HDSN on Nasdaq
HUDSON TECHNOLOGIES INC /NY
American wholesale-machinery company, incorporated in New York.
Price unavailable
Last updated Oct 18, 2026.
Overview
Compare with AerSale Corp, WILLIS LEASE FINANCE CORP or Distribution Solutions Group, Inc., or pick any stock.
Financials
From the company’s reports to the SEC. Every number links to the filing it came from.
Key numbers, fiscal 2025
25.2%Gross margin3
7.5%Operating margin3
6.8%Net margin3
4.0%Revenue growth, 20253
6.8%Return on equity3
-$8.2MFree cash flow3
What sells
Revenue by product, business segment and region, as the company reports it to the SEC.
Products and services
Product brought in 96% of the revenue HUDSON TECHNOLOGIES INC /NY broke down this way in fiscal 2025.
Products and services by year
| Products and services | 2023 | 2024 | 2025 |
|---|---|---|---|
| Product | $282.0M | $230.3M | $239.5M |
| Service | $7.1M | $6.9M | $7.2M |
| Management Service | $2.4M | $2.3M | $2.9M |
Where the money goes
Where each dollar of revenue went, fiscal 2025
- Cost of revenue75¢$184.5M
- Selling, general and admin16¢$40.2M
- Income tax2¢$6.0M
- Profit7¢$16.7M
Out of $246.6M in revenue.3
Financial statements
Every line of the income statement as filed: the last 3 fiscal years, latest first.3
| Period ending | 2025-12-31 | 2024-12-31 | 2023-12-31 |
|---|---|---|---|
| Revenues | $246.6M | $237.1M | $289.0M |
| Cost of sales | $184.5M | $171.4M | $177.5M |
| Gross profit | $62.1M | $65.7M | $111.5M |
| Selling, general and administrative | $40.2M | $33.0M | $30.5M |
| Amortization | $3.3M | $3.4M | $2.8M |
| Total operating expenses | $43.5M | $36.4M | $33.3M |
| Operating income | $18.6M | $29.3M | $78.2M |
| Interest (income) expense - net | -$2.5M | -$476.0K | $8.4M |
| Other income | -$1.6M | -$2.2M | |
| Total other (income) expense | -$4.1M | -$2.7M | $8.4M |
| Income before income taxes | $22.7M | $32.0M | $69.8M |
| Income tax expense | $6.0M | $7.6M | $17.6M |
| Net income | $16.7M | $24.4M | $52.2M |
| Net income per common share - Basic | $0.38 | $0.54 | $1.15 |
| Net income per common share - Diluted | $0.37 | $0.52 | $1.10 |
| Weighted average number of shares outstanding - Basic | 43.6M shares | 45.3M shares | 45.4M shares |
| Weighted average number of shares outstanding - Diluted | 45.1M shares | 47.1M shares | 47.3M shares |
No quarter-by-quarter statement was filed.
