$ANNX: Annexon, Inc. - common stock
2025-10-27 ANNX 2025-10-27 00:02:22 0.00 0.00 5.57% ANNX 2025-10-27 05:01:32 3.48 2.85 5.57% ANNX 2025-10-27 06:01:45 3.38 2.85 5.57% ANNX 2025-10-27 08:01:49 3.38 2.86 5.57% ANNX 2025-10-27 09:01:46 3.38 3.20 0.00% ANNX 2025-10-27 10:01:44 3.42 3.41 6.89% ANNX 2025-10-27 11:01:34 3.41 3.40 6.89% ANNX 2025-10-27 12:01:42 3.48 3.47 8.85% ANNX 2025-10-27 14:01:49 3.52 3.50 10.16% ANNX 2025-10-27 15:01:47 3.47 3.46 8.85% ANNX 2025-10-27 16:01:28 3.55 3.41 11.15% ANNX 2025-10-27 17:01:29 3.55 3.40 10.59% ANNX 2025-10-27 20:01:31 0.00 0.00 10.90% 2025-10-28 ANNX 2025-10-28 05:01:19 3.85 3.13 10.90% ANNX 2025-10-28 08:01:30 3.82 3.45 10.90% ANNX 2025-10-28 09:01:29 3.53 3.45 10.90% ANNX 2025-10-28 10:01:21 3.54 3.53 0.00% ANNX 2025-10-28 11:01:09 3.59 3.58 1.56% ANNX 2025-10-28 12:01:28 3.53 3.50 0.00% ANNX 2025-10-28 13:01:30 3.52 3.50 -0.62% ANNX 2025-10-28 14:01:21 3.53 3.52 0.00% ANNX 2025-10-28 15:01:14 3.52 3.50 -0.62% ANNX 2025-10-28 16:01:26 3.60 2.87 -2.49% ANNX 2025-10-28 17:01:24 3.60 3.11 -2.26% ANNX 2025-10-28 20:01:13 0.00 0.00 -2.26% 2025-10-29 ANNX 2025-10-29 04:01:17 8.60 1.50 -2.26% ANNX 2025-10-29 05:01:10 4.66 3.08 -2.26% ANNX 2025-10-29 07:01:09 3.78 3.08 -2.26% ANNX 2025-10-29 08:01:16 3.49 3.40 -2.26% ANNX 2025-10-29 09:01:11 3.49 3.43 -2.26% ANNX 2025-10-29 10:01:14 3.41 3.40 -1.41% ANNX 2025-10-29 11:01:09 3.44 3.43 -0.28% ANNX 2025-10-29 12:01:21 3.46 3.45 0.28% ANNX 2025-10-29 14:01:15 3.38 3.37 -1.98% ANNX 2025-10-29 15:01:13 3.24 3.23 -5.65% ANNX 2025-10-29 16:01:21 3.39 3.15 -7.34% ANNX 2025-10-29 17:01:16 3.48 3.15 -7.54% ANNX 2025-10-29 20:01:15 0.00 0.00 -7.54% 2025-10-30 ANNX 2025-10-30 05:01:10 4.66 2.77 -7.54% ANNX 2025-10-30 06:01:18 4.20 2.77 -7.54% ANNX 2025-10-30 07:01:13 3.79 2.89 -7.54% ANNX 2025-10-30 08:01:16 3.63 3.15 -7.54% ANNX 2025-10-30 10:01:14 3.18 3.17 -0.58% ANNX 2025-10-30 11:01:11 3.12 3.11 -2.32% ANNX 2025-10-30 12:01:17 3.12 3.11 -1.74% ANNX 2025-10-30 13:01:15 3.10 3.09 -2.32% ANNX 2025-10-30 14:01:18 3.04 3.03 -4.06% ANNX 2025-10-30 15:01:14 3.02 3.01 -4.64% ANNX 2025-10-30 16:01:21 3.25 2.90 -7.25% ANNX 2025-10-30 17:01:12 3.25 2.70 -6.27% ANNX 2025-10-30 19:01:15 3.25 2.91 -6.27% ANNX 