InsiderTrades.com logo

ICU Insider Trading

Insider Ownership Percentage: 0.74%
Insider Buying (Last 12 Months): $75,875.00
Insider Selling (Last 12 Months): $0.00

SeaStar Medical Insider Trading History Chart

This chart shows the insider buying and selling history at SeaStar Medical by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

SeaStar Medical Share Price & Price History

Current Price: $0.36
Price Change: ▲ Price Increase of +0.019 (5.59%)
As of 12/4/2025 05:00 PM ET

This chart shows the closing price history over time for ICU up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

SeaStar Medical Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
8/27/2025Heel Kenneth VanDirectorBuy10,000$0.86$8,600.0049,400View SEC Filing Icon  
8/26/2025Heel Kenneth VanDirectorBuy25,000$0.89$22,250.0039,400View SEC Filing Icon  
8/22/2025Kevin ChungInsiderBuy10,000$0.80$8,000.0058,184View SEC Filing Icon  
6/30/2025Jennifer A BairdDirectorBuy10,000$0.42$4,200.0028,000View SEC Filing Icon  
6/24/2025John NeumanDirectorBuy40,000$0.36$14,400.0080,000View SEC Filing Icon  
5/20/2025Jennifer A BairdDirectorBuy10,000$1.28$12,800.0010,000View SEC Filing Icon  
5/20/2025Kevin ChungInsiderBuy4,500$1.25$5,625.0018,185View SEC Filing Icon  
9/30/2024Kevin ChungInsiderBuy1,000$4.26$4,260.009,435View SEC Filing Icon  
11/22/2023Heel Kenneth VanDirectorBuy4,000$10.00$40,000.004,656View SEC Filing Icon  
5/30/2023Kevin ChungInsiderBuy501$11.75$5,886.752,725View SEC Filing Icon  
5/25/2023Richard D RussellDirectorBuy800$12.50$10,000.001,119View SEC Filing Icon  
4/5/2023Kevin ChungInsiderBuy150$46.25$6,937.50150View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for SeaStar Medical (NASDAQ:ICU)

1.69% of SeaStar Medical stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at ICU by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

SeaStar Medical Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/17/2025Millennium Management LLC179,673$0.10M0.0%N/A0.527%Search for SEC Filing on Google Icon
10/7/2025Trinity Financial Advisors LLC50,000$28K0.0%+233.3%0.179%Search for SEC Filing on Google Icon
8/12/2025XTX Topco Ltd60,983$26K0.0%+395.4%0.544%Search for SEC Filing on Google Icon
5/15/2025Armistice Capital LLC613,241$1.02M0.0%N/A6.256%Search for SEC Filing on Google Icon
4/23/2025Tyche Wealth Partners LLC37,700$63K0.0%N/A0.432%Search for SEC Filing on Google Icon
2/12/2025Geode Capital Management LLC45,430$88K0.0%+14.1%1.019%Search for SEC Filing on Google Icon
1/25/2023Sfmg LLC43,888$0.18M0.0%N/A0.340%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
SeaStar Medical logo
SeaStar Medical Holding Corporation, a medical device company, develops a platform therapy to reduce the consequences of hyperinflammation on vital organs in the United States. The company offers inflammatory response to fend off infections and repair damaged tissue in the body. It is also developing products in various therapeutic areas, including pediatric and adult acute kidney injury on CRRT; cardiorenal syndrome in congestive heart failure; myocardial stunning in end stage renal disease; and hepatorenal syndrome. The company is headquartered in Denver, Colorado.
Read More on SeaStar Medical

Today's Range

Now: $0.36
Low: $0.33
High: $0.36

50 Day Range

MA: $0.50
Low: $0.30
High: $0.69

52 Week Range

Now: $0.36
Low: $0.29
High: $3.07

Volume

1,323,964 shs

Average Volume

3,168,769 shs

Market Capitalization

$12.94 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

N/A

Who are the company insiders with the largest holdings of SeaStar Medical?

SeaStar Medical's top insider shareholders include:
  1. John Neuman (Director)
  2. Kevin Chung (Insider)
  3. Heel Kenneth Van (Director)
  4. Jennifer A Baird (Director)
Learn More about top insider investors at SeaStar Medical.

Who are the major institutional investors of SeaStar Medical?

SeaStar Medical's top institutional shareholders include:
  1. Millennium Management LLC — 0.53%
  2. Trinity Financial Advisors LLC — 0.18%
Learn More about top institutional investors of SeaStar Medical stock.

Which institutional investors are buying SeaStar Medical stock?

Within the last quarter, ICU stock was bought by institutional investors including:
  1. Millennium Management LLC
  2. Trinity Financial Advisors LLC
During the last year, these company insiders have bought SeaStar Medical stock:
  1. John Neuman (Director)
  2. Kevin Chung (Insider)
  3. Heel Kenneth Van (Director)
  4. Jennifer A Baird (Director)
Learn More investors buying SeaStar Medical stock.