$ERII: Energy Recovery, Inc. - Common Stock
2026-04-23 ERII 2026-04-23 14:02:30 10.99 10.97 1.64% ERII 2026-04-23 15:01:58 10.99 10.98 1.64% ERII 2026-04-23 16:02:22 11.21 9.84 1.85% ERII 2026-04-23 17:02:00 12.05 10.80 1.85% ERII 2026-04-23 19:02:07 12.05 10.80 1.02% ERII 2026-04-23 20:02:26 0.00 0.00 1.02% 2026-04-24 ERII 2026-04-24 04:02:34 11.06 10.01 1.02% ERII 2026-04-24 05:02:00 11.01 10.01 0.00% ERII 2026-04-24 06:02:25 11.01 10.96 0.00% ERII 2026-04-24 07:01:52 11.10 10.68 0.00% ERII 2026-04-24 08:02:16 11.06 10.97 0.00% ERII 2026-04-24 09:01:50 11.07 10.97 0.00% ERII 2026-04-24 10:02:19 11.04 11.03 0.19% ERII 2026-04-24 11:01:46 11.04 11.03 0.37% ERII 2026-04-24 12:02:44 11.28 11.27 2.50% ERII 2026-04-24 13:01:50 11.24 11.23 2.22% ERII 2026-04-24 15:02:02 11.29 11.28 2.68% ERII 2026-04-24 16:02:16 11.40 10.67 2.45% ERII 2026-04-24 18:02:24 13.02 11.29 2.82% ERII 2026-04-24 20:02:53 0.00 0.00 2.82% 2026-04-27 ERII 2026-04-27 04:02:33 11.32 11.21 2.82% ERII 2026-04-27 05:01:52 11.33 11.23 2.82% ERII 2026-04-27 06:02:14 14.06 11.21 2.82% ERII 2026-04-27 07:01:58 12.90 11.28 0.54% ERII 2026-04-27 08:02:12 12.90 11.24 0.54% ERII 2026-04-27 09:01:47 12.76 11.21 0.54% ERII 2026-04-27 10:02:11 11.31 11.30 0.36% ERII 2026-04-27 11:01:48 11.24 11.23 -0.27% ERII 2026-04-27 12:02:14 11.18 11.17 -0.91% ERII 2026-04-27 13:01:42 11.17 11.15 -1.00% ERII 2026-04-27 15:01:49 11.14 11.13 -1.27% ERII 2026-04-27 16:02:19 12.10 11.00 -1.95% ERII 2026-04-27 17:01:46 11.10 11.00 -1.95% ERII 2026-04-27 18:01:58 12.26 11.00 -1.95% ERII 2026-04-27 20:02:03 0.00 0.00 -1.95% 2026-04-28 ERII 2026-04-28 04:02:15 11.10 11.00 0.18% ERII 2026-04-28 06:02:07 12.04 11.00 0.09% ERII 2026-04-28 07:01:45 11.08 11.00 0.18% ERII 2026-04-28 08:02:12 11.04 10.95 -0.44% ERII 2026-04-28 09:01:42 11.10 11.00 -0.44% ERII 2026-04-28 10:02:03 10.87 10.86 -1.77% ERII 2026-04-28 11:01:40 10.91 10.90 -1.24% ERII 2026-04-28 12:02:05 11.08 11.07 0.18% ERII 2026-04-28 13:01:55 11.05 11.04 0.00% ERII 2026-04-28 14:02:09 11.10 11.08 0.35% ERII 2026-04-28 15:01:44 11.05 11.04 0.00% ERII 2026-04-28 16:02:12 11.80 10.77 0.36% ERII 2026-04-28 18:03:23 11.20 10.91 0.36% ERII 2026-04-28 20:02:17 0.00 0.00 0.36% 2026-04-29 ERII 2026-04-29 04:02:22 11.14 10.14 0.36% ERII 2026-04-29 05:01:45 11.14 10.10 0.36% ERII 2026-04-29 06:02:11 12.80 11.05 0.36% ERII 2026-04-29 07:01:47 11.16 11.05 0.36% ERII 2026-04-29 