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HUDSON TECHNOLOGIES INC /NY (HDSN) Annual Reports

Q: Where can I read HUDSON TECHNOLOGIES INC /NY (HDSN) annual reports?

Every year on this page links straight to the full text on SEC EDGAR. US annual reports are web pages (HTML) rather than PDFs, so you can read and search them in the browser. 3 filings are currently indexed.

Q: What is the difference between a 10-K and a 20-F?

A 10-K is the annual report of a US domestic issuer; a 20-F is filed by foreign private issuers (Taiwanese companies with US ADRs, such as TSMC, file 20-F). A 40-F applies to Canadian issuers under the MJDS.

HUDSON TECHNOLOGIES INC /NY is listed on Nasdaq, classified by the SEC under Wholesale-Machinery, Equipment & Supplies (SIC 5080). This page indexes 3 annual reports, each linking to the full text on the SEC's EDGAR system.

Company profile

Exchange： Nasdaq
Fiscal year end： 12/31
SEC CIK： 925528 →

Website：Official site ↗

Financial Highlights

FY2026 Q2 (quarterly, ended 2026-06-30)
	Current	Prior year	YoY
Revenue	$78.3M	$72.8M	+7.5%
Operating income	$7.4M	$12.7M	-41.9%
Net income	$4.9M	$10.2M	-51.3%
EPS (diluted)	$0.12	$0.23	-47.8%

Source: SEC EDGAR (XBRL company facts)

Financial history

Revenue & profit

Quarterly · In mn (USD)

Revenue 78.3 mn Net income 4.95 mn

Show table：Income statement

Item	2010Q2	2010Q3	2010Q4	2011Q1	2011Q2	2011Q3	2011Q4	2012Q1	2012Q2	2012Q3	2012Q4	2013Q1	2013Q2	2013Q3	2013Q4	2014Q1	2014Q2	2014Q3	2014Q4	2015Q1	2015Q2	2015Q3	2015Q4	2016Q1	2016Q2	2016Q3	2016Q4	2017Q1	2017Q2	2017Q3	2017Q4	2018Q1	2018Q2	2018Q3	2018Q4	2019Q1	2019Q2	2019Q3	2019Q4	2020Q1	2020Q2	2020Q3	2020Q4	2021Q1	2021Q2	2021Q3	2021Q4	2022Q1	2022Q2	2022Q3	2022Q4	2023Q1	2023Q2	2023Q3	2023Q4	2024Q1	2024Q2	2024Q3	2024Q4	2025Q1	2025Q2	2025Q3	2025Q4	2026Q1	2026Q2
Revenue	16.1	8.00	4.14	13.8	14.7	11.9	3.86	14.8	22.3	14.5	4.87	22.9	15.8	15.2	4.82	15.6	16.9	15.3	8.06	22.1	28.6	21.7	7.30	28.2	34.6	34.9	7.78	38.8	52.2	24.7	24.6	42.4	57.8	40.5	25.7	34.7	56.0	45.6	25.8	36.4	47.7	41.5	22.1	33.8	60.5	60.6	37.8	84.3	104	89.5	47.4	77.2	90.5	76.5	44.9	65.3	75.3	61.9	34.6	55.3	72.8	74.0	44.4	60.1	78.3
Gross profit	3.70	1.80	1.35	3.70	2.71	1.47	0.81	5.97	10.2	5.37	0.97	9.16	2.55	-12.6	0.17	1.80	2.20	1.50	0.95	5.53	7.21	4.38	1.37	7.52	10.5	12.0	1.03	12.5	17.4	5.07	3.03	7.91	-26.1	7.73	3.08	6.99	-2.37	7.78	4.76	8.35	12.7	8.96	5.43	9.14	21.8	23.7	17.0	45.8	57.5	44.2	15.3	30.3	36.6	30.6	14.0	21.4	22.6	15.9	5.77	12.1	22.8	23.7	3.54	11.8	20.7
Operating income	2.44	0.4	-0.52	1.99	1.53	0.01	-1.00	4.22	8.47	3.72	-1.52	7.41	0.77	-14.4	-2.22	0.47	0.66	-0.13	-1.98	3.27	4.76	1.90	-1.75	5.02	8.14	8.02	-2.23	9.39	13.9	1.48	-9.64	-0.91	-37.4	-0.37	-3.90	0.24	-9.97	-1.24	-4.82	0.37	5.21	2.08	-1.75	1.69	14.4	16.9	9.34	38.3	49.8	36.3	7.11	22.7	27.7	23.1	4.74	12.8	12.8	6.97	-3.25	3.08	12.7	14.0	-11.2	1.46	7.40
Net income	1.33	0.2	-0.56	1.09	0.78	-0.11	-0.72	2.51	5.14	2.19	2.96	4.47	0.33	-9.11	-1.53	0.16	0.31	-0.11	-1.08	1.89	2.81	1.08	-1.02	2.94	4.83	4.79	-1.93	5.73	8.53	2.10	-5.21	-3.06	-30.6	-13.9	-8.11	-4.04	-13.8	2.67	-10.8	-2.88	2.39	0.04	-4.75	-1.08	11.3	15.9	6.19	29.6	39.8	29.4	5.08	15.5	19.2	13.6	3.95	9.56	9.59	7.81	-2.56	2.76	10.2	12.4	-8.63	0.33	4.95

