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Cytosorbents Corp.

CTSO Real Time Price USD
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Overview
Financials
Forecast
Insiders
Institutions
Compensation
Government
Ownership
News
Income
Balance Sheet
Cash Flow
Revenue Breakdown

Recent trades of CTSO by members of U.S. Congress

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No Congress Trading data for this ticker

Congress Trading Dashboard
CTSO Stock Insider Trading Activity Follow @QuiverQuant for major insider updates

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Closing Price
Purchase
Sale
Name
Type
Shares
Price
Shares Held
Date
Reported
CTSO Stock Institutional Owners
Investor
Shares
Change in Shares
Market Value
Date
Reported
CTSO Derivatives Institutional Owners
Investor
Type
Shares
Change in Shares
Market Value
Date
Reported

Recently reported changes in CTSO holdings by institutional investors

Quarterly net insider trading by CTSO's directors and management

* Insider trading data parsed from SEC Form 4 filings by Quiver Quantitative. Sign up for the Quiver API for real-time access.

About

Backtest Start Date
CAGR (Total)
Return (30d)
Return (1Y)
  • 1M
  • 3M
  • 6M
  • YTD
  • 1Y
  • 2Y
  • 5Y
  • MAX

About

Backtest Start Date

Key Metrics

Return (1d)

Return (30d)

Return (1Y)

CAGR (Total)

Max Drawdown

Beta

Alpha

Sharpe Ratio

Win Rate

Average Win

Average Loss

Annual Volatility

Annual Std Dev

Information Ratio

Treynor Ratio

Total Trades

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Metrics Definitions

Disclaimer: The performance results shown are based on historical backtesting and are hypothetical in nature. Backtested performance does not represent actual trading and does not account for all market factors that may affect execution, such as liquidity, slippage, and changing market conditions. Past performance is not necessarily indicative of future results. There is no guarantee that any trading strategy will be profitable or avoid losses.

  • Alpha

    Measures a portfolio's risk-adjusted performance against that of its benchmark

    Learn More about Alpha
  • Annual Standard Deviation

    Measures how much the portfolio's total return varies from its mean or average.

    Learn More about Annual Standard Deviation
  • Annual Volatility

    A statistical measure of the dispersion of returns for the portfolio.

    Learn More about Annual Volatility
  • Average Win

    The average return (%) for trades that resulted in a positive return.

  • Average Loss

    The average return (%) for trades that resulted in a negative return.

  • Beta

    A measure of the volatility of the portfolio compared to the market as a whole.

    Learn More about Beta
  • CAGR

    CAGR (Compounded Annual Growth Rate), is the historical annualized rate of return for an investment strategy, throughout the backtest period.

    Learn More about CAGR
  • Information Ratio

    A measurement of portfolio returns beyond the returns of its benchmark compared to the volatility of those returns.

    Learn More about Information Ratio
  • Max Drawdown

    the maximum observed loss from a peak to a trough of a portfolio, before a new peak is attained.

    Learn More about Max Drawdown
  • Sharpe Ratio

    The Sharpe Ratio is a measure of historical risk-adjusted return, which quantifies the amount of return that an investor received per unit of risk.

    Learn More about Sharpe Ratio
  • Total Trades

    The total number of trades made by this strategy.

  • Treynor Ratio

    Attempts to measure how successful an investment is in providing compensation to investors for taking on investment risk.

    Learn More about Treynor Ratio
  • Win Rate

    The percentage of total trades that resulted in a positive return.

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schema-2

Government lobbying spending instances

  • $10,000 Jul 18, 2012 Issue: Defense

Former government officials who have lobbied for CTSO

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No former government officials on record as having lobbied for CTSO

Revolving Door Dashboard

CTSO Estimated quarterly lobbying spending

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No Corporate Lobbying data for this ticker

Corporate Lobbying Dashboard

CTSO Revenue by Segment or Geography

By Segment
By Geography
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No Revenue by Segment data for this ticker

Revenue Breakdown Dashboard
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No Revenue by Geography data for this ticker

Revenue Breakdown Dashboard
CTSO Income Statement
CTSO Balance Sheet
CTSO Cash Flow
U.S. Patents

