Tearsheet

Investment Highlights Why It Matters Detailed financial logic regarding cash flow yields vs trend-riding momentum.

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Cash is significant % of market cap
Net D/ENet Debt/Equity. Debt net of cash. Negative indicates net cash. Equity is taken as the Market Capitalization is -61%

Strong revenue growth
Rev Chg LTMRevenue Change % Last Twelve Months (LTM) is 236%

Megatrend and thematic drivers
Megatrends include Precision Medicine, Aging Population & Chronic Disease, and Medical Technology Innovation. Themes include Targeted Therapies, Show more.

Weak multi-year price returns
2Y Excs Rtn is -137%, 3Y Excs Rtn is -177%

Not profitable at operating income level
Op Inc LTMOperating Income, Last Twelve Months is -12 Mil, Op Mgn LTMOperating Margin = Operating Income / Revenue Reflects profitability before taxes and before impact of capital structure (interest payments). is -832%

Significant share based compensation
SBC/Rev LTMShare Based Compensation / Revenue (Sales), Last Twelve Months (LTM) is 38%

Not cash flow generative
CFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is -954%, FCF/Rev LTMFree Cash Flow / Revenue (Sales), Last Twelve Months (LTM) is -954%

Valuation getting more expensive
P/S 6M Chg %Price/Sales change over 6 months. Declining P/S indicates valuation has become less expensive. is 1268%

Yield minus risk free rate is negative
ERPEquity Risk Premium (ERP) = Total Yield - Risk Free Rate, Reflects the premium above risk free assets offered by the investment. is -85%

High stock price volatility
Vol 12M is 145%

Key risks
ICU key risks include [1] insufficient capital to fund its clinical programs, Show more.

0 Cash is significant % of market cap
Net D/ENet Debt/Equity. Debt net of cash. Negative indicates net cash. Equity is taken as the Market Capitalization is -61%
1 Strong revenue growth
Rev Chg LTMRevenue Change % Last Twelve Months (LTM) is 236%
2 Megatrend and thematic drivers
Megatrends include Precision Medicine, Aging Population & Chronic Disease, and Medical Technology Innovation. Themes include Targeted Therapies, Show more.
3 Weak multi-year price returns
2Y Excs Rtn is -137%, 3Y Excs Rtn is -177%
4 Not profitable at operating income level
Op Inc LTMOperating Income, Last Twelve Months is -12 Mil, Op Mgn LTMOperating Margin = Operating Income / Revenue Reflects profitability before taxes and before impact of capital structure (interest payments). is -832%
5 Significant share based compensation
SBC/Rev LTMShare Based Compensation / Revenue (Sales), Last Twelve Months (LTM) is 38%
6 Not cash flow generative
CFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is -954%, FCF/Rev LTMFree Cash Flow / Revenue (Sales), Last Twelve Months (LTM) is -954%
7 Valuation getting more expensive
P/S 6M Chg %Price/Sales change over 6 months. Declining P/S indicates valuation has become less expensive. is 1268%
8 Yield minus risk free rate is negative
ERPEquity Risk Premium (ERP) = Total Yield - Risk Free Rate, Reflects the premium above risk free assets offered by the investment. is -85%
9 High stock price volatility
Vol 12M is 145%
10 Key risks
ICU key risks include [1] insufficient capital to fund its clinical programs, Show more.

Valuation, Metrics & Events

Price Chart

Why The Stock Moved

Qualitative Assessment

AI Analysis | Feedback

SeaStar Medical (ICU) stock has gained about 60% since 1/31/2026 because of the following key factors:

1. Strong Commercial Traction and Revenue Growth for QUELIMMUNE. SeaStar Medical reported a significant 69% year-over-year increase in net revenue for its QUELIMMUNE pediatric AKI therapy, reaching $0.5 million in the first quarter of 2026. This growth was bolstered by expanding its customer base to include seven new top-rated children's hospitals, bringing the total to 17. The product also demonstrated a gross profit margin exceeding 90%.

