$ALTO: Alto Ingredients, Inc. - Common Stock
2026-05-18 ALTO 2026-05-18 00:10:20 4.81 4.65 0.86% ALTO 2026-05-18 03:02:43 4.81 4.65 0.83% ALTO 2026-05-18 04:03:54 4.84 4.42 0.83% ALTO 2026-05-18 05:02:49 4.76 4.42 0.83% ALTO 2026-05-18 06:03:59 4.80 4.54 0.83% ALTO 2026-05-18 07:02:37 4.70 4.66 0.83% ALTO 2026-05-18 08:03:54 4.79 4.66 1.04% ALTO 2026-05-18 09:02:50 4.70 4.66 0.83% ALTO 2026-05-18 10:03:41 4.62 4.61 -0.83% ALTO 2026-05-18 11:02:36 4.67 4.66 0.00% ALTO 2026-05-18 12:03:50 4.80 4.79 2.71% ALTO 2026-05-18 13:02:44 4.74 4.71 1.67% ALTO 2026-05-18 14:03:51 4.74 4.73 1.67% ALTO 2026-05-18 15:02:37 4.70 4.67 0.63% ALTO 2026-05-18 16:03:54 4.74 4.66 -1.67% ALTO 2026-05-18 17:02:39 4.72 4.54 -3.54% ALTO 2026-05-18 18:03:44 4.81 4.65 0.86% ALTO 2026-05-18 19:02:39 4.81 4.57 -4.71% ALTO 2026-05-18 20:03:44 4.72 4.58 -1.71% 2026-05-19 ALTO 2026-05-19 04:04:03 4.88 4.50 -1.71% ALTO 2026-05-19 05:02:37 4.88 4.54 -1.71% ALTO 2026-05-19 06:03:50 4.88 4.50 -1.71% ALTO 2026-05-19 07:02:41 4.74 4.50 -4.71% ALTO 2026-05-19 08:03:47 4.71 4.63 -3.21% ALTO 2026-05-19 09:02:38 4.68 4.65 -2.36% ALTO 2026-05-19 10:03:56 4.55 4.54 -5.14% ALTO 2026-05-19 11:02:38 4.59 4.58 -4.28% ALTO 2026-05-19 12:03:57 4.74 4.73 -1.07% ALTO 2026-05-19 13:02:38 4.80 4.79 0.00% ALTO 2026-05-19 14:03:49 4.78 4.76 -0.21% ALTO 2026-05-19 15:02:35 4.75 4.74 -0.86% ALTO 2026-05-19 16:03:37 4.72 4.61 1.07% ALTO 2026-05-19 17:02:46 4.72 4.69 0.21% ALTO 2026-05-19 18:03:43 4.72 4.58 -1.71% ALTO 2026-05-19 19:02:47 4.72 4.58 2.36% ALTO 2026-05-19 20:03:48 4.85 4.67 0.86% 2026-05-20 ALTO 2026-05-20 04:03:54 4.85 4.50 0.86% ALTO 2026-05-20 06:03:46 4.85 4.71 0.86% ALTO 2026-05-20 07:02:38 4.80 4.70 0.21% ALTO 2026-05-20 08:03:45 4.80 4.70 -0.86% ALTO 2026-05-20 09:02:39 4.79 4.70 -0.86% ALTO 2026-05-20 10:03:44 4.60 4.59 -4.07% ALTO 2026-05-20 11:02:36 4.65 4.63 -3.00% ALTO 2026-05-20 12:03:49 4.66 4.65 -2.78% ALTO 2026-05-20 13:02:36 4.70 4.67 -2.36% ALTO 2026-05-20 15:02:43 4.72 4.71 -1.50% ALTO 2026-05-20 16:03:48 4.77 4.65 0.00% ALTO 2026-05-20 17:02:42 4.70 4.65 0.86% ALTO 2026-05-20 18:03:46 4.70 4.67 0.00% ALTO 2026-05-20 19:02:44 4.70 4.67 0.86% ALTO 2026-05-20 20:03:40 4.70 4.67 -2.29% 2026-05-21 ALTO 2026-05-21 04:03:57 4.77 4.55 -2.29% ALTO 2026-05-21 07:02:38 4.77 4.65 0.21% ALTO 2026-05-21 08:03:50 4.75 4.65 -0.21% ALTO 2026-05-21 09:02:40 4.72 4.65 