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HUDSON TECHNOLOGIES INC /NY (HDSN)

Nasdaq · CIK 0000925528

Form Report Date Filing Date Description
10-Q 2026-06-30 2026-08-07 10-Q
8-K 2026-08-05 2026-08-06 FORM 8-K
8-K 2026-08-05 2026-08-05 FORM 8-K
8-K 2026-06-11 2026-06-12 FORM 8-K
8-K 2026-06-10 2026-06-11 FORM 8-K
8-K 2026-05-27 2026-05-28 FORM 8-K
8-K 2026-05-19 2026-05-20 FORM 8-K
8-K 2026-05-18 2026-05-18 FORM 8-K
10-Q 2026-03-31 2026-05-11 10-Q
8-K 2026-05-06 2026-05-06 FORM 8-K
8-K 2026-04-10 2026-04-13 FORM 8-K
8-K 2026-03-13 2026-03-18 FORM 8-K
10-K 2025-12-31 2026-03-16 10-K
8-K 2026-03-04 2026-03-04 FORM 8-K
8-K 2026-01-30 2026-02-02 FORM 8-K
8-K 2026-01-30 2026-01-30 FORM 8-K
8-K 2025-12-17 2025-12-17 FORM 8-K
8-K 2025-12-09 2025-12-09 FORM 8-K
8-K 2025-11-25 2025-12-01 FORM 8-K
8-K 2025-11-13 2025-11-13 FORM 8-K
10-Q 2025-09-30 2025-11-07 10-Q
8-K 2025-11-05 2025-11-05 FORM 8-K
8-K 2025-11-03 2025-11-03 FORM 8-K
8-K 2025-10-22 2025-10-22 FORM 8-K
10-Q 2025-06-30 2025-08-01 10-Q
8-K 2025-07-30 2025-07-30 FORM 8-K
8-K 2025-06-23 2025-06-23 FORM 8-K
8-K 2025-06-11 2025-06-12 FORM 8-K
10-Q 2025-03-31 2025-05-09 10-Q
8-K 2025-05-07 2025-05-07 FORM 8-K
10-K 2024-12-31 2025-03-12 10-K
8-K 2025-03-06 2025-03-06 FORM 8-K
10-Q 2024-09-30 2024-11-08 10-Q
8-K 2024-11-04 2024-11-04 FORM 8-K
8-K 2024-10-23 2024-10-25 FORM 8-K
10-Q 2024-06-30 2024-08-09 10-Q
8-K 2024-08-06 2024-08-06 FORM 8-K
8-K 2024-07-30 2024-07-30 FORM 8-K
8-K 2024-06-12 2024-06-13 FORM 8-K
8-K 2024-06-06 2024-06-07 FORM 8-K
10-Q 2024-03-31 2024-05-08 10-Q
8-K 2024-05-01 2024-05-01 FORM 8-K
10-K 2023-12-31 2024-03-14 10-K
8-K 2024-03-06 2024-03-06 FORM 8-K
10-Q 2023-09-30 2023-11-07 10-Q
8-K 2023-11-01 2023-11-01 FORM 8-K
8-K 2023-10-11 2023-10-12 FORM 8-K
8-K 2023-08-21 2023-08-22 FORM 8-K
10-Q 2023-06-30 2023-08-08 10-Q
8-K 2023-08-02 2023-08-02 FORM 8-K
8-K 2023-06-07 2023-06-08 FORM 8-K
10-Q 2023-03-31 2023-05-09 10-Q
8-K 2023-05-03 2023-05-03 FORM 8-K
10-K 2022-12-31 2023-03-14 10-K
8-K 2023-03-08 2023-03-08 FORM 8-K
10-Q 2022-09-30 2022-11-08 10-Q
8-K 2022-11-02 2022-11-02 FORM 8-K
8-K 2022-09-30 2022-10-03 FORM 8-K
10-Q 2022-06-30 2022-08-08 10-Q
8-K 2022-08-03 2022-08-03 FORM 8-K
8-K 2022-06-09 2022-06-10 FORM 8-K
10-Q 2022-03-31 2022-05-10 10-Q
8-K 2022-05-04 2022-05-04 FORM 8-K