2. Significant Progress in Adult AKI Pivotal Trial with Large Market Potential. The company continued to advance enrollment in its NEUTRALIZE-AKI pivotal trial for adult acute kidney injury, reaching 198 out of a planned 339 patients. Management anticipates completing enrollment around the end of 2026, with a potential Premarket Approval filing in 2027. This adult AKI market is estimated to be approximately 50 times larger than the pediatric AKI market, representing a potential $4.5 billion opportunity. The Selective Cytopheretic Device (SCD) therapy also holds Breakthrough Device Designation from the FDA for six therapeutic indications, which could expedite its regulatory pathway.

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Stock Movement Drivers

Fundamental Drivers

The 57.6% change in ICU stock from 1/31/2026 to 5/24/2026 was primarily driven by a 63.0% change in the company's Total Revenues ($ Mil).
(LTM values as of)13120265242026Change
Stock Price ($)2.383.7557.6%
Change Contribution By: 
Total Revenues ($ Mil)1163.0%
P/S Multiple7.110.243.5%
Shares Outstanding (Mil)34-32.6%
Cumulative Contribution57.6%

LTM = Last Twelve Months as of date shown

Market Drivers

1/31/2026 to 5/24/2026
ReturnCorrelation
ICU57.6% 
Market (SPY)8.1%4.3%
Sector (XLV)-2.7%15.4%

Fundamental Drivers

The -34.2% change in ICU stock from 10/31/2025 to 5/24/2026 was primarily driven by a -71.1% change in the company's Shares Outstanding (Mil).
(LTM values as of)103120255242026Change
Stock Price ($)5.703.75-34.2%
Change Contribution By: 
Total Revenues ($ Mil)1187.5%
P/S Multiple8.410.221.4%
Shares Outstanding (Mil)14-71.1%
Cumulative Contribution-34.2%

LTM = Last Twelve Months as of date shown

Market Drivers

10/31/2025 to 5/24/2026
ReturnCorrelation
ICU-34.2% 
Market (SPY)9.9%10.3%
Sector (XLV)4.8%9.4%

Fundamental Drivers

The -70.9% change in ICU stock from 4/30/2025 to 5/24/2026 was primarily driven by a -87.4% change in the company's Shares Outstanding (Mil).
(LTM values as of)43020255242026Change
Stock Price ($)12.903.75-70.9%
Change Contribution By: 
Total Revenues ($ Mil)01963.7%
P/S Multiple47.110.2-78.3%
Shares Outstanding (Mil)04-87.4%
Cumulative Contribution-70.9%

LTM = Last Twelve Months as of date shown

Market Drivers

4/30/2025 to 5/24/2026
ReturnCorrelation
ICU-70.9% 
Market (SPY)36.0%7.6%
Sector (XLV)8.6%15.2%

Fundamental Drivers

The -99.3% change in ICU stock from 4/30/2023 to 5/24/2026 was primarily driven by a null change in the company's P/S Multiple.
(LTM values as of)43020235242026Change
Stock Price ($)537.503.75-99.3%
Change Contribution By: 
Total Revenues ($ Mil)019.2233720368547763E17%
P/S Multiple10.2 
Shares Outstanding (Mil)04-98.7%
Cumulative Contribution0.0%

LTM = Last Twelve Months as of date shown

Market Drivers

4/30/2023 to 5/24/2026
ReturnCorrelation
ICU-99.3% 
Market (SPY)86.3%0.3%
Sector (XLV)18.0%3.2%

Return vs. Risk

Price Returns Compared

 202120222023202420252026Total [1]
Returns
ICU Return2%-59%-89%-82%-88%65%-100%
Peers Return-26%-42%-28%-28%-30%-19%-87%
S&P 500 Return27%-19%24%23%16%9%98%

Monthly Win Rates [3]
ICU Win Rate60%58%33%25%25%60% 
Peers Win Rate37%38%38%38%48%44% 
S&P 500 Win Rate75%42%67%75%67%60% 

Max Drawdowns [4]
ICU Max Drawdown--68%-97%-95%-91%-23% 
Peers Max Drawdown-41%-53%-50%-41%-50%-40% 
S&P 500 Max Drawdown-5%-25%-10%-8%-19%-9% 


[1] Cumulative total returns since the beginning of 2021
[2] Peers: CTSO, NUWE, BAX, MDT, BDX.
[3] Win Rate = % of calendar months in which monthly returns were positive
[4] Max drawdown represents maximum peak-to-trough decline within a year
[5] 2026 data is for the year up to 5/22/2026 (YTD)

