CYTOSORBENTS CORP (CTSO) Stock Ownership

NASDAQ:CTSO • US23283X2062

0.7525 USD
+0.03 (+3.51%)
Last: Feb 27, 2026, 08:00 PM
Overview Stock Chart Technical Analysis Fundamental Analysis Analyst Ratings Earnings Estimates Financials Ownership News
CTSO Ownership Chart.CTSO Ownership Chart: showing Insider, Institutional ownership and shares available to the public.CTSO Ownership.InsiderInstitutionalPublic



Shares Outstanding62.80M
Float53.00M
Float Short Interest Percentage3.84%
Owners (insider)9.21%
Owners (institutional)26.2%
Owners (insider) change1.36%
Owners (institutional) change2.91%
CTSO Institutional Ownership HistoryCTSO Institutional Ownership HistoryCTSO Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 5M 10M 15M
CTSO Historical Insider Transactions ChartCTSO Historical Insider Buy and Sell Transactions ChartCTSO Historical Insider Transactions Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 Jan 2026 Feb 2026 Mar 2026 20K 40K 60K 80K 100K
Date Name Type Shares Price Amount
Nov 18, 2025 Chan Phillip P. Grant 100000 0.64 $ 64,000.00
Aug 8, 2025 Chan Phillip P. Grant 105600 0.00 $ 0.00