Symbols / HDSN Stock $5.25 -1.04% Hudson Technologies, Inc.

Basic Materials • Specialty Chemicals • United States • NCM
HDSN (Stock) Chart
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Stock Fundamentals
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Index EQUITY
Sector Basic Materials
Industry Specialty Chemicals
CEO Mr. Kenneth Gaglione
Exch · Country NCM · United States
Market Cap 220.65M
Enterprise Value 208.87M
Income 14.24M
Sales 251.42M
FCF (ttm) -39.83M
Book/sh 5.65
Cash/sh 0.46
Employees 281
Insider 10d —
IPO Nov 01, 1994
Div forward ($/yr)
Div TTM ($/yr)
Dividend Yield
Ex-Div Date
5Y Avg Yield
Yield vs 5Y Avg
Payout 0.00%
P/E 16.39
Forward P/E 12.64
PEG 0.39
P/S 0.88
P/B 0.93
P/C —
EV/EBITDA 7.71
EV/Sales 0.83
Quick Ratio 0.97
Current Ratio 3.38
Debt/Eq 2.22
LT Debt/Eq —
EPS (ttm) 0.32
EPS next Y 0.41
EPS Growth -87.00%
Revenue Growth 8.70%
EPS Gr Q/Q -88.00%
Rev Gr Q/Q —
Earnings (next) 2026-07-29
Earnings (prior) 2026-05-06
ROA 4.25%
ROE 5.88%
ROIC —
Gross Margin 24.61%
Oper. Margin 2.43%
Profit Margin 5.66%
Shs Outstand 42.07M
Shs Float 33.05M
Insider Own 13.66%
Instit Own 81.31%
Short Float 3.69%
Short Ratio 3.86
Short Interest 1.54M
52W High 10.52
vs 52W High -50.14%
52W Low 4.64
vs 52W Low 13.04%
Beta 0.86
Impl. Vol. 33.48%
Rel Volume 0.44
Avg Volume 440.07K
Volume 194.30K
Target (mean) $8.50
Tgt Median $8.50
Tgt Low $8.00
Tgt High $9.00
# Analysts 4
Recom None
Prev Close $5.30
Price $5.25
Change -1.04%
About

Hudson Technologies, Inc., through its subsidiary, Hudson Technologies Company, provides solutions to recurring problems within the refrigeration industry in the United States. The company offers refrigerant and industrial gas; refrigerant management services comprising primarily of reclamation of refrigerants, laboratory testing through its laboratory, and banking storage services; and RefrigerantSide Services comprising system decontamination to remove moisture, oils, and other contaminants intended to restore systems to designed capacity. It also provides diagnostic services for use in the prediction of potential problems in air conditioning, process cooling, and refrigeration systems; Chiller Chemistry, which integrates several fluid tests of an operating system and the corresponding laboratory results into an engineering report; Fluid Chemistry for use in identification of systems that require further examination; and SmartEnergy OPS, a system for measuring, modifying, and improving the efficiency of energy systems, including air conditioning and refrigeration systems, in industrial and commercial applications. In addition, the company provides a snapshot of a packaged chiller's operating efficiency and health through ChillSmart, a maintenance tool. Further, it is involved in the generation of carbon offset projects. The company serves commercial, industrial, and governmental customers, as well as refrigerant wholesalers, distributors, contractors, and refrigeration equipment manufacturers. Hudson Technologies, Inc. was founded in 1990 and is headquartered in Woodcliff Lake, New Jersey.

Valuation Models

Price estimates from analyst targets and simple models.

1. Analyst consensus
$8.50
Mean price target
2. Current target
$5.26
Latest analyst target
3. DCF / Fair value
$-17.04
Simplified: (Free Cash Flow ÷ Shares) × 18 (P/FCF multiple). Not a …
Ratings
Current target
$5.26
Low
$8.00
High
$9.00
Mean
$8.50

