$ERII: Energy Recovery, Inc. - Common Stock
2026-01-23 ERII 2026-01-23 15:01:37 14.37 14.35 -1.73% ERII 2026-01-23 16:01:53 14.33 14.31 -2.22% ERII 2026-01-23 17:01:27 15.80 13.80 -2.29% ERII 2026-01-23 18:02:01 15.80 13.80 -2.26% ERII 2026-01-23 19:01:29 14.46 14.16 -1.91% ERII 2026-01-23 20:01:43 14.49 14.07 -1.91% ERII 2026-01-23 21:01:59 0.00 0.00 -1.91% 2026-01-26 ERII 2026-01-26 05:01:28 22.37 6.25 -1.91% ERII 2026-01-26 06:01:51 22.88 14.16 -1.91% ERII 2026-01-26 07:01:24 22.88 8.26 -1.91% ERII 2026-01-26 08:01:48 14.30 14.16 -1.91% ERII 2026-01-26 09:01:26 15.90 14.16 0.00% ERII 2026-01-26 10:01:47 16.03 14.23 0.00% ERII 2026-01-26 11:01:23 14.40 14.37 0.62% ERII 2026-01-26 12:01:48 14.31 14.28 0.00% ERII 2026-01-26 13:01:21 14.32 14.28 0.07% ERII 2026-01-26 14:01:59 14.39 14.37 0.62% ERII 2026-01-26 15:02:01 14.35 14.32 0.27% ERII 2026-01-26 16:01:58 14.36 14.35 0.41% ERII 2026-01-26 17:01:24 16.06 14.06 0.21% ERII 2026-01-26 21:02:46 0.00 0.00 0.21% 2026-01-27 ERII 2026-01-27 05:01:26 22.51 6.29 0.21% ERII 2026-01-27 06:02:03 22.92 14.28 0.21% ERII 2026-01-27 07:01:20 22.92 11.44 0.21% ERII 2026-01-27 08:01:53 14.80 14.26 0.21% ERII 2026-01-27 11:01:30 14.54 14.48 1.47% ERII 2026-01-27 12:01:50 14.39 14.37 0.42% ERII 2026-01-27 13:01:20 14.43 14.42 0.70% ERII 2026-01-27 14:01:48 14.40 14.37 0.49% ERII 2026-01-27 15:01:33 14.44 14.42 0.70% ERII 2026-01-27 16:01:47 14.53 14.51 1.33% ERII 2026-01-27 17:01:26 0.00 0.00 1.12% ERII 2026-01-27 18:01:53 16.06 12.81 1.12% ERII 2026-01-27 21:01:56 0.00 0.00 1.12% ERII 2026-01-27 22:03:07 16.06 12.81 1.12% 2026-01-28 ERII 2026-01-28 05:01:32 22.72 6.35 1.12% ERII 2026-01-28 06:01:52 23.16 14.42 1.12% ERII 2026-01-28 08:01:48 15.97 14.42 1.12% ERII 2026-01-28 09:01:21 15.97 14.42 0.77% ERII 2026-01-28 10:01:44 15.87 14.42 0.77% ERII 2026-01-28 11:01:21 14.29 14.27 -1.33% ERII 2026-01-28 12:01:47 14.51 14.49 0.14% ERII 2026-01-28 13:01:21 14.83 14.78 2.30% ERII 2026-01-28 14:01:43 14.82 14.80 2.30% ERII 2026-01-28 15:01:24 14.78 14.74 1.88% ERII 2026-01-28 16:02:10 14.79 14.74 1.88% ERII 2026-01-28 17:01:41 18.24 13.30 1.19% ERII 2026-01-28 18:02:02 18.24 13.45 1.17% ERII 2026-01-28 20:01:53 18.24 13.30 1.17% ERII 2026-01-28 21:02:31 0.00 0.00 1.17% 2026-01-29 ERII 2026-01-29 05:01:26 23.44 6.41 1.17% ERII 2026-01-29 06:01:56 23.44 14.58 1.17% ERII 2026-01-29 07:01:27 23.25 8.24 1.17% ERII 2026-01-29 08:01:48 18.24 14.58 1.17% ERII 2026-01-29 09:01:35 18.24 14.58 0.76% ERII 2026-01-29 10:01:44 