$ADTN: ADTRAN, Inc. - Common Stock
2026-06-05 ADTN 2026-06-05 01:01:07 0.00 0.00 -1.71% ADTN 2026-06-05 04:00:52 17.31 16.80 -0.91% ADTN 2026-06-05 05:01:02 17.38 17.05 -0.91% ADTN 2026-06-05 06:01:00 17.23 16.71 -2.11% ADTN 2026-06-05 07:00:58 18.68 17.02 -2.11% ADTN 2026-06-05 08:00:57 17.14 16.77 -1.20% ADTN 2026-06-05 09:01:02 17.09 16.76 -0.80% ADTN 2026-06-05 10:00:57 16.50 16.44 -4.67% ADTN 2026-06-05 11:01:11 16.36 16.32 -5.24% ADTN 2026-06-05 12:01:38 15.85 15.83 -8.09% ADTN 2026-06-05 13:01:02 15.73 15.68 -8.88% ADTN 2026-06-05 14:01:06 15.58 15.56 -9.62% ADTN 2026-06-05 15:01:22 15.33 15.28 -11.16% ADTN 2026-06-05 16:01:01 17.10 14.03 -11.12% ADTN 2026-06-05 17:01:03 17.10 15.35 -10.60% ADTN 2026-06-05 19:01:13 15.20 14.00 -12.33% ADTN 2026-06-05 20:00:58 0.00 0.00 -12.33% 2026-06-08 ADTN 2026-06-08 04:01:03 15.46 15.01 -12.33% ADTN 2026-06-08 05:01:03 15.45 15.01 -0.81% ADTN 2026-06-08 06:01:11 15.47 15.00 -0.81% ADTN 2026-06-08 07:00:53 15.65 15.00 -1.62% ADTN 2026-06-08 08:01:01 15.67 15.39 0.87% ADTN 2026-06-08 09:01:03 15.70 15.37 1.33% ADTN 2026-06-08 10:01:01 16.73 16.68 7.93% ADTN 2026-06-08 11:00:57 16.96 16.95 9.38% ADTN 2026-06-08 12:01:00 16.63 16.62 7.41% ADTN 2026-06-08 13:00:59 16.34 16.32 5.73% ADTN 2026-06-08 14:00:59 16.34 16.32 5.79% ADTN 2026-06-08 15:01:02 16.18 16.17 4.81% ADTN 2026-06-08 16:01:14 19.00 15.85 4.36% ADTN 2026-06-08 17:01:04 19.00 15.85 5.21% ADTN 2026-06-08 18:01:00 18.39 16.00 5.21% ADTN 2026-06-08 19:00:59 18.61 15.93 5.21% ADTN 2026-06-08 20:01:02 0.00 0.00 5.21% 2026-06-09 ADTN 2026-06-09 04:01:04 16.41 15.94 5.21% ADTN 2026-06-09 05:01:01 16.46 14.78 0.98% ADTN 2026-06-09 06:00:59 16.14 15.47 0.98% ADTN 2026-06-09 07:01:01 16.31 15.63 0.98% ADTN 2026-06-09 08:01:02 17.12 15.63 0.98% ADTN 2026-06-09 09:00:56 17.10 15.82 2.48% ADTN 2026-06-09 10:00:55 15.10 15.05 -6.06% ADTN 2026-06-09 11:00:58 14.82 14.77 -7.88% ADTN 2026-06-09 12:01:03 14.23 14.19 -11.79% ADTN 2026-06-09 13:00:59 14.44 14.39 -10.42% ADTN 2026-06-09 14:01:04 14.51 14.48 -9.84% ADTN 2026-06-09 15:01:01 14.40 14.39 -10.49% ADTN 2026-06-09 16:01:05 14.34 14.25 -10.92% ADTN 2026-06-09 17:01:02 14.30 14.25 -10.92% ADTN 2026-06-09 18:02:14 14.80 14.25 -10.92% ADTN 2026-06-09 20:00:59 