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NASDAQ · Consumer discretionary

Hudson Technologies Inc (HDSN)

Hudson Technologies Inc brought in $242.3M of revenue over the twelve months to September 30, 2026, up 2.3% from a year earlier. It posted a net loss of $1.3M. In fiscal 2025 capital spending exceeded operating cash flow by $8.2M. At September 30, 2026 it held $35.3M in cash. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on November 5, 2026.

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Price
$4.39
+5.02% on the day · November 9, 2026
52-week range $4.03 to $7.74
Market cap
$184.8M
Revenue (last 12 months)
$242.3M
+2.3% year on year
Net margin
-0.5%
P/E
11.9
on FY2025 diluted EPS

Key facts about Hudson Technologies Inc

Net worth
Hudson Technologies Inc has a market value (market cap) of $184.8M at the latest share price, and shareholders' equity of $245.5M on its balance sheet at September 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.
Revenue and profit
In fiscal 2025 revenue was $246.6M (+4.0% year on year), with net income of $16.7M. Over the 12 months to September 30, 2026: revenue $242.3M, net loss $1.3M.
Cash flow
In fiscal 2025 operations used $3.2M of cash.
Latest report
The latest periodic report (quarterly report, 10-Q) was filed with the SEC on November 5, 2026 and covers the period to September 30, 2026. Open on SEC EDGAR
Next earnings report
Hudson Technologies Inc's next report is expected around March 3, 2027. That is an estimate from its filing rhythm, not a date the company has announced.

What Hudson Technologies Inc does

Hudson Technologies Inc is registered with the SEC under industry code SIC 5080 (Wholesale-Machinery, Equipment & Supplies). Its shares trade on NASDAQ under the ticker HDSN.

Revenue and profit by year

Revenue
FY18: $166.5M $166.5M FY18FY19: $162.1M $162.1M FY19FY20: $147.6M $147.6M FY20FY21: $192.7M $192.7M FY21FY22: $325.2M $325.2M FY22FY23: $289M $289M FY23FY24: $237.1M $237.1M FY24FY25: $246.6M $246.6M FY25
Net income
FY18: -$55.7M -$55.7M FY18FY19: -$25.9M -$25.9M FY19FY20: -$5.2M -$5.2M FY20FY21: $32.3M $32.3M FY21FY22: $103.8M $103.8M FY22FY23: $52.2M $52.2M FY23FY24: $24.4M $24.4M FY24FY25: $16.7M $16.7M FY25

Fiscal years as reported in annual reports. Amounts in USD.

Key figures

Fiscal yearRevenueOperating incomeNet incomeDiluted EPSFree cash flow
2025$246.6M$18.6M$16.7M$0.37-$8.2M
2024$237.1M$29.3M$24.4M$0.52$86.5M
2023$289M$78.2M$52.2M$1.10$55M
2022$325.2M$131.5M$103.8M$2.20$59.2M
2021$192.7M$42.3M$32.3M$0.69-$3.2M
2020$147.6M$5.9M-$5.2M-$0.12$10.2M

Earnings: every quarter and the next report date

Full financial statements: income, balance sheet and cash flow

Next report expected around March 3, 2027.

Estimated from its filing rhythm: 52 weeks after its report of March 4, 2026. Not a date the company has announced. See the report calendar · Earnings, quarter by quarter

Where HDSN ranks in Consumer discretionary

Revenue$246.6M
#682 of 1077 in Consumer discretionary · Bottom 37%
Revenue growth+4.0%
#458 of 952 in Consumer discretionary · Top 48%
Net margin6.8%
#310 of 968 in Consumer discretionary · Top 32%
Free cash flow margin-3.3%
#684 of 853 in Consumer discretionary · Bottom 20%

Latest fiscal year of every company in the sector with the figure reported. Revenue is ranked among companies reporting in US dollars; growth and margins among companies with at least 10 million of revenue. Consumer discretionary

Latest SEC filings

What Hudson Technologies Inc has filed recently, newest first. Each links to the original document on SEC EDGAR.

  1. November 5, 2026
    Quarterly report 10-Q · period to September 30, 2026Revenue fell 20% to $59.4M versus the same quarter last year; diluted EPS $0.05 versus $0.27.
  2. October 28, 2026
  3. August 7, 2026
    Quarterly report 10-Q · period to June 30, 2026Revenue rose 7.5% to $78.3M versus the same quarter last year; diluted EPS $0.12 versus $0.23.
  4. August 6, 2026
  5. August 5, 2026
  6. July 14, 2026
  7. July 2, 2026
  8. June 12, 2026
  9. June 11, 2026
  10. June 5, 2026

Recent insider filings (Forms 3, 4 and 144): 10, the latest on November 2, 2026. Insider transactions on SEC

Insider trades

What the people running Hudson Technologies Inc did with its shares, from the Form 4 filings they must send the SEC within two business days.

Insiders bought $2.6M worth of shares on the open market in the last 90 days and sold none.

