$SIGA: SIGA Technologies Inc. - Common Stock
2026-05-25 SIGA 2026-05-25 04:03:23 0.00 0.00 -0.64% 2026-05-26 SIGA 2026-05-26 04:03:17 4.79 3.21 -0.64% SIGA 2026-05-26 05:02:16 4.79 3.58 -0.64% SIGA 2026-05-26 06:03:12 4.79 4.12 -0.64% SIGA 2026-05-26 07:02:28 4.74 4.65 -0.64% SIGA 2026-05-26 08:03:09 4.79 4.65 -0.64% SIGA 2026-05-26 09:02:20 4.79 4.17 -0.64% SIGA 2026-05-26 10:03:13 4.70 4.69 0.64% SIGA 2026-05-26 11:02:18 4.71 4.70 0.64% SIGA 2026-05-26 12:03:16 4.67 4.66 0.00% SIGA 2026-05-26 13:02:23 4.68 4.67 0.00% SIGA 2026-05-26 15:02:29 4.70 4.69 0.85% SIGA 2026-05-26 16:03:05 4.74 4.65 0.00% SIGA 2026-05-26 17:02:22 4.74 4.59 0.00% SIGA 2026-05-26 20:03:12 0.00 0.00 0.00% 2026-05-27 SIGA 2026-05-27 04:03:25 4.90 4.28 0.00% SIGA 2026-05-27 07:02:20 4.90 4.65 0.00% SIGA 2026-05-27 08:03:12 4.78 4.69 0.00% SIGA 2026-05-27 09:02:17 4.75 4.65 1.07% SIGA 2026-05-27 10:03:13 4.76 4.75 1.92% SIGA 2026-05-27 11:02:19 4.74 4.71 1.50% SIGA 2026-05-27 12:03:16 4.74 4.71 1.71% SIGA 2026-05-27 13:02:17 4.74 4.71 1.50% SIGA 2026-05-27 14:03:11 4.72 4.71 1.07% SIGA 2026-05-27 16:03:27 4.74 4.67 1.71% SIGA 2026-05-27 17:02:16 4.77 4.67 1.93% SIGA 2026-05-27 18:03:41 4.78 4.67 1.93% SIGA 2026-05-27 19:02:21 4.78 4.45 1.93% SIGA 2026-05-27 20:03:13 0.00 0.00 1.93% 2026-05-28 SIGA 2026-05-28 04:03:36 5.10 3.21 1.93% SIGA 2026-05-28 05:02:28 4.84 4.25 1.93% SIGA 2026-05-28 07:02:28 4.84 4.33 1.93% SIGA 2026-05-28 09:02:23 4.84 3.90 1.93% SIGA 2026-05-28 10:03:15 4.74 4.73 0.21% SIGA 2026-05-28 11:02:28 4.71 4.70 -0.43% SIGA 2026-05-28 12:03:13 4.71 4.70 -0.64% SIGA 2026-05-28 13:02:25 4.70 4.67 -1.07% SIGA 2026-05-28 14:03:16 4.71 4.70 -0.43% SIGA 2026-05-28 15:02:39 4.75 4.74 0.43% SIGA 2026-05-28 16:03:18 4.78 4.71 0.63% SIGA 2026-05-28 17:02:20 4.76 4.30 0.63% SIGA 2026-05-28 18:02:59 4.76 4.70 0.21% SIGA 2026-05-28 19:02:16 5.00 4.71 -0.21% SIGA 2026-05-28 20:02:58 0.00 0.00 0.63% 2026-05-29 SIGA 2026-05-29 04:03:16 4.84 4.36 0.63% SIGA 2026-05-29 05:02:21 4.84 4.67 -1.06% SIGA 2026-05-29 08:03:17 4.84 4.70 -1.06% SIGA 2026-05-29 09:02:34 4.80 4.67 -1.06% SIGA 2026-05-29 10:03:12 4.76 4.75 0.00% SIGA 2026-05-29 11:02:24 4.74 4.73 -0.21% SIGA 2026-05-29 12:03:18 4.76 4.75 0.00% SIGA 2026-05-29 13:02:16 4.75 4.74 -0.21% SIGA 2026-05-29 14:03:13 4.74 4.73 -0.21% SIGA 2026-05-29 15:02:23 4.68 4.67 -1.69% SIGA 2026-05-29 16:03:13 4.77 4.59 -1.68% SIGA 2026-05-29 18:03:13 4.77 4.59 -1.05% SIGA 2026-05-29 20:03:09 0.00 0.00 -1.05% 2026-06-01 SIGA 2026-06-01 04:03:29 4.70 3.96 -1.05% SIGA 2026-06-01 05:02:18 4.70 4.55 -1.05% SIGA 2026-06-01 07:02:15 4.67 4.55 -1.05% SIGA 2026-06-01 09:02:24 4.70 4.57 -1.05% SIGA 2026-06-01 10:03:17 4.58 4.57 -1.89% SIGA 2026-06-01 11:02:17 4.55 4.54 -2.52% SIGA 2026-06-01 12:03:18 4.55 4.54 -2.73% SIGA 2026-06-01 13:02:48 4.56 4.55 -2.31% SIGA 2026-06-01 14:03:19 4.51 4.50 -3.57% SIGA 2026-06-01 15:02:23 4.46 4.45 -4.41% SIGA 2026-06-01 16:03:25 4.70 4.17 -4.70% SIGA 2026-06-01 17:02:20 4.47 4.17 -4.70% SIGA 2026-06-01 18:03:09 4.75 4.17 -4.70% SIGA 2026-06-01 20:03:15 0.00 0.00 -4.70% 2026-06-02 SIGA 2026-06-02 04:03:21 4.80 3.96 -4.70% SIGA 2026-06-02 07:02:20 4.80 4.03 -4.70% SIGA 2026-06-02 08:03:16 4.80 4.07 -4.70% SIGA 2026-06-02 09:02:14 4.76 4.40 -4.70% SIGA 2026-06-02 10:03:16 4.35 4.34 -2.14% SIGA 2026-06-02 11:02:19 4.33 4.32 -2.35% SIGA 2026-06-02 12:03:22 4.32 4.30 -2.56% SIGA 2026-06-02 13:02:18 4.31 4.30 -2.56% SIGA 2026-06-02 14:03:19 4.32 4.30 -2.56% SIGA 2026-06-02 15:02:29 4.35 4.34 -1.71% SIGA 2026-06-02 16:03:25 4.37 4.28 -2.70% SIGA 2026-06-02 17:02:18 4.37 4.00 -2.70% SIGA 2026-06-02 18:03:17 4.80 4.00 -2.70% SIGA 2026-06-02 20:03:16 0.00 0.00 -2.70% 2026-06-03 SIGA 2026-06-03 04:03:19 4.80 3.84 -2.70% SIGA 2026-06-03 05:02:20 4.80 4.19 -2.70% SIGA 2026-06-03 06:03:15 4.80 4.19 -0.45% SIGA 2026-06-03 07:05:52 4.80 4.30 -0.45% SIGA 2026-06-03 08:03:11 4.80 4.19 0.00% SIGA 2026-06-03 10:03:11 4.30 4.29 -0.45% SIGA 2026-06-03 11:02:17 4.27 4.25 -0.90% SIGA 2026-06-03 12:03:12 4.25 4.24 -1.58% SIGA 2026-06-03 13:02:19 4.26 4.25 -1.35% SIGA 2026-06-03 14:03:09 4.27 4.25 -0.90% SIGA 2026-06-03 16:03:12 4.80 4.23 -0.69% SIGA 2026-06-03 18:03:12 4.80 4.28 -0.69% SIGA 2026-06-03 20:03:13 0.00 0.00 -0.69% 2026-06-04 SIGA 2026-06-04 04:03:18 4.80 3.21 -0.69% SIGA 2026-06-04 05:02:19 4.55 3.21 -0.69% SIGA 2026-06-04 07:02:13 4.37 4.30 -0.69% SIGA 2026-06-04 08:03:16 4.37 4.30 1.85% SIGA 2026-06-04 10:03:17 4.43 4.42 3.24% SIGA 2026-06-04 11:02:18 4.40 4.38 2.78% SIGA 2026-06-04 12:03:13 4.39 4.38 2.31% SIGA 2026-06-04 14:03:16 4.38 4.37 2.08% SIGA 2026-06-04 15:02:20 4.43 4.42 3.24% SIGA 2026-06-04 16:03:13 4.49 3.85 3.26% SIGA 2026-06-04 17:02:15 4.49 4.04 3.26% SIGA 2026-06-04 20:03:35 0.00 0.00 3.26% 2026-06-05 SIGA 2026-06-05 04:03:03 4.75 3.21 3.26% SIGA 2026-06-05 07:02:17 4.42 4.25 3.26% SIGA 2026-06-05 09:02:22 4.40 4.25 3.26% SIGA 2026-06-05 10:03:10 4.36 4.34 -1.40% SIGA 2026-06-05 11:02:30 4.31 4.30 -2.56% SIGA 2026-06-05 12:03:52 4.33 4.32 -2.33% SIGA 2026-06-05 13:02:22 4.34 4.33 -1.86% SIGA 2026-06-05 14:03:20 4.33 4.32 -2.10% SIGA 2026-06-05 15:02:42 4.30 4.29 -2.80% SIGA 2026-06-05 16:03:12 4.49 3.92 -2.71% SIGA 2026-06-05 20:03:05 0.00 