08:02:08 11.79 11.04 0.54% ERII 2026-04-29 09:01:47 11.79 10.10 0.54% ERII 2026-04-29 10:02:09 10.92 10.90 -1.54% ERII 2026-04-29 11:01:44 10.83 10.82 -2.26% ERII 2026-04-29 12:02:08 10.72 10.71 -3.26% ERII 2026-04-29 13:01:47 10.65 10.64 -3.89% ERII 2026-04-29 14:02:22 10.63 10.62 -4.16% ERII 2026-04-29 15:01:44 10.69 10.67 -3.71% ERII 2026-04-29 16:02:13 11.10 10.00 -3.43% ERII 2026-04-29 17:01:56 11.46 10.00 -3.43% ERII 2026-04-29 19:01:53 11.79 10.00 -3.43% ERII 2026-04-29 20:02:20 0.00 0.00 -3.43% 2026-04-30 ERII 2026-04-30 04:02:09 10.75 10.61 0.36% ERII 2026-04-30 06:02:12 12.72 10.74 0.45% ERII 2026-04-30 07:01:49 12.03 10.71 0.45% ERII 2026-04-30 08:02:08 12.03 10.72 0.45% ERII 2026-04-30 09:01:45 12.65 10.70 0.45% ERII 2026-04-30 10:02:04 10.83 10.82 1.17% ERII 2026-04-30 11:01:43 10.92 10.91 2.07% ERII 2026-04-30 12:02:08 10.98 10.97 2.61% ERII 2026-04-30 13:01:37 10.93 10.92 2.16% ERII 2026-04-30 14:02:10 11.02 11.01 2.98% ERII 2026-04-30 15:02:05 11.11 11.09 3.25% ERII 2026-04-30 16:02:17 12.79 10.30 3.55% ERII 2026-04-30 20:02:24 0.00 0.00 3.55% 2026-05-01 ERII 2026-05-01 04:02:18 11.14 9.60 3.55% ERII 2026-05-01 05:01:49 12.37 9.60 3.55% ERII 2026-05-01 06:02:13 12.01 9.60 3.55% ERII 2026-05-01 07:01:55 12.37 10.60 3.55% ERII 2026-05-01 09:01:43 14.31 10.60 3.55% ERII 2026-05-01 10:02:12 10.91 10.89 -1.59% ERII 2026-05-01 11:02:48 10.88 10.87 -1.78% ERII 2026-05-01 12:02:13 10.96 10.94 -1.21% ERII 2026-05-01 13:01:52 10.92 10.91 -1.40% ERII 2026-05-01 14:02:15 10.95 10.93 -1.31% ERII 2026-05-01 15:01:49 10.95 10.93 -1.21% ERII 2026-05-01 16:02:36 15.00 10.61 -0.18% ERII 2026-05-01 17:01:40 12.59 10.61 -0.18% ERII 2026-05-01 18:02:10 11.22 10.85 -0.18% ERII 2026-05-01 20:02:14 0.00 0.00 -0.18% 2026-05-04 ERII 2026-05-04 04:02:19 12.79 10.80 -0.18% ERII 2026-05-04 06:02:15 11.98 10.90 -0.18% ERII 2026-05-04 07:01:47 12.05 10.90 -0.18% ERII 2026-05-04 08:02:06 12.08 10.90 -0.18% ERII 2026-05-04 09:01:59 11.20 10.90 -0.18% ERII 2026-05-04 10:03:01 11.09 11.07 0.45% ERII 2026-05-04 11:01:49 11.17 11.16 1.26% ERII 2026-05-04 12:02:16 11.02 11.01 -0.09% ERII 2026-05-04 13:01:56 11.03 11.01 -0.18% ERII 2026-05-04 14:03:01 11.06 11.05 0.27% ERII 2026-05-04 15:01:52 11.00 10.99 -0.27% ERII 2026-05-04 16:02:14 0.00 10.90 -0.27% ERII 2026-05-04 17:01:58 12.15 10.90 -0.27% ERII 2026-05-04 18:02:15 11.20 10.88 -0.27% ERII 2026-05-04 20:02:23 0.00 0.00 -0.27% 2026-05-05 ERII 2026-05-05 04:02:41 11.08 10.95 -0.27% ERII 2026-05-05 05:02:12 11.08 11.00 -0.27% ERII 2026-05-05 06:02:08 12.02 10.65 -0.27% ERII 2026-05-05 07:01:48 11.21 10.65 -0.27% ERII 2026-05-05 08:02:08 11.14 11.02 0.91% ERII 2026-05-05 09:01:48 13.07 11.03 0.91% ERII 2026-05-05 10:02:08 11.21 11.18 1.72% ERII 2026-05-05 11:01:45 11.34 11.33 3.08% ERII 2026-05-05 12:02:26 11.32 11.31 2.99% ERII 2026-05-05 13:01:56 11.33 11.32 3.08% ERII 2026-05-05 14:02:15 11.38 11.37 3.44% ERII 2026-05-05 15:01:49 11.45 11.44 3.99% ERII 2026-05-05 16:02:15 12.59 11.25 2.91% ERII 2026-05-05 19:01:56 12.45 11.25 2.91% ERII 2026-05-05 20:02:26 0.00 0.00 2.91% 2026-05-06 ERII 2026-05-06 04:02:25 13.02 9.60 2.91% ERII 2026-05-06 05:01:28 13.02 11.00 2.91% ERII 2026-05-06 06:01:54 13.02 11.00 0.73% ERII 2026-05-06 07:01:31 12.59 11.38 0.73% ERII 2026-05-06 08:01:55 11.60 11.38 0.73% ERII 2026-05-06 09:01:28 12.42 11.38 0.73% ERII 2026-05-06 10:01:54 11.65 11.63 3.09% ERII 2026-05-06 11:01:32 11.64 11.61 3.00% ERII 2026-05-06 12:01:59 11.62 11.61 2.91% ERII 2026-05-06 13:01:30 11.61 11.60 2.73% ERII 2026-05-06 14:02:12 11.65 11.64 3.09% ERII 2026-05-06 15:01:47 11.70 11.69 3.45% ERII 2026-05-06 16:02:01 12.56 11.47 2.65% ERII 2026-05-06 17:01:40 12.18 11.10 0.00% ERII 2026-05-06 18:03:10 12.18 11.11 -2.21% ERII 2026-05-06 19:01:26 13.23 10.75 0.09% ERII 2026-05-06 20:01:58 0.00 0.00 1.68% 2026-05-07 ERII 2026-05-07 04:01:55 13.71 9.60 1.68% ERII 2026-05-07 05:01:29 11.73 9.60 1.68% ERII 2026-05-07 06:02:42 11.73 9.84 1.68% ERII 2026-05-07 07:01:39 11.73 10.06 1.68% ERII 2026-05-07 08:01:58 12.04 10.01 1.68% ERII 2026-05-07 09:01:29 11.78 11.15 -5.31% ERII 2026-05-07 10:01:49 10.07 10.03 -13.62% ERII 2026-05-07 11:01:29 9.58 9.56 -17.95% ERII 2026-05-07 11:21:22 Energy Recovery, Inc. (ERII) Q1 2026 Earnings Call Transcript ERII 2026-05-07 12:01:51 9.64 9.60 -17.68% ERII 2026-05-07 13:01:34 9.39 9.36 -19.63% ERII 2026-05-07 14:01:56 9.47 9.44 -18.83% ERII 2026-05-07 15:01:27 9.43 9.41 -19.27% ERII 2026-05-07 16:01:56 10.83 9.33 -18.69% ERII 2026-05-07 17:01:30 9.43 9.34 -18.69% ERII 2026-05-07 18:01:48 10.99 9.40 -18.00% ERII 2026-05-07 19:01:32 10.99 9.35 -18.00% ERII 2026-05-07 20:01:53 0.00 0.00 -18.00% 2026-05-08 ERII 2026-05-08 04:01:59 12.52 8.75 -18.00% ERII 2026-05-08 05:01:42 12.52 9.38 2.15% ERII 2026-05-08 06:01:56 10.59 9.50 0.69% ERII 2026-05-08 