2025-10-30 20:01:26 0.00 0.00 -6.27% 2025-10-31 ANNX 2025-10-31 04:01:21 3.21 2.88 -6.27% ANNX 2025-10-31 06:01:19 4.20 2.88 -6.27% ANNX 2025-10-31 07:01:15 3.52 2.88 -6.27% ANNX 2025-10-31 08:01:17 3.13 2.90 -6.27% ANNX 2025-10-31 10:01:19 3.08 3.07 4.70% ANNX 2025-10-31 11:01:12 3.14 3.13 6.27% ANNX 2025-10-31 12:01:18 3.14 3.13 6.58% ANNX 2025-10-31 13:01:15 3.16 3.15 6.90% ANNX 2025-10-31 14:01:36 3.17 3.16 7.52% ANNX 2025-10-31 15:01:14 3.14 3.13 6.58% ANNX 2025-10-31 16:03:02 3.45 3.15 7.21% ANNX 2025-10-31 17:01:12 3.45 3.15 7.85% ANNX 2025-10-31 18:01:24 3.45 3.15 10.24% ANNX 2025-10-31 19:01:11 3.44 3.15 10.24% ANNX 2025-10-31 20:01:20 0.00 0.00 10.24% 2025-11-03 ANNX 2025-11-03 05:01:22 3.30 3.28 10.24% ANNX 2025-11-03 06:01:21 3.30 2.54 4.44% ANNX 2025-11-03 08:01:25 3.28 2.86 4.44% ANNX 2025-11-03 09:01:15 3.28 2.85 -2.05% ANNX 2025-11-03 10:01:21 3.28 2.69 -2.05% ANNX 2025-11-03 11:01:17 3.21 3.19 1.71% ANNX 2025-11-03 12:01:24 3.16 3.15 0.00% ANNX 2025-11-03 13:01:22 3.19 3.18 1.02% ANNX 2025-11-03 14:01:38 3.17 3.16 0.34% ANNX 2025-11-03 16:01:27 3.22 3.21 2.39% ANNX 2025-11-03 17:02:55 3.28 3.17 0.34% ANNX 2025-11-03 18:01:31 3.28 3.17 0.32% 2025-11-04 ANNX 2025-11-04 05:01:44 8.60 0.00 0.32% ANNX 2025-11-04 06:01:18 3.66 2.54 0.32% ANNX 2025-11-04 08:01:22 3.56 2.89 0.32% ANNX 2025-11-04 09:01:10 3.28 2.85 0.32% ANNX 2025-11-04 11:01:10 3.11 3.09 -1.90% ANNX 2025-11-04 12:01:18 3.11 3.10 -1.90% ANNX 2025-11-04 13:01:12 3.07 3.06 -2.85% ANNX 2025-11-04 14:01:23 3.08 3.07 -2.53% ANNX 2025-11-04 15:05:53 3.12 3.11 -1.27% ANNX 2025-11-04 16:02:27 3.13 3.12 -1.27% ANNX 2025-11-04 17:01:24 3.18 3.04 -2.53% ANNX 2025-11-04 18:01:28 3.18 3.05 -2.52% ANNX 2025-11-04 19:01:33 3.18 3.05 -3.15% 2025-11-05 ANNX 2025-11-05 06:01:27 3.45 2.77 -3.15% ANNX 2025-11-05 08:01:41 3.33 2.77 -3.15% ANNX 2025-11-05 09:01:21 3.11 2.78 -3.15% ANNX 2025-11-05 10:01:29 3.54 3.09 -3.15% ANNX 2025-11-05 11:01:16 3.03 3.02 -1.26% ANNX 2025-11-05 12:01:16 3.01 3.00 -1.89% ANNX 2025-11-05 13:01:12 3.13 3.12 1.58% ANNX 2025-11-05 14:01:18 3.08 3.07 0.00% ANNX 2025-11-05 15:01:23 3.06 3.05 -0.63% ANNX 2025-11-05 16:01:31 3.04 3.03 -1.26% ANNX 2025-11-05 17:01:16 3.18 2.94 -1.89% ANNX 