15 years of revenue, profit, cash flow and balance-sheet history through FY2025,
from SEC filings — with a computed, factual read of the trend.
Updated Overview →
Growth & profitability
Revenue has declined 2.0% per year over the past 5 years.
Operating margin has contracted, at -39.8% in the latest year.
Financial health
Total debt ($17M) exceeds cash ($6M); net debt is $10M.
The company is unprofitable and has less than a year of cash runway at its current free-cash-flow burn.
Revenue & net income
RevenueNet income
Margins (gross / operating / net)
GrossOperatingNet
Free cash flow (CFO − capex)
Free cash flow
Cash vs total debt
CashTotal debt
Cash flow: operating / investing / financing
OperatingInvestingFinancing
Key annual figures
FY
Revenue
Net income
Gross M
Op M
FCF
Total debt
Cash
2025
$37M
-$8M
71.5%
-39.8%
-$13M
$17M
$6M
2024
$36M
-$21M
69.9%
-46.2%
-$15M
$14M
$3M
2023
$31M
-$29M
70.6%
-102.8%
-$22M
$5M
$14M
2022
$35M
-$33M
59.8%
-90.9%
-$34M
$5M
$22M
2021
$43M
-$25M
74.4%
-52.7%
-$18M
—
$52M
2020
$41M
-$8M
73.0%
-25.3%
-$6M
$0
$71M
2019
$25M
-$19M
70.5%
-76.0%
-$17M
$15M
$12M
2018
$23M
-$17M
66.7%
-69.3%
-$12M
$10M
$22M
2017
$15M
-$8M
63.6%
-65.0%
-$7M
$10M
$17M
2016
$8M
-$12M
67.9%
-140.0%
-$7M
$5M
$5M
2015
—
-$9M
—
—
-$9M
$0
$5M
2014
—
-$9M
—
—
-$7M
—
$4M
2014
—
-$95M
—
—
-$74M
—
$5M
2014
—
-$93M
—
—
-$73M
—
$6M
2013
—
-$5M
—
—
-$4M
—
$2M
Revenue & net income
RevenueNet income
Margins (gross / operating / net)
GrossOperatingNet
Free cash flow (CFO − capex, quarterly)
Free cash flow
Cash vs total debt
CashTotal debt
Cash flow: operating / investing / financing
OperatingInvestingFinancing
Key quarterly figures
Quarter
Revenue
Net income
Gross M
Op M
FCF
Total debt
Cash
Mar '26
$9M
-$5M
69.2%
-34.3%
-$1M
$17M
$5M
Dec '25
$9M
-$5M
73.7%
-47.5%
-$5M
$17M
$6M
Sep '25
$9M
-$3M
70.3%
-30.2%
-$3M
$15M
$8M
Jun '25
$10M
$2M
70.9%
-37.6%
-$2M
$14M
$10M
Mar '25
$9M
-$1M
71.1%
-44.6%
-$3M
$14M
$12M
Dec '24
$9M
-$8M
68.4%
-37.1%
-$2M
$14M
$3M
Sep '24
$9M
-$3M
61.0%
-56.1%
-$3M
$14M
$6M
Jun '24
$9M
-$4M
73.5%
-40.4%
-$5M
$14M
$8M
Mar '24
$9M
-$6M
76.5%
-51.8%
-$5M
$4M
$9M
Dec '23
$3M
-$7M
143.1%
-296.2%
-$7M
$5M
$14M
Sep '23
$9M
-$9M
63.6%
-83.4%
-$5M
$5M
$8M
Jun '23
$9M
-$6M
63.9%
-69.6%
-$7M
$5M
$13M
Mar '23
$9M
-$7M
57.7%
-83.5%
-$4M
$5M
$19M
Dec '22
$9M
-$766126
61.3%
-67.7%
-$6M
$5M
$22M
Sep '22
$8M
-$12M
44.6%
-111.2%
-$7M
—
$23M
Jun '22
$8M
-$11M
58.2%
-98.4%
-$13M
—
$30M
Mar '22
$9M
-$9M
73.8%
-89.6%
-$9M
—
$43M
Dec '21
$11M
-$9M
71.0%
-88.7%
-$7M
—
$52M
Sep '21
$10M
-$6M
74.8%
-55.4%
-$5M
—
$61M
Jun '21
$12M
-$5M
77.5%
-41.0%
-$3M
—
$66M
Valuation over time
How the market has priced CTSO against its own fundamentals since 2023-03 —
each month-end's share price set against the most recent annual filing, so the multiple moves
as price runs ahead of (or behind) earnings. Split-adjusted.
The price-to-sales ratio has fallen from 6.1× (Mar '23) to 0.8× (Jun '26).
Price / sales (P/S)
P/S
Frequently asked questions
Is CTSO growing its revenue and profit?
Over the past 5 years, Cytosorbents Corp's revenue has declined 2.0% per year. These are computed facts, not advice.
How much debt does CTSO have?
As of FY2025, Cytosorbents Corp reported $17M of total debt against $6M of cash.
What is CTSO's profit margin?
In FY2025, gross margin was 71.5%, operating margin -39.8%, and net margin -22.1%.
Where does this data come from?
All figures are extracted from the company’s SEC EDGAR/XBRL filings — 10-K annual reports and 10-Q quarterly reports (use the Annual / Quarterly toggle). Quarterly figures are derived from the as-filed statements (year-to-date amounts are differenced into discrete quarters). Growth rates and ratios are computed by tradmap; nothing here is investment advice.
Source: SEC EDGAR / XBRL (10-K + 10-Q filings) · prices EOD (Databento), corporate-action-adjusted ·
growth rates, valuation multiples & ratios computed by tradmap. Valuation uses each month-end price
against the latest annual filing. Informational only — not investment advice.