$HDSN: Hudson Technologies, Inc. - Common Stock
2026-05-25 HDSN 2026-05-25 12:02:14 0.00 0.00 -1.93% 2026-05-26 HDSN 2026-05-26 04:02:14 5.61 4.67 -1.93% HDSN 2026-05-26 05:01:36 5.18 4.67 -1.93% HDSN 2026-05-26 06:02:07 5.18 5.00 -1.93% HDSN 2026-05-26 07:01:47 5.17 5.00 -1.93% HDSN 2026-05-26 08:02:05 5.16 5.00 -1.93% HDSN 2026-05-26 09:01:39 5.15 4.74 -1.93% HDSN 2026-05-26 10:02:09 5.18 5.17 2.32% HDSN 2026-05-26 12:02:12 5.16 5.15 2.13% HDSN 2026-05-26 13:01:39 5.15 5.14 1.74% HDSN 2026-05-26 14:02:16 5.17 5.16 2.13% HDSN 2026-05-26 15:01:45 5.15 5.14 1.93% HDSN 2026-05-26 16:02:02 0.00 0.00 1.58% HDSN 2026-05-26 17:01:43 5.75 4.67 1.58% HDSN 2026-05-26 18:02:09 5.75 5.14 1.58% HDSN 2026-05-26 20:02:11 0.00 0.00 1.58% 2026-05-27 HDSN 2026-05-27 04:02:20 5.75 5.05 1.58% HDSN 2026-05-27 06:02:35 5.75 5.05 2.96% HDSN 2026-05-27 09:01:37 6.22 5.05 2.57% HDSN 2026-05-27 10:02:07 5.23 5.22 1.78% HDSN 2026-05-27 11:01:38 5.20 5.19 1.38% HDSN 2026-05-27 12:02:12 5.19 5.18 1.38% HDSN 2026-05-27 13:01:37 5.25 5.24 2.57% HDSN 2026-05-27 14:02:07 5.29 5.28 3.36% HDSN 2026-05-27 15:01:41 5.25 5.24 2.37% HDSN 2026-05-27 16:02:24 5.99 5.11 5.85% HDSN 2026-05-27 17:01:37 5.97 5.11 5.85% HDSN 2026-05-27 18:02:40 5.68 5.11 5.85% HDSN 2026-05-27 20:02:10 0.00 0.00 5.65% 2026-05-28 HDSN 2026-05-28 04:02:32 5.97 5.09 5.65% HDSN 2026-05-28 05:01:44 5.51 5.09 0.97% HDSN 2026-05-28 08:02:12 5.44 5.37 0.97% HDSN 2026-05-28 09:01:38 5.45 5.39 0.97% HDSN 2026-05-28 10:02:09 5.34 5.33 -1.56% HDSN 2026-05-28 11:01:43 5.36 5.35 -0.97% HDSN 2026-05-28 12:02:08 5.44 5.43 0.19% HDSN 2026-05-28 13:01:41 5.42 5.41 0.00% HDSN 2026-05-28 14:02:11 5.38 5.37 -0.78% HDSN 2026-05-28 15:01:56 5.37 5.36 -0.97% HDSN 2026-05-28 16:02:15 5.40 5.31 -0.74% HDSN 2026-05-28 16:15:34 8-K Sec report https://www.sec.gov/Archives/edgar/data/925528/000110465926067511/0001104659-26-067511-index.htm 8-K - HUDSON TECHNOLOGIES INC /NY (0000925528) (Filer) HDSN 2026-05-28 17:01:38 5.40 5.09 -0.74% HDSN 2026-05-28 18:01:57 5.46 5.09 -0.74% HDSN 2026-05-28 20:01:56 0.00 0.00 -0.74% 2026-05-29 HDSN 2026-05-29 04:02:11 5.37 2.15 -0.74% HDSN 2026-05-29 05:01:37 5.37 5.15 0.00% HDSN 2026-05-29 06:02:10 5.37 5.16 0.00% HDSN 2026-05-29 10:02:06 5.39 5.37 0.18% HDSN 2026-05-29 11:01:40 5.39 5.38 0.37% HDSN 2026-05-29 12:02:14 5.36 5.35 0.00% HDSN 2026-05-29 13:01:32 5.39 5.38 0.18% HDSN 2026-05-29 14:02:09 