$ASTL: Algoma Steel Group Inc. - Common Shares
2025-06-03 ASTL 2025-06-03 01:02:39 0.00 0.00 -5.88% ASTL 2025-06-03 05:02:44 7.85 1.98 -5.88% ASTL 2025-06-03 06:04:03 7.85 4.38 -5.88% ASTL 2025-06-03 07:02:38 6.51 4.38 -5.88% ASTL 2025-06-03 09:02:43 6.51 4.71 -5.88% ASTL 2025-06-03 10:04:02 4.88 4.87 -1.14% ASTL 2025-06-03 11:02:36 5.00 4.99 1.14% ASTL 2025-06-03 12:04:01 4.99 4.96 0.95% ASTL 2025-06-03 13:02:43 5.11 5.09 3.23% ASTL 2025-06-03 14:03:58 5.12 5.11 3.42% ASTL 2025-06-03 15:02:37 5.09 5.08 2.85% ASTL 2025-06-03 16:03:55 5.18 4.92 3.23% ASTL 2025-06-03 17:02:39 5.53 4.80 3.44% ASTL 2025-06-03 18:03:53 6.37 4.80 3.44% ASTL 2025-06-03 20:03:54 0.00 0.00 3.44% 2025-06-04 ASTL 2025-06-04 05:02:41 8.12 2.04 3.44% ASTL 2025-06-04 06:03:59 5.88 4.45 3.44% ASTL 2025-06-04 07:02:44 5.72 4.45 3.44% ASTL 2025-06-04 08:04:01 5.27 4.45 3.44% ASTL 2025-06-04 09:02:43 5.27 4.70 3.44% ASTL 2025-06-04 10:03:56 5.15 5.13 0.61% ASTL 2025-06-04 11:02:38 5.14 5.13 0.61% ASTL 2025-06-04 12:03:56 5.25 5.24 2.83% ASTL 2025-06-04 13:02:41 5.23 5.22 2.23% ASTL 2025-06-04 14:03:56 5.23 5.22 2.63% ASTL 2025-06-04 16:03:57 5.48 5.09 4.25% ASTL 2025-06-04 17:02:35 6.50 4.38 4.11% ASTL 2025-06-04 19:02:36 5.85 4.38 4.11% ASTL 2025-06-04 19:03:46 6-K Sec report https://www.sec.gov/Archives/edgar/data/1860805/000119312525135086/0001193125-25-135086-index.htm 6-K - Algoma Steel Group Inc. (0001860805) (Filer) ASTL 2025-06-04 20:04:05 0.00 0.00 4.11% 2025-06-05 ASTL 2025-06-05 05:02:43 8.44 2.12 4.11% ASTL 2025-06-05 06:04:01 6.07 4.59 4.11% ASTL 2025-06-05 07:02:41 6.06 4.38 4.11% ASTL 2025-06-05 08:04:00 5.33 4.38 4.11% ASTL 2025-06-05 09:02:41 5.68 4.71 4.11% ASTL 2025-06-05 10:04:05 5.45 5.42 2.74% ASTL 2025-06-05 11:02:39 5.44 5.43 2.54% ASTL 2025-06-05 12:04:05 5.36 5.35 0.98% ASTL 2025-06-05 13:02:41 5.41 5.40 2.15% ASTL 2025-06-05 14:04:03 5.46 5.45 3.33% ASTL 2025-06-05 15:02:42 5.44 5.43 2.74% ASTL 2025-06-05 16:04:07 5.48 5.12 0.00% ASTL 2025-06-05 17:02:39 5.98 4.38 0.00% ASTL 2025-06-05 18:04:06 5.51 4.38 0.00% ASTL 2025-06-05 20:04:03 0.00 0.00 0.00% 2025-06-06 ASTL 2025-06-06 05:02:39 8.42 2.12 0.00% ASTL 2025-06-06 06:04:07 8.42 4.00 0.00% ASTL 2025-06-06 07:02:40 6.51 4.38 0.00% ASTL 2025-06-06 08:03:59 6.51 4.40 0.00% ASTL 2025-06-06 09:02:49 6.10 4.40 0.00% ASTL 2025-06-06 10:04:06 5.56 5.55 5.08% ASTL 2025-06-06 11:02:45 5.63 5.62 6.40% ASTL 2025-06-06 12:04:04 5.62 5.60 6.03% ASTL 