{"url_path":"/sec/hdsn/8-k/2026-06-12/cover-page","section_key":"cover-page","section_title":"Cover Page","topic":"sec","document":{"doc_type":"8-K","doc_date":"2026-06-12","source_url":"https://www.sec.gov/Archives/edgar/data/925528/0001104659-26-073424-index.html","accession_number":"0001104659-26-073424","cik":"0000925528","ticker":"HDSN","issuer_name":"HUDSON TECHNOLOGIES INC /NY","edgar_url":"https://www.sec.gov/Archives/edgar/data/925528/0001104659-26-073424-index.html","primary_entity_key":"0000925528","primary_entity_name":"HUDSON TECHNOLOGIES INC /NY"},"word_count":316,"has_tables":true,"body_markdown":"false\n0000925528\nHUDSON TECHNOLOGIES INC /NY\n\n0000925528\n\n2026-06-11\n2026-06-11\n\niso4217:USD\n\nxbrli:shares\n\niso4217:USD\n\nxbrli:shares\n\n \n\n \n\n \n\n**UNITED STATES**\n\n**SECURITIES AND EXCHANGE COMMISSION**\n\n**WASHINGTON,\nDC 20549**\n\n \n\n**FORM 8-K**\n\n \n\n**CURRENT\nREPORT**\n\n**PURSUANT\nTO SECTION 13 OR 15(****d) OF THE**\n\n**SECURITIES\nEXCHANGE ACT OF 1934**\n\n \n\nDate of report (Date of earliest event reported)  \nJune 11, 2026\n\n \n\nHudson\nTechnologies, Inc.\n\n(Exact Name of Registrant as Specified in Charter)\n\n \n\nNew York\n\n(State or Other Jurisdiction of Incorporation)\n\n \n\n1-13412\n \n13-3641539\n\n(Commission File Number)\n \n(IRS Employer Identification No.)\n\n \n\n300 Tice Boulevard, Suite 290, Woodcliff Lake, New Jersey\n \n07677\n\n(Address of Principal Executive Offices)\n \n(Zip Code)\n\n \n\n(845) 735-6000\n\n(Registrant's Telephone Number, Including Area Code)\n\n \n\nNot Applicable\n\n(Former Name or Former Address, if Changed Since Last Report)\n\n  \n\nSecurities registered pursuant to Section 12(b) of\nthe Act:\n\n \n\n**Title of each class**\n**Trading Symbols(s)**\n**Name of each exchange on which registered**\n\nCommon Stock, $0.01 par value\nHDSN\nNasdaq Capital Market\n\n \n\nCheck the appropriate box\nbelow if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following\nprovisions (*see *General Instruction A.2. below):\n\n \n\n¨Written\ncommunications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)\n\n \n\n¨Soliciting\nmaterial pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)\n\n \n\n¨Pre-commencement\ncommunications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))\n\n \n\n¨Pre-commencement\ncommunications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))\n\n \n\nIndicate by check mark whether\nthe registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter)\nor Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).\n\n \n\nEmerging\ngrowth company           ¨\n\n \n\nIf\nan emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying\nwith any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.           ¨"}