Hudson Technologies Inc. filings document a Nasdaq-listed refrigerant services company with common stock registered under the Exchange Act. Recent Form 8-K reports furnish quarterly and annual earnings releases, disclose governance and executive changes, and record material events such as contract updates and completed asset acquisitions.
Proxy materials describe annual meeting matters, director elections, board governance and shareholder voting procedures. The company’s regulatory record also identifies its capital structure through its common stock listing and provides formal exhibits tied to operating results, press releases and other disclosed corporate events.
Hudson Technologies disclosed that all members of its board of directors and certain senior managers have increased their holdings of Hudson Technologies common stock through open market purchases. These are personal stock buys, not a company share repurchase program.
Management highlighted that Hudson aims to capitalize on regulatory-driven scarcity of HFC refrigerants under the AIM act, while expanding its services platform to reduce seasonality and diversify earnings. Board and management described the purchases as reflecting their confidence in the company’s strategy, growth opportunities, and focus on shareholder value.
HUDSON TECHNOLOGIES INC /NY director Mansy Loan Nguyen reported buying 5,000 shares of HDSN common stock in open-market transactions. The purchases occurred on May 14, 2026 at prices of about $4.96–$4.97 per share, reflecting additional direct ownership in the company.
Hudson Technologies director Richard Parrillo reported open-market purchases of the company’s Common Stock. On May 14, 2026, he bought a total of 5,000 shares in two trades at prices of $4.97 and $4.96 per share.
HUDSON TECHNOLOGIES INC /NY director Nicole E. Bulgarino bought shares of the company in the open market. On May 14, 2026, she made an open-market purchase of 550 shares of Common Stock at a price of $4.845 per share.
After this transaction, her direct ownership increased to 11,048 shares. This filing records a single insider buy with no derivative securities reported as part of this transaction.
Hudson Technologies director Eric A. Prouty reported an open-market purchase of company stock. On May 13, 2026, he bought 5,000 shares of Hudson Technologies common stock at an average price of $4.84 per share. Following this transaction, he directly holds 153,852 common shares.
HUDSON TECHNOLOGIES INC /NY director Alan Sheriff made an open-market purchase of company stock. He bought 5,200 shares of Common Stock at a price of $4.875 per share.
After this transaction, he directly owns a total of 9,265 shares of Hudson Technologies common stock.
HUDSON TECHNOLOGIES INC director Jeffrey R. Feeler reported an open-market purchase of company stock. On May 14, 2026, he bought 5,100 shares of common stock at $4.92 per share. After this transaction, Feeler directly owns 9,165 common shares of Hudson Technologies.
HUDSON TECHNOLOGIES INC /NY President and CEO Kenneth Gaglione reported an indirect open-market purchase of 5,000 shares of common stock at $4.895 per share by The Gaglione Trust. After this transaction, the trust holds 5,000 shares indirectly and Gaglione holds 37,504 shares directly.
Hudson Technologies reported quarterly revenue of $60.2 million, up 9% year over year, driven mainly by higher refrigerant volumes. Gross margin slipped to 20% from 22%, reflecting a less favorable mix of refrigerants sold.
Net income dropped to $0.3 million from $2.8 million, or $0.01 per diluted share versus $0.06 a year ago, as higher selling, general and administrative costs and lower gross margin more than offset revenue growth. Operating cash flow was a use of $12.8 million, largely due to working capital swings in receivables, inventories and payables.
Cash and equivalents fell to $19.4 million at March 31 2026, while inventories remained high at $130.7 million. The company had no outstanding borrowings and roughly $40 million of availability under its Wells Fargo revolver. Hudson continued executing its capital return program, repurchasing 416,480 shares for $2.5 million. It also highlighted regulatory drivers under the AIM Act and recent small acquisitions that expand its refrigerant distribution and reclamation footprint, while its follow-on DLA contract award remains under bid protest, with work continuing under the existing agreement through July 2026.
Hudson Technologies reported mixed first quarter 2026 results. Revenue rose 9% to $60.2M, driven by higher volumes and slightly better HFC pricing. Gross margin was 20%, down slightly due to refrigerant mix.
Net income fell to $0.3M, or $0.01 per diluted share, compared with $2.8M or $0.06 a year earlier, as operating expenses increased. Cash and cash equivalents were $19.4M at March 31, 2026, down from $39.5M at year-end, reflecting a $12.8M operating cash outflow and a $2.5M share repurchase.
The company highlighted progress on a new ERP system and management team expansion, and signed a licensing agreement with Solstice Advanced Materials to reclaim and resell certain patented HFO refrigerants. For second quarter 2026, Hudson projects revenue of $73–76M.