$AMSC: American Superconductor Corporation - Common Stock
2026-01-06 AMSC 2026-01-06 20:01:18 30.90 30.72 -6.93% AMSC 2026-01-06 21:01:24 0.00 0.00 -6.93% 2026-01-07 AMSC 2026-01-07 05:01:10 33.50 0.00 -6.93% AMSC 2026-01-07 06:01:12 31.00 30.74 0.66% AMSC 2026-01-07 07:01:20 31.10 30.74 1.02% AMSC 2026-01-07 08:01:10 31.10 30.74 0.00% AMSC 2026-01-07 09:01:12 31.09 30.30 0.00% AMSC 2026-01-07 10:01:10 30.95 30.39 0.00% AMSC 2026-01-07 11:01:09 30.46 30.32 -1.11% AMSC 2026-01-07 12:01:07 30.65 30.56 -0.42% AMSC 2026-01-07 13:01:10 30.86 30.78 0.33% AMSC 2026-01-07 14:01:12 31.16 31.13 1.20% AMSC 2026-01-07 15:01:11 31.26 31.23 1.51% AMSC 2026-01-07 16:01:14 31.22 31.20 1.42% AMSC 2026-01-07 17:01:17 31.14 30.62 0.00% AMSC 2026-01-07 18:01:14 31.34 30.60 0.42% AMSC 2026-01-07 19:01:15 31.35 30.61 0.42% AMSC 2026-01-07 20:01:13 31.35 30.79 0.42% AMSC 2026-01-07 21:01:37 0.00 0.00 0.42% 2026-01-08 AMSC 2026-01-08 05:01:13 45.00 29.00 0.42% AMSC 2026-01-08 06:01:09 31.69 30.35 -0.03% AMSC 2026-01-08 07:01:10 30.99 30.63 -0.03% AMSC 2026-01-08 08:01:31 31.00 30.72 0.42% AMSC 2026-01-08 09:01:09 30.99 30.19 -0.16% AMSC 2026-01-08 10:01:09 30.78 30.39 -0.52% AMSC 2026-01-08 11:01:10 30.56 30.49 -0.81% AMSC 2026-01-08 12:01:08 30.72 30.54 -0.39% AMSC 2026-01-08 13:01:12 30.41 30.32 -1.27% AMSC 2026-01-08 14:01:15 30.70 30.60 -0.23% AMSC 2026-01-08 15:01:16 30.36 30.31 -1.33% AMSC 2026-01-08 16:01:18 30.26 30.17 -1.63% AMSC 2026-01-08 17:01:16 30.60 30.50 -0.52% AMSC 2026-01-08 18:01:17 30.60 30.44 -0.52% AMSC 2026-01-08 19:01:21 30.65 30.44 -0.46% AMSC 2026-01-08 20:01:15 30.65 30.44 -0.33% AMSC 2026-01-08 21:01:25 0.00 0.00 -0.33% 2026-01-09 AMSC 2026-01-09 05:01:03 45.00 0.00 -0.33% AMSC 2026-01-09 06:01:02 31.69 30.02 -0.33% AMSC 2026-01-09 07:00:59 31.21 30.41 2.18% AMSC 2026-01-09 08:00:58 31.12 30.71 1.40% AMSC 2026-01-09 09:00:57 31.12 29.50 0.55% AMSC 2026-01-09 10:00:58 31.24 30.75 1.79% AMSC 2026-01-09 11:00:55 30.28 30.20 -1.17% AMSC 2026-01-09 12:00:58 30.93 30.84 1.01% AMSC 2026-01-09 13:01:03 31.09 31.03 1.59% AMSC 2026-01-09 14:01:00 30.80 30.75 0.65% AMSC 2026-01-09 15:01:01 30.83 30.76 0.72% AMSC 2026-01-09 16:01:01 30.77 30.73 0.62% AMSC 2026-01-09 17:00:59 30.87 30.41 0.33% AMSC 2026-01-09 19:01:03 30.99 30.41 1.14% AMSC 2026-01-09 21:01:12 0.00 0.00 1.14% 2026-01-12 AMSC 2026-01-12 05:01:15 45.00 28.50 1.14% AMSC 2026-01-12 06:00:59 31.00 30.00 1.14% AMSC 2026-01-12 09:01:00 30.63 