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Cytosorbents Corp

corporate_fare Company Profile

Cytosorbents Corp

CTSO·NASDAQ·Industrial Applications And Services·CIK 0001175151

CytoSorbents is a leader in treating life-threatening conditions in intensive care units and cardiac surgery through blood purification. The company’s proprietary blood purification technologies use biocompatible, highly porous polymer beads that remove toxic substances from blood and other bodily fluids through pore capture and surface adsorption. These beads are contained in cartridges that work with standard hospital blood pumps, such as those used for dialysis, continuous renal replacement therapy (CRRT), extracorporeal membrane oxygenation (ECMO), and heart-lung machines. CytoSorbents' technologies are used in broad applications, including the removal of blood thinners during and after cardiothoracic surgery to reduce severe bleeding risk, and the removal of inflammatory agents and toxins in critical illnesses. These critical illnesses include sepsis, burn injury, trauma, lung injury, liver failure, cytokine release syndrome, and pancreatitis. The technology also removes liver toxins in acute liver dysfunction or failure, and myoglobin in severe rhabdomyolysis. CytoSorbents' main product, CytoSorb®, is approved in the European Union and distributed in more than 70 countries worldwide, with over 300,000 devices used cumulatively. CytoSorb was initially launched in the European Union with a CE mark as the first cytokine adsorber. Subsequent CE mark extensions were granted for bilirubin and myoglobin removal in conditions like liver disease and trauma, and for ticagrelor and rivaroxaban removal in cardiothoracic surgery. In 2020, CytoSorb received FDA Emergency Use Authorization (EUA) in the United States for adult critically ill COVID-19 patients with impending or confirmed respiratory failure, to reduce pro-inflammatory cytokine levels.

Cytosorbents Corp (NASDAQ:CTSO) is a publicly traded company in the Industrial Applications And Services sector. Wiseek has independently scored 23 items for CTSO at importance 7 or higher on its 1–10 market-impact scale. Its most recent item scored 7 or higher is dated 2026-09-09, rated 7/10. Across its 20 most recent items scored 7 or higher, the top rating is 9/10, with 10 rated 8 or above. Recent SEC coverage for CTSO spans 4, 8-K, 10-Q, DEFA14A.

Recent high-impact activity:

  • CEO Phillip Chan Buys $70K of CTSO Stock Days Before Reverse Split
  • Cytosorbents Finalizes 1-for-20 Reverse Split Effective September 8
  • CytoSorbents Board Approves Reverse Split to Regain Nasdaq Compliance
  • Shareholders Back Reverse Split to Keep Nasdaq Listing
  • Cytosorbents Q2 2026 Earnings Call: Nears Cash Flow Breakeven, Advances FDA Path for DrugSorb-ATR

Financial Snapshot

Fiscal year ended December 31, 2025
Revenue
$37.06M
Net Income
-$8.2M
Diluted EPS
-$0.13
Op. Cash Flow
-$12.38M
Free Cash Flow
-$12.54M
Gross Profit
$26.49M
Operating Income
-$14.75M
Cash & Equivalents
$6.25M
Total Debt
$16.67M
Debt / Equity
2.82×
Net Margin
-22.1%
Shares Outstanding
62.8M sh
Source: 10-K · filed 2026-04-15 · accession 0001104659-26-043852
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$6.41
52-week range · as of 2026-09-09 $6 – $20.8
Market cap
$20.2M
Volume
12.1K (0.7× avg)
3-mo avg 18.2K
Live data · 2026-09-12 18:35 UTC · Market closed