New CTSO patent grants

  • Patent Title: Methods of using polymers Apr. 22, 2025
  • Patent Title: Multi-functional hemocompatible porous bead sorbent for removing protein based toxins and potassium from biological fluids Jan. 28, 2025
  • Patent Title: Crosslinked polysaccharide based absorbents for removal of anti-a and/or anti-b antibodies from human plasma and whole blood Oct. 22, 2024
  • Patent Title: Method of treating traumatic brain injury Sep. 03, 2024
  • Patent Title: Connector assembly and methods of use Apr. 30, 2024
  • Patent Title: Use of a hemocompatible porous polymer bead sorbent for removal of endotoxemia-inducing molecules Nov. 28, 2023
  • Patent Title: Hemocompatibility modifiers for cross-linked polymeric material Sep. 12, 2023
  • Patent Title: Multi-functional hemocompatible porous polymer bead sorbent for removing protein based toxins and potassium from biological fluids Aug. 15, 2023
  • Patent Title: Methods for reducing contamination in a biological substance Mar. 14, 2023
  • Patent Title: Methods for removal of toxins from blood using an extracorporeal circuit comprised of a hollow-fiber filter module and polymer sorbent in combination Dec. 21, 2021
  • Patent Title: Use of a hemocompatible porous polymer bead sorbent for removal of endotoxemia-inducing molecules Jul. 20, 2021
  • Patent Title: Method of treating inflammation Jul. 13, 2021
  • Patent Title: Multi-functional hemocompatible porous polymer bead sorbent for removing protein based toxins and potassium from biological fluids Jun. 22, 2021
  • Patent Title: Hemocompatibility modifiers for cross-linked polymeric material Jun. 01, 2021
  • Patent Title: Method of treating inflammation Apr. 06, 2021
  • Patent Title: Method of treating inflammation Mar. 16, 2021
  • Patent Title: Process for functionalizing a biocompatible polymeric bead, the functionalized beads, and the beads produced thereby Jan. 12, 2021
  • Patent Title: Polymeric sorbent for removal of impurities from whole blood and blood products Oct. 01, 2019
  • Patent Title: Use of gastrointestinally administered porous enteron sorbent polymers to prevent or treat radiation induced mucositis, esophagitis, enteritis, colitis, and gastrointestinal acute radiation syndrome Jun. 11, 2019
  • Patent Title: Polymeric sorbent for removal of impurities from whole blood and blood products Sep. 04, 2018
  • Patent Title: Method of treating inflammation Jul. 31, 2018
  • Patent Title: Compositions and methods useful in selectively modifying the internal and external surfaces of porous polymer beads Apr. 03, 2018
  • Patent Title: Use of gastrointestinally administered porous enteron sorbent polymers to prevent or treat radiation induced mucositis, esophagitis, enteritis, colitis, and gastrointestinal acute radiation syndrome Apr. 03, 2018
  • Patent Title: Method of treating inflammation Aug. 01, 2017
  • Patent Title: Methods for reducing levels of pro-inflammatory or anti-inflammatory stimulators or mediators in the blood Jan. 08, 2013
  • Patent Title: Devices, systems, and methods for reducing levels of pro-inflammatory or anti-inflammatory stimulators or mediators in blood products Dec. 18, 2012
  • Patent Title: Biocompatible devices, systems, and methods for reducing levels of proinflammatory of antiinflammatory stimulators or mediators in the blood Dec. 11, 2012
  • Patent Title: Size-selective polymer system Jul. 03, 2012
  • Patent Title: Size-selective hemoperfusion polymeric adsorbents Jan. 25, 2011
  • Patent Title: Methods for reducing levels of pro-inflammatory or anti-inflammatory stimulators or mediators in the blood Dec. 07, 2010
Government Contracts

Federal grants, loans, and purchases

Government Contracts

Estimated quarterly amount awarded to CTSO from public contracts

CTSO News

Recent insights relating to CTSO

CNBC Recommendations

Recent picks made for CTSO stock on CNBC

Top ETF Holders

ETFs with the largest estimated holdings in CTSO

CTSO Analyst Ratings

CTSO Stock Forecasts
...

  • ... Highest Price Target
  • ... Median Price Target
  • ... Lowest Price Target
CTSO Analyst Forecasts
Analyst
Firm
Current
Previous
Date
Frequently Asked Questions
  • Is $CTSO stock a Buy, Sell, or Hold?

  • What is the price target for $CTSO stock?

* Analyst consensus is not financial advice. Please see our data disclaimers .

CTSO Top Shareholders
Shareholder
Shares Held
CTSO Options Owners
Shareholder
Security
Underlying Shares
Frequently Asked Questions
  • Who owns $CTSO stock?

  • Who owns the most shares of $CTSO stock?

  • What funds own $CTSO stock?