18.24 12.81 0.76% ERII 2026-01-29 11:01:23 14.72 14.66 0.55% ERII 2026-01-29 12:01:51 14.65 14.62 0.00% ERII 2026-01-29 13:01:30 14.83 14.80 1.10% ERII 2026-01-29 14:01:52 14.92 14.88 1.73% ERII 2026-01-29 15:01:55 14.76 14.74 0.69% ERII 2026-01-29 16:01:50 14.76 14.75 0.76% ERII 2026-01-29 17:01:32 18.24 0.00 0.97% ERII 2026-01-29 18:02:05 18.24 12.81 0.14% ERII 2026-01-29 19:01:31 18.24 13.13 0.14% ERII 2026-01-29 21:02:21 0.00 0.00 0.14% 2026-01-30 ERII 2026-01-30 05:01:24 23.00 6.37 0.14% ERII 2026-01-30 06:01:57 14.70 14.49 0.14% ERII 2026-01-30 07:01:32 23.59 8.19 -1.57% ERII 2026-01-30 08:01:54 18.89 14.58 -1.57% ERII 2026-01-30 09:01:24 18.89 14.56 -0.96% ERII 2026-01-30 10:01:50 16.11 14.36 -0.96% ERII 2026-01-30 11:01:23 14.60 14.55 -1.30% ERII 2026-01-30 12:01:48 14.54 14.49 -1.71% ERII 2026-01-30 13:01:26 14.46 14.44 -2.18% ERII 2026-01-30 14:01:47 14.51 14.48 -1.84% ERII 2026-01-30 15:01:27 14.64 14.62 -1.02% ERII 2026-01-30 16:01:45 14.65 14.63 -0.89% ERII 2026-01-30 17:01:30 0.00 13.70 -1.23% ERII 2026-01-30 18:01:55 14.79 14.36 -1.22% ERII 2026-01-30 19:01:25 14.79 14.35 -1.22% ERII 2026-01-30 20:01:47 14.77 14.34 -1.22% ERII 2026-01-30 21:02:31 0.00 0.00 -1.22% 2026-02-02 ERII 2026-02-02 05:01:21 22.72 14.34 -1.22% ERII 2026-02-02 06:01:45 23.34 14.35 -1.22% ERII 2026-02-02 07:01:29 23.34 8.19 -1.22% ERII 2026-02-02 08:01:52 19.79 14.38 -1.22% ERII 2026-02-02 09:01:25 19.79 14.45 -1.22% ERII 2026-02-02 10:01:50 19.79 14.48 -1.22% ERII 2026-02-02 11:01:23 14.74 14.66 1.08% ERII 2026-02-02 12:01:47 14.88 14.86 1.96% ERII 2026-02-02 14:01:46 14.93 14.91 2.30% ERII 2026-02-02 15:01:43 15.00 14.97 2.77% ERII 2026-02-02 16:02:05 15.02 15.00 2.84% ERII 2026-02-02 17:01:24 0.00 13.30 2.50% ERII 2026-02-02 18:02:01 16.22 13.30 2.54% ERII 2026-02-02 20:01:49 15.24 13.30 2.54% ERII 2026-02-02 21:02:57 0.00 0.00 2.54% 2026-02-03 ERII 2026-02-03 05:01:22 23.45 14.88 2.54% ERII 2026-02-03 06:01:49 23.89 14.88 2.54% ERII 2026-02-03 07:01:26 23.92 13.30 2.54% ERII 2026-02-03 08:01:45 18.89 14.85 2.54% ERII 2026-02-03 09:01:25 18.89 13.30 2.54% ERII 2026-02-03 11:01:20 15.09 15.06 0.89% ERII 2026-02-03 12:01:47 15.05 15.01 0.48% ERII 2026-02-03 13:01:32 14.86 14.84 -0.55% ERII 2026-02-03 14:01:56 14.77 14.75 -1.23% ERII 2026-02-03 15:01:27 14.69 14.66 -1.85% ERII 2026-02-03 16:01:54 14.60 14.57 -2.40% ERII 2026-02-03 17:01:29 18.00 14.61 -0.89% ERII 2026-02-03 18:01:56 18.00 14.61 -0.87% ERII 2026-02-03 21:03:13 0.00 0.00 -0.87% 2026-02-04 ERII 