$GLSI: Greenwich LifeSciences, Inc. - Common stock
2025-12-15 GLSI 2025-12-15 00:04:26 0.00 0.00 -4.70% 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% 2025-12-19 GLSI 2025-12-19 05:02:00 22.00 0.00 11.64% GLSI 2025-12-19 06:02:19 14.11 11.07 11.64% GLSI 2025-12-19 07:02:45 12.38 10.89 11.64% GLSI 2025-12-19 08:02:15 12.99 12.03 -3.07% GLSI 2025-12-19 09:01:45 13.51 12.06 -3.07% GLSI 2025-12-19 10:02:18 13.01 11.50 -3.26% GLSI 2025-12-19 11:02:48 12.35 12.20 -0.93% GLSI 2025-12-19 12:02:39 12.35 12.13 -0.56% GLSI 2025-12-19 13:01:54 12.89 12.73 4.56% GLSI 2025-12-19 14:02:40 13.05 12.95 5.49% GLSI 2025-12-19 15:02:09 12.90 12.76 3.72% GLSI 2025-12-19 16:02:24 12.95 12.69 2.79% GLSI 2025-12-19 17:03:12 13.10 12.87 5.77% GLSI 2025-12-19 18:02:17 13.00 12.80 1.78% GLSI 2025-12-19 20:02:14 13.00 12.72 4.44% GLSI 2025-12-19 21:03:53 0.00 0.00 4.44% 2025-12-22 GLSI 2025-12-22 05:01:56 22.00 12.96 -0.32% GLSI 2025-12-22 06:02:24 14.06 12.96 -0.32% GLSI 2025-12-22 07:01:53 14.60 12.50 -3.23% GLSI 2025-12-22 08:02:25 14.60 12.50 2.58% GLSI 2025-12-22 09:01:55 13.50 13.20 3.87% GLSI 2025-12-22 10:02:15 13.70 12.06 4.04% GLSI 2025-12-22 11:01:50 14.00 13.70 7.26% GLSI 2025-12-22 12:02:19 13.66 13.53 4.28% GLSI 2025-12-22 13:01:53 13.59 13.30 3.63% GLSI 2025-12-22 14:02:34 13.84 13.55 5.41% GLSI 2025-12-22 15:01:56 13.84 13.55 6.13% GLSI 2025-12-22 16:02:29 13.64 13.58 4.76% GLSI 2025-12-22 17:01:58 13.59 13.15 2.99% GLSI 2025-12-22 18:02:25 13.59 13.15 3.84% GLSI 2025-12-22 21:03:24 0.00 0.00 3.84% 2025-12-23 GLSI 2025-12-23 05:02:46 22.00 13.05 3.84% GLSI 2025-12-23 06:02:12 14.71 13.05 3.84% GLSI 2025-12-23 07:01:50 15.19 13.05 3.84% GLSI 2025-12-23 08:02:13 13.88 13.15 1.08% GLSI 2025-12-23 09:02:00 13.88 13.15 -1.61% GLSI 2025-12-23 10:02:25 13.31 11.07 -2.08% GLSI 2025-12-23 11:01:52 13.44 13.31 1.00% GLSI 2025-12-23 12:02:25 13.57 13.40 1.23% GLSI 2025-12-23 13:01:50 13.56 13.42 1.08% GLSI 2025-12-23 14:02:14 13.80 13.47 1.84% GLSI 2025-12-23 15:01:55 13.77 13.66 2.77% GLSI 2025-12-23 16:02:21 14.37 14.08 7.23% GLSI 2025-12-23 17:01:50 14.69 14.55 9.30% GLSI 2025-12-23 18:02:30 14.69 14.30 8.90% GLSI 2025-12-23 19:01:57 15.25 14.30 9.95% GLSI 2025-12-23 20:02:21 15.25 14.30 10.85% GLSI 2025-12-23 21:03:10 0.00 0.00 10.85% 2025-12-24 GLSI 2025-12-24 06:02:17 16.02 13.27 10.85% GLSI 2025-12-24 07:01:54 16.16 13.28 1.35% GLSI 2025-12-24 08:02:15 16.16 13.27 1.35% GLSI 2025-12-24 09:01:48 16.16 13.51 1.35% GLSI 2025-12-24 10:02:16 15.00 14.86 3.22% GLSI 2025-12-24 11:01:59 14.42 14.15 -2.39% GLSI 2025-12-24 12:02:12 16.39 16.30 13.39% GLSI 2025-12-24 13:01:49 16.99 16.89 18.18% GLSI 2025-12-24 14:02:13 17.30 16.70 19.82% GLSI 2025-12-24 15:01:50 17.30 17.00 -1.44% GLSI 2025-12-24 16:02:10 17.15 17.00 -1.44% GLSI 2025-12-24 17:01:45 17.15 17.00 -1.30% GLSI 2025-12-24 18:02:07 0.00 0.00 17.78% 2025-12-26 GLSI 2025-12-26 05:02:32 18.59 0.00 -0.34% GLSI 2025-12-26 06:02:38 18.50 14.64 -0.34% GLSI 2025-12-26 07:02:13 18.50 15.51 -0.34% GLSI 2025-12-26 08:02:34 18.50 17.00 -0.48% GLSI 2025-12-26 09:01:59 18.20 17.00 -1.44% GLSI 2025-12-26 10:02:25 18.00 15.50 -1.44% GLSI 2025-12-26 11:01:51 18.35 18.02 6.38% GLSI 2025-12-26 12:02:28 19.68 19.50 16.54% GLSI 2025-12-26 13:02:35 21.48 21.00 26.01% GLSI 2025-12-26 14:03:01 21.70 20.94 29.72% GLSI 2025-12-26 15:02:15 19.68 19.30 15.99% GLSI 2025-12-26 16:04:26 20.18 20.09 19.90% GLSI 2025-12-26 17:10:30 20.68 19.50 19.29% GLSI 2025-12-26 18:02:04 20.76 19.50 17.95% GLSI 2025-12-26 19:01:52 20.76 19.50 20.16% GLSI 2025-12-26 21:03:22 0.00 0.00 20.28% GLSI 2025-12-26 22:04:42 20.76 19.50 20.16% 2025-12-29 GLSI 2025-12-29 00:04:33 0.00 0.00 20.28% GLSI 2025-12-29 05:01:50 24.00 18.89 20.28% GLSI 2025-12-29 06:02:10 21.44 20.91 1.16% GLSI 2025-12-29 07:01:42 21.40 20.91 1.34% GLSI 2025-12-29 08:02:26 21.28 20.91 1.34% GLSI 2025-12-29 09:01:45 22.28 21.46 4.18% GLSI 2025-12-29 10:02:08 21.49 20.88 1.74% GLSI 2025-12-29 11:01:42 23.50 22.76 15.46% GLSI 2025-12-29 12:02:07 25.21 25.04 26.32% GLSI 2025-12-29 13:02:01 26.17 25.75 30.56% GLSI 2025-12-29 14:03:13 30.28 30.01 54.68% GLSI 2025-12-29 15:01:50 26.15 25.90 31.20% GLSI 2025-12-29 16:02:15 25.74 25.15 28.30% GLSI 2025-12-29 17:01:49 24.70 24.00 22.49% GLSI 2025-12-29 18:02:06 24.00 23.95 15.95% GLSI 2025-12-29 19:02:05 24.59 23.02 15.08% GLSI 2025-12-29 20:02:14 24.49 23.66 18.32% GLSI 2025-12-29 21:02:51 0.00 0.00 -1.35% 2025-12-30 GLSI 2025-12-30 06:02:06 25.05 23.80 1.84% GLSI 2025-12-30 07:01:48 25.22 23.80 1.30% GLSI 2025-12-30 08:02:13 25.22 24.92 1.06% GLSI 2025-12-30 09:01:49 26.68 26.40 8.84% GLSI 2025-12-30 10:02:12 25.84 25.26 5.65% GLSI 2025-12-30 11:01:46 28.64 28.20 17.74% GLSI 2025-12-30 12:02:07 28.38 28.00 15.80% GLSI 2025-12-30 13:01:44 26.68 26.25 9.62% GLSI 2025-12-30 14:02:12 23.50 23.23 -7.30% GLSI 2025-12-30 15:01:47 22.50 22.10 -12.47% GLSI 2025-12-30 16:02:18 21.14 20.62 -19.19% GLSI 2025-12-30 17:01:46 21.94 21.27 -16.09% GLSI 2025-12-30 18:02:09 21.91 21.00 -14.16% GLSI 2025-12-30 19:01:57 21.91 21.00 -13.03% GLSI 2025-12-30 20:02:10 22.00 21.02 -13.03% GLSI 2025-12-30 21:02:39 0.00 0.00 -13.03% 2025-12-31 GLSI 2025-12-31 06:02:09 24.44 20.05 -13.03% GLSI 2025-12-31 07:01:54 24.44 19.67 -13.03% GLSI 2025-12-31 08:02:14 24.44 21.90 -13.03% GLSI 2025-12-31 09:01:45 21.77 20.77 -0.32% GLSI 2025-12-31 10:02:11 21.89 21.35 -2.26% GLSI 2025-12-31 11:01:43 20.00 19.70 -8.56% GLSI 2025-12-31 12:02:09 19.59 19.03 -10.25% GLSI 2025-12-31 13:01:46 20.49 19.89 -6.54% GLSI 2025-12-31 14:02:07 20.99 20.59 -5.25% GLSI 2025-12-31 15:01:45 21.85 21.44 -1.41% GLSI 2025-12-31 16:02:07 21.61 21.22 -2.78% GLSI 2025-12-31 17:01:47 22.00 20.39 -3.67% GLSI 2025-12-31 18:02:09 22.00 20.39 -4.15% GLSI 2025-12-31 20:02:07 20.90 20.39 -4.15% GLSI 2025-12-31 21:04:02 0.00 0.00 -4.15% 2026-01-01 GLSI 2026-01-01 19:01:59 20.90 20.39 -4.15% GLSI 2026-01-01 22:04:41 0.00 0.00 -4.15% 2026-01-02 GLSI 2026-01-02 06:02:09 23.88 17.37 -2.19% GLSI 2026-01-02 07:01:42 23.88 18.87 -2.19% GLSI 2026-01-02 08:02:07 23.43 20.00 -2.19% GLSI 2026-01-02 09:01:42 23.88 21.20 2.24% GLSI 2026-01-02 10:02:06 23.11 19.44 -1.87% GLSI 2026-01-02 11:01:43 20.04 19.62 -5.52% GLSI 2026-01-02 12:02:10 19.71 19.53 -6.30% GLSI 2026-01-02 13:01:54 19.22 19.02 -8.58% GLSI 2026-01-02 14:02:17 18.85 18.75 -10.31% GLSI 2026-01-02 15:01:50 18.88 18.66 -10.04% GLSI 2026-01-02 16:02:14 19.98 19.64 -5.02% GLSI 2026-01-02 17:01:50 20.65 19.00 -7.03% GLSI 2026-01-02 18:02:17 20.65 19.00 -7.33% GLSI 2026-01-02 21:03:54 0.00 0.00 -7.33% 2026-01-05 GLSI 2026-01-05 05:01:53 0.00 18.89 -7.33% GLSI 2026-01-05 06:02:14 27.02 18.89 -7.33% GLSI 2026-01-05 08:02:38 23.98 19.00 -7.33% GLSI 2026-01-05 09:01:50 23.77 19.70 1.14% GLSI 2026-01-05 10:02:15 22.91 18.89 0.19% GLSI 2026-01-05 11:01:47 19.93 19.30 -0.33% GLSI 2026-01-05 12:02:13 19.21 18.89 -2.19% GLSI 2026-01-05 13:01:54 20.15 19.64 2.57% GLSI 2026-01-05 14:02:16 20.40 19.96 2.38% GLSI 2026-01-05 15:01:51 21.16 20.98 7.23% GLSI 2026-01-05 16:02:13 21.84 21.65 10.95% GLSI 2026-01-05 17:01:49 21.70 21.00 8.33% GLSI 2026-01-05 18:02:09 21.70 21.22 8.99% GLSI 2026-01-05 19:02:08 21.61 21.22 9.24% GLSI 2026-01-05 20:02:07 21.44 21.22 9.24% 2026-01-06 GLSI 2026-01-06 05:01:55 21.42 0.00 9.24% GLSI 2026-01-06 06:02:16 21.42 17.42 9.24% GLSI 2026-01-06 07:01:48 21.20 19.21 9.24% GLSI 2026-01-06 08:02:15 21.41 19.44 9.24% GLSI 2026-01-06 09:01:47 21.18 19.11 -0.05% GLSI 2026-01-06 10:02:13 21.24 19.30 -0.26% GLSI 2026-01-06 11:01:45 20.71 20.20 -2.82% GLSI 2026-01-06 12:02:07 21.25 21.10 -0.51% GLSI 2026-01-06 13:01:43 20.99 20.57 -2.62% GLSI 2026-01-06 14:02:10 20.74 20.60 -2.72% GLSI 2026-01-06 15:01:44 21.19 20.80 -0.98% GLSI 2026-01-06 16:02:12 21.04 20.63 -0.98% GLSI 2026-01-06 17:01:45 20.92 20.25 -3.44% GLSI 2026-01-06 18:02:15 20.92 20.53 -2.50% GLSI 2026-01-06 21:03:03 0.00 0.00 1.89% 2026-01-07 GLSI 2026-01-07 06:02:10 22.73 15.83 1.89% GLSI 2026-01-07 07:01:52 26.05 15.83 1.89% GLSI 2026-01-07 08:02:07 23.88 20.53 -1.74% GLSI 2026-01-07 09:01:45 23.88 20.53 0.00% GLSI 2026-01-07 10:02:09 22.76 20.53 0.00% GLSI 2026-01-07 11:01:42 22.46 21.90 8.35% GLSI 2026-01-07 12:02:06 22.62 22.11 