CTSO logo

CYTOSORBENTS CORP

CTSONASDAQ
πŸ† #4917 by market capEarnings Nov 3 Β· PostUS Equity
$4.00β–Ό $0.02 (βˆ’0.50%)
πŸŒ™ After hours$4.31β–² 7.81%Regular close Β· extended-hours price shown
πŸ””
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24hβ–Ό 0.5%
7dβ–Ό 27.4%
14dβ–Ό 30.2%
30dβ–Ό 37.5%
ytdβ–Ό 68.1%
1yβ–Ό 78.6%
🏦Market Cap
$13M
Small Cap
πŸ“ˆRevenue Growth (YoY)
+4.1%
Slowing
πŸ“ŠGross Margin
71.6%
High
πŸ’΅FCF Margin
-28.0%
Thin
βš–οΈP/S Ratio
0.3x
Cheap
Otter Score
56
Weak

Trading Snapshot

Day Range
$3.96 – $4.07
52-Week Range
$3.94 – $20.40
Volume
$4.24B
Avg Volume
$3.81B
Shares Outstanding
3.1M
Next Earnings
Nov 19, 2026

Fundamentals Snapshot

Annual Revenue
$37M
Last Q Revenue
$10M
P/E Ratio
-0.7
P/S Ratio
0.3x
EPS (TTM)
$-5.80
Dividend Yield
0.00%
Dilution (1yr)
+14.8%

Why Investors Own CTSO

  • βœ“High-growth profile β€” revenue up +59.4% YoY with expanding US Equity exposure.
  • βœ“Healthy economics β€” 56% gross margin and 24% free-cash-flow margin.
  • βœ“New products and segments could unlock additional revenue streams.
⚠️ Key Risks

Execution delays, intensifying competition, and valuation compression if growth decelerates.

CTSO logo

CYTOSORBENTS CORP

CTSO
Financial Trends
RevenueThe total money the company brought in from sales, before subtracting any costs.
$37Mβ–² +4.1% YoY
Gross MarginOf every $1 of sales, how much is left after the direct cost of making the product/service. Higher = more efficient.
71.5%β–² +2.2% YoY
Operating IncomeProfit from the core business after operating costs, but before interest and taxes. Negative means the core business isn’t profitable yet.
βˆ’$14Mβ–Ό βˆ’13.5% YoY
Free Cash FlowCash left over after running the business and paying for equipment/capex. Negative means the company is burning cash.
βˆ’$13Mβ–Ό βˆ’14.8% YoY
Shares OutstandingHow many shares exist. Rising means the company is issuing more shares, which dilutes (shrinks) each existing owner’s slice.
3.1Mβ–² +14.8% YoY
Net CashCash minus total debt. Positive = more cash than debt (financially strong); negative = more debt than cash (net debt).
βˆ’$23Mβ–² +$751K YoY
StockOtter Β· stockotter.space

About CYTOSORBENTS CORP

Cytosorbents Corporation specializes in creating and bringing to market innovative medical devices. Their core expertise lies in a unique blood purification platform, built upon a proprietary adsorbent and porous polymer technology. The company's leading product, CytoSorb, is an extracorporeal filter designed to remove cytokines from the blood. It serves as a complementary treatment in various critical care scenarios, including sepsis, managing complications during and after heart bypass surgery, and improving the viability of donor organs for transplantation. Beyond CytoSorb, Cytosorbents offers a portfolio of specialized devices. These include VetResQ, used to assist in treating critical conditions like sepsis and pancreatitis in animals; CytoSorb-XL, another device targeting sepsis and other severe illnesses; HemoDefend, a platform for purifying blood supplies by removing contaminants that cause transfusion reactions and diseases, as well as anti-A and anti-B antibodies from blood products; K+ontrol, designed for patients with severe, life-threatening hyperkalemia; and ContrastSorb, which extracts intravenous contrast agents following imaging procedures (like CT scans, angiograms, or interventional radiology) to mitigate the risk of contrast-induced kidney damage. The company is also actively developing several new solutions: BetaSorb, aimed at preventing and treating complications from metabolic toxin buildup in chronic kidney disease patients; DrugSorb, which focuses on eliminating harmful chemicals from the bloodstream; and DrugSorb-ATR, an innovative system for removing antithrombotic agents. Originally established as MedaSorb Technologies Corporation in 1997, the company adopted its current name, Cytosorbents Corporation, in May 2010. Its corporate headquarters are situated in Princeton, New Jersey.