How Low Can It Go

EventICUS&P 500
Summer-Fall 2023 Five Percent Yield Shock
  % Loss-66.0%-9.5%
  % Gain to Breakeven194.1%10.5%
  Time to Breakeven22 days24 days
2022 Inflation Shock & Fed Tightening
  % Loss-31.9%-24.5%
  % Gain to Breakeven46.9%32.4%
  Time to Breakeven7 days427 days

Compare to CTSO, NUWE, BAX, MDT, BDX

In The Past

SeaStar Medical's stock fell -66.0% during the Summer-Fall 2023 Five Percent Yield Shock. Such a loss loss requires a 194.1% gain to breakeven.

Preserve Wealth

Limiting losses and compounding gains is essential to preserving wealth.

Asset Allocation

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EventICUS&P 500
Summer-Fall 2023 Five Percent Yield Shock
  % Loss-66.0%-9.5%
  % Gain to Breakeven194.1%10.5%
  Time to Breakeven22 days24 days
2022 Inflation Shock & Fed Tightening
  % Loss-31.9%-24.5%
  % Gain to Breakeven46.9%32.4%
  Time to Breakeven7 days427 days

Compare to CTSO, NUWE, BAX, MDT, BDX

In The Past

SeaStar Medical's stock fell -66.0% during the Summer-Fall 2023 Five Percent Yield Shock. Such a loss loss requires a 194.1% gain to breakeven.

Preserve Wealth

Limiting losses and compounding gains is essential to preserving wealth.

Asset Allocation

Actively managed asset allocation strategies protect wealth. Learn more.

About SeaStar Medical (ICU)

LMF Acquisition Opportunities, Inc. does not have significant operations. It intends to effect a merger, capital stock exchange, asset acquisition, stock purchase, reorganization, or similar business combination with one or more businesses. The company was incorporated in 2020 and is based in Tampa, Florida.

AI Analysis | Feedback

1. It's like a publicly traded "blank check" company, similar to how Bill Ackman's Pershing Square Tontine Holdings (PSTH) operated, whose entire purpose is to acquire a private business and bring it public.

2. Think of it as a publicly listed investment vehicle that doesn't have its own products or services yet; its sole purpose is to merge with an existing private company, much like a specialized private equity fund searching for an acquisition target.

3. Essentially, it's a publicly traded shell company, akin to a holding company that has raised capital but is still in the process of identifying and acquiring its core operating asset.

AI Analysis | Feedback

  • Selective Cytopheretic Device (SCD) for Acute Kidney Injury (AKI): An investigational medical device designed to reduce hyperinflammation in critically ill patients with AKI who require continuous renal replacement therapy.
  • Selective Cytopheretic Device (SCD) for Cardiac Surgery Associated-Acute Kidney Injury (CSA-AKI): An investigational medical device being developed to prevent or mitigate acute kidney injury in patients undergoing cardiac surgery.
  • Selective Cytopheretic Device (SCD) for Chronic Kidney Disease (CKD): An investigational medical device exploring potential applications in chronic inflammatory conditions associated with chronic kidney disease.

AI Analysis | Feedback

The provided background describes LMF Acquisition Opportunities, Inc., which states the company "does not have significant operations" and intends to effect a business combination. Based strictly on this description, the company, in this state, does not sell products or services and therefore does not have major customers. Its stated purpose is to complete a merger or similar business combination with an operating business.