0.00 0.00 -10.99% 2026-06-10 ADTN 2026-06-10 04:01:00 15.42 12.81 -1.50% ADTN 2026-06-10 05:01:02 14.21 13.96 -1.56% ADTN 2026-06-10 06:00:58 14.19 13.81 -1.56% ADTN 2026-06-10 07:00:58 14.35 12.79 -1.56% ADTN 2026-06-10 08:00:57 14.18 14.00 -1.56% ADTN 2026-06-10 09:00:59 15.10 14.01 0.31% ADTN 2026-06-10 10:00:55 14.48 14.44 1.25% ADTN 2026-06-10 11:00:57 14.69 14.61 2.31% ADTN 2026-06-10 12:01:00 14.47 14.44 1.31% ADTN 2026-06-10 13:00:59 14.56 14.50 1.81% ADTN 2026-06-10 14:01:05 14.85 14.81 3.62% ADTN 2026-06-10 15:01:03 14.76 14.74 3.12% ADTN 2026-06-10 16:01:03 16.27 14.73 4.49% ADTN 2026-06-10 18:01:02 16.27 14.03 4.21% ADTN 2026-06-10 19:00:57 16.06 14.03 4.21% ADTN 2026-06-10 20:01:09 0.00 0.00 4.21% 2026-06-11 ADTN 2026-06-11 04:01:02 15.38 14.95 0.84% ADTN 2026-06-11 05:00:56 15.34 15.03 1.75% ADTN 2026-06-11 06:00:59 15.29 15.03 1.47% ADTN 2026-06-11 07:00:56 15.30 15.03 1.47% ADTN 2026-06-11 08:00:54 15.20 15.05 1.47% ADTN 2026-06-11 09:00:58 16.27 14.75 0.49% ADTN 2026-06-11 10:00:56 14.73 14.69 -1.61% ADTN 2026-06-11 11:00:57 14.84 14.80 -0.91% ADTN 2026-06-11 12:00:58 14.80 14.77 -1.12% ADTN 2026-06-11 13:00:56 14.71 14.67 -1.68% ADTN 2026-06-11 14:01:05 14.98 14.95 0.14% ADTN 2026-06-11 15:01:03 15.03 15.00 0.63% ADTN 2026-06-11 16:01:08 16.65 14.00 1.74% ADTN 2026-06-11 17:01:13 15.33 14.00 0.87% ADTN 2026-06-11 18:01:04 15.15 14.00 0.87% ADTN 2026-06-11 19:01:01 15.33 14.95 1.40% ADTN 2026-06-11 20:01:07 0.00 0.00 1.40% 2026-06-12 ADTN 2026-06-12 04:01:22 15.40 15.11 -0.07% ADTN 2026-06-12 05:00:57 15.30 14.97 0.27% ADTN 2026-06-12 06:00:58 15.38 15.06 0.27% ADTN 2026-06-12 07:00:57 15.32 13.84 0.27% ADTN 2026-06-12 08:00:58 15.51 15.20 0.74% ADTN 2026-06-12 09:01:04 15.66 15.20 0.27% ADTN 2026-06-12 10:00:56 15.51 15.46 1.87% ADTN 2026-06-12 11:01:02 15.49 15.46 1.94% ADTN 2026-06-12 12:01:00 15.37 15.34 1.14% ADTN 2026-06-12 13:00:59 15.47 15.43 1.74% ADTN 2026-06-12 14:01:00 15.37 15.35 1.14% ADTN 2026-06-12 15:00:58 15.31 15.28 0.74% ADTN 2026-06-12 16:00:59 16.18 15.15 0.46% ADTN 2026-06-12 17:01:02 16.18 15.15 2.04% ADTN 2026-06-12 20:01:02 0.00 0.00 -0.20% 2026-06-15 ADTN 2026-06-15 04:01:03 15.51 15.20 1.64% ADTN 2026-06-15 05:00:56 15.52 15.32 1.71% ADTN 2026-06-15 