$ALT: Altimmune, Inc. - Common Stock
2025-10-09 ALT 2025-10-09 07:01:05 4.10 3.93 1.27% ALT 2025-10-09 08:01:04 4.10 3.93 2.80% ALT 2025-10-09 09:00:59 4.10 4.03 2.80% ALT 2025-10-09 10:01:03 3.95 3.94 0.76% ALT 2025-10-09 11:00:58 4.00 3.99 1.78% ALT 2025-10-09 12:01:05 4.04 4.03 2.80% ALT 2025-10-09 13:01:01 4.02 4.00 2.54% ALT 2025-10-09 14:01:09 3.98 3.97 1.27% ALT 2025-10-09 15:01:03 4.00 3.99 1.78% ALT 2025-10-09 16:01:10 4.02 3.96 1.78% ALT 2025-10-09 17:01:06 4.02 3.95 1.78% ALT 2025-10-09 19:01:09 4.00 3.95 1.78% ALT 2025-10-09 20:01:17 0.00 0.00 1.78% 2025-10-10 ALT 2025-10-10 05:01:06 4.20 3.96 1.78% ALT 2025-10-10 06:01:04 4.20 3.97 1.78% ALT 2025-10-10 07:01:01 4.03 3.97 1.78% ALT 2025-10-10 08:01:03 4.08 4.00 1.78% ALT 2025-10-10 09:01:00 4.04 3.99 0.00% ALT 2025-10-10 10:01:04 4.03 4.01 1.02% ALT 2025-10-10 11:00:59 3.93 3.92 -1.53% ALT 2025-10-10 12:01:05 3.95 3.94 -1.02% ALT 2025-10-10 13:01:08 3.96 3.95 -1.02% ALT 2025-10-10 15:01:12 3.92 3.91 -2.04% ALT 2025-10-10 16:01:13 3.96 3.90 -2.04% ALT 2025-10-10 17:01:07 3.96 3.90 -2.00% ALT 2025-10-10 18:01:11 3.96 3.80 -4.50% ALT 2025-10-10 19:01:11 3.96 3.80 -3.50% ALT 2025-10-10 20:01:16 0.00 0.00 -3.50% 2025-10-13 ALT 2025-10-13 07:01:07 4.20 3.90 -3.50% ALT 2025-10-13 08:01:17 4.20 3.92 -3.50% ALT 2025-10-13 10:01:17 3.91 3.90 -0.50% ALT 2025-10-13 11:01:10 3.89 3.88 -0.50% ALT 2025-10-13 12:01:14 3.98 3.97 1.75% ALT 2025-10-13 13:01:10 3.95 3.94 1.00% ALT 2025-10-13 15:01:11 3.97 3.96 1.50% ALT 2025-10-13 16:01:18 4.09 3.98 2.25% ALT 2025-10-13 17:01:08 4.05 4.00 2.25% ALT 2025-10-13 20:01:17 0.00 0.00 2.00% 2025-10-14 ALT 2025-10-14 04:01:16 0.00 3.80 2.00% ALT 2025-10-14 05:01:10 4.18 3.85 2.00% ALT 2025-10-14 07:01:05 4.02 3.88 2.00% ALT 2025-10-14 08:01:11 3.95 3.92 -1.00% ALT 2025-10-14 10:01:07 3.91 3.90 -2.00% ALT 2025-10-14 11:01:03 3.87 3.86 -3.00% ALT 2025-10-14 12:01:09 3.91 3.90 -2.00% ALT 2025-10-14 13:01:03 3.95 3.94 -1.00% ALT 2025-10-14 14:01:10 4.00 3.99 0.00% ALT 2025-10-14 15:01:08 3.98 3.97 -0.50% ALT 2025-10-14 16:01:10 4.00 3.92 -0.50% ALT 2025-10-14 17:01:09 3.98 3.95 -1.00% ALT 2025-10-14 18:01:08 4.05 3.95 -1.00% ALT 2025-10-14 20:01:12 0.00 0.00 -1.00% 2025-10-15 ALT 2025-10-15 05:01:04 4.15 3.97 -1.00% ALT 2025-10-15 06:01:08 4.20 3.97 0.25% ALT 2025-10-15 08:01:07 4.00 3.98 0.25% ALT 2025-10-15 10:01:04 4.08 4.07 2.75% ALT 2025-10-15 11:01:02 3.99 3.98 0.75% ALT 2025-10-15 12:01:09 4.02 4.00 1.00% ALT 2025-10-15 13:01:06 3.96 3.95 -0.25% ALT 2025-10-15 14:01:11 4.00 3.99 0.75% ALT 2025-10-15 