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$HDSN: Hudson Technologies, Inc. - Common Stock

+ Environmental protection, Energy efficiency



Clear duplicates of prices



2025-12-17
HDSN 2025-12-17 08:02:288.00 6.22 0.68%
HDSN 2025-12-17 10:02:188.00 6.80 0.68%
HDSN 2025-12-17 11:02:157.47 7.46 0.68%
HDSN 2025-12-17 12:02:277.38 7.37 -0.41%
HDSN 2025-12-17 13:01:517.41 7.39 0.00%
HDSN 2025-12-17 14:02:257.39 7.37 -0.54%
HDSN 2025-12-17 15:01:577.39 7.37 -0.41%
HDSN 2025-12-17 16:02:357.38 7.37 -0.41%
HDSN 2025-12-17 17:02:168.00 0.01 -0.54%
HDSN 2025-12-17 17:15:45
8-K Sec report https://www.sec.gov/Archives/edgar/data/925528/000110465925122053/0001104659-25-122053-index.htm
8-K - HUDSON TECHNOLOGIES INC /NY (0000925528) (Filer)
HDSN 2025-12-17 18:02:228.00 6.90 -0.54%
HDSN 2025-12-17 21:04:160.00 0.00 -0.54%
2025-12-18
HDSN 2025-12-18 06:02:248.00 2.97 -0.54%
HDSN 2025-12-18 08:02:258.00 6.22 -0.54%
HDSN 2025-12-18 11:01:577.49 7.46 1.75%
HDSN 2025-12-18 12:02:187.48 7.47 1.75%
HDSN 2025-12-18 13:01:507.40 7.39 0.67%
HDSN 2025-12-18 14:02:207.31 7.30 -0.54%
HDSN 2025-12-18 15:02:017.34 7.33 -0.40%
HDSN 2025-12-18 16:02:297.33 7.32 -0.54%
HDSN 2025-12-18 17:01:558.00 7.20 -0.54%
HDSN 2025-12-18 21:03:480.00 0.00 -0.54%
2025-12-19
HDSN 2025-12-19 06:02:248.68 2.93 -0.54%
HDSN 2025-12-19 08:02:208.57 6.22 -0.54%
HDSN 2025-12-19 11:02:527.20 7.17 -1.90%
HDSN 2025-12-19 12:02:447.14 7.13 -2.31%
HDSN 2025-12-19 13:01:587.16 7.15 -2.17%
HDSN 2025-12-19 14:02:447.13 7.12 -2.58%
HDSN 2025-12-19 15:02:137.11 7.10 -2.72%
HDSN 2025-12-19 16:02:297.06 7.04 -3.67%
HDSN 2025-12-19 17:03:167.25 0.00 -3.67%
HDSN 2025-12-19 18:02:227.25 6.22 -3.69%
HDSN 2025-12-19 21:04:040.00 0.00 -3.69%
2025-12-22
HDSN 2025-12-22 06:02:328.68 2.84 -3.69%
HDSN 2025-12-22 07:01:578.60 2.84 -3.69%
HDSN 2025-12-22 08:02:338.57 6.22 -3.69%
HDSN 2025-12-22 11:01:547.04 7.03 -0.14%
HDSN 2025-12-22 12:02:277.01 7.00 -0.55%
HDSN 2025-12-22 13:01:586.98 6.97 -0.82%
HDSN 2025-12-22 14:02:426.94 6.93 -1.37%
HDSN 2025-12-22 15:02:006.88 6.86 -2.32%
HDSN 2025-12-22 16:02:376.87 6.85 -2.46%
HDSN 2025-12-22 17:01:587.46 0.00 -1.37%
HDSN 2025-12-22 18:02:337.46 6.25 -1.42%