06:00:58 15.64 15.32 1.71% ADTN 2026-06-15 07:00:58 15.67 15.32 1.71% ADTN 2026-06-15 08:00:58 16.80 15.56 0.86% ADTN 2026-06-15 09:00:59 15.65 15.55 2.11% ADTN 2026-06-15 10:00:58 15.16 15.15 -0.59% ADTN 2026-06-15 11:01:05 14.88 14.85 -2.63% ADTN 2026-06-15 12:01:06 15.08 15.06 -1.32% ADTN 2026-06-15 13:01:08 15.06 15.03 -1.32% ADTN 2026-06-15 14:00:59 15.11 15.09 -1.05% ADTN 2026-06-15 15:00:57 15.18 15.16 -0.53% ADTN 2026-06-15 16:01:00 15.58 14.81 -0.79% ADTN 2026-06-15 17:01:07 15.58 14.81 -1.64% ADTN 2026-06-15 20:00:58 0.00 0.00 -1.64% 2026-06-16 ADTN 2026-06-16 04:00:57 16.00 14.85 -1.64% ADTN 2026-06-16 05:01:01 15.29 14.95 -0.33% ADTN 2026-06-16 06:00:56 15.28 14.98 -0.33% ADTN 2026-06-16 07:01:05 15.22 13.80 -0.33% ADTN 2026-06-16 08:00:59 15.26 15.06 -0.26% ADTN 2026-06-16 09:00:57 19.48 13.77 -0.39% ADTN 2026-06-16 10:00:54 14.86 14.82 -1.90% ADTN 2026-06-16 11:00:57 14.69 14.67 -2.95% ADTN 2026-06-16 12:00:57 14.82 14.78 -2.10% ADTN 2026-06-16 13:01:00 14.80 14.78 -2.16% ADTN 2026-06-16 15:01:03 14.66 14.65 -3.21% ADTN 2026-06-16 16:01:02 16.91 14.60 -2.18% ADTN 2026-06-16 17:01:04 16.09 14.60 -2.18% ADTN 2026-06-16 20:01:01 0.00 0.00 -2.18% 2026-06-17 ADTN 2026-06-17 04:01:05 14.94 13.77 -2.18% ADTN 2026-06-17 05:00:55 16.21 14.80 -2.18% ADTN 2026-06-17 06:01:00 14.97 14.80 -2.18% ADTN 2026-06-17 07:01:06 14.99 14.80 0.20% ADTN 2026-06-17 08:00:55 15.30 14.80 0.59% ADTN 2026-06-17 09:01:00 15.32 14.81 0.59% ADTN 2026-06-17 10:00:53 14.80 14.76 0.00% ADTN 2026-06-17 11:00:56 15.16 15.12 2.31% ADTN 2026-06-17 12:00:55 15.41 15.39 4.16% ADTN 2026-06-17 13:01:02 15.60 15.56 5.29% ADTN 2026-06-17 14:01:01 15.37 15.34 3.83% ADTN 2026-06-17 15:01:02 15.47 15.36 4.30% ADTN 2026-06-17 16:01:01 16.62 14.60 2.16% ADTN 2026-06-17 17:01:03 16.62 14.60 1.49% ADTN 2026-06-17 19:01:00 16.61 14.60 1.49% ADTN 2026-06-17 20:01:01 0.00 0.00 1.49% 2026-06-18 ADTN 2026-06-18 04:01:00 15.57 15.19 1.49% ADTN 2026-06-18 05:00:59 15.48 15.10 2.16% ADTN 2026-06-18 06:00:57 16.60 15.13 0.54% ADTN 2026-06-18 07:00:56 15.53 15.24 0.54% ADTN 2026-06-18 08:00:59 17.35 14.60 0.54% ADTN 2026-06-18 09:01:00 16.59 14.15 0.54% ADTN 2026-06-18 10:00:56 15.56 15.47 2.84% ADTN 2026-06-18 11:01:03 15.58 15.53 3.18% ADTN 