$PTGX: Protagonist Therapeutics, Inc. - Common Stock
2025-10-17 PTGX 2025-10-17 02:03:13 0.00 0.00 -3.95% PTGX 2025-10-17 05:02:27 87.78 58.53 -3.95% PTGX 2025-10-17 07:02:29 77.83 74.01 -3.95% PTGX 2025-10-17 08:03:07 77.83 73.54 -3.95% PTGX 2025-10-17 09:02:16 76.76 74.75 -3.95% PTGX 2025-10-17 10:03:02 76.88 76.69 1.45% PTGX 2025-10-17 11:02:16 76.39 76.31 0.79% PTGX 2025-10-17 12:03:02 76.20 75.93 0.42% PTGX 2025-10-17 13:02:18 76.35 76.22 0.73% PTGX 2025-10-17 14:03:06 76.75 76.56 1.24% PTGX 2025-10-17 15:02:23 76.73 76.61 1.24% PTGX 2025-10-17 16:03:03 78.10 77.53 2.34% PTGX 2025-10-17 17:02:22 78.10 77.59 2.44% PTGX 2025-10-17 19:02:21 78.10 77.59 2.48% PTGX 2025-10-17 20:03:06 0.00 0.00 2.48% 2025-10-20 PTGX 2025-10-20 06:03:04 80.99 65.89 -0.96% PTGX 2025-10-20 07:02:19 84.49 70.87 -0.96% PTGX 2025-10-20 08:03:03 84.49 73.59 0.15% PTGX 2025-10-20 09:02:17 84.49 76.90 0.15% PTGX 2025-10-20 10:03:03 75.94 75.53 -2.50% PTGX 2025-10-20 11:02:19 76.82 76.59 -1.12% PTGX 2025-10-20 12:03:08 76.82 76.72 -0.96% PTGX 2025-10-20 13:02:24 77.57 77.22 -0.05% PTGX 2025-10-20 14:03:10 77.73 77.51 0.11% PTGX 2025-10-20 15:02:24 76.92 76.87 -0.70% PTGX 2025-10-20 16:03:15 77.74 76.00 -0.88% PTGX 2025-10-20 17:02:27 77.74 76.00 -0.92% PTGX 2025-10-20 20:03:09 0.00 0.00 -0.92% 2025-10-21 PTGX 2025-10-21 05:02:29 92.26 63.11 -0.92% PTGX 2025-10-21 06:03:07 78.14 76.01 -0.90% PTGX 2025-10-21 07:02:22 78.15 76.00 -0.90% PTGX 2025-10-21 08:03:06 77.83 76.01 -0.90% PTGX 2025-10-21 09:02:15 77.83 76.26 -0.90% PTGX 2025-10-21 10:03:02 76.14 75.70 -1.01% PTGX 2025-10-21 11:02:17 75.82 75.65 -1.23% PTGX 2025-10-21 12:03:00 75.72 75.34 -1.55% PTGX 2025-10-21 13:02:20 75.84 75.72 -1.12% PTGX 2025-10-21 14:03:06 75.33 75.25 -1.79% PTGX 2025-10-21 15:02:26 75.30 75.06 -1.91% PTGX 2025-10-21 16:03:14 76.25 74.59 -2.21% PTGX 2025-10-21 17:02:27 76.25 74.59 -2.23% PTGX 2025-10-21 20:03:10 0.00 0.00 -2.23% 2025-10-22 PTGX 2025-10-22 05:02:30 92.26 58.53 -1.38% PTGX 2025-10-22 07:02:22 76.14 74.01 -1.38% PTGX 2025-10-22 08:03:03 76.14 74.01 -0.51% PTGX 2025-10-22 09:02:16 75.95 75.00 0.93% PTGX 2025-10-22 10:03:03 74.22 74.01 -1.13% PTGX 2025-10-22 11:04:00 73.92 73.81 -1.49% PTGX 2025-10-22 12:03:17 73.95 