$NSSC: NAPCO Security Technologies, Inc. - Common Stock
2026-03-30 NSSC 2026-03-30 00:08:32 0.00 0.00 -1.54% NSSC 2026-03-30 04:03:29 40.64 34.89 -1.54% NSSC 2026-03-30 05:02:28 40.63 38.21 0.98% NSSC 2026-03-30 06:03:13 40.63 38.15 0.98% NSSC 2026-03-30 09:03:10 39.07 38.39 0.98% NSSC 2026-03-30 10:03:12 38.03 37.93 -0.82% NSSC 2026-03-30 11:02:24 37.85 37.79 -1.23% NSSC 2026-03-30 12:03:14 37.85 37.79 -1.28% NSSC 2026-03-30 13:02:26 38.03 38.02 -0.72% NSSC 2026-03-30 14:03:15 37.90 37.86 -1.13% NSSC 2026-03-30 15:02:31 37.82 37.78 -1.26% NSSC 2026-03-30 16:03:15 38.64 37.17 -1.05% NSSC 2026-03-30 17:02:33 38.64 37.17 -0.84% NSSC 2026-03-30 18:03:03 38.28 37.50 -0.84% NSSC 2026-03-30 19:02:33 38.20 37.43 -0.84% NSSC 2026-03-30 20:03:22 0.00 0.00 -0.84% 2026-03-31 NSSC 2026-03-31 04:03:57 41.99 34.77 -0.84% NSSC 2026-03-31 05:03:11 40.63 38.02 -0.84% NSSC 2026-03-31 06:03:16 41.99 34.25 -0.84% NSSC 2026-03-31 07:02:28 40.64 38.06 -0.84% NSSC 2026-03-31 08:03:13 40.63 38.02 -0.84% NSSC 2026-03-31 09:02:33 39.03 38.29 -0.84% NSSC 2026-03-31 10:03:12 38.40 38.27 1.31% NSSC 2026-03-31 11:02:35 38.80 38.72 2.35% NSSC 2026-03-31 12:03:25 38.68 38.56 1.96% NSSC 2026-03-31 13:02:36 39.23 39.00 3.18% NSSC 2026-03-31 14:03:23 39.18 39.06 3.16% NSSC 2026-03-31 15:02:46 39.39 39.32 3.89% NSSC 2026-03-31 16:03:34 40.17 38.63 3.96% NSSC 2026-03-31 19:02:41 39.79 39.00 3.96% NSSC 2026-03-31 20:03:36 0.00 0.00 3.96% 2026-04-01 NSSC 2026-04-01 04:03:33 39.78 35.60 3.96% NSSC 2026-04-01 05:02:51 39.98 39.20 3.96% NSSC 2026-04-01 06:03:31 40.66 35.60 3.96% NSSC 2026-04-01 07:02:49 40.17 39.47 3.96% NSSC 2026-04-01 09:03:10 39.98 36.61 1.06% NSSC 2026-04-01 10:03:49 40.08 39.72 0.95% NSSC 2026-04-01 11:02:40 40.10 40.00 1.72% NSSC 2026-04-01 12:03:59 40.10 40.06 1.82% NSSC 2026-04-01 13:02:28 40.10 40.00 1.77% NSSC 2026-04-01 14:03:12 39.80 39.74 1.06% NSSC 2026-04-01 15:02:32 39.47 39.45 0.21% NSSC 2026-04-01 16:03:24 40.23 38.68 0.18% NSSC 2026-04-01 18:03:09 39.83 39.04 0.18% NSSC 2026-04-01 19:02:27 39.83 39.03 0.18% NSSC 2026-04-01 20:03:19 0.00 0.00 0.18% 2026-04-02 NSSC 2026-04-02 04:03:12 47.29 38.15 0.18% NSSC 2026-04-02 05:02:25 47.29 38.47 0.18% NSSC 2026-04-02 