* These are estimates based on data taken from SEC filings. There may be inaccuracies due to parsing errors, accidental double-counting, incorrect classification of indirectly owned shares, or any other number of issues.

CTSO Stock Smart Score

The Quiver Smart Score combines our data on Congress Trading, Lobbying, Insider Trading, CNBC Mentions and more to provide a comprehensive view of the strength of a stock's underlying data.

The Smart Score grades stocks on a scale of 1 (weakest) to 10 (strongest) based on the strength of the underlying data.
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Score Breakdown
Bull Case vs Bear Case

See concise summaries of analyst reports, presenting both bullish and bearish arguments for a stock.

Example:

Bulls Say:

The Bulls Say summary highlights positive aspects of the stock.

Bears Say:

The Bears Say summary points out potential risks and negative aspects of the stock.

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About CTSO

CytoSorbents Corp is a leader in blood purification for the treatment of life-threatening conditions in the intensive care unit and cardiac surgery. CytoSorbent's proprietary blood purification technologies are based on biocompatible, high-porous polymer beads that can actively remove toxic substances from blood and other bodily fluids by pore capture and surface adsorption. CytoSorbent's technologies are used in several broad applications. Specifically, two important applications are: the removal of blood thinners during and after cardiothoracic surgery to reduce the risk of severe bleeding, and the removal of inflammatory agents and toxins in common critical illnesses that can cause massive inflammation, organ failure, and patient death. Geographically, in the USA, Germany, and Others.

  • Address Princeton, NJ
  • Market Cap 15.5 million
  • Employees 129
  • Industrial Classification Surgical & Medical Instruments & Apparatus

Cytosorbents Corp. (CTSO) Historical Stock Prices

Cytosorbents Corp. (CTSO) closed at $4.91 on September 23, 2026. Over the past year its adjusted close ranged from $4.91 to $19.70. Daily prices go back to January 2, 2014, 3,187 trading days in all.

  • 1 month-33.68%
  • 3 months-47.43%
  • Year to date-61.59%
  • 1 year-74.45%
  • 3 years-87.60%
  • 5 years-96.99%
  • Max+93.31%
See every congressional and insider trade on the CTSO price chart

Quiver Premium charts CTSO's full daily history since 2014 with each congressional purchase and sale and every open-market insider purchase marked on the price line, with hover details for each trade.

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Last 12 months, newest first

