$PTGX: Protagonist Therapeutics, Inc. - Common Stock
2025-06-13 PTGX 2025-06-13 09:23:48 56.04 55.15 -1.66% PTGX 2025-06-13 12:02:37 56.12 56.05 -0.45% PTGX 2025-06-13 13:01:55 56.16 56.07 -0.34% PTGX 2025-06-13 14:02:41 56.18 56.10 -0.31% PTGX 2025-06-13 15:01:56 55.99 55.90 -0.70% PTGX 2025-06-13 16:02:43 59.50 0.00 0.11% PTGX 2025-06-13 17:01:51 57.44 55.28 0.11% PTGX 2025-06-13 18:02:37 59.50 49.80 0.11% PTGX 2025-06-13 20:02:41 0.00 0.00 0.11% 2025-06-16 PTGX 2025-06-16 04:02:35 0.00 0.00 -2.40% PTGX 2025-06-16 05:01:56 58.49 54.86 -2.40% PTGX 2025-06-16 07:01:55 55.81 52.03 -1.51% PTGX 2025-06-16 08:02:39 59.50 53.50 -0.98% PTGX 2025-06-16 09:01:56 59.50 54.00 0.11% PTGX 2025-06-16 10:02:47 55.74 55.50 -1.31% PTGX 2025-06-16 11:01:52 55.62 55.40 -1.54% PTGX 2025-06-16 12:02:37 55.29 55.20 -1.97% PTGX 2025-06-16 13:01:55 54.92 54.84 -2.61% PTGX 2025-06-16 14:02:40 54.44 54.37 -3.46% PTGX 2025-06-16 15:01:53 54.58 54.54 -3.18% PTGX 2025-06-16 16:02:37 59.50 54.00 -3.02% PTGX 2025-06-16 17:01:49 55.70 54.00 -3.02% PTGX 2025-06-16 18:02:38 59.50 54.08 -3.02% PTGX 2025-06-16 20:02:33 0.00 0.00 -3.02% 2025-06-17 PTGX 2025-06-17 05:02:21 56.79 55.00 -3.02% PTGX 2025-06-17 06:02:38 56.79 52.11 0.62% PTGX 2025-06-17 07:01:54 59.50 48.48 0.62% PTGX 2025-06-17 08:02:36 59.50 48.48 0.71% PTGX 2025-06-17 09:01:47 59.50 54.06 0.35% PTGX 2025-06-17 10:02:37 54.67 54.51 -0.18% PTGX 2025-06-17 11:01:49 54.92 54.73 0.35% PTGX 2025-06-17 12:02:39 54.89 54.81 0.34% PTGX 2025-06-17 13:01:53 54.93 54.82 0.44% PTGX 2025-06-17 14:02:37 55.18 55.08 0.78% PTGX 2025-06-17 15:01:56 55.11 55.06 0.78% PTGX 2025-06-17 16:02:35 59.50 0.00 0.99% PTGX 2025-06-17 17:01:48 56.26 54.14 1.02% PTGX 2025-06-17 18:02:35 59.50 48.48 1.02% PTGX 2025-06-17 20:02:37 0.00 0.00 1.02% 2025-06-18 PTGX 2025-06-18 04:02:38 54.01 0.00 1.02% PTGX 2025-06-18 05:01:59 61.98 52.03 -2.20% PTGX 2025-06-18 07:01:57 59.50 52.03 -2.20% PTGX 2025-06-18 10:02:39 54.37 54.11 -1.88% PTGX 2025-06-18 11:01:59 54.77 54.68 -0.95% PTGX 2025-06-18 12:02:35 54.50 54.42 -1.41% PTGX 2025-06-18 13:01:52 54.50 54.42 -1.37% PTGX 2025-06-18 14:02:39 54.12 54.01 -2.09% PTGX 2025-06-18 15:01:59 53.68 53.62 -2.87% PTGX 2025-06-18 16:02:44 54.99 53.00 -2.34% PTGX 2025-06-18 17:01:53 54.99 53.00 -3.30% PTGX 2025-06-18 