$AMBA: Ambarella, Inc. - Ordinary Shares
2026-03-23 AMBA 2026-03-23 00:02:06 0.00 0.00 -1.43% AMBA 2026-03-23 04:01:42 53.74 52.68 -2.27% AMBA 2026-03-23 05:01:37 58.34 52.50 -2.27% AMBA 2026-03-23 06:01:57 58.34 52.51 -2.27% AMBA 2026-03-23 07:01:28 60.57 52.50 1.75% AMBA 2026-03-23 08:01:38 55.65 54.31 0.54% AMBA 2026-03-23 09:01:36 55.69 54.81 2.51% AMBA 2026-03-23 10:01:37 56.48 56.35 4.39% AMBA 2026-03-23 11:01:40 56.05 55.96 3.46% AMBA 2026-03-23 12:01:47 54.89 54.79 1.49% AMBA 2026-03-23 13:01:33 54.73 54.60 1.13% AMBA 2026-03-23 14:01:44 54.99 54.88 1.65% AMBA 2026-03-23 14:15:26 10-K Sec report https://www.sec.gov/Archives/edgar/data/1280263/000119312526119321/0001193125-26-119321-index.htm 10-K - AMBARELLA INC (0001280263) (Filer) AMBA 2026-03-23 15:01:39 55.15 55.06 1.88% AMBA 2026-03-23 16:02:06 57.00 54.05 1.00% AMBA 2026-03-23 17:01:54 57.00 54.05 1.04% AMBA 2026-03-23 19:01:34 54.95 54.25 1.04% AMBA 2026-03-23 20:02:42 0.00 0.00 1.70% 2026-03-24 AMBA 2026-03-24 04:02:25 63.23 49.50 1.70% AMBA 2026-03-24 05:01:37 54.48 51.55 1.70% AMBA 2026-03-24 06:02:31 57.80 51.14 1.70% AMBA 2026-03-24 07:01:26 54.99 54.05 1.70% AMBA 2026-03-24 08:01:31 54.99 52.82 -0.96% AMBA 2026-03-24 09:01:28 54.10 53.05 -0.96% AMBA 2026-03-24 10:01:41 54.88 54.31 -0.02% AMBA 2026-03-24 11:01:28 54.45 54.34 -0.24% AMBA 2026-03-24 12:01:33 54.23 54.08 -0.70% AMBA 2026-03-24 13:01:53 53.87 53.66 -1.43% AMBA 2026-03-24 14:01:48 54.40 54.26 -0.44% AMBA 2026-03-24 15:01:31 54.76 54.67 0.20% AMBA 2026-03-24 16:01:38 56.00 53.01 -0.07% AMBA 2026-03-24 17:01:26 56.00 53.01 0.79% AMBA 2026-03-24 18:01:47 56.00 53.85 -0.07% AMBA 2026-03-24 19:01:54 55.50 53.01 -0.07% AMBA 2026-03-24 20:01:46 0.00 0.00 -0.07% 2026-03-25 AMBA 2026-03-25 04:02:03 59.24 53.39 -0.07% AMBA 2026-03-25 05:01:41 59.24 53.39 2.03% AMBA 2026-03-25 06:01:49 58.59 53.39 2.03% AMBA 2026-03-25 07:01:31 59.24 53.39 2.03% AMBA 2026-03-25 08:01:30 57.49 55.09 1.91% AMBA 2026-03-25 09:01:27 57.00 55.01 1.37% AMBA 2026-03-25 10:01:56 55.78 55.55 2.25% AMBA 2026-03-25 11:01:51 54.31 54.16 -0.64% AMBA 2026-03-25 12:01:30 54.27 54.19 -0.59% AMBA 2026-03-25 13:01:33 54.12 54.01 -0.84% AMBA 2026-03-25 14:01:40 54.29 54.15 -0.70% AMBA 2026-03-25 15:01:39 54.03 53.93 -1.03% AMBA 2026-03-25 16:01:47 56.00 53.39 -0.79% AMBA 2026-03-25 17:01:42 56.00 53.39 -1.43% AMBA 2026-03-25 20:01:56 0.00 0.00 -1.43% 2026-03-26 AMBA 2026-03-26 04:01:36 60.78 