Hudson Technologies, Inc. (HDSN)
Nasdaq: HDSN · Wholesale-Machinery, Equipment & Supplies · Pearl River, NY · filing with the SEC since 1996
Grade4.5
◀ Past 4.2● Present 4.6▶ Future 4.5
Who runs Hudson Technologies, Inc.
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
Gaglione Kenneth
President and CEO. First filing Sep 2020, latest May 15, 2026, 2 filings in all.
Officers reporting now
5
of 12 people with a filing in the last fifteen months
Directors reporting now
7
22 people on the record since 2006
Officerssales are open-market, Nov 2, 2025 to Nov 2, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Bertaux Brian J. | Chief Financial Officer | Aug 2024 | May 21, 2026 | none |
| Gaglione Kenneth | President and CEO | Sep 2020 | May 15, 2026 | none |
| Stoody Robert | Senior VP - Operations | Feb 2026 | Feb 2, 2026 | none |
| Houghton Kathleen | Sr. VP-Sales and Marketing | Sep 2020 | Jan 12, 2026 | none |
| Coleman Brian F | President, CEO | Jan 2006 | Dec 15, 2025 | 2 · $7.2M |
Directorssales are open-market, Nov 2, 2025 to Nov 2, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Bulgarino Nicole E | director | Sep 2022 | Jun 22, 2026 | none |
| Feeler Jeffrey R | director | Apr 2026 | Jun 22, 2026 | none |
| Mansy Loan Nguyen | director | Sep 2022 | Jun 22, 2026 | none |
| Parrillo Richard | director | Sep 2014 | Jun 22, 2026 | none |
| Proudy Eric A | director | Sep 2014 | Jun 22, 2026 | none |
| Sheriff Alan | director | Apr 2026 | Jun 22, 2026 | none |
| Abbatecola Vincent P | director | Jan 2007 | Nov 18, 2025 | none |
Owners of more than 10% of a classsales are open-market, Nov 2, 2025 to Nov 2, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Hartree Partners, LP | 10% owner | Jun 2026 | Nov 2, 2026 | none |
Earlier names on the record11, newest filing first
Krishnamurti Nat · officer · last filing Feb 2024Mandracchia Stephen P · officer · last filing Jun 2023Morch Otto C · director · last filing Jul 2022Monetta Dominic J · director · last filing Sep 2021Caruso Richard Damian · director · last filing Jul 2021Estate Of Kevin J. Zugibe · 10% owner · last filing Dec 2020Frizzley Jill Kathleen · director · last filing Jul 2020Maupin Ryan A · officer · last filing Jan 2020Zugibe Kevin J · officer · last filing Dec 2019Harkins Charles F · officer · last filing Dec 2017Buscemi James R · officer · last filing Mar 2016
A person is listed as reporting now after a filing in the last fifteen months. The record shows when someone last filed; it does not say why they stopped. Each name links to the filings on sec.gov.