Hudson Technologies Inc.
Organization details
- Legal name
- Hudson Technologies Inc.
- Ownership
- Public
- Status
- Active
- Sector (GICS)
- Industrials
- SIC code
- 5080 — Wholesale-Machinery, Equipment & Supplies
- Jurisdiction of incorporation
- New York
- Headquarters city
- Pearl River
- Headquarters state / province
- New York
- Headquarters country
- United States
- Fiscal year end
- December
- Ticker symbol
- HDSN
- Primary stock exchange
- Nasdaq
Identifiers
- SEC CIK
- 0000925528
- EIN
- 13-3641539
Board of directors
-
Alan Sheriff · DirectorSince 2026
-
Brian F. Coleman · Director · President, CEOSince 2023
-
Eric A. Prouty · DirectorSince 2023
-
Jeffrey R. Feeler · DirectorSince 2026
-
Kathleen Houghton · Director · Sr. VP-Sales and MarketingSince 2024
-
Kenneth Gaglione · Director · President and CEOSince 2025
-
Loan Nguyen Mansy · DirectorSince 2023
-
Nicole E. Bulgarino · DirectorSince 2023
-
Richard Parrillo · DirectorSince 2023
-
Stephen P. Mandracchia · DirectorSince 2023
-
Vincent P. Abbatecola · DirectorSince 2023
Chief executives
Weak · grade F
Out of 100, from shareholder return, dividends, growth and acquisitions.
Partial: only 35% of the scoring weight is on file.
- Revenue growth 20%
- 58
- Earnings growth 15%
- 0
4% a year in revenue
-28.9% a year in earnings per share
35% of the scoring weight is on file. Figures cover December 2024 – December 2025.
Director election results
Annual meeting of June 10, 2026. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
93.4%
-
93.8%
-
93.9%
-
94.7%
Board connections
2 of this board's directors also sit on 3 other boards. 2 are in the same sector.
-
Nuburu Inc. Same sectorvia Alan Sheriff
- via Alan Sheriff
-
Tetra Tech Inc. Same sectorvia Jeffrey R. Feeler
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
- Bought, last 12 months
- $8,051,015
- 30 purchases by 10 insiders
- Sold, last 12 months
- $3,586,158
- 1 sale by 1 insider
| Date | Insider | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Nov 2, 2026 | Hartree Partners, LP 10% owner | Open-market purchase | +41,290 | $4.25 | $175,483 |
| Oct 30, 2026 | Hartree Partners, LP 10% owner | Open-market purchase | +58,710 | $4.25 | $249,506 |
| Oct 29, 2026 | Hartree Partners, LP 10% owner | Open-market purchase | +200,000 | $4.44 | $888,600 |
| Sep 24, 2026 | Hartree Partners, LP 10% owner | Open-market purchase | +118,549 | $5.10 | $604,600 |
| Sep 23, 2026 | Hartree Partners, LP 10% owner | Open-market purchase | +11,013 | $5.10 | $56,166 |
| Sep 21, 2026 | Hartree Partners, LP 10% owner | Open-market purchase | +2,502 | $5.10 | $12,760 |
| Sep 16, 2026 | Hartree Partners, LP 10% owner | Open-market purchase | +11,136 | $5.10 | $56,794 |
| Sep 2, 2026 | Hartree Partners, LP 10% owner | Open-market purchase | +5,317 | $5.10 | $27,117 |
| Aug 25, 2026 | Hartree Partners, LP 10% owner | Open-market purchase | +91,166 | $5.50 | $501,413 |
| Aug 24, 2026 | Hartree Partners, LP 10% owner | Open-market purchase | +9,446 | $5.50 | $51,953 |
| Aug 12, 2026 | Hartree Partners, LP 10% owner | Open-market purchase | +5,198 | $5.50 | $28,589 |
| Jul 29, 2026 | Hartree Partners, LP 10% owner | Open-market purchase | +52,104 | $5.99 | $312,103 |
| Jul 21, 2026 | Hartree Partners, LP 10% owner | Open-market purchase | +47,708 | $5.99 | $285,771 |
| Jul 20, 2026 | Hartree Partners, LP 10% owner | Open-market purchase | +17,842 | $5.99 | $106,874 |
| Jul 7, 2026 | Hartree Partners, LP 10% owner | Open-market purchase | +600 | $5.99 | $3,594 |
Peers
Compare boardsOrganizations in the same sector, closest in location and size first.
Questions about Hudson Technologies Inc.
Who is the CEO of Hudson Technologies Inc.?
Kenneth Gaglione has been Hudson Technologies Inc.'s President and CEO since November 2025.
How many directors are on Hudson Technologies Inc.'s board?
Hudson Technologies Inc.'s board has 11 directors: Alan Sheriff, Brian F. Coleman, Eric A. Prouty, Jeffrey R. Feeler, Kathleen Houghton, Kenneth Gaglione, Loan Nguyen Mansy, Nicole E. Bulgarino, Richard Parrillo, Stephen P. Mandracchia and 1 other.
Are Hudson Technologies Inc. insiders buying or selling shares?
Over the last 12 months, Hudson Technologies Inc. insiders bought $8.1 million of shares in 30 purchases and sold $3.6 million of shares in 1 sale on the open market, as reported to the SEC on Forms 4 and 5.
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