$GLSI: Greenwich LifeSciences, Inc. - Common stock
2025-11-19 GLSI 2025-11-19 04:02:25 8.80 8.00 0.12% GLSI 2025-11-19 05:02:16 11.48 0.00 0.12% GLSI 2025-11-19 06:02:01 8.80 3.32 0.12% GLSI 2025-11-19 07:02:07 8.80 3.30 0.12% GLSI 2025-11-19 08:02:05 8.80 7.32 0.12% GLSI 2025-11-19 09:02:03 8.80 7.40 0.12% GLSI 2025-11-19 10:02:02 8.80 7.51 0.12% GLSI 2025-11-19 11:02:07 8.58 8.24 2.43% GLSI 2025-11-19 12:02:04 8.45 8.21 1.22% GLSI 2025-11-19 13:02:09 8.33 8.25 1.09% GLSI 2025-11-19 14:02:04 8.24 8.10 -0.49% GLSI 2025-11-19 15:02:10 8.20 8.10 -1.58% GLSI 2025-11-19 16:02:10 8.10 8.07 -1.70% GLSI 2025-11-19 17:02:05 8.80 0.00 -1.09% GLSI 2025-11-19 18:02:07 8.80 7.32 -1.09% GLSI 2025-11-19 21:06:28 0.00 0.00 -1.09% 2025-11-20 GLSI 2025-11-20 05:02:03 11.48 0.00 -1.09% GLSI 2025-11-20 06:02:01 11.48 7.24 -1.09% GLSI 2025-11-20 08:02:05 10.83 7.24 -1.09% GLSI 2025-11-20 09:02:15 9.75 8.13 -1.09% GLSI 2025-11-20 10:02:06 9.75 8.10 -1.09% GLSI 2025-11-20 11:02:13 8.51 8.33 3.16% GLSI 2025-11-20 12:01:58 8.55 8.26 4.13% GLSI 2025-11-20 13:02:18 8.42 8.22 3.16% GLSI 2025-11-20 14:02:09 8.34 8.25 2.43% GLSI 2025-11-20 15:02:16 8.32 8.10 2.43% GLSI 2025-11-20 16:02:16 8.40 8.25 2.55% GLSI 2025-11-20 17:02:21 11.48 8.00 0.36% GLSI 2025-11-20 18:02:31 9.32 8.00 0.37% GLSI 2025-11-20 19:02:49 9.32 8.15 0.37% GLSI 2025-11-20 21:04:51 0.00 0.00 0.37% 2025-11-21 GLSI 2025-11-21 05:02:25 11.48 0.00 0.37% GLSI 2025-11-21 06:02:32 8.80 3.27 0.37% GLSI 2025-11-21 08:02:13 8.80 7.25 0.37% GLSI 2025-11-21 09:02:20 8.80 7.41 0.37% GLSI 2025-11-21 10:03:17 8.80 7.47 0.37% GLSI 2025-11-21 11:02:10 8.29 8.06 0.25% GLSI 2025-11-21 12:02:04 8.26 8.14 0.49% GLSI 2025-11-21 13:02:20 8.34 8.21 1.35% GLSI 2025-11-21 14:02:06 8.24 8.18 1.48% GLSI 2025-11-21 15:02:30 8.22 8.07 0.00% GLSI 2025-11-21 16:02:16 8.18 8.11 -0.12% GLSI 2025-11-21 17:02:18 8.80 0.00 0.00% GLSI 2025-11-21 18:02:07 8.80 7.35 0.00% GLSI 2025-11-21 21:08:14 0.00 0.00 0.00% 2025-11-24 GLSI 2025-11-24 05:01:58 11.48 0.00 0.00% GLSI 2025-11-24 06:02:24 8.80 3.26 0.00% GLSI 2025-11-24 08:02:24 8.80 7.37 0.00% GLSI 2025-11-24 11:01:57 8.22 8.05 0.25% GLSI 2025-11-24 12:02:17 8.19 8.11 0.00% GLSI 2025-11-24 13:01:58 8.05 8.01 -1.47% GLSI 2025-11-24 