Access Raw Data Daily prices since 2014 for every ticker, through the Quiver API
DateOpenHighLowCloseAdj. CloseVolume
Sep 23, 2026 5.25 5.36 4.89 4.91 4.91 6,107
Sep 22, 2026 5.53 5.59 5.31 5.32 5.32 6,350
Sep 21, 2026 5.79 5.79 5.16 5.51 5.51 14,274
Sep 18, 2026 5.88 6.00 5.50 5.75 5.75 11,770
Sep 17, 2026 5.96 5.96 5.75 5.76 5.76 3,068
Sep 16, 2026 6.03 6.11 5.56 5.73 5.73 4,908
Sep 15, 2026 6.00 6.24 6.00 6.06 6.06 11,997
Sep 14, 2026 6.33 6.34 5.13 6.07 6.07 9,356
Sep 11, 2026 6.50 6.62 6.32 6.41 6.41 12,093
Sep 10, 2026 6.37 6.74 6.25 6.37 6.37 14,388
Sep 9, 2026 6.74 6.98 6.11 6.33 6.33 36,919
Sep 8, 20261-for-20 reverse split 6.76 7.44 6.75 6.85 6.85 18,134
Sep 4, 2026 0.3453 0.3697 0.3366 0.3501 7.00 462,305
Sep 3, 2026 0.3568 0.4059 0.3400 0.3500 7.00 768,321
Sep 2, 2026 0.3610 0.4717 0.3330 0.3838 7.68 5,798,571
Sep 1, 2026 0.3339 0.3500 0.3320 0.3380 6.76 62,800
Aug 31, 2026 0.3410 0.3441 0.3115 0.3410 6.82 111,597
Aug 28, 2026 0.3300 0.3749 0.3200 0.3356 6.71 113,684
Aug 27, 2026 0.3632 0.3749 0.3400 0.3404 6.81 108,592
Aug 26, 2026 0.3510 0.3754 0.3510 0.3600 7.20 26,283
Aug 25, 2026 0.3700 0.3900 0.3500 0.3553 7.11 123,629
Aug 24, 2026 0.3500 0.3811 0.3400 0.3702 7.40 158,191
Aug 21, 2026 0.3190 0.3814 0.3110 0.3700 7.40 326,639
Aug 20, 2026 0.3600 0.3899 0.3000 0.3111 6.22 223,933
Aug 19, 2026 0.3600 0.3609 0.3550 0.3560 7.12 105,657
Aug 18, 2026 0.3799 0.3800 0.3600 0.3600 7.20 42,834
Aug 17, 2026 0.4000 0.4000 0.3772 0.3772 7.54 52,541
Aug 14, 2026 0.3631 0.3999 0.3631 0.3999 8.00 66,669
Aug 13, 2026 0.3800 0.3891 0.3621 0.3623 7.25 41,887
Aug 12, 2026 0.3800 0.3984 0.3600 0.3700 7.40 104,864
Aug 11, 2026 0.3740 0.3999 0.3600 0.3600 7.20 40,754
Aug 10, 2026 0.3611 0.3900 0.3600 0.3620 7.24 74,586
Aug 7, 2026 0.3779 0.3800 0.3600 0.3600 7.20 96,663
Aug 6, 2026 0.3900 0.4000 0.3650 0.3986 7.97 71,304
Aug 5, 2026 0.3700 0.3891 0.3684 0.3847 7.69 27,809
Aug 4, 2026 0.3800 0.4000 0.3578 0.3774 7.55 114,343
Aug 3, 2026 0.3780 0.3849 0.3576 0.3681 7.36 91,180
Jul 31, 2026 0.3800 0.3850 0.3523 0.3609 7.22 88,331
Jul 30, 2026 0.3630 0.3630 0.3500 0.3501 7.00 43,961
Jul 29, 2026 0.3770 0.3770 0.3540 0.3540 7.08 30,536
Jul 28, 2026 0.3600 0.3760 0.3500 0.3700 7.40 96,916
Jul 27, 2026 0.3740 0.3846 0.3502 0.3600 7.20 66,007
Jul 24, 2026 0.3730 0.3825 0.3600 0.3600 7.20 37,860
Jul 23, 2026 0.4000 0.4010 0.3614 0.3614 7.23 38,135
Jul 22, 2026 0.3978 0.4000 0.3819 0.3819 7.64 32,263
Jul 21, 2026 0.3900 0.4000 0.3753 0.3936 7.87 39,384
Jul 20, 2026 0.3600 0.3900 0.3600 0.3801 7.60 55,743
Jul 17, 2026 0.3550 0.3753 0.3500 0.3600 7.20 78,047
Jul 16, 2026 0.3810 0.3899 0.3600 0.3694 7.39 67,238
Jul 15, 2026 0.3900 0.4010 0.3889 0.3889 7.78 55,674
Jul 14, 2026 0.3800 0.4099 0.3740 0.3885 7.77 69,255
Jul 13, 2026 0.3900 0.4249 0.3700 0.3800 7.60 91,298
