
SeaStar Medical Holding Corp — Investor Relations & Filings
SeaStar Medical Holding Corp. is a commercial-stage medical technology company developing therapies for critically ill patients experiencing organ failure due to hyperinflammation. The company's primary product is the Selective Cytopheretic Device (SCD), a proprietary platform therapy designed to mitigate the effects of a dysregulated immune response, often called a cytokine storm. The SCD is an immunomodulatory device that selectively targets and neutralizes the most highly activated neutrophils and monocytes responsible for destructive inflammation. It is designed to integrate with existing hemodialysis systems to alter disease progression, reduce dependency on dialysis, and shorten stays in the intensive care unit for patients with conditions such as acute kidney injury.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 10-Q - SeaStar Medical Holding Corp (0001831868) (Filer) | 2026-05-13 | English | |
| S-1/A - SeaStar Medical Holding Corp (0001831868) (Filer) | 2026-05-07 | English | |
| DEF 14A - SeaStar Medical Holding Corp (0001831868) (Filer) | 2026-04-29 | English | |
| S-1 - SeaStar Medical Holding Corp (0001831868) (Filer) | 2026-04-28 | English | |
| 4 - SEASTAR MEDICAL HOLDING CORP (0001831868) (Filer) | 2026-02-10 | English | |
| 4 - SEASTAR MEDICAL HOLDING CORP (0001831868) (Filer) | 2026-02-10 | English |
Browse filings by year
7 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
12 filings
| |||||
| 45767109 | 10-Q - SeaStar Medical Holding Corp (0001831868) (Filer) | 2026-05-13 | English | ||
| 42948629 | S-1/A - SeaStar Medical Holding Corp (0001831868) (Filer) | 2026-05-07 | English | ||
| 38812543 | DEF 14A - SeaStar Medical Holding Corp (0001831868) (Filer) | 2026-04-29 | English | ||
| 38172667 | S-1 - SeaStar Medical Holding Corp (0001831868) (Filer) | 2026-04-28 | English | ||
| 32899396 | 4 - SEASTAR MEDICAL HOLDING CORP (0001831868) (Filer) | 2026-02-10 | English | ||
| 32899394 | 4 - SEASTAR MEDICAL HOLDING CORP (0001831868) (Filer) | 2026-02-10 | English | ||
| 32899395 | 4 - SEASTAR MEDICAL HOLDING CORP (0001831868) (Filer) | 2026-02-10 | English | ||
| 31971080 | 4 Filing | 2026-02-10 | English | ||
| 31971077 | 4 Filing | 2026-02-10 | English | ||
| 31971067 | 4 Filing | 2026-02-10 | English | ||
| 31971066 | 4 Filing | 2026-02-10 | English | ||
| 13339058 | FORM 8-K | 2026-01-20 | English | ||
|
2025
3 filings
| |||||
| 13339057 | FORM 8-K/A | 2025-12-23 | English | ||
| 13339060 | FORM 4 | 2025-12-23 | English | ||
| 13339059 | FORM 8-K | 2025-12-18 | English | ||
Market data
Market data not available
Price history
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SeaStar Medical Holding Corp via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/35036/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=35036 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=35036 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=35036 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 35036}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for SeaStar Medical Holding Corp (id: 35036)"
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