07:01:38 9.64 9.50 0.69% ERII 2026-05-08 08:01:52 9.64 9.14 1.46% ERII 2026-05-08 09:01:26 9.64 9.41 1.46% ERII 2026-05-08 10:01:50 9.28 9.24 -1.46% ERII 2026-05-08 11:01:48 9.08 9.07 -2.93% ERII 2026-05-08 12:01:57 9.20 9.18 -2.07% ERII 2026-05-08 13:01:27 9.18 9.16 -2.15% ERII 2026-05-08 14:01:53 9.16 9.15 -2.24% ERII 2026-05-08 15:01:31 9.14 9.10 -2.58% ERII 2026-05-08 16:01:56 12.48 9.00 -2.97% ERII 2026-05-08 17:01:32 12.48 9.10 -2.97% ERII 2026-05-08 18:01:48 9.14 9.10 -2.86% ERII 2026-05-08 19:01:29 9.14 9.10 -2.97% ERII 2026-05-08 20:01:58 0.00 0.00 -2.97% 2026-05-11 ERII 2026-05-11 04:02:00 9.17 9.10 -2.97% ERII 2026-05-11 06:01:51 9.76 9.11 -2.97% ERII 2026-05-11 07:01:25 9.17 9.11 -2.97% ERII 2026-05-11 09:01:27 9.18 9.10 0.32% ERII 2026-05-11 10:01:50 9.26 9.25 1.38% ERII 2026-05-11 11:01:26 9.09 9.08 -0.42% ERII 2026-05-11 12:01:59 9.08 9.07 -0.64% ERII 2026-05-11 13:01:33 8.81 8.80 -3.39% ERII 2026-05-11 14:01:45 8.85 8.84 -3.08% ERII 2026-05-11 15:01:40 8.77 8.76 -3.92% ERII 2026-05-11 16:01:45 8.95 8.60 -4.60% ERII 2026-05-11 17:01:33 8.95 8.65 -3.61% ERII 2026-05-11 18:01:57 8.79 8.67 -3.61% ERII 2026-05-11 19:01:37 8.95 8.67 -3.83% ERII 2026-05-11 20:01:52 0.00 0.00 -3.83% 2026-05-12 ERII 2026-05-12 04:01:57 8.72 8.30 -3.83% ERII 2026-05-12 05:01:31 9.70 8.30 -3.83% ERII 2026-05-12 06:01:57 13.02 8.41 -3.83% ERII 2026-05-12 07:01:32 9.44 8.64 -3.83% ERII 2026-05-12 08:01:54 9.47 8.41 -3.83% ERII 2026-05-12 09:01:34 11.14 8.41 -0.11% ERII 2026-05-12 10:01:55 8.75 8.71 0.33% ERII 2026-05-12 11:01:25 8.75 8.73 0.55% ERII 2026-05-12 12:01:53 8.60 8.59 -0.99% ERII 2026-05-12 13:01:29 8.66 8.65 -0.33% ERII 2026-05-12 14:01:56 8.70 8.68 0.11% ERII 2026-05-12 15:01:30 8.77 8.76 0.88% ERII 2026-05-12 16:02:02 10.84 8.53 0.46% ERII 2026-05-12 17:01:31 9.57 8.53 0.46% ERII 2026-05-12 18:01:49 8.80 8.63 2.07% ERII 2026-05-12 19:01:30 8.80 8.52 2.07% ERII 2026-05-12 20:02:01 0.00 0.00 2.07% 2026-05-13 ERII 2026-05-13 04:02:05 13.71 8.68 0.80% ERII 2026-05-13 05:01:46 12.48 8.74 0.80% ERII 2026-05-13 06:44:37 Energy Recovery: It Has To Be Easier Than This ERII 2026-05-13 07:01:24 9.61 8.74 0.80% ERII 2026-05-13 08:01:51 9.55 8.74 0.80% ERII 2026-05-13 09:01:24 8.78 8.60 0.11% ERII 2026-05-13 10:01:55 8.51 8.50 -2.53% ERII 2026-05-13 11:01:25 8.42 8.41 -3.68% ERII 2026-05-13 12:01:57 8.39 8.36 -3.79% ERII 2026-05-13 13:01:33 8.45 8.43 -3.33% ERII 