06:03:06 47.27 15.78 0.18% NSSC 2026-04-02 07:02:16 47.61 38.07 0.18% NSSC 2026-04-02 08:03:49 39.17 37.88 0.18% NSSC 2026-04-02 10:03:09 38.85 38.50 -1.75% NSSC 2026-04-02 11:02:14 39.37 39.25 -0.25% NSSC 2026-04-02 12:03:05 39.43 39.36 -0.08% NSSC 2026-04-02 13:02:17 39.43 39.31 -0.08% NSSC 2026-04-02 14:03:03 39.47 39.39 -0.13% NSSC 2026-04-02 15:02:23 39.60 39.56 0.30% NSSC 2026-04-02 16:03:02 40.65 39.10 1.07% NSSC 2026-04-02 17:02:20 40.65 39.10 1.06% NSSC 2026-04-02 18:03:09 40.26 39.46 1.06% NSSC 2026-04-02 20:03:08 0.00 0.00 1.06% 2026-04-06 NSSC 2026-04-06 04:03:11 43.83 36.32 1.06% NSSC 2026-04-06 05:02:15 43.83 39.75 1.06% NSSC 2026-04-06 06:03:04 43.83 36.04 1.06% NSSC 2026-04-06 07:02:48 40.14 39.64 1.06% NSSC 2026-04-06 08:02:59 40.10 39.60 1.06% NSSC 2026-04-06 09:02:20 40.26 39.65 1.06% NSSC 2026-04-06 10:03:13 39.81 39.59 -0.43% NSSC 2026-04-06 11:02:24 39.96 39.86 0.20% NSSC 2026-04-06 12:03:08 39.93 39.85 0.15% NSSC 2026-04-06 13:02:26 39.97 39.86 0.15% NSSC 2026-04-06 14:03:15 40.22 40.17 0.89% NSSC 2026-04-06 15:02:18 40.14 40.09 0.68% NSSC 2026-04-06 16:03:30 40.98 39.46 0.95% NSSC 2026-04-06 18:03:08 40.66 39.86 0.95% NSSC 2026-04-06 19:02:27 40.62 39.81 0.95% NSSC 2026-04-06 20:03:17 0.00 0.00 0.95% 2026-04-07 NSSC 2026-04-07 04:03:08 40.97 39.88 0.95% NSSC 2026-04-07 05:02:29 40.43 40.04 0.95% NSSC 2026-04-07 06:03:11 40.97 35.00 0.95% NSSC 2026-04-07 07:02:26 40.24 39.79 0.95% NSSC 2026-04-07 08:03:27 40.15 39.79 -0.70% NSSC 2026-04-07 09:02:18 40.17 39.79 -0.70% NSSC 2026-04-07 10:03:09 40.30 40.02 -0.18% NSSC 2026-04-07 11:02:24 40.44 40.24 0.48% NSSC 2026-04-07 12:03:20 40.66 40.57 1.08% NSSC 2026-04-07 13:02:29 40.83 40.72 1.38% NSSC 2026-04-07 14:03:11 40.95 40.90 1.76% NSSC 2026-04-07 15:02:24 40.85 40.81 1.45% NSSC 2026-04-07 16:03:09 42.32 40.71 3.16% NSSC 2026-04-07 19:02:21 42.94 40.71 6.68% NSSC 2026-04-07 20:03:09 0.00 0.00 6.68% 2026-04-08 NSSC 2026-04-08 04:03:11 47.07 42.22 6.68% NSSC 2026-04-08 05:02:30 43.87 42.26 6.68% NSSC 2026-04-08 06:03:13 47.07 42.26 6.68% NSSC 2026-04-08 07:02:38 43.79 42.26 6.68% NSSC 2026-04-08 08:03:15 44.00 42.26 6.19% NSSC 2026-04-08 09:02:29 44.00 42.22 6.19% NSSC 2026-04-08 10:03:25 