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Otter Score Breakdown

How it's scoredFive components, each rated 1–5β˜… and equally weighted (20%), averaged to a 0–100 score:πŸ’Ž Quality β€” gross marginπŸš€ Growth β€” revenue YoYβš–οΈ Valuation β€” P/S ratio⚑ Momentum β€” 30-day price changeπŸ’§ Dilution β€” 1-yr share issuance (buybacks score higher)
πŸ’ŽQualityβ˜…β˜…β˜…β˜…β˜…
πŸš€Growthβ˜…β˜…β˜…β˜…β˜…
βš–οΈValuationβ˜…β˜…β˜…β˜…β˜…
⚑Momentumβ˜…β˜…β˜…β˜…β˜…
πŸ’§Dilutionβ˜…β˜…β˜…β˜…β˜…
Overall Score
Weak
56/100

Analyst Ratings

β“˜
Consensus
Sell
6 analysts
Strong Buy0
Buy0
Hold3
Sell1
Strong Sell2
Ratings as of Sep 2026

Latest News & Updates

PRNewsWireΒ·6d ago

CytoSorbents Regains Compliance with Nasdaq Minimum Bid Price Requirement

PRINCETON, N.J., Sept. 23, 2026 /PRNewswire/ -- CytoSorbents Corporation (NASDAQ: CTSO), a leader in the treatment of life-threatening conditions in the intensive care unit and cardiac surgery using blood purification, a

PRNewsWireΒ·19d ago

CytoSorbents to Present at the H.C. Wainwright 28th Annual Global Investment Conference

PRINCETON, N.J., Sept. 10, 2026 /PRNewswire/ -- CytoSorbents CorporationΒ (NASDAQ: CTSO), a leader in the treatment of life-threatening conditions in the intensive care unit and cardiac surgery using blood purification, i

Defense WorldΒ·19d ago

Head-To-Head Survey: Biomerica (NASDAQ:BMRA) versus Cytosorbents (NASDAQ:CTSO)

Cytosorbents (NASDAQ: CTSO - Get Free Report) and Biomerica (NASDAQ: BMRA - Get Free Report) are both small-cap healthcare companies, but which is the better investment? We will contrast the two companies based on the st

Newsfile CorpΒ·25d ago

CytoSorbents to Present at the Moody Capital Solutions 2026 Disruptive Growth & Life Sciences Conference

Princeton, New Jersey--(Newsfile Corp. - September 4, 2026) - CytoSorbents Corporation (NASDAQ: CTSO), a leader in the treatment of life-threatening conditions in the intensive care unit and cardiac surgery using blood p

PRNewsWireΒ·26d ago

CytoSorbents Announces Reverse Stock Split

Reverse Stock Split Previously Approved by Shareholders; Intended to Support ComplianceΒ with Nasdaq's $1.00 Minimum Bid Price Requirement Expected to Become Effective and Trade on Split-Adjusted Basis at the Market Open

PRNewsWireΒ·27d ago

CytoSorbents Announces New Real-World Data Demonstrating Significant Reduction in Severe Bleeding Using CytoSorb in CABG Patients on Ticagrelor and Updates Recent DrugSorb-ATR FDA Pre-Submission Meetings

Patient-level matched analysis of real-world data demonstrated a significant 37% relative reduction in severe bleeding Significant reductions in 24-hour chest tube drainage and red blood cell transfusions were also seen,