53.76 -0.51% AMBA 2026-03-26 05:02:00 55.99 53.11 -1.38% AMBA 2026-03-26 07:01:42 54.25 53.11 -1.38% AMBA 2026-03-26 08:01:34 54.25 51.91 -2.68% AMBA 2026-03-26 10:01:34 54.38 53.83 0.28% AMBA 2026-03-26 11:01:43 53.78 53.59 -0.73% AMBA 2026-03-26 12:01:37 53.77 53.65 -0.77% AMBA 2026-03-26 13:02:04 53.43 53.28 -1.43% AMBA 2026-03-26 14:01:46 53.18 53.05 -1.76% AMBA 2026-03-26 15:01:58 52.86 52.70 -2.38% AMBA 2026-03-26 16:02:13 53.46 52.28 -1.06% AMBA 2026-03-26 17:02:01 53.23 52.28 -1.57% AMBA 2026-03-26 18:01:41 53.23 52.67 -1.57% AMBA 2026-03-26 20:01:52 0.00 0.00 -1.57% 2026-03-27 AMBA 2026-03-27 04:01:59 56.27 52.67 1.05% AMBA 2026-03-27 05:01:35 54.97 52.00 -0.18% AMBA 2026-03-27 06:02:18 58.00 52.00 -0.18% AMBA 2026-03-27 07:02:13 53.23 51.24 -1.24% AMBA 2026-03-27 08:01:40 56.79 51.91 -0.20% AMBA 2026-03-27 09:01:26 52.31 51.25 -1.50% AMBA 2026-03-27 10:02:09 51.49 51.16 -2.31% AMBA 2026-03-27 11:01:48 51.12 51.02 -2.96% AMBA 2026-03-27 12:02:17 51.14 51.07 -2.96% AMBA 2026-03-27 13:02:09 51.01 50.71 -3.62% AMBA 2026-03-27 14:01:55 50.09 50.01 -4.88% AMBA 2026-03-27 15:01:58 50.26 50.16 -4.55% AMBA 2026-03-27 16:02:00 51.45 50.02 -4.55% AMBA 2026-03-27 17:01:50 51.45 50.10 -4.86% AMBA 2026-03-27 18:01:28 51.45 50.02 -4.86% AMBA 2026-03-27 20:01:19 0.00 0.00 -4.86% 2026-03-30 AMBA 2026-03-30 04:01:48 51.99 47.12 -4.86% AMBA 2026-03-30 05:01:27 51.99 50.10 -4.86% AMBA 2026-03-30 06:01:30 51.99 50.10 1.90% AMBA 2026-03-30 08:01:31 51.99 50.66 1.90% AMBA 2026-03-30 09:02:07 51.60 50.66 1.08% AMBA 2026-03-30 10:01:29 50.26 50.03 -0.65% AMBA 2026-03-30 11:01:20 49.09 48.88 -2.77% AMBA 2026-03-30 12:01:31 49.24 49.16 -2.43% AMBA 2026-03-30 13:01:23 48.81 48.69 -3.32% AMBA 2026-03-30 14:01:34 48.54 48.45 -3.68% AMBA 2026-03-30 15:01:28 48.60 48.50 -3.53% AMBA 2026-03-30 16:01:34 49.72 47.71 -3.46% AMBA 2026-03-30 17:01:34 49.61 47.72 -2.06% AMBA 2026-03-30 18:01:25 49.61 47.72 -3.69% AMBA 2026-03-30 19:01:33 49.61 47.71 -3.69% AMBA 2026-03-30 20:01:41 0.00 0.00 -2.00% 2026-03-31 AMBA 2026-03-31 04:02:09 61.87 48.79 -2.00% AMBA 2026-03-31 05:02:02 56.85 48.00 -2.00% AMBA 2026-03-31 06:01:32 55.00 48.00 -2.00% AMBA 2026-03-31 07:01:25 55.00 48.89 -2.00% AMBA 2026-03-31 08:01:31 50.49 49.30 -2.00% AMBA 2026-03-31 09:01:29 50.49 48.89 1.70% AMBA 2026-03-31 10:01:29 50.07 49.88 2.64% AMBA 2026-03-31 11:01:32 50.19 50.08 2.91% AMBA 2026-03-31 12:01:40 49.59 49.36 1.55% AMBA 2026-03-31 