2025-11-05 18:06:12 3.18 2.94 -1.95% ANNX 2025-11-05 21:01:58 0.00 0.00 -1.95% 2025-11-06 ANNX 2025-11-06 05:01:21 3.80 2.90 -1.95% ANNX 2025-11-06 06:01:21 3.80 2.92 -1.95% ANNX 2025-11-06 08:01:19 3.77 2.92 -1.95% ANNX 2025-11-06 09:01:10 3.51 3.02 -1.95% ANNX 2025-11-06 10:01:19 3.43 3.02 -1.95% ANNX 2025-11-06 11:01:14 2.95 2.94 -1.62% ANNX 2025-11-06 12:01:16 2.96 2.95 -1.62% ANNX 2025-11-06 13:01:17 2.99 2.98 -0.32% ANNX 2025-11-06 14:01:27 3.04 3.03 1.30% ANNX 2025-11-06 15:01:32 3.10 3.09 3.25% ANNX 2025-11-06 16:01:20 3.05 3.04 1.62% ANNX 2025-11-06 17:01:19 3.02 2.92 0.65% ANNX 2025-11-06 18:01:23 3.16 2.92 0.66% ANNX 2025-11-06 21:01:46 0.00 0.00 0.66% ANNX 2025-11-06 22:01:44 3.16 2.92 0.66% 2025-11-07 ANNX 2025-11-07 06:01:29 4.12 2.54 0.66% ANNX 2025-11-07 08:01:19 3.41 2.66 0.66% ANNX 2025-11-07 10:01:29 3.29 2.78 0.66% ANNX 2025-11-07 11:01:15 2.94 2.93 -2.66% ANNX 2025-11-07 12:01:17 2.75 2.74 -8.97% ANNX 2025-11-07 13:01:16 2.70 2.69 -10.30% ANNX 2025-11-07 14:01:41 2.69 2.68 -10.96% ANNX 2025-11-07 15:01:26 2.81 2.80 -6.64% ANNX 2025-11-07 16:01:26 2.92 2.91 -3.32% ANNX 2025-11-07 17:01:27 3.28 2.65 -4.65% ANNX 2025-11-07 18:01:27 3.12 2.65 -8.28% ANNX 2025-11-07 21:02:08 0.00 0.00 -8.28% 2025-11-10 ANNX 2025-11-10 05:01:30 2.88 0.00 -8.28% ANNX 2025-11-10 06:01:37 2.88 2.60 -8.28% ANNX 2025-11-10 07:01:33 3.13 2.60 0.00% ANNX 2025-11-10 08:01:26 3.13 2.88 0.00% ANNX 2025-11-10 10:01:23 3.07 2.88 0.00% ANNX 2025-11-10 11:01:25 2.94 2.93 2.32% ANNX 2025-11-10 12:01:24 2.96 2.95 2.65% ANNX 2025-11-10 13:01:22 3.00 2.99 4.30% ANNX 2025-11-10 14:01:28 2.97 2.96 3.31% ANNX 2025-11-10 15:01:23 2.94 2.93 2.32% ANNX 2025-11-10 16:01:46 2.96 2.95 2.65% ANNX 2025-11-10 17:01:35 3.04 2.90 3.64% ANNX 2025-11-10 18:01:33 3.04 2.90 2.08% ANNX 2025-11-10 21:01:52 0.00 0.00 2.08% 2025-11-11 ANNX 2025-11-11 05:01:29 5.07 0.00 2.08% ANNX 2025-11-11 06:01:35 3.36 2.52 2.08% ANNX 2025-11-11 08:01:34 3.36 3.05 2.43% ANNX 2025-11-11 09:01:51 3.36 2.67 1.74% ANNX 2025-11-11 10:01:29 2.99 2.67 -2.08% ANNX 2025-11-11 11:01:18 2.91 2.90 -2.78% ANNX 2025-11-11 12:01:26 2.92 2.91 -2.08% ANNX 2025-11-11 14:01:27 2.93 2.92 -1.39% ANNX 2025-11-11 15:01:26 2.95 2.94 -0.69% ANNX 2025-11-11 