2025-06-06 13:02:42 5.59 5.57 5.46% ASTL 2025-06-06 14:04:04 5.59 5.58 5.46% ASTL 2025-06-06 15:02:43 5.84 5.83 10.17% ASTL 2025-06-06 16:04:02 5.94 5.87 11.11% ASTL 2025-06-06 17:02:38 5.94 5.87 11.13% ASTL 2025-06-06 18:03:59 5.95 5.87 11.13% ASTL 2025-06-06 20:03:57 0.00 0.00 11.13% 2025-06-09 ASTL 2025-06-09 05:02:47 6.45 5.38 11.13% ASTL 2025-06-09 08:04:04 7.59 5.46 11.13% ASTL 2025-06-09 09:02:41 6.00 5.88 11.13% ASTL 2025-06-09 10:04:01 5.88 5.86 0.00% ASTL 2025-06-09 11:02:44 5.92 5.90 0.75% ASTL 2025-06-09 12:03:57 5.90 5.89 0.19% ASTL 2025-06-09 13:02:42 5.92 5.91 0.94% ASTL 2025-06-09 14:04:01 6.02 6.01 2.83% ASTL 2025-06-09 15:02:40 5.95 5.94 1.32% ASTL 2025-06-09 16:03:59 6.06 5.82 -0.19% ASTL 2025-06-09 17:02:34 6.09 0.00 -0.17% ASTL 2025-06-09 18:03:56 6.33 4.17 -0.17% ASTL 2025-06-09 20:03:52 0.00 0.00 -0.17% 2025-06-10 ASTL 2025-06-10 05:02:38 6.69 5.09 -0.17% ASTL 2025-06-10 06:03:54 6.69 5.36 -0.17% ASTL 2025-06-10 08:04:03 7.00 5.86 -0.17% ASTL 2025-06-10 09:02:38 6.08 5.86 -0.17% ASTL 2025-06-10 10:04:04 5.97 5.95 1.70% ASTL 2025-06-10 11:02:41 6.06 6.04 3.57% ASTL 2025-06-10 12:04:04 5.99 5.98 2.21% ASTL 2025-06-10 13:02:42 6.01 6.00 2.55% ASTL 2025-06-10 14:03:56 6.00 5.99 2.38% ASTL 2025-06-10 15:02:38 6.07 6.06 3.57% ASTL 2025-06-10 16:03:55 6.26 5.90 3.91% ASTL 2025-06-10 17:02:34 7.59 5.40 5.80% ASTL 2025-06-10 18:03:53 6.94 5.90 5.80% ASTL 2025-06-10 19:02:40 6.94 5.13 5.80% ASTL 2025-06-10 20:03:52 0.00 0.00 5.80% 2025-06-11 ASTL 2025-06-11 05:02:40 6.92 5.31 5.80% ASTL 2025-06-11 07:02:37 6.92 5.57 5.80% ASTL 2025-06-11 08:03:59 8.79 5.57 5.80% ASTL 2025-06-11 09:02:40 8.68 6.00 5.80% ASTL 2025-06-11 10:04:04 6.35 6.33 4.61% ASTL 2025-06-11 11:02:40 6.45 6.44 6.31% ASTL 2025-06-11 12:03:55 6.34 6.33 4.27% ASTL 2025-06-11 13:02:38 6.37 6.36 4.95% ASTL 2025-06-11 15:02:38 6.30 6.29 3.58% ASTL 2025-06-11 16:03:54 6.54 6.16 4.27% ASTL 2025-06-11 17:02:30 6.87 5.12 4.11% ASTL 2025-06-11 20:03:49 0.00 0.00 4.11% 2025-06-12 ASTL 2025-06-12 05:02:41 7.13 5.44 4.11% ASTL 2025-06-12 07:02:42 6.87 5.44 4.11% ASTL 2025-06-12 08:04:04 8.79 5.79 1.15% ASTL 2025-06-12 09:02:41 7.22 6.24 1.15% ASTL 2025-06-12 10:04:01 6.16 6.12 -3.12% ASTL 2025-06-12 11:02:40 6.24 6.22 -1.64% ASTL 2025-06-12 12:04:03 6.21 6.20 -1.97% ASTL 2025-06-12 13:02:37 6.24 6.23 -1.48% ASTL 2025-06-12 14:03:57 6.29 6.28 -0.82% ASTL 2025-06-12 15:02:38 6.17 6.16 -2.63% ASTL 2025-06-12 16:03:51 6.28 6.02 -1.97% ASTL 2025-06-12 17:02:38 6.28 4.36 -1.89% ASTL 2025-06-12 18:03:53 7.22 4.36 -1.89% ASTL 2025-06-12 20:03:51 0.00 0.00 -1.89% 2025-06-13 ASTL 2025-06-13 05:25:02 6.92 5.31 -1.89% ASTL 2025-06-13 06:39:54 7.00 5.31 -1.89% ASTL 2025-06-13 07:34:42 8.79 4.25 -1.89% ASTL 2025-06-13 09:35:15 6.14 6.11 -1.42% ASTL 2025-06-13 12:03:56 6.27 6.26 0.95% ASTL 2025-06-13 13:02:41 6.29 6.28 1.26% ASTL 2025-06-13 14:04:00 6.23 6.22 0.32% ASTL 2025-06-13 15:02:41 6.15 6.14 -0.95% ASTL 2025-06-13 16:04:02 6.22 6.06 -0.95% ASTL 2025-06-13 17:02:35 6.42 4.36 -0.96% ASTL 2025-06-13 20:03:58 0.00 0.00 -0.96% 2025-06-16 ASTL 2025-06-16 05:02:40 7.06 5.39 -0.96% ASTL 2025-06-16 08:03:59 8.79 4.36 -0.96% ASTL 2025-06-16 09:02:40 6.60 4.36 -0.96% ASTL 2025-06-16 10:04:07 6.18 6.16 0.32% ASTL 2025-06-16 11:02:37 6.34 6.32 2.89% ASTL 2025-06-16 12:03:57 6.36 6.35 3.38% ASTL 2025-06-16 13:02:39 6.47 6.46 5.14% ASTL 2025-06-16 14:03:58 6.63 6.62 7.72% ASTL 2025-06-16 15:02:37 6.62 6.61 7.56% ASTL 2025-06-16 16:03:56 6.64 6.38 6.43% ASTL 2025-06-16 17:02:32 6.68 5.99 6.50% ASTL 2025-06-16 18:03:57 7.11 5.99 6.50% ASTL 2025-06-16 20:03:50 0.00 0.00 6.50% 2025-06-17 ASTL 2025-06-17 05:03:05 7.45 5.62 6.50% ASTL 2025-06-17 08:03:55 8.80 3.89 6.50% ASTL 2025-06-17 09:02:31 8.80 6.40 6.50% ASTL 2025-06-17 10:03:55 6.54 6.52 -0.16% ASTL 2025-06-17 11:02:34 6.57 6.55 0.33% ASTL 2025-06-17 12:03:56 6.68 6.65 2.11% ASTL 2025-06-17 13:02:38 6.75 6.73 3.25% ASTL 2025-06-17 14:03:55 6.79 6.78 4.07% ASTL 2025-06-17 15:02:40 6.78 6.77 3.90% ASTL 2025-06-17 16:03:51 6.98 6.62 4.07% ASTL 2025-06-17 17:02:32 6.91 5.99 5.65% ASTL 2025-06-17 18:03:51 6.91 5.96 5.65% ASTL 2025-06-17 19:02:38 6.91 5.96 5.50% ASTL 2025-06-17 20:03:54 0.00 0.00 5.50% 2025-06-18 ASTL 2025-06-18 05:02:43 7.72 5.94 5.50% ASTL 2025-06-18 07:02:41 7.38 5.94 5.50% ASTL 2025-06-18 08:03:57 7.38 6.60 5.50% ASTL 2025-06-18 09:02:40 6.88 6.66 5.50% ASTL 2025-06-18 10:03:58 6.91 6.89 1.68% ASTL 2025-06-18 11:02:44 6.79 6.78 0.00% ASTL 2025-06-18 13:02:37 6.72 6.71 -1.22% ASTL 2025-06-18 15:02:44 6.71 6.70 -1.37% ASTL 2025-06-18 16:04:03 6.84 6.48 -1.98% ASTL 2025-06-18 17:02:37 6.88 6.15 -1.91% ASTL 2025-06-18 20:03:56 0.00 0.00 -1.91% 2025-06-20 ASTL 2025-06-20 05:02:32 7.58 5.79 -1.91% ASTL 2025-06-20 07:02:40 6.99 5.79 -1.91% ASTL 2025-06-20 08:03:48 6.87 6.70 1.32% ASTL 2025-06-20 09:02:36 6.80 6.65 0.74% ASTL 2025-06-20 10:03:54 6.87 6.85 3.09% ASTL 