Latest analyst rating changes

Date Action Analyst Rating Change Price Target
2026-05-07 main Canaccord Genuity Buy → Buy $9
2026-03-06 main Canaccord Genuity Buy → Buy $10
2026-03-06 main Roth Capital Neutral → Neutral $8
2026-03-05 main B. Riley Securities Buy → Buy $10
2025-11-10 main Canaccord Genuity Buy → Buy $10
2025-07-31 up Canaccord Genuity Hold → Buy $11
2025-06-16 up B. Riley Securities Neutral → Buy $9
2025-05-08 main Canaccord Genuity Hold → Hold $7
2025-05-08 main B. Riley Securities Neutral → Neutral $8
2025-03-10 main Canaccord Genuity Hold → Hold $6
2024-11-05 down Roth MKM Buy → Neutral $7
2024-11-05 reit B. Riley Securities Neutral → Neutral $7
2024-11-05 down Craig-Hallum Buy → Hold $7
2024-11-05 main Canaccord Genuity Hold → Hold $8
2024-10-30 down B. Riley Securities Buy → Neutral $9
2024-08-07 main B. Riley Securities Buy → Buy $10
2024-08-07 main Craig-Hallum Buy → Buy $10
2024-05-02 main Craig-Hallum Buy → Buy $13
2024-05-02 down Canaccord Genuity Buy → Hold $10
2024-05-01 main Roth MKM Buy → Buy $13
News
RSS: Latest HDSN news
Insider Transactions
Filed Date Insider Relationship Transaction Shares Price Value SEC
2026-05-19 BERTAUX BRIAN J. Chief Financial Officer — 2,000 $4.87 $9,740
2026-05-14 FEELER JEFFREY R Director — 5,100 $4.92 $25,092
2026-05-14 PARRILLO RICHARD Director — 5,000 $4.96 $24,814
2026-05-14 MANSY LOAN NGUYEN Director — 5,000 $4.96 $24,814
2026-05-13 PARRILLO RICHARD Director — 10,000 $4.83 $48,257
2026-05-13 PROUTY ERIC A Director — 5,000 $4.84 $24,200
2026-05-13 SHERIFF ALAN Director — 5,200 $4.88 $25,350
2026-05-13 GAGLIONE KENNETH Chief Executive Officer — 5,000 $4.90 $24,475
2026-04-10 FEELER JEFFREY R Director — 4,065 $0.00 $0
2026-04-10 SHERIFF ALAN Director — 4,065 $0.00 $0
Financials
Statement View
Amounts in millions (2 decimals, no suffix) • EPS per share (2 decimals) • Trend = period evolution • YoY Growth = previous period %
Line Item Trend 2025-12-31 2024-12-31 2023-12-31 2022-12-31
Total Revenue
246.61
+4.00%
237.12
-17.96%
289.02
-11.13%
325.23
Operating Revenue
246.61
+4.00%
237.12
-17.96%
289.02
-11.13%
325.23
Cost Of Revenue
184.52
+7.65%
171.41
-3.44%
177.52
+9.35%
162.33
Reconciled Cost Of Revenue
181.82
+7.96%
168.41
-3.50%
174.53
+9.66%
159.15
Gross Profit
62.10
-5.50%
65.71
-41.07%
111.51
-31.55%
162.89
Operating Expense
43.54
+19.59%
36.41
+9.22%
33.34
+6.22%
31.38
Selling General And Administration
40.24
+21.88%
33.02
+8.10%
30.54
+6.82%
28.59
Total Expenses
228.06
+9.74%
207.82
-1.44%
210.85
+8.85%
193.72
Operating Income
18.56
-36.66%
29.30
-62.52%
78.17
-40.56%
131.51
Total Operating Income As Reported
18.56
-36.66%
29.30
-62.52%
78.17
-40.56%
131.51
EBITDA
24.55
-31.21%
35.69
-57.49%
83.95
-38.94%
137.49
Normalized EBITDA
24.55
-31.21%
35.69
-57.49%
83.95
-38.94%
137.49
Reconciled Depreciation
5.99
-6.20%
6.39
+10.46%
5.78
-3.26%
5.98
EBIT
18.56
-36.66%
29.30
-62.52%
78.17
-40.56%
131.51
Net Income
16.67
-31.66%
24.39
-53.32%
52.25
-49.67%
103.80
Pretax Income
22.69
-29.15%
32.03
-54.13%
69.82
-40.42%
117.18
Net Non Operating Interest Income Expense
2.53
+431.93%
0.48
+105.70%
-8.35
+41.70%
-14.33
Interest Expense Non Operating
—
—
8.35
-41.70%
14.33
Net Interest Income
2.53
+431.93%
0.48
+105.70%
-8.35
+41.70%
-14.33
Interest Expense
—
—
8.35
-41.70%
14.33
Interest Income Non Operating
—
0.48
—
—
Interest Income
—
0.48
—
—
Other Income Expense
1.60
-28.89%
2.25
—
—
Other Non Operating Income Expenses
1.60
-28.89%
2.25
—
—
Tax Provision
6.02
-21.14%
7.64
-56.53%
17.57
+31.33%
13.38
