SeaStar Medical Holding Corporation

ICU Healthcare Biotechnology

SeaStar Medical Holding Corporation’s revenue for fiscal 2025 (year ended December 2025) was $1.2 million, up 814.1% from fiscal 2024. In the quarter to June 2026, revenue grew 82.0%, EPS grew 49.4% and free cash flow was flat, each against the same quarter a year earlier. Insiders bought in the last twelve months.

2.90 0.16 −5.23%
Market cap
$13.5M
P/E
0.0×
Fwd P/E
−0.8×
Dividend yield
—
F-score
n/a
Altman Z
−16.12
Beneish M
5.00
Dividend safety
n/a

Insider Decisions trades per month

Total buys 0.01
Totals in millions of $.
Dec 25 Mar 26 Jun 26 Sep 26
Buy — 2 — — — — — — — 1 — —
Sell — — — — — — — — — — — —
Insider Ownership 0.00%

Capital & Financial Ratios $m

Market Cap 13.48
Revenue 1.71
Net Income (13.63)
Free Cash Flow (13.69)
Net Debt (6.96)
Current Ratio 1.89 (at or above 1.5: strong)
Debt/Equity 0.00 (at or below 0.5: strong)
P/E ratio 0.00
Fwd P/E (0.81) (negative: loss-making)
P/S ratio 6.99
P/B ratio 2.79
Past 5Y EPS Growth —
This Y EPS Growth 37.54% (at or above 15%: strong)
Next Y EPS Growth 42.90% (at or above 15%: strong)
Next Y revenue growth 62.07% (at or above 10%: strong)
Next 5Y EPS Growth 49.38% (at or above 15%: strong)

Green and red mark values outside typical ranges. How we judge →

Valuation vs history

Dividends

Payout Ratio —
Annual Dividend Rate —
Annual Dividend Yield —

Assets vs Liabilities $m

2023 2024 2025 Q'26
Cash 0 2 12 7
Receivables — 0 0 0
Inventory — — 0 0
Other — — — —
2 4 14 8
2023 2024 2025 Q'26
Payables 4 3 1 1
ST’ Debt — — — —
Other 2 0 0 0
13 7 4 4

Compound Annual Growth %

10y 5y 3y
Sales — — —
Cash Flow — 0.00% 0.00%
Earnings — 0.00% 0.00%
Book Value — 250.11% 0.00%

Revenue $m

Mar Jun Sep Dec Year
’26 0 1 — — —
’25 0 0 0 0 1
Fiscal quarters ending in the months shown.

Operating Cash Flow $m

Mar Jun Sep Dec Year
’26 (3) (3) — — —
’25 (3) (3) (4) (4) (14)
’24 (3) (3) (5) (5) (16)
’23 (2) (2) (1) (4) (10)
’22 (1) (1) (1) (5) (8)
’21 0 0 0 (5) (5)
’20 — — — 0 0
Fiscal quarters ending in the months shown.

Free Cash Flow $m

Mar Jun Sep Dec Year
’26 (3) (3) — — —
’25 (3) (3) (4) (4) (14)
’24 (3) (3) (5) (5) (16)
’23 (2) (2) (1) (4) (10)
’22 (1) (1) (1) (5) (8)
’22 — — — — (8)
’21 0 0 0 (5) (5)
Fiscal quarters ending in the months shown.

EPS $

Mar Jun Sep Dec Year
’26 (0.90) (0.91) — — —
’25 (4.40) (1.80) (1.30) (0.80) (5.86)
’24 (47.50) (10.30) (11.00) (9.00) (66.30)
’23 (136.19) (40.99) (92.50) (47.50) (302.50)
’22 (34.67) (31.15) (65.34) (239.98) (371.15)
’21 174.09 (191.53) 22.80 (164.09) (158.72)
’20 — — — 0.00 (0.61)
Fiscal quarters ending in the months shown.

Target Price Range

Analyst price targets

Recommendation Rating

1
1Buy 2 3Hold 4 5Sell

Ten years at a glance Fiscal years to December

Group Line 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 Trend 2026e 2027e 2028e
Price, $
Price, $ Low — — — — — 2,417.50 975.00 40.50 16.95 2.20