30.04 -1.14% AMSC 2026-01-12 10:01:00 33.25 30.05 -0.62% AMSC 2026-01-12 11:01:06 30.56 30.41 -0.72% AMSC 2026-01-12 12:01:01 30.27 30.19 -1.37% AMSC 2026-01-12 13:01:00 30.55 30.48 -0.43% AMSC 2026-01-12 14:00:59 30.50 30.42 -0.56% AMSC 2026-01-12 15:01:08 30.73 30.65 0.10% AMSC 2026-01-12 16:01:08 30.69 30.63 0.00% AMSC 2026-01-12 17:01:04 31.02 30.27 -0.65% AMSC 2026-01-12 20:01:03 30.69 30.32 -0.65% AMSC 2026-01-12 21:01:13 0.00 0.00 -0.65% 2026-01-13 AMSC 2026-01-13 05:01:04 45.00 28.00 -0.65% AMSC 2026-01-13 06:01:05 32.00 30.47 -0.65% AMSC 2026-01-13 08:01:01 32.00 30.50 -0.65% AMSC 2026-01-13 09:01:05 30.99 30.57 0.36% AMSC 2026-01-13 10:00:57 30.94 30.65 1.27% AMSC 2026-01-13 11:00:59 30.95 30.86 1.43% AMSC 2026-01-13 12:01:00 31.08 31.03 1.99% AMSC 2026-01-13 13:01:04 31.57 31.50 3.59% AMSC 2026-01-13 14:01:06 31.25 31.19 2.41% AMSC 2026-01-13 15:01:07 31.15 31.07 2.12% AMSC 2026-01-13 16:01:06 31.21 31.17 2.41% AMSC 2026-01-13 17:01:08 31.73 31.20 3.59% AMSC 2026-01-13 18:01:07 31.75 31.04 4.07% AMSC 2026-01-13 19:01:09 31.65 31.32 4.07% AMSC 2026-01-13 20:01:06 31.65 31.32 3.28% AMSC 2026-01-13 21:01:13 0.00 0.00 3.28% 2026-01-14 AMSC 2026-01-14 05:01:07 31.82 29.50 3.28% AMSC 2026-01-14 06:01:02 34.47 30.26 3.28% AMSC 2026-01-14 07:01:03 31.49 30.27 -0.33% AMSC 2026-01-14 08:00:59 34.47 30.24 -0.33% AMSC 2026-01-14 09:00:57 31.44 31.01 -0.33% AMSC 2026-01-14 10:00:57 31.45 31.05 -0.33% AMSC 2026-01-14 11:00:54 30.58 30.37 -3.28% AMSC 2026-01-14 12:00:58 30.26 30.18 -4.46% AMSC 2026-01-14 13:00:58 30.56 30.45 -3.28% AMSC 2026-01-14 14:01:01 30.37 30.29 -3.94% AMSC 2026-01-14 15:00:58 30.39 30.31 -3.94% AMSC 2026-01-14 16:01:02 30.43 30.32 -3.87% AMSC 2026-01-14 17:00:59 31.28 30.65 -0.98% AMSC 2026-01-14 18:01:19 31.25 30.65 -0.95% AMSC 2026-01-14 22:01:22 0.00 0.00 -0.95% 2026-01-15 AMSC 2026-01-15 05:00:57 45.00 30.09 -0.95% AMSC 2026-01-15 06:01:01 32.49 31.40 -0.95% AMSC 2026-01-15 07:01:02 32.49 31.41 0.63% AMSC 2026-01-15 08:01:07 32.53 31.42 0.70% AMSC 2026-01-15 09:01:05 34.28 31.00 0.63% AMSC 2026-01-15 10:01:06 31.78 31.46 0.63% AMSC 2026-01-15 11:01:01 31.55 31.39 0.73% AMSC 2026-01-15 12:01:03 31.75 31.68 1.36% AMSC 2026-01-15 13:01:03 31.70 31.61 1.43% AMSC 2026-01-15 14:01:06 31.63 31.51 1.01% AMSC 2026-01-15 15:01:04 31.82 31.77 1.77% AMSC 2026-01-15 16:01:08 31.67 31.60 1.30% AMSC 2026-01-15 17:01:08 31.70 30.95 -0.51% AMSC 2026-01-15 18:01:06 31.46 30.95 