43.12 42.89 3.78% NSSC 2026-04-08 11:02:35 43.11 42.95 3.93% NSSC 2026-04-08 12:03:12 43.28 43.17 4.30% NSSC 2026-04-08 13:02:31 42.92 42.81 3.31% NSSC 2026-04-08 14:03:12 43.02 42.94 3.78% NSSC 2026-04-08 15:03:47 42.69 42.65 2.91% NSSC 2026-04-08 16:03:15 43.73 40.81 2.63% NSSC 2026-04-08 18:03:09 42.96 42.13 2.63% NSSC 2026-04-08 20:03:13 0.00 0.00 2.63% 2026-04-09 NSSC 2026-04-09 04:03:26 42.54 38.45 2.63% NSSC 2026-04-09 05:02:26 42.99 41.91 2.63% NSSC 2026-04-09 06:03:13 43.72 17.28 2.63% NSSC 2026-04-09 07:02:36 43.72 41.96 2.63% NSSC 2026-04-09 09:02:21 42.58 41.96 2.63% NSSC 2026-04-09 10:03:17 42.43 42.11 -0.92% NSSC 2026-04-09 11:02:22 42.27 42.15 -1.01% NSSC 2026-04-09 12:03:04 42.32 42.26 -0.79% NSSC 2026-04-09 13:02:24 42.29 42.21 -0.82% NSSC 2026-04-09 14:03:13 42.33 42.26 -0.72% NSSC 2026-04-09 15:02:23 42.32 42.28 -0.65% NSSC 2026-04-09 16:03:09 42.91 41.26 -1.20% NSSC 2026-04-09 18:03:11 42.49 41.66 -1.20% NSSC 2026-04-09 19:02:56 42.43 41.61 -1.20% NSSC 2026-04-09 20:03:25 0.00 0.00 -1.20% 2026-04-10 NSSC 2026-04-10 04:03:11 42.28 41.84 -1.20% NSSC 2026-04-10 05:02:29 42.26 38.02 -1.20% NSSC 2026-04-10 06:03:23 46.12 38.02 -1.20% NSSC 2026-04-10 07:02:57 42.32 31.88 -1.20% NSSC 2026-04-10 08:03:16 42.36 42.07 -1.20% NSSC 2026-04-10 09:02:28 46.00 42.07 -1.20% NSSC 2026-04-10 10:03:05 42.54 42.44 1.15% NSSC 2026-04-10 11:02:24 42.69 42.59 1.31% NSSC 2026-04-10 12:04:54 42.48 42.40 0.89% NSSC 2026-04-10 13:02:34 42.50 42.42 1.01% NSSC 2026-04-10 14:03:15 42.72 42.62 1.50% NSSC 2026-04-10 15:02:23 42.84 42.80 1.81% NSSC 2026-04-10 16:03:13 43.20 41.92 1.62% NSSC 2026-04-10 18:03:11 43.19 42.36 1.62% NSSC 2026-04-10 19:02:28 43.20 41.92 1.62% NSSC 2026-04-10 20:03:27 0.00 0.00 1.62% 2026-04-13 NSSC 2026-04-13 04:03:15 42.62 38.42 1.62% NSSC 2026-04-13 05:02:15 42.62 42.16 1.62% NSSC 2026-04-13 06:03:04 43.72 38.42 1.62% NSSC 2026-04-13 07:02:19 43.72 41.99 1.62% NSSC 2026-04-13 09:02:18 42.70 42.37 -1.00% NSSC 2026-04-13 10:03:05 42.61 42.39 -0.36% NSSC 2026-04-13 11:02:19 42.54 42.37 -0.57% NSSC 2026-04-13 12:03:07 42.94 42.84 0.26% NSSC 2026-04-13 13:02:26 43.44 43.40 1.62% NSSC 2026-04-13 14:03:03 43.54 43.48 1.85% NSSC 2026-04-13 