2025-06-20 11:02:38 6.92 6.90 3.68% ASTL 2025-06-20 12:03:51 6.84 6.83 2.94% ASTL 2025-06-20 13:02:35 6.89 6.88 3.53% ASTL 2025-06-20 14:03:54 6.82 6.81 2.50% ASTL 2025-06-20 15:02:35 6.83 6.82 2.50% ASTL 2025-06-20 16:22:30 6.87 6.80 2.10% ASTL 2025-06-20 17:19:57 6.97 5.00 2.10% ASTL 2025-06-20 18:23:35 6.97 5.38 2.10% ASTL 2025-06-20 19:03:09 6.97 5.00 2.10% ASTL 2025-06-20 20:03:46 0.00 0.00 2.10% 2025-06-23 ASTL 2025-06-23 05:02:33 7.55 5.94 2.10% ASTL 2025-06-23 09:16:58 7.28 4.75 2.10% ASTL 2025-06-23 10:05:51 6.88 6.87 1.35% ASTL 2025-06-23 11:03:43 6.89 6.88 1.50% ASTL 2025-06-23 12:02:50 6.80 6.79 0.00% ASTL 2025-06-23 13:03:44 6.70 6.69 -1.50% ASTL 2025-06-23 14:02:53 6.78 6.77 -0.15% ASTL 2025-06-23 15:03:41 6.94 6.93 2.25% ASTL 2025-06-23 16:02:52 7.04 6.70 1.20% ASTL 2025-06-23 17:03:36 7.75 5.80 1.18% ASTL 2025-06-23 19:03:37 7.66 5.80 1.18% ASTL 2025-06-23 20:02:47 0.00 0.00 1.18% 2025-06-24 ASTL 2025-06-24 05:02:40 7.89 6.07 1.18% ASTL 2025-06-24 07:02:47 7.66 6.07 1.18% ASTL 2025-06-24 08:03:51 7.66 5.00 1.18% ASTL 2025-06-24 09:02:39 7.66 5.30 1.18% ASTL 2025-06-24 10:03:54 6.99 6.97 1.91% ASTL 2025-06-24 11:02:43 6.94 6.93 1.18% ASTL 2025-06-24 12:03:52 6.91 6.89 0.59% ASTL 2025-06-24 13:02:50 6.97 6.96 1.47% ASTL 2025-06-24 14:03:53 6.92 6.90 0.74% ASTL 2025-06-24 15:02:42 6.93 6.92 0.88% ASTL 2025-06-24 16:03:55 6.98 6.72 0.44% ASTL 2025-06-24 17:02:44 7.81 5.73 0.44% ASTL 2025-06-24 18:03:51 7.81 5.18 0.44% ASTL 2025-06-24 19:55:33 6-K Sec report https://www.sec.gov/Archives/edgar/data/1860805/000119312525145890/0001193125-25-145890-index.htm 6-K - Algoma Steel Group Inc. (0001860805) (Filer) ASTL 2025-06-24 20:03:44 0.00 0.00 0.44% 2025-06-25 ASTL 2025-06-25 05:02:43 7.81 6.03 0.44% ASTL 2025-06-25 07:02:40 7.81 6.89 0.44% ASTL 2025-06-25 09:02:44 7.22 6.89 0.44% ASTL 2025-06-25 10:03:59 6.92 6.90 0.44% ASTL 2025-06-25 11:02:48 6.87 6.86 -0.15% ASTL 2025-06-25 12:03:58 6.81 6.80 -1.02% ASTL 2025-06-25 13:02:46 6.79 6.78 -1.31% ASTL 2025-06-25 14:03:55 6.79 6.78 -1.46% ASTL 2025-06-25 15:02:42 6.74 6.73 -2.04% ASTL 2025-06-25 16:03:50 6.88 6.52 -2.77% ASTL 2025-06-25 17:02:42 7.20 5.00 -2.76% ASTL 2025-06-25 20:03:45 0.00 0.00 -2.76% 2025-06-26 ASTL 2025-06-26 05:03:08 7.63 5.86 -2.76% ASTL 2025-06-26 08:03:27 7.81 5.00 -2.76% ASTL 2025-06-26 09:03:11 7.30 5.00 -2.76% ASTL 2025-06-26 10:03:28 6.88 6.87 2.61% ASTL 2025-06-26 11:03:06 6.96 6.95 3.92% ASTL 2025-06-26 