0.93% AMSC 2026-01-15 19:01:08 31.69 30.95 0.93% AMSC 2026-01-15 20:00:59 31.69 30.95 1.09% AMSC 2026-01-15 22:01:30 0.00 0.00 1.09% 2026-01-16 AMSC 2026-01-16 05:01:07 31.58 0.00 1.09% AMSC 2026-01-16 06:01:06 31.58 31.00 1.09% AMSC 2026-01-16 08:01:11 31.47 31.00 1.09% AMSC 2026-01-16 09:01:01 31.99 31.00 1.09% AMSC 2026-01-16 10:01:02 31.69 31.13 1.38% AMSC 2026-01-16 11:00:59 32.28 32.11 3.68% AMSC 2026-01-16 12:01:00 32.36 32.25 4.00% AMSC 2026-01-16 13:01:01 32.36 32.24 3.87% AMSC 2026-01-16 14:01:06 32.31 32.20 3.78% AMSC 2026-01-16 15:01:11 32.35 32.28 4.00% AMSC 2026-01-16 16:01:07 32.28 32.22 3.87% AMSC 2026-01-16 17:01:04 32.66 32.20 3.62% AMSC 2026-01-16 18:01:05 32.66 32.20 3.67% AMSC 2026-01-16 20:01:08 32.66 32.20 3.99% AMSC 2026-01-16 21:01:21 0.00 0.00 3.99% 2026-01-20 AMSC 2026-01-20 05:01:07 45.00 27.00 3.99% AMSC 2026-01-20 06:01:09 31.30 30.50 -5.18% AMSC 2026-01-20 07:01:00 31.57 30.60 -3.31% AMSC 2026-01-20 09:01:04 31.57 30.60 -3.80% AMSC 2026-01-20 10:01:04 30.90 30.77 -4.44% AMSC 2026-01-20 11:01:02 30.40 30.32 -5.76% AMSC 2026-01-20 12:01:02 31.24 31.13 -3.35% AMSC 2026-01-20 13:01:06 31.37 31.30 -2.70% AMSC 2026-01-20 14:01:10 31.29 31.20 -3.12% AMSC 2026-01-20 15:01:11 31.29 31.19 -3.06% AMSC 2026-01-20 16:01:09 31.25 31.17 -3.09% AMSC 2026-01-20 17:01:16 31.46 30.91 -3.28% AMSC 2026-01-20 18:01:10 31.55 30.57 -3.17% AMSC 2026-01-20 19:01:16 31.55 30.88 -4.60% AMSC 2026-01-20 20:01:12 31.53 30.71 -4.60% AMSC 2026-01-20 21:01:16 0.00 0.00 -4.60% 2026-01-21 AMSC 2026-01-21 05:01:11 32.04 31.10 -4.60% AMSC 2026-01-21 06:01:11 32.04 31.13 -4.60% AMSC 2026-01-21 07:01:08 32.04 28.88 -4.60% AMSC 2026-01-21 08:01:06 32.04 30.90 -4.60% AMSC 2026-01-21 09:01:03 31.49 31.20 0.28% AMSC 2026-01-21 10:01:04 31.53 31.20 0.78% AMSC 2026-01-21 11:01:03 31.37 31.25 0.56% AMSC 2026-01-21 12:01:01 32.13 32.02 2.86% AMSC 2026-01-21 14:01:22 30.20 30.11 -3.11% AMSC 2026-01-21 15:01:07 30.38 30.28 -2.49% AMSC 2026-01-21 16:01:10 32.00 31.89 2.55% AMSC 2026-01-21 17:01:08 32.00 31.54 2.05% AMSC 2026-01-21 18:01:09 32.00 31.54 2.18% AMSC 2026-01-21 19:01:11 31.95 31.35 2.18% AMSC 2026-01-21 20:01:11 32.11 31.35 2.09% AMSC 2026-01-21 21:01:22 0.00 0.00 2.09% 2026-01-22 AMSC 2026-01-22 05:01:05 32.36 29.00 2.09% AMSC 2026-01-22 07:01:04 32.36 29.53 0.77% AMSC 2026-01-22 08:01:03 32.57 30.00 1.77% AMSC 2026-01-22 10:01:05 35.00 32.11 1.89% AMSC 2026-01-22 11:01:01 32.10 31.91 0.55% AMSC 