Balance sheet

Quarterly · In mn (USD)

Total assets 322 mn Total liabilities 78.8 mn

Equity = assets − liabilities. Balance-sheet figures are period-end balances, not cumulative.

Show table：Balance sheet

Item	2010Q2	2010Q3	2010Q4	2011Q1	2011Q2	2011Q3	2011Q4	2012Q1	2012Q2	2012Q3	2012Q4	2013Q1	2013Q2	2013Q3	2013Q4	2014Q1	2014Q2	2014Q3	2014Q4	2015Q1	2015Q2	2015Q3	2015Q4	2016Q1	2016Q2	2016Q3	2016Q4	2017Q1	2017Q2	2017Q3	2017Q4	2018Q1	2018Q2	2018Q3	2018Q4	2019Q1	2019Q2	2019Q3	2019Q4	2020Q1	2020Q2	2020Q3	2020Q4	2021Q1	2021Q2	2021Q3	2021Q4	2022Q1	2022Q2	2022Q3	2022Q4	2023Q1	2023Q2	2023Q3	2023Q4	2024Q1	2024Q2	2024Q3	2024Q4	2025Q1	2025Q2	2025Q3	2025Q4	2026Q1	2026Q2
Current assets	—	—	24.3	—	26.2	21.6	24.8	27.3	49.1	44.1	47.0	61.9	68.8	48.5	41.9	44.8	41.8	42.9	43.3	51.7	66.3	65.5	69.5	76.4	84.0	80.8	108	140	129	128	209	212	164	135	124	126	111	98.5	74.4	84.2	85.4	67.8	62.1	71.8	94.6	101	120	152	190	193	177	195	205	198	205	203	195	204	196	201	213	234	211	203	218
Total assets	—	—	31.1	—	31.8	27.4	31.4	31.5	53.1	48.3	57.2	71.6	78.6	59.6	52.4	55.1	51.9	53.1	59.9	70.6	83.5	81.7	85.0	89.7	97.6	94.0	122	153	142	141	321	323	281	241	228	237	219	204	180	188	187	168	162	170	191	197	216	247	285	287	272	290	299	291	297	294	301	309	303	308	318	339	319	309	322
Current liabilities	—	—	12.1	—	11.8	7.53	12.3	9.77	21.3	14.3	19.6	29.0	35.1	24.7	19.6	22.2	7.12	8.54	11.2	18.4	28.5	25.5	31.0	32.9	35.6	24.6	10.3	35.0	15.6	13.2	95.4	101	90.2	64.4	60.4	67.3	162	144	46.1	58.2	55.3	37.4	37.8	48.3	59.9	50.8	64.4	46.9	56.7	59.1	52.6	54.7	53.6	57.1	58.5	47.4	42.3	46.6	47.8	52.4	54.8	64.0	64.6	60.1	67.5
Total liabilities	—	—	13.1	—	12.0	7.68	12.4	9.91	26.4	19.2	24.5	33.8	39.9	30.0	24.3	26.8	7.65	9.00	15.9	24.6	34.5	31.4	35.6	37.1	39.7	28.7	10.4	35.1	15.8	13.2	198	203	191	164	159	171	167	149	135	145	142	123	121	130	139	130	145	146	144	116	97.6	98.3	87.6	66.8	67.9	55.5	52.3	55.5	56.8	61.1	63.1	73.1	75.3	71.3	78.8
Equity	—	—	18.0	—	19.8	19.8	19.0	21.6	26.8	29.1	32.7	37.8	38.6	29.6	28.1	28.3	44.2	44.1	44.0	46.0	49.1	50.3	49.4	52.7	57.8	65.2	112	118	127	128	123	120	90.0	76.5	69.2	65.5	52.0	55.0	45.1	42.4	45.0	45.2	40.6	39.9	51.2	66.9	70.9	101	141	171	175	192	211	225	229	239	249	254	246	247	255	266	243	238	243