8.77% GLSI 2026-01-07 13:01:43 23.62 23.41 14.14% GLSI 2026-01-07 14:02:10 23.58 23.30 13.30% GLSI 2026-01-07 15:01:44 24.23 23.60 16.36% GLSI 2026-01-07 16:02:12 23.78 23.38 14.24% GLSI 2026-01-07 17:01:49 25.50 23.40 20.74% GLSI 2026-01-07 18:02:10 24.76 24.66 20.21% GLSI 2026-01-07 19:01:54 24.98 23.40 20.56% GLSI 2026-01-07 21:04:13 0.00 0.00 20.56% 2026-01-08 GLSI 2026-01-08 06:02:07 29.30 24.16 20.56% GLSI 2026-01-08 07:01:44 29.30 24.04 20.56% GLSI 2026-01-08 08:02:30 27.68 24.04 3.60% GLSI 2026-01-08 09:01:43 27.57 24.04 -1.36% GLSI 2026-01-08 10:02:07 27.13 24.33 -0.34% GLSI 2026-01-08 11:01:45 24.00 23.42 -6.77% GLSI 2026-01-08 12:02:08 23.69 23.18 -8.52% GLSI 2026-01-08 13:01:46 23.26 22.74 -9.55% GLSI 2026-01-08 14:02:14 23.45 23.12 -7.99% GLSI 2026-01-08 15:01:49 22.80 22.69 -11.01% GLSI 2026-01-08 16:02:16 22.32 22.15 -13.01% GLSI 2026-01-08 17:01:48 23.00 21.00 -14.52% GLSI 2026-01-08 18:02:13 23.00 21.50 -8.85% GLSI 2026-01-08 21:03:25 0.00 0.00 -8.85% 2026-01-09 GLSI 2026-01-09 06:02:01 25.57 21.31 -8.85% GLSI 2026-01-09 07:01:32 25.57 20.58 -8.85% GLSI 2026-01-09 09:01:30 25.53 20.58 -8.85% GLSI 2026-01-09 10:01:58 25.50 19.89 -2.68% GLSI 2026-01-09 11:01:28 23.30 22.90 3.00% GLSI 2026-01-09 12:01:56 25.36 24.95 11.81% GLSI 2026-01-09 13:01:36 26.00 25.62 14.17% GLSI 2026-01-09 14:01:58 24.78 24.44 9.37% GLSI 2026-01-09 15:01:34 25.28 24.59 11.01% GLSI 2026-01-09 16:01:59 26.40 26.19 15.89% GLSI 2026-01-09 17:01:31 26.50 23.80 11.53% GLSI 2026-01-09 18:01:53 26.50 23.80 12.85% GLSI 2026-01-09 19:01:48 26.50 23.80 12.27% GLSI 2026-01-09 20:01:57 26.50 23.80 11.56% GLSI 2026-01-09 21:03:25 0.00 0.00 11.56% 2026-01-12 GLSI 2026-01-12 00:05:11 0.00 0.00 12.99% GLSI 2026-01-12 05:01:48 25.35 25.30 12.99% GLSI 2026-01-12 06:01:59 29.09 25.35 0.40% GLSI 2026-01-12 07:01:29 27.51 22.62 0.36% GLSI 2026-01-12 08:01:59 29.30 21.95 0.36% GLSI 2026-01-12 09:01:33 27.40 22.34 0.36% GLSI 2026-01-12 10:01:59 27.40 22.59 0.36% GLSI 2026-01-12 11:01:39 24.05 23.80 -5.71% GLSI 2026-01-12 12:02:00 24.74 24.55 -3.70% GLSI 2026-01-12 13:01:33 25.30 24.70 -1.07% GLSI 2026-01-12 14:01:57 25.90 25.60 1.52% GLSI 2026-01-12 15:01:40 26.17 25.80 3.21% GLSI 2026-01-12 16:02:06 27.26 27.10 8.39% GLSI 2026-01-12 17:01:36 28.10 26.25 6.96% GLSI 2026-01-12 18:02:05 27.20 26.25 6.17% GLSI 2026-01-12 19:01:58 27.20 26.25 7.24% GLSI 2026-01-12 20:01:59 27.20 25.55 1.94% GLSI 2026-01-12 21:03:12 0.00 0.00 1.94% 2026-01-13 GLSI 2026-01-13 05:01:37 42.92 10.74 1.94% GLSI 2026-01-13 06:02:03 30.87 23.96 -3.44% GLSI 2026-01-13 07:01:38 28.20 23.96 -3.44% GLSI 2026-01-13 08:01:59 28.20 25.06 -0.12% GLSI 2026-01-13 09:01:39 28.20 25.06 -0.16% GLSI 2026-01-13 10:01:56 28.20 26.39 -0.28%