$CSPI: CSP Inc. - Common Stock
2026-05-28 CSPI 2026-05-28 08:01:41 9.61 8.27 -1.95% CSPI 2026-05-28 10:01:38 9.97 9.26 3.39% CSPI 2026-05-28 11:01:26 9.89 9.30 0.62% CSPI 2026-05-28 12:01:37 9.75 9.49 0.72% CSPI 2026-05-28 13:01:25 9.87 9.78 3.08% CSPI 2026-05-28 14:01:41 9.87 9.68 3.29% CSPI 2026-05-28 15:01:40 10.00 9.76 3.29% CSPI 2026-05-28 16:01:45 10.07 8.27 1.99% CSPI 2026-05-28 20:01:27 0.00 0.00 1.99% 2026-05-29 CSPI 2026-05-29 04:01:41 15.16 3.92 1.99% CSPI 2026-05-29 07:01:21 11.94 8.21 1.99% CSPI 2026-05-29 08:01:39 11.94 8.27 1.99% CSPI 2026-05-29 09:01:33 11.94 7.42 1.99% CSPI 2026-05-29 10:01:35 9.89 9.65 -0.94% CSPI 2026-05-29 11:01:24 10.00 9.73 0.94% CSPI 2026-05-29 12:01:44 9.93 9.68 0.00% CSPI 2026-05-29 13:01:16 9.89 9.78 1.68% CSPI 2026-05-29 14:01:39 9.99 9.90 2.62% CSPI 2026-05-29 15:01:23 10.11 9.92 2.31% CSPI 2026-05-29 16:01:41 0.00 9.33 1.75% CSPI 2026-05-29 17:01:23 12.97 9.33 1.75% CSPI 2026-05-29 20:01:38 0.00 0.00 1.75% 2026-06-01 CSPI 2026-06-01 04:01:48 15.72 4.34 1.75% CSPI 2026-06-01 07:01:14 12.97 9.89 1.75% CSPI 2026-06-01 09:01:19 12.73 9.89 1.75% CSPI 2026-06-01 10:01:36 10.09 9.85 -0.31% CSPI 2026-06-01 11:01:16 9.87 9.68 -2.06% CSPI 2026-06-01 12:01:39 9.68 9.51 -3.70% CSPI 2026-06-01 13:01:47 9.81 9.67 -0.93% CSPI 2026-06-01 14:01:41 9.81 9.71 -1.34% CSPI 2026-06-01 15:01:23 9.89 9.74 -0.82% CSPI 2026-06-01 16:01:49 9.91 8.35 0.00% CSPI 2026-06-01 20:01:40 0.00 0.00 0.00% 2026-06-02 CSPI 2026-06-02 04:01:42 15.43 3.98 0.00% CSPI 2026-06-02 05:01:26 15.82 4.00 0.00% CSPI 2026-06-02 07:01:18 11.95 8.21 0.00% CSPI 2026-06-02 08:01:36 11.95 8.27 0.00% CSPI 2026-06-02 10:01:34 9.89 9.61 0.00% CSPI 2026-06-02 11:01:18 9.89 9.71 0.00% CSPI 2026-06-02 12:01:42 9.83 9.50 -3.34% CSPI 2026-06-02 13:01:17 9.77 9.51 -3.34% CSPI 2026-06-02 14:01:40 9.59 9.51 -3.03% CSPI 2026-06-02 15:01:29 10.03 9.55 -0.71% CSPI 2026-06-02 16:01:49 9.72 8.27 -3.44% CSPI 2026-06-02 20:01:41 0.00 0.00 -3.44% 2026-06-03 CSPI 2026-06-03 04:01:44 15.10 3.90 -3.44% CSPI 2026-06-03 05:01:20 15.48 3.90 -3.44% CSPI 2026-06-03 08:01:35 11.94 8.31 -3.44% CSPI 2026-06-03 10:01:36 9.59 9.24 -2.53% CSPI 2026-06-03 11:01:16 9.41 9.34 -3.34% CSPI 2026-06-03 12:01:38 9.44 9.27 -3.64% CSPI 2026-06-03 13:01:19 9.35 9.21 -4.55% CSPI 2026-06-03 14:01:35 9.35 9.26 -3.84% CSPI 2026-06-03 15:01:22 9.34 9.26 -3.64% CSPI 2026-06-03 16:01:40 9.49 0.00 -5.17% CSPI 2026-06-03 17:01:26 9.49 8.31 -5.17% CSPI 2026-06-03 20:01:43 0.00 0.00 -5.17% 2026-06-04 CSPI 2026-06-04 04:01:42 14.58 3.70 -5.17% CSPI 2026-06-04 07:01:12 12.97 8.31 -5.17% CSPI 2026-06-04 08:01:39 12.97 9.21 0.52% CSPI 2026-06-04 09:01:21 13.56 9.21 0.52% CSPI 2026-06-04 10:01:40 9.41 9.22 2.27% CSPI 2026-06-04 11:01:18 9.41 9.26 1.45% CSPI 2026-06-04 12:01:39 9.51 9.28 2.38% CSPI 2026-06-04 13:01:08 9.29 9.16 0.31% CSPI 2026-06-04 14:01:42 9.45 9.21 1.24% CSPI 2026-06-04 15:01:20 9.75 9.25 3.31% CSPI 2026-06-04 16:01:40 12.97 8.31 1.42% CSPI 2026-06-04 20:02:05 0.00 0.00 1.42% 2026-06-05 CSPI 2026-06-05 04:01:29 14.51 4.09 1.42% CSPI 2026-06-05 07:01:16 11.95 8.97 1.42% CSPI 2026-06-05 10:01:35 9.35 9.01 -1.63% CSPI 2026-06-05 11:01:30 9.11 8.86 -3.70% CSPI 2026-06-05 12:02:15 9.11 8.90 -4.36% CSPI 2026-06-05 13:01:20 8.95 8.81 -5.45% CSPI 2026-06-05 14:01:44 8.97 8.77 -4.25% CSPI 2026-06-05 15:01:41 8.84 8.65 -5.99% CSPI 2026-06-05 16:01:38 9.33 7.89 -4.30% CSPI 2026-06-05 20:01:35 0.00 0.00 -4.30% 2026-06-08 CSPI 2026-06-08 04:01:40 13.88 3.59 -4.30% CSPI 2026-06-08 07:01:12 9.33 4.58 -4.30% CSPI 2026-06-08 09:01:22 9.33 3.95 -4.30% CSPI 2026-06-08 10:01:40 8.62 8.41 -3.66% CSPI 2026-06-08 11:01:15 8.77 8.42 -4.84% CSPI 2026-06-08 12:01:37 8.79 8.38 -5.38% CSPI 2026-06-08 13:01:18 8.53 8.39 -5.05% CSPI 2026-06-08 14:01:37 8.36 8.26 -5.81% CSPI 2026-06-08 15:01:21 8.34 8.22 -7.10% CSPI 2026-06-08 16:01:51 9.93 8.32 -3.82% CSPI 2026-06-08 19:01:16 9.93 7.90 -3.82% CSPI 2026-06-08 20:01:38 0.00 0.00 -3.82% 2026-06-09 CSPI 2026-06-09 04:01:42 13.19 3.65 -3.82% CSPI 2026-06-09 05:01:19 13.28 3.32 -1.80% CSPI 2026-06-09 07:01:19 9.93 6.42 -1.80% CSPI 2026-06-09 08:01:39 9.93 7.90 -1.80% CSPI 2026-06-09 09:01:15 10.57 7.90 -1.80% CSPI 2026-06-09 10:01:34 8.37 8.06 -1.91% CSPI 2026-06-09 11:01:16 8.37 8.27 0.11% CSPI 2026-06-09 11:42:37 8-K Sec report https://www.sec.gov/Archives/edgar/data/356037/000035603726000033/0000356037-26-000033-index.htm 8-K - CSP INC /MA/ (0000356037) (Filer) CSPI 2026-06-09 