$KOSS: Koss Corporation - Common Stock
2026-06-08 KOSS 2026-06-08 16:02:37 4.30 3.80 2.76% KOSS 2026-06-08 20:02:24 0.00 0.00 2.76% 2026-06-09 KOSS 2026-06-09 04:02:30 4.70 3.63 2.76% KOSS 2026-06-09 07:01:51 4.46 3.71 2.76% KOSS 2026-06-09 09:01:48 4.70 3.80 2.76% KOSS 2026-06-09 10:02:22 4.20 4.11 1.26% KOSS 2026-06-09 11:01:48 4.20 4.08 0.25% KOSS 2026-06-09 12:02:30 4.12 4.04 -0.25% KOSS 2026-06-09 13:01:50 4.06 4.01 -1.01% KOSS 2026-06-09 14:02:30 4.05 4.00 -1.51% KOSS 2026-06-09 15:01:52 4.07 4.03 -1.26% KOSS 2026-06-09 16:02:28 4.10 3.90 -2.44% KOSS 2026-06-09 20:02:21 0.00 0.00 -2.44% 2026-06-10 KOSS 2026-06-10 04:02:25 4.51 3.57 -2.44% KOSS 2026-06-10 05:01:52 0.00 0.00 -2.44% KOSS 2026-06-10 10:02:21 4.04 4.00 1.47% KOSS 2026-06-10 11:01:47 3.98 3.91 -1.47% KOSS 2026-06-10 12:02:26 4.00 3.94 -0.98% KOSS 2026-06-10 13:01:49 3.97 3.92 -0.98% KOSS 2026-06-10 14:02:31 4.03 3.92 -0.49% KOSS 2026-06-10 15:01:54 4.00 3.92 -0.49% KOSS 2026-06-10 16:02:27 4.02 3.90 -1.51% KOSS 2026-06-10 17:01:45 4.03 3.89 -2.01% KOSS 2026-06-10 19:01:46 4.04 3.57 -2.51% KOSS 2026-06-10 20:02:31 0.00 0.00 -2.51% 2026-06-11 KOSS 2026-06-11 04:02:27 4.74 3.57 -2.51% KOSS 2026-06-11 07:01:46 4.63 3.90 -2.51% KOSS 2026-06-11 09:01:49 5.46 3.90 -2.51% KOSS 2026-06-11 10:02:22 4.09 3.91 2.26% KOSS 2026-06-11 11:01:48 3.95 3.91 1.26% KOSS 2026-06-11 12:02:24 3.94 3.91 0.25% KOSS 2026-06-11 14:02:31 3.99 3.96 1.26% KOSS 2026-06-11 15:01:54 4.04 3.96 2.26% KOSS 2026-06-11 16:02:31 4.10 3.89 2.56% KOSS 2026-06-11 20:02:29 0.00 0.00 2.56% 2026-06-12 KOSS 2026-06-12 04:02:47 4.45 3.46 2.56% KOSS 2026-06-12 07:01:47 4.21 3.46 2.56% KOSS 2026-06-12 09:01:54 4.21 2.92 2.56% KOSS 2026-06-12 10:02:23 4.11 3.95 -0.77% KOSS 2026-06-12 11:01:53 4.14 3.99 -0.77% KOSS 2026-06-12 12:02:28 3.98 3.96 -0.77% KOSS 2026-06-12 13:01:49 3.98 3.97 -0.51% KOSS 2026-06-12 14:02:25 4.02 3.97 -0.77% KOSS 2026-06-12 15:01:48 4.00 3.96 -0.77% KOSS 2026-06-12 16:02:23 4.00 3.91 -2.24% KOSS 2026-06-12 20:02:25 0.00 0.00 -2.24% 2026-06-15 KOSS 2026-06-15 04:02:28 4.74 3.55 -2.24% KOSS 2026-06-15 07:01:46 4.63 3.55 -2.24% KOSS 2026-06-15 10:02:26 4.07 3.96 3.49% KOSS 2026-06-15 11:01:57 4.10 4.00 3.24% KOSS 2026-06-15 12:02:33 4.00 3.96 2.49% KOSS 2026-06-15 13:02:01 4.00 3.90 1.25% KOSS 2026-06-15 15:01:48 3.94 3.90 1.25% KOSS 2026-06-15 16:02:24 4.14 3.81 -2.56% KOSS 2026-06-15 19:01:42 4.20 3.81 -2.56% KOSS 2026-06-15 20:02:20 0.00 0.00 -2.56% 2026-06-16 KOSS 2026-06-16 04:02:23 4.36 3.69 -2.56% KOSS 2026-06-16 09:01:45 5.00 3.72 -2.56% KOSS 2026-06-16 10:02:22 4.04 3.90 3.58% KOSS 2026-06-16 11:01:46 3.94 3.90 3.07% KOSS 2026-06-16 12:02:24 4.02 3.83 2.81% KOSS 2026-06-16 13:01:47 4.04 3.90 3.58% KOSS 2026-06-16 14:02:21 3.99 3.90 4.09% KOSS 2026-06-16 15:01:51 4.04 3.91 5.12% KOSS 2026-06-16 16:02:27 4.42 3.95 5.00% KOSS 2026-06-16 20:02:23 0.00 0.00 5.00% 2026-06-17 KOSS 2026-06-17 04:02:31 4.74 3.55 5.00% KOSS 2026-06-17 06:02:26 4.74 3.87 5.00% KOSS 2026-06-17 07:01:53 4.42 3.87 5.00% KOSS 2026-06-17 08:02:20 4.39 3.87 5.00% KOSS 2026-06-17 09:01:48 5.00 3.87 5.00% KOSS 2026-06-17 10:02:21 4.13 4.00 0.79% KOSS 2026-06-17 11:01:43 4.00 3.90 0.00% KOSS 2026-06-17 12:02:22 4.08 3.90 0.53% KOSS 2026-06-17 13:01:49 4.00 3.95 0.53% KOSS 2026-06-17 14:02:27 3.96 3.90 -1.05% KOSS 2026-06-17 15:01:49 4.03 3.93 -1.05% KOSS 2026-06-17 16:02:25 4.42 3.87 -0.50% KOSS 2026-06-17 17:01:49 4.41 3.87 0.00% KOSS 2026-06-17 20:02:23 0.00 0.00 0.00% 2026-06-18 KOSS 2026-06-18 04:02:25 3.99 3.53 7.54% KOSS 2026-06-18 05:01:46 3.99 3.53 0.75% KOSS 2026-06-18 07:01:44 4.74 3.95 3.52% KOSS 2026-06-18 08:02:26 4.50 4.01 2.26% KOSS 2026-06-18 09:01:48 4.20 3.99 2.51% KOSS 2026-06-18 10:02:24 4.11 3.99 3.02% KOSS 2026-06-18 11:01:51 4.07 3.99 3.02% KOSS 2026-06-18 12:02:28 4.04 3.91 2.26% KOSS 2026-06-18 13:01:50 4.03 3.96 2.26% KOSS 2026-06-18 14:02:34 4.01 3.93 1.51% KOSS 2026-06-18 15:01:52 4.03 3.90 1.51% KOSS 2026-06-18 16:02:29 4.55 3.63 2.28% KOSS 2026-06-18 19:01:46 4.55 3.95 2.28% KOSS 2026-06-18 20:02:38 0.00 0.00 2.28% 2026-06-22 KOSS 2026-06-22 04:02:43 4.36 3.53 2.28% KOSS 2026-06-22 07:01:43 4.36 3.62 2.28% KOSS 2026-06-22 08:02:22 4.36 3.98 2.28% KOSS 2026-06-22 09:01:45 4.36 2.87 2.28% KOSS 2026-06-22 10:02:25 3.98 3.92 -2.28% KOSS 2026-06-22 11:01:48 3.95 3.90 -3.04% KOSS 2026-06-22 14:02:25 3.95 3.92 -3.04% KOSS 2026-06-22 15:04:45 3.99 3.92 -1.52% KOSS 2026-06-22 16:02:26 4.10 3.91 -2.48% KOSS 2026-06-22 20:02:23 0.00 0.00 -2.48% 2026-06-23 KOSS 2026-06-23 04:02:23 4.45 3.58 -2.48% KOSS 2026-06-23 05:01:50 4.00 3.58 -2.48% KOSS 2026-06-23 08:02:28 4.17 3.58 -2.48% KOSS 2026-06-23 09:01:50 4.17 3.15 -2.48% KOSS 2026-06-23 10:02:26 4.07 3.94 1.24% KOSS 2026-06-23 11:01:49 4.08 3.86 -1.49% KOSS 2026-06-23 13:01:48 4.00 3.86 -1.24% KOSS 2026-06-23 14:02:19 4.06 3.86 -1.24% KOSS 2026-06-23 15:01:51 3.97 3.91 -1.24% KOSS 2026-06-23 16:02:27 4.22 3.94 1.27% KOSS 2026-06-23 20:02:48 0.00 0.00 1.27% 2026-06-24 KOSS 2026-06-24 04:02:34 