ICU (SeaStar Medical Holding) Insider Ownership: 13.45 % (As of Sep. 04, 2026)

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ICU SeaStar Medical Holding Corp ICU
32 GF Score
Price $2.98
! 3 Warning Signs
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What is SeaStar Medical Holding Insider Ownership?

SeaStar Medical Holding ICU +2.40% 32 Insider Ownership is 13.45 % as of Sep. 04, 2026. GuruFocus rates ICU with a GF Score™ of 32/100. The stock has 3 warning signs investors should review.

Insider ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, SeaStar Medical Holding's insider ownership is 13.45%.

Institutional Ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, SeaStar Medical Holding's Institutional Ownership is 3.72%.

Float Percentage Of Total Shares Outstanding is the percentage of float shares relative to the total shares outstanding. As of today, SeaStar Medical Holding's Float Percentage Of Total Shares Outstanding is 99.33%.

SeaStar Medical Holding Insider Ownership Historical Data

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The historical data trend for SeaStar Medical Holding's Insider Ownership can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

SeaStar Medical Holding Insider Ownership Chart

SeaStar Medical Holding Historical Data

The historical data trend for SeaStar Medical Holding can be seen below:

2025-08-31 2025-09-30 2025-10-31 2025-11-30 2026-01-31 2026-02-28 2026-05-31 2026-06-30 2026-07-31 2026-08-31
Insider Ownership 2.79 2.84 2.84 2.20 22.63 15.38 13.87 13.87 14.71 13.45
ICU
32GF Score
SeaStar Medical Holding Corp ICU
Insider Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
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SeaStar Medical Holding Insider Ownership Calculation

The percentage of shares that are owned by company insiders relative to the total shares outstanding.

Frequently Asked Questions Learn more about Insider Ownership →
What does a Insider Ownership of 13.45 % mean?
SeaStar Medical Holding (ICU) has a Insider Ownership of 13.45 % as of Sep. 04, 2026. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on SeaStar Medical Holding and its competitors.
Is SeaStar Medical Holding's Insider Ownership too high?
SeaStar Medical Holding's current Insider Ownership is 13.45 %. Overall, SeaStar Medical Holding has a GF Score™ of 32/100, reflecting its overall financial health beyond just this single metric.
How does SeaStar Medical Holding's Insider Ownership compare to INTS and GTBP?
SeaStar Medical Holding's Insider Ownership of 13.45 % can be compared against companies in the Biotechnology industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Insider Ownership for a Biotechnology company?
A good Insider Ownership depends on the Biotechnology industry context. However, Insider Ownership should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Insider Ownership mean?
A high Insider Ownership can signal that a stock is expensive relative to its fundamentals. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on SeaStar Medical Holding and its competitors. SeaStar Medical Holding's current Insider Ownership is 13.45 %. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SeaStar Medical Holding stock overvalued right now?
SeaStar Medical Holding (ICU) has a current Insider Ownership of 13.45 %. The current Insider Ownership is 13.45 %. SeaStar Medical Holding's overall GF Score™ is 32/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Insider Ownership calculated?
Insider Ownership is calculated from a company's financial statements. For SeaStar Medical Holding (ICU), the current Insider Ownership is 13.45 % as of Sep. 04, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

SeaStar Medical Holding Business Description

Address 3513 Brighton Boulevard, Suite 410, Denver, CO, USA, 80216
SeaStar Medical Holding Corp is a medical technology company developing proprietary solutions to reduce the consequences of hyperinflammation on vital organs. It is developing and commercializing extracorporeal therapies that target the effector cells that drive systemic inflammation, causing direct tissue damage and secreting a range of pro-inflammatory cytokines that initiate and propagate imbalanced immune responses. The Company is comprised of a single reportable segment, which is its Device Segment.
32GF Score

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Insider Ownership is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

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