12:01:41 8.15 8.06 -2.25% CSPI 2026-06-09 13:01:18 8.10 8.01 -2.81% CSPI 2026-06-09 14:01:42 8.14 8.01 -2.47% CSPI 2026-06-09 15:01:20 8.39 8.01 -0.90% CSPI 2026-06-09 16:01:42 8.24 7.80 -0.96% CSPI 2026-06-09 18:02:50 9.93 8.22 -0.60% CSPI 2026-06-09 19:01:10 9.10 7.80 -0.48% CSPI 2026-06-09 20:01:35 0.00 0.00 -0.48% 2026-06-10 CSPI 2026-06-10 04:01:37 12.87 3.29 -0.48% CSPI 2026-06-10 05:01:21 8.25 3.30 1.69% CSPI 2026-06-10 06:01:36 12.87 3.29 1.69% CSPI 2026-06-10 07:01:16 9.15 7.41 1.69% CSPI 2026-06-10 08:01:35 9.15 7.46 1.69% CSPI 2026-06-10 09:01:17 9.15 6.74 1.69% CSPI 2026-06-10 10:01:33 8.25 8.00 0.12% CSPI 2026-06-10 11:01:15 8.31 8.10 0.84% CSPI 2026-06-10 12:01:38 8.31 8.08 0.60% CSPI 2026-06-10 13:01:17 8.34 8.19 0.84% CSPI 2026-06-10 14:01:43 8.36 8.22 0.84% CSPI 2026-06-10 15:01:22 8.34 8.24 1.08% CSPI 2026-06-10 16:01:40 9.15 8.19 5.85% CSPI 2026-06-10 20:01:45 0.00 0.00 5.85% 2026-06-11 CSPI 2026-06-11 04:01:40 12.87 3.46 5.85% CSPI 2026-06-11 06:01:36 9.11 3.46 5.85% CSPI 2026-06-11 07:01:14 9.11 7.87 5.85% CSPI 2026-06-11 08:01:32 9.11 8.03 5.85% CSPI 2026-06-11 09:01:16 9.14 8.03 5.85% CSPI 2026-06-11 10:01:34 8.58 8.35 -1.10% CSPI 2026-06-11 11:01:16 8.68 8.55 0.85% CSPI 2026-06-11 12:01:36 8.59 8.50 -0.37% CSPI 2026-06-11 13:01:15 8.64 8.51 -0.37% CSPI 2026-06-11 14:01:43 9.03 8.85 4.87% CSPI 2026-06-11 15:01:21 9.14 8.83 4.63% CSPI 2026-06-11 16:01:45 9.12 7.26 5.82% CSPI 2026-06-11 19:01:21 9.14 7.26 5.82% CSPI 2026-06-11 20:01:43 0.00 0.00 5.82% 2026-06-12 CSPI 2026-06-12 04:02:00 12.87 3.66 5.82% CSPI 2026-06-12 07:01:15 9.15 7.26 5.82% CSPI 2026-06-12 09:01:22 9.15 6.50 5.82% CSPI 2026-06-12 10:01:34 8.99 8.43 -0.93% CSPI 2026-06-12 11:01:21 9.89 9.00 4.19% CSPI 2026-06-12 12:01:39 9.52 9.00 1.75% CSPI 2026-06-12 13:01:17 9.40 9.26 1.98% CSPI 2026-06-12 14:01:37 9.35 9.00 1.05% CSPI 2026-06-12 15:01:16 9.35 9.10 1.05% CSPI 2026-06-12 16:01:36 10.74 8.88 1.98% CSPI 2026-06-12 20:01:39 0.00 0.00 1.98% 2026-06-15 CSPI 2026-06-15 04:01:40 12.87 8.71 1.98% CSPI 2026-06-15 07:01:16 10.74 8.73 1.98% CSPI 2026-06-15 08:01:37 10.74 8.72 1.98% CSPI 2026-06-15 09:01:17 10.55 8.73 1.98% CSPI 2026-06-15 10:01:37 9.73 9.33 2.20% CSPI 2026-06-15 11:01:23 9.62 