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feed CTSO - Latest Insights

CTSO
Sep 09, 2026, 4:05 PM EDT
Filing Type: 4
Importance Score:
7
Price at Filing: $6.67
Real-time Price: $6.41 info
Change: -$0.260 (-4%) info
Market Cap: $20.199M info
CTSO
Sep 08, 2026, 4:05 PM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $6.85
Real-time Price: $6.41 info
Change: Reverse Stock Split info
Market Cap: $20.199M info
CTSO
Sep 03, 2026, 7:00 AM EDT
Source: Dow Jones Newswires
Importance Score:
7
Price at Filing: $0.3616
Real-time Price: $6.41 info
Change: Reverse Stock Split info
Market Cap: $20.199M info
CTSO
Aug 14, 2026, 4:05 PM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $0.3999
Real-time Price: $6.41 info
Change: Reverse Stock Split info
Market Cap: $20.199M info
CTSO
Aug 07, 2026, 4:06 PM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $0.3744
Real-time Price: $6.41 info
Change: Reverse Stock Split info
Market Cap: $20.199M info
CTSO
Aug 06, 2026, 4:25 PM EDT
Source: PR Newswire
Importance Score:
8
Price at Filing: $0.3999
Real-time Price: $6.41 info
Change: Reverse Stock Split info
Market Cap: $20.199M info
CTSO
Aug 06, 2026, 4:12 PM EDT
Filing Type: 10-Q
Importance Score:
9
Price at Filing: $0.3999
Real-time Price: $6.41 info
Change: Reverse Stock Split info
Market Cap: $20.199M info
CTSO
Jul 06, 2026, 4:05 PM EDT
Filing Type: 8-K
Importance Score:
9
Price at Filing: $0.430
Real-time Price: $6.41 info
Change: Reverse Stock Split info
Market Cap: $20.199M info
CTSO
Jun 25, 2026, 4:45 PM EDT
Filing Type: DEFA14A
Importance Score:
9
Price at Filing: $0.460
Real-time Price: $6.41 info
Change: Reverse Stock Split info
Market Cap: $20.199M info
CTSO
Jun 25, 2026, 4:43 PM EDT
Filing Type: DEF 14A
Importance Score:
9
Price at Filing: $0.460
Real-time Price: $6.41 info
Change: Reverse Stock Split info
Market Cap: $20.199M info
CTSO
Jun 25, 2026, 9:26 AM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $0.4754
Real-time Price: $6.41 info
Change: Reverse Stock Split info
Market Cap: $20.199M info
CTSO
Jun 16, 2026, 7:00 AM EDT
Filing Type: 4
Importance Score:
7
Price at Filing: $0.4542
Real-time Price: $6.41 info
Change: Reverse Stock Split info
Market Cap: $20.199M info
CTSO
Jun 15, 2026, 6:24 PM EDT
Filing Type: 4
Importance Score:
8
Price at Filing: $0.4497
Real-time Price: $6.41 info
Change: Reverse Stock Split info
Market Cap: $20.199M info
CTSO
Jun 11, 2026, 5:04 PM EDT
Filing Type: PRE 14A
Importance Score:
9
Price at Filing: $0.388
Real-time Price: $6.41 info
Change: Reverse Stock Split info
Market Cap: $20.199M info
CTSO
May 13, 2026, 4:21 PM EDT
Filing Type: 10-Q
Importance Score:
9
Price at Filing: $0.570
Real-time Price: $6.41 info
Change: Reverse Stock Split info
Market Cap: $20.199M info
CTSO
May 13, 2026, 4:05 PM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $0.570
Real-time Price: $6.41 info
Change: Reverse Stock Split info
Market Cap: $20.199M info
CTSO
May 13, 2026, 4:00 PM EDT
Source: PR Newswire
Importance Score:
8
Price at Filing: $0.571
Real-time Price: $6.41 info
Change: Reverse Stock Split info
Market Cap: $20.199M info
CTSO
May 01, 2026, 7:42 AM EDT
Source: Reuters
Importance Score:
7
Price at Filing: $0.610
Real-time Price: $6.41 info
Change: Reverse Stock Split info
Market Cap: $20.199M info
CTSO
Apr 15, 2026, 5:18 PM EDT
Filing Type: 10-K/A
Importance Score:
7
Price at Filing: $0.5912
Real-time Price: $6.41 info
Change: Reverse Stock Split info
Market Cap: $20.199M info
CTSO
Apr 02, 2026, 7:00 AM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $0.5582
Real-time Price: $6.41 info
Change: Reverse Stock Split info
Market Cap: $20.199M info
Research tools: Filing Impact Index Dilution Tracker Split Calendar Open Datasets