73.65 -1.60% PTGX 2025-10-22 13:02:47 73.77 73.64 -1.71% PTGX 2025-10-22 14:03:22 73.84 73.76 -1.56% PTGX 2025-10-22 15:02:35 74.05 73.87 -1.36% PTGX 2025-10-22 16:03:25 74.20 73.00 -1.96% PTGX 2025-10-22 17:02:32 74.20 73.00 -2.04% PTGX 2025-10-22 20:03:16 0.00 0.00 -1.05% 2025-10-23 PTGX 2025-10-23 05:02:44 85.64 60.00 -1.05% PTGX 2025-10-23 07:02:29 75.49 73.01 -0.89% PTGX 2025-10-23 08:03:16 74.49 73.11 -0.89% PTGX 2025-10-23 09:02:27 73.40 73.11 -0.27% PTGX 2025-10-23 10:03:17 73.71 73.45 0.00% PTGX 2025-10-23 11:02:22 74.05 73.79 0.65% PTGX 2025-10-23 12:03:10 73.44 73.26 -0.31% PTGX 2025-10-23 13:02:32 73.88 73.78 0.51% PTGX 2025-10-23 14:03:10 74.16 74.08 0.81% PTGX 2025-10-23 15:02:29 74.48 74.33 1.13% PTGX 2025-10-23 16:03:17 75.50 73.00 0.65% PTGX 2025-10-23 17:02:35 75.50 73.00 0.67% PTGX 2025-10-23 19:02:30 75.50 73.05 2.67% PTGX 2025-10-23 20:03:16 0.00 0.00 2.67% 2025-10-24 PTGX 2025-10-24 04:03:20 85.00 0.00 2.67% PTGX 2025-10-24 05:02:33 78.89 60.00 2.67% PTGX 2025-10-24 07:02:33 78.89 73.20 2.67% PTGX 2025-10-24 09:02:29 75.14 74.28 0.84% PTGX 2025-10-24 10:03:13 74.74 74.65 0.97% PTGX 2025-10-24 11:02:23 75.02 74.95 1.37% PTGX 2025-10-24 12:03:10 75.30 75.15 1.80% PTGX 2025-10-24 13:02:34 74.91 74.76 1.12% PTGX 2025-10-24 14:03:19 74.98 74.86 1.32% PTGX 2025-10-24 15:02:34 74.96 74.90 1.33% PTGX 2025-10-24 16:03:19 76.20 74.00 1.12% PTGX 2025-10-24 17:02:34 76.20 74.00 1.11% PTGX 2025-10-24 20:03:15 0.00 0.00 1.11% 2025-10-27 PTGX 2025-10-27 05:02:46 77.99 61.83 1.11% PTGX 2025-10-27 06:03:38 76.15 74.01 1.11% PTGX 2025-10-27 07:02:52 76.15 74.00 1.11% PTGX 2025-10-27 08:03:46 76.15 75.15 1.68% PTGX 2025-10-27 09:02:59 76.15 75.17 1.55% PTGX 2025-10-27 10:03:39 74.96 74.62 0.03% PTGX 2025-10-27 11:02:50 75.05 74.92 0.18% PTGX 2025-10-27 12:03:36 75.25 75.18 0.51% PTGX 2025-10-27 13:02:53 75.39 75.20 0.59% PTGX 2025-10-27 14:03:45 75.19 75.12 0.41% PTGX 2025-10-27 15:03:00 75.25 75.20 0.54% PTGX 2025-10-27 16:03:19 76.15 74.87 0.54% PTGX 2025-10-27 17:02:38 75.25 74.87 0.53% PTGX 2025-10-27 20:03:18 0.00 0.00 0.53% 2025-10-28 PTGX 2025-10-28 05:02:32 78.89 61.83 0.53% PTGX 2025-10-28 06:03:16 84.66 74.00 0.53% PTGX 2025-10-28 08:03:26 85.64 74.00 0.53% PTGX 2025-10-28 