Jul 10, 2026 0.3693 0.4000 0.3693 0.3813 7.63 42,383
Jul 9, 2026 0.3900 0.4000 0.3700 0.3720 7.44 56,636
Jul 8, 2026 0.4050 0.4099 0.3800 0.3900 7.80 50,593
Jul 7, 2026 0.4200 0.4500 0.3800 0.4068 8.14 46,062
Jul 6, 2026 0.4360 0.4601 0.4185 0.4300 8.60 106,150
Jul 2, 2026 0.3860 0.4081 0.3806 0.3900 7.80 102,832
Jul 1, 2026 0.3951 0.4100 0.3815 0.3910 7.82 178,821
Jun 30, 2026 0.3800 0.4210 0.3700 0.3740 7.48 191,076
Jun 29, 2026 0.4000 0.4356 0.3504 0.3817 7.63 150,089
Jun 26, 2026 0.4700 0.4958 0.3620 0.3620 7.24 329,631
Jun 25, 2026 0.4800 0.4900 0.4551 0.4600 9.20 54,718
Jun 24, 2026 0.4167 0.5200 0.4101 0.4670 9.34 580,854
Jun 23, 2026 0.4103 0.4441 0.4103 0.4290 8.58 50,517
Jun 22, 2026 0.4264 0.4299 0.4118 0.4130 8.26 47,407
Jun 18, 2026 0.4627 0.4999 0.4383 0.4383 8.77 145,610
Jun 17, 2026 0.5000 0.5023 0.4600 0.4770 9.54 194,654
Jun 16, 2026 0.4900 0.6048 0.4805 0.5189 10.38 1,641,469
Jun 15, 2026 0.3998 0.4500 0.3820 0.4320 8.64 275,015
Jun 12, 2026 0.3881 0.4125 0.3814 0.3998 8.00 440,468
Jun 11, 2026 0.4300 0.4300 0.3695 0.3881 7.76 441,186
Jun 10, 2026 0.4213 0.4399 0.4000 0.4110 8.22 76,842
Jun 9, 2026 0.4231 0.4713 0.4224 0.4225 8.45 94,802
Jun 8, 2026 0.4800 0.4800 0.4084 0.4142 8.28 43,639
Jun 5, 2026 0.4751 0.5200 0.4370 0.4590 9.18 77,811
Jun 4, 2026 0.4619 0.4949 0.4500 0.4880 9.76 262,665
Jun 3, 2026 0.4848 0.5200 0.4500 0.4890 9.78 1,155,330
Jun 2, 2026 0.4830 0.4900 0.4549 0.4800 9.60 30,849
Jun 1, 2026 0.4900 0.5282 0.4544 0.4679 9.36 66,213
May 29, 2026 0.4900 0.5054 0.4620 0.4909 9.82 67,412
May 28, 2026 0.4990 0.5174 0.4516 0.4958 9.92 139,479
May 27, 2026 0.4700 0.4945 0.4400 0.4923 9.85 148,172
May 26, 2026 0.4700 0.4800 0.4500 0.4626 9.25 101,083
May 22, 2026 0.4600 0.4697 0.4428 0.4608 9.22 115,360
May 21, 2026 0.4510 0.4672 0.4350 0.4600 9.20 139,535
May 20, 2026 0.4630 0.4800 0.4500 0.4698 9.40 91,381
May 19, 2026 0.4700 0.5000 0.4600 0.4725 9.45 38,245
May 18, 2026 0.4900 0.5300 0.4529 0.4790 9.58 171,818
May 15, 2026 0.5268 0.5500 0.4916 0.4976 9.95 190,006
May 14, 2026 0.5800 0.5991 0.5147 0.5418 10.84 305,628
May 13, 2026 0.6100 0.6100 0.5700 0.5706 11.41 92,728
May 12, 2026 0.6200 0.6300 0.5803 0.5859 11.72 43,312
May 11, 2026 0.6100 0.6300 0.6100 0.6300 12.60 62,594
May 8, 2026 0.6299 0.6299 0.6000 0.6090 12.18 40,750
May 7, 2026 0.5840 0.6290 0.5700 0.6095 12.19 163,640
May 6, 2026 0.6100 0.6188 0.5685 0.5700 11.40 115,378
May 5, 2026 0.6200 0.6299 0.6050 0.6051 12.10 30,024
May 4, 2026 0.6300 0.6499 0.6200 0.6201 12.40 27,202
May 1, 2026 0.6400 0.6450 0.6108 0.6143 12.29 35,620
Apr 30, 2026 0.6200 0.6450 0.6100 0.6100 12.20 18,017
Apr 29, 2026 0.6400 0.6476 0.6100 0.6357 12.71 44,499
Apr 28, 2026 0.6100 0.6449 0.6000 0.6000 12.00 31,618
Apr 27, 2026 0.6300 0.6500 0.6100 0.6120 12.24 59,320
Apr 24, 2026 0.6400 0.6500 0.6150 0.6282 12.56 22,064