18:02:35 59.50 53.00 -3.30% PTGX 2025-06-18 20:02:39 0.00 0.00 -3.30% 2025-06-20 PTGX 2025-06-20 05:01:47 55.70 51.84 1.05% PTGX 2025-06-20 06:02:33 55.70 51.84 0.72% PTGX 2025-06-20 07:01:55 55.70 53.80 -1.01% PTGX 2025-06-20 08:02:34 59.50 53.02 0.09% PTGX 2025-06-20 09:01:50 59.50 53.26 0.14% PTGX 2025-06-20 10:02:40 53.49 53.29 -0.76% PTGX 2025-06-20 11:01:53 53.20 53.06 -1.39% PTGX 2025-06-20 12:02:35 53.44 53.34 -0.87% PTGX 2025-06-20 13:01:50 53.66 53.60 -0.51% PTGX 2025-06-20 14:02:40 53.75 53.69 -0.36% PTGX 2025-06-20 15:01:50 53.70 53.63 -0.45% PTGX 2025-06-20 16:14:23 54.40 52.60 -2.39% PTGX 2025-06-20 17:13:34 54.40 52.60 -2.45% PTGX 2025-06-20 17:27:00 Protagonist Therapeutics: Two 'Slam Dunk' Sets Of Pivotal Data Set Up Bull Case PTGX 2025-06-20 18:15:52 59.50 52.77 -2.45% PTGX 2025-06-20 20:02:33 0.00 0.00 -2.45% 2025-06-23 PTGX 2025-06-23 05:01:49 55.32 51.39 -2.45% PTGX 2025-06-23 09:10:24 55.60 52.84 -0.52% PTGX 2025-06-23 10:04:13 52.86 52.52 -1.21% PTGX 2025-06-23 11:02:28 52.60 52.48 -1.41% PTGX 2025-06-23 12:02:05 52.63 52.55 -1.41% PTGX 2025-06-23 13:02:28 52.55 52.40 -1.74% PTGX 2025-06-23 14:02:09 53.44 53.30 0.07% PTGX 2025-06-23 15:02:26 53.48 53.39 0.24% PTGX 2025-06-23 16:02:09 54.42 52.32 0.04% PTGX 2025-06-23 17:02:24 54.42 52.32 -1.50% PTGX 2025-06-23 18:02:06 59.50 47.07 -1.50% PTGX 2025-06-23 19:02:22 59.50 43.55 -1.50% PTGX 2025-06-23 20:02:04 0.00 0.00 -1.50% 2025-06-24 PTGX 2025-06-24 05:01:55 55.70 51.91 1.22% PTGX 2025-06-24 08:02:34 59.50 40.24 0.11% PTGX 2025-06-24 09:01:55 59.50 52.07 0.21% PTGX 2025-06-24 10:02:33 53.54 53.43 0.28% PTGX 2025-06-24 11:01:58 53.94 53.87 1.09% PTGX 2025-06-24 12:02:33 53.90 53.85 0.94% PTGX 2025-06-24 13:02:06 53.92 53.82 0.99% PTGX 2025-06-24 14:02:34 54.09 54.00 1.33% PTGX 2025-06-24 15:01:56 53.93 53.85 1.05% PTGX 2025-06-24 16:02:37 54.74 45.00 0.62% PTGX 2025-06-24 17:02:00 54.74 52.64 0.62% PTGX 2025-06-24 18:02:34 59.50 47.08 0.62% PTGX 2025-06-24 20:02:27 0.00 0.00 0.62% 2025-06-25 PTGX 2025-06-25 05:01:59 58.63 47.45 -0.49% PTGX 2025-06-25 08:02:34 58.63 40.24 -0.49% PTGX 2025-06-25 09:01:59 55.14 40.24 0.71% PTGX 2025-06-25 10:02:39 53.88 53.72 0.41% PTGX 2025-06-25 11:02:02 54.10 54.02 0.73% PTGX 2025-06-25 12:02:39 54.12 54.08 0.81% PTGX 2025-06-25 13:02:00 54.33 