$CYCN: Cyclerion Therapeutics, Inc. - Common Stock
2025-06-02 CYCN 2025-06-02 00:03:11 0.00 0.00 6.07% CYCN 2025-06-02 04:03:27 8.35 0.00 6.07% CYCN 2025-06-02 05:01:07 3.27 2.06 6.07% CYCN 2025-06-02 07:01:04 3.13 2.78 6.07% CYCN 2025-06-02 10:01:24 3.09 2.78 2.50% CYCN 2025-06-02 11:01:07 3.09 2.85 1.07% CYCN 2025-06-02 12:01:21 2.99 2.94 1.07% CYCN 2025-06-02 13:01:04 3.02 2.98 2.50% CYCN 2025-06-02 14:01:53 2.98 2.93 0.00% CYCN 2025-06-02 16:01:24 3.00 2.78 1.07% CYCN 2025-06-02 17:01:04 3.13 2.78 1.02% CYCN 2025-06-02 20:01:26 0.00 0.00 1.02% 2025-06-03 CYCN 2025-06-03 05:01:05 3.52 2.06 1.02% CYCN 2025-06-03 07:01:01 3.52 2.37 1.02% CYCN 2025-06-03 10:01:23 2.94 2.81 0.00% CYCN 2025-06-03 11:00:58 2.94 2.88 -2.73% CYCN 2025-06-03 12:01:25 3.14 3.01 4.10% CYCN 2025-06-03 13:01:04 3.08 3.02 4.10% CYCN 2025-06-03 14:01:21 3.32 3.26 10.58% CYCN 2025-06-03 15:00:59 3.27 3.17 9.22% CYCN 2025-06-03 16:01:18 3.32 3.16 8.53% CYCN 2025-06-03 17:01:03 3.32 2.95 8.45% CYCN 2025-06-03 18:01:22 3.32 2.95 0.00% CYCN 2025-06-03 20:01:20 0.00 0.00 0.00% 2025-06-04 CYCN 2025-06-04 05:01:04 3.58 2.06 0.00% CYCN 2025-06-04 06:01:20 3.58 2.10 0.00% CYCN 2025-06-04 07:01:05 3.58 2.75 0.00% CYCN 2025-06-04 09:01:04 3.58 2.37 0.00% CYCN 2025-06-04 10:01:19 3.25 3.01 -2.70% CYCN 2025-06-04 11:00:58 3.25 3.01 1.01% CYCN 2025-06-04 12:01:19 3.25 3.04 -2.03% CYCN 2025-06-04 13:01:03 3.25 3.01 -2.36% CYCN 2025-06-04 14:01:20 3.25 3.02 -2.03% CYCN 2025-06-04 15:01:01 3.25 3.05 -2.03% CYCN 2025-06-04 16:01:21 3.22 2.72 -5.74% CYCN 2025-06-04 17:01:01 3.58 2.37 -5.30% CYCN 2025-06-04 20:01:24 0.00 0.00 -5.30% 2025-06-05 CYCN 2025-06-05 05:01:04 3.57 2.06 -5.30% CYCN 2025-06-05 07:01:01 3.57 2.37 -5.30% CYCN 2025-06-05 09:01:00 3.37 2.50 -5.30% CYCN 2025-06-05 10:01:23 3.35 3.01 -0.62% CYCN 2025-06-05 11:00:57 3.35 3.04 -0.62% CYCN 2025-06-05 12:01:24 3.25 3.06 -0.62% CYCN 2025-06-05 13:01:02 3.25 3.04 -0.62% CYCN 2025-06-05 14:01:22 3.25 3.05 -0.62% CYCN 2025-06-05 15:01:03 3.25 3.05 1.25% CYCN 2025-06-05 16:01:20 3.24 3.07 2.18% CYCN 2025-06-05 17:01:03 3.57 2.78 2.31% CYCN 2025-06-05 18:01:28 3.57 3.17 2.31% CYCN 2025-06-05 19:01:02 3.32 2.95 4.95% CYCN 2025-06-05 20:01:21 0.00 0.00 7.59% 2025-06-06 CYCN 2025-06-06 04:01:25 8.35 0.00 7.59% CYCN 2025-06-06 05:01:01 3.52 2.06 7.59% CYCN 2025-06-06 07:01:02 3.52 2.78 7.59% CYCN 2025-06-06 10:01:25 3.25 3.08 2.97% CYCN 2025-06-06 11:01:05 3.24 3.06 2.97% CYCN 2025-06-06 12:01:24 3.20 3.05 2.97% CYCN 2025-06-06 13:01:04 3.20 3.06 0.99% CYCN 2025-06-06 14:01:27 3.20 3.10 0.66% CYCN 2025-06-06 