15:02:27 43.87 43.83 2.71% NSSC 2026-04-13 16:03:18 44.86 43.15 2.92% NSSC 2026-04-13 17:02:28 44.86 43.25 2.92% NSSC 2026-04-13 18:03:08 44.45 43.61 2.92% NSSC 2026-04-13 19:02:28 44.47 43.63 2.92% NSSC 2026-04-13 20:03:39 0.00 0.00 2.92% 2026-04-14 NSSC 2026-04-14 04:03:07 44.34 44.01 2.92% NSSC 2026-04-14 05:02:18 45.00 44.01 2.92% NSSC 2026-04-14 07:02:29 45.94 44.22 1.03% NSSC 2026-04-14 08:03:17 45.94 44.59 1.03% NSSC 2026-04-14 09:02:20 45.94 44.05 1.03% NSSC 2026-04-14 10:03:09 44.93 44.86 1.94% NSSC 2026-04-14 11:02:34 44.65 44.58 1.50% NSSC 2026-04-14 12:03:11 44.11 44.00 0.09% NSSC 2026-04-14 13:02:35 43.95 43.90 -0.14% NSSC 2026-04-14 14:03:07 43.84 43.77 -0.40% NSSC 2026-04-14 15:02:24 43.83 43.78 -0.42% NSSC 2026-04-14 16:03:01 48.43 43.31 0.41% NSSC 2026-04-14 18:03:34 44.59 43.75 0.41% NSSC 2026-04-14 20:03:20 0.00 0.00 0.41% 2026-04-15 NSSC 2026-04-15 04:03:12 44.38 43.96 0.41% NSSC 2026-04-15 05:02:17 44.39 39.92 0.41% NSSC 2026-04-15 06:03:07 45.94 39.92 0.41% NSSC 2026-04-15 07:02:18 44.47 43.78 0.41% NSSC 2026-04-15 08:03:01 44.39 43.87 0.41% NSSC 2026-04-15 09:02:19 44.43 43.96 0.41% NSSC 2026-04-15 10:07:36 43.71 43.62 -1.20% NSSC 2026-04-15 11:02:24 43.61 43.54 -1.34% NSSC 2026-04-15 12:03:15 43.95 43.81 -0.52% NSSC 2026-04-15 13:02:26 43.68 43.61 -1.18% NSSC 2026-04-15 14:03:04 43.95 43.87 -0.57% NSSC 2026-04-15 15:02:28 44.25 44.21 0.18% NSSC 2026-04-15 16:03:18 48.43 43.36 0.09% NSSC 2026-04-15 20:03:20 0.00 0.00 0.09% 2026-04-16 NSSC 2026-04-16 04:03:32 44.47 44.00 0.09% NSSC 2026-04-16 05:02:27 48.52 39.96 0.09% NSSC 2026-04-16 06:03:15 44.69 39.96 0.09% NSSC 2026-04-16 07:02:51 44.47 37.28 0.09% NSSC 2026-04-16 08:03:13 44.42 37.28 0.09% NSSC 2026-04-16 09:02:23 44.47 44.00 0.09% NSSC 2026-04-16 10:03:02 44.35 43.84 0.11% NSSC 2026-04-16 11:02:32 44.28 44.13 0.00% NSSC 2026-04-16 12:03:08 44.50 44.27 0.52% NSSC 2026-04-16 13:02:22 44.41 44.34 0.34% NSSC 2026-04-16 14:03:06 44.30 44.27 0.18% NSSC 2026-04-16 15:02:46 44.47 44.40 0.52% NSSC 2026-04-16 16:03:08 45.00 43.83 1.09% NSSC 2026-04-16 18:03:17 44.99 44.27 1.09% NSSC 2026-04-16 19:02:45 44.99 44.29 1.09% NSSC 2026-04-16 20:03:40 0.00 0.00 1.09% 2026-04-17 NSSC 2026-04-17 