0.00 -2.71% 2026-06-08 SIGA 2026-06-08 04:03:16 5.00 3.90 -2.71% SIGA 2026-06-08 06:03:24 4.80 3.96 -2.71% SIGA 2026-06-08 07:02:14 4.80 4.30 -2.71% SIGA 2026-06-08 08:03:15 4.38 4.30 0.00% SIGA 2026-06-08 09:02:22 5.00 4.30 0.00% SIGA 2026-06-08 10:03:15 4.34 4.33 0.90% SIGA 2026-06-08 11:02:15 4.34 4.33 1.13% SIGA 2026-06-08 12:03:12 4.32 4.30 0.68% SIGA 2026-06-08 13:02:18 4.31 4.30 0.45% SIGA 2026-06-08 15:02:21 4.32 4.30 0.68% SIGA 2026-06-08 16:03:23 4.80 4.26 0.93% SIGA 2026-06-08 17:02:19 4.80 4.25 0.93% SIGA 2026-06-08 20:03:09 0.00 0.00 0.93% 2026-06-09 SIGA 2026-06-09 04:03:16 4.80 3.21 -1.86% SIGA 2026-06-09 07:02:19 4.80 3.87 -1.86% SIGA 2026-06-09 08:03:14 4.80 4.30 -1.86% SIGA 2026-06-09 10:03:11 4.40 4.38 1.86% SIGA 2026-06-09 11:02:16 4.38 4.37 1.16% SIGA 2026-06-09 12:03:17 4.36 4.34 0.93% SIGA 2026-06-09 13:02:18 4.37 4.36 0.93% SIGA 2026-06-09 14:03:17 4.41 4.40 2.09% SIGA 2026-06-09 15:02:20 4.45 4.42 3.02% SIGA 2026-06-09 16:03:14 4.49 4.05 1.39% SIGA 2026-06-09 20:03:06 0.00 0.00 1.39% 2026-06-10 SIGA 2026-06-10 04:03:12 4.80 3.90 1.39% SIGA 2026-06-10 05:02:20 0.00 0.00 1.39% SIGA 2026-06-10 07:02:16 0.00 4.20 1.39% SIGA 2026-06-10 08:03:09 4.80 4.20 1.39% SIGA 2026-06-10 10:03:09 4.41 4.40 0.69% SIGA 2026-06-10 11:02:15 4.37 4.36 -0.23% SIGA 2026-06-10 14:03:18 4.36 4.34 -0.46% SIGA 2026-06-10 15:02:22 4.37 4.36 -0.23% SIGA 2026-06-10 16:03:13 4.49 4.20 -0.46% SIGA 2026-06-10 17:02:12 4.49 4.25 -0.46% SIGA 2026-06-10 20:03:15 0.00 0.00 -0.46% 2026-06-11 SIGA 2026-06-11 04:03:13 4.80 3.90 -0.46% SIGA 2026-06-11 10:03:10 4.36 4.34 0.00% SIGA 2026-06-11 11:02:17 4.32 4.30 -0.91% SIGA 2026-06-11 12:03:10 4.28 4.26 -1.82% SIGA 2026-06-11 13:02:14 4.31 4.30 -1.37% SIGA 2026-06-11 14:03:18 4.34 4.33 -0.46% SIGA 2026-06-11 16:03:17 4.78 4.25 -0.92% SIGA 2026-06-11 18:03:11 4.78 4.30 -0.92% SIGA 2026-06-11 20:03:14 0.00 0.00 -0.92% 2026-06-12 SIGA 2026-06-12 04:03:33 4.75 3.21 -0.92% SIGA 2026-06-12 05:02:16 4.75 4.25 -0.92% SIGA 2026-06-12 08:03:12 4.75 4.32 -0.92% SIGA 2026-06-12 10:03:10 4.34 4.33 0.92% SIGA 2026-06-12 11:02:22 4.36 4.34 1.38% SIGA 2026-06-12 12:03:18 4.33 4.32 0.69% SIGA 2026-06-12 14:03:12 4.32 4.30 0.46% SIGA 2026-06-12 16:03:09 4.49 4.30 0.46% SIGA 2026-06-12 17:02:18 4.49 4.25 0.46% SIGA 2026-06-12 20:03:10 0.00 0.00 0.46% 2026-06-15 SIGA 2026-06-15 04:03:15 4.71 3.21 0.46% SIGA 2026-06-15 05:02:14 4.71 3.89 0.46% SIGA 2026-06-15 06:03:17 4.71 4.33 0.46% SIGA 2026-06-15 07:02:17 4.71 4.09 1.62% SIGA 2026-06-15 08:03:12 4.60 4.33 1.62% SIGA 2026-06-15 10:03:14 4.32 4.30 0.00% SIGA 2026-06-15 11:02:25 