5.38 5.37 0.18% HDSN 2026-05-29 15:01:39 5.30 5.29 -1.29% HDSN 2026-05-29 16:02:11 5.50 0.00 -0.74% HDSN 2026-05-29 17:01:39 5.50 4.71 -0.74% HDSN 2026-05-29 20:02:07 0.00 0.00 -0.74% 2026-06-01 HDSN 2026-06-01 04:02:24 5.95 4.87 -0.74% HDSN 2026-06-01 09:01:42 5.88 4.94 -0.74% HDSN 2026-06-01 10:02:11 5.25 5.24 -1.30% HDSN 2026-06-01 11:01:37 5.22 5.21 -2.05% HDSN 2026-06-01 12:02:14 5.27 5.26 -1.12% HDSN 2026-06-01 13:02:08 5.30 5.29 -0.37% HDSN 2026-06-01 14:02:16 5.29 5.28 -0.56% HDSN 2026-06-01 15:01:43 5.28 5.27 -0.74% HDSN 2026-06-01 16:02:23 5.50 5.17 -1.50% HDSN 2026-06-01 20:02:13 0.00 0.00 -1.50% 2026-06-02 HDSN 2026-06-02 04:02:17 5.97 2.12 -1.50% HDSN 2026-06-02 05:01:46 5.97 2.10 -1.50% HDSN 2026-06-02 07:01:39 5.80 5.00 -1.50% HDSN 2026-06-02 09:01:34 5.80 5.17 -1.50% HDSN 2026-06-02 10:02:10 5.32 5.31 1.69% HDSN 2026-06-02 11:01:39 5.34 5.32 1.69% HDSN 2026-06-02 12:02:18 5.29 5.28 0.94% HDSN 2026-06-02 13:01:38 5.27 5.26 0.75% HDSN 2026-06-02 16:02:23 5.97 5.25 1.15% HDSN 2026-06-02 17:01:40 5.49 5.17 1.15% HDSN 2026-06-02 20:02:14 0.00 0.00 1.15% 2026-06-03 HDSN 2026-06-03 04:02:19 7.57 2.12 1.15% HDSN 2026-06-03 05:01:40 7.57 2.14 1.15% HDSN 2026-06-03 07:04:50 5.90 4.67 1.15% HDSN 2026-06-03 08:02:10 5.97 4.67 1.15% HDSN 2026-06-03 09:01:43 5.30 4.21 1.15% HDSN 2026-06-03 10:02:11 5.25 5.24 -0.76% HDSN 2026-06-03 11:01:37 5.27 5.26 -0.38% HDSN 2026-06-03 12:02:12 5.28 5.27 -0.19% HDSN 2026-06-03 13:01:39 5.30 5.29 0.00% HDSN 2026-06-03 14:02:09 5.26 5.25 -0.76% HDSN 2026-06-03 16:02:14 0.00 5.28 -0.38% HDSN 2026-06-03 17:01:45 5.97 4.88 1.13% HDSN 2026-06-03 18:02:15 5.82 4.88 1.13% HDSN 2026-06-03 20:02:16 0.00 0.00 1.13% 2026-06-04 HDSN 2026-06-04 04:02:17 5.82 2.12 1.13% HDSN 2026-06-04 07:01:32 5.82 4.65 1.13% HDSN 2026-06-04 08:02:14 5.36 4.65 1.13% HDSN 2026-06-04 09:01:41 5.36 4.71 1.13% HDSN 2026-06-04 10:02:16 5.45 5.44 3.58% HDSN 2026-06-04 11:01:38 5.46 5.45 3.77% HDSN 2026-06-04 12:02:14 5.40 5.39 2.64% HDSN 2026-06-04 13:01:28 5.41 5.40 2.83% HDSN 2026-06-04 14:02:16 5.48 5.47 4.15% HDSN 2026-06-04 15:01:40 5.50 5.49 4.53% HDSN 2026-06-04 16:02:14 5.54 5.49 4.36% HDSN 2026-06-04 17:01:37 5.56 4.59 4.36% HDSN 2026-06-04 18:02:06 6.51 4.59 4.36% HDSN 2026-06-04 20:02:38 0.00 0.00 4.36% 2026-06-05 HDSN 2026-06-05 04:02:04 7.57 2.22 4.36% HDSN 2026-06-05 05:01:41 5.74 2.22 4.36% HDSN 2026-06-05 07:01:37 5.74 