10-K 2021-12-31 2022-03-24 10-K
8-K 2022-03-08 2022-03-08 FORM 8-K
8-K 2022-03-02 2022-03-03 FORM 8-K
10-Q 2021-09-30 2021-11-15 FORM 10-Q
8-K 2021-11-03 2021-11-03 FORM 8-K
8-K 2021-10-07 2021-10-08 FORM 8-K
10-Q 2021-06-30 2021-08-11 FORM 10-Q
8-K 2021-08-04 2021-08-04 FORM 8-K
8-K 2021-06-29 2021-06-29 FORM 8-K
8-K 2021-06-10 2021-06-11 FORM 8-K
10-Q 2021-03-31 2021-05-11 FORM 10-Q
8-K 2021-05-05 2021-05-05 FORM 8-K
10-K 2020-12-31 2021-03-12 FORM 10-K
8-K 2021-03-03 2021-03-03 FORM 8-K
8-K 2020-12-29 2020-12-29 FORM 8-K
10-Q 2020-09-30 2020-11-10 FORM 10-Q
8-K 2020-11-05 2020-11-05 FORM 8-K
8-K 2020-09-14 2020-09-16 FORM 8-K
8-K 2020-09-01 2020-09-01 FORM 8-K
8-K 2020-08-11 2020-08-11 FORM 8-K
10-Q 2020-06-30 2020-08-05 FORM 10-Q
8-K 2020-08-05 2020-08-05 FORM 8-K
8-K 2020-07-29 2020-08-03 FORM 8-K
8-K 2020-07-15 2020-07-20 FORM 8-K
8-K 2020-06-23 2020-06-24 FORM 8-K
8-K 2020-06-11 2020-06-12 FORM 8-K
10-Q 2020-03-31 2020-05-15 FORM 10-Q
8-K 2020-05-06 2020-05-06 FORM 8-K
8-K 2020-04-17 2020-04-20 FORM 8-K
10-K 2019-12-31 2020-03-13 FORM 10-K
8-K 2020-03-04 2020-03-04 8-K
8-K 2020-01-30 2020-01-30 FORM 8-K
8-K 2020-01-02 2020-01-03 FORM 8-K
8-K 2019-12-19 2019-12-20 FORM 8-K
10-Q 2019-09-30 2019-11-15 FORM 10-Q
8-K 2019-11-14 2019-11-14 8-K
8-K 2019-11-12 2019-11-12 FORM 8-K
8-K 2019-09-20 2019-09-23 FORM 8-K
10-Q 2019-06-30 2019-08-14 FORM 10-Q
8-K 2019-08-09 2019-08-14 FORM 8-K
8-K 2019-08-01 2019-08-02 FORM 8-K
8-K 2019-06-11 2019-06-11 FORM 8-K
10-Q 2019-03-31 2019-05-02 FORM 10-Q
8-K 2019-05-01 2019-05-01 FORM 8-K
10-K 2018-12-31 2019-03-15 FORM 10-K
8-K 2019-03-06 2019-03-06 FORM 8-K
8-K 2018-12-05 2018-12-06 FORM 8-K
8-K 2018-11-30 2018-12-03 FORM 8-K
10-Q 2018-09-30 2018-11-30 FORM 10-Q
10-Q 2018-06-30 2018-11-30 FORM 10-Q
8-K 2018-11-26 2018-11-27 8-K
8-K 2018-11-21 2018-11-23 FORM 8-K
8-K 2018-11-14 2018-11-15 FORM 8-K
8-K 2018-11-09 2018-11-13 FORM 8-K
8-K 2018-10-23 2018-10-24 FORM 8-K
8-K 2018-10-15 2018-10-16 FORM 8-K
8-K 2018-08-15 2018-08-16 FORM 8-K
8-K 2018-08-14 2018-08-15 FORM 8-K
8-K 2018-08-08 2018-08-08 FORM 8-K
8-K 2018-06-07 2018-06-08 FORM 8-K
10-Q 2018-03-31 2018-05-10 FORM 10-Q
8-K 2018-05-03 2018-05-09 FORM 8-K
8-K 2018-03-16 2018-03-16 FORM 8-K
10-K 2017-12-31 2018-03-16 FORM 10-K
8-K 2018-03-07 2018-03-07 FORM 8-K
