Filing Flows › SeaStar Medical Holding (ICU) › Q1 2026 › vs Q4 2025
SeaStar Medical Holding (ICU) Q1 2026 vs Q4 2025 (quarter over quarter)
SeaStar Medical Holding's revenue rose $75K (+18%) from $420K in Q4 2025 to $495K in Q1 2026.
SeaStar Medical Holding, Q1 2026: revenue $495K (+69% year over year), operating margin -727.9%, net loss $3.5M, operating cash flow −$2.8M. The chart draws each line against Q4 2025, the increases inside each band.
Every line
| Line | Q1 2026 | Q4 2025 | Change | % |
|---|---|---|---|---|
| Revenue | $495K | $420K | $75K | +18% |
| Other income, net | $85K | $112K | −$27K | -24% |
| Net loss | $3.5M | $2.9M | $617K | +21% |
| Costs & expenses | $4.1M | $3.4M | $665K | +19% |
| Operating costs | $4.1M | $3.4M | $662K | +19% |
| Income tax | $3K | $0 | $3K | — |
| Cost of revenue | $46K | $12K | $34K | +283% |
| Research & development | $2.3M | $2.2M | $144K | +7% |
| General & admin | $1.7M | $1.2M | $484K | +40% |
| Operating cash sources | $3.5M | $2.9M | $617K | +21% |
| Share-based compensation | $91K | $70K | $21K | +30% |
| Working capital & other | $669K | −$1.3M | $1.9M | — |
| Cash used in operations | $2.8M | $4.1M | −$1.3M | -33% |
| Net loss absorbed | $3.5M | $2.9M | $617K | +21% |
Questions
How much did SeaStar Medical Holding's revenue grow quarter over quarter in Q1 2026?
SeaStar Medical Holding's revenue rose $75K (+18%) from $420K in Q4 2025 to $495K in Q1 2026.