9.33 3.63% CSPI 2026-06-15 12:01:44 9.62 9.33 2.42% CSPI 2026-06-15 13:01:27 9.48 9.08 0.77% CSPI 2026-06-15 14:01:38 9.43 9.25 0.00% CSPI 2026-06-15 15:01:15 9.43 9.25 1.87% CSPI 2026-06-15 16:01:37 9.90 8.52 1.84% CSPI 2026-06-15 20:01:34 0.00 0.00 1.84% 2026-06-16 CSPI 2026-06-16 04:01:35 12.87 3.80 1.84% CSPI 2026-06-16 07:01:24 9.65 7.32 1.84% CSPI 2026-06-16 09:01:16 9.81 5.76 1.84% CSPI 2026-06-16 10:01:33 9.64 9.26 -1.30% CSPI 2026-06-16 11:01:16 9.64 9.16 -1.51% CSPI 2026-06-16 12:01:36 9.44 8.99 -1.84% CSPI 2026-06-16 13:01:18 9.28 8.99 -1.84% CSPI 2026-06-16 14:01:32 9.51 9.21 -0.86% CSPI 2026-06-16 15:01:22 9.51 9.21 -0.65% CSPI 2026-06-16 16:01:40 9.65 9.01 -0.85% CSPI 2026-06-16 20:01:37 0.00 0.00 -0.85% 2026-06-17 CSPI 2026-06-17 04:01:43 12.87 9.16 -0.85% CSPI 2026-06-17 07:01:24 9.65 9.11 -0.85% CSPI 2026-06-17 10:01:32 9.49 9.30 -0.21% CSPI 2026-06-17 11:01:14 9.37 9.25 0.21% CSPI 2026-06-17 12:01:33 9.58 9.39 1.27% CSPI 2026-06-17 13:01:20 9.64 9.24 0.64% CSPI 2026-06-17 14:01:39 9.28 9.09 -0.96% CSPI 2026-06-17 15:01:20 8.77 8.41 -7.75% CSPI 2026-06-17 16:01:38 9.02 3.55 -8.24% CSPI 2026-06-17 20:01:37 0.00 0.00 -8.24% 2026-06-18 CSPI 2026-06-18 04:01:37 11.67 7.87 -8.24% CSPI 2026-06-18 05:01:17 11.67 3.43 -8.24% CSPI 2026-06-18 07:01:15 9.65 3.43 -8.24% CSPI 2026-06-18 08:01:38 9.10 3.43 -8.24% CSPI 2026-06-18 09:01:18 8.97 5.59 -8.24% CSPI 2026-06-18 10:01:34 8.58 8.41 -1.71% CSPI 2026-06-18 11:01:22 8.58 8.26 -1.39% CSPI 2026-06-18 12:01:39 8.54 8.33 0.21% CSPI 2026-06-18 13:01:21 8.68 8.43 -0.11% CSPI 2026-06-18 14:01:46 8.69 8.43 0.11% CSPI 2026-06-18 15:01:23 8.73 8.52 0.96% CSPI 2026-06-18 16:01:42 9.87 8.32 0.58% CSPI 2026-06-18 20:01:53 0.00 0.00 0.58% 2026-06-22 CSPI 2026-06-22 04:01:55 11.67 7.75 0.58% CSPI 2026-06-22 05:01:11 11.67 7.75 0.12% CSPI 2026-06-22 06:01:35 11.67 8.00 0.12% CSPI 2026-06-22 07:01:14 9.87 7.94 0.12% CSPI 2026-06-22 10:01:36 8.97 8.35 5.61% CSPI 2026-06-22 11:01:19 8.66 8.36 0.00% CSPI 2026-06-22 12:01:41 8.62 8.35 0.12% CSPI 2026-06-22 13:01:21 8.57 8.42 -0.70% CSPI 2026-06-22 14:01:37 8.54 8.39 0.35% CSPI 2026-06-22 15:04:17 8.65 8.34 0.00% CSPI 2026-06-22 16:01:40 9.09 7.36 0.12% CSPI 2026-06-22 20:01:37 0.00 0.00 