15:01:04 3.20 3.14 1.98% CYCN 2025-06-06 16:01:26 3.19 3.03 0.00% CYCN 2025-06-06 17:01:04 3.47 3.01 0.00% CYCN 2025-06-06 20:01:26 0.00 0.00 0.00% 2025-06-09 CYCN 2025-06-09 05:01:01 3.58 2.06 0.00% CYCN 2025-06-09 06:01:23 3.52 2.06 0.00% CYCN 2025-06-09 07:01:01 3.52 2.81 0.00% CYCN 2025-06-09 10:01:21 3.20 3.08 1.62% CYCN 2025-06-09 11:01:03 3.14 3.08 -0.65% CYCN 2025-06-09 12:01:18 3.20 3.08 0.00% CYCN 2025-06-09 13:01:03 3.20 3.10 1.29% CYCN 2025-06-09 14:01:24 3.20 3.09 1.29% CYCN 2025-06-09 15:01:02 3.20 3.08 -2.59% CYCN 2025-06-09 16:01:23 3.24 3.10 0.97% CYCN 2025-06-09 17:01:00 8.35 3.10 0.95% CYCN 2025-06-09 18:01:25 3.60 2.81 0.95% CYCN 2025-06-09 20:01:19 0.00 0.00 0.95% 2025-06-10 CYCN 2025-06-10 04:01:23 8.35 0.00 0.95% CYCN 2025-06-10 05:00:57 3.60 2.06 0.95% CYCN 2025-06-10 07:01:02 3.60 2.29 0.95% CYCN 2025-06-10 08:01:23 3.60 2.84 0.95% CYCN 2025-06-10 10:01:25 3.17 3.11 -2.52% CYCN 2025-06-10 11:01:01 3.31 3.11 -1.26% CYCN 2025-06-10 12:01:25 3.24 3.11 -2.52% CYCN 2025-06-10 15:01:00 3.24 3.11 -1.89% CYCN 2025-06-10 16:01:19 3.40 3.07 0.00% CYCN 2025-06-10 17:01:00 3.60 2.84 0.00% CYCN 2025-06-10 20:01:22 0.00 0.00 0.00% 2025-06-11 CYCN 2025-06-11 05:01:04 4.09 2.57 0.00% CYCN 2025-06-11 08:01:20 3.69 2.57 0.00% CYCN 2025-06-11 09:00:59 3.69 2.52 0.00% CYCN 2025-06-11 10:01:24 3.00 2.87 -3.74% CYCN 2025-06-11 11:01:00 3.04 2.94 -4.36% CYCN 2025-06-11 12:01:18 3.20 2.95 -4.36% CYCN 2025-06-11 13:00:58 3.20 3.08 -4.36% CYCN 2025-06-11 14:01:16 3.19 2.99 -1.87% CYCN 2025-06-11 15:00:59 3.19 3.02 -3.74% CYCN 2025-06-11 16:01:18 3.79 2.81 -1.87% CYCN 2025-06-11 17:00:57 3.60 2.57 -1.91% CYCN 2025-06-11 20:01:17 0.00 0.00 -1.91% 2025-06-12 CYCN 2025-06-12 05:01:03 3.60 2.06 -1.91% CYCN 2025-06-12 08:01:23 3.60 2.79 -1.91% CYCN 2025-06-12 09:01:02 3.60 2.49 -1.91% CYCN 2025-06-12 10:01:22 3.13 3.10 1.59% CYCN 2025-06-12 11:01:00 3.16 3.09 -0.64% CYCN 2025-06-12 12:01:24 3.20 3.11 3.50% CYCN 2025-06-12 13:00:57 3.24 3.12 4.14% CYCN 2025-06-12 14:01:19 3.21 3.05 2.87% CYCN 2025-06-12 15:01:00 3.19 3.04 0.96% CYCN 2025-06-12 16:01:16 3.19 2.95 5.73% CYCN 2025-06-12 17:01:02 3.47 2.95 5.84% CYCN 2025-06-12 20:01:18 0.00 0.00 5.84% 2025-06-13 CYCN 2025-06-13 12:01:18 3.20 2.95 -3.25% CYCN 2025-06-13 14:01:24 3.20 2.98 -3.25% CYCN 2025-06-13 16:01:26 3.32 3.03 -1.95% CYCN 2025-06-13 17:01:00 3.32 2.95 -1.89% CYCN 2025-06-13 20:01:25 0.00 0.00 -1.89% 2025-06-16 CYCN 2025-06-16 05:01:05 3.41 2.06 -1.89% CYCN 2025-06-16 08:01:21 3.41 2.37 -1.89% CYCN 2025-06-16 09:01:04 3.13 2.78 -2.52% CYCN 2025-06-16 10:01:27 