14:05:12 7.99 7.93 -2.57% GLSI 2025-11-24 15:02:04 7.99 7.90 -3.55% GLSI 2025-11-24 16:04:05 7.90 7.80 -3.80% GLSI 2025-11-24 17:02:21 8.65 7.53 -3.55% GLSI 2025-11-24 18:02:23 8.65 7.81 -3.56% GLSI 2025-11-24 21:03:54 0.00 0.00 -3.56% 2025-11-25 GLSI 2025-11-25 05:02:02 11.48 0.00 -3.56% GLSI 2025-11-25 06:02:55 8.65 3.17 -3.56% GLSI 2025-11-25 07:02:02 8.65 7.85 -3.56% GLSI 2025-11-25 10:02:25 8.65 7.85 2.45% GLSI 2025-11-25 11:02:03 8.22 7.95 2.58% GLSI 2025-11-25 12:02:27 8.08 7.98 1.96% GLSI 2025-11-25 13:01:56 8.08 7.99 1.96% GLSI 2025-11-25 14:02:20 8.35 8.00 1.96% GLSI 2025-11-25 15:01:55 8.33 8.15 3.19% GLSI 2025-11-25 16:02:25 8.32 8.22 5.89% GLSI 2025-11-25 17:02:00 8.65 7.90 6.87% GLSI 2025-11-25 18:02:10 8.65 7.90 7.13% GLSI 2025-11-25 21:05:34 0.00 0.00 7.13% 2025-11-26 GLSI 2025-11-26 05:01:54 11.48 0.00 7.13% GLSI 2025-11-26 06:02:20 11.48 7.32 7.13% GLSI 2025-11-26 07:01:49 11.48 7.50 7.13% GLSI 2025-11-26 08:02:21 9.65 8.00 7.13% GLSI 2025-11-26 09:01:53 9.49 8.00 7.13% GLSI 2025-11-26 11:01:55 8.31 8.25 -1.91% GLSI 2025-11-26 12:02:13 8.40 8.35 -0.64% GLSI 2025-11-26 13:02:14 8.33 8.26 -1.66% GLSI 2025-11-26 14:02:21 8.48 8.43 0.51% GLSI 2025-11-26 15:01:56 8.44 8.36 0.00% GLSI 2025-11-26 16:02:20 8.49 8.39 0.64% GLSI 2025-11-26 17:01:58 11.48 8.00 -0.64% GLSI 2025-11-26 18:02:27 8.79 8.00 -0.60% GLSI 2025-11-26 21:05:25 0.00 0.00 -0.60% 2025-11-27 GLSI 2025-11-27 19:01:59 8.79 8.00 -0.60% GLSI 2025-11-27 21:04:02 0.00 0.00 -0.60% 2025-11-28 GLSI 2025-11-28 05:02:00 11.48 0.00 -0.60% GLSI 2025-11-28 06:02:24 8.65 7.60 -0.60% GLSI 2025-11-28 08:02:14 8.65 7.32 -0.60% GLSI 2025-11-28 09:01:49 8.65 7.51 -0.60% GLSI 2025-11-28 10:02:16 8.98 8.40 4.88% GLSI 2025-11-28 11:01:52 8.98 8.80 4.29% GLSI 2025-11-28 12:02:13 8.83 8.57 4.88% GLSI 2025-11-28 13:01:54 8.84 8.76 5.60% GLSI 2025-11-28 14:02:20 8.90 8.05 4.64% GLSI 2025-11-28 15:01:56 10.00 7.78 4.67% GLSI 2025-11-28 17:01:53 10.00 8.73 4.67% GLSI 2025-11-28 18:02:10 0.00 0.00 4.67% 2025-12-01 GLSI 2025-12-01 05:01:53 11.48 0.00 4.67% GLSI 2025-12-01 06:02:17 11.48 7.96 4.67% GLSI 2025-12-01 08:02:15 10.83 7.96 4.67% GLSI 2025-12-01 09:01:53 9.93 7.96 4.67% GLSI 2025-12-01 10:02:17 9.85 7.55 -2.16% GLSI 2025-12-01 