Apr 23, 2026 0.6300 0.6500 0.6138 0.6479 12.96 17,291
Apr 22, 2026 0.6105 0.6569 0.6105 0.6310 12.62 29,503
Apr 21, 2026 0.6400 0.6400 0.6200 0.6210 12.42 22,615
Apr 20, 2026 0.6936 0.6936 0.6300 0.6451 12.90 59,153
Apr 17, 2026 0.6100 0.6700 0.6000 0.6600 13.20 127,738
Apr 16, 2026 0.6100 0.6300 0.6000 0.6100 12.20 52,601
Apr 15, 2026 0.6100 0.6100 0.5800 0.5912 11.82 32,690
Apr 14, 2026 0.5865 0.6037 0.5708 0.5890 11.78 50,847
Apr 13, 2026 0.6210 0.6210 0.5702 0.5851 11.70 80,162
Apr 10, 2026 0.6200 0.6200 0.5983 0.6100 12.20 44,788
Apr 9, 2026 0.6200 0.6200 0.5955 0.6049 12.10 31,998
Apr 8, 2026 0.6500 0.6600 0.6200 0.6201 12.40 126,451
Apr 7, 2026 0.6090 0.6290 0.5800 0.6099 12.20 84,824
Apr 6, 2026 0.5793 0.6350 0.5793 0.5900 11.80 72,201
Apr 2, 2026 0.5900 0.5926 0.5314 0.5830 11.66 253,024
Apr 1, 2026 0.6000 0.6000 0.5400 0.5473 10.95 76,253
Mar 31, 2026 0.5800 0.6000 0.5320 0.5663 11.33 108,752
Mar 30, 2026 0.5900 0.5999 0.5263 0.5599 11.20 246,485
Mar 27, 2026 0.6200 0.6200 0.5501 0.5930 11.86 158,435
Mar 26, 2026 0.6112 0.6446 0.4992 0.6001 12.00 174,448
Mar 25, 2026 0.6600 0.6955 0.6115 0.6713 13.43 70,741
Mar 24, 2026 0.6950 0.7500 0.6600 0.6958 13.92 66,302
Mar 23, 2026 0.6860 0.6900 0.6628 0.6736 13.47 88,506
Mar 20, 2026 0.6200 0.6660 0.6060 0.6600 13.20 224,167
Mar 19, 2026 0.6600 0.6997 0.6000 0.6380 12.76 196,785
Mar 18, 2026 0.6849 0.6900 0.6501 0.6501 13.00 22,791
Mar 17, 2026 0.6447 0.6998 0.6447 0.6801 13.60 28,177
Mar 16, 2026 0.7200 0.7200 0.6277 0.6501 13.00 252,539
Mar 13, 2026 0.7440 0.7440 0.6800 0.7076 14.15 30,902
Mar 12, 2026 0.7203 0.7430 0.6851 0.7257 14.51 130,108
Mar 11, 2026 0.7600 0.7989 0.7250 0.7250 14.50 39,821
Mar 10, 2026 0.8130 0.8445 0.7800 0.7820 15.64 38,228
Mar 9, 2026 0.8150 0.8150 0.7700 0.8099 16.20 53,783
Mar 6, 2026 0.8050 0.8160 0.7700 0.7980 15.96 86,740
Mar 5, 2026 0.7750 0.8090 0.7700 0.8051 16.10 106,244
Mar 4, 2026 0.7700 0.8000 0.7687 0.7900 15.80 48,965
Mar 3, 2026 0.7300 0.8250 0.7002 0.8000 16.00 169,426
Mar 2, 2026 0.7525 0.7601 0.7302 0.7490 14.98 28,853
Feb 27, 2026 0.7300 0.7601 0.7300 0.7525 15.05 48,350
Feb 26, 2026 0.7290 0.7310 0.7100 0.7270 14.54 25,338
Feb 25, 2026 0.6900 0.7287 0.6800 0.7107 14.21 40,098
Feb 24, 2026 0.6890 0.6999 0.6785 0.6900 13.80 61,444
Feb 23, 2026 0.6550 0.6890 0.6500 0.6785 13.57 93,237
Feb 20, 2026 0.6550 0.6679 0.6400 0.6402 12.80 23,660
Feb 19, 2026 0.6550 0.6600 0.6400 0.6489 12.98 17,423
Feb 18, 2026 0.6550 0.6631 0.6200 0.6485 12.97 198,875
Feb 17, 2026 0.6424 0.6699 0.6300 0.6401 12.80 47,076
Feb 13, 2026 0.6600 0.6698 0.6300 0.6414 12.83 50,620
Feb 12, 2026 0.6500 0.6899 0.6300 0.6350 12.70 158,817
Feb 11, 2026 0.6750 0.6849 0.6200 0.6202 12.40 121,360
Feb 10, 2026 0.6800 0.6850 0.6700 0.6700 13.40 19,755
Feb 9, 2026 0.6700 0.7160 0.6700 0.6710 13.42 25,963