8-K 2018-02-13 2018-02-14 FORM 8-K
8-K 2017-12-06 2017-12-07 8-K
10-Q 2017-09-30 2017-11-09 FORM 10-Q
8-K 2017-11-08 2017-11-08 FORM 8-K
8-K 2017-10-10 2017-10-11 FORM 8-K
8-K 2017-10-10 2017-10-11 FORM 8-K
10-Q 2017-06-30 2017-08-09 10-Q
8-K 2017-08-09 2017-08-09 FORM 8-K
8-K 2017-08-09 2017-08-09 8-K
8-K 2017-08-09 2017-08-09 FORM 8-K
8-K 2017-06-08 2017-06-09 FORM 8-K
10-Q 2017-03-31 2017-05-04 10-Q
8-K 2017-05-03 2017-05-03 FORM 8-K
10-K 2016-12-31 2017-03-10 FORM 10-K
8-K 2017-03-01 2017-03-02 FORM 8-K
8-K 2016-12-14 2016-12-14 FORM 8-K
8-K 2016-12-08 2016-12-09 FORM 8-K
8-K 2016-12-05 2016-12-05 8-K
8-K 2016-11-02 2016-11-07 FORM 8-K
10-Q 2016-09-30 2016-11-04 10-Q
8-K 2016-09-05 2016-09-09 FORM 8-K
8-K 2016-08-24 2016-08-30 8-K
8-K 2016-08-09 2016-08-10 FORM 8-K
10-Q 2016-06-30 2016-08-03 FORM 10-Q
8-K 2016-08-02 2016-08-02 FORM 8-K
8-K 2016-07-18 2016-07-18 FORM 8-K
8-K 2016-05-18 2016-05-18 FORM 8-K
10-Q 2016-03-31 2016-05-06 FORM 10-Q
8-K 2016-05-04 2016-05-04 FORM 8-K
8-K 2016-04-08 2016-04-14 FORM 8-K
10-K 2015-12-31 2016-03-11 10-K
8-K 2016-03-02 2016-03-02 FORM 8-K
8-K 2015-12-18 2015-12-23 FORM 8-K
10-Q 2015-09-30 2015-11-10 FORM 10-Q
8-K 2015-08-26 2015-08-26 FORM 8-K
10-Q 2015-06-30 2015-07-30 FORM 10-Q
8-K 2015-07-29 2015-07-29 FORM 8-K
8-K 2015-07-07 2015-07-08 FORM 8-K
10-Q 2015-03-31 2015-05-06 10-Q
8-K 2015-04-29 2015-04-29 FORM 8-K
10-K 2014-12-31 2015-03-16 10-K
8-K 2015-03-04 2015-03-04 FORM 8-K
8-K 2015-01-16 2015-01-21 FORM 8-K
10-Q 2014-09-30 2014-10-29 FORM 10-Q
8-K 2014-09-17 2014-09-19 FORM 8-K
10-Q 2014-06-30 2014-07-31 FORM 10-Q
8-K 2014-07-30 2014-07-30 FORM 8-K
8-K 2014-07-02 2014-07-07 FORM 8-K
8-K 2014-06-06 2014-06-06 FORM 8-K
10-Q 2014-03-31 2014-04-29 FORM 10-Q
8-K 2014-04-23 2014-04-23 FORM 8-K
10-K 2013-12-31 2014-02-28 FORM 10-K
8-K 2014-02-26 2014-02-26 FORM 8-K
10-Q 2013-09-30 2013-11-08 FORM 10-Q
8-K 2013-10-25 2013-10-31 FORM 8-K
8-K 2013-10-30 2013-10-30 FORM 8-K
8-K 2013-08-27 2013-08-28 FORM 8-K
10-Q 2013-06-30 2013-08-06 10-Q
8-K 2013-07-30 2013-07-30 FORM 8-K
8-K 2013-07-01 2013-07-05 CURRENT REPORT
10-Q 2013-03-31 2013-05-06 FORM 10-Q
8-K 2013-05-01 2013-05-01 FORM 8-K
10-K 2012-12-31 2013-03-05 FORM 10-K
8-K 2013-02-28 2013-02-28 8-K
8-K 2013-02-15 2013-02-20 8-K
8-K 2012-12-20 2012-12-27 FORM 8-K
10-Q 2012-09-30 2012-10-31 FORM 10-Q