09:02:42 81.69 74.00 -0.28% PTGX 2025-10-28 10:03:16 75.56 75.45 0.33% PTGX 2025-10-28 11:02:22 76.63 76.50 1.70% PTGX 2025-10-28 12:03:22 76.03 75.93 0.95% PTGX 2025-10-28 13:02:43 76.21 76.09 1.26% PTGX 2025-10-28 14:03:15 77.00 76.83 2.26% PTGX 2025-10-28 15:02:27 77.33 77.26 2.74% PTGX 2025-10-28 16:03:17 78.90 77.30 4.37% PTGX 2025-10-28 17:02:33 80.15 77.30 4.86% PTGX 2025-10-28 18:03:04 81.00 77.30 4.86% PTGX 2025-10-28 19:02:14 81.00 77.30 6.26% PTGX 2025-10-28 20:03:03 0.00 0.00 6.26% 2025-10-29 PTGX 2025-10-29 04:03:11 85.00 0.00 6.26% PTGX 2025-10-29 05:02:24 82.89 78.80 6.26% PTGX 2025-10-29 07:02:20 79.82 64.01 0.39% PTGX 2025-10-29 08:03:10 80.99 78.01 0.39% PTGX 2025-10-29 09:02:24 80.15 75.01 0.39% PTGX 2025-10-29 10:03:08 78.06 77.83 -0.85% PTGX 2025-10-29 11:02:22 77.53 77.33 -1.38% PTGX 2025-10-29 12:03:15 77.12 76.89 -2.03% PTGX 2025-10-29 13:02:22 77.25 77.12 -1.75% PTGX 2025-10-29 14:03:08 77.47 77.37 -1.38% PTGX 2025-10-29 15:02:25 77.17 77.01 -1.86% PTGX 2025-10-29 16:03:16 78.19 72.80 -2.52% PTGX 2025-10-29 17:02:25 78.19 75.20 -2.42% PTGX 2025-10-29 18:03:05 79.77 72.80 -2.42% PTGX 2025-10-29 19:02:19 79.76 72.80 -2.42% PTGX 2025-10-29 20:03:05 0.00 0.00 -2.42% 2025-10-30 PTGX 2025-10-30 05:02:22 91.07 77.00 -2.42% PTGX 2025-10-30 07:02:27 80.99 77.00 -2.42% PTGX 2025-10-30 08:03:10 77.95 74.50 0.41% PTGX 2025-10-30 09:02:22 80.30 76.01 0.41% PTGX 2025-10-30 10:03:08 78.23 77.87 1.82% PTGX 2025-10-30 11:02:24 78.21 78.14 1.86% PTGX 2025-10-30 12:03:10 78.50 78.26 2.19% PTGX 2025-10-30 13:02:29 78.33 78.09 2.01% PTGX 2025-10-30 14:03:11 77.90 77.75 1.46% PTGX 2025-10-30 15:02:28 77.81 77.65 1.44% PTGX 2025-10-30 16:03:15 78.78 76.87 1.52% PTGX 2025-10-30 17:02:22 79.37 76.87 1.55% PTGX 2025-10-30 18:03:10 80.00 76.87 1.55% PTGX 2025-10-30 20:03:14 0.00 0.00 1.55% 2025-10-31 PTGX 2025-10-31 04:03:14 84.00 70.00 1.55% PTGX 2025-10-31 07:02:28 80.99 70.00 1.55% PTGX 2025-10-31 08:03:10 79.49 76.01 1.55% PTGX 2025-10-31 09:02:31 79.49 75.01 1.55% PTGX 2025-10-31 10:03:13 78.37 78.01 0.65% PTGX 2025-10-31 11:02:25 77.82 77.62 -0.14% PTGX 2025-10-31 12:03:12 77.91 77.83 0.08% PTGX 2025-10-31 13:02:27 77.78 77.65 -0.14% PTGX 2025-10-31 14:03:27 78.22 78.12 0.48% PTGX 