Feb 6, 2026 0.6600 0.7000 0.6600 0.6720 13.44 52,675
Feb 5, 2026 0.6800 0.7005 0.6300 0.6303 12.61 70,024
Feb 4, 2026 0.6796 0.7299 0.6700 0.6712 13.42 79,662
Feb 3, 2026 0.6871 0.7300 0.6700 0.6850 13.70 158,937
Feb 2, 2026 0.6330 0.6780 0.6330 0.6767 13.53 46,055
Jan 30, 2026 0.6600 0.6778 0.6300 0.6300 12.60 128,563
Jan 29, 2026 0.6967 0.6999 0.6411 0.6592 13.18 67,759
Jan 28, 2026 0.6890 0.6999 0.6602 0.6831 13.66 62,644
Jan 27, 2026 0.6700 0.6799 0.6309 0.6770 13.54 159,068
Jan 26, 2026 0.6900 0.7023 0.6500 0.6600 13.20 109,648
Jan 23, 2026 0.6890 0.7299 0.6702 0.6801 13.60 53,869
Jan 22, 2026 0.6784 0.7070 0.6744 0.6762 13.52 78,243
Jan 21, 2026 0.6819 0.7100 0.6794 0.6811 13.62 61,765
Jan 20, 2026 0.6900 0.7103 0.6754 0.6774 13.55 38,772
Jan 16, 2026 0.7000 0.7189 0.6900 0.7020 14.04 31,390
Jan 15, 2026 0.7288 0.7288 0.6700 0.6907 13.81 59,511
Jan 14, 2026 0.7400 0.7400 0.7000 0.7180 14.36 76,495
Jan 13, 2026 0.7200 0.7300 0.7102 0.7300 14.60 149,257
Jan 12, 2026 0.6978 0.7291 0.6702 0.7012 14.02 97,189
Jan 9, 2026 0.6700 0.6922 0.6500 0.6710 13.42 83,823
Jan 8, 2026 0.6998 0.6999 0.6677 0.6730 13.46 48,543
Jan 7, 2026 0.6900 0.6999 0.6727 0.6801 13.60 23,055
Jan 6, 2026 0.6800 0.6997 0.6614 0.6803 13.61 63,230
Jan 5, 2026 0.6600 0.6800 0.6511 0.6658 13.32 41,386
Jan 2, 2026 0.6580 0.6807 0.6501 0.6558 13.12 48,735
Dec 31, 2025 0.6400 0.6800 0.6160 0.6392 12.78 295,056
Dec 30, 2025 0.6600 0.6747 0.6305 0.6422 12.84 152,160
Dec 29, 2025 0.6600 0.6898 0.6600 0.6601 13.20 124,107
Dec 26, 2025 0.7000 0.7000 0.6541 0.6800 13.60 131,087
Dec 24, 2025 0.7100 0.7100 0.6813 0.6894 13.79 69,345
Dec 23, 2025 0.7400 0.7400 0.6865 0.7000 14.00 56,433
Dec 22, 2025 0.6400 0.7660 0.6400 0.7660 15.32 184,184
Dec 19, 2025 0.6390 0.6747 0.6200 0.6368 12.74 280,621
Dec 18, 2025 0.6246 0.6600 0.6146 0.6449 12.90 137,970
Dec 17, 2025 0.6500 0.6660 0.6400 0.6430 12.86 91,474
Dec 16, 2025 0.6409 0.6660 0.6276 0.6400 12.80 147,949
Dec 15, 2025 0.6700 0.6799 0.6000 0.6261 12.52 321,880
Dec 12, 2025 0.7200 0.7200 0.6301 0.6836 13.67 159,528
Dec 11, 2025 0.6650 0.7290 0.6650 0.7100 14.20 79,773
Dec 10, 2025 0.7000 0.7300 0.6552 0.6566 13.13 260,492
Dec 9, 2025 0.7200 0.7594 0.7200 0.7490 14.98 52,578
Dec 8, 2025 0.7200 0.7500 0.7100 0.7236 14.47 104,338
Dec 5, 2025 0.7400 0.7531 0.7040 0.7301 14.60 70,176
Dec 4, 2025 0.7200 0.7460 0.6950 0.7390 14.78 65,998
Dec 3, 2025 0.7800 0.8000 0.7050 0.7300 14.60 93,392
Dec 2, 2025 0.7858 0.8160 0.7527 0.7658 15.32 33,529
Dec 1, 2025 0.7953 0.8300 0.7500 0.7500 15.00 122,200
Nov 28, 2025 0.7800 0.8333 0.7660 0.8112 16.22 37,812
Nov 26, 2025 0.8390 0.8390 0.7900 0.7910 15.82 134,909
Nov 25, 2025 0.8300 0.8499 0.7815 0.8368 16.74 93,917
Nov 24, 2025 0.7100 0.8500 0.7066 0.8290 16.58 138,140
Nov 21, 2025 0.6222 0.7124 0.6101 0.7066 14.13 172,711