Cash flow

Quarterly · In mn (USD)

Operating 6.85 mn Investing -0.58 mn Financing -0.04 mn

Positive = cash in, negative = cash out.

Show table：Cash flow statement

Item	2010Q2	2010Q3	2010Q4	2011Q1	2011Q2	2011Q3	2011Q4	2012Q1	2012Q2	2012Q3	2012Q4	2013Q1	2013Q2	2013Q3	2013Q4	2014Q1	2014Q2	2014Q3	2014Q4	2015Q1	2015Q2	2015Q3	2015Q4	2016Q1	2016Q2	2016Q3	2016Q4	2017Q1	2017Q2	2017Q3	2017Q4	2018Q1	2018Q2	2018Q3	2018Q4	2019Q1	2019Q2	2019Q3	2019Q4	2020Q1	2020Q2	2020Q3	2020Q4	2021Q1	2021Q2	2021Q3	2021Q4	2022Q1	2022Q2	2022Q3	2022Q4	2023Q1	2023Q2	2023Q3	2023Q4	2024Q1	2024Q2	2024Q3	2024Q4	2025Q1	2025Q2	2025Q3	2025Q4	2026Q1	2026Q2
Operating	1.61	2.02	-0.5	-5.52	1.97	7.38	-3.22	-2.13	-1.41	-3.52	-2.21	-7.33	-6.49	8.11	-0.7	3.06	1.98	-0.38	-2.95	-0.81	0.31	-5.00	-5.00	-5.72	1.58	11.6	1.91	6.94	-6.24	11.4	6.23	9.50	-0.77	26.6	1.02	-1.86	-1.23	32.4	4.53	-3.59	6.16	17.3	-8.16	-4.97	-3.46	16.4	-9.25	5.07	28.8	26.1	2.80	10.7	10.6	22.3	15.0	-0.93	41.8	30.3	20.7	14.2	6.41	8.81	-32.5	-12.8	6.85
Investing	-0.25	-0.02	-0.34	-0.08	-0.08	-0.25	-0.53	-0.17	-0.38	-0.1	-1.34	-0.24	-0.29	-0.07	0.21	-0.06	-0.16	-0.26	-7.55	-2.48	-0.49	-0.1	-0.25	-0.13	-0.38	-0.36	-0.86	-0.37	-0.27	-0.22	-209	-0.21	-0.58	-0.21	-0.1	-0.16	-0.11	-0.65	-0.08	-0.19	-0.4	0.59	-0.47	-0.29	-0.13	-0.25	-1.26	-0.03	-0.79	-0.89	-1.94	-0.41	-0.42	-1.38	-1.36	-0.96	-21.8	-1.67	-1.55	-1.41	-0.46	-2.07	-3.35	-1.07	-0.58
Financing	-1.16	1.59	0.69	5.41	-2.69	-4.86	2.51	-1.51	5.65	3.05	4.10	5.03	7.73	-6.47	-2.79	-1.17	-2.42	-0.08	10.3	2.82	1.20	4.66	5.47	5.77	-0.81	-8.80	28.9	-0.35	0.02	-0.88	164	-13.3	2.71	-27.3	-0.02	0.93	1.47	-18.4	-16.5	7.43	-4.16	-16.5	0.75	6.69	2.69	-8.58	4.50	-3.38	-12.5	-30.9	-10.6	-3.23	-11.1	-28.5	-5.00	0	0	-2.64	-5.51	-1.83	-2.70	-1.36	-14.3	-6.21	-0.04
Cash at period end	0.49	4.08	3.93	3.73	2.92	5.19	3.96	0.15	4.01	3.44	3.99	1.44	2.37	3.94	0.67	2.49	1.89	1.17	0.94	0.46	1.48	1.04	1.26	1.17	1.54	3.98	33.9	40.2	33.7	44.0	5.00	0.98	2.33	1.38	2.27	1.17	1.30	14.7	2.60	6.25	7.85	9.24	1.35	2.78	1.87	9.50	3.49	5.15	20.7	15.1	5.30	12.3	11.4	3.78	12.4	10.6	30.5	56.5	70.1	81.0	84.3	89.7	39.5	19.4	25.6