4.59 0.95% HDSN 2026-06-05 09:01:41 5.74 4.11 0.95% HDSN 2026-06-05 10:02:10 5.50 5.49 0.00% HDSN 2026-06-05 11:01:50 5.48 5.47 -0.19% HDSN 2026-06-05 12:02:50 5.45 5.44 -0.76% HDSN 2026-06-05 13:01:41 5.43 5.42 -1.33% HDSN 2026-06-05 14:02:19 5.41 5.40 -1.52% HDSN 2026-06-05 15:02:01 5.34 5.33 -3.04% HDSN 2026-06-05 16:02:13 5.74 4.86 -2.36% HDSN 2026-06-05 18:02:14 6.07 4.86 -2.36% HDSN 2026-06-05 20:02:08 0.00 0.00 -2.36% 2026-06-08 HDSN 2026-06-08 04:02:15 7.57 2.15 -2.36% HDSN 2026-06-08 05:01:42 7.57 2.17 -2.36% HDSN 2026-06-08 06:02:24 7.57 2.15 -2.36% HDSN 2026-06-08 07:01:33 5.53 5.21 -2.36% HDSN 2026-06-08 09:01:42 5.53 5.33 0.91% HDSN 2026-06-08 10:02:14 5.45 5.44 1.64% HDSN 2026-06-08 11:01:35 5.49 5.48 2.36% HDSN 2026-06-08 12:02:11 5.48 5.47 2.36% HDSN 2026-06-08 14:02:11 5.46 5.45 1.82% HDSN 2026-06-08 15:01:41 5.47 5.46 2.00% HDSN 2026-06-08 16:02:24 5.50 5.43 1.68% HDSN 2026-06-08 17:01:41 5.50 5.21 1.68% HDSN 2026-06-08 18:02:09 5.80 5.21 1.68% HDSN 2026-06-08 20:02:11 0.00 0.00 1.68% 2026-06-09 HDSN 2026-06-09 04:02:16 7.57 4.88 1.68% HDSN 2026-06-09 07:01:39 6.12 4.88 1.68% HDSN 2026-06-09 08:02:14 5.53 4.88 1.68% HDSN 2026-06-09 09:01:36 5.53 4.09 1.68% HDSN 2026-06-09 10:02:09 5.63 5.62 3.36% HDSN 2026-06-09 11:01:36 5.59 5.58 2.61% HDSN 2026-06-09 12:02:16 5.50 5.49 0.93% HDSN 2026-06-09 13:01:38 5.51 5.50 0.93% HDSN 2026-06-09 14:02:17 5.50 5.49 0.93% HDSN 2026-06-09 15:01:40 5.53 5.52 1.68% HDSN 2026-06-09 16:02:16 5.72 4.58 2.39% HDSN 2026-06-09 18:03:24 6.12 4.58 2.39% HDSN 2026-06-09 20:02:08 0.00 0.00 2.39% 2026-06-10 HDSN 2026-06-10 04:02:12 7.57 5.21 2.39% HDSN 2026-06-10 05:01:41 0.00 0.00 2.39% HDSN 2026-06-10 07:01:37 6.24 0.00 2.39% HDSN 2026-06-10 08:02:09 5.54 0.00 2.39% HDSN 2026-06-10 09:01:38 6.16 0.00 2.39% HDSN 2026-06-10 10:02:08 5.65 5.64 1.83% HDSN 2026-06-10 11:01:36 5.61 5.60 1.47% HDSN 2026-06-10 12:02:12 5.59 5.58 0.92% HDSN 2026-06-10 13:01:38 5.61 5.60 1.28% HDSN 2026-06-10 14:02:18 5.58 5.57 0.92% HDSN 2026-06-10 15:01:42 5.55 5.54 0.00% HDSN 2026-06-10 16:02:14 6.14 5.21 -1.44% HDSN 2026-06-10 18:02:11 5.97 5.21 -1.44% HDSN 2026-06-10 20:02:18 0.00 0.00 -1.44% 2026-06-11 HDSN 2026-06-11 04:02:14 7.57 5.03 -1.44% HDSN 2026-06-11 05:01:35 5.70 5.03 -1.44% HDSN 2026-06-11 08:02:07 5.70 5.05 -1.44% HDSN 2026-06-11 09:01:37 5.58 5.50 -1.44% HDSN 2026-06-11 09:16:06 8-K Sec report