Tax Rate For Calcs
0.00
+11.10%
0.00
-5.23%
0.00
+128.81%
0.00
Tax Effect Of Unusual Items
0.00
0.00
0.00
0.00
Net Income Including Noncontrolling Interests
16.67
-31.66%
24.39
-53.32%
52.25
-49.67%
103.80
Net Income From Continuing Operation Net Minority Interest
16.67
-31.66%
24.39
-53.32%
52.25
-49.67%
103.80
Net Income From Continuing And Discontinued Operation
16.67
-31.66%
24.39
-53.32%
52.25
-49.67%
103.80
Net Income Continuous Operations
16.67
-31.66%
24.39
-53.32%
52.25
-49.67%
103.80
Normalized Income
16.67
-31.66%
24.39
-53.32%
52.25
-49.67%
103.80
Net Income Common Stockholders
16.67
-31.66%
24.39
-53.32%
52.25
-49.67%
103.80
Diluted EPS
0.37
-28.85%
0.52
-52.73%
1.10
-50.00%
2.20
Basic EPS
0.38
-29.63%
0.54
-53.04%
1.15
-50.22%
2.31
Basic Average Shares
43.59
-3.85%
45.33
-0.12%
45.39
+0.88%
44.99
Diluted Average Shares
45.11
-4.17%
47.08
-0.55%
47.34
+0.49%
47.11
Diluted NI Availto Com Stockholders
16.67
-31.66%
24.39
-53.32%
52.25
-49.67%
103.80
Amortization
3.30
-2.77%
3.39
+21.37%
2.79
+0.00%
2.79
Amortization Of Intangibles Income Statement
3.30
-2.77%
3.39
+21.37%
2.79
+0.00%
2.79
Depreciation Amortization Depletion Income Statement
3.30
-2.77%
3.39
+21.37%
2.79
+0.00%
2.79
Depreciation And Amortization In Income Statement
3.30
-2.77%
3.39
+21.37%
2.79
+0.00%
2.79
Total Other Finance Cost
-2.53
-431.93%
-0.48
-105.70%
8.35
—
Line Item Trend 2023-12-31
Total Assets
296.67
Current Assets
205.00
Cash Cash Equivalents And Short Term Investments
12.45
Cash And Cash Equivalents
12.45
Receivables
30.61
Accounts Receivable
25.17
Gross Accounts Receivable
27.16
Allowance For Doubtful Accounts Receivable
-1.99
Taxes Receivable
5.44
Inventory
154.45
Finished Goods
154.45
Prepaid Assets
—
Other Current Assets
7.49
Total Non Current Assets
91.68
Net PPE
25.97
Gross PPE
65.67
Accumulated Depreciation
-39.71
Properties
0.00
Land And Improvements
1.57
Buildings And Improvements
4.91
Machinery Furniture Equipment
5.96
Construction In Progress
2.84
Other Properties
49.52
Leases
0.86
Goodwill And Other Intangible Assets
62.57
Goodwill
47.80
Other Intangible Assets
14.77
Other Non Current Assets
3.14
Total Liabilities Net Minority Interest
67.90
Current Liabilities
58.55
Payables And Accrued Expenses
56.49
Payables
23.40
Accounts Payable
23.40
Current Accrued Expenses
33.10
Current Debt And Capital Lease Obligation
1.89
Current Debt
—
Other Current Borrowings
—
Current Capital Lease Obligation
1.89
Other Current Liabilities
0.16
Total Non Current Liabilities Net Minority Interest
9.35
Long Term Debt And Capital Lease Obligation
4.79
Long Term Debt
—
Long Term Capital Lease Obligation
4.79
Tradeand Other Payables Non Current
—
Non Current Deferred Liabilities
4.56
Non Current Deferred Taxes Liabilities
4.56
Other Non Current Liabilities
—
Stockholders Equity
228.77
Common Stock Equity
228.77
Capital Stock
0.46
Common Stock
0.46
Preferred Stock
0.00
Share Issued
45.50
Ordinary Shares Number
45.50
Treasury Shares Number
0.00
Additional Paid In Capital
118.09
Retained Earnings
110.23
Total Equity Gross Minority Interest
228.77
Total Capitalization
228.77
Working Capital
146.44
Invested Capital
228.77
Total Debt
6.68
Net Debt
—
Capital Lease Obligations
6.68
Net Tangible Assets
166.20
Tangible Book Value
166.20
Line Of Credit
0.00
Preferred Shares Number
0.15
Line Item Trend 2025-12-31 2024-12-31 2023-12-31 2022-12-31
Operating Cash Flow
-3.16
-103.44%
91.81
+56.82%
58.55
-6.79%
62.81
Cash Flow From Continuing Operating Activities
-3.16
-103.44%
91.81
+56.82%
58.55