4.33 4.32 0.23% SIGA 2026-06-15 13:02:30 4.32 4.30 0.00% SIGA 2026-06-15 15:02:16 4.35 4.34 0.93% SIGA 2026-06-15 16:03:10 4.36 3.90 0.46% SIGA 2026-06-15 19:02:12 4.36 4.17 0.46% SIGA 2026-06-15 20:03:05 0.00 0.00 0.46% 2026-06-16 SIGA 2026-06-16 04:03:10 4.71 3.21 0.46% SIGA 2026-06-16 07:02:24 4.71 4.25 0.46% SIGA 2026-06-16 08:03:14 4.72 4.25 0.46% SIGA 2026-06-16 09:02:17 4.66 4.29 0.46% SIGA 2026-06-16 10:03:09 4.31 4.30 -0.93% SIGA 2026-06-16 11:02:18 4.31 4.30 -0.46% SIGA 2026-06-16 13:02:19 4.33 4.32 0.00% SIGA 2026-06-16 15:02:22 4.31 4.30 -0.46% SIGA 2026-06-16 16:03:12 4.35 4.26 -0.92% SIGA 2026-06-16 17:02:20 4.35 4.25 -0.92% SIGA 2026-06-16 20:03:08 0.00 0.00 -0.92% 2026-06-17 SIGA 2026-06-17 04:03:19 4.75 3.21 -0.92% SIGA 2026-06-17 06:03:12 4.75 4.25 -0.92% SIGA 2026-06-17 07:02:24 4.38 4.30 -0.92% SIGA 2026-06-17 10:03:09 4.35 4.34 1.38% SIGA 2026-06-17 11:02:15 4.34 4.33 1.15% SIGA 2026-06-17 13:02:21 4.35 4.34 1.38% SIGA 2026-06-17 14:03:15 4.31 4.30 0.00% SIGA 2026-06-17 15:02:21 4.29 4.28 -0.23% SIGA 2026-06-17 16:03:11 4.75 4.30 0.47% SIGA 2026-06-17 17:02:19 4.50 4.30 0.47% SIGA 2026-06-17 20:03:08 0.00 0.00 0.47% 2026-06-18 SIGA 2026-06-18 04:03:11 4.60 3.91 0.47% SIGA 2026-06-18 07:02:16 4.60 4.26 0.47% SIGA 2026-06-18 09:02:21 4.38 3.97 0.00% SIGA 2026-06-18 10:03:12 4.30 4.29 0.00% SIGA 2026-06-18 11:02:23 4.29 4.28 -0.23% SIGA 2026-06-18 12:03:16 4.30 4.28 -0.23% SIGA 2026-06-18 13:02:23 4.30 4.29 -0.23% SIGA 2026-06-18 14:03:21 4.30 4.29 0.00% SIGA 2026-06-18 16:03:15 4.39 4.26 0.46% SIGA 2026-06-18 17:02:14 4.39 4.25 0.46% SIGA 2026-06-18 20:03:23 0.00 0.00 0.46% 2026-06-22 SIGA 2026-06-22 04:03:34 4.83 3.90 0.46% SIGA 2026-06-22 07:02:15 4.38 3.90 0.46% SIGA 2026-06-22 08:03:13 4.38 4.15 0.46% SIGA 2026-06-22 09:02:18 4.37 4.15 0.46% SIGA 2026-06-22 10:03:16 4.34 4.33 0.46% SIGA 2026-06-22 11:02:19 4.35 4.34 0.93% SIGA 2026-06-22 12:03:21 4.36 4.34 1.16% SIGA 2026-06-22 13:02:20 4.35 4.34 0.93% SIGA 2026-06-22 14:03:16 4.39 4.38 1.62% SIGA 2026-06-22 15:05:16 4.36 4.34 1.16% SIGA 2026-06-22 16:03:16 4.75 3.95 0.23% SIGA 2026-06-22 20:03:12 0.00 0.00 0.23% 2026-06-23 SIGA 2026-06-23 04:03:14 4.78 4.25 1.85% SIGA 2026-06-23 09:02:22 4.39 4.26 1.85% SIGA 2026-06-23 10:03:17 4.39 4.38 1.16% SIGA 2026-06-23 11:02:21 4.35 4.34 0.23% SIGA 2026-06-23 12:03:20 4.34 4.33 0.23% SIGA 2026-06-23 13:02:19 4.35 4.34 0.69% SIGA 2026-06-23 14:03:10 4.33 4.32 0.00% SIGA 2026-06-23 15:02:22 4.32 4.30 0.00% SIGA 2026-06-23 16:03:16 4.30 4.26 -0.69% SIGA 2026-06-23 17:02:21 4.30 4.25 -0.69% SIGA 2026-06-23 20:03:37 0.00 0.00 -0.69%