13:01:33 50.66 50.46 3.76% AMBA 2026-03-31 14:01:42 50.66 50.53 3.96% AMBA 2026-03-31 15:01:43 51.13 51.00 4.81% AMBA 2026-03-31 16:01:54 55.00 50.81 5.63% AMBA 2026-03-31 17:01:45 52.22 50.81 5.84% AMBA 2026-03-31 18:01:42 55.00 50.81 5.84% AMBA 2026-03-31 19:01:41 52.49 51.50 5.84% AMBA 2026-03-31 20:01:47 0.00 0.00 5.84% 2026-04-01 AMBA 2026-04-01 04:01:48 62.95 47.58 1.50% AMBA 2026-04-01 05:01:48 52.20 51.49 1.50% AMBA 2026-04-01 06:01:48 52.20 47.58 1.50% AMBA 2026-04-01 07:01:43 52.39 51.50 1.89% AMBA 2026-04-01 08:01:38 52.86 52.21 2.32% AMBA 2026-04-01 09:02:06 52.85 47.74 2.71% AMBA 2026-04-01 10:01:59 52.09 51.80 1.09% AMBA 2026-04-01 11:01:34 51.92 51.84 0.80% AMBA 2026-04-01 12:02:13 51.79 51.65 0.51% AMBA 2026-04-01 13:01:27 51.96 51.90 0.97% AMBA 2026-04-01 14:01:31 51.43 51.27 -0.27% AMBA 2026-04-01 15:01:29 51.14 51.09 -0.78% AMBA 2026-04-01 16:01:43 53.53 50.50 -0.80% AMBA 2026-04-01 17:01:34 53.53 50.00 -0.76% AMBA 2026-04-01 19:01:27 53.53 49.49 -0.76% AMBA 2026-04-01 20:01:39 0.00 0.00 -0.64% 2026-04-02 AMBA 2026-04-02 04:01:30 55.02 49.00 -1.30% AMBA 2026-04-02 05:01:23 61.87 50.00 -1.30% AMBA 2026-04-02 06:01:25 49.99 47.60 -2.08% AMBA 2026-04-02 07:01:14 49.99 47.60 -2.97% AMBA 2026-04-02 08:02:06 56.97 47.60 -3.54% AMBA 2026-04-02 09:01:18 52.48 48.00 -2.18% AMBA 2026-04-02 10:01:27 51.00 50.80 -0.33% AMBA 2026-04-02 11:01:12 51.29 51.04 0.04% AMBA 2026-04-02 12:01:24 50.70 50.54 -0.97% AMBA 2026-04-02 13:01:16 50.78 50.66 -0.85% AMBA 2026-04-02 14:01:23 50.83 50.77 -0.52% AMBA 2026-04-02 15:01:22 51.03 50.96 -0.14% AMBA 2026-04-02 16:01:24 51.54 49.56 -1.03% AMBA 2026-04-02 17:01:22 51.11 50.03 -1.04% AMBA 2026-04-02 18:01:33 51.11 50.03 -0.53% AMBA 2026-04-02 19:01:26 51.11 49.95 -0.53% AMBA 2026-04-02 20:01:30 0.00 0.00 -0.53% 2026-04-06 AMBA 2026-04-06 04:01:28 50.97 49.71 0.43% AMBA 2026-04-06 05:01:15 53.93 50.50 1.90% AMBA 2026-04-06 06:01:24 53.93 50.89 1.90% AMBA 2026-04-06 07:01:46 53.93 50.89 0.92% AMBA 2026-04-06 08:01:16 51.99 50.89 0.92% AMBA 2026-04-06 09:01:19 51.99 50.31 0.70% AMBA 2026-04-06 10:01:30 50.81 50.47 0.22% AMBA 2026-04-06 11:01:22 50.97 50.86 0.65% AMBA 2026-04-06 12:01:23 51.21 51.10 1.16% AMBA 2026-04-06 13:01:24 50.47 50.41 -0.20% AMBA 2026-04-06 14:01:31 50.85 50.72 0.39% AMBA 2026-04-06 15:01:18 51.14 51.07 1.14% AMBA 2026-04-06 16:01:51 53.00 50.00 0.92% AMBA 2026-04-06 17:01:25 51.42 51.00 0.93% AMBA 2026-04-06 