11:01:52 8.86 8.51 -2.40% GLSI 2025-12-01 12:02:16 8.59 8.35 -2.99% GLSI 2025-12-01 13:01:57 8.48 8.39 -3.95% GLSI 2025-12-01 14:02:29 8.43 8.32 -4.55% GLSI 2025-12-01 15:01:56 8.43 8.33 -3.95% GLSI 2025-12-01 16:02:26 8.27 8.11 -6.95% GLSI 2025-12-01 17:01:59 11.48 8.11 -5.87% GLSI 2025-12-01 18:02:23 9.93 8.24 -5.61% GLSI 2025-12-01 19:02:00 9.93 8.11 -5.61% GLSI 2025-12-01 21:04:56 0.00 0.00 -5.61% 2025-12-02 GLSI 2025-12-02 05:01:50 11.48 0.00 -5.61% GLSI 2025-12-02 06:02:29 10.00 7.51 -5.61% GLSI 2025-12-02 09:01:56 9.87 7.51 -5.61% GLSI 2025-12-02 10:02:21 9.87 7.60 -5.61% GLSI 2025-12-02 11:01:55 8.25 8.19 -0.11% GLSI 2025-12-02 13:02:16 8.23 8.10 -0.80% GLSI 2025-12-02 14:01:50 8.15 8.09 -1.60% GLSI 2025-12-02 15:02:19 8.09 8.00 -2.52% GLSI 2025-12-02 16:01:56 8.10 8.00 -2.52% GLSI 2025-12-02 17:02:18 10.00 7.95 -2.75% GLSI 2025-12-02 18:01:49 9.87 7.95 -2.91% GLSI 2025-12-02 20:01:54 9.06 7.32 -2.91% GLSI 2025-12-02 21:07:32 0.00 0.00 -2.91% 2025-12-03 GLSI 2025-12-03 05:02:22 11.48 0.00 -2.91% GLSI 2025-12-03 06:01:54 11.48 7.80 -2.91% GLSI 2025-12-03 08:02:00 11.48 7.41 -2.91% GLSI 2025-12-03 09:02:19 10.04 7.41 -2.91% GLSI 2025-12-03 11:02:19 8.44 8.19 4.25% GLSI 2025-12-03 12:01:47 8.35 8.18 3.28% GLSI 2025-12-03 13:02:12 8.30 8.07 2.31% GLSI 2025-12-03 14:01:54 8.24 8.05 2.06% GLSI 2025-12-03 15:02:27 8.24 8.14 2.06% GLSI 2025-12-03 16:01:57 8.34 8.21 2.91% GLSI 2025-12-03 17:02:33 8.50 0.00 5.10% GLSI 2025-12-03 18:02:09 8.50 7.50 5.25% GLSI 2025-12-03 20:02:30 8.50 7.55 5.25% GLSI 2025-12-03 21:08:42 0.00 0.00 5.25% 2025-12-04 GLSI 2025-12-04 05:02:28 11.48 0.00 5.25% GLSI 2025-12-04 06:02:04 9.33 7.50 5.25% GLSI 2025-12-04 09:02:37 9.28 7.55 5.25% GLSI 2025-12-04 10:02:15 8.53 7.50 5.25% GLSI 2025-12-04 11:07:07 8.64 8.43 1.00% GLSI 2025-12-04 12:01:50 8.60 8.50 1.38% GLSI 2025-12-04 13:05:38 8.68 8.60 2.75% GLSI 2025-12-04 14:01:59 8.69 8.60 2.75% GLSI 2025-12-04 15:02:26 8.79 8.60 4.13% GLSI 2025-12-04 16:02:34 8.78 8.68 3.50% GLSI 2025-12-04 17:02:13 11.48 8.68 5.00% GLSI 2025-12-04 18:01:52 10.03 8.68 4.76% GLSI 2025-12-04 19:02:20 9.93 8.68 4.76% GLSI 2025-12-04 21:08:39 0.00 0.00 4.76% 2025-12-05 GLSI 2025-12-05 05:02:40 11.48 0.00 4.76% GLSI 2025-12-05 