16:01:11 4.03 3.95 0.75% ALT 2025-10-15 17:01:10 4.03 3.95 -0.25% ALT 2025-10-15 20:01:15 0.00 0.00 -0.25% 2025-10-16 ALT 2025-10-16 05:01:11 4.42 3.97 -0.25% ALT 2025-10-16 06:01:09 4.07 4.00 -0.25% ALT 2025-10-16 07:01:02 4.07 3.90 0.00% ALT 2025-10-16 08:01:06 4.07 4.00 0.00% ALT 2025-10-16 09:01:01 4.07 3.98 0.00% ALT 2025-10-16 10:01:06 4.10 4.08 2.27% ALT 2025-10-16 11:00:57 3.99 3.98 0.00% ALT 2025-10-16 12:01:04 3.98 3.97 -0.50% ALT 2025-10-16 15:01:13 3.92 3.91 -2.02% ALT 2025-10-16 16:01:16 4.01 3.89 -2.52% ALT 2025-10-16 17:01:10 4.02 3.88 -3.00% ALT 2025-10-16 19:01:10 4.01 3.88 -3.00% ALT 2025-10-16 20:01:16 0.00 0.00 -3.00% 2025-10-17 ALT 2025-10-17 05:01:11 3.79 3.39 -2.50% ALT 2025-10-17 06:01:13 3.79 3.70 -2.50% ALT 2025-10-17 07:01:12 3.89 3.78 -1.50% ALT 2025-10-17 08:01:09 3.89 3.85 -1.00% ALT 2025-10-17 09:00:59 3.93 3.85 -0.25% ALT 2025-10-17 10:01:04 3.93 3.92 1.25% ALT 2025-10-17 11:00:58 3.82 3.80 -2.00% ALT 2025-10-17 12:01:06 3.82 3.81 -1.50% ALT 2025-10-17 16:01:09 3.88 3.80 -1.50% ALT 2025-10-17 17:01:08 3.88 3.80 -1.54% ALT 2025-10-17 20:01:15 0.00 0.00 -1.54% 2025-10-20 ALT 2025-10-20 06:01:08 4.00 3.82 -1.54% ALT 2025-10-20 07:01:01 4.00 3.83 -1.54% ALT 2025-10-20 08:01:05 3.88 3.83 -0.51% ALT 2025-10-20 09:01:00 3.90 3.83 1.29% ALT 2025-10-20 10:01:03 3.91 3.90 2.31% ALT 2025-10-20 11:01:02 3.95 3.94 2.83% ALT 2025-10-20 12:01:11 3.97 3.96 3.86% ALT 2025-10-20 13:01:07 4.00 3.99 4.37% ALT 2025-10-20 14:01:14 4.04 4.03 5.40% ALT 2025-10-20 15:01:07 3.98 3.97 3.86% ALT 2025-10-20 16:01:20 4.04 3.96 4.37% ALT 2025-10-20 17:01:14 4.06 3.96 4.44% ALT 2025-10-20 18:01:20 4.05 3.96 3.92% ALT 2025-10-20 20:01:18 0.00 0.00 3.92% 2025-10-21 ALT 2025-10-21 04:01:17 0.00 3.85 3.92% ALT 2025-10-21 05:01:12 4.43 3.88 1.83% ALT 2025-10-21 06:01:11 4.43 4.00 1.83% ALT 2025-10-21 07:01:05 4.08 4.00 1.83% ALT 2025-10-21 08:01:08 4.05 4.00 1.83% ALT 2025-10-21 09:00:59 4.05 3.97 0.00% ALT 2025-10-21 10:01:02 3.97 3.96 -0.52% ALT 2025-10-21 11:00:59 4.02 4.00 0.26% ALT 2025-10-21 12:01:01 4.04 4.03 1.31% ALT 2025-10-21 13:01:03 4.03 4.01 0.78% ALT 2025-10-21 14:01:09 4.09 4.08 2.35% ALT 2025-10-21 15:01:09 4.05 4.04 1.31% ALT 2025-10-21 16:01:19 4.06 4.00 1.31% ALT 2025-10-21 17:01:12 4.06 4.00 1.25% ALT 2025-10-21 18:01:16 4.06 4.03 1.00% ALT 2025-10-21 19:01:12 4.06 3.99 0.25% ALT 2025-10-21 20:01:18 0.00 0.00 0.25% 2025-10-22 ALT 2025-10-22 05:01:15 4.10 3.55 0.25% ALT 2025-10-22 06:01:17 4.10 3.55 -1.00% ALT 2025-10-22 07:01:06 4.10 3.91 -1.00% ALT 2025-10-22 08:01:04 