2025-10-31 15:02:25 78.12 78.06 0.31% PTGX 2025-10-31 16:04:55 80.15 77.00 1.02% PTGX 2025-10-31 17:02:21 80.15 77.00 2.40% PTGX 2025-10-31 18:03:12 80.49 77.00 -0.44% PTGX 2025-10-31 19:02:20 80.49 78.50 -0.44% PTGX 2025-10-31 20:03:07 0.00 0.00 -0.44% 2025-11-03 PTGX 2025-11-03 06:03:13 91.07 64.14 -0.44% PTGX 2025-11-03 07:02:29 90.09 64.06 1.16% PTGX 2025-11-03 08:03:18 79.00 64.01 0.37% PTGX 2025-11-03 09:02:28 78.48 64.01 -2.08% PTGX 2025-11-03 10:03:15 78.00 75.00 -3.61% PTGX 2025-11-03 11:02:30 77.67 77.23 -1.50% PTGX 2025-11-03 12:03:16 77.33 77.15 -1.72% PTGX 2025-11-03 13:02:33 76.78 76.72 -2.40% PTGX 2025-11-03 14:03:29 76.40 76.30 -2.89% PTGX 2025-11-03 15:02:29 76.48 76.40 -2.76% PTGX 2025-11-03 16:03:17 76.38 76.31 -2.89% PTGX 2025-11-03 17:04:03 77.10 75.01 -3.52% PTGX 2025-11-03 18:03:19 77.10 75.01 -3.49% PTGX 2025-11-03 21:08:29 0.00 0.00 -3.49% PTGX 2025-11-03 22:08:17 77.10 75.01 -3.49% 2025-11-04 PTGX 2025-11-04 05:02:56 84.00 0.00 -3.49% PTGX 2025-11-04 06:03:10 84.00 64.01 -3.49% PTGX 2025-11-04 07:02:36 77.19 75.00 -3.49% PTGX 2025-11-04 08:03:12 77.19 75.00 0.64% PTGX 2025-11-04 09:02:21 76.44 75.00 0.64% PTGX 2025-11-04 10:03:12 77.19 75.30 0.00% PTGX 2025-11-04 11:02:22 76.13 75.95 0.13% PTGX 2025-11-04 12:03:10 77.81 77.70 2.25% PTGX 2025-11-04 13:02:24 78.00 77.89 2.53% PTGX 2025-11-04 14:03:15 77.25 77.12 1.69% PTGX 2025-11-04 15:07:05 77.14 77.01 1.46% PTGX 2025-11-04 16:04:17 77.52 77.34 1.90% PTGX 2025-11-04 17:02:34 77.87 76.00 0.98% PTGX 2025-11-04 18:03:16 77.87 76.00 1.01% 2025-11-05 PTGX 2025-11-05 06:03:19 91.07 64.01 1.01% PTGX 2025-11-05 08:03:36 78.39 64.01 1.01% PTGX 2025-11-05 09:02:33 78.39 76.34 1.01% PTGX 2025-11-05 10:03:22 78.39 76.01 1.46% PTGX 2025-11-05 11:02:29 76.65 76.23 0.07% PTGX 2025-11-05 12:03:09 75.90 75.76 -0.92% PTGX 2025-11-05 13:02:24 77.22 77.09 0.95% PTGX 2025-11-05 14:03:11 76.76 76.65 0.33% PTGX 2025-11-05 15:02:34 76.61 76.45 0.07% PTGX 2025-11-05 16:03:25 77.30 77.17 1.01% PTGX 2025-11-05 17:02:26 78.17 75.62 1.82% PTGX 2025-11-05 18:07:59 78.17 76.50 1.80% PTGX 2025-11-05 21:08:48 0.00 0.00 1.80% 2025-11-06 PTGX 2025-11-06 06:03:12 84.85 64.01 1.80% PTGX 2025-11-06 08:03:11 84.85 70.80 1.80% PTGX 2025-11-06 