8-K 2012-10-31 2012-10-31 FORM 8-K
8-K 2012-08-07 2012-08-07 FORM 8-K
10-Q 2012-06-30 2012-08-01 FORM 10-Q
8-K 2012-06-22 2012-06-28 FORM 8-K
10-Q 2012-03-31 2012-05-01 FORM 10-Q
10-K 2011-12-31 2012-03-05 ANNUAL REPORT
10-Q 2011-09-30 2011-11-01 FORM 10-Q
8-K 2011-10-25 2011-10-25 FORM 8-K
8-K 2011-08-30 2011-08-30 HUDSON TECHNOLOGIES 8K
10-Q 2011-06-30 2011-08-03 QUARTERLY REPORT
10-Q 2011-03-31 2011-05-03 HUDSON TECHNOLOGIES 10Q Q1 2011
8-K 2011-04-19 2011-04-22 HUDSON TECHNOLOGIES 8-K
10-K 2010-12-31 2011-03-07 HUDSON TECHNOLOGIES 10K 2010
10-Q 2010-09-30 2010-11-03 HUDSON TECHNOLOGIES 10Q Q3 2010
8-K 2010-08-10 2010-08-11 HUDSON TECHNOLOGIES 8-K
10-Q 2010-06-30 2010-08-03 HUDSON TECHNOLOGIES 10Q Q2 2010
8-K 2010-07-01 2010-07-02 -
8-K 2010-06-30 2010-07-01 -
10-Q 2010-03-31 2010-05-04 HUDSON TECHNOLOGIES 10Q
10-K 2009-12-31 2010-03-01 HUDSON TECHNOLOGIES 10K 2009
10-Q 2009-09-30 2009-11-04 10Q Q3 2009
8-K 2009-09-30 2009-10-06 HUDSON TECHNOLOGIES 8-K
8-K 2009-08-12 2009-08-18 HUDSON TECHNOLOGIESS 8-K
10-Q 2009-06-30 2009-08-13 10Q Q2 2009
8-K 2009-07-31 2009-08-03 -
8-K 2009-07-21 2009-07-21 HUDSON TECHNOLOGIES 8-K
10-Q 2009-03-31 2009-05-07 10Q Q1 2009
8-K 2009-03-20 2009-03-27 FORM 8-K
10-K 2008-12-31 2009-03-05 FORM 10KSB
8-K 2009-02-26 2009-03-02 -
10-Q 2008-09-30 2008-11-04 10Q Q3 2008
8-K 2008-08-27 2008-09-02 HUDSON TECHNOLOGIES 8-K
10-Q 2008-07-31 2008-08-14 10Q Q2 2008
8-K 2008-08-06 2008-08-06 HUDSON TECHNOLOGIES 8-K
8-K 2008-05-23 2008-05-27 HUDSON TECHNOLOGIES 8-K
10-Q 2008-04-30 2008-05-06 10Q Q1 2008
8-K 2008-04-17 2008-04-22 HUDSON TECHNOLOGIES 8-K
8-K 2008-01-07 2008-01-11 HUDSON TECHNOLOGIES 8K
8-K 2007-12-06 2007-12-11 NOTICE OF DELISTING
8-K 2007-09-19 2007-09-25 HUDSON TECHNOLOGIES 8-K
8-K 2007-08-24 2007-08-30 HUDSON TECHNOLOGIES 8-K
8-K 2007-06-26 2007-07-02 HUDSON TECHNOLOGIES 8-K
8-K 2006-12-29 2007-01-05 HUDSON TECHNOLOGIES 8-K
8-K 2006-10-10 2006-10-12 HUDSON TECHNOLOGIES 8-K
8-K 2006-09-06 2006-09-08 HUDSON TECHNOLOGIES 8K
8-K 2006-05-04 2006-05-04 HUDSON TECHNOLOGIES 8K
8-K 2006-03-31 2006-04-06 HUDSON TECHNOLOGIES 8-K
8-K 2005-03-16 2006-03-16 HUDSON TECHNOLOGIES 8-K
8-K 2006-03-08 2006-03-14 HUDSON TECHNOLOGIES 8-K
8-K 2005-12-28 2006-01-04 HUDSON TECHNOLOGIES 8K
8-K 2005-12-13 2005-12-19 HUDSON TECHNOLOGIES 8K