https://www.sec.gov/Archives/edgar/data/925528/000110465926072668/0001104659-26-072668-index.htm 8-K - HUDSON TECHNOLOGIES INC /NY (0000925528) (Filer) HDSN 2026-06-11 10:02:09 5.42 5.41 -0.54% HDSN 2026-06-11 11:01:36 5.36 5.34 -1.62% HDSN 2026-06-11 12:02:10 5.45 5.44 0.00% HDSN 2026-06-11 13:01:35 5.46 5.45 0.18% HDSN 2026-06-11 14:02:17 5.51 5.50 1.08% HDSN 2026-06-11 15:01:42 5.55 5.54 1.81% HDSN 2026-06-11 16:02:18 5.68 5.14 2.57% HDSN 2026-06-11 20:02:16 0.00 0.00 2.57% 2026-06-12 HDSN 2026-06-12 04:02:34 7.57 2.24 2.57% HDSN 2026-06-12 06:02:16 7.57 5.67 1.65% HDSN 2026-06-12 07:01:35 5.74 4.84 1.65% HDSN 2026-06-12 09:01:42 5.74 5.11 1.65% HDSN 2026-06-12 10:02:09 5.69 5.68 2.02% HDSN 2026-06-12 11:01:41 5.73 5.72 2.75% HDSN 2026-06-12 12:02:15 5.73 5.72 2.39% HDSN 2026-06-12 13:01:37 5.81 5.80 4.22% HDSN 2026-06-12 14:02:12 5.79 5.78 3.85% HDSN 2026-06-12 15:01:36 5.75 5.74 3.12% HDSN 2026-06-12 16:02:10 6.27 4.58 2.33% HDSN 2026-06-12 17:01:39 6.20 5.55 -0.72% HDSN 2026-06-12 18:02:11 6.20 4.58 -0.72% HDSN 2026-06-12 19:01:41 6.20 5.17 -0.72% HDSN 2026-06-12 20:02:12 0.00 0.00 -0.72% 2026-06-15 HDSN 2026-06-15 04:02:15 7.57 5.31 -0.72% HDSN 2026-06-15 07:01:37 6.51 5.78 -0.72% HDSN 2026-06-15 08:02:12 6.51 5.17 0.00% HDSN 2026-06-15 09:01:38 6.42 5.38 0.00% HDSN 2026-06-15 10:02:13 5.76 5.75 -0.36% HDSN 2026-06-15 11:01:45 5.80 5.79 0.36% HDSN 2026-06-15 12:02:20 5.78 5.77 0.00% HDSN 2026-06-15 14:02:13 5.75 5.74 -0.54% HDSN 2026-06-15 15:01:35 5.71 5.70 -1.25% HDSN 2026-06-15 16:02:11 6.48 4.91 -3.29% HDSN 2026-06-15 20:02:07 0.00 0.00 -3.29% 2026-06-16 HDSN 2026-06-16 04:02:09 6.10 5.09 -3.29% HDSN 2026-06-16 08:02:13 5.64 5.12 -3.29% HDSN 2026-06-16 09:01:36 5.68 5.59 -3.29% HDSN 2026-06-16 10:02:08 5.65 5.64 1.21% HDSN 2026-06-16 11:01:37 5.63 5.62 0.87% HDSN 2026-06-16 12:02:11 5.57 5.56 -0.17% HDSN 2026-06-16 13:01:39 5.59 5.58 0.00% HDSN 2026-06-16 14:02:07 5.60 5.59 0.00% HDSN 2026-06-16 15:01:42 5.59 5.58 0.00% HDSN 2026-06-16 16:02:14 5.61 5.51 -0.36% HDSN 2026-06-16 17:01:42 5.61 4.76 -0.36% HDSN 2026-06-16 18:02:09 5.69 4.76 -0.36% HDSN 2026-06-16 20:02:11 0.00 0.00 -0.36% 2026-06-17 HDSN 2026-06-17 04:02:18 7.57 2.23 -0.36% HDSN 2026-06-17 07:01:45 6.51 4.58 -3.22% HDSN 2026-06-17 08:02:07 5.66 4.58 -3.22% HDSN 2026-06-17 09:01:39 5.61 5.50 -3.22% HDSN 2026-06-17 10:02:07 5.57 5.56 0.36% HDSN 2026-06-17 11:01:35 5.63 5.62 1.43% HDSN 