1.88% ALTO 2026-05-21 10:03:51 4.57 4.55 -1.88% ALTO 2026-05-21 11:02:39 4.50 4.49 -3.33% ALTO 2026-05-21 12:03:48 4.57 4.55 -1.88% ALTO 2026-05-21 13:02:43 4.58 4.57 -1.88% ALTO 2026-05-21 14:03:51 4.61 4.59 -1.04% ALTO 2026-05-21 15:02:39 4.58 4.57 -1.67% ALTO 2026-05-21 16:03:46 4.61 4.51 -3.75% ALTO 2026-05-21 17:02:43 4.60 4.51 -3.96% ALTO 2026-05-21 18:03:49 4.70 4.67 -2.29% ALTO 2026-05-21 19:02:43 4.60 4.54 -5.00% ALTO 2026-05-21 20:03:47 4.60 4.58 -3.96% 2026-05-22 ALTO 2026-05-22 04:03:42 4.72 4.45 -3.96% ALTO 2026-05-22 05:02:53 4.72 4.46 -3.96% ALTO 2026-05-22 07:02:36 4.70 4.55 -1.25% ALTO 2026-05-22 08:03:57 4.70 4.55 -1.67% ALTO 2026-05-22 09:02:39 4.70 4.59 -1.25% ALTO 2026-05-22 10:03:48 4.59 4.58 -1.67% ALTO 2026-05-22 11:02:33 4.65 4.63 -0.21% ALTO 2026-05-22 12:03:51 4.66 4.65 0.00% ALTO 2026-05-22 13:03:06 4.71 4.70 0.83% ALTO 2026-05-22 14:03:47 4.70 4.69 0.83% ALTO 2026-05-22 15:02:43 4.74 4.73 1.67% ALTO 2026-05-22 16:03:47 4.80 4.63 -1.88% ALTO 2026-05-22 17:02:30 4.78 4.63 0.21% ALTO 2026-05-22 18:03:55 4.60 4.58 -3.96% ALTO 2026-05-22 19:02:38 4.60 4.70 -0.83% ALTO 2026-05-22 20:03:42 4.76 4.63 -0.83% 2026-05-26 ALTO 2026-05-26 03:02:44 4.76 4.63 -0.86% ALTO 2026-05-26 04:03:46 4.79 4.44 -0.86% ALTO 2026-05-26 05:02:37 4.74 4.57 -0.86% ALTO 2026-05-26 07:02:49 4.80 4.75 1.28% ALTO 2026-05-26 08:03:38 4.79 4.75 2.14% ALTO 2026-05-26 09:02:42 4.79 4.71 1.93% ALTO 2026-05-26 10:03:43 4.81 4.80 2.57% ALTO 2026-05-26 11:02:39 4.88 4.87 3.85% ALTO 2026-05-26 12:03:45 5.41 5.40 15.20% ALTO 2026-05-26 13:02:40 5.21 5.20 10.92% ALTO 2026-05-26 14:03:49 5.28 5.27 12.42% ALTO 2026-05-26 15:02:46 5.23 5.22 11.56% ALTO 2026-05-26 16:03:34 5.28 5.20 11.56% ALTO 2026-05-26 17:02:42 5.25 5.22 12.63% ALTO 2026-05-26 18:03:39 4.76 4.63 -0.83% ALTO 2026-05-26 19:02:48 5.28 5.24 12.29% ALTO 2026-05-26 20:03:40 5.28 5.23 9.38% 2026-05-27 ALTO 2026-05-27 04:03:53 5.50 5.25 9.38% ALTO 2026-05-27 06:04:09 5.58 5.34 9.38% ALTO 2026-05-27 07:02:42 5.40 5.34 15.42% ALTO 2026-05-27 08:03:42 5.36 5.33 13.96% ALTO 2026-05-27 09:02:39 5.35 5.30 13.96% ALTO 2026-05-27 10:03:42 5.29 5.28 12.92% ALTO 2026-05-27 11:02:40 5.38 5.37 14.79% ALTO 2026-05-27 12:03:45 5.44 5.43 16.25% ALTO 2026-05-27 13:02:39 5.35 5.34 13.96% ALTO 2026-05-27 14:03:40 5.37 5.36 14.79% ALTO 2026-05-27 15:02:42 5.35 5.34 14.38% ALTO 2026-05-27 16:03:55 5.40 5.35 