16:01:25 2.98 2.97 0.00% ANNX 2025-11-11 17:01:20 3.15 2.87 0.00% ANNX 2025-11-11 18:01:48 3.15 2.54 0.00% ANNX 2025-11-11 21:01:53 0.00 0.00 0.00% 2025-11-12 ANNX 2025-11-12 06:01:27 3.56 2.52 0.00% ANNX 2025-11-12 08:01:23 3.28 2.66 0.00% ANNX 2025-11-12 11:01:14 2.91 2.90 -2.01% ANNX 2025-11-12 12:01:19 2.82 2.81 -5.03% ANNX 2025-11-12 13:01:16 2.77 2.76 -6.71% ANNX 2025-11-12 15:01:20 2.79 2.78 -6.04% ANNX 2025-11-12 16:01:24 2.86 2.85 -3.69% ANNX 2025-11-12 17:01:22 2.84 2.74 -4.36% ANNX 2025-11-12 18:01:23 2.96 2.70 -7.41% ANNX 2025-11-12 19:01:19 2.87 2.45 -12.46% ANNX 2025-11-12 20:01:22 2.67 2.45 -12.46% ANNX 2025-11-12 21:01:34 0.00 0.00 -11.11% ANNX 2025-11-12 22:01:49 2.67 2.45 -12.46% 2025-11-13 ANNX 2025-11-13 06:01:31 2.93 2.31 -12.46% ANNX 2025-11-13 07:01:13 2.84 2.31 -12.46% ANNX 2025-11-13 08:01:21 2.84 2.70 -4.38% ANNX 2025-11-13 09:01:18 2.83 2.63 -4.38% ANNX 2025-11-13 10:01:24 2.75 2.64 -7.07% ANNX 2025-11-13 11:01:19 2.68 2.67 -5.05% ANNX 2025-11-13 12:01:26 2.64 2.63 -6.40% ANNX 2025-11-13 13:01:22 2.69 2.68 -4.71% ANNX 2025-11-13 14:01:35 2.72 2.71 -3.70% ANNX 2025-11-13 15:01:35 2.71 2.70 -4.04% ANNX 2025-11-13 16:01:34 2.73 2.72 -3.37% ANNX 2025-11-13 17:01:22 2.85 2.60 -5.05% ANNX 2025-11-13 18:01:26 2.85 2.60 -5.28% ANNX 2025-11-13 19:01:19 2.85 2.68 -5.28% ANNX 2025-11-13 21:01:47 0.00 0.00 -5.28% 2025-11-14 ANNX 2025-11-14 06:01:34 3.56 2.37 -5.28% ANNX 2025-11-14 07:01:20 3.25 2.37 -5.28% ANNX 2025-11-14 08:01:28 3.23 2.37 -5.28% ANNX 2025-11-14 09:01:24 3.22 2.43 -1.76% ANNX 2025-11-14 10:01:31 3.02 2.43 -1.76% ANNX 2025-11-14 11:01:14 2.72 2.71 1.76% ANNX 2025-11-14 12:01:14 2.83 2.82 5.28% ANNX 2025-11-14 13:01:20 2.85 2.84 5.99% ANNX 2025-11-14 15:01:31 2.83 2.82 5.28% ANNX 2025-11-14 16:01:41 2.87 2.86 6.69% ANNX 2025-11-14 17:01:33 2.96 2.65 -1.06% ANNX 2025-11-14 17:41:09 8-K Sec report https://www.sec.gov/Archives/edgar/data/1528115/000119312525283191/0001193125-25-283191-index.htm 8-K - Annexon, Inc. (0001528115) (Filer) ANNX 2025-11-14 18:01:29 2.96 2.65 3.36% ANNX 2025-11-14 21:02:08 0.00 0.00 3.36% 2025-11-17 ANNX 2025-11-17 05:01:21 5.07 0.00 3.36% ANNX 2025-11-17 06:01:26 3.02 1.83 3.36% ANNX 2025-11-17 07:01:18 3.02 