4.04 3.99 -1.00% ALT 2025-10-22 09:00:59 4.09 3.95 -1.00% ALT 2025-10-22 10:01:05 3.98 3.97 -1.50% ALT 2025-10-22 11:00:58 3.90 3.89 -3.50% ALT 2025-10-22 12:01:19 3.88 3.87 -4.00% ALT 2025-10-22 13:01:29 3.85 3.84 -4.50% ALT 2025-10-22 14:01:25 3.87 3.86 -4.00% ALT 2025-10-22 15:01:19 3.89 3.88 -3.50% ALT 2025-10-22 16:01:31 3.92 3.89 -3.50% ALT 2025-10-22 17:01:18 3.95 3.87 -3.47% ALT 2025-10-22 18:01:25 3.95 3.83 -2.97% ALT 2025-10-22 20:01:24 0.00 0.00 -2.97% 2025-10-23 ALT 2025-10-23 05:01:27 4.00 3.56 -2.97% ALT 2025-10-23 08:01:18 3.98 3.58 -2.97% ALT 2025-10-23 09:01:10 3.97 3.89 -2.97% ALT 2025-10-23 10:01:16 4.03 4.01 3.47% ALT 2025-10-23 11:01:04 4.00 3.99 2.72% ALT 2025-10-23 12:01:12 3.95 3.94 1.49% ALT 2025-10-23 13:01:15 3.98 3.97 2.23% ALT 2025-10-23 15:01:13 3.96 3.95 1.73% ALT 2025-10-23 16:01:22 4.00 3.95 1.73% ALT 2025-10-23 17:01:22 4.00 3.95 2.56% ALT 2025-10-23 18:01:21 4.00 3.90 1.54% ALT 2025-10-23 19:01:17 4.05 3.95 1.54% ALT 2025-10-23 20:01:24 0.00 0.00 1.54% 2025-10-24 ALT 2025-10-24 04:01:24 5.85 3.72 1.54% ALT 2025-10-24 05:01:18 4.29 3.86 1.54% ALT 2025-10-24 06:01:26 4.39 3.90 1.54% ALT 2025-10-24 08:01:13 4.03 3.90 1.54% ALT 2025-10-24 09:01:08 4.33 3.97 1.03% ALT 2025-10-24 10:01:11 4.04 4.03 2.31% ALT 2025-10-24 11:01:06 4.00 3.99 1.03% ALT 2025-10-24 12:01:12 4.00 3.99 1.28% ALT 2025-10-24 13:01:17 3.99 3.98 1.03% ALT 2025-10-24 15:01:18 3.97 3.96 0.51% ALT 2025-10-24 16:01:25 4.00 3.94 0.00% ALT 2025-10-24 17:01:20 3.98 3.92 0.51% ALT 2025-10-24 18:01:30 4.05 3.92 0.51% ALT 2025-10-24 20:01:24 0.00 0.00 0.51% 2025-10-27 ALT 2025-10-27 04:01:45 4.33 3.55 0.51% ALT 2025-10-27 05:01:28 4.33 3.97 0.51% ALT 2025-10-27 06:01:40 4.33 3.98 0.76% ALT 2025-10-27 07:01:36 4.20 3.95 0.76% ALT 2025-10-27 08:01:44 4.05 3.98 1.26% ALT 2025-10-27 09:01:41 4.20 3.98 1.26% ALT 2025-10-27 10:01:39 4.10 4.09 3.54% ALT 2025-10-27 11:01:29 4.08 4.07 3.28% ALT 2025-10-27 12:01:37 4.07 4.05 3.28% ALT 2025-10-27 13:01:35 4.12 4.11 4.29% ALT 2025-10-27 14:01:44 4.07 4.05 3.28% ALT 2025-10-27 16:01:23 4.14 4.01 4.80% ALT 2025-10-27 17:01:24 4.14 4.01 4.30% ALT 2025-10-27 18:01:30 4.15 4.01 4.30% ALT 2025-10-27 19:01:25 4.15 4.11 4.30% ALT 2025-10-27 20:01:26 0.00 0.00 4.30% 2025-10-28 ALT 2025-10-28 04:01:25 0.00 3.90 4.30% ALT 2025-10-28 05:01:14 4.33 4.01 4.30% ALT 2025-10-28 06:01:18 4.13 4.01 0.00% ALT 2025-10-28 07:01:10 4.33 4.05 0.00% ALT 2025-10-28 08:01:25 4.18 4.13 0.00% ALT 2025-10-28 10:01:16 4.08 4.07 -1.27% ALT 2025-10-28 11:01:04 4.14 4.13 0.00% ALT 