Profitability

Quarterly · %

Gross margin 26.4% Operating margin 9.4% Net margin 6.3%

Gross, operating and net margin = the respective profit ÷ revenue.

Show table：Profitability

Item	2010Q2	2010Q3	2010Q4	2011Q1	2011Q2	2011Q3	2011Q4	2012Q1	2012Q2	2012Q3	2012Q4	2013Q1	2013Q2	2013Q3	2013Q4	2014Q1	2014Q2	2014Q3	2014Q4	2015Q1	2015Q2	2015Q3	2015Q4	2016Q1	2016Q2	2016Q3	2016Q4	2017Q1	2017Q2	2017Q3	2017Q4	2018Q1	2018Q2	2018Q3	2018Q4	2019Q1	2019Q2	2019Q3	2019Q4	2020Q1	2020Q2	2020Q3	2020Q4	2021Q1	2021Q2	2021Q3	2021Q4	2022Q1	2022Q2	2022Q3	2022Q4	2023Q1	2023Q2	2023Q3	2023Q4	2024Q1	2024Q2	2024Q3	2024Q4	2025Q1	2025Q2	2025Q3	2025Q4	2026Q1	2026Q2
Gross margin	23.0%	22.6%	32.7%	26.8%	18.4%	12.3%	20.9%	40.2%	46.0%	37.1%	20.0%	40.0%	16.2%	-83.1%	3.6%	11.6%	13.1%	9.8%	11.7%	25.0%	25.2%	20.2%	18.7%	26.7%	30.3%	34.5%	13.3%	32.1%	33.4%	20.5%	12.3%	18.6%	-45.1%	19.1%	12.0%	20.1%	-4.2%	17.1%	18.5%	23.0%	26.6%	21.6%	24.5%	27.1%	36.0%	39.0%	45.1%	54.3%	55.3%	49.4%	32.3%	39.3%	40.5%	40.0%	31.1%	32.8%	30.0%	25.7%	16.7%	21.8%	31.3%	32.0%	8.0%	19.7%	26.4%
Operating margin	15.2%	5.0%	-12.7%	14.4%	10.4%	0.1%	-25.9%	28.4%	38.1%	25.7%	-31.2%	32.4%	4.9%	-95.2%	-46.0%	3.0%	3.9%	-0.8%	-24.6%	14.8%	16.6%	8.8%	-24.0%	17.8%	23.5%	22.9%	-28.7%	24.2%	26.6%	6.0%	-39.1%	-2.1%	-64.7%	-0.9%	-15.2%	0.7%	-17.8%	-2.7%	-18.7%	1.0%	10.9%	5.0%	-7.9%	5.0%	23.7%	27.9%	24.7%	45.4%	47.9%	40.6%	15.0%	29.4%	30.6%	30.2%	10.6%	19.6%	17.0%	11.3%	-9.4%	5.6%	17.5%	18.9%	-25.2%	2.4%	9.4%
Net margin	8.3%	2.5%	-13.4%	7.9%	5.3%	-0.9%	-18.7%	16.9%	23.1%	15.2%	60.9%	19.5%	2.1%	-60.1%	-31.8%	1.0%	1.8%	-0.7%	-13.4%	8.6%	9.8%	5.0%	-14.0%	10.4%	14.0%	13.7%	-24.8%	14.8%	16.3%	8.5%	-21.1%	-7.2%	-52.9%	-34.2%	-31.5%	-11.7%	-24.6%	5.8%	-41.8%	-7.9%	5.0%	0.1%	-21.5%	-3.2%	18.6%	26.2%	16.4%	35.0%	38.3%	32.8%	10.7%	20.1%	21.2%	17.8%	8.8%	14.7%	12.7%	12.6%	-7.4%	5.0%	14.0%	16.7%	-19.4%	0.6%	6.3%

Returns & leverage

Quarterly · %

ROE 3.6% ROA 2.8% Debt ratio 24.5%

ROE / ROA = trailing four-quarter net income ÷ average equity / total assets (annual mode: the year’s net income ÷ average of opening and closing). Not computed when the denominator is zero or negative.