HDSN 2025-12-22 21:03:240.00 0.00 -1.42%
2025-12-23
HDSN 2025-12-23 05:02:5111.10 2.78 -1.42%
HDSN 2025-12-23 06:02:218.68 6.26 -1.42%
HDSN 2025-12-23 07:01:548.68 5.72 -1.42%
HDSN 2025-12-23 08:02:227.86 5.98 -1.42%
HDSN 2025-12-23 09:02:046.98 6.90 -1.42%
HDSN 2025-12-23 10:02:338.92 4.96 -1.42%
HDSN 2025-12-23 11:01:566.86 6.84 -1.13%
HDSN 2025-12-23 12:02:346.89 6.88 -0.57%
HDSN 2025-12-23 13:01:546.98 6.96 0.43%
HDSN 2025-12-23 14:02:226.99 6.97 0.71%
HDSN 2025-12-23 15:01:596.97 6.95 0.28%
HDSN 2025-12-23 16:02:296.98 6.97 0.43%
HDSN 2025-12-23 17:01:546.98 6.76 0.14%
HDSN 2025-12-23 19:02:028.57 6.76 0.14%
HDSN 2025-12-23 21:03:180.00 0.00 0.14%
2025-12-24
HDSN 2025-12-24 06:02:218.68 6.19 0.14%
HDSN 2025-12-24 08:02:198.57 6.19 0.14%
HDSN 2025-12-24 11:02:036.95 6.94 0.00%
HDSN 2025-12-24 12:02:166.98 6.97 0.58%
HDSN 2025-12-24 13:01:536.99 6.98 0.72%
HDSN 2025-12-24 14:02:177.04 6.77 0.14%
HDSN 2025-12-24 15:01:540.00 6.77 0.14%
HDSN 2025-12-24 18:02:110.00 0.00 0.14%
2025-12-26
HDSN 2025-12-26 05:02:3511.13 2.82 0.14%
HDSN 2025-12-26 06:02:428.68 5.86 0.14%
HDSN 2025-12-26 08:02:398.57 5.98 0.14%
HDSN 2025-12-26 10:02:3010.11 4.99 0.14%
HDSN 2025-12-26 11:01:556.93 6.92 -0.58%
HDSN 2025-12-26 12:02:336.96 6.94 0.00%
HDSN 2025-12-26 13:02:396.97 6.96 0.14%
HDSN 2025-12-26 14:03:056.97 6.95 0.00%
HDSN 2025-12-26 15:02:196.99 6.97 0.43%
HDSN 2025-12-26 16:04:306.99 6.98 0.43%
HDSN 2025-12-26 17:10:348.58 0.00 0.72%
HDSN 2025-12-26 18:02:088.57 5.98 0.72%
HDSN 2025-12-26 21:03:340.00 0.00 0.72%
HDSN 2025-12-26 22:05:028.57 5.98 0.72%
2025-12-29
HDSN 2025-12-29 00:05:020.00 0.00 0.72%
HDSN 2025-12-29 06:02:188.68 5.86 0.72%
HDSN 2025-12-29 08:02:358.57 5.98 0.72%
HDSN 2025-12-29 09:01:498.57 5.98 0.00%
HDSN 2025-12-29 10:02:179.12 5.37 0.00%
HDSN 2025-12-29 11:01:466.95 6.94 -0.72%
HDSN 2025-12-29 12:02:156.89 6.86 -1.72%
HDSN 2025-12-29 13:02:056.91 6.90 -1.15%
HDSN 2025-12-29 14:03:226.89 6.88 -1.44%
HDSN 2025-12-29 15:01:546.88 6.87 -1.72%
HDSN 2025-12-29 16:02:236.87 6.86 -1.87%
HDSN 2025-12-29 17:01:530.00 5.78 -2.01%
HDSN 2025-12-29 18:02:148.57 5.98 -2.00%
HDSN 2025-12-29 21:03:040.00 0.00 -2.00%
2025-12-30
HDSN 2025-12-30 06:02:118.68 5.86 -2.00%