2025-10-28 12:01:23 4.12 4.11 -0.25% ALT 2025-10-28 13:01:25 4.14 4.13 0.00% ALT 2025-10-28 14:01:16 4.13 4.12 0.00% ALT 2025-10-28 15:01:09 4.10 4.09 -1.01% ALT 2025-10-28 16:01:21 4.14 4.04 -1.77% ALT 2025-10-28 17:01:19 4.14 4.00 -1.69% ALT 2025-10-28 18:01:11 4.15 4.00 -1.69% ALT 2025-10-28 20:01:09 0.00 0.00 -1.69% 2025-10-29 ALT 2025-10-29 04:01:12 0.00 3.55 -1.69% ALT 2025-10-29 05:01:05 4.20 4.00 -0.72% ALT 2025-10-29 06:01:17 4.20 4.07 0.48% ALT 2025-10-29 08:01:11 4.14 4.01 0.48% ALT 2025-10-29 09:01:07 4.14 4.01 0.72% ALT 2025-10-29 10:01:09 4.02 4.00 -0.72% ALT 2025-10-29 11:01:04 4.04 4.03 -0.48% ALT 2025-10-29 12:01:16 4.04 4.03 -0.24% ALT 2025-10-29 15:01:08 3.98 3.97 -1.93% ALT 2025-10-29 16:01:16 4.04 3.97 -1.21% ALT 2025-10-29 17:01:12 4.04 3.90 -1.23% ALT 2025-10-29 18:01:12 4.03 3.90 -1.23% ALT 2025-10-29 19:01:06 4.14 3.92 -1.23% ALT 2025-10-29 20:01:11 0.00 0.00 -1.23% 2025-10-30 ALT 2025-10-30 05:01:05 4.34 3.88 -1.23% ALT 2025-10-30 06:01:13 4.34 3.88 0.00% ALT 2025-10-30 07:01:09 4.34 3.94 -0.49% ALT 2025-10-30 08:01:11 4.05 4.00 1.23% ALT 2025-10-30 09:01:04 4.03 3.94 0.00% ALT 2025-10-30 10:01:09 4.09 4.08 2.22% ALT 2025-10-30 11:01:07 4.17 4.16 4.19% ALT 2025-10-30 12:01:11 4.16 4.15 4.19% ALT 2025-10-30 13:01:10 4.22 4.21 5.42% ALT 2025-10-30 14:01:13 4.17 4.16 4.19% ALT 2025-10-30 15:01:10 4.15 4.13 3.94% ALT 2025-10-30 16:01:16 4.14 4.05 1.72% ALT 2025-10-30 17:01:07 4.14 4.08 1.75% ALT 2025-10-30 20:01:21 0.00 0.00 1.75% 2025-10-31 ALT 2025-10-31 04:01:16 5.85 3.55 1.75% ALT 2025-10-31 05:01:13 4.45 4.15 1.25% ALT 2025-10-31 07:01:11 4.45 4.17 2.75% ALT 2025-10-31 09:01:13 4.20 4.05 2.75% ALT 2025-10-31 10:01:14 4.13 4.12 1.50% ALT 2025-10-31 11:01:07 4.10 4.09 0.75% ALT 2025-10-31 12:01:13 4.04 4.03 -0.75% ALT 2025-10-31 13:01:10 4.01 4.00 -1.50% ALT 2025-10-31 14:01:31 4.04 4.03 -0.75% ALT 2025-10-31 15:01:09 4.06 4.05 -0.50% ALT 2025-10-31 16:02:57 4.10 4.01 -0.50% ALT 2025-10-31 17:01:08 4.10 4.00 -0.49% ALT 2025-10-31 20:01:15 0.00 0.00 -0.49% 2025-11-03 ALT 2025-11-03 05:01:17 0.00 3.91 -0.49% ALT 2025-11-03 06:01:16 4.11 4.01 -0.49% ALT 2025-11-03 07:01:11 4.11 4.05 -0.49% ALT 2025-11-03 09:01:10 4.11 3.98 -0.49% ALT 2025-11-03 11:01:13 4.03 4.01 -0.25% ALT 2025-11-03 12:01:19 4.00 3.99 -0.98% ALT 2025-11-03 13:01:17 4.00 3.99 -1.23% ALT 2025-11-03 14:01:33 3.98 3.97 -1.47% ALT 2025-11-03 15:01:13 3.94 3.93 -2.46% ALT 2025-11-03 16:01:22 3.95 3.94 -2.46% ALT 2025-11-03 17:02:50 3.97 3.94 -1.72% ALT 2025-11-03 18:01:26 3.97 3.93 -1.73% ALT 2025-11-03 