AI Analysis | Feedback

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AI Analysis | Feedback

Eric Schlorff Chief Executive Officer Since 2019, Eric Schlorff has served as the Chief Executive Officer of SeaStar Medical, responsible for the management, strategy, and operations of the company. Prior to joining SeaStar Medical in 2016, Mr. Schlorff spent over 20 years at Dow Chemical Company, where he held multiple roles including Global Director of Alternative Investments for the Dow Chemical Pension Plan, Global Finance Leader for Crop Protection & Seeds at Dow AgroSciences, and various other financial and business development positions. He brings extensive experience in financial planning and managing large, complex organizations. Michael Messinger Chief Financial Officer Michael Messinger was appointed Chief Financial Officer of SeaStar Medical on November 17, 2025, bringing over 25 years of experience and leadership in financing and accounting for drug discovery and development organizations. Before joining SeaStar Medical, he served as Chief Financial Officer at ContraFect Corporation, where he led the company through its Nasdaq IPO in 2014 and secured multiple financing rounds, including a $90 million contract with the Biomedical Advanced Research and Development Authority (BARDA). Mr. Messinger has also held senior financial roles at Lexicon Pharmaceuticals and Coelacanth Corporation. Col. (Ret) Kevin Chung, MD, FCCM, FACP Chief Medical Officer Dr. Kevin Chung is the Chief Medical Officer of SeaStar Medical, overseeing the strategy, direction, and execution of the company's clinical development plans. He is an expert in burns, multi-organ support, and extracorporeal therapies. Previously, Dr. Chung served as a professor and Chair of the Department of Medicine, and professor of Surgery, at the F. Edward Hebert School of Medicine at the Uniformed Services University of the Health Sciences. His career also includes serving as Chief of the Department of Medicine at Brooke Army Medical Center and deployments as Chief, Intensive Care Unit, in Baghdad, Iraq, and Director, Joint Combat Casualty Research Team, in Bagram, Afghanistan. Sai P. Iyer, Ph.D. Senior Vice President, Medical Affairs & Research Dr. Sai P. Iyer brings expertise in clinical trial development and execution, first-in-class drug launches, medical affairs, and evidence generation to his role as Senior Vice President, Medical Affairs & Research at SeaStar Medical. Tom Mullen Vice President, Operations & Product Development Tom Mullen has experience leading business operations, manufacturing, engineering, product development, and regulatory remediation as the Vice President, Operations & Product Development for SeaStar Medical.

AI Analysis | Feedback

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Key Risks to SeaStar Medical (ICU)

  1. Financial Health and Need for Additional Funding: SeaStar Medical has a precarious financial position, characterized by significant accumulated net losses, negative working capital, and insufficient current capital to fund its operations and planned regulatory processes. The company reported an accumulated deficit of $106.1 million as of December 31, 2023, and negative working capital of $3.0 million as of September 30, 2024. There is a critical need to secure additional financing, which may not be available on acceptable terms or at all, posing a risk that could lead to delays, reductions, or even the cessation of product development programs and operations. Its Altman Z-Score of -14.05 indicates a high risk of bankruptcy.
  2. Regulatory Approval and Commercialization of Products: While SeaStar Medical's QUELIMMUNE (SCD-PED) therapy received FDA approval in February 2024 for pediatric Acute Kidney Injury (AKI) under a Humanitarian Device Exemption (HDE), this approval requires ongoing participation in a surveillance registry and Institutional Review Board (IRB) approvals, which has prolonged its market adoption. Furthermore, the pivotal NEUTRALIZE-AKI trial for the larger adult AKI indication has seen an increase in its enrollment target, extending the trial timeline, with completion now estimated for late 2026. Delays in clinical trials, failure to demonstrate safety or effectiveness, or inability to obtain full regulatory approvals for its product candidates would severely impact the company's financial results and commercial prospects.
  3. Limited Operating History and Inability to Achieve Profitability: As an early-stage company, SeaStar Medical has a limited operating history, which makes it challenging to forecast future operational results accurately. The company has consistently incurred significant net losses since its inception and anticipates continued losses for the foreseeable future. Despite some revenue generation from QUELIMMUNE, there is a risk that the company may not achieve or sustain profitability and will likely require further funding to maintain operations.
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Threats for SeaStar Medical (symbol: ICU), based on the provided company description as a Special Purpose Acquisition Company (SPAC):

  • Declining investor interest in Special Purpose Acquisition Companies (SPACs). The broader market sentiment has shifted away from SPACs due to factors such as poor post-merger performance of many SPAC-acquired companies and increased skepticism from institutional investors. This trend threatens the ability of a SPAC like ICU to secure investor funding for its intended merger or to attract a desirable private company as a target, as the appeal of going public via a SPAC diminishes.
  • Increasing regulatory scrutiny and potential changes in SPAC regulations. Regulatory bodies, particularly the U.S. Securities and Exchange Commission (SEC), have indicated a focus on tightening oversight and potentially implementing new rules for SPACs. This emerging regulatory environment could make the process of identifying a target and completing a SPAC merger significantly more complex, costly, and time-consuming, thereby reducing the viability and attractiveness of the SPAC business model.