Show table：Returns & leverage

Item	2010Q2	2010Q3	2010Q4	2011Q1	2011Q2	2011Q3	2011Q4	2012Q1	2012Q2	2012Q3	2012Q4	2013Q1	2013Q2	2013Q3	2013Q4	2014Q1	2014Q2	2014Q3	2014Q4	2015Q1	2015Q2	2015Q3	2015Q4	2016Q1	2016Q2	2016Q3	2016Q4	2017Q1	2017Q2	2017Q3	2017Q4	2018Q1	2018Q2	2018Q3	2018Q4	2019Q1	2019Q2	2019Q3	2019Q4	2020Q1	2020Q2	2020Q3	2020Q4	2021Q1	2021Q2	2021Q3	2021Q4	2022Q1	2022Q2	2022Q3	2022Q4	2023Q1	2023Q2	2023Q3	2023Q4	2024Q1	2024Q2	2024Q3	2024Q4	2025Q1	2025Q2	2025Q3	2025Q4	2026Q1	2026Q2
ROE	—	—	—	—	7.6%	6.1%	5.6%	11.4%	29.2%	37.3%	49.5%	49.7%	30.4%	-4.6%	-19.2%	-30.7%	-24.6%	-3.2%	-2.0%	2.7%	7.5%	10.0%	10.2%	11.8%	14.7%	20.0%	13.2%	15.7%	18.6%	14.9%	9.5%	2.0%	-34.0%	-51.6%	-57.8%	-60.9%	-56.1%	-35.4%	-45.4%	-45.9%	-17.8%	-22.4%	-12.2%	-8.3%	11.4%	38.0%	57.8%	89.3%	95.2%	88.3%	84.5%	61.4%	39.3%	27.0%	25.9%	21.5%	15.9%	12.9%	10.3%	7.2%	7.2%	8.8%	6.8%	5.9%	3.6%
ROA	—	—	—	—	4.8%	4.4%	3.3%	7.8%	16.0%	24.1%	28.9%	28.6%	15.1%	-2.5%	-10.7%	-16.0%	-15.6%	-2.1%	-1.3%	1.6%	5.2%	7.0%	6.6%	7.3%	8.7%	13.1%	10.3%	11.1%	14.3%	12.3%	5.0%	1.0%	-17.4%	-27.6%	-20.3%	-20.2%	-15.9%	-10.5%	-12.7%	-11.7%	-4.2%	-6.0%	-3.0%	-1.9%	2.9%	11.7%	17.1%	30.2%	38.5%	43.4%	42.5%	33.5%	23.7%	18.5%	18.4%	15.8%	12.2%	10.3%	8.1%	5.8%	5.9%	7.0%	5.4%	4.6%	2.8%
Debt ratio	—	—	42.0%	—	37.7%	28.0%	39.5%	31.5%	49.6%	39.8%	42.9%	47.2%	50.8%	50.4%	46.4%	48.7%	14.8%	16.9%	26.6%	34.8%	41.2%	38.4%	41.9%	41.3%	40.7%	30.6%	8.5%	22.9%	11.1%	9.4%	61.6%	62.8%	68.0%	68.2%	69.7%	72.3%	76.3%	73.1%	75.0%	77.4%	76.0%	73.0%	74.9%	76.5%	73.2%	66.0%	67.1%	59.1%	50.5%	40.5%	35.8%	33.9%	29.3%	22.9%	22.9%	18.9%	17.4%	17.9%	18.8%	19.8%	19.8%	21.6%	23.6%	23.1%	24.5%