-6.79%
62.81
Net Income From Continuing Operations
16.67
-31.66%
24.39
-53.32%
52.25
-49.67%
103.80
Depreciation Amortization Depletion
5.99
-6.20%
6.39
+10.46%
5.78
-3.26%
5.98
Depreciation
2.69
-10.08%
3.00
+0.27%
2.99
-6.12%
3.18
Amortization Cash Flow
3.30
-2.77%
3.39
+21.37%
2.79
+0.00%
2.79
Depreciation And Amortization
5.99
-6.20%
6.39
+10.46%
5.78
-3.26%
5.98
Amortization Of Intangibles
3.30
-2.77%
3.39
+21.37%
2.79
+0.00%
2.79
Other Non Cash Items
0.35
-89.13%
3.26
+312.39%
-1.53
-152.45%
2.92
Stock Based Compensation
1.10
+30.64%
0.84
-63.49%
2.31
+150.11%
0.92
Provisionand Write Offof Assets
0.31
+140.08%
-0.77
-216.24%
0.66
+39.03%
0.47
Asset Impairment Charge
0.00
-100.00%
0.44
-79.20%
2.12
0.00
Deferred Tax
-0.04
+91.29%
-0.48
-111.17%
4.31
+397.72%
-1.45
Deferred Income Tax
-0.04
+91.29%
-0.48
-111.17%
4.31
+397.72%
-1.45
Operating Gains Losses
—
—
3.43
-26.54%
4.67
Change In Working Capital
-27.54
-147.69%
57.74
+635.92%
-10.78
+80.23%
-54.50
Change In Receivables
-3.41
-129.74%
11.46
+211.98%
-10.23
-32.00%
-7.75
Changes In Account Receivables
-3.78
-130.68%
12.31
+348.25%
-4.96
+30.41%
-7.12
Change In Inventory
-40.91
-167.91%
60.25
+984.18%
-6.81
+87.16%
-53.07
Change In Prepaid Assets
-3.45
-201.40%
-1.14
+64.05%
-3.18
-278.56%
1.78
Change In Payables And Accrued Expense
20.23
+258.95%
-12.73
-234.61%
9.46
+108.90%
4.53
Change In Other Working Capital
—
—
-5.28
-737.62%
-0.63
Change In Other Current Liabilities
0.00
+100.00%
-0.09
0.00
-100.00%
0.02
Investing Cash Flow
-7.29
+71.93%
-25.97
-625.42%
-3.58
+2.16%
-3.66
Cash Flow From Continuing Investing Activities
-7.29
+71.93%
-25.97
-625.42%
-3.58
+2.16%
-3.66
Net PPE Purchase And Sale
-5.05
+4.68%
-5.30
-48.04%
-3.58
+2.16%
-3.66
Purchase Of PPE
-5.05
+4.68%
-5.30
-48.04%
-3.58
+2.16%
-3.66
Capital Expenditure
-5.05
+4.68%
-5.30
-48.04%
-3.58
+2.16%
-3.66
Net Business Purchase And Sale
-2.24
+89.18%
-20.67
0.00
0.00
Purchase Of Business
-2.24
+89.18%
-20.67
0.00
0.00
Financing Cash Flow
-20.23
-148.09%
-8.15
+82.95%
-47.82
+16.63%
-57.35
Cash Flow From Continuing Financing Activities
-20.23
-148.09%
-8.15
+82.95%
-47.82
+16.63%
-57.35
Net Issuance Payments Of Debt
0.00
0.00
+100.00%
-47.16
+1.86%
-48.05
Issuance Of Debt
—
0.00
0.00
-100.00%
100.00
Repayment Of Debt
0.00
0.00
+100.00%
-47.16
+68.15%
-148.05
Long Term Debt Issuance
—
0.00
0.00
-100.00%
100.00
Long Term Debt Payments
0.00
0.00
+100.00%
-47.16
+68.15%
-148.05
Net Long Term Debt Issuance
0.00
0.00
+100.00%
-47.16
+1.86%
-48.05
Short Term Debt Issuance
—
—
—
0.00
Net Short Term Debt Issuance
—
—
0.00
0.00
Net Common Stock Issuance
-19.97
-145.13%
-8.15
-20987.18%
0.04
-78.57%
0.18
Common Stock Payments
-20.01
-145.69%
-8.15
0.00
0.00
Repurchase Of Capital Stock
-20.01
-145.69%
-8.15
0.00
0.00
Net Other Financing Charges
-0.26
-3600.00%
-0.01
+98.99%
-0.69
+92.68%
-9.48
Changes In Cash
-30.68
-153.18%
57.69
+706.71%
7.15
+296.62%
1.80
Beginning Cash Position
70.13
+463.51%
12.45
+135.05%
5.29
+51.63%
3.49
End Cash Position
39.46
-43.74%
70.13
+463.51%
12.45
+135.05%
5.29
Free Cash Flow
-8.21
-109.49%
86.51
+57.39%
54.97
-7.08%
59.16
Interest Paid Supplemental Data
0.52
-24.64%
0.69
-84.58%
4.47
-61.76%
11.70
Income Tax Paid Supplemental Data
5.75
-36.06%
8.99
-51.50%
18.54
+19.90%
15.46
Common Stock Issuance
0.05
0.00
-100.00%
0.04
-78.57%
0.18
Issuance Of Capital Stock
0.05
0.00
-100.00%
0.04
-78.57%
0.18
SEC Filings

Recent 10-K, 10-Q, 8-K, and Form 4 (insider) filings.

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