2026-05-13 14:01:49 8.33 8.31 -4.71% ERII 2026-05-13 15:01:24 8.19 8.16 -6.44% ERII 2026-05-13 16:01:56 8.49 8.10 -4.70% ERII 2026-05-13 17:01:38 8.49 8.16 -4.70% ERII 2026-05-13 19:01:31 8.45 8.18 -3.55% ERII 2026-05-13 20:01:57 0.00 0.00 -3.55% 2026-05-14 ERII 2026-05-14 04:02:01 8.36 8.25 -3.55% ERII 2026-05-14 05:01:32 13.29 8.32 -0.11% ERII 2026-05-14 06:01:52 8.36 8.27 0.11% ERII 2026-05-14 07:01:32 9.05 8.15 0.11% ERII 2026-05-14 08:01:52 8.40 8.15 0.11% ERII 2026-05-14 09:01:35 9.05 8.00 0.80% ERII 2026-05-14 10:02:03 8.33 8.31 0.11% ERII 2026-05-14 11:01:27 8.32 8.30 0.00% ERII 2026-05-14 13:01:57 8.59 8.57 3.09% ERII 2026-05-14 14:01:38 8.55 8.52 2.75% ERII 2026-05-14 15:02:05 8.55 8.51 2.75% ERII 2026-05-14 16:01:26 8.80 8.27 3.85% ERII 2026-05-14 17:02:03 8.80 8.49 3.85% ERII 2026-05-14 18:01:29 8.78 8.51 5.66% ERII 2026-05-14 19:01:52 8.78 8.63 4.09% ERII 2026-05-14 20:01:31 0.00 0.00 4.09% 2026-05-15 ERII 2026-05-15 04:01:28 9.55 7.78 4.09% ERII 2026-05-15 06:01:25 8.79 7.78 4.09% ERII 2026-05-15 07:01:57 8.75 7.78 4.09% ERII 2026-05-15 08:01:29 8.55 7.74 -0.60% ERII 2026-05-15 09:01:52 8.70 6.71 -0.96% ERII 2026-05-15 10:01:31 8.32 8.30 -3.61% ERII 2026-05-15 11:02:03 8.28 8.26 -4.09% ERII 2026-05-15 12:01:24 8.39 8.36 -2.89% ERII 2026-05-15 13:01:56 8.47 8.44 -1.68% ERII 2026-05-15 14:01:24 8.43 8.42 -2.17% ERII 2026-05-15 15:01:57 8.43 8.41 -2.29% ERII 2026-05-15 16:01:32 9.18 8.34 -2.32% ERII 2026-05-15 17:01:54 9.18 8.25 -2.32% ERII 2026-05-15 18:01:35 8.92 8.41 -1.04% ERII 2026-05-15 20:01:36 0.00 0.00 -1.04% 2026-05-18 ERII 2026-05-18 04:02:00 8.43 8.34 -1.04% ERII 2026-05-18 05:01:39 9.39 7.64 0.23% ERII 2026-05-18 06:02:04 9.37 8.34 1.16% ERII 2026-05-18 07:01:27 8.51 8.34 1.16% ERII 2026-05-18 08:01:58 8.51 8.34 0.93% ERII 2026-05-18 09:01:39 9.18 8.42 0.23% ERII 2026-05-18 10:01:48 9.14 9.11 8.58% ERII 2026-05-18 11:01:27 9.11 9.10 8.12% ERII 2026-05-18 12:01:57 9.26 9.25 9.74% ERII 2026-05-18 13:01:35 9.22 9.19 9.40% ERII 2026-05-18 14:01:58 9.06 9.05 7.54% ERII 2026-05-18 15:01:29 9.08 9.07 7.77% ERII 2026-05-18 16:02:03 10.07 8.84 7.85% ERII 2026-05-18 18:01:55 9.23 8.97 7.85% ERII 2026-05-18 19:01:32 10.07 9.10 7.85% ERII 2026-05-18 20:01:56 0.00 0.00 8.20% 2026-05-19 ERII 2026-05-19 04:02:09 14.49 8.24 -0.59% ERII 2026-05-19 05:01:27 11.20 8.24 0.36% ERII 2026-05-19 06:01:55 9.16 9.06 0.12% ERII 2026-05-19 07:01:30 9.16 8.24 