Bought (open market)
$2.6M
last 90 days
Sold
$0
last 90 days
Net bought
549,129
$2.6M
DateInsiderWhatSharesPriceValueFiling
November 2, 2026 Hartree Partners, LP10% owner Bought 41,290 $4.25 $175.5K Form 4
October 30, 2026 Hartree Partners, LP10% owner Bought 58,710 $4.25 $249.5K Form 4
October 29, 2026 Hartree Partners, LP10% owner Bought 200,000 $4.44 $888.6K Form 4
September 24, 2026 Hartree Partners, LP10% owner Bought 118,549 $5.10 $604.4K Form 4
September 23, 2026 Hartree Partners, LP10% owner Bought 11,013 $5.10 $56.2K Form 4
September 21, 2026 Hartree Partners, LP10% owner Bought 2,502 $5.10 $12.8K Form 4
September 16, 2026 Hartree Partners, LP10% owner Bought 11,136 $5.10 $56.8K Form 4
September 2, 2026 Hartree Partners, LP10% owner Bought 5,317 $5.10 $27.1K Form 4

All insider filings on SEC.gov · Where insiders are buying across the market

Who owns HDSN

Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.

5% holders

Anyone who owns more than 5% of a class of shares must say so on Schedule 13D (if they may seek to influence the company) or 13G (a passive holder). The latest filing of each holder is shown: 13G filings of the last 2 years, 13D of the last 3.

HolderOf classSharesFiled
Hartree Partners, LP13G, passive 11.8% 4,971,302 July 2, 2026
Westerly Capital Management, LLC13G, passive 5.9% - February 17, 2026

Latest filings below 5%: Dimensional Fund Advisors LP 4.7% (July 14, 2026); The Vanguard Group 0% (March 27, 2026).

Largest institutional holders

Positions that investment managers reported on Form 13F for the quarter ended June 30, 2026, largest first, with the change on the quarter ended March 31, 2026. Managers file 13F up to 45 days after a quarter ends. 152 managers reported a position.

HolderSharesValueChange on quarter
Hartree Partners, LP4,411,889$25.3M+611,889
Westerly Capital Management, LLC3,380,000$19.4M+205,000
BlackRock, Inc.2,840,272$16.3M-22,267
Dimensional Fund Advisors LP1,967,914$11.3M-180,397
Vanguard Capital Management LLC1,654,259$9.5M-5,887
Renaissance Technologies LLC1,442,115$8.3M-62,135
American Century Companies Inc1,169,462$6.7M-318,312
Geode Capital Management, LLC995,011$5.7M+46,465
State Street Corp895,776$5.1M-2,097
Arrowstreet Capital, Limited Partnership777,989$4.5M-103,246
Caspian Capital LP728,306$4.2M0
Qube Research & Technologies Ltd721,847$4.1M+350,971
Citadel Advisors LLC574,266$3.3M+161,516
Jacobs Levy Equity Management, Inc506,591$2.9M+327,658
Bridgeway Capital Management, LLC494,432$2.8M-3,677
Nuveen, LLC476,540$2.7M+392,825
Marshall Wace, Llp474,354$2.7M+255,083
D. E. Shaw & Co., Inc.409,591$2.4M+50,909
Morgan Stanley367,159$2.1M-104,788
Russell Investments Group, Ltd.362,489$2.1M+208,096

Insiders

Reported holdings of insiders who filed a Form 4 in the last 12 months: the shares each one held after their latest reported transaction. This is not the total held by all insiders.

12 insiders reported holding 6,665,130 shares in total, about $29.3M at the last price.

HolderSharesAs of
Hartree Partners, LP10% owner 5,648,517 November 2, 2026
Coleman Brian FFormer Director 426,968 December 5, 2025
Abbatecola Vincent PDirector 169,748 November 17, 2025
Houghton KathleenSr. VP-Sales and Marketing, Director 158,618 January 8, 2026
Prouty Eric ADirector 158,292 June 17, 2026
Mansy Loan NguyenDirector 34,476 June 17, 2026
Parrillo RichardDirector 25,595 May 14, 2026
Sheriff AlanDirector 12,484 June 17, 2026
Feeler Jeffrey RDirector 12,384 June 17, 2026
Bulgarino Nicole EDirector 11,048 May 14, 2026

Schedule 13D/13G filings on SEC.gov

All filings on SEC EDGAR

Questions about HDSN

What does Hudson Technologies Inc do?

Hudson Technologies Inc is a company in the Consumer discretionary sector, listed on NASDAQ as HDSN. Its shares trade on NASDAQ under the ticker HDSN.

What is Hudson Technologies Inc's net worth?

Hudson Technologies Inc has a market value (market cap) of $184.8M at the latest share price, and shareholders' equity of $245.5M on its balance sheet at September 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.

Is Hudson Technologies Inc profitable?

No. Over the twelve months to September 30, 2026 it reported a net loss of $1.3M on revenue of $242.3M.

How much revenue does Hudson Technologies Inc make?

Over the twelve months to September 30, 2026 Hudson Technologies Inc reported revenue of $242.3M. That is 2.3% more than a year earlier.

When did Hudson Technologies Inc last report?

Its most recent periodic report is the quarterly report (10-Q) filed on November 5, 2026. It covers the period to September 30, 2026.

When is Hudson Technologies Inc's next earnings report?

Hudson Technologies Inc's next report is expected around March 3, 2027. That is an estimate from its filing rhythm, not a date the company has announced.

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Where the numbers come from

Financial figures are the values Hudson Technologies Inc tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.

Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.