18:01:29 53.00 51.00 0.93% AMBA 2026-04-06 19:01:24 53.00 50.63 0.93% AMBA 2026-04-06 20:01:40 0.00 0.00 0.93% 2026-04-07 AMBA 2026-04-07 04:01:26 59.58 50.51 0.77% AMBA 2026-04-07 05:01:27 59.64 50.81 0.22% AMBA 2026-04-07 06:01:29 59.59 50.51 0.61% AMBA 2026-04-07 07:01:22 52.00 50.00 -1.56% AMBA 2026-04-07 08:01:42 50.99 50.00 -1.23% AMBA 2026-04-07 09:01:15 50.99 50.01 -1.48% AMBA 2026-04-07 10:01:25 50.60 50.18 -1.07% AMBA 2026-04-07 11:01:21 50.60 50.45 -1.13% AMBA 2026-04-07 12:01:36 50.89 50.84 -0.30% AMBA 2026-04-07 13:01:28 51.11 50.98 0.00% AMBA 2026-04-07 14:01:29 50.84 50.77 -0.42% AMBA 2026-04-07 15:01:22 50.68 50.56 -0.65% AMBA 2026-04-07 16:01:27 55.90 50.10 0.00% AMBA 2026-04-07 18:01:18 51.50 51.30 0.98% AMBA 2026-04-07 19:01:21 55.50 52.50 3.06% AMBA 2026-04-07 20:01:31 0.00 0.00 3.06% 2026-04-08 AMBA 2026-04-08 04:01:30 56.00 52.52 3.06% AMBA 2026-04-08 05:01:28 56.00 52.52 7.80% AMBA 2026-04-08 06:01:31 55.03 52.52 7.80% AMBA 2026-04-08 07:01:35 54.58 53.55 5.12% AMBA 2026-04-08 08:01:32 54.58 54.06 6.39% AMBA 2026-04-08 09:01:27 54.58 54.12 6.86% AMBA 2026-04-08 10:01:40 53.26 53.13 4.41% AMBA 2026-04-08 11:01:32 52.92 52.80 3.67% AMBA 2026-04-08 12:01:27 52.76 52.63 3.43% AMBA 2026-04-08 13:01:30 52.52 52.42 2.80% AMBA 2026-04-08 14:01:31 53.10 52.98 3.94% AMBA 2026-04-08 15:02:45 53.70 53.64 5.29% AMBA 2026-04-08 16:01:34 55.00 53.00 4.49% AMBA 2026-04-08 19:01:30 53.91 53.00 4.49% AMBA 2026-04-08 20:01:34 0.00 0.00 4.49% 2026-04-09 AMBA 2026-04-09 04:01:42 53.28 52.50 4.49% AMBA 2026-04-09 07:01:33 53.28 52.50 -0.47% AMBA 2026-04-09 08:01:51 53.28 52.51 -0.47% AMBA 2026-04-09 10:01:31 53.44 53.28 0.27% AMBA 2026-04-09 11:01:20 53.53 53.33 0.41% AMBA 2026-04-09 12:01:21 53.93 53.89 1.27% AMBA 2026-04-09 13:01:21 54.17 54.09 1.77% AMBA 2026-04-09 14:01:31 53.39 53.26 0.00% AMBA 2026-04-09 15:01:22 53.41 53.37 0.24% AMBA 2026-04-09 16:01:30 53.19 52.50 -0.06% AMBA 2026-04-09 17:01:25 54.45 53.05 -0.06% AMBA 2026-04-09 18:01:33 55.12 52.50 -0.06% AMBA 2026-04-09 19:01:53 55.12 52.50 -0.39% AMBA 2026-04-09 20:01:42 0.00 0.00 -0.39% 2026-04-10 AMBA 2026-04-10 04:01:30 61.93 51.16 -0.39% AMBA 2026-04-10 05:01:26 54.28 51.16 -0.39% AMBA 2026-04-10 07:01:51 58.88 53.00 -0.39% AMBA 2026-04-10 08:01:30 55.12 53.00 -0.39% AMBA 2026-04-10 09:01:25 55.12 53.01 -0.39% AMBA 2026-04-10 10:01:21 54.33 54.20 2.03% AMBA 2026-04-10 11:01:20 54.50 54.41 2.29% AMBA 2026-04-10 