Call Options

3 transactions
Quarter Operation Price Per call calls change calls Held SEC Form
Q1 2024

Oct 06, 2025

BUY
$0.86 - $1.07 $2,150 - $2,675
2,500 New
2,500 $125,000
Q3 2023

Dec 08, 2025

SELL
$1.86 - $4.03 $3,720 - $8,060
-2,000 Reduced 40.0%
3,000 $300,000
Q1 2023

Dec 08, 2025

BUY
$1.79 - $4.17 $8,950 - $20,850
5,000 New
5,000 $3.25 Million

Others Institutions Holding CTSO

About Cytosorbents Corp


  • Ticker CTSO
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Medical Devices
  • Shares Outstandng 43,577,400
  • Market Cap $30.5M
  • Description
  • Cytosorbents Corporation engages in the research, development, and commercialization of medical devices with its blood purification technology platform incorporating a proprietary adsorbent and porous polymer technology. Its flagship product is CytoSorb, an extracorporeal cytokine filter for adjunctive therapy in the treatment of sepsis, adjunct...
More about CTSO
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