54.25 1.14% PTGX 2025-06-25 14:02:36 54.61 54.54 1.72% PTGX 2025-06-25 15:01:57 54.70 54.62 1.89% PTGX 2025-06-25 16:02:33 55.25 53.38 1.61% PTGX 2025-06-25 17:01:58 55.52 53.45 1.60% PTGX 2025-06-25 18:02:33 58.63 53.45 1.60% PTGX 2025-06-25 20:02:29 0.00 0.00 1.60% 2025-06-26 PTGX 2025-06-26 05:01:59 61.18 52.60 -6.37% PTGX 2025-06-26 07:02:02 58.79 53.63 -6.37% PTGX 2025-06-26 08:02:34 58.79 53.63 1.06% PTGX 2025-06-26 09:02:00 58.79 54.90 1.06% PTGX 2025-06-26 10:02:34 54.75 54.52 0.47% PTGX 2025-06-26 11:01:56 55.22 55.15 1.40% PTGX 2025-06-26 12:02:36 55.05 54.88 0.93% PTGX 2025-06-26 13:02:00 54.91 54.77 0.71% PTGX 2025-06-26 14:02:34 54.62 54.48 0.26% PTGX 2025-06-26 15:01:56 54.75 54.68 0.47% PTGX 2025-06-26 16:02:30 56.31 54.14 1.47% PTGX 2025-06-26 16:08:54 8-K Sec report https://www.sec.gov/Archives/edgar/data/1377121/000110465925063038/0001104659-25-063038-index.htm 8-K - Protagonist Therapeutics, Inc (0001377121) (Filer) PTGX 2025-06-26 17:01:54 56.31 54.14 1.78% PTGX 2025-06-26 18:02:40 58.79 48.82 1.78% PTGX 2025-06-26 20:02:33 0.00 0.00 1.78% 2025-06-27 PTGX 2025-06-27 05:00:47 61.96 48.97 -0.73% PTGX 2025-06-27 08:00:55 58.79 54.65 -0.73% PTGX 2025-06-27 09:00:42 58.79 54.82 0.02% PTGX 2025-06-27 10:00:51 55.35 55.10 0.02% PTGX 2025-06-27 11:00:42 55.26 55.20 0.09% PTGX 2025-06-27 12:00:50 55.54 55.51 0.59% PTGX 2025-06-27 13:00:41 55.83 55.74 1.05% PTGX 2025-06-27 14:00:49 55.20 55.14 -0.06% PTGX 2025-06-27 15:00:53 54.86 54.81 -0.66% PTGX 2025-06-27 16:00:48 55.75 55.70 0.94% PTGX 2025-06-27 17:00:40 56.79 54.65 -0.69% PTGX 2025-06-27 18:00:40 58.79 54.65 -0.69% PTGX 2025-06-27 21:00:40 0.00 0.00 -0.69% 2025-06-30 PTGX 2025-06-30 05:00:45 61.81 36.40 -4.84% PTGX 2025-06-30 06:00:46 61.81 36.77 -4.84% PTGX 2025-06-30 07:00:44 61.81 36.77 0.60% PTGX 2025-06-30 08:00:49 58.79 51.09 -1.21% PTGX 2025-06-30 09:00:46 58.79 54.90 0.04% PTGX 2025-06-30 10:00:47 56.94 56.50 2.26% PTGX 2025-06-30 11:00:43 56.74 56.59 1.76% PTGX 2025-06-30 12:00:45 56.30 56.20 1.09% PTGX 2025-06-30 13:00:44 56.02 55.96 0.56% PTGX 2025-06-30 14:00:54 55.86 55.75 0.24% PTGX 2025-06-30 15:00:43 56.01 55.98 0.58% PTGX 2025-06-30 16:00:54 55.32 55.27 -0.69% PTGX 2025-06-30 17:00:46 56.32 55.00 -0.74% PTGX 2025-06-30 18:00:55 57.33 55.00 -0.74% PTGX 2025-06-30 