12:03:09 54.31 54.23 1.95% AMBA 2026-04-10 13:01:31 53.64 53.57 0.75% AMBA 2026-04-10 14:01:32 53.72 53.63 0.75% AMBA 2026-04-10 15:01:21 53.11 53.05 -0.32% AMBA 2026-04-10 16:01:32 54.90 51.52 -0.94% AMBA 2026-04-10 18:01:32 54.90 50.00 -0.53% AMBA 2026-04-10 20:01:43 0.00 0.00 -1.39% 2026-04-13 AMBA 2026-04-13 04:01:30 57.00 47.13 -0.94% AMBA 2026-04-13 05:01:13 55.26 51.54 -0.17% AMBA 2026-04-13 06:01:22 53.39 51.54 -0.17% AMBA 2026-04-13 07:01:18 53.39 51.52 -0.17% AMBA 2026-04-13 08:01:19 52.50 51.81 -1.00% AMBA 2026-04-13 09:01:17 53.39 52.11 -1.18% AMBA 2026-04-13 10:01:22 52.80 52.67 -0.19% AMBA 2026-04-13 11:01:16 53.00 52.91 0.28% AMBA 2026-04-13 12:01:25 53.40 53.32 1.13% AMBA 2026-04-13 13:01:24 53.73 53.65 1.71% AMBA 2026-04-13 14:01:21 53.77 53.71 1.82% AMBA 2026-04-13 15:01:24 53.95 53.89 2.10% AMBA 2026-04-13 16:01:39 55.12 53.46 2.87% AMBA 2026-04-13 17:01:28 55.12 54.00 2.90% AMBA 2026-04-13 19:01:28 55.12 54.38 3.28% AMBA 2026-04-13 20:01:58 0.00 0.00 3.28% 2026-04-14 AMBA 2026-04-14 04:01:24 60.05 54.51 3.28% AMBA 2026-04-14 05:01:16 57.50 54.51 1.72% AMBA 2026-04-14 06:01:30 57.45 54.51 1.72% AMBA 2026-04-14 07:01:26 55.34 54.51 0.49% AMBA 2026-04-14 08:01:33 55.23 54.51 1.88% AMBA 2026-04-14 09:01:18 55.49 54.50 1.36% AMBA 2026-04-14 10:01:24 54.87 54.74 1.06% AMBA 2026-04-14 11:01:32 55.85 55.76 2.77% AMBA 2026-04-14 12:01:29 55.93 55.84 2.97% AMBA 2026-04-14 13:01:33 56.02 55.94 3.15% AMBA 2026-04-14 14:01:24 55.90 55.85 2.97% AMBA 2026-04-14 15:01:22 56.57 56.50 4.21% AMBA 2026-04-14 16:01:21 56.48 55.36 3.62% AMBA 2026-04-14 17:01:18 56.48 55.87 3.52% AMBA 2026-04-14 18:01:54 56.48 55.87 4.01% AMBA 2026-04-14 20:01:40 0.00 0.00 3.79% 2026-04-15 AMBA 2026-04-15 04:01:29 61.87 52.00 3.79% AMBA 2026-04-15 05:01:14 61.87 52.00 1.12% AMBA 2026-04-15 06:01:26 56.98 55.00 1.12% AMBA 2026-04-15 07:01:16 56.69 55.59 -0.22% AMBA 2026-04-15 08:01:18 56.97 55.59 -0.46% AMBA 2026-04-15 09:01:17 56.94 55.61 -0.04% AMBA 2026-04-15 10:05:49 57.36 57.25 2.01% AMBA 2026-04-15 11:01:18 57.29 57.19 1.86% AMBA 2026-04-15 12:01:32 57.23 57.06 1.86% AMBA 2026-04-15 13:01:24 57.25 57.12 1.88% AMBA 2026-04-15 14:01:22 56.99 56.89 1.29% AMBA 2026-04-15 15:01:27 56.93 56.87 1.29% AMBA 2026-04-15 16:01:39 57.76 55.80 1.67% AMBA 2026-04-15 17:01:37 57.76 55.70 1.67% AMBA 2026-04-15 18:01:33 57.76 56.50 1.67% AMBA 2026-04-15 19:01:39 57.43 56.55 1.67% AMBA 2026-04-15 20:01:41 0.00 0.00 