HDSN 2025-12-30 08:02:178.57 5.98 -2.00%
HDSN 2025-12-30 10:02:1610.11 4.91 -2.00%
HDSN 2025-12-30 11:01:506.90 6.87 0.71%
HDSN 2025-12-30 12:02:116.93 6.91 1.14%
HDSN 2025-12-30 13:01:496.92 6.91 1.14%
HDSN 2025-12-30 14:02:166.91 6.90 1.00%
HDSN 2025-12-30 15:01:516.91 6.90 0.86%
HDSN 2025-12-30 16:02:226.87 6.86 0.43%
HDSN 2025-12-30 17:01:497.20 6.50 0.14%
HDSN 2025-12-30 18:02:137.20 6.50 0.15%
HDSN 2025-12-30 20:02:147.20 6.54 0.15%
HDSN 2025-12-30 21:02:470.00 0.00 0.15%
2025-12-31
HDSN 2025-12-31 06:02:138.68 5.86 0.15%
HDSN 2025-12-31 08:02:187.81 5.98 0.15%
HDSN 2025-12-31 10:02:157.81 6.82 0.15%
HDSN 2025-12-31 11:01:466.85 6.83 0.00%
HDSN 2025-12-31 12:02:136.82 6.81 -0.29%
HDSN 2025-12-31 13:01:506.82 6.81 -0.44%
HDSN 2025-12-31 14:02:126.80 6.79 -0.58%
HDSN 2025-12-31 16:02:126.82 6.81 -0.29%
HDSN 2025-12-31 17:01:500.00 6.70 0.15%
HDSN 2025-12-31 18:02:137.81 6.70 0.15%
HDSN 2025-12-31 21:04:200.00 0.00 0.15%
2026-01-01
HDSN 2026-01-01 19:02:047.81 6.70 0.15%
HDSN 2026-01-01 22:05:010.00 0.00 0.15%
2026-01-02
HDSN 2026-01-02 06:02:138.68 5.86 0.15%
HDSN 2026-01-02 08:02:117.81 5.98 0.15%
HDSN 2026-01-02 11:01:476.87 6.84 0.29%
HDSN 2026-01-02 12:02:156.79 6.78 -0.73%
HDSN 2026-01-02 13:01:586.80 6.79 -0.58%
HDSN 2026-01-02 14:02:216.81 6.79 -0.44%
HDSN 2026-01-02 15:01:546.77 6.76 -1.02%
HDSN 2026-01-02 16:02:186.83 6.82 -0.15%
HDSN 2026-01-02 17:01:547.50 0.00 -0.58%
HDSN 2026-01-02 18:02:217.50 5.98 -0.58%
HDSN 2026-01-02 21:04:070.00 0.00 -0.58%
2026-01-05
HDSN 2026-01-05 06:02:228.56 6.22 -0.58%
HDSN 2026-01-05 07:01:518.56 6.80 -0.58%
HDSN 2026-01-05 08:02:477.81 6.80 -0.58%
HDSN 2026-01-05 10:02:238.39 6.80 -0.58%
HDSN 2026-01-05 11:01:477.01 6.99 3.07%
HDSN 2026-01-05 12:02:216.99 6.98 2.92%
HDSN 2026-01-05 13:01:557.02 7.01 3.07%
HDSN 2026-01-05 14:02:247.05 7.04 3.65%
HDSN 2026-01-05 15:01:517.07 7.06 4.09%
HDSN 2026-01-05 16:02:227.02 7.01 3.36%
HDSN 2026-01-05 17:01:497.20 6.70 2.77%
HDSN 2026-01-05 18:02:187.20 6.70 2.79%
2026-01-06
HDSN 2026-01-06 05:01:5910.90 2.82 2.79%
HDSN 2026-01-06 06:02:248.56 6.39 2.79%
HDSN 2026-01-06 08:02:247.81 6.39 2.79%
HDSN 2026-01-06 11:01:496.93 6.90 -1.03%