Nov 20, 2025 0.6515 0.6515 0.6000 0.6222 12.44 157,939
Nov 19, 2025 0.6215 0.6800 0.6141 0.6388 12.78 90,879
Nov 18, 2025 0.6965 0.6990 0.6130 0.6215 12.43 218,329
Nov 17, 2025 0.6600 0.7000 0.6562 0.6562 13.12 81,488
Nov 14, 2025 0.6800 0.6999 0.6000 0.6600 13.20 135,564
Nov 13, 2025 0.6765 0.6998 0.6400 0.6655 13.31 292,812
Nov 12, 2025 0.6910 0.6978 0.6101 0.6389 12.78 237,885
Nov 11, 2025 0.7200 0.7910 0.6910 0.6979 13.96 148,483
Nov 10, 2025 0.7100 0.7490 0.7100 0.7216 14.43 67,860
Nov 7, 2025 0.7300 0.7361 0.7000 0.7076 14.15 129,902
Nov 6, 2025 0.7399 0.7490 0.7101 0.7104 14.21 80,796
Nov 5, 2025 0.7800 0.8000 0.7450 0.7450 14.90 196,430
Nov 4, 2025 0.7800 0.7999 0.7700 0.7912 15.82 55,473
Nov 3, 2025 0.8100 0.8118 0.7400 0.7806 15.61 87,447
Oct 31, 2025 0.7907 0.8287 0.7907 0.7950 15.90 71,736
Oct 30, 2025 0.8100 0.8500 0.7712 0.7820 15.64 222,765
Oct 29, 2025 0.8400 0.8500 0.7800 0.7819 15.64 115,914
Oct 28, 2025 0.8300 0.8600 0.8300 0.8362 16.72 31,144
Oct 27, 2025 0.8500 0.8600 0.8200 0.8200 16.40 45,454
Oct 24, 2025 0.8490 0.8598 0.8490 0.8502 17.00 15,669
Oct 23, 2025 0.8420 0.8641 0.8297 0.8420 16.84 25,316
Oct 22, 2025 0.8300 0.8642 0.8010 0.8501 17.00 84,888
Oct 21, 2025 0.8550 0.8800 0.8200 0.8282 16.56 125,136
Oct 20, 2025 0.8925 0.9000 0.8400 0.8500 17.00 86,829
Oct 17, 2025 0.9100 0.9198 0.8800 0.8855 17.71 92,659
Oct 16, 2025 0.9187 0.9199 0.9050 0.9055 18.11 41,654
Oct 15, 2025 0.9400 0.9400 0.9140 0.9160 18.32 33,767
Oct 14, 2025 0.9100 0.9295 0.9100 0.9218 18.44 38,419
Oct 13, 2025 0.9200 0.9857 0.9200 0.9300 18.60 59,472
Oct 10, 2025 0.9280 0.9500 0.9000 0.9158 18.32 126,023
Oct 9, 2025 0.9457 0.9999 0.9244 0.9323 18.65 65,112
Oct 8, 2025 0.9500 0.9890 0.9352 0.9750 19.50 101,652
Oct 7, 2025 0.9400 0.9994 0.9400 0.9453 18.91 19,271
Oct 6, 2025 0.9500 0.9882 0.9400 0.9400 18.80 54,844
Oct 3, 2025 0.9880 1.02 0.9513 0.9840 19.68 101,032
Oct 2, 2025 0.9500 0.9899 0.9310 0.9850 19.70 155,109
Oct 1, 2025 0.9100 0.9491 0.9100 0.9330 18.66 29,524
Sep 30, 2025 0.9238 0.9377 0.9238 0.9341 18.68 11,073
Sep 29, 2025 0.9056 0.9496 0.9056 0.9254 18.51 56,798
Sep 26, 2025 0.9100 0.9540 0.9100 0.9336 18.67 54,640
Sep 25, 2025 0.9459 0.9539 0.9180 0.9261 18.52 44,561
Sep 24, 2025 0.9400 0.9700 0.9200 0.9530 19.06 68,859
Sep 23, 2025 0.9600 0.9927 0.9600 0.9608 19.22 74,858

Open, high, low and close are the prices as traded. Adjusted close accounts for splits and dividends, and is what the chart and returns use. Where a company changed its ticker, its history under the old symbol is included.

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Cytosorbents Corp. Executive Compensation

We estimate that -- received a compensation of -- in --, making them the highest paid executive at CTSO, per a recent SEC DEF 14A filing.



Name
Role
Salary
Bonus
Stock/Option Awards
Total Compensation