0.12% ERII 2026-05-19 08:01:53 9.16 8.60 0.12% ERII 2026-05-19 09:01:27 9.15 9.02 -0.59% ERII 2026-05-19 10:02:00 8.75 8.72 -3.80% ERII 2026-05-19 11:01:28 8.58 8.57 -5.71% ERII 2026-05-19 12:02:02 8.65 8.64 -4.88% ERII 2026-05-19 14:01:56 8.58 8.56 -5.83% ERII 2026-05-19 15:01:27 8.52 8.50 -6.54% ERII 2026-05-19 16:01:46 8.95 8.40 -6.73% ERII 2026-05-19 18:01:55 8.95 8.40 -7.17% ERII 2026-05-19 19:01:41 8.56 8.40 -7.17% ERII 2026-05-19 20:02:00 0.00 0.00 -7.17% 2026-05-20 ERII 2026-05-20 04:02:00 8.95 7.67 -0.22% ERII 2026-05-20 05:01:32 8.95 7.39 4.75% ERII 2026-05-20 06:01:53 8.89 7.39 4.75% ERII 2026-05-20 08:01:50 8.89 8.46 4.75% ERII 2026-05-20 10:01:50 8.54 8.49 0.66% ERII 2026-05-20 11:01:27 8.56 8.55 1.10% ERII 2026-05-20 12:01:55 8.69 8.67 2.43% ERII 2026-05-20 13:01:27 8.66 8.65 2.10% ERII 2026-05-20 14:01:50 8.65 8.64 2.10% ERII 2026-05-20 15:01:34 8.64 8.60 1.88% ERII 2026-05-20 16:01:56 8.89 8.25 2.25% ERII 2026-05-20 18:01:57 8.89 8.40 2.25% ERII 2026-05-20 19:01:35 8.89 8.19 2.25% ERII 2026-05-20 20:01:51 0.00 0.00 2.25% 2026-05-21 ERII 2026-05-21 04:02:04 9.65 7.39 2.25% ERII 2026-05-21 05:01:33 9.65 7.39 -0.47% ERII 2026-05-21 06:01:56 9.39 7.39 -0.47% ERII 2026-05-21 07:01:28 8.65 8.55 -0.47% ERII 2026-05-21 08:01:55 8.65 8.56 -0.95% ERII 2026-05-21 09:01:30 8.65 8.55 -0.71% ERII 2026-05-21 10:01:56 8.42 8.40 -2.84% ERII 2026-05-21 11:01:28 8.43 8.42 -2.60% ERII 2026-05-21 12:01:55 8.42 8.40 -2.84% ERII 2026-05-21 13:01:33 8.51 8.49 -1.77% ERII 2026-05-21 14:01:57 8.67 8.65 0.12% ERII 2026-05-21 15:01:30 8.66 8.65 0.12% ERII 2026-05-21 16:01:55 9.65 8.34 -0.23% ERII 2026-05-21 18:02:01 9.65 8.34 0.23% ERII 2026-05-21 19:01:33 8.80 8.53 0.23% ERII 2026-05-21 20:01:59 0.00 0.00 0.23% 2026-05-22 ERII 2026-05-22 04:01:50 9.65 8.25 0.23% ERII 2026-05-22 05:01:44 9.65 8.25 0.12% ERII 2026-05-22 06:01:52 9.35 8.25 0.12% ERII 2026-05-22 08:02:03 8.72 8.61 0.12% ERII 2026-05-22 09:01:29 8.73 8.65 0.12% ERII 2026-05-22 10:01:52 8.64 8.60 0.12% ERII 2026-05-22 11:01:23 8.68 8.67 0.81% ERII 2026-05-22 12:01:57 8.64 8.61 0.35% ERII 2026-05-22 13:01:56 8.72 8.69 1.16% ERII 2026-05-22 14:01:55 8.80 8.78 2.08% ERII 2026-05-22 15:01:34 8.80 8.78 2.20% ERII 2026-05-22 16:01:57 8.89 8.80 2.78% ERII 2026-05-22 17:01:24 8.89 7.63 2.78% ERII 2026-05-22 18:02:06 8.89 8.68 2.78% ERII 2026-05-22 19:01:29 8.89 8.74 2.78% ERII 2026-05-22 20:01:53 0.00 0.00 2.78%