06:01:58 10.00 8.80 4.76% GLSI 2025-12-05 07:02:32 9.99 8.80 14.27% GLSI 2025-12-05 09:02:19 9.99 9.00 3.21% GLSI 2025-12-05 11:02:28 9.19 8.90 2.97% GLSI 2025-12-05 12:01:50 9.14 9.05 3.92% GLSI 2025-12-05 13:02:18 9.08 8.93 2.26% GLSI 2025-12-05 14:01:50 8.99 8.93 2.26% GLSI 2025-12-05 15:02:16 9.02 8.93 2.50% GLSI 2025-12-05 16:02:12 8.98 8.83 1.07% GLSI 2025-12-05 17:02:21 9.99 8.80 1.66% GLSI 2025-12-05 18:01:46 9.75 8.80 1.59% GLSI 2025-12-05 21:05:31 0.00 0.00 1.59% 2025-12-08 GLSI 2025-12-08 05:01:59 11.48 0.00 1.59% GLSI 2025-12-08 06:02:13 11.18 8.05 1.59% GLSI 2025-12-08 07:01:47 11.18 9.00 1.59% GLSI 2025-12-08 08:02:31 10.85 9.00 0.80% GLSI 2025-12-08 09:02:13 10.63 9.00 0.80% GLSI 2025-12-08 10:02:24 10.85 9.00 0.80% GLSI 2025-12-08 11:01:45 9.57 9.17 4.20% GLSI 2025-12-08 12:02:19 9.29 9.08 3.64% GLSI 2025-12-08 13:02:16 9.47 9.16 6.59% GLSI 2025-12-08 14:02:37 9.64 9.50 7.84% GLSI 2025-12-08 15:02:23 9.55 9.32 6.25% GLSI 2025-12-08 16:02:26 9.51 9.40 6.70% GLSI 2025-12-08 17:02:10 9.80 9.02 7.61% GLSI 2025-12-08 18:02:41 9.80 9.05 7.49% GLSI 2025-12-08 21:04:58 0.00 0.00 7.49% 2025-12-09 GLSI 2025-12-09 05:02:06 75.00 0.00 7.49% GLSI 2025-12-09 06:02:30 10.00 8.51 7.49% GLSI 2025-12-09 09:02:00 10.00 8.68 7.49% GLSI 2025-12-09 10:03:16 10.00 6.77 7.49% GLSI 2025-12-09 11:02:03 9.89 9.77 3.24% GLSI 2025-12-09 12:02:31 9.68 9.61 0.56% GLSI 2025-12-09 13:02:09 9.67 9.56 0.89% GLSI 2025-12-09 14:03:06 9.87 9.61 1.68% GLSI 2025-12-09 15:02:46 9.84 9.67 1.68% GLSI 2025-12-09 16:02:30 9.84 9.76 2.68% GLSI 2025-12-09 17:02:59 10.00 7.80 3.24% GLSI 2025-12-09 18:02:24 10.00 8.88 3.02% GLSI 2025-12-09 21:03:08 0.00 0.00 3.02% 2025-12-10 GLSI 2025-12-10 05:02:09 75.00 0.00 3.02% GLSI 2025-12-10 06:02:43 11.12 9.63 3.02% GLSI 2025-12-10 09:01:56 10.20 9.02 3.02% GLSI 2025-12-10 10:02:26 10.20 9.86 1.04% GLSI 2025-12-10 11:01:51 9.98 9.88 -1.35% GLSI 2025-12-10 12:02:13 9.97 9.75 0.52% GLSI 2025-12-10 13:02:03 10.05 9.84 1.66% GLSI 2025-12-10 14:02:40 9.93 9.83 0.21% GLSI 2025-12-10 15:01:50 10.07 9.85 0.42% GLSI 2025-12-10 16:02:31 10.08 9.90 1.04% GLSI 2025-12-10 17:01:48 10.18 0.00 2.29% GLSI 2025-12-10 18:02:44 10.25 8.77 2.93% GLSI 2025-12-10 19:01:57 10.25 8.05 2.93% GLSI 