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SeaStar Medical Holding Corp ICU

Nasdaq · stock · Surgical & Medical Instruments & Apparatus · website · IPO 2021-01-26

SeaStar Medical Holding Corp statistics & valuation

Market cap$12.5M
P / S10.1×
P / B1.2×
Net margin-984.6%
Return on equity-116.6%
Return on capital-116.9%

Market cap as of 2026-06-29. Multiples are price-derived and refreshed daily; everything else from the latest financial reports.

Profitability & efficiency

Net margin (%)
-18392.60% -984.60% 20212022202320242025
Gross margin (%)
100.00% 95.70% 20212022202320242025
Operating margin (%)
-13216.30% -986.60% 20212022202320242025
Return on equity (%)
-116.60% 20212022202320242025
Shares outstanding
7.2M 12.7M 2.0M 3.7M 3.8M 20212022202320242025
Net debt ($)
$7.7M $4.1M 20212022202320242025
Share buybacks ($)
20212022202320242025
Return on assets (%)
-762.20% -401.30% -746.70% -533.10% -85.80% 20212022202320242025
Free cash flow margin (%)
20212022202320242025
Debt / equity (×)
20212022202320242025
EPS ($)
-$0.63 -$1.48 -$30.26 -$6.63 20212022202320242025

Margins and returns computed from annual filings. Falling shares outstanding = buybacks; rising = dilution. Net debt = debt − cash (negative = net cash).

Key ratios (by fiscal year)

RatioFY2025FY2024FY2023FY2022FY2021
Gross margin95.7%100.0%———
Operating margin-986.6%-13216.3%———
Net margin-984.6%-18392.6%———
Return on assets-85.8%-533.1%-746.7%-401.3%-762.2%
Return on equity-116.6%1137.4%189.1%58.7%163.2%
Debt / equity——-0.30×-0.37×—
Current ratio3.630.550.180.090.19

Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.