12:03:30 6.92 6.90 3.19% ASTL 2025-06-26 13:03:10 6.96 6.95 3.77% ASTL 2025-06-26 14:03:28 7.01 7.00 4.50% ASTL 2025-06-26 15:03:06 6.93 6.92 3.48% ASTL 2025-06-26 16:03:24 7.08 6.72 2.76% ASTL 2025-06-26 17:03:02 7.81 5.00 2.84% ASTL 2025-06-26 20:03:25 0.00 0.00 2.84% 2025-06-27 ASTL 2025-06-27 05:00:55 7.81 6.04 2.84% ASTL 2025-06-27 08:01:06 7.81 5.00 2.84% ASTL 2025-06-27 09:00:50 7.26 6.62 2.84% ASTL 2025-06-27 10:01:03 6.84 6.82 -0.60% ASTL 2025-06-27 11:00:50 6.86 6.85 -0.15% ASTL 2025-06-27 13:00:49 6.85 6.84 -0.30% ASTL 2025-06-27 14:01:00 6.49 6.48 -5.83% ASTL 2025-06-27 15:01:00 6.56 6.55 -4.63% ASTL 2025-06-27 16:00:59 6.67 6.66 -2.99% ASTL 2025-06-27 17:00:48 7.00 6.44 -2.91% ASTL 2025-06-27 21:00:48 0.00 0.00 -2.91% 2025-06-30 ASTL 2025-06-30 05:00:53 7.64 6.00 -2.91% ASTL 2025-06-30 08:01:00 7.81 6.00 -2.91% ASTL 2025-06-30 09:00:53 7.28 6.00 -2.91% ASTL 2025-06-30 10:00:59 6.61 6.59 -0.73% ASTL 2025-06-30 11:00:51 6.84 6.83 2.33% ASTL 2025-06-30 12:00:57 6.89 6.88 3.05% ASTL 2025-06-30 13:00:52 6.89 6.88 3.34% ASTL 2025-06-30 14:01:06 6.93 6.91 3.63% ASTL 2025-06-30 15:00:51 6.96 6.95 4.36% ASTL 2025-06-30 16:01:05 6.89 6.88 3.34% ASTL 2025-06-30 17:00:54 7.75 6.11 3.45% ASTL 2025-06-30 19:00:47 7.57 6.11 3.45% ASTL 2025-06-30 21:00:47 0.00 0.00 3.45% 2025-07-01 ASTL 2025-07-01 05:00:53 7.84 6.01 3.45% ASTL 2025-07-01 08:01:02 7.57 5.49 3.45% ASTL 2025-07-01 10:00:56 6.79 6.72 -1.50% ASTL 2025-07-01 11:00:53 6.73 6.71 -2.25% ASTL 2025-07-01 12:00:57 6.86 6.84 -0.60% ASTL 2025-07-01 13:00:53 6.88 6.85 -0.15% ASTL 2025-07-01 14:01:15 6.86 6.85 -0.45% ASTL 2025-07-01 15:01:00 6.91 6.90 0.45% ASTL 2025-07-01 16:01:06 6.90 6.89 0.30% ASTL 2025-07-01 17:01:01 7.81 5.59 0.44% ASTL 2025-07-01 20:01:08 7.81 5.49 0.44% ASTL 2025-07-01 21:00:55 0.00 0.00 0.44% 2025-07-02 ASTL 2025-07-02 05:00:54 7.91 6.08 0.44% ASTL 2025-07-02 08:01:01 7.81 6.00 0.44% ASTL 2025-07-02 09:00:53 7.28 6.00 0.44% ASTL 2025-07-02 10:01:01 7.09 7.07 2.47% ASTL 2025-07-02 11:00:49 7.21 7.20 4.35% ASTL 2025-07-02 12:00:58 7.15 7.14 3.63% ASTL 2025-07-02 13:00:53 7.09 7.08 2.61% ASTL 2025-07-02 14:01:07 7.10 7.09 2.90% ASTL 2025-07-02 15:00:50 7.07 7.06 2.47% ASTL 2025-07-02 16:01:00 7.12 7.11 3.05% ASTL 2025-07-02 17:00:57 7.98 6.00 3.04% ASTL 2025-07-02 18:01:03 7.98 6.01 3.04% ASTL 2025-07-02 19:00:56 7.98 6.00 3.04% ASTL 2025-07-02 20:01:05 7.97 6.00 3.04% ASTL 2025-07-02 21:01:01 0.00 0.00 3.04%