2025-12-10 20:02:30 10.25 9.15 2.93% GLSI 2025-12-10 21:03:31 0.00 0.00 2.93% GLSI 2025-12-10 22:05:17 10.25 9.15 2.93% 2025-12-11 GLSI 2025-12-11 05:01:57 75.00 0.00 2.93% GLSI 2025-12-11 06:02:23 11.12 9.06 2.93% GLSI 2025-12-11 08:02:22 11.00 9.06 2.93% GLSI 2025-12-11 10:02:36 11.00 10.00 2.93% GLSI 2025-12-11 11:02:20 10.35 10.07 3.03% GLSI 2025-12-11 12:02:31 10.67 10.44 5.56% GLSI 2025-12-11 13:02:04 10.86 10.74 6.77% GLSI 2025-12-11 14:02:23 11.49 11.11 12.13% GLSI 2025-12-11 15:02:04 11.31 11.21 12.23% GLSI 2025-12-11 16:02:28 11.25 11.10 11.53% GLSI 2025-12-11 17:01:52 11.53 11.00 11.83% GLSI 2025-12-11 18:03:24 11.53 11.00 13.75% GLSI 2025-12-11 19:01:49 11.80 11.65 15.23% GLSI 2025-12-11 20:02:11 11.80 11.00 15.53% GLSI 2025-12-11 21:03:45 0.00 0.00 15.53% 2025-12-12 GLSI 2025-12-12 06:02:26 14.94 10.03 15.53% GLSI 2025-12-12 07:01:59 14.94 11.00 15.53% GLSI 2025-12-12 08:02:18 12.75 11.00 4.06% GLSI 2025-12-12 09:01:53 12.70 11.20 2.47% GLSI 2025-12-12 10:03:06 12.70 11.50 7.32% GLSI 2025-12-12 11:02:07 11.19 10.95 -2.37% GLSI 2025-12-12 12:02:13 11.21 11.07 -3.26% GLSI 2025-12-12 13:01:45 10.99 10.87 -2.87% GLSI 2025-12-12 14:02:20 10.85 10.78 -4.95% GLSI 2025-12-12 15:01:51 11.07 10.67 -3.86% GLSI 2025-12-12 16:02:36 11.06 10.50 -4.55% GLSI 2025-12-12 17:01:45 12.00 10.55 -5.24% GLSI 2025-12-12 18:02:15 11.88 10.55 -4.70% GLSI 2025-12-12 19:01:56 11.88 10.94 -4.70% GLSI 2025-12-12 21:03:01 0.00 0.00 -4.70% 2025-12-15 GLSI 2025-12-15 06:02:17 13.78 10.01 -4.70% GLSI 2025-12-15 07:01:55 13.78 10.70 -4.70% GLSI 2025-12-15 08:02:20 14.90 14.50 34.25% GLSI 2025-12-15 09:01:55 13.00 12.60 16.95% GLSI 2025-12-15 10:02:23 13.99 13.92 28.48% GLSI 2025-12-15 11:01:51 12.35 12.00 11.45% GLSI 2025-12-15 12:02:14 12.14 12.05 12.24% GLSI 2025-12-15 13:01:46 12.15 12.02 12.16% GLSI 2025-12-15 14:02:21 11.11 10.88 2.22% GLSI 2025-12-15 15:02:00 11.55 11.36 5.94% GLSI 2025-12-15 16:02:31 11.30 11.14 3.73% GLSI 2025-12-15 17:01:55 10.51 10.09 -4.44% GLSI 2025-12-15 18:02:16 10.45 10.00 -5.78% GLSI 2025-12-15 19:01:55 10.30 9.97 -6.99% GLSI 2025-12-15 20:02:29 10.30 9.97 -6.90% GLSI 2025-12-15 21:03:48 0.00 0.00 -8.57% 2025-12-16 GLSI 2025-12-16 05:01:54 22.00 0.00 -8.57% GLSI 2025-12-16 