AI Analysis | Feedback

SeaStar Medical (NASDAQ: ICU) is developing its Selective Cytopheretic Device (SCD) to address significant unmet medical needs across various indications, primarily focusing on conditions characterized by hyperinflammation. The company estimates a substantial total addressable market in the U.S. for its main products and services. Here are the addressable markets for SeaStar Medical's key products and pipeline:
  • QUELIMMUNE (SCD-Pediatric) for Pediatric Acute Kidney Injury (AKI) with Sepsis: The estimated annual addressable market in the U.S. is approximately $100 million, targeting about 4,000 patients.
  • NEUTRALIZE-AKI (SCD for Adult AKI): The estimated annual addressable market in the U.S. is between $4.5 billion and $6.3 billion, impacting approximately 210,000 adult patients annually.
  • Cardiorenal Syndrome (without Left Ventricular Assist Device - LVAD): This represents a U.S. market opportunity estimated at $13.1 billion to $17.4 billion, with an annual patient population of 580,000.
  • Adult Acute Respiratory Distress Syndrome (ARDS): The U.S. market size for this indication is projected to be $4.5 billion to $6.0 billion, targeting 200,000 patients.
  • Adult Hepatorenal Syndrome: The estimated U.S. market size is $1.1 billion to $1.5 billion, with 50,000 patients.
  • Cardiorenal Syndrome with LVAD: This indication has an estimated U.S. market size of $1.4 billion to $1.8 billion, involving 60,000 patients.
  • Systemic Inflammatory Response in Adult and Pediatric Cardiac Surgery Patients: This potential market includes approximately 45,000 patients annually, comprising 15% of 300,000 adult cardiac surgery patients and one-third of 40,000 pediatric congenital heart surgery patients.
Overall, SeaStar Medical estimates a total addressable market in the U.S. for its Selective Cytopheretic Device (SCD) across five initial clinical indications, contingent upon FDA approvals, to be between $25 billion and $33 billion.

AI Analysis | Feedback

SeaStar Medical (symbol: ICU) anticipates several key drivers of future revenue growth over the next 2-3 years, primarily centered on the expansion of its existing product, the advancement of its pipeline for larger markets, and the exploration of new indications for its core technology.

  1. Expansion of QUELIMMUNE Commercialization in Pediatric AKI: SeaStar Medical is focused on broadening the adoption of its FDA-approved QUELIMMUNE therapy for life-threatening acute kidney injury (AKI) in critically ill pediatric patients. The company aims to expand its customer base by adding new top-ranked children's medical centers, with a goal to include 15 additional centers in 2026, effectively doubling its total number of sites and increasing order depth. This strategy is expected to drive significant revenue growth, with approximately $2 million in net product revenue anticipated from QUELIMMUNE in 2026. Recent financial results have shown a fourfold sequential increase in QUELIMMUNE revenue, driven by increased adoption and repeat orders from existing customers, alongside the acquisition of new nationally recognized children's hospitals.

  2. Advancement and Potential Approval in the Adult AKI Market (NEUTRALIZE-AKI Trial): A major driver of future revenue growth is the progress and eventual approval of the NEUTRALIZE-AKI pivotal trial, which evaluates the company's Selective Cytopheretic Device (SCD) therapy in adult AKI patients. This market is significantly larger than the pediatric AKI market, with an estimated annual U.S. market opportunity of $4.5 billion. SeaStar Medical aims to complete enrollment in the NEUTRALIZE-AKI trial by the end of 2026 and plans to initiate a modular Premarket Approval (PMA) process. The therapy has received Breakthrough Device Designation from the FDA, which is intended to expedite the approval process for life-saving novel devices. Successful trial results and subsequent FDA approval could be a transformative event for the company.