04:03:22 48.50 44.48 1.09% NSSC 2026-04-17 05:02:34 45.08 40.39 1.09% NSSC 2026-04-17 06:03:09 45.00 44.69 1.09% NSSC 2026-04-17 07:02:39 45.00 44.70 1.09% NSSC 2026-04-17 08:03:13 45.00 44.74 1.09% NSSC 2026-04-17 09:02:23 45.68 45.05 0.72% NSSC 2026-04-17 10:03:23 45.39 45.27 1.47% NSSC 2026-04-17 11:02:35 45.62 45.52 1.97% NSSC 2026-04-17 12:03:24 45.69 45.63 2.24% NSSC 2026-04-17 13:03:09 45.97 45.91 2.83% NSSC 2026-04-17 14:03:31 45.85 45.73 2.51% NSSC 2026-04-17 15:02:35 45.50 45.44 1.83% NSSC 2026-04-17 16:03:21 46.28 44.50 1.57% NSSC 2026-04-17 19:02:44 45.85 44.99 1.57% NSSC 2026-04-17 20:03:52 0.00 0.00 2.62% 2026-04-20 NSSC 2026-04-20 04:03:11 45.24 40.75 2.62% NSSC 2026-04-20 05:02:35 45.33 44.67 2.62% NSSC 2026-04-20 06:03:17 49.74 40.75 2.62% NSSC 2026-04-20 07:02:27 45.37 44.62 2.62% NSSC 2026-04-20 08:03:18 45.31 38.79 2.62% NSSC 2026-04-20 09:02:26 45.37 44.98 -0.94% NSSC 2026-04-20 10:03:14 45.88 45.80 1.10% NSSC 2026-04-20 11:02:18 45.88 45.86 1.14% NSSC 2026-04-20 12:03:12 45.82 45.79 0.96% NSSC 2026-04-20 13:02:34 45.67 45.62 0.65% NSSC 2026-04-20 14:03:14 45.71 45.61 0.60% NSSC 2026-04-20 15:02:32 45.82 45.79 0.96% NSSC 2026-04-20 16:02:59 46.81 45.02 1.19% NSSC 2026-04-20 17:02:24 46.81 45.92 1.19% NSSC 2026-04-20 20:03:26 0.00 0.00 1.19% 2026-04-21 NSSC 2026-04-21 04:03:22 50.41 45.70 -0.46% NSSC 2026-04-21 05:02:27 50.41 41.30 -0.46% NSSC 2026-04-21 07:02:19 46.22 38.79 -0.46% NSSC 2026-04-21 08:03:11 46.27 38.79 -0.46% NSSC 2026-04-21 09:02:21 52.42 45.74 -0.37% NSSC 2026-04-21 10:03:08 46.44 46.19 0.66% NSSC 2026-04-21 11:02:19 46.08 45.98 0.26% NSSC 2026-04-21 12:03:13 45.95 45.89 0.11% NSSC 2026-04-21 13:02:29 45.60 45.53 -0.71% NSSC 2026-04-21 14:03:11 45.81 45.75 -0.24% NSSC 2026-04-21 15:02:45 45.91 45.87 -0.02% NSSC 2026-04-21 16:03:20 46.57 44.78 -0.50% NSSC 2026-04-21 18:03:11 46.29 45.43 -0.50% NSSC 2026-04-21 19:02:36 46.27 45.41 -0.50% NSSC 2026-04-21 20:03:07 0.00 0.00 -0.50% 2026-04-22 NSSC 2026-04-22 04:03:23 46.35 45.77 -0.50% NSSC 2026-04-22 05:02:40 50.37 45.74 -0.50% NSSC 2026-04-22 07:02:34 47.71 45.74 -0.50% NSSC 2026-04-22 09:02:25 47.71 45.86 -0.50% NSSC 2026-04-22 10:03:16 45.92 45.75 0.33% NSSC 