3.13 2.91 2.83% CYCN 2025-06-16 11:01:00 3.13 3.07 0.94% CYCN 2025-06-16 12:01:20 3.15 3.07 2.83% CYCN 2025-06-16 13:01:02 3.15 3.02 3.46% CYCN 2025-06-16 15:01:00 3.11 3.01 2.20% CYCN 2025-06-16 16:01:22 3.32 2.95 -1.57% CYCN 2025-06-16 17:00:59 3.32 2.95 -1.64% CYCN 2025-06-16 20:01:18 0.00 0.00 -1.64% 2025-06-17 CYCN 2025-06-17 05:01:31 3.41 2.06 -1.64% CYCN 2025-06-17 08:01:20 3.41 2.37 -1.64% CYCN 2025-06-17 10:01:21 3.15 2.98 1.64% CYCN 2025-06-17 11:00:58 3.15 3.04 -0.66% CYCN 2025-06-17 15:01:05 3.12 2.95 -4.61% CYCN 2025-06-17 16:01:20 3.13 2.78 -2.30% CYCN 2025-06-17 17:00:59 3.39 2.78 -2.29% CYCN 2025-06-17 20:01:23 0.00 0.00 -2.29% 2025-06-18 CYCN 2025-06-18 05:01:07 3.41 2.06 -2.29% CYCN 2025-06-18 08:01:22 3.41 2.37 -2.29% CYCN 2025-06-18 10:01:22 3.15 2.90 2.29% CYCN 2025-06-18 11:01:06 3.15 2.92 2.29% CYCN 2025-06-18 12:01:18 3.15 2.94 1.31% CYCN 2025-06-18 13:01:00 3.15 2.96 1.31% CYCN 2025-06-18 14:01:23 3.13 2.96 -0.98% CYCN 2025-06-18 15:01:06 3.15 3.07 1.96% CYCN 2025-06-18 16:01:28 3.32 3.06 2.29% CYCN 2025-06-18 16:41:21 8-K Sec report https://www.sec.gov/Archives/edgar/data/1755237/000119312525142765/0001193125-25-142765-index.htm 8-K - Cyclerion Therapeutics, Inc. (0001755237) (Filer) CYCN 2025-06-18 17:01:02 3.32 2.95 2.33% CYCN 2025-06-18 20:01:25 0.00 0.00 2.33% 2025-06-20 CYCN 2025-06-20 05:00:55 4.09 2.06 2.33% CYCN 2025-06-20 08:01:17 3.69 2.37 2.33% CYCN 2025-06-20 09:00:57 3.69 2.39 2.33% CYCN 2025-06-20 10:01:22 3.24 3.05 -0.66% CYCN 2025-06-20 12:01:19 3.14 3.05 -1.99% CYCN 2025-06-20 13:00:58 3.18 3.05 -0.66% CYCN 2025-06-20 14:01:24 3.24 3.05 -3.32% CYCN 2025-06-20 16:06:21 8.35 2.95 -6.31% CYCN 2025-06-20 17:04:58 3.13 2.95 -5.99% CYCN 2025-06-20 20:01:19 0.00 0.00 -5.99% 2025-06-23 CYCN 2025-06-23 05:00:58 4.09 2.06 -5.99% CYCN 2025-06-23 09:02:39 3.16 2.37 -5.99% CYCN 2025-06-23 10:03:10 3.15 2.95 5.68% CYCN 2025-06-23 11:01:06 3.12 2.95 5.68% CYCN 2025-06-23 12:01:12 3.00 2.87 0.00% CYCN 2025-06-23 13:01:07 2.99 2.87 -1.58% CYCN 2025-06-23 15:01:03 2.99 2.87 1.58% CYCN 2025-06-23 16:01:18 2.99 2.78 -2.21% CYCN 2025-06-23 17:01:05 3.32 2.78 -2.37% CYCN 2025-06-23 20:01:12 0.00 0.00 -2.37% 2025-06-24 CYCN 2025-06-24 05:01:03 4.09 2.06 -2.37% CYCN 2025-06-24 08:01:17 3.12 2.37 -2.37% CYCN 2025-06-24 10:01:15 3.11 2.94 0.00% CYCN 2025-06-24 11:01:05 3.04 2.87 1.36% CYCN 2025-06-24 12:01:17 2.94 2.87 1.36% CYCN 2025-06-24 13:01:13 3.01 2.95 1.36% CYCN 2025-06-24 14:01:18 3.05 2.81 2.71% CYCN 2025-06-24 15:01:04 3.07 2.95 2.71% CYCN 2025-06-24 16:01:21 3.40 2.60 3.05% CYCN 2025-06-24 