2026-06-18 12:01:01 15.30 15.27 1.42% ADTN 2026-06-18 13:01:02 15.36 15.31 1.69% ADTN 2026-06-18 14:01:07 15.33 15.31 1.69% ADTN 2026-06-18 15:01:04 15.49 15.46 2.64% ADTN 2026-06-18 16:01:05 15.55 13.86 0.60% ADTN 2026-06-18 17:00:58 15.25 13.86 0.60% ADTN 2026-06-18 18:01:08 15.25 15.15 0.60% ADTN 2026-06-18 19:01:01 15.22 13.86 0.60% ADTN 2026-06-18 20:01:16 0.00 0.00 0.60% 2026-06-22 ADTN 2026-06-22 04:01:18 15.39 15.14 0.20% ADTN 2026-06-22 05:00:53 15.39 15.24 0.20% ADTN 2026-06-22 06:00:58 15.44 15.24 0.73% ADTN 2026-06-22 07:00:56 15.54 15.30 0.99% ADTN 2026-06-22 08:00:55 15.40 15.30 0.99% ADTN 2026-06-22 09:00:57 15.40 15.36 1.19% ADTN 2026-06-22 10:00:57 15.21 15.18 0.00% ADTN 2026-06-22 11:01:01 15.15 15.13 -0.20% ADTN 2026-06-22 12:01:02 15.33 15.30 0.99% ADTN 2026-06-22 13:01:02 15.53 15.50 2.39% ADTN 2026-06-22 14:01:00 15.84 15.81 4.37% ADTN 2026-06-22 15:03:58 15.64 15.62 3.05% ADTN 2026-06-22 16:01:03 17.33 14.09 2.70% ADTN 2026-06-22 17:01:05 17.33 14.09 2.17% ADTN 2026-06-22 19:01:02 15.98 15.49 2.17% ADTN 2026-06-22 20:01:01 0.00 0.00 2.17% 2026-06-23 ADTN 2026-06-23 04:00:57 15.31 15.06 2.17% ADTN 2026-06-23 05:01:03 15.19 14.55 -3.29% ADTN 2026-06-23 06:01:00 15.20 14.90 -3.49% ADTN 2026-06-23 07:00:58 15.37 14.94 -2.44% ADTN 2026-06-23 08:01:02 15.49 15.01 -2.44% ADTN 2026-06-23 09:01:01 15.23 14.86 -3.69% ADTN 2026-06-23 10:00:58 14.87 14.83 -4.74% ADTN 2026-06-23 11:01:03 14.59 14.57 -6.59% ADTN 2026-06-23 12:01:04 14.63 14.61 -6.26% ADTN 2026-06-23 13:01:01 14.57 14.55 -6.65% ADTN 2026-06-23 14:00:54 14.37 14.36 -8.04% ADTN 2026-06-23 15:01:04 14.44 14.43 -7.51% ADTN 2026-06-23 16:01:03 15.70 14.25 -7.06% ADTN 2026-06-23 19:01:04 15.70 14.25 -5.52% ADTN 2026-06-23 20:01:24 0.00 0.00 -5.33% 2026-06-24 ADTN 2026-06-24 04:01:09 14.65 14.48 -5.33% ADTN 2026-06-24 05:00:58 14.68 14.48 -5.33% ADTN 2026-06-24 06:01:03 14.70 14.48 -5.33% ADTN 2026-06-24 07:00:54 14.68 14.28 -5.33% ADTN 2026-06-24 08:00:54 14.94 14.11 -5.33% ADTN 2026-06-24 09:00:54 14.93 14.11 1.35% ADTN 2026-06-24 10:00:54 14.02 13.94 -3.40% ADTN 2026-06-24 11:01:01 14.22 14.19 -1.67% ADTN 2026-06-24 12:01:03 14.04 14.02 -2.76% ADTN 2026-06-24 13:01:12 13.74 13.73 -4.75% ADTN 2026-06-24 14:01:04 14.04 14.02 -2.76% ADTN 2026-06-24 15:01:02 13.97 13.93 -3.40% ADTN 2026-06-24 16:01:07 14.16 13.49 -3.46% ADTN 2026-06-24 17:01:04 14.31 13.49 -3.46% ADTN 2026-06-24 18:01:03 14.33 13.49 -3.46% ADTN 2026-06-24 19:01:00 14.33 14.01 -3.46% ADTN 2026-06-24 20:01:07 0.00 0.00 -3.46% 2026-06-25 ADTN 2026-06-25 04:01:05 14.16 14.00 -3.46% ADTN 2026-06-25 05:01:00 14.26 14.00 -3.46% ADTN 2026-06-25 06:01:06 14.27 13.93 -3.46% ADTN 2026-06-25 07:00:58 14.23 13.92 -3.46% ADTN 2026-06-25 08:01:01 14.37 13.98 -3.46% ADTN 2026-06-25 09:00:57 14.39 13.65 -3.46% ADTN 2026-06-25 10:00:57 13.86 13.81 -0.83% ADTN 2026-06-25 11:01:14 13.82 13.78 -1.11% ADTN 2026-06-25 12:00:58 14.06 14.01 0.55% ADTN 2026-06-25 13:00:59 14.02 13.99 0.28% ADTN 2026-06-25 14:01:01 14.15 14.12 1.17% ADTN 2026-06-25 15:05:23 14.07 14.05 0.69% ADTN 2026-06-25 16:00:57 14.79 12.55 0.64% ADTN 2026-06-25 17:01:00 14.79 14.00 0.64% ADTN 2026-06-25 18:01:05 14.79 13.78 0.29% ADTN 2026-06-25 19:01:02 14.44 13.78 0.57% ADTN 2026-06-25 20:01:05 0.00 0.00 1.50% 2026-06-26 ADTN 2026-06-26 04:01:01 13.94 13.70 1.50% ADTN 2026-06-26 05:00:58 13.90 13.65 -2.15% ADTN 2026-06-26 06:00:57 13.91 13.61 -2.15% ADTN 2026-06-26 07:00:58 13.73 13.33 -2.15% ADTN 2026-06-26 07:02:34 8-K Sec report https://www.sec.gov/Archives/edgar/data/926282/000119312526283882/0001193125-26-283882-index.htm 8-K - ADTRAN Holdings, Inc. (0000926282) (Filer) ADTN 2026-06-26 08:00:58 14.00 12.90 -2.58% ADTN 2026-06-26 10:00:56 13.45 13.39 -4.37% ADTN 2026-06-26 11:00:57 13.22 13.20 -5.87% ADTN 2026-06-26 12:01:03 13.09 13.07 -6.81% ADTN 2026-06-26 13:01:02 13.40 13.37 -4.58% ADTN 2026-06-26 14:01:04 13.47 13.46 -4.08% ADTN 2026-06-26 15:01:07 13.31 13.30 -5.16% ADTN 2026-06-26 16:01:04 13.59 13.16 -3.63% ADTN 2026-06-26 20:01:08 0.00 0.00 -3.63% 2026-06-29 ADTN 2026-06-29 04:00:56 13.63 13.27 -3.63% ADTN 2026-06-29 05:00:58 13.62 13.27 0.78% ADTN 2026-06-29 06:01:03 13.69 13.37 0.78% ADTN 2026-06-29 07:01:08 13.81 13.42 0.78% ADTN 2026-06-29 08:01:03 14.00 13.52 0.78% ADTN 2026-06-29 09:01:01 14.00 13.42 0.78% ADTN 2026-06-29 10:00:58 13.10 13.04 -3.06% ADTN 2026-06-29 11:00:56 13.34 13.32 -1.28% ADTN 2026-06-29 12:00:57 13.49 13.48 -0.21% ADTN 2026-06-29 13:01:04 13.50 13.49 -0.07% ADTN 