886744) (Filer) GERN 2026-01-06 07:01:48 1.34 1.21 0.00% GERN 2026-01-06 09:01:47 1.34 1.30 0.00% GERN 2026-01-06 10:02:12 1.32 1.30 -1.52% GERN 2026-01-06 11:01:45 1.33 1.32 1.52% GERN 2026-01-06 12:02:07 1.33 1.32 0.00% GERN 2026-01-06 13:01:43 1.32 1.31 0.00% GERN 2026-01-06 14:02:10 1.32 1.31 -0.76% GERN 2026-01-06 16:02:12 1.32 1.31 0.00% GERN 2026-01-06 17:01:45 1.32 1.30 0.00% GERN 2026-01-06 21:03:03 0.00 0.00 0.00% 2026-01-07 GERN 2026-01-07 05:01:43 2.00 1.08 0.00% GERN 2026-01-07 06:02:10 1.44 1.26 0.00% GERN 2026-01-07 07:01:52 1.40 1.26 0.00% GERN 2026-01-07 09:01:45 1.38 1.30 0.00% GERN 2026-01-07 10:02:09 1.37 1.28 -0.76% GERN 2026-01-07 11:01:42 1.36 1.35 3.03% GERN 2026-01-07 12:02:06 1.35 1.34 3.03% GERN 2026-01-07 13:01:43 1.36 1.35 3.03% GERN 2026-01-07 14:02:10 1.35 1.34 2.27% GERN 2026-01-07 16:02:12 1.39 1.38 5.30% GERN 2026-01-07 17:01:49 1.40 1.36 4.55% GERN 2026-01-07 18:02:10 1.38 1.35 3.79% GERN 2026-01-07 21:04:13 0.00 0.00 3.79% 2026-01-08 GERN 2026-01-08 05:01:46 1.40 1.35 3.79% GERN 2026-01-08 08:02:30 1.40 1.33 3.79% GERN 2026-01-08 09:01:43 1.39 1.33 3.79% GERN 2026-01-08 10:02:07 1.39 1.36 3.79% GERN 2026-01-08 11:01:45 1.33 1.32 -3.03% GERN 2026-01-08 12:02:08 1.34 1.33 -2.27% GERN 2026-01-08 16:02:16 1.35 1.34 -1.52% GERN 2026-01-08 17:01:48 1.40 1.36 0.00% GERN 2026-01-08 18:02:13 1.38 1.35 0.00% GERN 2026-01-08 19:02:03 1.38 1.36 -0.73% GERN 2026-01-08 21:03:25 0.00 0.00 -0.73% 2026-01-09 GERN 2026-01-09 05:01:38 1.40 1.35 -0.73% GERN 2026-01-09 10:01:58 1.39 1.35 -0.73% GERN 2026-01-09 11:01:28 1.33 1.32 -2.92% GERN 2026-01-09 12:01:56 1.35 1.34 -1.46% GERN 2026-01-09 13:01:36 1.34 1.33 -2.19% GERN 2026-01-09 14:01:58 1.33 1.32 -2.92% GERN 2026-01-09 15:01:34 1.38 1.37 1.46% GERN 2026-01-09 16:01:59 1.37 1.36 0.00% GERN 2026-01-09 17:01:31 1.38 1.33 -2.19% GERN 2026-01-09 21:03:24 0.00 0.00 -2.19% 2026-01-12 GERN 2026-01-12 05:01:45 1.40 1.21 -2.19% GERN 2026-01-12 06:01:59 1.40 1.23 -2.19% GERN 2026-01-12 08:01:59 1.39 1.22 -2.19% GERN 2026-01-12 09:00:26 8-K Sec report https://www.sec.gov/Archives/edgar/data/886744/000088674426000003/0000886744-26-000003-index.htm 8-K - GERON CORP (0000886744) (Filer) GERN 2026-01-12 09:01:30 1.33 1.22 -2.19% GERN 2026-01-12 10:01:59 1.35 1.34 0.00% GERN 2026-01-12 11:01:36 1.36 1.35 2.19% GERN 2026-01-12 12:02:00 1.43 1.42 6.57% GERN 2026-01-12 13:01:30 1.44 1.43 6.57% GERN 2026-01-12 14:01:57 1.42 1.41 5.84% GERN 2026-01-12 15:01:37 1.47 1.46 9.49% GERN 2026-01-12 16:02:06 1.44 1.43 7.30% GERN 2026-01-12 17:01:33 1.45 1.41 6.57% GERN 2026-01-12 18:02:05 1.45 1.41 6.72% GERN 2026-01-12 19:01:52 1.45 1.41 5.97% GERN 2026-01-12 21:03:06 0.00 0.00 5.97% 2026-01-13 GERN 2026-01-13 05:01:33 2.26 1.32 5.97% GERN 2026-01-13 06:02:03 1.47 1.32 5.97% GERN 2026-01-13 07:01:35 1.47 1.32 2.99% GERN 2026-01-13 08:01:59 1.52 1.35 2.99% GERN 2026-01-13 09:01:35 1.45 1.33 1.49% GERN 