Welcome to our dedicated page for Hudson Tech SEC filings (Ticker: HDSN), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Hudson Technologies Inc (HDSN) SEC filings page provides access to the companys official regulatory documents as filed with the U.S. Securities and Exchange Commission. These filings, identified under Commission File Number 1-13412, include current reports on Form 8-K, periodic reports and exhibits that describe material events, financial results, contracts and governance matters.
Hudson uses Form 8-K to report a variety of developments. Recent filings cover topics such as quarterly financial results, where the company furnishes press releases detailing revenues, gross margin, net income and other financial metrics. Other 8-Ks describe entry into or amendments of material definitive agreements, including the Third Amendment to the companys Amended and Restated Credit Agreement with Wells Fargo Bank, National Association, which adjusted the size and sublimits of its revolving credit facility.
Filings also document significant contracts and corporate actions. Hudson has filed 8-Ks to announce that it was awarded, as prime contractor, an indefinite delivery, indefinite quantity contract with the U.S. Defense Logistics Agency for the management and supply of refrigerants, compressed gases, cylinders and related items to U.S. military commands and federal agencies. Additional 8-Ks report acquisitions, such as the purchase of the business assets of Denver Refrigerants, Inc. (doing business as Refrigerants Inc.), and changes in leadership, including the resignation of a long-serving Chairman and Chief Executive Officer and the appointment of a new Chairman, President and CEO under a detailed employment agreement.
Through these filings, investors can review information on Hudsons capital structure, including share repurchase authorizations approved by the board of directors, as well as governance disclosures about director resignations and executive compensation arrangements. Real-time updates from EDGAR, combined with AI-powered summaries, can help readers quickly understand the key points in Hudsons 10-K and 10-Q reports when available, as well as Form 4 insider transaction reports and other submissions, without reading every page of the underlying documents.
This page is intended as a central location to examine Hudson Technologies regulatory history, material contracts, financing arrangements and leadership changes as disclosed in its SEC filings.
Hudson Technologies, Inc. disclosed that it has acquired the business assets of Denver Refrigerants, Inc., which operates as Refrigerants Inc. The company announced this transaction through a press release dated December 17, 2025, which is included as an exhibit to the report. This move indicates an expansion of Hudson Technologies’ refrigerants-related operations through the purchase of an established business platform.
Hudson Technologies, Inc. has filed a shelf registration statement allowing it to offer and sell up to
The company can choose the mix of these securities and the sale methods in future offerings, with specific terms to be described in separate prospectus supplements. Net proceeds from any primary offering are expected to be used for general corporate purposes, including working capital, capital expenditures, potential acquisitions or investments that complement its businesses, and possibly repayment of indebtedness.
Hudson is a refrigerant services company focused on refrigerant and industrial gas sales, reclamation and on-site RefrigerantSide® services for commercial and industrial systems, and its common stock trades on the Nasdaq Capital Market under the symbol “HDSN.” The filing highlights risks such as reliance on a revolving credit facility expiring in March 2027, the potential need for additional financing, dilution and market pressure from future share issuances, and the company’s broad discretion in how it ultimately uses any proceeds.
Hudson Technologies Inc. insider activity was updated through an amended ownership report. The filing reflects a December 5, 2025 sale of 484,616 shares of common stock at $7.404 per share. After this transaction, the reporting person now states they directly beneficially own 426,968 shares.
The amendment explains that the post-transaction ownership had previously been reported as 1,944,312 shares and is being corrected to 426,968 shares. No new transactions are disclosed; the change is limited to fixing the reported share balance following the December 5 trade.
Hudson Technologies, Inc. reported that on December 9, 2025, Brian F. Coleman resigned, effective immediately, from his position as a member of the Company’s Board of Directors. The Company stated that Mr. Coleman’s resignation was not the result of any disagreement with Hudson Technologies.
Hudson Technologies Inc. (HDSN) reported a stock option award to its President and CEO, who also serves as a director. On 11/24/2025, the executive received a stock option for 216,309 shares of common stock at an exercise price of $6.7 per share. The option vests 50% on the first anniversary of the grant date and 50% on the second anniversary, and expires on 11/24/2030. Following this transaction, the option is held as a direct ownership position.
Hudson Technologies Inc. (HDSN) President, CEO, and director Kenneth Gaglione reported his beneficial ownership of company stock as of 11/24/2025. He directly holds 37,504 shares of Hudson Technologies common stock. He also holds a stock option granted on 03/01/2023 for 33,378 shares of common stock at an exercise price of $10.09 per share, expiring on 03/01/2026. This filing documents his initial insider ownership position in the company.
Hudson Technologies Inc. (HDSN) director reports open‑market stock purchase. A company director bought 3,500 shares of Hudson Technologies common stock on 11/17/2025 at a price of $6.785 per share, according to a Form 4 filing. Following this transaction, the reporting person beneficially owns 169,748 shares of Hudson Technologies common stock in direct ownership.
Hudson Technologies (HDSN) appointed Kenneth Gaglione as Chairman, President and Chief Executive Officer, effective November 24, 2025. He also joins the Board, with a term expiring at the 2027 annual meeting.
Under his employment agreement, Mr. Gaglione will receive a $695,000 annual base salary, a target bonus of 75% of base salary, and a five-year stock option with a Black‑Scholes value of at least $695,000 vesting 50% on the first anniversary and 50% on the second. Housing support includes reimbursement for a local hotel or up to $5,000 per month for an apartment. The agreement has an initial two-year term and includes a 12‑month non‑compete, up to 120 days of sick leave at no less than 75% salary, severance of 12 months’ salary and benefits for certain separations, a pro‑rated lump‑sum bonus tied to prior highest bonus, and accelerated vesting of equity upon specified terminations.
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