  3. Expansion into New Indications and Pipeline Development: SeaStar Medical is leveraging its proprietary SCD technology platform for applications beyond AKI. The company is exploring further indications for its SCD technology. Notably, it has initiated the NEUTRALIZE-CRS clinical trial to treat patients with acute Chronic Heart Failure (CHF) suffering from cardiorenal syndrome (CRS) who are awaiting Left Ventricular Assist Device (LVAD) implantation. Additionally, SeaStar Medical has secured multiple FDA Breakthrough Device Designations, including for chronic dialysis, further broadening the long-term growth potential and market opportunities for its SCD technology. The company plans to seek additional Humanitarian Use and Breakthrough Device Designations to support patients with various life-threatening conditions.

AI Analysis | Feedback

Share Issuance

  • SeaStar Medical became publicly listed on Nasdaq in October 2022 through a business combination with LMF Acquisition Opportunities, Inc., a transaction that provided access to capital markets.
  • On June 20, 2025, the company announced a public offering of common stock and warrants, which was expected to raise approximately $3.39 million for corporate expenses.
  • A registered direct offering on July 10, 2025, for 5,242,464 shares of common stock, alongside warrants, was expected to generate gross proceeds of approximately $4 million.

Inbound Investments

  • SeaStar Medical completed a business combination with LMF Acquisition Opportunities, Inc., a special purpose acquisition company, in October 2022, a transaction that implied an enterprise value of approximately $85 million for SeaStar Medical.
  • The Dow Chemical Company Pension Plans, as existing investors of SeaStar Medical, committed to further participate in the business combination transaction through a PIPE (Private Investment in Public Equity) investment.

Capital Expenditures

  • Net proceeds from a registered direct offering of approximately $4 million in July 2025 were intended for general corporate purposes, including potential additions to working capital and capital expenditures.

Latest Trefis Analyses

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Trade Ideas

Select ideas related to ICU.

Unique KeyDateTickerCompanyCategoryTrade Strategy6M Fwd Rtn12M Fwd Rtn12M Max DD
GEHC_4302026_Dip_Buyer_FCFYield04302026GEHCGE HealthCare TechnologiesDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
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IQV_4302026_Dip_Buyer_FCFYield04302026IQVIQVIADip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
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UHS_4302026_Dip_Buyer_FCFYield04302026UHSUniversal Health ServicesDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
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ABT_4302026_Dip_Buyer_ValueBuy04302026ABTAbbott LaboratoriesDip BuyDB | P/E OPMDip Buy with Low PE and High Margin
Buying dips for companies with tame PE and meaningfully high operating margin
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ZBIO_4302026_Insider_Buying_45D_2Buy_200K04302026ZBIOZenas BioPharmaInsiderInsider Buys 45DStrong Insider Buying
Companies with multiple insider buys in the last 45 days
0.0%0.0%0.0%

Recent Active Movers

Peer Comparisons

Peers to compare with:

Financials

ICUCTSONUWEBAXMDTBDXMedian
NameSeaStar .CytoSorb.Nuwellis Baxter I.MedtronicBecton D. 
Mkt Price3.750.461.0519.1878.60147.6311.46
Mkt Cap0.00.00.09.9100.841.45.0
Rev LTM137911,32035,48321,3665,679
Op Inc LTM-12-13-131856,6113,09387
FCF LTM-14-11-127145,4103,057352
FCF 3Y Avg-13-16-126465,2692,895317
CFO LTM-14-10-111,2517,2853,831620
CFO 3Y Avg-13-16-121,1087,0163,630548