Every line of the balance sheet as filed: the last 4 fiscal years (annual) or 4 quarters (quarterly), latest first.3
| Period ending | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 |
|---|---|---|---|---|
| Cash and cash equivalents | $39.5M | $70.1M | ||
| Trade accounts receivable - net of allowance for credit losses of $941 and $1,079, respectively | $17.1M | $13.6M | $25.2M | |
| Inventories | $135.9M | $96.2M | ||
| Income tax receivable | $5.9M | $6.3M | ||
| Prepaid expenses and other current assets | $12.4M | $9.2M | ||
| Total current assets | $210.8M | $195.5M | ||
| Property, plant and equipment, less accumulated depreciation | $23.6M | $21.6M | ||
| Goodwill | $65.3M | $62.3M | $47.8M | |
| Intangible assets, less accumulated amortization | $11.3M | $14.1M | ||
| Right of use asset | $5.3M | $6.9M | ||
| Other assets | $2.3M | $2.3M | ||
| Total Assets | $318.6M | $302.7M | ||
| Accounts payable | $21.1M | $8.7M | ||
| Accrued expenses and other current liabilities | $38.8M | $33.8M | ||
| Accrued payroll | $4.7M | $3.7M | ||
| Other short-term liabilities | $1.6M | |||
| Total current liabilities | $64.6M | $47.8M | ||
| Deferred tax liability | $4.0M | $4.1M | ||
| Long-term lease liabilities | $3.2M | $4.9M | ||
| Long-term severance payable | $1.6M | |||
| Other long-term liabilities | $1.8M | |||
| Total Liabilities | $75.3M | $56.8M | ||
| Common stock, $0.01 par value; shares authorized 100,000,000; issued and outstanding: 41,647,221 and 44,284,374 respectively | $416.0K | $443.0K | ||
| Additional paid-in capital | $91.7M | $110.8M | ||
| Retained earnings | $151.3M | $134.6M | ||
| Total Stockholders' Equity | $243.4M | $245.8M | $228.8M | $174.9M |
| Total Liabilities and Stockholders' Equity | $318.6M | $302.7M | ||
| Allowance for doubtful accounts | $941.0K | $1.1M | ||
| Common stock, par value | $0.01 | $0.01 | ||
| Common stock, shares authorized | 100.0M shares | 100.0M shares | ||
| Common stock, issued | 41.6M shares | 44.3M shares | ||
| Common stock, outstanding | 41.6M shares | 44.3M shares |
| Period ending | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 |
|---|---|---|---|---|
| Cash and cash equivalents | $39.5M | $70.1M | ||
| Trade accounts receivable - net of allowance for credit losses of $941 and $1,079, respectively | $17.1M | $13.6M | $25.2M | |
| Inventories | $135.9M | $96.2M | ||
| Income tax receivable | $5.9M | $6.3M | ||
| Prepaid expenses and other current assets | $12.4M | $9.2M | ||
| Total current assets | $210.8M | $195.5M | ||
| Property, plant and equipment, less accumulated depreciation | $23.6M | $21.6M | ||
| Goodwill | $65.3M | $62.3M | $47.8M | |
| Intangible assets, less accumulated amortization | $11.3M | $14.1M | ||
| Right of use asset | $5.3M | $6.9M | ||
| Other assets | $2.3M | $2.3M | ||
| Total Assets | $318.6M | $302.7M | ||
| Accounts payable | $21.1M | $8.7M | ||
| Accrued expenses and other current liabilities | $38.8M | $33.8M | ||
| Accrued payroll | $4.7M | $3.7M | ||
| Other short-term liabilities | $1.6M | |||
| Total current liabilities | $64.6M | $47.8M | ||
| Deferred tax liability | $4.0M | $4.1M | ||
| Long-term lease liabilities | $3.2M | $4.9M | ||
| Long-term severance payable | $1.6M | |||
| Other long-term liabilities | $1.8M | |||
| Total Liabilities | $75.3M | $56.8M | ||