2026-01-13 10:01:56 1.45 1.42 1.49% GERN 2026-01-13 11:01:29 1.38 1.37 -2.99% GERN 2026-01-13 12:01:58 1.39 1.38 -2.24% GERN 2026-01-13 13:01:33 1.37 1.36 -3.73% GERN 2026-01-13 14:02:03 1.35 1.34 -5.22% GERN 2026-01-13 16:02:04 1.34 1.33 -5.97% GERN 2026-01-13 17:01:37 1.33 1.30 -8.21% GERN 2026-01-13 18:02:02 1.33 1.32 -6.99% GERN 2026-01-13 19:01:51 1.33 1.30 -6.99% GERN 2026-01-13 20:02:03 1.33 1.31 -6.99% GERN 2026-01-13 21:02:39 0.00 0.00 -6.99% 2026-01-14 GERN 2026-01-14 05:01:40 2.09 1.20 -6.99% GERN 2026-01-14 06:02:00 1.49 1.32 -6.99% GERN 2026-01-14 07:01:37 1.38 1.33 -6.99% GERN 2026-01-14 10:01:56 1.38 1.32 2.10% GERN 2026-01-14 11:01:28 1.32 1.31 1.40% GERN 2026-01-14 12:01:57 1.30 1.29 -0.70% GERN 2026-01-14 13:01:32 1.32 1.31 1.40% GERN 2026-01-14 17:01:32 1.37 1.31 1.40% GERN 2026-01-14 18:02:15 1.37 1.33 1.53% GERN 2026-01-14 19:01:46 1.35 1.32 1.53% GERN 2026-01-14 22:04:21 0.00 0.00 1.53% 2026-01-15 GERN 2026-01-15 05:01:27 2.10 1.30 1.53% GERN 2026-01-15 06:01:59 1.46 1.30 1.53% GERN 2026-01-15 09:01:35 1.43 1.30 1.53% GERN 2026-01-15 11:01:31 1.32 1.31 -2.29% GERN 2026-01-15 12:02:01 1.31 1.30 -3.05% GERN 2026-01-15 17:01:37 1.32 1.29 -3.82% GERN 2026-01-15 18:02:01 1.32 1.30 -3.70% GERN 2026-01-15 19:01:45 1.32 1.29 -3.70% GERN 2026-01-15 21:01:41 0.00 0.00 -3.70% 2026-01-16 GERN 2026-01-16 05:01:40 2.08 1.31 -3.70% GERN 2026-01-16 06:02:05 1.47 1.30 1.48% GERN 2026-01-16 07:01:43 1.35 1.29 1.48% GERN 2026-01-16 09:01:34 1.34 1.29 1.48% GERN 2026-01-16 10:02:00 1.32 1.29 1.48% GERN 2026-01-16 11:01:32 1.35 1.34 4.44% GERN 2026-01-16 13:01:34 1.32 1.31 2.22% GERN 2026-01-16 14:02:04 1.36 1.35 5.19% GERN 2026-01-16 15:01:44 1.35 1.34 4.44% GERN 2026-01-16 16:02:05 1.33 1.32 2.96% GERN 2026-01-16 17:01:37 1.31 1.30 1.48% GERN 2026-01-16 18:02:01 1.31 1.30 1.54% GERN 2026-01-16 20:02:04 1.32 1.30 1.54% GERN 2026-01-16 21:03:24 0.00 0.00 1.54% 2026-01-20 GERN 2026-01-20 05:01:37 2.02 1.25 1.54% GERN 2026-01-20 06:02:07 1.41 1.28 1.54% GERN 2026-01-20 07:01:30 1.31 1.28 1.54% GERN 2026-01-20 10:02:03 1.31 1.28 -2.31% GERN 2026-01-20 11:01:32 1.31 1.30 -0.77% GERN 2026-01-20 12:02:00 1.31 1.30 0.00% GERN 2026-01-20 14:02:08 1.32 1.31 1.54% GERN 2026-01-20 15:01:40 1.31 1.30 0.00% GERN 2026-01-20 17:01:45 1.33 1.29 -0.77% GERN 2026-01-20 18:02:05 1.33 1.29 -0.76% GERN 2026-01-20 21:02:26 0.00 0.00 -0.76% 2026-01-21 GERN 2026-01-21 05:01:41 2.08 1.20 -0.76% GERN 2026-01-21 06:02:09 1.45 1.20 0.00% GERN 2026-01-21 07:01:37 1.44 1.25 0.00% GERN 2026-01-21 08:02:05 1.43 1.26 0.00% GERN 2026-01-21 09:01:34 1.33 1.26 0.00% GERN 2026-01-21 10:02:02 1.33 1.30 0.00% GERN 2026-01-21 11:01:33 1.32 1.31 2.29% GERN 2026-01-21 12:02:00 1.35 1.34 4.58% GERN 2026-01-21 14:02:20 1.32 1.31 2.29% GERN 2026-01-21 16:02:08 1.34 1.33 3.82% GERN 2026-01-21 17:01:37 1.35 1.32 3.82% GERN 2026-01-21 18:02:05 1.34 1.32 3.85% GERN 2026-01-21 21:03:11 0.00 0.00 