2026-02-04 05:01:28 14.95 14.68 -0.87% ERII 2026-02-04 06:01:49 23.69 14.62 -0.87% ERII 2026-02-04 07:01:25 23.49 14.62 -0.87% ERII 2026-02-04 08:01:43 19.79 14.62 -0.87% ERII 2026-02-04 10:01:49 19.13 14.62 -0.87% ERII 2026-02-04 11:01:21 14.97 14.94 1.00% ERII 2026-02-04 12:02:03 14.85 14.83 0.20% ERII 2026-02-04 13:01:29 14.94 14.91 0.80% ERII 2026-02-04 14:02:07 14.88 14.86 0.47% ERII 2026-02-04 15:01:27 14.84 14.81 0.13% ERII 2026-02-04 16:01:53 14.96 14.93 0.87% ERII 2026-02-04 17:01:19 0.00 0.00 1.14% ERII 2026-02-04 18:01:51 19.79 13.37 1.15% ERII 2026-02-04 21:03:19 0.00 0.00 1.15% 2026-02-05 ERII 2026-02-05 05:01:30 16.25 14.88 1.15% ERII 2026-02-05 06:01:53 16.25 14.87 1.15% ERII 2026-02-05 07:01:33 16.25 13.37 1.15% ERII 2026-02-05 08:01:53 16.25 14.88 1.15% ERII 2026-02-05 09:01:22 16.25 13.37 1.15% ERII 2026-02-05 10:01:48 16.25 13.55 1.15% 2026-02-06 ERII 2026-02-06 10:02:45 18.56 15.12 0.87% ERII 2026-02-06 11:01:24 15.45 15.38 2.27% ERII 2026-02-06 12:01:52 15.52 15.50 2.80% ERII 2026-02-06 13:01:30 15.46 15.41 2.20% ERII 2026-02-06 14:01:55 15.45 15.41 2.27% ERII 2026-02-06 15:01:31 15.44 15.38 2.00% ERII 2026-02-06 16:01:56 15.55 15.52 2.94% ERII 2026-02-06 17:01:30 0.00 15.27 2.47% ERII 2026-02-06 18:01:52 18.56 15.27 2.45% ERII 2026-02-06 19:01:28 15.67 15.24 2.45% ERII 2026-02-06 20:01:53 15.68 15.24 2.45% ERII 2026-02-06 21:01:31 0.00 0.00 2.45% 2026-02-09 ERII 2026-02-09 05:01:31 17.02 15.40 2.45% ERII 2026-02-09 06:01:55 17.02 15.47 2.45% ERII 2026-02-09 07:01:30 17.02 13.37 2.45% ERII 2026-02-09 08:01:51 17.02 15.34 2.45% ERII 2026-02-09 09:01:26 17.02 15.37 2.45% ERII 2026-02-09 10:01:51 18.56 15.37 2.45% ERII 2026-02-09 11:01:23 15.50 15.43 -0.20% ERII 2026-02-09 12:01:49 15.51 15.50 0.26% ERII 2026-02-09 13:01:28 15.68 15.63 1.13% ERII 2026-02-09 14:01:47 15.85 15.82 2.45% ERII 2026-02-09 15:01:28 15.86 15.83 2.45% ERII 2026-02-09 16:02:20 15.89 15.87 2.78% ERII 2026-02-09 17:01:23 16.80 0.00 2.51% ERII 2026-02-09 18:01:45 16.04 15.60 2.46% ERII 2026-02-09 19:01:29 16.80 13.37 2.46% 2026-02-10 ERII 2026-02-10 05:01:34 16.25 15.71 2.46% ERII 2026-02-10 06:01:52 16.25 15.74 1.62% ERII 2026-02-10 07:01:24 16.25 13.37 1.62% ERII 2026-02-10 08:01:53 16.25 15.70 1.62% ERII 2026-02-10 09:01:33 16.25 13.37 1.62% ERII 2026-02-10 10:01:56 16.25 15.66 2.65% ERII 2026-02-10 11:01:26 15.75 15.72 -0.39% ERII 2026-02-10 12:01:46 15.80 15.76 -0.13% ERII 2026-02-10 13:01:42 15.80 15.73 0.00% ERII 2026-02-10 14:10:13 15.71 15.68 -0.65% ERII 2026-02-10 15:01:47 15.60 15.57 -1.42% ERII 2026-02-10 16:01:53 15.59 15.57 -1.49% ERII 2026-02-10 17:01:31 16.25 15.50 -1.42% ERII 2026-02-10 18:02:40 15.82 15.39 -1.39% ERII 2026-02-10 19:01:25 15.83 15.40 -1.39% ERII 2026-02-10 20:01:48 15.84 15.40 -1.39% ERII 2026-02-10 21:03:53 0.00 0.00 -1.33% 2026-02-11 ERII 2026-02-11 05:01:27 24.94 15.52 -1.33% ERII 2026-02-11 06:01:49 21.11 15.52 -1.33% ERII 2026-02-11 07:01:24 21.11 14.90 -1.33% ERII 2026-02-11 08:01:46 18.23 15.49 -1.33% ERII 2026-02-11 10:01:46 18.23 15.64 -1.33% ERII 2026-02-11 11:01:40 15.63 15.59 0.25% ERII 2026-02-11 12:01:49 15.45 15.41 -0.76% ERII 2026-02-11 13:01:24 15.45 15.44 -0.95% ERII 2026-02-11 14:01:51 15.44 15.41 -0.95% ERII 2026-02-11 15:01:24 15.43 15.41 -1.01% ERII 2026-02-11 16:01:55 15.45 15.44 -0.82% ERII 2026-02-11 17:01:26 18.23 14.90 -0.95% ERII 2026-02-11 18:02:08 18.23 13.63 -0.96% ERII 2026-02-11 19:01:33 15.67 15.23 -0.96% ERII 2026-02-11 20:01:49 15.66 15.22 -0.96% ERII 2026-02-11 21:02:01 0.00 0.00 -0.96% 2026-02-12 ERII 2026-02-12 05:01:31 24.70 15.40 -0.96% ERII 2026-02-12 06:02:06 21.11 15.44 -0.96% ERII 2026-02-12 07:01:33 21.11 13.37 -0.96% ERII 2026-02-12 08:01:52 17.10 15.44 -0.96% ERII 2026-02-12 10:01:53 17.10 15.48 -0.96% ERII 2026-02-12 11:01:52 15.58 15.52 0.64% ERII 2026-02-12 12:02:20 15.48 15.46 0.26% ERII 2026-02-12 13:07:10 15.36 15.34 -0.51% ERII 2026-02-12 14:01:52 15.43 15.38 -0.19% ERII 2026-02-12 15:01:43 15.49 15.44 0.26% ERII 2026-02-12 16:01:55 15.56 15.53 0.77% ERII 2026-02-12 17:02:03 16.25 14.95 -0.38% ERII 2026-02-12 18:01:47 16.25 14.95 -0.39% ERII 2026-02-12 19:01:35 16.25 14.66 -0.39% ERII 2026-02-12 21:03:12 0.00 0.00 -0.39% 2026-02-13 ERII 2026-02-13 05:02:52 15.43 15.26 -0.39% ERII 2026-02-13 06:01:53 20.98 15.25 -0.39% ERII 2026-02-13 07:01:25 20.93 13.37 -0.39% ERII 2026-02-13 08:02:58 17.10 15.24 -0.39% ERII 2026-02-13 09:01:51 15.43 15.24 -0.39% ERII 2026-02-13 10:02:00 15.48 15.30 -0.39% ERII 2026-02-13 11:02:01 15.50 15.46 0.71% ERII 2026-02-13 12:01:49 15.64 15.60 1.55% ERII 2026-02-13 13:02:05 15.70 15.66 1.94% ERII 2026-02-13 14:02:15 15.71 15.68 2.20% ERII 2026-02-13 15:01:25 15.83 15.77 2.85% ERII 2026-02-13 16:01:48 15.75 15.73 2.53% ERII 2026-02-13 17:01:22 0.00 14.66 1.55% ERII 2026-02-13 18:01:46 17.20 14.66 1.56% ERII 2026-02-13 21:02:25 0.00 0.00 1.56% 2026-02-17 ERII 2026-02-17 05:01:29 24.95 15.45 0.00% ERII 2026-02-17 06:01:47 21.11 15.45 0.00% ERII 2026-02-17 07:01:24 21.11 14.50 0.00% ERII 