0.12% 2026-06-23 CSPI 2026-06-23 04:01:35 11.67 3.43 0.12% CSPI 2026-06-23 05:01:22 11.67 3.41 0.12% CSPI 2026-06-23 07:01:16 9.10 7.36 0.12% CSPI 2026-06-23 09:01:20 9.10 8.03 0.12% CSPI 2026-06-23 10:01:37 8.83 8.55 2.00% CSPI 2026-06-23 11:01:21 8.75 8.60 2.00% CSPI 2026-06-23 12:01:41 8.72 8.56 1.06% CSPI 2026-06-23 13:01:20 8.86 8.72 2.00% CSPI 2026-06-23 14:01:31 8.86 8.68 2.35% CSPI 2026-06-23 15:01:22 8.87 8.68 2.12% CSPI 2026-06-23 16:01:40 9.07 7.36 2.59% CSPI 2026-06-23 17:01:23 9.07 3.48 2.59% CSPI 2026-06-23 20:02:01 0.00 0.00 2.59% 2026-06-24 CSPI 2026-06-24 04:01:46 11.67 3.50 2.59% CSPI 2026-06-24 05:01:17 11.67 8.75 2.59% CSPI 2026-06-24 07:01:12 8.99 8.75 2.59% CSPI 2026-06-24 08:01:33 8.99 3.50 2.59% CSPI 2026-06-24 09:01:12 8.99 2.63 2.59% CSPI 2026-06-24 10:01:33 8.99 8.58 -1.41% CSPI 2026-06-24 11:01:19 8.80 8.61 0.82% CSPI 2026-06-24 12:01:41 8.82 8.68 2.23% CSPI 2026-06-24 13:01:30 9.01 8.91 3.06% CSPI 2026-06-24 14:01:42 9.40 9.18 6.93% CSPI 2026-06-24 15:01:21 9.25 9.01 4.94% CSPI 2026-06-24 16:01:44 10.47 9.02 5.05% CSPI 2026-06-24 17:01:21 10.47 9.25 5.05% CSPI 2026-06-24 20:01:43 0.00 0.00 5.05% 2026-06-25 CSPI 2026-06-25 04:01:43 11.67 7.75 5.05% CSPI 2026-06-25 07:01:18 9.85 7.75 5.05% CSPI 2026-06-25 09:01:15 11.67 7.75 5.05% CSPI 2026-06-25 10:01:36 9.24 8.92 -2.64% CSPI 2026-06-25 11:01:32 9.19 8.98 -0.80% CSPI 2026-06-25 12:01:36 9.04 8.88 -1.95% CSPI 2026-06-25 13:01:17 9.11 8.92 -1.61% CSPI 2026-06-25 14:01:38 9.01 8.68 -5.28% CSPI 2026-06-25 15:05:42 9.08 8.88 -1.84% CSPI 2026-06-25 16:01:35 9.22 8.69 -4.26% CSPI 2026-06-25 20:01:42 0.00 0.00 -4.26% 2026-06-26 CSPI 2026-06-26 04:01:39 11.67 3.53 -4.26% CSPI 2026-06-26 05:01:16 11.67 3.55 -4.26% CSPI 2026-06-26 07:01:16 9.65 3.55 -4.26% CSPI 2026-06-26 08:01:36 9.65 3.50 -4.26% CSPI 2026-06-26 09:01:15 9.50 3.28 -4.26% CSPI 2026-06-26 10:01:35 8.91 8.43 -2.73% CSPI 2026-06-26 11:01:15 8.52 8.36 -3.93% CSPI 2026-06-26 12:01:41 8.75 8.61 -1.20% CSPI 2026-06-26 13:01:21 8.81 8.63 -0.22% CSPI 2026-06-26 14:01:42 8.64 8.51 -1.86% CSPI 2026-06-26 15:01:26 8.55 8.33 -3.39% CSPI 2026-06-26 16:01:40 8.45 7.33 -7.99% CSPI 2026-06-26 18:01:43 8.45 8.02 -7.99% CSPI 2026-06-26 20:01:45 0.00 0.00 -7.99%