HDSN

Over the past six months (April - October 2026), Hudson Technologies' stock experienced several notable events: In May 2026, the stock dropped 18.1% after disappointing Q1 2026 earnings, despite revenue growth, due to significantly lower profitability. Also in May, all board members and certain senior management made open market purchases of common stock, signaling confidence. In August 2026, Hudson was re-awarded a five-year, $210 million IDIQ contract by the DLA, with a five-year option to extend. The company also announced Q2 2026 results in August, reporting sales revenue and volume growth that exceeded expectations. In September 2026, Hartree Partners, LP, a 10% owner, reported direct purchases of HDSN stock. In October 2026, shares jumped 2.6% after the EPA allocated calendar year 2027 hydrofluorocarbon allowances to the company. As of September 25, 2026, the stock price was $5.16 per share, a 47.56% decline from $9.84 a year prior, with a 52-week high of $9.65 and a low of $4.64.