SeaStar Medical Holding Corporation (ICU)
ICU trades on Nasdaq in Health Care, Medical/Dental Instruments. Numbers below come from the Nasdaq screener and SEC filings, each with its source.
Price · October 14, 2026
$3.59
-6.75% on the day
Market cap
$18.9M
Nano cap
Revenue · 2025
$1.2M
+814.1% on 2024
Net income · 2025
-$12.2M
-984.6% net margin
Price, change, market cap, sector and industry: Nasdaq stock screener, as of October 14, 2026. Revenue: SEC XBRL frames, calendar 2025.
Profile
| Field | Value |
|---|---|
| Ticker | ICU on Nasdaq |
| Sector | Health Care |
| Industry | Medical/Dental Instruments |
| Country | United States |
| IPO year | 2021 |
| SEC CIK | 0001831868 |
| SEC industry code | Surgical & Medical Instruments & Apparatus |
| Incorporated in | DE |
Financials · 2025
| Line | Value |
|---|---|
| Revenue | $1.2M |
| Net income | -$12.2M |
| Operating income | -$12.2M |
| Net margin | -984.6% |
| Operating margin | -986.6% |
| Revenue growth | +814.1% |
| Cash | Not in SEC XBRL data |
| Total assets | $14.2M |
| P/E (computed) | Net income was not positive |
| P/S (computed) | 15.3× |
Key SEC documents
| Document | Form | Filed |
|---|---|---|
| Latest prospectus or offering document PROSPECTUS | 424B3 | 2026-05-13 |
| Latest annual report FORM 10-K | 10-K | 2026-03-25 |
| Latest quarterly / interim FORM 10-Q | 10-Q | 2026-08-12 |
| Latest current report FORM 8-K | 8-K | 2026-10-05 |
| Latest proxy FORM DEF 14A | DEF 14A | 2026-04-29 |
Source: SEC EDGAR submissions feed, 541 recent filings. All filings on EDGAR.
Other listings for this company
| Ticker | Name | Price |
|---|---|---|
| ICUCW | SeaStar Medical Holding Corporation Warrant | $0.0156 |
Peers in Medical/Dental Instruments
| Ticker | Company | Price | Day | Market cap |
|---|---|---|---|---|
| RVP | Retractable Technologies Inc. | $0.6100 | -6.15% | $18.3M |
| MODD | Modular Medical Inc. | $2.14 | -20.15% | $20.3M |
| PAVM | PAVmed Inc. | $2.64 | -1.86% | $21.1M |
| BEAT | Heartbeam Inc. | $0.4018 | -5.46% | $22.6M |
| ARAY | Accuray Incorporated | $0.1903 | -12.83% | $22.7M |
| SINT | SiNtx Technologies Inc. | $2.07 | -2.82% | $15.6M |
| NSPR | InspireMD Inc. | $0.5000 | +1.71% | $23.2M |
| PLRZ | Polyrizon Ltd. | $9.74 | +7.62% | $23.7M |
The full dossier has every filing, three years of financials, private raises and the people who signed them.
Open the full dossier