2026-04-22 11:02:36 45.50 45.38 -0.46% NSSC 2026-04-22 12:04:38 45.22 45.13 -1.15% NSSC 2026-04-22 13:02:28 45.18 45.13 -1.09% NSSC 2026-04-22 14:03:05 45.37 45.29 -0.70% NSSC 2026-04-22 15:02:39 45.26 45.17 -1.00% NSSC 2026-04-22 16:03:32 46.17 45.01 -0.83% NSSC 2026-04-22 19:02:37 45.67 45.02 -0.83% NSSC 2026-04-22 20:03:24 0.00 0.00 -0.83% 2026-04-23 NSSC 2026-04-23 04:03:43 45.28 45.01 -0.83% NSSC 2026-04-23 05:02:37 45.23 45.01 -0.83% NSSC 2026-04-23 07:02:29 45.30 45.01 -0.83% NSSC 2026-04-23 08:03:11 45.50 45.05 -0.83% NSSC 2026-04-23 09:02:25 45.42 45.03 -0.83% NSSC 2026-04-23 10:03:09 45.70 45.31 0.55% NSSC 2026-04-23 11:02:58 45.32 45.11 -0.15% NSSC 2026-04-23 12:03:22 45.37 45.21 0.00% NSSC 2026-04-23 13:02:36 45.13 45.04 -0.33% NSSC 2026-04-23 14:03:25 45.15 45.00 -0.46% NSSC 2026-04-23 15:02:32 45.02 44.85 -0.77% NSSC 2026-04-23 16:03:15 45.77 44.01 -0.88% NSSC 2026-04-23 20:03:19 0.00 0.00 -0.88% 2026-04-24 NSSC 2026-04-24 04:03:31 45.09 44.71 -0.88% NSSC 2026-04-24 05:02:35 49.27 44.67 -0.88% NSSC 2026-04-24 06:03:20 45.10 44.67 -0.88% NSSC 2026-04-24 07:02:27 47.71 44.89 -0.88% NSSC 2026-04-24 08:03:11 47.71 44.94 -0.88% NSSC 2026-04-24 09:02:25 45.23 44.67 0.00% NSSC 2026-04-24 10:03:15 45.42 45.19 0.91% NSSC 2026-04-24 11:02:21 45.50 45.36 1.15% NSSC 2026-04-24 12:03:56 45.65 45.60 1.68% NSSC 2026-04-24 13:02:25 45.47 45.39 1.15% NSSC 2026-04-24 14:03:07 45.38 45.36 1.08% NSSC 2026-04-24 15:02:36 45.42 45.38 1.19% NSSC 2026-04-24 16:03:08 45.91 45.02 2.32% NSSC 2026-04-24 19:02:56 46.81 45.02 3.61% NSSC 2026-04-24 20:03:46 0.00 0.00 3.61% 2026-04-27 NSSC 2026-04-27 04:03:28 46.11 41.45 3.61% NSSC 2026-04-27 05:02:26 46.12 45.70 0.47% NSSC 2026-04-27 06:03:09 50.00 41.45 0.47% NSSC 2026-04-27 07:02:33 50.00 45.69 0.47% NSSC 2026-04-27 08:03:08 46.18 45.69 0.47% NSSC 2026-04-27 09:02:21 46.13 38.07 0.47% NSSC 2026-04-27 10:03:06 45.98 45.87 0.09% NSSC 2026-04-27 11:02:21 45.88 45.80 -0.18% NSSC 2026-04-27 12:03:10 45.72 45.67 -0.45% NSSC 2026-04-27 13:02:16 45.79 45.76 -0.25% NSSC 2026-04-27 14:03:09 46.19 46.17 0.62% NSSC 2026-04-27 15:02:23 46.30 46.25 0.82% NSSC 2026-04-27 16:03:13 47.00 45.20 0.54% NSSC 2026-04-27 20:02:56 0.00 0.00 0.54%