Hudson Technologies Announces Open Market Share Purchases by the Board and Senior Management

WOODCLIFF LAKE, N.J., May 18, 2026 (GLOBE NEWSWIRE) -- Hudson Technologies, Inc. (NASDAQ: HDSN) (“Hudson”; or “the Company”) a leading provider of innovative and sustainable refrigerant products and services to the Heating, Ventilation, Air Conditioning and Refrigeration Industry – and one of the nation's largest refrigerant reclaimers – today announced all members of its board and certain members of senior management have increased their positions in Hudson Technologies common stock with open market stock purchase transactions.