3.85% 2026-01-22 GERN 2026-01-22 05:01:35 1.35 1.30 3.85% GERN 2026-01-22 06:02:01 1.34 1.30 3.85% GERN 2026-01-22 08:02:01 1.34 1.30 0.00% GERN 2026-01-22 09:01:29 1.35 1.30 -0.77% GERN 2026-01-22 11:01:30 1.34 1.33 0.00% GERN 2026-01-22 12:01:58 1.36 1.35 2.31% GERN 2026-01-22 15:01:38 1.39 1.38 4.62% GERN 2026-01-22 16:02:07 1.40 1.39 5.38% GERN 2026-01-22 17:01:26 1.41 1.39 5.38% GERN 2026-01-22 18:02:08 1.41 1.40 5.22% GERN 2026-01-22 19:01:46 1.42 1.40 5.22% GERN 2026-01-22 20:02:05 1.42 1.41 5.22% GERN 2026-01-22 21:02:20 0.00 0.00 5.22% 2026-01-23 GERN 2026-01-23 05:01:38 2.18 1.30 5.22% GERN 2026-01-23 06:02:11 1.44 1.35 5.22% GERN 2026-01-23 07:01:45 1.43 1.35 5.22% GERN 2026-01-23 08:02:03 1.42 1.35 1.49% GERN 2026-01-23 10:02:05 1.42 1.33 1.49% GERN 2026-01-23 11:01:39 1.42 1.41 1.49% GERN 2026-01-23 12:01:58 1.41 1.40 0.00% GERN 2026-01-23 13:01:41 1.37 1.36 -2.24% GERN 2026-01-23 15:01:45 1.40 1.39 -0.75% GERN 2026-01-23 16:02:05 1.39 1.38 -0.75% GERN 2026-01-23 17:01:34 1.41 1.33 -1.49% GERN 2026-01-23 18:02:13 1.41 1.33 -1.42% GERN 2026-01-23 21:02:22 0.00 0.00 -1.42% 2026-01-26 GERN 2026-01-26 05:01:36 2.15 0.59 -1.42% GERN 2026-01-26 06:02:03 1.49 1.36 -1.42% GERN 2026-01-26 08:02:01 1.49 1.25 -1.42% GERN 2026-01-26 09:01:34 1.49 1.36 -1.42% GERN 2026-01-26 10:01:59 1.49 1.37 -1.42% GERN 2026-01-26 11:01:31 1.40 1.39 2.13% GERN 2026-01-26 12:02:00 1.41 1.40 2.84% GERN 2026-01-26 13:01:28 1.39 1.38 1.42% GERN 2026-01-26 14:02:11 1.40 1.39 2.13% GERN 2026-01-26 15:02:09 1.39 1.38 1.42% GERN 2026-01-26 17:01:32 1.44 1.36 0.00% GERN 2026-01-26 19:01:48 1.44 1.35 0.00% GERN 2026-01-26 21:03:11 0.00 0.00 0.00% 2026-01-27 GERN 2026-01-27 05:01:33 2.19 0.58 0.00% GERN 2026-01-27 06:02:15 1.38 1.23 0.00% GERN 2026-01-27 07:01:27 1.38 1.33 0.00% GERN 2026-01-27 09:01:33 1.40 1.33 1.45% GERN 2026-01-27 10:02:11 1.38 1.33 1.45% GERN 2026-01-27 11:01:37 1.36 1.35 -0.72% GERN 2026-01-27 12:02:03 1.38 1.37 1.45% GERN 2026-01-27 13:01:28 1.37 1.36 0.00% GERN 2026-01-27 16:01:59 1.38 1.37 1.45% GERN 2026-01-27 17:01:34 1.41 1.35 1.45% GERN 2026-01-27 18:02:04 1.41 1.38 1.46% GERN 2026-01-27 21:02:20 0.00 0.00 1.46% GERN 2026-01-27 22:03:27 1.41 1.38 1.46% 2026-01-28 GERN 2026-01-28 00:58:55 Geron: Underpromise And Overdeliver Could Be The 2026 Strategy (Rating Upgrade) GERN 2026-01-28 05:01:39 2.20 1.30 1.46% GERN 2026-01-28 06:02:04 1.44 1.31 1.46% GERN 2026-01-28 07:01:34 1.44 1.30 1.46% GERN 2026-01-28 08:02:01 1.44 1.34 1.46% GERN 2026-01-28 09:01:29 1.43 1.34 1.46% GERN 2026-01-28 11:01:29 1.38 1.37 0.73% GERN 2026-01-28 13:01:28 1.37 1.36 0.00% GERN 2026-01-28 14:01:55 1.39 1.38 1.46% GERN 2026-01-28 15:01:31 1.38 1.37 0.00% GERN 2026-01-28 16:02:22 1.37 1.36 0.00% GERN 2026-01-28 17:01:49 1.38 1.32 -2.19% GERN 2026-01-28 18:02:13 1.38 1.34 -2.17% GERN 2026-01-28 21:02:56 0.00 0.00 0.00% 2026-01-29 GERN 2026-01-29 05:01:38 1.38 1.21 0.00%