17:01:10 3.39 2.54 3.13% CYCN 2025-06-24 21:01:03 0.00 0.00 3.13% 2025-06-25 CYCN 2025-06-25 05:01:07 4.09 2.06 3.13% CYCN 2025-06-25 07:01:04 3.13 2.78 3.13% CYCN 2025-06-25 10:01:20 3.10 2.81 1.74% CYCN 2025-06-25 11:01:08 3.00 2.85 1.74% CYCN 2025-06-25 12:01:20 3.00 2.83 1.74% CYCN 2025-06-25 13:01:07 3.00 2.85 1.74% CYCN 2025-06-25 14:01:19 3.00 2.90 1.74% CYCN 2025-06-25 15:01:05 3.00 2.92 1.39% CYCN 2025-06-25 16:01:17 3.01 2.90 -1.04% CYCN 2025-06-25 17:01:07 3.13 2.78 -1.01% CYCN 2025-06-25 20:01:14 0.00 0.00 -1.01% 2025-06-26 CYCN 2025-06-26 05:01:08 4.09 2.06 -1.01% CYCN 2025-06-26 07:01:10 3.13 2.78 -1.01% CYCN 2025-06-26 10:01:16 3.05 2.87 1.01% CYCN 2025-06-26 11:01:02 2.95 2.87 1.01% CYCN 2025-06-26 12:01:18 2.95 2.69 -0.68% CYCN 2025-06-26 13:01:08 3.05 2.78 0.00% CYCN 2025-06-26 14:01:16 3.03 2.78 -5.07% CYCN 2025-06-26 15:01:04 2.90 2.73 -5.41% CYCN 2025-06-26 16:01:13 2.90 2.76 -4.05% CYCN 2025-06-26 17:01:03 3.25 2.62 -3.04% CYCN 2025-06-26 18:01:24 3.25 2.62 4.39% CYCN 2025-06-26 20:01:18 0.00 0.00 5.74% 2025-06-27 CYCN 2025-06-27 05:00:40 3.17 3.13 10.14% CYCN 2025-06-27 06:00:37 3.38 3.13 8.45% CYCN 2025-06-27 07:00:37 3.38 3.13 9.12% CYCN 2025-06-27 08:00:45 3.32 2.95 9.12% CYCN 2025-06-27 09:00:35 3.13 2.95 2.70% CYCN 2025-06-27 10:00:41 2.95 2.71 -3.72% CYCN 2025-06-27 11:00:36 2.95 2.78 -2.36% CYCN 2025-06-27 12:00:40 3.08 2.96 3.72% CYCN 2025-06-27 13:00:34 3.07 2.96 4.05% CYCN 2025-06-27 14:00:39 3.11 2.82 2.70% CYCN 2025-06-27 15:00:46 3.11 2.94 2.36% CYCN 2025-06-27 16:00:38 3.00 2.95 2.70% CYCN 2025-06-27 17:00:33 3.13 2.78 4.86% CYCN 2025-06-27 21:00:33 0.00 0.00 4.86% 2025-06-30 CYCN 2025-06-30 05:00:39 4.09 2.06 4.86% CYCN 2025-06-30 08:00:40 3.37 2.47 4.86% CYCN 2025-06-30 09:00:39 3.37 2.48 4.86% CYCN 2025-06-30 10:00:38 2.97 2.91 2.08% CYCN 2025-06-30 11:00:36 2.96 2.72 -3.47% CYCN 2025-06-30 12:00:36 2.95 2.81 -2.78% CYCN 2025-06-30 13:00:37 3.00 2.89 1.39% CYCN 2025-06-30 14:00:45 3.00 2.89 1.04% CYCN 2025-06-30 15:00:36 3.00 2.88 1.04% CYCN 2025-06-30 16:00:45 3.00 2.91 -0.69% CYCN 2025-06-30 17:00:40 3.04 2.76 -0.68% CYCN 2025-06-30 21:00:32 0.00 0.00 -0.68% 2025-07-01 CYCN 2025-07-01 05:00:39 4.09 2.06 -0.68% CYCN 2025-07-01 08:00:42 3.29 2.52 -0.68% CYCN 2025-07-01 10:00:36 3.00 2.77 2.38% CYCN 2025-07-01 11:00:38 3.00 2.86 1.70% CYCN 2025-07-01 12:00:37 3.00 2.86 3.06% CYCN 2025-07-01 14:00:47 3.00 2.91 3.06% CYCN 2025-07-01 15:00:39 3.00 2.92 3.06% CYCN 2025-07-01 16:00:39 3.19 3.11 7.48% CYCN 2025-07-01 17:00:41 4.07 2.95 6.53% CYCN 2025-07-01 21:00:35 0.00 0.00 6.53%