2026-01-22 12:01:00 32.71 32.60 2.89% AMSC 2026-01-22 13:01:10 32.68 32.57 2.60% AMSC 2026-01-22 14:01:15 33.00 32.93 3.82% AMSC 2026-01-22 15:01:09 33.24 33.17 4.59% AMSC 2026-01-22 16:01:10 33.25 33.13 4.49% AMSC 2026-01-22 17:00:57 33.31 32.90 4.17% AMSC 2026-01-22 18:01:12 33.40 33.10 4.68% AMSC 2026-01-22 19:01:14 33.67 33.10 5.75% AMSC 2026-01-22 20:01:09 33.70 33.15 4.87% AMSC 2026-01-22 21:01:19 0.00 0.00 4.87% 2026-01-23 AMSC 2026-01-23 05:01:08 33.62 29.50 4.87% AMSC 2026-01-23 06:01:13 33.62 32.25 4.87% AMSC 2026-01-23 07:01:15 33.50 33.32 0.69% AMSC 2026-01-23 08:01:06 33.50 33.32 1.16% AMSC 2026-01-23 09:01:08 33.49 33.00 1.07% AMSC 2026-01-23 10:01:06 33.42 33.00 1.07% AMSC 2026-01-23 11:01:10 32.49 32.35 -2.01% AMSC 2026-01-23 12:01:00 34.50 34.35 4.31% AMSC 2026-01-23 13:01:12 33.83 33.74 2.20% AMSC 2026-01-23 14:01:03 33.68 33.61 1.82% AMSC 2026-01-23 15:01:15 33.49 33.45 1.26% AMSC 2026-01-23 16:01:07 33.16 33.10 0.00% AMSC 2026-01-23 17:01:05 33.93 32.50 0.57% AMSC 2026-01-23 18:01:17 33.93 32.50 1.21% AMSC 2026-01-23 19:01:08 33.93 33.15 0.54% AMSC 2026-01-23 20:00:59 33.93 32.50 0.54% AMSC 2026-01-23 21:01:13 0.00 0.00 0.54% 2026-01-26 AMSC 2026-01-26 05:01:06 45.00 14.46 0.54% AMSC 2026-01-26 06:01:05 36.12 30.18 0.54% AMSC 2026-01-26 08:01:01 34.17 31.50 0.00% AMSC 2026-01-26 10:01:00 33.33 31.50 0.00% AMSC 2026-01-26 11:01:01 32.99 32.75 -1.18% AMSC 2026-01-26 12:01:02 32.37 32.31 -2.90% AMSC 2026-01-26 13:00:58 32.28 32.18 -3.11% AMSC 2026-01-26 14:01:14 32.01 31.89 -4.02% AMSC 2026-01-26 15:01:39 31.98 31.89 -4.08% AMSC 2026-01-26 16:01:12 31.49 31.45 -5.44% AMSC 2026-01-26 17:01:03 32.10 31.35 -5.23% AMSC 2026-01-26 18:01:08 32.10 31.29 -5.77% AMSC 2026-01-26 19:01:18 31.58 31.29 -5.77% AMSC 2026-01-26 20:01:23 31.58 31.29 -5.14% AMSC 2026-01-26 21:01:37 0.00 0.00 -5.14% 2026-01-27 AMSC 2026-01-27 05:01:04 35.80 13.58 -5.14% AMSC 2026-01-27 06:01:16 32.05 27.71 -5.14% AMSC 2026-01-27 07:00:57 32.05 28.90 -5.14% AMSC 2026-01-27 08:01:06 32.04 30.41 1.47% AMSC 2026-01-27 10:01:13 31.98 30.41 0.93% AMSC 2026-01-27 11:01:08 31.70 31.55 0.24% AMSC 2026-01-27 12:01:04 31.76 31.62 0.54% AMSC 2026-01-27 13:00:58 32.11 32.03 1.56% AMSC 2026-01-27 14:01:02 32.01 31.91 1.14% AMSC 2026-01-27 15:01:11 32.13 32.00 1.68% AMSC 2026-01-27 16:01:01 32.07 31.95 1.29% AMSC 2026-01-27 17:01:04 32.23 31.76 1.89% AMSC 2026-01-27 18:01:09 32.23 31.76 2.03% AMSC 2026-01-27 19:00:59 32.50 31.51 