10.63% ALTO 2026-05-27 17:02:36 5.37 5.36 12.08% ALTO 2026-05-27 18:04:09 5.28 5.23 9.38% ALTO 2026-05-27 19:02:41 5.28 5.35 9.38% ALTO 2026-05-27 20:03:41 5.37 5.35 11.67% 2026-05-28 ALTO 2026-05-28 04:04:05 5.45 5.25 11.67% ALTO 2026-05-28 06:03:43 5.39 5.25 11.67% ALTO 2026-05-28 07:02:46 5.35 5.25 15.00% ALTO 2026-05-28 08:03:48 5.37 5.25 14.38% ALTO 2026-05-28 08:18:14 8-K Sec report https://www.sec.gov/Archives/edgar/data/1999480/000199948026000016/0001999480-26-000016-index.htm 8-K - Alto Neuroscience, Inc. (0001999480) (Filer) ALTO 2026-05-28 09:02:41 5.42 5.25 13.96% ALTO 2026-05-28 10:03:44 5.30 5.29 13.13% ALTO 2026-05-28 11:02:46 5.28 5.26 12.71% ALTO 2026-05-28 12:03:42 5.36 5.35 14.38% ALTO 2026-05-28 13:02:42 5.33 5.32 13.96% ALTO 2026-05-28 14:03:45 5.31 5.30 13.54% ALTO 2026-05-28 15:02:57 5.24 5.23 12.08% ALTO 2026-05-28 16:03:46 5.40 5.21 10.83% ALTO 2026-05-28 17:02:38 5.40 5.21 8.96% ALTO 2026-05-28 18:03:26 5.37 5.35 8.75% ALTO 2026-05-28 19:02:33 5.37 5.35 9.17% ALTO 2026-05-28 20:03:25 5.40 5.20 8.54% 2026-05-29 ALTO 2026-05-29 04:03:44 5.50 5.20 8.54% ALTO 2026-05-29 07:02:39 5.40 5.21 12.29% ALTO 2026-05-29 08:03:46 5.40 5.24 12.29% ALTO 2026-05-29 09:02:53 5.37 5.24 12.29% ALTO 2026-05-29 10:03:42 5.35 5.34 14.38% ALTO 2026-05-29 11:02:42 5.35 5.34 13.96% ALTO 2026-05-29 12:03:47 5.47 5.46 16.67% ALTO 2026-05-29 13:02:35 5.43 5.42 15.83% ALTO 2026-05-29 14:03:42 5.40 5.39 15.42% ALTO 2026-05-29 15:02:41 5.43 5.42 15.83% ALTO 2026-05-29 16:03:42 5.51 5.34 13.75% ALTO 2026-05-29 17:02:38 5.51 5.34 13.96% ALTO 2026-05-29 18:03:41 5.40 5.34 14.17% ALTO 2026-05-29 19:02:54 5.47 5.34 15.00% ALTO 2026-05-29 20:03:37 5.55 5.50 15.00% 2026-06-01 ALTO 2026-06-01 03:02:44 5.55 5.50 15.42% ALTO 2026-06-01 04:03:58 5.75 5.25 15.42% ALTO 2026-06-01 05:02:37 5.75 5.26 15.42% ALTO 2026-06-01 07:02:34 5.51 5.41 1.07% ALTO 2026-06-01 08:03:52 5.45 5.43 -0.43% ALTO 2026-06-01 09:02:43 5.51 5.44 0.86% ALTO 2026-06-01 10:03:46 5.69 5.68 5.35% ALTO 2026-06-01 11:02:36 5.74 5.73 6.42% ALTO 2026-06-01 12:03:47 5.82 5.81 8.14% ALTO 2026-06-01 13:03:06 5.86 5.85 8.99% ALTO 2026-06-01 14:03:48 5.79 5.78 7.28% ALTO 2026-06-01 15:02:41 5.75 5.74 6.42% ALTO 2026-06-01 16:03:53 5.89 5.70 24.84% ALTO 2026-06-01 17:02:38 5.80 5.70 23.13% ALTO 2026-06-01 18:03:37 5.55 5.50 22.50% ALTO 2026-06-01 19:02:44 5.88 5.70 21.67% ALTO 2026-06-01 