Jun 2026 (Q2 FY26) — Aug 12, 2026
SeaStar Medical Q2 FY26 — Pediatric AKI Adoption and Adult Trial Progress
Read the full callSeaStar Medical earnings: last reported Wed, 12 Aug 2026, for the quarter ended Jun 2026.
Reported
Each figure keeps its basis and period; nothing is filled in.
| Metric | Value | Change | Basis | Period | Note |
|---|---|---|---|---|---|
| Revenue | 0.62 | +82.0% YoY | Quarterly, as filed | Quarter to Jun 2026 | Revenue from operations as filed. |
| Operating margin | -616.4 | −96.9 pts YoY | Operating profit / revenue | Quarter to Jun 2026 | For the quarter; a change is in percentage points. |
| Net profit | -3.7 | Quarterly, as filed | Quarter to Jun 2026 | Profit after tax as filed. The year-earlier figure was zero or a loss, so no percentage is shown. |
Price
1Y: $5.69 on 14 Oct 2025 → $3.06. High $6.37 (15 Oct 2025), low $2.21 (23 Mar 2026).
Overview
Call summaries
SeaStar Medical Q2 FY26 — Pediatric AKI Adoption and Adult Trial Progress
Read the full callEvery analysed call
Financials
Net profit, year on year: −86% (quarter to jun 2026 against jun 2025).
| Line item | Sep 2024 | Dec 2024 | Mar 2025 | Jun 2025 | Sep 2025 | Dec 2025 | Mar 2026 | Jun 2026 |
|---|---|---|---|---|---|---|---|---|
| Sales | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Operating profit | -4 | -5 | -4 | -2 | -4 | -3 | -4 | -4 |
| Operating margin | −6552.9% | −7114.9% | −1304.4% | −519.5% | −1955.7% | −718.6% | −727.9% | −616.4% |
| Other income | -0 | 0 | 0 | -0 | 0 | 0 | 0 | 0 |
| Interest | 0 | -0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Profit before tax | -4 | -4 | -4 | -2 | -3 | -3 | -4 | -4 |
| Tax rate | 0.0% | 0.0% | −0.1% | 0.0% | 0.0% | 0.0% | −0.1% | 0.0% |
| Net profit | -4 | -4 | -4 | -2 | -3 | -3 | -4 | -4 |
| EPS ($ per share) | -1.10 | — | -4.38 | -1.77 | -0.13 | — | -0.90 | -0.91 |
| Line item | Dec 2021 | Dec 2022 | Dec 2023 | Dec 2024 | Dec 2025 |
|---|---|---|---|---|---|
| Equity capital | — | 0 | 0 | 0 | 0 |
| Reserves | -76 | -89 | -115 | -140 | -152 |
| Total liabilities | 3 | 24 | 17 | 7 | 4 |
| Total assets | 1 | 3 | 4 | 5 | 14 |
| Line item | Dec 2021 | Dec 2022 | Dec 2023 | Dec 2024 | Dec 2025 |
|---|---|---|---|---|---|
| Cash from operations | -5 | -8 | -10 | -16 | -14 |
| Cash from investing | -106 | — | — | — | — |
| Cash from financing | 3 | 7 | 10 | 18 | 24 |
| Net cash flow | — | — | — | 2 | 10 |
16 filings between Dec 9, 2025 and Aug 18, 2026.
Purchases
$8.5K
3 purchases by 2 insiders
Sales
None
No insider sold shares.