2.19% AMSC 2026-01-27 21:01:08 0.00 0.00 1.43% AMSC 2026-01-27 22:01:18 32.50 31.51 2.19% 2026-01-28 AMSC 2026-01-28 05:01:09 45.00 32.50 2.19% AMSC 2026-01-28 06:01:06 32.87 32.50 2.19% AMSC 2026-01-28 08:01:02 34.00 30.31 1.30% AMSC 2026-01-28 09:00:59 34.00 32.49 1.05% AMSC 2026-01-28 10:00:58 32.60 29.72 1.05% AMSC 2026-01-28 11:00:59 31.83 31.74 -1.27% AMSC 2026-01-28 12:01:00 31.80 31.71 -1.39% AMSC 2026-01-28 13:00:59 31.79 31.74 -1.27% AMSC 2026-01-28 14:00:57 31.70 31.55 -1.71% AMSC 2026-01-28 15:01:02 31.87 31.72 -1.20% AMSC 2026-01-28 16:01:24 31.98 31.86 -0.67% AMSC 2026-01-28 17:01:19 32.45 31.73 -1.11% AMSC 2026-01-28 18:01:17 32.45 31.74 -1.15% AMSC 2026-01-28 19:01:09 32.45 31.79 -1.15% AMSC 2026-01-28 21:01:19 0.00 0.00 -1.15% 2026-01-29 AMSC 2026-01-29 05:01:04 35.00 31.18 -1.15% AMSC 2026-01-29 07:01:05 31.96 31.18 0.47% AMSC 2026-01-29 08:01:02 31.96 31.19 0.19% AMSC 2026-01-29 09:01:13 34.00 31.92 0.47% AMSC 2026-01-29 10:00:57 34.00 31.89 0.34% AMSC 2026-01-29 11:01:01 31.18 31.03 -2.14% AMSC 2026-01-29 12:01:04 30.43 30.31 -4.41% AMSC 2026-01-29 13:01:08 31.01 30.97 -2.49% AMSC 2026-01-29 14:01:06 31.09 31.03 -2.36% AMSC 2026-01-29 15:01:33 31.05 31.00 -2.49% AMSC 2026-01-29 16:01:04 30.95 30.91 -2.77% AMSC 2026-01-29 17:01:10 32.11 31.45 -1.06% AMSC 2026-01-29 18:01:21 31.51 30.84 -1.16% AMSC 2026-01-29 19:01:09 31.63 31.15 -1.16% AMSC 2026-01-29 20:01:11 32.00 31.15 -1.45% AMSC 2026-01-29 21:01:15 0.00 0.00 -1.45% 2026-01-30 AMSC 2026-01-30 05:01:01 35.00 30.00 -1.45% AMSC 2026-01-30 06:01:09 31.66 30.57 -2.73% AMSC 2026-01-30 07:01:09 31.45 30.57 -2.48% AMSC 2026-01-30 09:01:02 31.40 30.91 -0.38% AMSC 2026-01-30 10:01:03 31.40 30.75 -1.38% AMSC 2026-01-30 11:01:01 30.90 30.80 -1.79% AMSC 2026-01-30 12:01:02 30.63 30.55 -2.73% AMSC 2026-01-30 13:01:04 30.00 29.96 -4.65% AMSC 2026-01-30 14:01:01 30.16 30.12 -4.05% AMSC 2026-01-30 15:01:05 30.28 30.25 -3.65% AMSC 2026-01-30 16:00:59 29.93 29.87 -4.81% AMSC 2026-01-30 17:01:08 30.34 29.44 -4.78% AMSC 2026-01-30 18:01:11 30.34 29.60 -4.83% AMSC 2026-01-30 19:01:01 30.18 29.60 -4.58% AMSC 2026-01-30 20:01:03 30.27 29.92 -4.58% AMSC 2026-01-30 21:01:19 0.00 0.00 -4.58% 2026-02-02 AMSC 2026-02-02 05:00:58 29.50 28.50 -4.58% AMSC 2026-02-02 06:00:58 29.92 28.91 -1.69% AMSC 2026-02-02 07:01:07 29.92 29.15 -1.69% AMSC 2026-02-02 08:01:06 29.82 29.15 -0.41% AMSC 2026-02-02 09:01:03 29.91 29.56 -0.41% AMSC 2026-02-02 10:01:03 