21:00:39 0.00 0.00 -0.74% 2025-07-01 PTGX 2025-07-01 05:00:45 88.43 36.40 4.90% PTGX 2025-07-01 07:00:43 57.47 36.40 4.90% PTGX 2025-07-01 08:00:51 57.47 55.28 2.77% PTGX 2025-07-01 09:00:45 57.47 55.28 1.56% PTGX 2025-07-01 10:00:44 55.22 55.01 -0.18% PTGX 2025-07-01 11:00:44 52.90 52.74 -4.38% PTGX 2025-07-01 12:00:46 50.95 50.86 -7.85% PTGX 2025-07-01 13:00:45 51.68 51.54 -6.50% PTGX 2025-07-01 14:00:56 50.92 50.72 -8.01% PTGX 2025-07-01 15:00:46 50.86 50.75 -7.94% PTGX 2025-07-01 16:00:48 50.23 50.21 -9.03% PTGX 2025-07-01 17:00:47 50.54 49.90 -9.16% PTGX 2025-07-01 18:00:47 50.54 49.83 -9.16% PTGX 2025-07-01 20:00:50 50.54 49.83 -8.56% PTGX 2025-07-01 21:00:41 0.00 0.00 -8.56% 2025-07-02 PTGX 2025-07-02 05:00:46 52.20 50.22 -8.56% PTGX 2025-07-02 07:00:41 52.20 50.22 0.25% PTGX 2025-07-02 08:00:50 59.50 50.25 0.25% PTGX 2025-07-02 09:00:45 59.50 50.22 0.18% PTGX 2025-07-02 10:00:49 51.03 50.88 1.30% PTGX 2025-07-02 11:00:41 51.80 51.61 2.86% PTGX 2025-07-02 12:00:47 50.85 50.70 1.00% PTGX 2025-07-02 13:00:45 51.44 51.38 2.15% PTGX 2025-07-02 14:00:55 51.47 51.43 2.26% PTGX 2025-07-02 15:00:42 50.80 50.73 0.98% PTGX 2025-07-02 16:00:49 50.68 50.66 0.85% PTGX 2025-07-02 17:00:49 51.65 50.00 0.96% PTGX 2025-07-02 18:00:50 52.35 50.00 0.96% PTGX 2025-07-02 21:00:54 0.00 0.00 0.96% 2025-07-03 PTGX 2025-07-03 05:00:47 62.95 48.96 0.96% PTGX 2025-07-03 08:00:57 59.50 46.64 0.96% PTGX 2025-07-03 09:00:49 52.10 40.24 1.23% PTGX 2025-07-03 10:00:51 50.75 50.58 -0.06% PTGX 2025-07-03 11:00:48 50.65 50.54 -0.26% PTGX 2025-07-03 12:00:50 51.34 51.26 1.23% PTGX 2025-07-03 13:00:44 51.10 51.06 0.80% PTGX 2025-07-03 14:00:45 52.35 50.00 0.71% PTGX 2025-07-03 18:00:48 0.00 0.00 0.71% 2025-07-07 PTGX 2025-07-07 05:00:54 61.87 48.98 0.71% PTGX 2025-07-07 08:00:50 59.50 50.72 0.53% PTGX 2025-07-07 09:00:55 59.50 40.24 -1.16% PTGX 2025-07-07 10:00:55 50.77 50.64 -0.65% PTGX 2025-07-07 11:00:55 50.34 50.27 -1.44% PTGX 2025-07-07 12:00:48 50.56 50.45 -1.05% PTGX 2025-07-07 13:00:41 50.35 50.28 -1.48% PTGX 2025-07-07 14:00:49 50.12 50.05 -1.89% PTGX 2025-07-07 15:00:39 49.97 49.93 -2.13% PTGX 2025-07-07 16:00:49 49.90 49.88 -2.29% PTGX 2025-07-07 17:00:49 50.15 48.90 -2.76% PTGX 2025-07-07 18:00:52 51.15 40.24 -2.76% PTGX 2025-07-07 21:00:42 0.00 0.00 -2.76% 2025-07-08 