Seastar Medical Holding Corp cash flow statement

In fiscal 2025, Seastar Medical Holding Corp's operations generated −$13.6m of cash.

Cash flow statement

US$ millions unless shown otherwise. Fiscal years, plus the last twelve months (LTM) when newer.

Seastar Medical Holding Corp: cash flow statement, annual
Fiscal year	2023Dec 2023	2024Dec 2024	2025Dec 2025	LTMJun 2026
Cash from operations	−10	−16	−14	−14
Stock-based pay	2	1	1	0
Shares issued	5	17	16	12

US$ thousands unless shown otherwise. Fiscal quarters.

Seastar Medical Holding Corp: cash flow statement, quarterly
Quarter	2024 Q3Sept 2024	2024 Q4Dec 2024	2025 Q1Mar 2025	2025 Q2Jun 2025	2025 Q3Sept 2025	2025 Q4Dec 2025	2026 Q1Mar 2026	2026 Q2Jun 2026
Cash from operations	−5,002	−4,693	−2,654	−3,007	−3,844	−4,094	−2,761	−2,994
Stock-based pay	200	212	167	97	290	70	91	−99
Shares issued	9,090	3,859	1,566	3,588	9,183	1,789	329	810

Free cash flow is cash from operations minus capital spending. Free cash flow after stock pay also subtracts stock-based compensation, a real cost to shareholders that the cash flow statement adds back. Dividends, buybacks and shares issued are cash amounts for the period.

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Figures from Seastar Medical Holding Corp's SEC filings (10-K and 10-Q), retrieved October 29, 2026. How we read and check them: methodology and data sources. Not investment advice. Back to Seastar Medical Holding Corp.