4.58 3.46 1.27% KOSS 2026-06-24 07:01:41 4.36 3.53 1.27% KOSS 2026-06-24 09:01:41 5.14 2.78 1.27% KOSS 2026-06-24 10:02:22 4.08 3.96 0.76% KOSS 2026-06-24 11:01:48 4.10 3.97 1.78% KOSS 2026-06-24 12:02:29 4.10 3.97 0.00% KOSS 2026-06-24 15:01:50 4.00 3.94 0.76% KOSS 2026-06-24 16:02:32 4.08 3.53 0.75% KOSS 2026-06-24 17:01:49 4.39 3.53 0.75% KOSS 2026-06-24 18:02:25 4.20 3.53 0.75% KOSS 2026-06-24 20:02:29 0.00 0.00 0.75% 2026-06-25 KOSS 2026-06-25 04:02:31 4.15 3.46 0.75% KOSS 2026-06-25 07:01:48 4.50 3.85 0.75% KOSS 2026-06-25 08:02:27 4.55 3.85 0.75% KOSS 2026-06-25 09:01:44 5.37 3.85 0.75% KOSS 2026-06-25 10:02:26 3.97 3.85 -3.77% KOSS 2026-06-25 11:02:01 3.97 3.86 -2.51% KOSS 2026-06-25 12:02:24 4.00 3.92 -2.01% KOSS 2026-06-25 13:01:46 3.98 3.91 -2.26% KOSS 2026-06-25 14:02:26 3.98 3.90 -2.26% KOSS 2026-06-25 15:06:11 3.98 3.90 -1.26% KOSS 2026-06-25 16:02:23 4.05 3.88 -1.25% KOSS 2026-06-25 20:02:28 0.00 0.00 -1.25% 2026-06-26 KOSS 2026-06-26 04:02:26 4.55 3.88 -1.25% KOSS 2026-06-26 06:02:24 4.55 3.88 2.24% KOSS 2026-06-26 10:02:24 3.98 3.88 -0.75% KOSS 2026-06-26 11:01:45 3.98 3.92 -0.75% KOSS 2026-06-26 12:02:30 3.98 3.91 -1.00% KOSS 2026-06-26 14:02:30 3.98 3.88 -1.00% KOSS 2026-06-26 15:01:55 3.98 3.90 -1.00% KOSS 2026-06-26 16:02:27 3.99 3.69 1.27% KOSS 2026-06-26 17:01:53 4.55 3.69 1.27% KOSS 2026-06-26 19:01:58 3.99 3.69 1.27% KOSS 2026-06-26 20:02:31 0.00 0.00 1.27% 2026-06-29 KOSS 2026-06-29 04:02:23 4.55 3.46 1.27% KOSS 2026-06-29 07:01:56 4.34 3.83 1.27% KOSS 2026-06-29 09:01:49 4.02 3.28 1.27% KOSS 2026-06-29 10:02:25 3.97 3.93 -1.52% KOSS 2026-06-29 12:02:24 3.99 3.95 -1.01% KOSS 2026-06-29 13:01:52 3.99 3.93 -1.01% KOSS 2026-06-29 14:02:44 3.96 3.92 -1.01% KOSS 2026-06-29 15:01:58 3.99 3.94 -1.01% KOSS 2026-06-29 16:02:36 4.05 3.90 0.00% KOSS 2026-06-29 17:01:52 4.05 3.93 0.00% KOSS 2026-06-29 18:02:28 4.34 3.93 0.00% KOSS 2026-06-29 20:02:35 0.00 0.00 0.00% 2026-06-30 KOSS 2026-06-30 04:02:52 4.55 3.55 0.00% KOSS 2026-06-30 05:01:52 4.39 3.55 0.00% KOSS 2026-06-30 06:02:30 4.34 3.55 0.00% KOSS 2026-06-30 07:01:51 4.34 3.83 0.00% KOSS 2026-06-30 09:01:51 4.39 3.83 0.00% KOSS 2026-06-30 10:02:34 4.15 3.95 0.00% KOSS 2026-06-30 11:01:48 4.06 4.01 1.00% KOSS 2026-06-30 12:02:35 4.07 4.00 1.00% KOSS 2026-06-30 13:01:50 4.09 4.00 1.25% KOSS 2026-06-30 16:02:31 4.16 3.69 0.50% KOSS 2026-06-30 17:01:57 4.34 3.69 0.50% KOSS 2026-06-30 20:02:30 0.00 0.00 0.50% 2026-07-01 KOSS 2026-07-01 04:02:31 4.55 3.46 0.50% KOSS 