21:02:03 0.00 0.00 -1.73% ALT 2025-11-03 22:01:59 3.97 3.93 -1.73% 2025-11-04 ALT 2025-11-04 05:01:40 4.28 0.00 -1.73% ALT 2025-11-04 06:01:13 4.00 3.59 -1.73% ALT 2025-11-04 07:01:20 4.00 3.86 -1.73% ALT 2025-11-04 10:01:15 3.97 3.86 -1.73% ALT 2025-11-04 11:01:05 3.93 3.92 -0.49% ALT 2025-11-04 12:01:13 3.95 3.94 0.00% ALT 2025-11-04 13:01:08 3.88 3.87 -1.98% ALT 2025-11-04 14:01:18 3.84 3.83 -2.96% ALT 2025-11-04 15:05:49 3.83 3.82 -3.21% ALT 2025-11-04 16:02:22 3.82 3.81 -3.21% ALT 2025-11-04 17:01:19 3.87 3.75 -4.69% ALT 2025-11-04 18:01:23 3.87 3.75 -4.80% ALT 2025-11-04 19:01:28 3.86 3.73 -4.80% ALT 2025-11-04 20:02:35 3.86 3.81 -4.80% ALT 2025-11-04 21:01:38 3.86 3.75 -3.54% 2025-11-05 ALT 2025-11-05 05:01:17 4.03 0.00 -3.54% ALT 2025-11-05 06:01:22 4.03 3.82 -3.54% ALT 2025-11-05 09:01:17 3.81 3.48 1.52% ALT 2025-11-05 10:01:24 3.88 3.48 1.26% ALT 2025-11-05 11:01:11 3.80 3.79 1.01% ALT 2025-11-05 15:01:18 3.78 3.77 0.51% ALT 2025-11-05 16:01:26 3.80 3.79 1.26% ALT 2025-11-05 17:01:11 3.81 3.71 0.00% ALT 2025-11-05 18:06:07 3.80 3.74 0.00% ALT 2025-11-05 20:08:05 3.80 3.78 0.27% ALT 2025-11-05 21:01:29 0.00 0.00 0.27% 2025-11-06 ALT 2025-11-06 05:01:16 4.20 3.55 0.27% ALT 2025-11-06 07:01:22 4.20 3.80 0.27% ALT 2025-11-06 08:01:14 3.95 3.65 1.60% ALT 2025-11-06 09:01:06 3.95 3.82 2.39% ALT 2025-11-06 10:01:13 3.87 3.79 1.60% ALT 2025-11-06 11:01:10 4.06 4.05 8.51% ALT 2025-11-06 12:01:11 3.87 3.86 2.93% ALT 2025-11-06 13:01:12 3.79 3.78 1.33% ALT 2025-11-06 14:01:22 3.85 3.84 2.93% ALT 2025-11-06 15:01:28 3.84 3.83 2.39% ALT 2025-11-06 15:26:10 Altimmune, Inc. (ALT) Q3 2025 Earnings Call Transcript ALT 2025-11-06 16:01:15 3.97 3.96 6.12% ALT 2025-11-06 17:01:14 4.01 3.93 5.05% ALT 2025-11-06 18:01:19 3.95 3.81 4.00% ALT 2025-11-06 19:01:15 3.90 3.81 4.00% ALT 2025-11-06 20:01:20 3.90 3.81 2.93% ALT 2025-11-06 21:01:29 0.00 0.00 2.93% ALT 2025-11-06 22:01:33 3.90 3.81 2.93% 2025-11-07 ALT 2025-11-07 05:01:18 4.20 3.50 2.93% ALT 2025-11-07 06:01:24 3.93 3.81 2.93% ALT 2025-11-07 09:01:15 3.93 3.77 -4.00% ALT 2025-11-07 10:01:24 3.90 3.88 -1.07% ALT 2025-11-07 11:01:10 3.97 3.96 1.07% ALT 2025-11-07 12:01:12 3.85 3.84 -2.13% ALT 2025-11-07 13:01:11 3.80 3.79 -3.47% ALT 2025-11-07 14:01:36 3.92 3.91 -0.53% ALT 2025-11-07 15:01:21 3.98 3.97 1.33% ALT 2025-11-07 16:01:21 4.08 4.07 4.00% ALT 2025-11-07 17:01:22 4.20 4.08 4.27% ALT 2025-11-07 18:01:23 4.15 4.05 3.81% ALT 2025-11-07 19:01:19 4.20 4.05 3.81% ALT 2025-11-07 20:01:21 4.10 4.05 3.81% ALT 2025-11-07 21:01:41 0.00 0.00 3.81%