EPS

Quarterly · US$

EPS US$0.12

Show table：EPS

Item	2010Q2	2010Q3	2010Q4	2011Q1	2011Q2	2011Q3	2011Q4	2012Q1	2012Q2	2012Q3	2012Q4	2013Q1	2013Q2	2013Q3	2013Q4	2014Q1	2014Q2	2014Q3	2014Q4	2015Q1	2015Q2	2015Q3	2015Q4	2016Q1	2016Q2	2016Q3	2016Q4	2017Q1	2017Q2	2017Q3	2017Q4	2018Q1	2018Q2	2018Q3	2018Q4	2019Q1	2019Q2	2019Q3	2019Q4	2020Q1	2020Q2	2020Q3	2020Q4	2021Q1	2021Q2	2021Q3	2021Q4	2022Q1	2022Q2	2022Q3	2022Q4	2023Q1	2023Q2	2023Q3	2023Q4	2024Q1	2024Q2	2024Q3	2024Q4	2025Q1	2025Q2	2025Q3	2025Q4	2026Q1	2026Q2
EPS（US$）	0.06	0.01	-0.02	0.04	0.03	0.00	-0.03	0.10	0.20	0.08	0.12	0.17	0.01	-0.36	-0.07	0.01	0.01	0.00	-0.03	0.06	0.08	0.03	-0.03	0.09	0.14	0.14	-0.05	0.13	0.20	0.05	-0.12	-0.07	-0.72	-0.33	-0.19	-0.09	-0.32	0.06	-0.25	-0.07	0.06	0.00	-0.11	-0.02	0.24	0.34	0.13	0.63	0.84	0.62	0.10	0.33	0.41	0.29	0.08	0.20	0.20	0.17	-0.05	0.06	0.23	0.27	-0.19	0.01	0.12

Revenue & profit

Year-to-date · In mn (USD)

Revenue 139 mn Net income 5.28 mn

Year-to-date = summed from the first quarter of the fiscal year; balance-sheet items are period-end balances.

Balance sheet

Year-to-date · In mn (USD)

Total assets 322 mn Total liabilities 78.8 mn

Equity = assets − liabilities. Balance-sheet figures are period-end balances, not cumulative.

Cash flow

Year-to-date · In mn (USD)

Operating -5.96 mn Investing -1.65 mn Financing -6.25 mn

Positive = cash in, negative = cash out.

Profitability

Year-to-date · %

Gross margin 23.5% Operating margin 6.4% Net margin 3.8%

Gross, operating and net margin = the respective profit ÷ revenue.

Returns & leverage

Year-to-date · %

ROE 3.6% ROA 2.8% Debt ratio 24.5%

EPS

Year-to-date · US$

EPS US$0.13

Revenue & profit

Annual · In mn (USD)

Revenue 247 mn Net income 16.7 mn

Annual = sum of four quarters of a complete fiscal year (incomplete years are omitted); balance-sheet items are year-end balances.

Show table：Income statement

Item	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025
Revenue	44.3	56.5	58.6	55.8	79.7	105	140	167	162	148	193	325	289	237	247
Gross profit	8.69	22.5	-0.73	6.45	18.5	31.1	38.0	-7.36	17.2	35.4	71.7	163	112	65.7	62.1
Operating income	2.53	14.9	-8.48	-0.98	8.18	18.9	15.1	-42.6	-15.8	5.90	42.3	132	78.2	29.3	18.6
Net income	1.03	12.8	-5.84	-0.72	4.76	10.6	11.2	-55.7	-25.9	-5.21	32.3	104	52.3	24.4	16.7

Balance sheet

Annual · In mn (USD)

Total assets 319 mn Total liabilities 75.3 mn

Equity = assets − liabilities. Balance-sheet figures are period-end balances, not cumulative.

Show table：Balance sheet

Item	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025
Current assets	24.8	47.0	41.9	43.3	69.5	108	209	124	74.4	62.1	120	177	205	196	211
Total assets	31.4	57.2	52.4	59.9	85.0	122	321	228	180	162	216	272	297	303	319
Current liabilities	12.3	19.6	19.6	11.2	31.0	10.3	95.4	60.4	46.1	37.8	64.4	52.6	58.5	47.8	64.6
Total liabilities	12.4	24.5	24.3	15.9	35.6	10.4	198	159	135	121	145	97.6	67.9	56.8	75.3
Equity	19.0	32.7	28.1	44.0	49.4	112	123	69.2	45.1	40.6	70.9	175	229	246	243

Cash flow

Annual · In mn (USD)

Operating -3.16 mn Investing -7.29 mn Financing -20.2 mn

Positive = cash in, negative = cash out.