09:02:23 78.16 70.80 1.80% PTGX 2025-11-06 10:03:13 78.16 69.95 -0.61% PTGX 2025-11-06 11:02:27 78.16 77.26 -0.35% PTGX 2025-11-06 12:03:10 78.13 77.81 0.24% PTGX 2025-11-06 13:02:29 77.90 77.75 -0.04% PTGX 2025-11-06 14:03:20 78.89 78.61 1.31% PTGX 2025-11-06 15:02:45 79.24 79.03 1.78% PTGX 2025-11-06 16:03:12 78.36 78.23 0.50% PTGX 2025-11-06 17:02:29 80.50 77.00 2.50% PTGX 2025-11-06 17:52:09 10-Q Sec report https://www.sec.gov/Archives/edgar/data/1377121/000110465925107816/0001104659-25-107816-index.htm 10-Q - Protagonist Therapeutics, Inc (0001377121) (Filer) PTGX 2025-11-06 18:03:10 79.75 77.00 2.41% PTGX 2025-11-06 20:03:11 80.50 77.00 2.41% 2025-11-07 PTGX 2025-11-07 05:02:34 83.00 0.00 2.41% PTGX 2025-11-07 06:03:21 83.00 64.01 -0.40% PTGX 2025-11-07 07:02:42 83.00 64.01 0.28% PTGX 2025-11-07 08:03:13 83.00 77.00 0.21% PTGX 2025-11-07 09:02:34 82.50 77.00 -1.62% PTGX 2025-11-07 10:03:23 82.50 77.00 0.67% PTGX 2025-11-07 11:02:28 79.12 78.34 -1.44% PTGX 2025-11-07 12:03:11 78.42 78.12 -1.93% PTGX 2025-11-07 13:02:29 78.03 77.94 -2.36% PTGX 2025-11-07 14:03:35 78.30 78.23 -2.02% PTGX 2025-11-07 15:02:38 78.24 78.14 -2.04% PTGX 2025-11-07 16:03:18 79.07 78.98 -0.94% PTGX 2025-11-07 17:02:38 82.50 79.54 -0.18% PTGX 2025-11-07 18:03:15 82.50 78.00 -0.18% PTGX 2025-11-07 19:02:35 82.50 76.45 -0.18% PTGX 2025-11-07 21:06:53 0.00 0.00 -0.18% 2025-11-10 PTGX 2025-11-10 06:03:31 92.00 64.01 -0.18% PTGX 2025-11-10 07:02:46 83.89 64.01 -0.18% PTGX 2025-11-10 08:03:21 80.99 76.45 -0.18% PTGX 2025-11-10 09:02:42 80.89 77.01 -0.18% PTGX 2025-11-10 10:03:15 80.89 78.00 -0.18% PTGX 2025-11-10 11:02:38 80.31 80.08 0.81% PTGX 2025-11-10 12:03:18 81.70 81.47 2.66% PTGX 2025-11-10 13:02:34 81.97 81.76 2.91% PTGX 2025-11-10 14:03:19 82.95 82.65 4.12% PTGX 2025-11-10 15:02:36 83.53 83.29 4.85% PTGX 2025-11-10 16:03:38 84.15 83.98 5.73% PTGX 2025-11-10 17:02:45 86.00 78.00 4.63% PTGX 2025-11-10 18:03:19 86.00 78.00 4.64% PTGX 2025-11-10 19:02:41 84.80 78.00 4.64% PTGX 2025-11-10 21:05:45 0.00 0.00 4.64% 2025-11-11 PTGX 2025-11-11 06:03:29 99.86 64.01 4.64% PTGX 2025-11-11 07:02:42 85.00 81.00 0.16% PTGX 2025-11-11 10:03:23 85.00 83.00 0.16% PTGX 2025-11-11 11:02:33 85.03 84.71 2.20% PTGX 2025-11-11 