Analyst estimates 2026–2028

Powerpack
High — — — — — 2,533.50 5,500.00 1,585.00 429.25 30.70
People
People Employees — — — — 2 2 9 12 19 17
Revenue/emp, $m — — — — 0.00 0.00 0.00 0.00 0.01 0.07
Income, $m
Income, $m Revenue — — — — — — — — 0 1
Gross margin, % — — — — — — — — 100.00 95.71
EBT — — — — 0 (5) (12) (26) (25) (12)
EBT margin, % — — — — 0.00 0.00 0.00 0.00 (18,390.37) (984.36)
Net income — 0 — — 0 (5) (12) (26) (25) (12)
Depreciation — — — — — 0 0 0 0 0
Per share, $
Per share, $ Revenue — — — — 0.00 0.00 0.00 0.00 0.36 0.60
Earnings — — — — (0.61) (158.72) (371.15) (302.50) (66.30) (5.86)
Cash flow — — — — (13.14) (176.34) (237.62) (118.63) (42.80) (6.56)
Capex — — — — 0.00 0.00 0.00 0.00 0.00 0.00
Free cash flow — — — — (13.14) (176.34) (237.62) (118.63) (42.80) (6.56)
Book value — — — — 2.30 (97.10) (632.99) (159.98) (5.84) 5.02
Shares, m — — — — 0 0 0 0 0 2
Valuation, ×
Valuation, × P/E — — — — — — — — 0.00 0.00
P/S — — — — — — — — 0.00 4.03
P/B — — — — — — — — 0.00 0.48
EV/Sales — — — — — — — — 0.00 (3.60)
EV/FCF — — — — — — — — (0.50) 0.33
Cash, $m
Cash, $m Operating cash flow — — — — 0 (5) (8) (10) (16) (14)
Capex — — — — — — — — — —
Free cash flow — — — — 0 (5) (8) (10) (16) (14)
Balance, $m
Balance, $m Working capital — — — — 0 (3) (15) (11) (3) 10
Total debt — — — — 0 0 8 4 — —
Net debt — — — — 0 0 8 4 (2) (12)
Shareholders’ equity — — — — 0 (3) (21) (14) (2) 10
Returns, %
Returns, % ROA — — — — (1.93) (1,053.89) (669.60) (800.85) (607.76) (129.15)
ROIC — — — — 0.00 0.00 0.00 0.00 0.00 0.00
ROE — — — — (26.26) 328.73 103.40 151.49 309.35 (295.15)
Negative figures in brackets.

All 10 years →

Fiscal years to Dec 2025 · latest quarter Jun 2026

Charts ten years each

SeaStar Medical Holding Corporation vs peers in Biotechnology (Q) = latest quarter vs a year earlier

Company Market cap P/E Fwd P/E Revenue growth (Q) EPS growth (Q) FCF growth (Q) Gross margin (Q) EBIT margin (Q) Compare
CNSY Cerenome, Inc. $14.3M — (loss-making) — (loss-making) −70.43% (below 0%: shrinking) n/m −31.46% (below 0%: shrinking) 100.00% (2,203.65%) Compare
CLVSQ Clovis Oncology, Inc. $14.2M — (loss-making) — (loss-making) −19.13% (below 0%: shrinking) n/m +11.83% (above 0%: growing) 71.93% (144.26%) Compare
BCDA BioCardia, Inc. $14.2M — (loss-making) — (loss-making) −93.02% (below 0%: shrinking) n/m −5.15% (below 0%: shrinking) 100.00% 0.00% Compare
RVLP RVL Pharmaceuticals PLC $14.1M — (loss-making) — (loss-making) −2.25% (below 0%: shrinking) n/m −734.24% (below 0%: shrinking) 76.43% (266.66%) Compare
LPCN Lipocine Inc. $13.9M — (loss-making) — (loss-making) −69.48% (below 0%: shrinking) n/m −60.56% (below 0%: shrinking) 100.00% (1,495.11%) Compare
KTTA Pasithea Therapeutics Corp. $13.7M — (loss-making) — (loss-making) +1,494.04% (above 0%: growing) n/m −21.68% (below 0%: shrinking) 0.00% 0.00% Compare
ICU SeaStar Medical Holding Corporation $13.5M — (loss-making) — (loss-making) +81.95% (above 0%: growing) n/m +0.43% (above 0%: growing) 91.22% (616.42%)
HIND Vyome Holdings, Inc. $13.4M 0.0× — (loss-making) −46.00% (below 0%: shrinking) n/m −195.04% (below 0%: shrinking) 43.33% (3,194.81%) Compare
ALLR Allarity Therapeutics, Inc. $13.2M — (loss-making) — (loss-making) — n/m +53.22% (above 0%: growing) 100.00% 0.00% Compare
Median of peers $14.0M — — −46.00% — −26.57% 88.22% (205.46%)

All 614 Biotechnology stocks →

SeaStar Medical Holding Corporation (ICU) key facts

  • Strength: SeaStar Medical Holding Corporation’s revenue for fiscal 2025 (year ended December 2025) was $1.2 million, up 814.1% from fiscal 2024.
  • SeaStar Medical Holding Corporation (ICU) is a Biotechnology company in the Healthcare sector, listed on Nasdaq.
  • As of October 16, 2026, ICU traded at $2.90, a market capitalization of $13.5 million.
  • Return on equity was −295.2% and debt-to-equity 0.00.
  • Its Altman Z-score is −16.12 (distress zone) for fiscal 2025.

Source: company filings (standardised) and stockrow calculations.

SeaStar Medical Holding Corporation (ICU) Latest News

18 May

Impact 4 ·
stockrow.com/ICU · Data as of Jun 30, 2026 · For information only; not investment advice. · © 2026 stockrow.com