Show table：Cash flow statement

Item	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025
Operating	0.61	-9.27	-6.42	1.70	-10.5	9.35	18.4	36.3	33.8	11.7	-1.23	62.8	58.5	91.8	-3.16
Investing	-0.95	-2.00	-0.4	-8.03	-3.32	-1.73	-210	-1.09	-1.01	-0.47	-1.92	-3.66	-3.58	-26.0	-7.29
Financing	0.37	11.3	3.49	6.60	14.2	25.1	163	-38.0	-32.5	-12.5	5.29	-57.4	-47.8	-8.15	-20.2
Cash at period end	3.96	3.99	0.67	0.94	1.26	33.9	5.00	2.27	2.60	1.35	3.49	5.30	12.4	70.1	39.5

Profitability

Annual · %

Gross margin 25.2% Operating margin 7.5% Net margin 6.8%

Gross, operating and net margin = the respective profit ÷ revenue.

Show table：Profitability

Item	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025
Gross margin	19.6%	39.9%	-1.3%	11.6%	23.2%	29.5%	27.1%	-4.4%	10.6%	24.0%	37.2%	50.1%	38.6%	27.7%	25.2%
Operating margin	5.7%	26.4%	-14.5%	-1.8%	10.3%	18.0%	10.8%	-25.6%	-9.7%	4.0%	21.9%	40.4%	27.1%	12.4%	7.5%
Net margin	2.3%	22.7%	-10.0%	-1.3%	6.0%	10.1%	8.0%	-33.4%	-16.0%	-3.5%	16.7%	31.9%	18.1%	10.3%	6.8%

Returns & leverage

Annual · %

ROE 6.8% ROA 5.4% Debt ratio 23.6%

Show table：Returns & leverage

Item	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025
ROE	5.4%	49.5%	-19.2%	-2.0%	10.2%	13.2%	9.5%	-57.8%	-45.4%	-12.2%	57.8%	84.5%	25.9%	10.3%	6.8%
ROA	3.3%	28.9%	-10.7%	-1.3%	6.6%	10.3%	5.0%	-20.3%	-12.7%	-3.0%	17.1%	42.5%	18.4%	8.1%	5.4%
Debt ratio	39.5%	42.9%	46.4%	26.6%	41.9%	8.5%	61.6%	69.7%	75.0%	74.9%	67.1%	35.8%	22.9%	18.8%	23.6%

EPS

Annual · US$

EPS US$0.37

Show table：EPS

Item	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025
EPS（US$）	0.04	0.50	-0.25	-0.01	0.14	0.32	0.26	-1.31	-0.60	-0.12	0.69	2.19	1.11	0.52	0.37

Source: SEC EDGAR (XBRL company facts)

Annual reports by year

	10-K
2025	Open full text →
2024	Open full text →
2023	Open full text →

10-K: annual report of a US domestic issuer. Filings are the original documents hosted on SEC EDGAR — this site neither mirrors nor edits them.

FAQ

Where can I read HUDSON TECHNOLOGIES INC /NY (HDSN) annual reports?

Every year in the table above links straight to the full text on SEC EDGAR. US annual reports are web pages (HTML) rather than PDFs, so you can read and search them in the browser without downloading anything. 3 filings are currently indexed.

What is the difference between a 10-K and a 20-F?

A 10-K is the annual report of a US domestic issuer, with sections fixed by law: Item 1 Business, Item 1A Risk Factors, Item 7 Management's Discussion and Analysis. A 20-F is filed by foreign private issuers — Taiwanese companies with US ADRs, such as TSMC, file 20-F rather than 10-K. A 40-F applies to Canadian issuers under the MJDS.

Are earnings call materials available here?

No. Earnings calls are not SEC filings, so US pages on this site cover annual reports only. Taiwan has a mandatory investor-conference disclosure regime, and those materials are indexed under Annual Reports.

Source: US Securities and Exchange Commission (SEC) EDGAR. This site indexes public filings and links to them; it hosts no copies, offers no investment advice, and makes no warranty as to timeliness or completeness.
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