Growth & Margins

ICUCTSONUWEBAXMDTBDXMedian
NameSeaStar .CytoSorb.Nuwellis Baxter I.MedtronicBecton D. 
Rev Chg LTM235.5%5.3%-0.2%5.1%6.9%6.4%5.9%
Rev Chg 3Y Avg-8.2%1.3%4.6%4.9%4.4%4.6%
Rev Chg Q68.9%1.6%26.2%2.9%8.7%5.2%7.0%
QoQ Delta Rev Chg LTM16.4%0.4%6.0%0.7%2.1%1.1%1.6%
Op Inc Chg LTM32.5%14.6%-35.6%-51.6%11.1%22.3%12.8%
Op Inc Chg 3Y Avg4.6%23.1%6.4%1,102.3%5.3%8.2%7.3%
Op Mgn LTM-832.5%-36.0%-143.8%1.6%18.6%14.5%-17.2%
Op Mgn 3Y Avg--56.5%-145.2%3.4%18.5%13.2%3.4%
QoQ Delta Op Mgn LTM154.0%2.4%-9.6%0.1%-0.7%0.5%0.3%
CFO/Rev LTM-954.5%-27.1%-129.8%11.1%20.5%17.9%-8.0%
CFO/Rev 3Y Avg--45.6%-133.5%9.8%20.8%17.8%9.8%
FCF/Rev LTM-954.5%-28.6%-132.3%6.3%15.2%14.3%-11.2%
FCF/Rev 3Y Avg--47.2%-135.3%5.7%15.7%14.2%5.7%

Valuation

ICUCTSONUWEBAXMDTBDXMedian
NameSeaStar .CytoSorb.Nuwellis Baxter I.MedtronicBecton D. 
Mkt Cap0.00.00.09.9100.841.45.0
P/S10.20.80.20.92.81.91.4
P/Op Inc-1.2-2.2-0.253.415.213.46.6
P/EBIT-1.2-3.1-0.3-44.716.118.4-0.7
P/E-1.2-2.4-0.1-9.021.936.4-0.7
P/CFO-1.1-2.9-0.27.913.810.83.9
Total Yield-81.0%-41.1%-874.3%-8.4%8.2%5.6%-24.7%
Dividend Yield0.0%0.0%0.0%2.7%3.6%2.9%1.3%
FCF Yield 3Y Avg-74.5%-32.9%-401.7%4.7%4.7%5.0%-14.1%
D/E0.01.00.11.00.30.40.3
Net D/E-0.60.8-0.80.80.20.40.3

Returns

ICUCTSONUWEBAXMDTBDXMedian
NameSeaStar .CytoSorb.Nuwellis Baxter I.MedtronicBecton D. 
1M Rtn-9.2%-26.6%-11.0%5.6%-5.7%-3.0%-7.4%
3M Rtn53.7%-28.0%-43.2%-11.1%-18.2%-19.9%-19.0%
6M Rtn23.0%-34.8%-48.8%4.9%-21.1%-1.4%-11.3%
12M Rtn-70.2%-45.5%-97.3%-35.5%0.5%12.2%-40.5%
3Y Rtn-96.9%-83.7%-100.0%-50.3%3.7%-17.9%-67.0%
1M Excs Rtn-16.7%-34.0%-16.9%-1.0%-11.3%-9.8%-14.0%
3M Excs Rtn48.3%-41.4%-47.2%-19.0%-28.9%-28.7%-28.8%
6M Excs Rtn8.0%-40.4%-66.3%-4.0%-33.0%-13.1%-23.0%
12M Excs Rtn-99.0%-74.9%-125.1%-64.0%-31.8%-16.8%-69.4%
3Y Excs Rtn-177.2%-166.7%-179.7%-131.7%-81.9%-100.7%-149.2%

Comparison Analyses

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Financials

Price Behavior

Price Behavior
Market Price$3.75 
Market Cap ($ Bil)0.0 
First Trading Date03/18/2021 
Distance from 52W High-70.5% 
   50 Days200 Days
DMA Price$3.78$4.55
DMA Trenddownup
Distance from DMA-0.9%-17.6%
 3M1YR
Volatility121.0%145.3%
Downside Capture-124.15350.77
Upside Capture71.41102.29
Correlation (SPY)1.3%8.0%
ICU Betas & Captures as of 4/30/2026

 1M2M3M6M1Y3Y
Beta0.51-0.290.170.810.800.01
Up Beta-0.64-0.56-0.47-1.02-1.56-0.23
Down Beta9.000.230.622.131.840.49
Up Capture127%85%144%58%98%-6%
Bmk +ve Days15223166141428
Stock +ve Days12213255108314
Down Capture864%-141%-77%156%193%106%
Bmk -ve Days4183056108321
Stock -ve Days10223168135418