HDSN 2026-01-06 12:02:156.88 6.86 -1.76%
HDSN 2026-01-06 13:01:476.90 6.89 -1.18%
HDSN 2026-01-06 14:02:196.94 6.93 -0.59%
HDSN 2026-01-06 15:01:486.96 6.95 -0.29%
HDSN 2026-01-06 16:02:207.02 7.01 0.74%
HDSN 2026-01-06 17:01:497.10 6.90 0.00%
HDSN 2026-01-06 18:02:247.63 6.90 0.00%
HDSN 2026-01-06 21:03:130.00 0.00 0.00%
2026-01-07
HDSN 2026-01-07 05:01:4811.16 2.82 0.00%
HDSN 2026-01-07 06:02:188.49 5.86 0.00%
HDSN 2026-01-07 08:02:167.81 5.98 0.00%
HDSN 2026-01-07 11:01:467.03 7.01 0.72%
HDSN 2026-01-07 13:01:477.05 7.04 1.00%
HDSN 2026-01-07 14:02:187.02 7.01 0.72%
HDSN 2026-01-07 15:01:487.08 7.07 1.43%
HDSN 2026-01-07 16:02:207.03 7.01 0.72%
HDSN 2026-01-07 17:01:530.00 0.00 0.86%
HDSN 2026-01-07 18:02:187.19 6.86 0.86%
HDSN 2026-01-07 21:04:280.00 0.00 0.86%
2026-01-08
HDSN 2026-01-08 05:01:5111.01 2.82 0.86%
HDSN 2026-01-08 06:02:118.49 5.86 0.86%
HDSN 2026-01-08 07:01:488.52 5.86 0.86%
HDSN 2026-01-08 08:02:347.81 5.98 0.86%
HDSN 2026-01-08 10:02:127.80 5.98 0.86%
HDSN 2026-01-08 11:01:497.05 7.01 0.00%
HDSN 2026-01-08 12:02:137.03 7.01 0.00%
HDSN 2026-01-08 13:01:507.07 7.06 0.43%
HDSN 2026-01-08 14:02:187.06 7.05 0.14%
HDSN 2026-01-08 15:01:537.06 7.05 0.43%
HDSN 2026-01-08 16:02:207.11 7.10 1.15%
HDSN 2026-01-08 17:01:527.19 6.75 1.00%
HDSN 2026-01-08 18:02:177.19 6.92 0.99%
HDSN 2026-01-08 21:03:410.00 0.00 0.99%
2026-01-09
HDSN 2026-01-09 05:01:4211.11 3.11 -1.56%
HDSN 2026-01-09 06:02:068.56 5.86 -1.56%
HDSN 2026-01-09 08:02:007.80 5.98 -1.56%
HDSN 2026-01-09 09:01:347.73 7.01 -1.56%
HDSN 2026-01-09 10:02:037.73 5.98 -1.56%
HDSN 2026-01-09 11:01:327.10 7.08 0.00%
HDSN 2026-01-09 12:02:007.16 7.14 0.85%
HDSN 2026-01-09 13:01:407.23 7.22 1.99%
HDSN 2026-01-09 14:02:027.23 7.22 1.85%
HDSN 2026-01-09 15:01:387.21 7.20 1.70%
HDSN 2026-01-09 16:02:037.20 7.19 1.56%
HDSN 2026-01-09 17:01:358.25 6.97 0.85%
HDSN 2026-01-09 18:01:577.97 5.98 0.85%
HDSN 2026-01-09 19:01:537.97 6.13 0.85%
HDSN 2026-01-09 20:02:017.97 7.13 0.85%
HDSN 2026-01-09 21:03:410.00 0.00 0.85%
2026-01-12
HDSN 2026-01-12 05:01:4811.15 2.86 0.85%
HDSN 2026-01-12 06:02:088.56 5.86 0.85%
HDSN 2026-01-12 08:02:088.14 5.98 0.85%
HDSN 2026-01-12 10:02:087.21 6.99 0.85%