2026-02-17 08:01:52 18.56 15.45 0.00% ERII 2026-02-17 09:01:24 18.23 15.45 0.00% ERII 2026-02-17 10:01:47 15.92 14.50 0.00% ERII 2026-02-17 11:01:23 15.58 15.49 -0.33% ERII 2026-02-17 12:01:52 15.68 15.64 0.52% ERII 2026-02-17 13:01:26 15.82 15.78 1.37% ERII 2026-02-17 14:01:47 15.79 15.77 1.30% ERII 2026-02-17 15:01:25 15.91 15.90 2.08% ERII 2026-02-17 16:01:49 15.98 15.95 2.47% ERII 2026-02-17 17:01:24 16.25 15.28 1.95% ERII 2026-02-17 18:01:47 16.25 15.28 1.92% ERII 2026-02-17 19:01:21 16.25 13.37 1.92% ERII 2026-02-17 21:03:04 0.00 0.00 1.92% 2026-02-18 ERII 2026-02-18 05:01:23 16.11 15.89 1.92% ERII 2026-02-18 06:01:49 20.84 15.89 1.92% ERII 2026-02-18 07:01:23 20.84 15.39 1.92% ERII 2026-02-18 08:01:50 18.56 15.78 1.92% ERII 2026-02-18 10:01:53 19.86 15.82 1.92% ERII 2026-02-18 11:01:24 15.93 15.88 0.13% ERII 2026-02-18 12:01:48 15.99 15.97 0.58% ERII 2026-02-18 13:01:25 15.92 15.90 0.06% ERII 2026-02-18 14:01:50 15.87 15.85 -0.06% ERII 2026-02-18 15:01:27 15.72 15.69 -1.15% ERII 2026-02-18 16:01:53 15.77 15.73 -0.90% ERII 2026-02-18 17:01:24 16.25 0.00 -0.90% ERII 2026-02-18 18:01:49 15.96 15.52 -0.88% ERII 2026-02-18 19:01:31 15.97 15.53 -0.88% ERII 2026-02-18 20:01:48 15.96 15.53 -0.88% ERII 2026-02-18 21:03:08 0.00 0.00 -0.88% 2026-02-19 ERII 2026-02-19 05:01:27 24.65 15.64 -0.88% ERII 2026-02-19 06:01:51 21.11 15.63 -0.88% ERII 2026-02-19 07:01:38 21.11 13.37 -0.88% ERII 2026-02-19 08:01:48 18.56 15.58 -0.88% ERII 2026-02-19 09:01:25 18.56 13.37 -0.88% ERII 2026-02-19 10:01:46 17.08 13.37 -0.88% ERII 2026-02-19 11:01:22 16.03 15.99 1.83% ERII 2026-02-19 12:01:51 15.97 15.94 1.32% ERII 2026-02-19 13:01:24 15.93 15.91 1.20% ERII 2026-02-19 14:01:47 15.85 15.83 0.57% ERII 2026-02-19 15:01:25 15.99 15.93 1.38% ERII 2026-02-19 16:01:50 15.85 15.84 0.63% ERII 2026-02-19 17:01:26 16.25 14.00 1.95% ERII 2026-02-19 18:01:49 16.25 14.00 1.97% ERII 2026-02-19 21:02:57 0.00 0.00 1.97% 2026-02-20 ERII 2026-02-20 05:01:23 25.32 15.99 1.97% ERII 2026-02-20 06:01:50 21.11 16.01 1.97% ERII 2026-02-20 07:01:24 21.11 13.37 1.97% ERII 2026-02-20 08:01:49 18.56 13.37 1.97% ERII 2026-02-20 11:01:23 16.15 16.09 0.38% ERII 2026-02-20 12:01:48 16.15 16.10 0.51% ERII 2026-02-20 13:01:45 16.10 16.07 0.13% ERII 2026-02-20 14:01:57 16.13 16.10 0.57% ERII 2026-02-20 15:01:35 16.23 16.21 1.08% ERII 2026-02-20 16:01:49 16.18 16.17 0.83% ERII 2026-02-20 17:02:04 18.52 13.49 1.27% ERII 2026-02-20 18:01:50 18.52 13.49 1.25% ERII 2026-02-20 21:03:36 0.00 0.00 1.25%