[1] Upside and downside betas calculated using positive and negative benchmark daily returns respectively
Based On 1-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with ICU
ICU-71.3%144.5%-0.03-
Sector ETF (XLV)16.0%14.5%0.8016.8%
Equity (SPY)29.5%12.0%1.868.0%
Gold (GLD)35.5%26.8%1.111.2%
Commodities (DBC)42.9%18.7%1.773.3%
Real Estate (VNQ)15.2%13.1%0.829.8%
Bitcoin (BTCUSD)-31.3%41.8%-0.7813.7%

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Based On 5-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with ICU
ICU-72.4%137.2%-0.38-
Sector ETF (XLV)5.7%14.7%0.213.5%
Equity (SPY)14.0%17.0%0.642.0%
Gold (GLD)18.8%18.0%0.85-1.0%
Commodities (DBC)10.4%19.4%0.422.2%
Real Estate (VNQ)3.8%18.8%0.101.8%
Bitcoin (BTCUSD)11.6%55.3%0.413.6%

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Based On 10-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with ICU
ICU-47.3%134.8%-0.37-
Sector ETF (XLV)9.9%16.5%0.493.4%
Equity (SPY)15.7%17.9%0.752.0%
Gold (GLD)13.0%16.0%0.67-1.0%
Commodities (DBC)7.8%17.9%0.352.2%
Real Estate (VNQ)5.5%20.7%0.231.8%
Bitcoin (BTCUSD)66.7%66.9%1.063.5%

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Short Interest

Short Interest: As Of Date4302026
Short Interest: Shares Quantity0.2 Mil
Short Interest: % Change Since 415202636.6%
Average Daily Volume0.1 Mil
Days-to-Cover Short Interest2.4 days
Basic Shares Quantity3.9 Mil
Short % of Basic Shares5.6%

Earnings Returns History

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 Forward Returns
Earnings Date1D Returns5D Returns21D Returns
3/25/202622.4%56.1%81.1%
11/13/2025-17.4%-32.6%-31.9%
3/27/2025-22.7%-36.8%-42.3%
11/13/2024-22.2%-14.7%-21.0%
4/17/2024-22.8%-27.3%-42.5%
11/22/2023-4.9%30.5%14.9%
8/15/2023-9.7%-19.7%-30.4%
3/31/2023-7.5%-8.5%7.2%
SUMMARY STATS   
# Positive123
# Negative765
Median Positive22.4%43.3%14.9%
Median Negative-17.4%-23.5%-31.9%
Max Positive22.4%56.1%81.1%
Max Negative-22.8%-36.8%-42.5%

SEC Filings

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Report DateFiling DateFiling
03/31/202605/13/202610-Q
12/31/202503/25/202610-K
09/30/202511/13/202510-Q
06/30/202508/13/202510-Q
03/31/202505/14/202510-Q
12/31/202403/27/202510-K
09/30/202411/13/202410-Q
06/30/202408/13/202410-Q
03/31/202405/14/202410-Q
12/31/202304/16/202410-K
09/30/202311/14/202310-Q
06/30/202308/14/202310-Q
03/31/202305/15/202310-Q
12/31/202203/30/202310-K
06/30/202209/28/2022424B3
03/31/202207/11/2022S-4/A

Recent Forward Guidance [BETA]

Latest: Q1 2026 Earnings Reported 5/13/2026

Forward GuidanceGuidance Change
MetricLowMidHigh% Chg% DeltaChangePrior
2026 Net Product Revenue 2.00 Mil 0 AffirmedGuidance: 2.00 Mil for 2026

Prior: Q4 2025 Earnings Reported 3/25/2026

Forward GuidanceGuidance Change
MetricLowMidHigh% Chg% DeltaChangePrior
2026 Net Product Revenue 2.00 Mil    

Insider Activity

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#OwnerTitleHoldingActionFiling DatePriceSharesTransacted
Value
Value of
Held Shares
Form
1Baird, Jennifer A DirectBuy122220250.244,2009878,511Form
2Messinger, MichaelChief Financial OfficerDirectBuy121120250.3514,5005,0986,153Form
3Van, Heel KennethDirectBuy82820250.8610,0008,56542,311Form
4Van, Heel KennethDirectBuy82820250.8925,00022,24835,062Form
5Chung, KevinChief Medical OfficerDirectBuy82520250.8010,0008,00046,547Form