29.92 29.56 -0.41% AMSC 2026-02-02 11:01:00 29.71 29.53 -1.11% AMSC 2026-02-02 12:01:01 29.75 29.73 -0.54% AMSC 2026-02-02 13:01:05 30.31 30.17 1.05% AMSC 2026-02-02 14:01:00 30.76 30.68 2.54% AMSC 2026-02-02 15:01:21 30.72 30.67 2.48% AMSC 2026-02-02 16:01:20 30.37 30.32 1.37% AMSC 2026-02-02 17:01:02 30.61 29.85 0.32% AMSC 2026-02-02 18:01:17 30.39 30.00 0.87% AMSC 2026-02-02 20:01:04 30.36 30.15 1.57% AMSC 2026-02-02 21:01:21 0.00 0.00 1.57% 2026-02-03 AMSC 2026-02-03 05:01:00 36.50 30.00 1.57% AMSC 2026-02-03 06:01:02 33.35 30.00 1.57% AMSC 2026-02-03 07:01:04 33.35 30.00 1.94% AMSC 2026-02-03 08:00:59 33.35 30.05 1.94% AMSC 2026-02-03 09:01:03 33.35 30.05 0.84% AMSC 2026-02-03 10:01:02 30.48 30.25 0.84% AMSC 2026-02-03 11:00:57 29.79 29.66 -1.20% AMSC 2026-02-03 12:01:00 30.25 30.11 0.60% AMSC 2026-02-03 13:01:10 30.03 29.95 -0.03% AMSC 2026-02-03 14:01:10 29.79 29.71 -0.90% AMSC 2026-02-03 15:01:05 28.96 28.91 -3.61% AMSC 2026-02-03 16:01:08 29.80 29.67 -0.90% AMSC 2026-02-03 17:01:08 30.60 29.82 -0.03% AMSC 2026-02-03 18:01:12 30.60 29.85 0.07% AMSC 2026-02-03 20:01:07 30.60 30.00 0.07% AMSC 2026-02-03 21:01:24 0.00 0.00 0.07% 2026-02-04 AMSC 2026-02-04 05:01:05 30.39 29.00 1.00% AMSC 2026-02-04 06:01:02 30.80 29.00 -0.10% AMSC 2026-02-04 08:00:58 30.80 30.20 0.67% AMSC 2026-02-04 09:00:57 30.80 30.17 0.67% AMSC 2026-02-04 10:01:02 30.33 30.01 0.57% AMSC 2026-02-04 11:00:59 29.20 29.04 -2.96% AMSC 2026-02-04 12:01:17 28.25 28.06 -5.93% AMSC 2026-02-04 13:01:07 27.89 27.80 -7.13% AMSC 2026-02-04 14:01:21 27.22 27.17 -9.33% AMSC 2026-02-04 15:01:05 27.05 26.96 -9.86% AMSC 2026-02-04 16:01:08 27.83 27.78 -7.30% AMSC 2026-02-04 17:00:58 29.90 27.00 -1.53% AMSC 2026-02-04 17:10:06 10-Q Sec report https://www.sec.gov/Archives/edgar/data/880807/000143774926002978/0001437749-26-002978-index.htm 10-Q - AMERICAN SUPERCONDUCTOR CORP /DE/ (0000880807) (Filer) AMSC 2026-02-04 18:01:06 31.87 31.66 6.43% AMSC 2026-02-04 19:01:05 32.68 32.25 7.87% AMSC 2026-02-04 20:01:02 33.25 33.00 10.00% AMSC 2026-02-04 21:01:38 0.00 0.00 19.77% 2026-02-05 AMSC 2026-02-05 05:01:08 32.83 27.61 17.30% AMSC 2026-02-05 06:01:07 32.97 32.54 17.73% AMSC 2026-02-05 07:01:11 32.49 32.15 16.27% AMSC 2026-02-05 08:01:06 32.80 32.60 16.57% AMSC 2026-02-05 09:00:59 32.80 32.20 15.50% AMSC 2026-02-05 10:01:01 32.48 32.25 15.60% AMSC 2026-02-05 13:44:24 American Superconductor Corporation (AMSC) Q3 2025 Earnings Call Transcript