| Common stock, $0.01 par value; shares authorized 100,000,000; issued and outstanding: 41,647,221 and 44,284,374 respectively | $416.0K | $443.0K | ||
| Additional paid-in capital | $91.7M | $110.8M | ||
| Retained earnings | $151.3M | $134.6M | ||
| Total Stockholders' Equity | $243.4M | $245.8M | $228.8M | $174.9M |
| Total Liabilities and Stockholders' Equity | $318.6M | $302.7M | ||
| Allowance for doubtful accounts | $941.0K | $1.1M | ||
| Common stock, par value | $0.01 | $0.01 | ||
| Common stock, shares authorized | 100.0M shares | 100.0M shares | ||
| Common stock, issued | 41.6M shares | 44.3M shares | ||
| Common stock, outstanding | 41.6M shares | 44.3M shares |
Every line of the cash flow as filed: the last 3 fiscal years, latest first.3
| Period ending | 2025-12-31 | 2024-12-31 | 2023-12-31 |
|---|---|---|---|
| Net income | $16.7M | $24.4M | $52.2M |
| Depreciation | $2.7M | $3.0M | $3.0M |
| Amortization of intangible assets | $3.3M | $3.4M | $2.8M |
| Gain on measurement of earn-out liability | -$1.6M | ||
| Impairment of long lived assets | $441.0K | $2.1M | |
| Lower of cost or net realizable value inventory adjustment | $1.7M | $3.0M | -$2.3M |
| Allowance for credit losses | $307.0K | -$766.0K | $659.0K |
| Amortization of deferred finance cost | $228.0K | $228.0K | $726.0K |
| Loss on extinguishment of debt | $3.4M | ||
| Share based compensation | $1.1M | $842.0K | $2.3M |
| Deferred tax expense | -$42.0K | -$482.0K | $4.3M |
| Trade accounts receivable | -$3.8M | $12.3M | -$5.0M |
| Inventories | -$40.9M | $60.2M | -$6.8M |
| Prepaid and other assets | -$3.4M | -$1.1M | -$3.2M |
| Lease obligations | -$92.0K | ||
| Income taxes receivable | $368.0K | -$846.0K | -$5.3M |
| Accounts payable and accrued expenses | $20.2M | -$12.7M | $9.5M |
| Cash (used in) provided by operating activities | -$3.2M | $91.8M | $58.5M |
| Payments for acquisitions | -$2.2M | -$20.7M | |
| Additions to property, plant, and equipment | -$5.1M | -$5.3M | -$3.6M |
| Cash used in investing activities | -$7.3M | -$26.0M | -$3.6M |
| Net proceeds from issuances of common stock and exercises of stock options | $46.0K | $39.0K | |
| Repurchase of common shares | -$20.0M | -$8.1M | |
| Excess tax benefits from exercise of stock options | -$7.0K | -$694.0K | |
| Excise tax on repurchase of common shares | -$259.0K | ||
| Repayment of long-term debt | -$47.2M | ||
| Cash used in financing activities | -$20.2M | -$8.2M | -$47.8M |
| Increase (decrease) in cash and cash equivalents | -$30.7M | $57.7M | $7.2M |
| Cash paid during period for interest | $520.0K | $690.0K | $4.5M |
| Cash paid for income taxes | $5.7M | $9.0M | $18.5M |
| Property and equipment included in accrued expenses and other current liabilities | $268.0K | $655.0K | $337.0K |
No quarter-by-quarter statement was filed.
Leadership
Who has led HUDSON TECHNOLOGIES INC /NY, and when. Pick a name to see everywhere that person has worked.
Chief financial officer
Chief operating officer
2010201520202025
- Chief executive officerKenneth Gaglione Nov 24, 2025 to now11
- Chief executive officerBrian F. Coleman Mar 16, 2021 to Mar 17, 202512
- Chief executive officerKevin J. Zugibe Jan 3, 2006 to Dec 23, 201913
- ChairKevin J. Zugibe Apr 6, 2006 to Dec 23, 201914
- PresidentKenneth Gaglione Nov 24, 2025 to now11
- PresidentBrian F. Coleman Jan 3, 2006 to Mar 17, 202515
- Chief financial officerBrian J. Bertaux Aug 7, 2024 to now16