2026-06-17 12:02:08 5.70 5.69 2.68% HDSN 2026-06-17 13:01:41 5.65 5.64 1.79% HDSN 2026-06-17 14:02:14 5.73 5.72 3.22% HDSN 2026-06-17 15:01:41 5.67 5.66 1.97% HDSN 2026-06-17 16:02:11 6.24 5.63 1.44% HDSN 2026-06-17 20:02:10 0.00 0.00 1.44% 2026-06-18 HDSN 2026-06-18 04:02:12 7.51 5.25 1.44% HDSN 2026-06-18 05:01:37 7.57 5.25 1.44% HDSN 2026-06-18 06:02:10 7.21 5.73 1.98% HDSN 2026-06-18 07:01:35 6.51 5.25 -0.90% HDSN 2026-06-18 08:02:13 5.70 5.25 -0.90% HDSN 2026-06-18 09:01:39 6.10 5.63 -0.90% HDSN 2026-06-18 10:02:10 5.77 5.76 2.34% HDSN 2026-06-18 11:01:43 5.81 5.80 3.42% HDSN 2026-06-18 12:02:14 5.85 5.84 3.78% HDSN 2026-06-18 13:01:42 5.89 5.88 4.68% HDSN 2026-06-18 14:02:21 5.88 5.87 4.50% HDSN 2026-06-18 15:01:43 5.86 5.85 4.14% HDSN 2026-06-18 16:02:16 6.25 5.25 4.44% HDSN 2026-06-18 20:02:26 0.00 0.00 4.44% 2026-06-22 HDSN 2026-06-22 04:02:30 7.57 4.80 4.44% HDSN 2026-06-22 06:02:10 5.91 4.80 4.44% HDSN 2026-06-22 07:01:35 5.91 5.22 4.44% HDSN 2026-06-22 08:02:08 5.91 5.16 4.44% HDSN 2026-06-22 09:01:36 5.91 4.63 4.44% HDSN 2026-06-22 10:02:11 5.75 5.74 -2.13% HDSN 2026-06-22 11:01:39 5.77 5.76 -1.78% HDSN 2026-06-22 12:02:16 5.76 5.75 -2.13% HDSN 2026-06-22 13:01:41 5.74 5.73 -2.31% HDSN 2026-06-22 14:02:12 5.76 5.75 -2.13% HDSN 2026-06-22 15:04:37 5.72 5.71 -2.84% HDSN 2026-06-22 16:02:14 6.51 5.16 -2.04% HDSN 2026-06-22 17:25:30 8-K Sec report https://www.sec.gov/Archives/edgar/data/1482512/000148251226000057/0001482512-26-000057-index.htm 8-K - Hudson Pacific Properties, Inc. (0001482512) (Filer) HDSN 2026-06-22 20:02:10 0.00 0.00 -2.04% 2026-06-23 HDSN 2026-06-23 04:02:10 7.37 5.21 -2.04% HDSN 2026-06-23 05:01:42 7.40 5.21 -2.04% HDSN 2026-06-23 06:02:13 7.40 5.30 -2.04% HDSN 2026-06-23 07:01:37 5.75 5.30 -2.04% HDSN 2026-06-23 08:02:15 5.75 5.66 -2.04% HDSN 2026-06-23 09:01:42 6.15 5.66 -2.04% HDSN 2026-06-23 10:02:12 5.86 5.85 1.87% HDSN 2026-06-23 12:02:16 5.84 5.83 1.53% HDSN 2026-06-23 13:01:40 5.86 5.85 1.87% HDSN 2026-06-23 14:02:06 5.83 5.82 1.19% HDSN 2026-06-23 15:01:43 5.79 5.78 0.68% HDSN 2026-06-23 16:02:14 6.00 5.30 0.00% HDSN 2026-06-23 18:02:15 6.00 5.21 0.00% HDSN 2026-06-23 20:02:35 0.00 0.00 0.00% 2026-06-24 HDSN 2026-06-24 04:02:21 7.57 4.80 0.00% HDSN 2026-06-24 07:01:32 6.25 4.80 0.00% HDSN 2026-06-24 09:01:33 6.25 5.34 0.00% HDSN 2026-06-24 10:02:08 5.83 5.82 1.39% HDSN 2026-06-24 11:01:40 5.91 5.90 2.60%