20:03:42 5.87 5.70 19.79% 2026-06-02 ALTO 2026-06-02 04:03:50 5.86 5.58 19.79% ALTO 2026-06-02 05:02:45 5.86 5.60 19.79% ALTO 2026-06-02 07:02:38 5.79 5.72 23.13% ALTO 2026-06-02 09:02:33 5.78 5.72 21.88% ALTO 2026-06-02 10:03:45 5.80 5.79 23.54% ALTO 2026-06-02 11:02:38 5.87 5.86 25.21% ALTO 2026-06-02 12:03:51 5.82 5.81 24.17% ALTO 2026-06-02 13:02:36 5.79 5.78 23.33% ALTO 2026-06-02 14:03:47 5.77 5.76 23.13% ALTO 2026-06-02 15:02:47 5.72 5.71 21.88% ALTO 2026-06-02 16:03:53 5.77 5.73 19.58% ALTO 2026-06-02 17:02:36 5.87 5.85 22.08% ALTO 2026-06-02 18:03:44 5.87 5.70 22.50% ALTO 2026-06-02 19:02:29 5.85 5.83 22.08% ALTO 2026-06-02 20:03:43 5.87 5.83 21.67% 2026-06-03 ALTO 2026-06-03 04:03:51 5.87 5.75 21.67% ALTO 2026-06-03 07:06:12 5.87 5.81 25.21% ALTO 2026-06-03 08:03:45 5.87 5.81 24.17% ALTO 2026-06-03 09:02:41 5.83 5.81 24.38% ALTO 2026-06-03 10:03:44 5.72 5.71 21.88% ALTO 2026-06-03 11:02:35 5.72 5.71 21.67% ALTO 2026-06-03 12:03:45 5.65 5.64 20.63% ALTO 2026-06-03 13:02:37 5.66 5.65 20.83% ALTO 2026-06-03 15:02:40 5.59 5.58 19.17% ALTO 2026-06-03 16:03:43 5.64 5.54 15.42% ALTO 2026-06-03 17:02:41 5.60 5.54 15.83% ALTO 2026-06-03 18:03:44 5.64 5.56 16.04% ALTO 2026-06-03 19:02:34 5.82 5.56 16.04% ALTO 2026-06-03 20:03:44 5.70 5.57 16.25% 2026-06-04 ALTO 2026-06-04 04:03:51 5.78 5.50 16.25% ALTO 2026-06-04 05:02:38 5.81 5.50 16.25% ALTO 2026-06-04 06:03:50 5.61 5.50 16.25% ALTO 2026-06-04 07:02:32 5.52 5.50 17.50% ALTO 2026-06-04 08:03:49 5.52 5.49 16.46% ALTO 2026-06-04 09:02:40 5.55 5.50 18.33% ALTO 2026-06-04 10:03:51 5.70 5.69 21.46% ALTO 2026-06-04 11:02:37 5.73 5.72 22.29% ALTO 2026-06-04 12:03:46 5.65 5.64 20.63% ALTO 2026-06-04 13:02:26 5.62 5.61 20.00% ALTO 2026-06-04 14:03:49 5.57 5.56 18.96% ALTO 2026-06-04 15:02:38 5.51 5.50 17.50% ALTO 2026-06-04 16:03:45 5.63 5.51 15.42% ALTO 2026-06-04 17:02:33 5.60 5.52 15.21% ALTO 2026-06-04 18:03:35 5.70 5.57 16.25% ALTO 2026-06-04 19:02:36 5.70 5.57 16.04% ALTO 2026-06-04 20:04:07 5.60 5.57 16.46% 2026-06-05 ALTO 2026-06-05 04:03:35 5.79 5.49 16.46% ALTO 2026-06-05 07:02:35 5.60 5.49 17.50% ALTO 2026-06-05 08:03:42 5.59 5.52 19.17% ALTO 2026-06-05 09:02:40 5.53 5.51 18.13% ALTO 2026-06-05 10:03:43 5.40 5.39 15.42% ALTO 2026-06-05 11:02:48 5.43 5.42 15.83% ALTO 2026-06-05 12:04:25 5.35 5.34 14.38% ALTO 2026-06-05 14:03:53 5.27 5.26 12.29% ALTO 2026-06-05 15:03:00 