- Chief financial officerNat Krishnamurti Sep 7, 2016 to Feb 28, 202417
- Chief financial officerJames R. Buscemi Jan 3, 2006 to Mar 14, 201618
- Chief operating officerBrian F. Coleman Nov 23, 2007 to Dec 23, 201919
Board members and other officers (23)
- Senior VP - OperationsRobert Stoody Feb 2, 2026 to now20
- Chief Restructuring OfficerRyan A. Maupin Jan 6, 2020 to Jan 6, 202021
- VP - Sales and MarketingKathleen Houghton Sep 16, 2020 to now22
- VP - OperationsKenneth Gaglione Sep 16, 2020 to Sep 14, 202323
- Vice President SalesCharles F. Harkins Jan 3, 2006 to Dec 21, 201724
- Vice President, SecretaryStephen P. Mandracchia Jan 3, 2006 to May 3, 201925
- Board memberAlan Sheriff Apr 14, 2026 to now26
- Board memberJeffrey R. Feeler Apr 14, 2026 to now27
- Board memberKenneth Gaglione Nov 24, 2025 to now11
- Board memberKathleen Houghton Feb 28, 2024 to now28
- Board memberLoan Nguyen Mansy Oct 4, 2022 to now29
- Board memberNicole E. Bulgarino Oct 4, 2022 to now30
- Board memberRichard Damian Caruso Jan 2, 2020 to Jul 2, 202131
- Board memberJill Kathleen Frizzley Jan 6, 2020 to Jul 22, 202032
- Board memberStephen P. Mandracchia Sep 1, 2020 to Jun 16, 202333
- Board memberEric A. Proudy Sep 26, 2014 to now34
- Board memberRichard Parrillo Sep 26, 2014 to now35
- Board memberBrian F. Coleman Apr 17, 2008 to now36
- Board memberOtto C. Morch Jan 3, 2007 to Jul 6, 202237
- Board memberVincent P. Abbatecola Jan 3, 2007 to now38
- Board memberRobert L. Burr Oct 3, 2007 to Oct 3, 200739
- Board memberKevin J. Zugibe Jan 3, 2006 to Dec 11, 201513
- Board memberDominic J. Monetta May 26, 2006 to Sep 15, 202140
Timeline
Filings
240 filings to the SEC since October 2021: 5 annual reports, 15 quarterly reports, 50 major events, 120 insider forms, 26 large holders, 24 other. The latest 20:
- Sep 28, 20264 OWNERSHIP DOCUMENT EDGAR
- Sep 23, 20264 OWNERSHIP DOCUMENT EDGAR
- Sep 18, 20264 OWNERSHIP DOCUMENT EDGAR
- Sep 4, 20264 OWNERSHIP DOCUMENT EDGAR
- Aug 26, 20264 OWNERSHIP DOCUMENT EDGAR
- Aug 14, 20264 OWNERSHIP DOCUMENT EDGAR
- Aug 7, 202610-Q EDGAR
- Aug 6, 20268-K EDGAR
- Aug 5, 20268-K EDGAR
- Jul 31, 20264 OWNERSHIP DOCUMENT EDGAR
- Jul 22, 20264 OWNERSHIP DOCUMENT EDGAR
- Jul 14, 2026SCHEDULE 13G/A EDGAR
- Jul 8, 20264 OWNERSHIP DOCUMENT EDGAR
- Jul 2, 20264 OWNERSHIP DOCUMENT EDGAR
- Jul 2, 20263 OWNERSHIP DOCUMENT EDGAR
- Jul 2, 2026SCHEDULE 13G/A EDGAR
- Jun 22, 20264 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES EDGAR
- Jun 22, 20264 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES EDGAR
- Jun 22, 20264 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES EDGAR
- Jun 22, 20264 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES EDGAR
The 240 filings since October 2021 can be filtered by form type and year here when JavaScript is on.
Every filing from the last three years, summarized. The full record is on SEC EDGAR.
Insider trades and holders
Large holders
Investors who own more than 5% must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively. 26 such filings since October 2021, the latest 10:
- Jul 14, 2026SCHEDULE 13G/A
- Jul 2, 2026SCHEDULE 13G/A
- Jun 5, 2026SCHEDULE 13G
- Apr 9, 2026SCHEDULE 13G
- Mar 27, 2026SCHEDULE 13G/A
- Feb 17, 2026SCHEDULE 13G/A
- Dec 10, 2025SCHEDULE 13D
- Jun 24, 2025SCHEDULE 13G
- May 14, 2025SCHEDULE 13G/A
- Mar 12, 2025SCHEDULE 13G
From Forms 4 and Schedules 13D and 13G filed with the SEC.