| Insider | Bought | Sold | Last filing |
|---|---|---|---|
| Messinger Michael | $7.6K | — | Aug 18, 2026 |
| Baird Jennifer A | $987 | — | Dec 19, 2025 |
| Date | Insider | What | Shares | Value |
|---|---|---|---|---|
| Aug 18, 2026 | Messinger Michael Chief Financial Officer | Purchase | 750 | $2.5K |
| Jul 1, 2026 | Van Heel Kenneth Director | Award | 4,000 | $0 |
| Jul 1, 2026 | Baird Jennifer A Director | Award | 4,000 | $0 |
| Jul 1, 2026 | Vincent Bernadette N Director | Award | 4,000 | $0 |
| Jul 1, 2026 | Chung Kevin Chief Medical Officer | Award | 7,202 | $0 |
| Jul 1, 2026 | Schlorff Eric Chief Executive Officer | Award | 10,288 | $0 |
| Jul 1, 2026 | Neuman John Director | Award | 4,000 | $0 |
| Feb 6, 2026 | Towne Bradford K Principal Accounting Officer | Award | 7,500 | $0 |
| Feb 6, 2026 | Schlorff Eric Chief Executive Officer | Award | 30,000 | $0 |
| Feb 6, 2026 | Chung Kevin Chief Medical Officer | Award | 15,000 | $0 |
| Feb 6, 2026 | Baird Jennifer A Director | Award | 3,000 | $0 |
| Feb 6, 2026 | Vincent Bernadette N Director | Award | 3,000 | $0 |
| Feb 6, 2026 | Neuman John Director | Award | 3,000 | $0 |
| Feb 6, 2026 | Van Heel Kenneth Director | Award | 3,000 | $0 |
| Dec 19, 2025 | Baird Jennifer A Director | Purchase | 4,200 | $987 |
| Dec 9, 2025 | Messinger Michael Chief Financial Officer | Purchase | 14,500 | $5.1K |
| Aug 27, 2025 | Van Heel Kenneth Director | Purchase | 10,000 | $8.6K |
| Aug 26, 2025 | Van Heel Kenneth Director | Purchase | 25,000 | $22.2K |
| Aug 22, 2025 | Chung Kevin Chief Medical Officer | Purchase | 10,000 | $8.0K |
| Jul 10, 2025 | Baird Jennifer A Director | Award | 4,000 | $0 |
| Jul 10, 2025 | Van Heel Kenneth Director | Award | 4,000 | $0 |
| Jul 10, 2025 | Vincent Bernadette N Director | Award | 4,000 | $0 |
| Jul 10, 2025 | Neuman John Director | Award | 4,000 | $0 |
| Jul 1, 2025 | Chung Kevin Chief Medical Officer | Option exercise | 5,000 | $0 |
| Jul 1, 2025 | Schlorff Eric Chief Executive Officer | Option exercise | 21,667 | $0 |
| Jun 30, 2025 | Baird Jennifer A Director | Purchase | 10,000 | $4.2K |
| Jun 24, 2025 | Neuman John Director | Purchase | 40,000 | $14.4K |
| Jun 4, 2025 | Neuman John Director | Option exercise | 2,667 | $0 |
| Jun 4, 2025 | Vincent Bernadette N Director | Option exercise | 2,667 | $0 |
| Jun 4, 2025 | Van Heel Kenneth Director | Option exercise | 4,000 | $0 |
| Jun 4, 2025 | Baird Jennifer A Director | Option exercise | 2,667 | $0 |
| May 20, 2025 | Baird Jennifer A Director | Purchase | 10,000 | $12.8K |
| May 20, 2025 | Chung Kevin Chief Medical Officer | Purchase | 4,500 | $5.6K |
| Dec 11, 2024 | Neuman John Director | Purchase | 10,000 | $20.4K |
| Nov 18, 2024 | Chung Kevin Chief Medical Officer | Purchase | 4,250 | $8.5K |
| Sep 30, 2024 | Chung Kevin Chief Medical Officer | Purchase | 1,000 | $4.3K |
| Aug 30, 2024 | Green David A Chief Financial Officer | Award | 8,100 | $0 |
| Aug 15, 2024 | Neuman John Director | Purchase | 10,000 | $52.4K |
| Jun 17, 2024 | Neuman John Director | Purchase | 10,000 | $43.5K |
| Jun 14, 2024 | Neuman John Director | Purchase | 10,000 | $36.9K |
| Apr 18, 2024 | Green David A Chief Financial Officer | Award | 2,223 | $0 |
Source: SEC Form 4 filings. Form 4 reports transactions, not the cap table — absence of filings says nothing about how much an insider owns, and a quiet window is not a signal.
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