12:03:20 85.52 85.39 2.82% PTGX 2025-11-11 13:02:41 85.14 85.03 2.29% PTGX 2025-11-11 14:03:20 84.58 84.48 1.46% PTGX 2025-11-11 15:02:38 85.65 85.41 2.99% PTGX 2025-11-11 16:03:17 85.27 85.16 2.43% PTGX 2025-11-11 17:02:30 86.00 83.90 2.93% PTGX 2025-11-11 18:03:35 86.00 83.90 2.80% PTGX 2025-11-11 20:03:08 85.70 83.90 1.02% PTGX 2025-11-11 21:06:04 0.00 0.00 1.02% 2025-11-12 PTGX 2025-11-12 06:03:20 88.46 85.02 2.39% PTGX 2025-11-12 07:02:32 86.00 80.00 2.39% PTGX 2025-11-12 10:03:18 86.00 85.02 2.39% PTGX 2025-11-12 11:02:27 85.78 85.60 0.25% PTGX 2025-11-12 12:03:11 85.00 84.80 -0.90% PTGX 2025-11-12 13:02:28 85.09 84.91 -0.77% PTGX 2025-11-12 14:03:16 84.94 84.79 -0.84% PTGX 2025-11-12 15:02:32 85.10 84.97 -0.55% PTGX 2025-11-12 16:03:15 84.89 84.81 -0.88% PTGX 2025-11-12 17:02:32 86.53 83.20 -2.58% PTGX 2025-11-12 18:03:10 84.85 83.20 -2.51% PTGX 2025-11-12 20:03:08 86.53 83.20 0.28% PTGX 2025-11-12 21:05:22 0.00 0.00 0.28% PTGX 2025-11-12 22:06:57 86.53 83.20 0.28% 2025-11-13 PTGX 2025-11-13 06:03:23 99.86 80.00 0.28% PTGX 2025-11-13 08:03:12 96.22 80.00 0.28% PTGX 2025-11-13 09:02:30 88.64 80.01 0.28% PTGX 2025-11-13 10:03:17 88.64 84.02 1.18% PTGX 2025-11-13 11:02:31 85.27 84.46 0.21% PTGX 2025-11-13 12:03:17 85.52 85.36 0.64% PTGX 2025-11-13 13:02:33 85.62 85.41 0.79% PTGX 2025-11-13 14:03:26 85.25 85.07 0.37% PTGX 2025-11-13 15:02:48 84.76 84.62 -0.16% PTGX 2025-11-13 16:03:26 84.76 84.54 -0.23% PTGX 2025-11-13 17:02:32 84.86 80.00 -1.87% PTGX 2025-11-13 18:03:13 84.86 80.00 -3.78% PTGX 2025-11-13 19:02:33 95.41 80.00 -2.17% PTGX 2025-11-13 21:05:54 0.00 0.00 -2.17% 2025-11-14 PTGX 2025-11-14 06:03:26 132.35 80.01 -2.17% PTGX 2025-11-14 08:03:22 85.00 80.00 -2.17% PTGX 2025-11-14 09:02:37 88.09 81.01 0.78% PTGX 2025-11-14 10:03:24 84.99 80.00 0.02% PTGX 2025-11-14 11:02:27 85.33 85.11 2.24% PTGX 2025-11-14 12:03:07 85.47 85.05 2.32% PTGX 2025-11-14 13:02:32 84.99 84.77 1.90% PTGX 2025-11-14 14:03:21 84.60 84.40 1.38% PTGX 2025-11-14 15:02:43 85.14 84.96 2.13% PTGX 2025-11-14 16:03:32 85.09 84.90 2.00% PTGX 2025-11-14 17:02:44 94.00 82.97 1.63% PTGX 2025-11-14 18:03:17 86.63 82.97 1.66% PTGX 2025-11-14 19:02:57 86.62 82.97 2.85% PTGX 2025-11-14 21:08:37 0.00 0.00 2.85%