5.25 5.24 12.29% ALTO 2026-06-05 16:03:44 5.41 5.20 11.67% ALTO 2026-06-05 17:02:37 5.40 5.30 12.50% ALTO 2026-06-05 18:03:43 5.60 5.57 16.46% ALTO 2026-06-05 19:02:50 5.40 5.30 12.50% ALTO 2026-06-05 20:03:36 5.41 5.30 11.04% 2026-06-08 ALTO 2026-06-08 04:03:49 5.60 5.13 11.04% ALTO 2026-06-08 05:02:40 5.50 5.38 11.04% ALTO 2026-06-08 07:02:33 5.49 5.41 16.67% ALTO 2026-06-08 08:03:48 5.46 5.41 15.83% ALTO 2026-06-08 09:02:42 5.50 5.45 17.29% ALTO 2026-06-08 10:03:47 5.75 5.74 22.50% ALTO 2026-06-08 11:02:34 5.75 5.73 22.50% ALTO 2026-06-08 12:03:44 5.68 5.67 20.83% ALTO 2026-06-08 13:02:36 5.71 5.70 21.67% ALTO 2026-06-08 14:03:44 5.70 5.69 21.67% ALTO 2026-06-08 16:03:54 5.77 5.63 19.79% ALTO 2026-06-08 17:02:36 5.80 5.55 16.25% ALTO 2026-06-08 18:03:38 5.41 5.30 17.50% ALTO 2026-06-08 19:02:35 5.41 5.56 17.50% ALTO 2026-06-08 20:03:40 5.63 5.56 17.50% 2026-06-09 ALTO 2026-06-09 04:03:48 5.75 5.50 17.50% ALTO 2026-06-09 05:02:38 5.75 5.65 17.50% ALTO 2026-06-09 07:02:37 5.75 5.70 22.50% ALTO 2026-06-09 08:03:47 5.74 5.67 20.83% ALTO 2026-06-09 09:02:34 5.74 5.67 22.29% ALTO 2026-06-09 10:03:45 5.57 5.56 18.96% ALTO 2026-06-09 11:02:34 5.46 5.45 16.46% ALTO 2026-06-09 12:03:50 5.22 5.21 11.46% ALTO 2026-06-09 13:02:36 5.32 5.31 13.75% ALTO 2026-06-09 14:03:49 5.29 5.28 13.13% ALTO 2026-06-09 15:02:38 5.32 5.31 13.75% ALTO 2026-06-09 16:03:46 5.55 5.20 9.79% ALTO 2026-06-09 17:02:35 5.55 5.20 12.71% ALTO 2026-06-09 18:04:52 5.55 5.56 11.25% ALTO 2026-06-09 19:02:29 5.55 5.56 11.67% ALTO 2026-06-09 20:03:37 5.55 5.20 11.67% 2026-06-10 ALTO 2026-06-10 04:03:44 5.70 5.20 11.67% ALTO 2026-06-10 05:02:39 5.55 5.20 11.67% ALTO 2026-06-10 06:03:45 5.38 5.20 11.67% ALTO 2026-06-10 07:02:34 5.40 5.25 12.29% ALTO 2026-06-10 08:03:42 5.50 5.33 15.63% ALTO 2026-06-10 09:02:36 5.54 5.40 16.46% ALTO 2026-06-10 10:03:42 5.73 5.72 22.29% ALTO 2026-06-10 11:02:34 5.67 5.66 20.83% ALTO 2026-06-10 12:03:45 5.68 5.67 21.04% ALTO 2026-06-10 13:02:35 5.67 5.66 20.83% ALTO 2026-06-10 15:02:41 5.61 5.60 19.79% ALTO 2026-06-10 16:03:45 5.68 5.55 17.50% ALTO 2026-06-10 17:02:30 5.70 5.66 18.96% ALTO 2026-06-10 18:03:40 5.85 5.66 19.38% ALTO 2026-06-10 19:02:31 5.81 5.55 22.08% ALTO 2026-06-10 20:03:47 5.68 5.55 19.79% 2026-06-11 ALTO 2026-06-11 04:03:45 6.00 5.55 19.79% ALTO 2026-06-11 05:02:35 6.00 5.70 19.79% ALTO 2026-06-11 06:03:42 5.89 5.55 