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23:03:52 EDT Sun 24 May 2026
Enter Symbol
or Name
USA
CA



Q:HDSN - HUDSON TECHNOLOGIES INC - https://www.hudsontech.com/
Sym-XBid - AskLastChg%ChVol$Vol#TrOpen-Hi-LoYear Hi-LoLast TrNewsDelay
HDSN - Q0.14.55·5.750.15.06-0.11-2.1497.02,3983,4465.14  5.2308  5.0510.52  4.6418:24:43May 1815 min RT 2¢

Recent Trades - Last 10 of 3446
Time ETExPriceChangeVolume
18:24:43Q5.00-0.175
17:36:26Q5.06-0.118,259
16:10:05Q5.06-0.111
16:10:05Q5.06-0.111
16:10:04Q5.06-0.111
16:10:04Q5.06-0.111
16:04:53Q5.06-0.111
16:04:44Q5.06-0.111
16:04:42Q5.06-0.111
16:04:37Q5.06-0.111

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Recent Bulletins
Date ETSymbolTypeHeadline
2026-05-18 08:30U:HDSNNews ReleaseHudson Technologies Announces Open Market Share Purchases by the Board and Senior Management
2026-05-06 16:05U:HDSNNews ReleaseHudson Technologies Reports First Quarter 2026 Results
2026-04-22 08:30U:HDSNNews ReleaseHudson Technologies to Host Conference Call to Discuss First Quarter 2026 Results
2026-04-13 08:30U:HDSNNews ReleaseHudson Technologies Announces Election of Alan Sheriff and Jeffrey Feeler as Independent Directors
2026-03-27 08:30U:HDSNNews ReleaseHudson Technologies Signs Licensing Agreement with Solstice Advanced Materials for the Reclamation and Resale of Patented HFO Refrigerants
2026-03-18 16:05U:HDSNNews ReleaseHudson Technologies Announces Management Appointments to Strengthen Operations, Extend Market Reach and Accelerate Growth
2026-03-09 08:30U:HDSNNews ReleaseHudson Technologies to Attend 38th Annual Roth Conference
2026-03-04 16:05U:HDSNNews ReleaseHudson Technologies Reports Fourth Quarter and Year-End 2025 Results
2026-02-18 08:30U:HDSNNews ReleaseHudson Technologies to Host Conference Call to Discuss Fourth Quarter and Full Year 2025 Results
2026-01-30 08:30U:HDSNNews ReleaseHudson Technologies Provides Update on Status of Defense Logistics Agency Contract
2025-12-17 16:05U:HDSNNews ReleaseHudson Technologies Announces Accretive Acquisition of Refrigerants Inc.
2025-12-09 08:30U:HDSNNews ReleaseHudson Technologies Selected to Support California Air Resources Board's Refresh Pilot Program for Refrigerant Recovery & Reclamation
2025-12-01 08:30U:HDSNNews ReleaseHudson Technologies Board of Directors Approves Increase in Share Repurchase Authorization
2025-11-13 16:05U:HDSNNews ReleaseHudson Technologies Appoints Kenneth Gaglione as Chairman of the Board, President and Chief Executive Officer
2025-11-05 16:05U:HDSNNews ReleaseHudson Technologies Reports Third Quarter 2025 Results
2025-11-03 16:05U:HDSNNews ReleaseHudson Technologies Announces CEO Departure and Succession Plan
2025-10-22 16:55U:HDSNNews ReleaseHudson Technologies Wins U.S. Defense Logistics Agency Contract
2025-10-22 08:30U:HDSNNews ReleaseHudson Technologies to Host Conference Call to Discuss Third Quarter 2025 Results
2025-09-10 08:30U:HDSNNews ReleaseHudson Technologies to Host Climate Week NYC 2025 Panel Discussion "Reclaiming the Future Together"
2025-09-08 10:00U:HDSNNews ReleaseHudson Technologies and the DC Sustainable Energy Utility Partner to Launch the Nation's First Refrigerant Recovery Pilot in DC