HDSN 2026-01-12 11:01:397.22 7.20 0.85%
HDSN 2026-01-12 12:02:087.24 7.22 1.27%
HDSN 2026-01-12 13:01:347.30 7.29 1.97%
HDSN 2026-01-12 14:02:057.34 7.33 2.54%
HDSN 2026-01-12 15:01:417.33 7.32 2.54%
HDSN 2026-01-12 16:02:147.32 7.31 2.39%
HDSN 2026-01-12 17:01:377.49 7.05 2.54%
HDSN 2026-01-12 18:02:137.46 7.15 2.52%
HDSN 2026-01-12 19:01:587.49 7.15 2.52%
HDSN 2026-01-12 21:03:120.00 0.00 2.52%
2026-01-13
HDSN 2026-01-13 05:01:3711.72 7.32 2.52%
HDSN 2026-01-13 06:02:128.56 7.32 2.52%
HDSN 2026-01-13 08:02:088.14 7.32 2.52%
HDSN 2026-01-13 09:01:397.40 7.32 2.52%
HDSN 2026-01-13 10:02:057.50 7.32 2.52%
HDSN 2026-01-13 11:01:337.37 7.35 0.56%
HDSN 2026-01-13 12:02:077.38 7.37 0.70%
HDSN 2026-01-13 14:02:127.39 7.38 0.98%
HDSN 2026-01-13 15:01:397.34 7.33 0.14%
HDSN 2026-01-13 16:02:127.32 7.31 0.00%
HDSN 2026-01-13 17:01:407.58 7.12 -0.56%
HDSN 2026-01-13 18:02:107.46 7.10 -0.55%
HDSN 2026-01-13 21:02:460.00 0.00 -0.55%
2026-01-14
HDSN 2026-01-14 05:01:4411.64 2.92 -0.55%
HDSN 2026-01-14 06:02:048.56 5.93 -0.55%
HDSN 2026-01-14 08:02:017.40 5.98 -0.55%
HDSN 2026-01-14 09:01:347.32 7.24 -0.55%
HDSN 2026-01-14 10:02:007.31 7.24 -0.55%
HDSN 2026-01-14 11:01:327.32 7.30 0.68%
HDSN 2026-01-14 12:02:017.24 7.23 -0.55%
HDSN 2026-01-14 13:01:367.28 7.26 0.00%
HDSN 2026-01-14 15:01:357.32 7.31 0.68%
HDSN 2026-01-14 16:02:047.33 7.32 0.68%
HDSN 2026-01-14 17:01:360.00 7.11 -0.27%
HDSN 2026-01-14 18:02:198.14 5.98 -0.27%
HDSN 2026-01-14 19:01:507.44 7.08 -0.27%
HDSN 2026-01-14 22:04:440.00 0.00 -0.27%
2026-01-15
HDSN 2026-01-15 05:01:3111.37 3.19 -0.27%
HDSN 2026-01-15 06:02:088.56 5.93 -0.27%
HDSN 2026-01-15 07:01:358.56 5.95 -0.27%
HDSN 2026-01-15 08:02:138.14 5.98 -0.27%
HDSN 2026-01-15 10:02:138.77 5.35 -0.27%
HDSN 2026-01-15 11:01:347.27 7.25 0.00%
HDSN 2026-01-15 12:02:097.35 7.33 1.24%
HDSN 2026-01-15 13:01:367.32 7.31 0.96%
HDSN 2026-01-15 15:01:377.38 7.37 1.79%
HDSN 2026-01-15 16:02:147.44 7.43 2.61%
HDSN 2026-01-15 17:01:408.17 7.34 2.34%
HDSN 2026-01-15 18:02:108.14 7.34 2.34%
HDSN 2026-01-15 21:01:510.00 0.00 2.34%
2026-01-16
HDSN 2026-01-16 05:01:4511.87 3.12 2.34%
HDSN 2026-01-16 06:02:098.56 6.49 2.34%


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