Delcath Systems, Inc. key statistics and ratios

In fiscal 2025, Delcath Systems, Inc. had return on equity of 3.0%, an operating margin of 0.8%, debt equal to 0.0% of equity and a current ratio of 10.92. Each ratio below is calculated from the figures on its income statement, balance sheet and cash flow pages.

Financial ratios

US$ thousands unless shown otherwise. Fiscal years, plus the last twelve months (LTM) when newer.

Delcath Systems, Inc.: financial ratios, annual
Fiscal year	2010Dec 2010	2011Dec 2011	2012Dec 2012	2013Dec 2013	2014Dec 2014	2015Dec 2015	2021Dec 2021	2022Dec 2022	2023Dec 2023	2024Dec 2024	2025Dec 2025	LTMJun 2026
Gross margin	—	—	88.7%	41.3%	72.8%	73.6%	81.1%	74.8%	69.2%	83.4%	86.2%	87.1%
Operating margin	—	—	<−999%	<−999%	<−999%	−870.6%	−690.0%	<−999%	<−999%	−33.4%	0.8%	−1.9%
Net margin	—	—	<−999%	<−999%	<−999%	−841.7%	−721.5%	<−999%	<−999%	−70.9%	3.2%	0.6%
Free-cash-flow margin	—	—	<−999%	<−999%	<−999%	−949.6%	−639.9%	−925.3%	<−999%	−51.7%	24.6%	18.3%
Return on equity	−160.5%	−111.9%	—	−121.0%	−72.1%	−110.0%	—	—	—	−62.4%	3.0%	0.5%
Return on assets	−92.3%	−72.0%	−157.9%	−89.8%	−57.1%	−74.5%	−105.0%	−143.2%	−168.8%	−45.8%	2.7%	0.4%
Asset turnover	—	—	0.01	0.02	0.04	0.09	0.15	0.11	0.07	0.65	0.85	0.73
Current ratio	2.31	3.62	2.60	5.13	4.80	2.31	5.23	1.10	2.26	12.01	10.92	9.83
Debt to equity	0.0%	0.0%	0.0%	0.0%	0.0%	0.0%	38.8%	—	67.2%	0.0%	0.0%	0.0%
Interest cover (operating income ÷ interest)	—	—	—	—	—	n/m	—	—	—	—	—	—
Effective tax rate	—	—	—	—	—	—	—	—	—	—	23.1%	58.8%
R&D as % of revenue	—	—	>999%	>999%	402.2%	371.3%	387.6%	683.4%	847.6%	37.3%	34.3%	39.4%
SG&A as % of revenue	—	—	>999%	>999%	>999%	572.9%	383.6%	636.4%	>999%	79.4%	51.1%	49.6%
Capital spending as % of revenue	—	—	612.7%	18.0%	4.1%	9.7%	4.0%	7.7%	2.8%	1.5%	1.8%	2.2%
Free cash flow ÷ net income	—	—	—	—	—	—	—	—	—	—	776.6%	>999%
Dividends and buybacks ÷ free cash flow	—	—	—	—	—	—	—	—	—	—	28.6%	—

US$ thousands unless shown otherwise. Fiscal quarters.

Delcath Systems, Inc.: financial ratios, quarterly
Quarter	2024 Q3Sept 2024	2024 Q4Dec 2024	2025 Q1Mar 2025	2025 Q2Jun 2025	2025 Q3Sept 2025	2025 Q4Dec 2025	2026 Q1Mar 2026	2026 Q2Jun 2026
Gross margin	85.4%	85.9%	85.6%	86.3%	87.2%	85.5%	85.1%	89.8%
Operating margin	−11.2%	20.1%	3.2%	10.7%	−1.9%	−10.5%	−6.5%	8.2%
Net margin	16.6%	−22.5%	5.4%	11.2%	4.0%	−9.1%	−4.3%	9.2%
Free-cash-flow margin	−34.4%	−8.2%	10.4%	28.5%	21.0%	37.1%	1.1%	17.9%
Current ratio	1.34	12.01	15.95	10.88	15.06	10.92	11.24	9.83
Debt to equity	23.3%	0.0%	—	—	—	—	—	—
R&D as % of revenue	34.5%	19.3%	25.3%	28.5%	38.8%	45.2%	39.3%	35.6%
SG&A as % of revenue	62.1%	46.5%	57.1%	47.1%	50.3%	50.8%	52.3%	45.9%

Returns use average equity or assets over the year. Return on equity is left blank when equity is negative or so small that the ratio says nothing (above ±200%); interest cover is left blank above 200 times. Price-based ratios such as P/E are on the valuation page.

Financial health

2 of 2 checks passed · June 30, 2026

What it owns · $137m

Short-term assets $131mLonger-term assets $6m

What it owes, and who funded it · $137m

Short-term liabilities $13mLonger-term liabilities $3mShareholders' equity $121m

Short-term assets cover short-term liabilities $131m of assets due within a year against $13m of liabilities due within a year.
Short-term assets cover long-term liabilities $131m short-term assets against $3m of longer-dated liabilities.
More cash than debt Cash or debt not separately reported. Not assessable.
Debt below 40% of shareholders' equity Equity or debt not reported. Not assessable.
Debt burden no higher than five years ago Five-year comparison not available. Not assessable.
A year's operating cash flow covers at least 20% of debt Cash flow or debt not reported. Not assessable.
Operating profit covers interest at least five times over Interest not separately reported. Not assessable.

From Delcath Systems, Inc.'s latest balance sheet as filed. Checks are fixed, documented rules (methodology), counted only where the company reports the figures — a dot means the filing doesn't break the item out. Descriptions of reported data, not advice.

Moat

25 /100

Weak moat

How hard Delcath Systems's competitive advantage looks for rivals to wear away, judged from 10 years of its own filings: returns on capital, pricing power, profit durability, cash conversion and discipline.

Returns on capital 0 / 20

Cash operating profit has been a median -42.4% of total assets over 10 years.
Pricing power 12 / 20

Gross margin has been a median 77.1%, moving by 19.0 percentage points (standard deviation) across 7 years.
Durability 10 / 20

Operating margin has been a median -1226.8%; its worst year was -17980.0%.
Cash conversion 3 / 20

Free cash flow was positive in 2 of 7 years, at a median -1007.1% of revenue.
Discipline 0 / 20

The diluted share count rose 1046.5% over five years; stock-based pay has been a median 58.3% of revenue.

AI disruption exposure: Low. In this industry, the business rests on physical assets, regulated networks or products AI itself depends on.

A rules-based reading of reported figures, not a forecast and not investment advice. How the score is built: methodology.

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Figures from Delcath Systems, Inc.'s SEC filings (10-K and 10-Q), retrieved October 29, 2026. How we read and check them: methodology and data sources. Not investment advice. Back to Delcath Systems, Inc.