{
  "name": "Cytosorbents Corp",
  "legal_name": "Cytosorbents Corp",
  "ticker": "CTSO",
  "tickers": [
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  ],
  "cik": "0001175151",
  "page_url": "https://steadybase.io/company/cytosorbents-corp/",
  "markdown_url": "https://steadybase.io/company/cytosorbents-corp.md",
  "json_url": "https://steadybase.io/company/cytosorbents-corp.json",
  "as_of": "2026-11-10",
  "last_filed": "2026-08-06",
  "industry": {
    "sic": "3841",
    "description": "Surgical & Medical Instruments & Apparatus"
  },
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    "country": "US"
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  "fiscal_year_end": "December 31",
  "filer_category": "Non-accelerated filer<br>Smaller reporting company",
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  "website": "cytosorbents.com",
  "investor_relations_url": null,
  "linkedin_company_url": "https://www.linkedin.com/company/cytosorbents",
  "summary": {
    "text": "We are a leader in the treatment of life-threatening conditions in the intensive care unit and cardiac surgery through blood purification. CytoSorbents’ proprietary blood purification technologies are based on biocompatible, highly porous polymer beads that can actively remove toxic substances from blood and other bodily fluids by pore capture and surface adsorption.g.",
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    {
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      "role": "Director",
      "action": "bought",
      "code": "P",
      "shares": 2500,
      "value_usd": 15254,
      "date": "2026-09-15",
      "filed": "2026-09-16",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1175151/000110465926108246/0001104659-26-108246-index.htm"
    },
    {
      "owner": "Vincent Capponi",
      "role": "President and COO",
      "action": "bought",
      "code": "P",
      "shares": 2073,
      "value_usd": 12537,
      "date": "2026-09-14",
      "filed": "2026-09-16",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1175151/000110465926108247/0001104659-26-108247-index.htm"
    },
    {
      "owner": "Phillip P. Chan",
      "role": "Chief Executive Officer",
      "action": "bought",
      "code": "P",
      "shares": 200000,
      "value_usd": 70000,
      "date": "2026-09-04",
      "filed": "2026-09-09",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1175151/000110465926106308/0001104659-26-106308-index.htm"
    },
    {
      "owner": "Peter J. Mariani",
      "role": "Chief Financial Officer",
      "action": "bought",
      "code": "P",
      "shares": 100000,
      "value_usd": 44000,
      "date": "2026-06-15",
      "filed": "2026-06-16",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1175151/000110465926074291/0001104659-26-074291-index.htm"
    },
    {
      "owner": "Phillip P. Chan",
      "role": "Chief Executive Officer",
      "action": "bought",
      "code": "P",
      "shares": 261469,
      "value_usd": 104898,
      "date": "2026-06-15",
      "filed": "2026-06-15",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1175151/000110465926074164/0001104659-26-074164-index.htm"
    }
  ],
  "quotes": [],
  "latest_filings": [
    {
      "form": "8-K",
      "filed": "2026-09-23",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1175151/000110465926109814/tm2625982d1_8k.htm"
    },
    {
      "form": "10-K",
      "filed": "2026-03-30",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1175151/000110465926036451/ctso-20251231x10k.htm"
    },
    {
      "form": "10-Q",
      "filed": "2026-08-06",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1175151/000110465926092006/ctso-20260630x10q.htm"
    },
    {
      "form": "DEF 14A",
      "filed": "2026-06-25",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1175151/000110465926077798/tm263197d5_def14a.htm"
    }
  ],
  "source": "SEC EDGAR filings, read by Steadybase. Every value links to the filing it came from."
}