2026-07-01 07:01:53 4.50 3.53 0.50% KOSS 2026-07-01 08:02:26 4.50 3.50 0.50% KOSS 2026-07-01 09:01:47 5.31 2.76 0.50% KOSS 2026-07-01 10:02:28 4.07 3.94 0.00% KOSS 2026-07-01 11:01:51 4.10 3.94 -1.00% KOSS 2026-07-01 12:02:26 4.00 3.94 -0.75% KOSS 2026-07-01 13:01:48 4.01 3.91 -1.50% KOSS 2026-07-01 14:02:32 4.06 3.92 -1.50% KOSS 2026-07-01 15:01:46 3.93 3.91 -1.75% KOSS 2026-07-01 16:02:23 3.95 3.88 -1.25% KOSS 2026-07-01 18:02:25 3.95 3.90 -1.25% KOSS 2026-07-01 20:02:30 0.00 0.00 -1.25% 2026-07-02 KOSS 2026-07-02 04:02:31 4.55 3.46 -1.25% KOSS 2026-07-02 07:01:49 4.50 3.60 -1.25% KOSS 2026-07-02 10:02:28 4.00 3.95 1.25% KOSS 2026-07-02 11:01:51 3.99 3.90 1.25% KOSS 2026-07-02 12:02:32 3.99 3.92 -0.50% KOSS 2026-07-02 13:01:57 3.97 3.90 -0.75% KOSS 2026-07-02 14:02:30 3.97 3.93 -0.25% KOSS 2026-07-02 15:01:53 4.09 3.94 2.00% KOSS 2026-07-02 16:02:20 4.20 3.58 2.28% KOSS 2026-07-02 17:01:54 4.20 3.50 2.28% KOSS 2026-07-02 18:02:30 4.20 3.58 2.28% KOSS 2026-07-02 20:02:33 0.00 0.00 2.28% 2026-07-06 KOSS 2026-07-06 04:02:16 4.55 3.46 0.76% KOSS 2026-07-06 05:01:34 4.08 3.46 1.77% KOSS 2026-07-06 06:02:18 4.05 3.46 1.77% KOSS 2026-07-06 08:02:16 4.05 3.50 1.52% KOSS 2026-07-06 09:01:41 4.05 3.04 1.52% KOSS 2026-07-06 10:02:17 4.15 3.96 1.52% KOSS 2026-07-06 11:01:42 4.10 4.00 1.27% KOSS 2026-07-06 12:02:23 4.15 4.04 0.76% KOSS 2026-07-06 13:01:39 4.11 4.05 2.78% KOSS 2026-07-06 14:02:22 4.11 4.09 3.04% KOSS 2026-07-06 15:01:49 4.10 4.05 2.78% KOSS 2026-07-06 16:02:17 4.20 3.66 2.76% KOSS 2026-07-06 18:02:22 4.20 3.69 2.76% KOSS 2026-07-06 20:02:25 0.00 0.00 2.76% 2026-07-07 KOSS 2026-07-07 04:02:19 4.20 3.53 2.76% KOSS 2026-07-07 05:01:34 4.20 3.48 2.76% KOSS 2026-07-07 07:01:43 4.20 3.66 2.76% KOSS 2026-07-07 08:03:16 4.14 3.66 2.76% KOSS 2026-07-07 09:01:38 4.14 3.10 2.76% KOSS 2026-07-07 10:02:21 4.10 4.00 -1.51% KOSS 2026-07-07 11:01:39 4.04 3.90 -2.01% KOSS 2026-07-07 12:02:07 4.04 3.95 -3.77% KOSS 2026-07-07 14:02:21 4.00 3.95 -3.77% KOSS 2026-07-07 15:01:41 4.00 3.95 -2.26% KOSS 2026-07-07 16:02:13 4.20 3.91 -3.91% KOSS 2026-07-07 17:01:34 4.49 3.91 -3.91% KOSS 2026-07-07 20:02:25 0.00 0.00 -3.91% 2026-07-08 KOSS 2026-07-08 04:02:30 4.24 3.46 -3.91% KOSS 2026-07-08 08:02:19 4.24 3.50 -3.91% KOSS 2026-07-08 09:01:49 4.99 2.76 -3.91% KOSS 2026-07-08 10:02:16 3.98 3.88 -0.49% KOSS 2026-07-08 12:02:11 3.92 3.88 0.00% KOSS 2026-07-08 13:01:39 3.92 3.83 -1.96% KOSS 2026-07-08 14:02:24 3.89 3.83 -1.96% KOSS 2026-07-08 15:01:42 3.89 3.80 -2.44%