06:02:19 11.12 8.68 -5.41% GLSI 2025-12-16 07:01:53 11.13 9.10 -3.26% GLSI 2025-12-16 08:02:36 11.19 9.24 -2.89% GLSI 2025-12-16 09:01:56 11.18 9.50 -2.98% GLSI 2025-12-16 10:02:34 10.50 9.50 1.77% GLSI 2025-12-16 11:01:51 10.43 10.31 0.37% GLSI 2025-12-16 12:02:11 10.34 10.26 -0.47% GLSI 2025-12-16 13:01:46 10.38 10.26 -0.37% GLSI 2025-12-16 14:02:13 10.38 10.17 -1.21% GLSI 2025-12-16 15:01:49 10.38 10.19 -0.65% GLSI 2025-12-16 16:02:14 10.36 10.29 0.00% GLSI 2025-12-16 17:01:49 10.65 10.26 0.84% GLSI 2025-12-16 18:02:11 10.65 10.19 0.78% GLSI 2025-12-16 21:03:06 0.00 0.00 0.78% 2025-12-17 GLSI 2025-12-17 05:01:57 12.00 0.00 0.78% GLSI 2025-12-17 06:02:28 11.75 9.42 0.78% GLSI 2025-12-17 07:01:57 11.75 9.53 0.78% GLSI 2025-12-17 08:02:24 10.43 9.52 0.58% GLSI 2025-12-17 09:01:53 10.40 9.42 0.00% GLSI 2025-12-17 10:02:14 10.40 10.25 0.00% GLSI 2025-12-17 11:02:11 10.95 10.80 5.43% GLSI 2025-12-17 12:02:22 10.79 10.62 2.42% GLSI 2025-12-17 13:01:47 10.92 10.77 3.98% GLSI 2025-12-17 14:02:21 10.83 10.72 3.49% GLSI 2025-12-17 15:01:53 10.85 10.72 3.20% GLSI 2025-12-17 16:02:30 10.91 10.74 4.17% GLSI 2025-12-17 17:02:12 10.73 10.25 3.30% GLSI 2025-12-17 18:02:18 11.02 10.25 3.27% GLSI 2025-12-17 19:02:16 11.02 10.39 0.96% GLSI 2025-12-17 20:02:19 10.86 10.76 3.46% GLSI 2025-12-17 21:03:57 0.00 0.00 3.46% 2025-12-18 GLSI 2025-12-18 06:02:20 11.09 8.97 3.46% GLSI 2025-12-18 07:01:50 10.75 9.83 3.46% GLSI 2025-12-18 08:02:21 10.75 8.97 3.46% GLSI 2025-12-18 09:01:49 11.00 9.60 0.10% GLSI 2025-12-18 10:02:15 11.00 9.74 1.44% GLSI 2025-12-18 11:01:54 10.91 10.74 1.06% GLSI 2025-12-18 12:02:14 11.35 11.23 5.00% GLSI 2025-12-18 13:01:46 12.25 12.00 13.56% GLSI 2025-12-18 14:02:16 12.60 12.39 17.50% GLSI 2025-12-18 15:01:57 12.30 12.20 15.10% GLSI 2025-12-18 16:02:25 13.09 12.84 21.63% GLSI 2025-12-18 17:01:51 12.61 12.10 13.08% GLSI 2025-12-18 17:30:41 8-K Sec report https://www.sec.gov/Archives/edgar/data/1799788/000149315225028361/0001493152-25-028361-index.htm 8-K - Greenwich LifeSciences, Inc. (0001799788) (Filer) GLSI 2025-12-18 18:02:17 12.61 11.60 11.73% GLSI 2025-12-18 19:01:56 12.61 11.58 12.66% GLSI 2025-12-18 20:02:14 12.40 11.99 11.64% GLSI 2025-12-18 21:03:31 0.00 0.00 11.64%