19.79% ALTO 2026-06-11 07:02:32 5.89 5.67 24.17% ALTO 2026-06-11 08:03:41 5.80 5.67 23.54% ALTO 2026-06-11 09:02:36 5.80 5.75 23.33% ALTO 2026-06-11 10:03:43 5.57 5.56 18.96% ALTO 2026-06-11 11:02:35 5.58 5.57 19.17% ALTO 2026-06-11 12:03:43 5.57 5.56 18.75% ALTO 2026-06-11 13:02:33 5.53 5.52 18.13% ALTO 2026-06-11 14:03:50 5.52 5.51 17.92% ALTO 2026-06-11 15:02:40 5.61 5.60 19.58% ALTO 2026-06-11 16:03:49 5.85 5.65 20.00% ALTO 2026-06-11 17:02:46 5.75 5.65 19.58% ALTO 2026-06-11 18:03:42 5.80 5.65 18.96% ALTO 2026-06-11 19:02:36 5.80 5.65 18.75% ALTO 2026-06-11 20:03:45 0.00 0.00 18.96% 2026-06-12 ALTO 2026-06-12 04:04:05 6.00 5.13 18.96% ALTO 2026-06-12 05:02:35 6.00 5.20 18.96% ALTO 2026-06-12 07:02:34 5.69 5.67 1.04% ALTO 2026-06-12 08:03:45 5.75 5.67 1.04% ALTO 2026-06-12 09:02:41 5.72 5.65 1.04% ALTO 2026-06-12 10:03:43 5.80 5.79 3.13% ALTO 2026-06-12 12:03:52 5.83 5.82 3.75% ALTO 2026-06-12 13:02:35 5.77 5.76 2.71% ALTO 2026-06-12 14:03:44 5.74 5.73 1.88% ALTO 2026-06-12 15:02:34 5.75 5.74 2.71% ALTO 2026-06-12 16:03:41 5.80 5.65 18.41% ALTO 2026-06-12 17:02:35 5.87 5.30 18.41% ALTO 2026-06-12 18:03:40 5.87 5.75 18.41% ALTO 2026-06-12 19:02:37 5.87 5.30 1.77% ALTO 2026-06-12 20:03:41 0.00 0.00 1.77% 2026-06-15 ALTO 2026-06-15 04:03:48 6.00 5.31 1.77% ALTO 2026-06-15 05:02:32 5.90 5.73 1.77% ALTO 2026-06-15 06:03:50 5.90 5.76 1.77% ALTO 2026-06-15 08:03:45 5.89 5.76 1.77% ALTO 2026-06-15 09:02:37 5.88 5.76 1.77% ALTO 2026-06-15 10:03:48 5.60 5.59 -1.59% ALTO 2026-06-15 11:02:44 5.52 5.51 -3.01% ALTO 2026-06-15 12:03:54 5.54 5.53 -2.83% ALTO 2026-06-15 13:02:48 5.58 5.57 -2.12% ALTO 2026-06-15 14:03:47 5.63 5.62 -1.42% ALTO 2026-06-15 15:02:34 5.57 5.56 -2.30% ALTO 2026-06-15 16:03:45 5.85 5.45 -2.81% ALTO 2026-06-15 17:02:40 5.85 5.50 -2.81% ALTO 2026-06-15 18:03:40 5.85 5.54 -2.81% ALTO 2026-06-15 19:02:31 5.71 5.54 -2.81% ALTO 2026-06-15 20:03:36 0.00 0.00 -2.81% 2026-06-16 ALTO 2026-06-16 04:03:43 5.87 4.94 -2.81% ALTO 2026-06-16 05:02:38 5.87 4.94 0.18% ALTO 2026-06-16 06:03:43 5.87 4.94 1.23% ALTO 2026-06-16 07:02:43 5.87 5.24 0.00% ALTO 2026-06-16 08:03:47 5.58 5.24 0.00% ALTO 2026-06-16 09:02:35 6.00 4.49 0.00% ALTO 2026-06-16 10:03:43 5.08 5.07 -7.89% ALTO 2026-06-16 11:02:36 5.05 5.04 -8.60% ALTO 2026-06-16 12:03:44 4.97 4.96 -10.00% ALTO 2026-06-16 13:02:37 4.93 4.92 -10.70% ALTO 2026-06-16 14:03:41 4.90 4.88 -11.05%