How to Buy Seastar Medical Holding Stock
Seastar Medical Holding Corp
SeaStar Medical Holding Corporation, a medical device company, focuses on providing novel solutions and services to treat hyperinflammation and cytokine storm in critically ill patients.
Seastar Medical Holding stock last closed at $0.61, down 22.32% from the previous day, and has decreased 93.08% in one year. It has underperformed other stocks in the Biotechnology industry by 0.25 percentage points. Seastar Medical Holding stock is currently +99.67% from its 52-week low of $0.31, and -92.81% from its 52-week high of $8.47.
There are currently 10.56M ICU shares outstanding. The market cap of ICU is $6.43M. In the past 24 hours, 9.34M ICU shares were traded.
How to Buy Seastar Medical Holding Stock
Not sure how to invest in Seastar Medical Holding stock? Here's how.
- Decide where to buy Seastar Medical Holding stock: You need to decide on an online brokerage, but don't worry - we've tried dozens of online stock brokerages and apps to help you determine where to buy Seastar Medical Holding stock.
- Create your brokerage account: Sign up for 0% commission trading with the highest-rated brokerage we've selected.
- Put funds into your brokerage account: Pick your payment method and add your details.
- Evaluate Seastar Medical Holding stock: The Seastar Medical Holding ticker symbol is ICU. Is Seastar Medical Holding stock a good investment? Should you buy shares of ICU? How do ICU's underlying business fundamentals look? Do top analysts think Seastar Medical Holding is a good buy? Why has ICU's stock price moved recently? (Hint: Our stock market research tools can help you understand if ICU is a good stock to buy).
- Place your ICU buy order: Decide if you will purchase ICU shares at the current market price or use a limit order to purchase ICU shares at a particular price.
- Get notifications regarding your ICU position: Create a watchlist to important updates regarding your investment in Seastar Medical Holding shares.
Step 1: Decide where to buy Seastar Medical Holding stock
You will need an online brokerage account in order to access the NASDAQ market and buy ICU shares.
Our recommended brokerage: eToro
We believe that eToro is the best online stock brokerage. eToro gives you:
- You can invest in stocks with 0% commissions: Invest without commissions.
- Buy fractional shares: Even if you don't have the money to buy a full share, you can still buy the stock.
- Access to world financial markets: From Technology to Real Estate, New York to Shanghai (for US users, only US stocks are available) — you can fill your portfolio with stocks from the globe's leading stock exchanges.
- Social investing: eToro offers a community with more than 20 million users around the world. Talk to, learn from, and copy the unique crypto portfolios of other investors.
- Security: eToro is a regulated and licensed brokerage platform.
- Buy other assets: Such as ETFs and cryptocurrencies.
Get $10 towards your purchase of stock by signing up for an account with eToro now. This offer is only for US users.
Open eToro AccountStep 2: Create your brokerage account
Now that you've chosen your brokerage, it's time to fill out some personal information so you can invest in ICU stock today.
How to Start a New Investment Account on eToro
- Click here to get started.eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk.
- Provide your personal info to create a new brokerage account.
- Send your details by pressing the "Create Account" button. Get started with eToro today
Step 3: Put funds into your brokerage account
Now that you've created your account on the best stock investing app, your next step is to transfer the money for your investment:
Watch this video walkthrough if you need help depositing funds into your new investment account.
Step 4: Evaluate Seastar Medical Holding stock
Once you have decided on the best place to buy Seastar Medical Holding stock, it's important to research their stock before you buy, so you can wrap your head around the risk as well as the opportunity.
Seastar Medical Holding quick stats
Seastar Medical Holding Due Diligence Checks
WallStreetZen was created to help part-time investors do better fundamental analysis quickly.
You can see all of the due diligence checks on ICU's stock page.
Is ICU stock undervalued?
You can use many financial metrics, analyses, models, and charts to gauge ICU's fair value.
Using relative valuations measures:
- ICU could be overvalued based on its P/B ratio of 11.39x, relative to Biotechnology industry P/B ratio of 4.28x
You can access additional valuation analysis on ICU's stock here.
ICU Financial Health Summary
Passed Financial Due Diligence Checks:
- There are more short-term assets than long-term liabilities on the ICU balance sheet.
Failed Financial Due Diligence Checks:
- ICU has $5.30M in cash and short term investments. This is not enough to cover its annual cash burn of $15.17M.
- ICU has cash burn of 15173000. It does not have enough cash and short-term investments to cover this.
- ICU profit margin has gone down from N/A to -3,716.1% in the past year.
- ICU has a relatively high debt to equity ratio of 12.45.
- There are more short-term liabilities than short-term assets on the ICU balance sheet.
ICU Technicals
Latest Insiders Trades at ICU
Over the last year, executives and large shareholders at ICU have bought more shares than they have sold.
Jennifer A. Baird, Director of ICU, was the latest ICU insider to buy. They bought $4,170.00 worth of ICU shares on Jun 30, 2025.
Research more about who owns ICU shares here.
Does ICU stock generate passive income?
No, Seastar Medical Holding doesn't provide an income stream by paying out dividends.
ICU Social Trading Data
One of the biggest reasons eToro is our top-rated brokerage is because of its social trading community.
Click below to see what other traders have to say.
Step 5: Place your ICU buy order
There are two main types of orders:
- Market order: A market order is an order to buy or sell a security at the best price on the market.
Market orders are mostly fine. - Limit order: A limit order enables you to buy or sell a stock at a specific price (or better).
If you want to ensure you're buying or selling at a particular dollar amount, use a limit order.
Press the Open Trade button and eToro will place your order.
If you want additional help with investing in stocks on eToro, click the helpful video below:
Step 6: Get notifications regarding your ICU position
Now that you own some ICU stock, you'll want to stay up-to-date on your investment.
Add ICU to a watchlist to track the latest developments regarding your ICU stock.
ICU Feed
How to Buy Stock in Seastar Medical Holding
To summarize, here are the 6 steps for buying Seastar Medical Holding stock:
- Decide where to buy Seastar Medical Holding stock
- Create your brokerage account
- Put funds into your brokerage account
- Evaluate Seastar Medical Holding stock
- Place your ICU buy order
- Get notifications regarding your ICU position
If you need a place to buy stocks, eToro is our recommended option.
Get Started with eToro TodayIf you want to monitor your investment in Seastar Medical Holding, add ICU to your watchlist below.
Other Articles You May Find Useful
FAQ
Company
AboutNewsBlogStock Investing FAQPlansPrivacy PolicyTerms of ServiceCancellation & RefundsPerformanceHelp GuidesContactTwitterYouTubeNewsletterInformation is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.