Recent News

• 01.30.2026 - Hudson Technologies Provides Update on Status of Defense Logistics Agency Contract
• 12.17.2025 - Hudson Technologies Announces Accretive Acquisition of Refrigerants Inc.
• 12.09.2025 - Hudson Technologies Selected to Support California Air Resources Board’s Refresh Pilot Program for Refrigerant Recovery & Reclamation
• 12.01.2025 - Hudson Technologies Board of Directors Approves Increase in Share Repurchase Authorization

Recent Filings

• 01.30.2026 - EX-99.1 EX-99.1
• 01.30.2026 - 8-K Current report
• 01.12.2026 - 4 Statement of changes in beneficial ownership of securities
• 01.07.2026 - EFFECT Notice of Effectiveness
• 12.17.2025 - 8-K Current report
• 12.17.2025 - EX-99.1 EX-99.1
• 12.16.2025 - S-3 Registration statement under Securities Act of 1933
• 12.15.2025 - 4/A Statement of changes in beneficial ownership of securities
• 12.10.2025 - SCHEDULE 13D General Statement of Acquisition of Beneficial Ownership
• 12.09.2025 - 4 Statement of changes in beneficial ownership of securities