1.93 3.36% ANNX 2025-11-17 08:01:23 3.02 2.52 3.36% ANNX 2025-11-17 11:01:10 2.90 2.89 7.09% ANNX 2025-11-17 12:01:18 2.93 2.92 8.58% ANNX 2025-11-17 13:01:20 3.00 2.99 10.82% ANNX 2025-11-17 14:01:39 3.03 3.02 12.31% ANNX 2025-11-17 15:01:21 3.05 3.04 13.06% ANNX 2025-11-17 16:01:29 3.01 3.00 11.57% ANNX 2025-11-17 17:02:11 3.09 2.99 11.94% ANNX 2025-11-17 18:01:25 3.14 2.94 11.81% ANNX 2025-11-17 21:02:10 0.00 0.00 14.02% 2025-11-18 ANNX 2025-11-18 06:01:30 3.56 2.79 14.02% ANNX 2025-11-18 11:01:32 3.21 3.19 7.01% ANNX 2025-11-18 13:01:19 3.16 3.15 5.54% ANNX 2025-11-18 14:01:17 3.19 3.18 6.27% ANNX 2025-11-18 15:01:23 3.11 3.10 3.32% ANNX 2025-11-18 16:01:21 3.18 3.17 5.54% ANNX 2025-11-18 17:01:27 3.24 0.00 7.01% ANNX 2025-11-18 18:01:20 3.29 2.80 6.29% ANNX 2025-11-18 19:01:28 3.29 2.52 6.29% ANNX 2025-11-18 21:02:58 0.00 0.00 6.29% ANNX 2025-11-18 22:01:22 3.29 2.52 6.29% 2025-11-19 ANNX 2025-11-19 06:01:16 3.57 2.70 6.29% ANNX 2025-11-19 07:01:21 3.59 3.36 5.30% ANNX 2025-11-19 08:01:20 3.54 3.10 5.96% ANNX 2025-11-19 09:01:18 3.54 3.36 5.30% ANNX 2025-11-19 10:01:16 3.54 3.37 9.93% ANNX 2025-11-19 11:01:21 3.65 3.64 14.90% ANNX 2025-11-19 12:01:18 3.77 3.75 18.87% ANNX 2025-11-19 13:01:23 3.91 3.90 23.51% ANNX 2025-11-19 14:01:19 4.11 4.09 30.46% ANNX 2025-11-19 15:01:25 4.12 4.11 30.46% ANNX 2025-11-19 16:01:25 4.05 4.04 28.15% ANNX 2025-11-19 17:01:21 4.17 4.00 28.81% ANNX 2025-11-19 18:01:24 4.11 4.00 27.81% ANNX 2025-11-19 19:01:28 4.17 4.00 25.31% ANNX 2025-11-19 20:01:42 4.09 4.00 25.31% ANNX 2025-11-19 21:02:38 0.00 0.00 25.31% 2025-11-20 ANNX 2025-11-20 05:01:12 5.06 3.65 25.31% ANNX 2025-11-20 06:01:15 4.47 3.78 12.81% ANNX 2025-11-20 07:01:14 4.47 3.86 8.75% ANNX 2025-11-20 08:01:19 4.47 3.97 7.19% ANNX 2025-11-20 09:01:24 4.52 4.48 13.75% ANNX 2025-11-20 10:01:21 4.85 4.38 12.81% ANNX 2025-11-20 11:01:22 4.96 4.95 28.13% ANNX 2025-11-20 12:01:13 4.60 4.59 17.19% ANNX 2025-11-20 13:01:28 4.50 4.49 14.06% ANNX 2025-11-20 14:01:23 4.45 4.42 12.19% ANNX 2025-11-20 15:01:26 4.50 4.49 14.06% ANNX 2025-11-20 16:01:31 4.45 4.42 12.19% ANNX 2025-11-20 17:01:32 4.60 4.25 6.88% ANNX 2025-11-20 18:01:47 4.50 4.25 7.39% ANNX 2025-11-20 18:23:49 Annexon: Maintaining "Buy" Rating On Second C1q Inhibitor Advancement For Geographic Atrophy ANNX 2025-11-20 19:01:56 4.60 4.25 7.39% ANNX 2025-11-20 20:01:49 4.42 4.25 7.39% ANNX 2025-11-20 21:01:59 0.00 0.00 7.39% 2025-11-21 ANNX 2025-11-21 05:01:34 5.07 0.00 7.39% ANNX 2025-11-21 06:01:45 4.42 4.21 -1.23% ANNX 2025-11-21 07:01:31 4.42 3.75 -0.99% ANNX 2025-11-21 09:01:29 4.42 3.91 -0.99% ANNX 2025-11-21 10:02:31 4.33 3.96 -0.99% ANNX 2025-11-21 11:01:19 4.35 4.34 2.22% ANNX 2025-11-21 12:01:18 4.31 4.30 0.99% ANNX 2025-11-21 13:01:29 4.29 4.28 0.74% ANNX 2025-11-21 14:01:20 4.25 4.24 -0.25% ANNX 2025-11-21 15:01:39 4.28 4.26 0.49% ANNX 2025-11-21 16:01:31 4.29 4.28 0.74% ANNX 2025-11-21 17:01:29 5.00 3.80 0.25% ANNX 2025-11-21 18:01:24 4.27 3.85 0.00% ANNX 2025-11-21 19:01:27 4.27 3.85 0.23% ANNX 2025-11-21 21:02:25 0.00 0.00 0.23% 2025-11-24 ANNX 2025-11-24 00:10:38 0.00 0.00 0.00% ANNX 2025-11-24 06:01:28 5.00 4.25 0.00% ANNX 2025-11-24 07:01:31 5.00 3.94 1.41% ANNX 2025-11-24 08:01:28 4.40 3.99 1.41% ANNX 2025-11-24 09:01:21 4.40 4.34 1.41% ANNX 2025-11-24 10:01:18 4.45 4.34 4.45% ANNX 2025-11-24 11:01:21 4.41 4.40 3.28% ANNX 2025-11-24 12:01:21 4.53 4.51 6.32% ANNX 2025-11-24 13:01:22 4.65 4.63 9.13% ANNX 2025-11-24 14:04:07 4.59 4.58 7.73% ANNX 2025-11-24 15:01:28 4.53 4.51 6.32% ANNX 2025-11-24 16:03:06 4.54 4.53 6.56% ANNX 2025-11-24 17:01:48 4.76 4.34 5.85% ANNX 2025-11-24 18:01:29 4.50 4.36 5.85% ANNX 2025-11-24 19:01:25 4.76 4.34 5.85% ANNX 2025-11-24 21:01:42 0.00 0.00 5.85% 2025-11-25 ANNX 2025-11-25 05:01:27 5.07 0.00 5.85% ANNX 2025-11-25 06:01:59 5.07 4.51 0.70% ANNX 2025-11-25 07:01:27 5.07 3.66 0.70% ANNX 2025-11-25 08:01:29 4.99 4.17 0.70% ANNX 2025-11-25 09:01:24 4.60 4.17 0.70% ANNX 2025-11-25 10:01:29 4.53 4.08 0.47% ANNX 2025-11-25 11:01:28 4.49 4.46 -0.94% ANNX 2025-11-25 12:01:31 4.43 4.42 -1.87% ANNX 2025-11-25 13:01:20 4.34 4.33 -3.98% ANNX 2025-11-25 14:01:24 4.35 4.34 -3.51% ANNX 2025-11-25 15:01:19 4.37 4.36 -3.04% ANNX 2025-11-25 16:01:28 4.41 4.40 -2.11% ANNX 2025-11-25 17:01:26 4.47 4.40 -1.17% ANNX 2025-11-25 18:01:15 4.47 4.28 -0.89% ANNX 2025-11-25 19:01:07 4.70 4.28 -0.89% ANNX 2025-11-25 20:01:12 4.70 4.20 -0.89% ANNX 2025-11-25 21:01:46 0.00 0.00 -0.89%