1.67% 2026-04-16 AMBA 2026-04-16 04:01:51 58.25 57.01 1.64% AMBA 2026-04-16 05:01:25 58.15 57.01 1.87% AMBA 2026-04-16 06:01:33 58.15 56.98 1.87% AMBA 2026-04-16 07:01:44 58.00 57.01 -0.11% AMBA 2026-04-16 08:01:30 57.49 57.01 -0.11% AMBA 2026-04-16 09:01:20 58.00 57.01 -0.07% AMBA 2026-04-16 10:01:17 57.26 56.94 0.05% AMBA 2026-04-16 11:01:19 58.11 57.92 1.48% AMBA 2026-04-16 12:01:27 58.18 58.09 1.83% AMBA 2026-04-16 13:01:18 57.49 57.37 0.44% AMBA 2026-04-16 14:01:24 57.40 57.25 0.39% AMBA 2026-04-16 15:01:43 57.11 57.06 -0.12% AMBA 2026-04-16 16:01:28 57.80 57.20 0.32% AMBA 2026-04-16 17:01:32 58.27 56.21 0.32% AMBA 2026-04-16 20:01:59 0.00 0.00 0.32% 2026-04-17 AMBA 2026-04-17 04:01:40 59.27 57.00 0.32% AMBA 2026-04-17 05:01:31 58.45 57.00 1.19% AMBA 2026-04-17 06:01:28 58.64 57.00 1.19% AMBA 2026-04-17 07:01:35 57.99 57.49 1.86% AMBA 2026-04-17 08:01:28 58.48 57.60 1.19% AMBA 2026-04-17 09:01:18 59.98 58.60 2.33% AMBA 2026-04-17 10:01:38 58.35 58.22 1.63% AMBA 2026-04-17 11:01:30 58.29 58.15 1.52% AMBA 2026-04-17 12:01:38 58.91 58.84 2.70% AMBA 2026-04-17 13:02:02 58.54 58.49 2.07% AMBA 2026-04-17 14:01:49 58.15 58.04 1.37% AMBA 2026-04-17 15:01:33 57.99 57.95 1.17% AMBA 2026-04-17 16:01:42 59.20 57.65 1.61% AMBA 2026-04-17 17:01:34 59.20 57.65 1.94% AMBA 2026-04-17 19:01:43 59.20 58.25 1.94% AMBA 2026-04-17 20:02:10 0.00 0.00 1.85% 2026-04-20 AMBA 2026-04-20 04:01:30 57.99 56.72 -1.26% AMBA 2026-04-20 05:01:33 57.99 57.55 -1.26% AMBA 2026-04-20 06:01:34 57.99 57.52 -1.26% AMBA 2026-04-20 07:01:26 57.99 55.98 -0.56% AMBA 2026-04-20 08:01:35 57.99 56.11 -0.51% AMBA 2026-04-20 09:01:22 57.99 57.01 -1.92% AMBA 2026-04-20 10:01:28 57.69 57.42 -1.34% AMBA 2026-04-20 11:01:16 57.77 57.65 -0.91% AMBA 2026-04-20 12:01:31 58.23 58.10 -0.09% AMBA 2026-04-20 13:01:25 58.38 58.28 0.19% AMBA 2026-04-20 14:01:33 58.68 58.62 0.72% AMBA 2026-04-20 15:01:30 59.12 59.05 1.50% AMBA 2026-04-20 16:01:20 59.63 57.60 1.37% AMBA 2026-04-20 17:01:25 59.63 57.60 1.44% AMBA 2026-04-20 18:01:35 59.63 59.20 1.44% AMBA 2026-04-20 19:02:07 59.63 57.60 1.96% AMBA 2026-04-20 20:01:45 0.00 0.00 1.96% 2026-04-21 AMBA 2026-04-21 04:01:41 66.33 53.00 1.17% AMBA 2026-04-21 05:01:25 66.33 59.30 1.24% AMBA 2026-04-21 06:01:25 59.96 53.05 1.03% AMBA 2026-04-21 07:01:17 65.13 59.60 1.60% AMBA 2026-04-21 08:01:27 60.31 59.60 1.60% AMBA 2026-04-21 09:01:18 59.99 59.71 0.48% AMBA 2026-04-21 10:01:27 59.84 59.63 0.62%