Held by these funds
The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026, the top 25 of 100. Change is in shares since the quarter before.
| Fund | Shares | Value | Share of the fund | Change |
|---|---|---|---|---|
| Hartree Partners, LP | 4,411,889 | $25.3M | 5.4% | +611,889 |
| Westerly Capital Management, LLC | 3,380,000 | $19.4M | 3.6% | +205,000 |
| BlackRock, Inc. | 2,840,272 | $16.3M | 0.0% | −22,267 |
| Dimensional Fund Advisors LP | 1,967,914 | $11.3M | 0.0% | −180,397 |
| Vanguard Capital Management LLC | 1,654,259 | $9.5M | 0.0% | −5,887 |
| Renaissance Technologies LLC | 1,442,115 | $8.3M | 0.0% | −62,135 |
| American Century Companies Inc | 1,169,462 | $6.7M | 0.0% | −318,312 |
| Geode Capital Management, LLC | 995,011 | $5.7M | 0.0% | +46,465 |
| State Street Corp | 895,776 | $5.1M | 0.0% | −2,097 |
| Arrowstreet Capital, Limited Partnership | 777,989 | $4.5M | 0.0% | −103,246 |
| Caspian Capital LP | 728,306 | $4.2M | 2.4% | No change |
| Qube Research & Technologies Ltd | 721,847 | $4.1M | 0.0% | +350,971 |
| Citadel Advisors LLC | 574,266 | $3.3M | 0.0% | +161,516 |
| Jacobs Levy Equity Management, Inc | 506,591 | $2.9M | 0.0% | +327,658 |
| Bridgeway Capital Management, LLC | 494,432 | $2.8M | 0.0% | −3,677 |
| Nuveen, LLC | 476,540 | $2.7M | 0.0% | +392,825 |
| Marshall Wace, Llp | 474,354 | $2.7M | 0.0% | +255,083 |
| D. E. Shaw & Co., Inc. | 409,591 | $2.4M | 0.0% | +50,909 |
| Morgan Stanley | 367,159 | $2.1M | 0.0% | −104,788 |
| Russell Investments Group, Ltd. | 362,489 | $2.1M | 0.0% | +208,096 |
| 683 Capital Management, LLC | 325,000 | $1.9M | 0.2% | No change |
| Jb Capital Partners LP | 306,200 | $1.8M | 0.3% | No change |
| Ancora Advisors LLC | 303,380 | $1.7M | 0.0% | New |
| Kerrisdale Advisers, LLC | 299,976 | $1.7M | 0.4% | +242,354 |
| Vanguard Portfolio Management LLC | 290,537 | $1.7M | 0.0% | +22,001 |
13F reports cover disclosed long positions in U.S. stocks only.
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14SEC EDGARKevin J. Zugibe, Chair
- 15SEC EDGARBrian F. Coleman, President
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23SEC EDGARKenneth Gaglione, VP - Operations
- 24
- 25
- 26SEC EDGARAlan Sheriff, Board member
- 27SEC EDGARJeffrey R. Feeler, Board member
- 28SEC EDGARKathleen Houghton, Board member
- 29SEC EDGARLoan Nguyen Mansy, Board member
- 30SEC EDGARNicole E. Bulgarino, Board member
- 31SEC EDGARRichard Damian Caruso, Board member
- 32SEC EDGARJill Kathleen Frizzley, Board member
- 33SEC EDGARStephen P. Mandracchia, Board member
- 34SEC EDGAREric A. Proudy, Board member
- 35SEC EDGARRichard Parrillo, Board member
- 36SEC EDGARBrian F. Coleman, Board member
- 37SEC EDGAROtto C. Morch, Board member
- 38SEC EDGARVincent P. Abbatecola, Board member
- 39SEC EDGARRobert L. Burr, Board member
- 40SEC EDGARDominic J. Monetta, Board member