PTGX 2025-07-08 05:00:52 51.99 48.10 -1.08% PTGX 2025-07-08 08:00:47 51.14 49.61 -1.08% PTGX 2025-07-08 10:00:47 49.98 49.70 -0.14% PTGX 2025-07-08 11:00:43 49.52 49.40 -0.78% PTGX 2025-07-08 12:00:47 50.30 50.21 0.74% PTGX 2025-07-08 13:00:45 49.84 49.71 -0.06% PTGX 2025-07-08 14:00:48 50.16 50.09 0.47% PTGX 2025-07-08 15:00:47 49.90 49.82 -0.04% PTGX 2025-07-08 16:00:52 49.69 49.67 -0.31% PTGX 2025-07-08 17:00:52 50.70 49.10 -0.38% PTGX 2025-07-08 19:00:48 50.11 49.10 -0.38% PTGX 2025-07-08 20:00:55 50.70 49.10 -0.38% PTGX 2025-07-08 21:00:49 0.00 0.00 -0.38% 2025-07-09 PTGX 2025-07-09 05:00:46 51.41 47.87 -0.38% PTGX 2025-07-09 07:00:49 51.40 47.87 1.22% PTGX 2025-07-09 08:00:50 51.89 40.24 1.16% PTGX 2025-07-09 10:00:50 50.85 50.52 2.13% PTGX 2025-07-09 11:00:45 51.58 51.44 3.77% PTGX 2025-07-09 12:00:50 51.25 51.15 3.09% PTGX 2025-07-09 13:00:45 51.51 51.39 3.53% PTGX 2025-07-09 14:00:50 51.67 51.57 3.91% PTGX 2025-07-09 15:00:43 51.99 51.92 4.59% PTGX 2025-07-09 16:00:53 52.32 52.29 5.23% PTGX 2025-07-09 17:00:47 56.88 51.28 5.21% PTGX 2025-07-09 18:00:48 56.88 48.10 5.21% PTGX 2025-07-09 21:00:45 0.00 0.00 5.21% 2025-07-10 PTGX 2025-07-10 05:00:56 61.87 36.77 5.21% PTGX 2025-07-10 08:00:53 54.99 40.24 0.85% PTGX 2025-07-10 10:00:51 52.12 51.79 -0.97% PTGX 2025-07-10 11:00:46 51.83 51.63 -1.11% PTGX 2025-07-10 12:00:44 52.03 51.89 -0.78% PTGX 2025-07-10 13:00:45 52.15 51.98 -0.44% PTGX 2025-07-10 14:00:50 52.12 52.04 -0.36% PTGX 2025-07-10 15:00:46 52.39 52.34 0.16% PTGX 2025-07-10 16:00:52 52.83 52.80 1.09% PTGX 2025-07-10 17:00:50 53.00 51.81 1.03% PTGX 2025-07-10 18:00:55 53.00 50.70 1.03% PTGX 2025-07-10 21:00:46 0.00 0.00 1.03% 2025-07-11 PTGX 2025-07-11 05:02:02 61.87 50.63 1.03% PTGX 2025-07-11 07:01:53 59.50 50.63 2.54% PTGX 2025-07-11 08:02:42 59.50 40.24 -1.36% PTGX 2025-07-11 09:02:01 52.65 40.24 -0.80% PTGX 2025-07-11 10:02:53 52.66 52.44 -0.36% PTGX 2025-07-11 11:01:54 52.86 52.73 -0.02% PTGX 2025-07-11 12:02:41 53.54 53.49 1.36% PTGX 2025-07-11 13:02:00 53.58 53.36 1.42% PTGX 2025-07-11 14:02:38 53.22 53.11 0.75% PTGX 2025-07-11 15:01:54 53.20 53.12 0.57% PTGX 2025-07-11 16:02:39 54.05 51.97 0.34% PTGX 2025-07-11 17:01:57 54.05 51.97 -1.61% PTGX 2025-07-11 18:02:39 54.86 44.46 -1.61% PTGX 2025-07-11 20:02:45 0.00 0.00 -1.61%