2026-06-29 14:01:17 13.49 13.47 -0.14% ADTN 2026-06-29 15:01:10 13.53 13.52 0.14% ADTN 2026-06-29 16:01:12 14.79 13.20 1.78% ADTN 2026-06-29 17:01:06 14.79 13.20 0.15% ADTN 2026-06-29 20:01:12 0.00 0.00 0.15% 2026-06-30 ADTN 2026-06-30 04:01:26 13.92 13.55 0.15% ADTN 2026-06-30 05:01:05 13.91 13.57 0.15% ADTN 2026-06-30 06:01:03 13.80 13.57 0.15% ADTN 2026-06-30 07:01:03 13.91 13.64 0.15% ADTN 2026-06-30 08:00:58 14.17 13.76 2.14% ADTN 2026-06-30 09:01:03 14.23 13.74 2.59% ADTN 2026-06-30 10:01:05 14.03 13.99 1.85% ADTN 2026-06-30 11:01:00 13.87 13.86 0.96% ADTN 2026-06-30 12:01:06 13.82 13.80 0.52% ADTN 2026-06-30 13:01:02 13.81 13.78 0.44% ADTN 2026-06-30 14:00:56 13.83 13.82 0.67% ADTN 2026-06-30 15:01:02 13.90 13.89 1.11% ADTN 2026-06-30 16:01:05 14.86 13.75 1.16% ADTN 2026-06-30 18:01:03 14.86 13.75 0.15% ADTN 2026-06-30 19:01:07 14.46 13.75 0.15% ADTN 2026-06-30 20:01:06 0.00 0.00 0.00% 2026-07-01 ADTN 2026-07-01 04:01:05 13.78 13.28 0.00% ADTN 2026-07-01 05:01:00 13.85 13.30 0.00% ADTN 2026-07-01 06:00:56 13.87 13.28 0.00% ADTN 2026-07-01 07:01:01 13.88 13.50 0.00% ADTN 2026-07-01 08:00:59 14.97 13.28 0.00% ADTN 2026-07-01 09:00:56 13.99 13.28 0.00% ADTN 2026-07-01 10:01:00 13.98 13.96 0.58% ADTN 2026-07-01 11:00:59 13.87 13.85 -0.36% ADTN 2026-07-01 12:00:59 13.78 13.76 -0.95% ADTN 2026-07-01 13:00:57 13.79 13.77 -0.80% ADTN 2026-07-01 14:01:05 13.62 13.61 -1.96% ADTN 2026-07-01 15:00:55 13.58 13.55 -2.33% ADTN 2026-07-01 16:00:58 13.88 13.44 -1.80% ADTN 2026-07-01 19:01:02 13.88 13.44 -0.29% ADTN 2026-07-01 20:01:05 0.00 0.00 -0.29% 2026-07-02 ADTN 2026-07-02 04:01:04 13.84 13.48 -0.29% ADTN 2026-07-02 05:00:57 13.83 13.48 -0.29% ADTN 2026-07-02 06:01:00 13.77 13.44 -0.29% ADTN 2026-07-02 07:00:58 13.70 13.15 -0.29% ADTN 2026-07-02 08:01:04 14.05 13.31 -0.29% ADTN 2026-07-02 09:01:00 14.09 13.51 -0.29% ADTN 2026-07-02 10:00:59 13.32 13.28 -2.37% ADTN 2026-07-02 11:00:59 12.77 12.74 -6.33% ADTN 2026-07-02 12:01:03 12.73 12.71 -6.55% ADTN 2026-07-02 13:01:06 12.56 12.54 -7.77% ADTN 2026-07-02 14:01:02 12.51 12.48 -8.27% ADTN 2026-07-02 15:01:02 12.47 12.45 -8.42% ADTN 2026-07-02 16:00:56 12.81 12.52 -7.62% ADTN 2026-07-02 17:01:05 12.93 12.52 -7.62% ADTN 2026-07-02 20:01:10 0.00 0.00 -7.62%