SeaStar Medical Holding Corp SEC filings ICU
SeaStar Medical Holding Corp has 543 filings in SEC EDGAR's recent list, going back to Dec 1, 2020. Its latest annual report, Form 10-K, was filed on Mar 25, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 12, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Nov 3, 2026 (other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEF 14A | Proxy statement | Apr 29, 2026 | Jun 17, 2026 |
| DEF 14A | Proxy statement | Nov 14, 2025 | Dec 18, 2025 |
| PRE 14A | Preliminary proxy statement | Nov 4, 2025 | Nov 4, 2025 |
| DEF 14A | Proxy statement | May 6, 2025 | Jul 3, 2025 |
| DEFA14A | Additional proxy material | May 6, 2025 | — |
| PRE 14A | Preliminary proxy statement | Apr 25, 2025 | Apr 25, 2025 |
| DEF 14A | Proxy statement | Feb 28, 2025 | Mar 20, 2025 |
| PRE 14A | Preliminary proxy statement | Feb 18, 2025 | Feb 18, 2025 |
| DEF 14A | Proxy statement | Nov 4, 2024 | Nov 26, 2024 |
| PRE 14A | Preliminary proxy statement | Oct 24, 2024 | Nov 26, 2024 |
| DEF 14A | Proxy statement | May 3, 2024 | May 3, 2024 |
| PRE 14A | Preliminary proxy statement | Apr 23, 2024 | Apr 22, 2024 |
| DEF 14A | Proxy statement | Aug 24, 2023 | Sep 6, 2023 |
| PRE 14A | Preliminary proxy statement | Aug 14, 2023 | Sep 6, 2023 |
| DEFA14A | Additional proxy material | May 19, 2023 | — |
| DEF 14A | Proxy statement | May 19, 2023 | Jun 28, 2023 |
| PRE 14A | Preliminary proxy statement | May 9, 2023 | Jun 28, 2023 |
Showing 17 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Surgical & Medical Instruments & Apparatus (SIC 3841)
- Listed as
- ICU (Nasdaq), ICUCW (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Denver, CO
- SEC filer status
- , Emerging growth company
- SEC CIK
- 1831868
- Former names
- LMF Acquisition Opportunities Inc (until Oct 27, 2022)
Other Surgical & Medical Instruments & Apparatus companies
- Stryker Corp SYK
- 3M Co MMM
- Boston Scientific Corp BSX
- Becton Dickinson & Co BDX
- Medline Inc. MDLN
- Resmed Inc RMD
- Dexcom Inc DXCM
- Fresenius SE & Co. KGaA FSNUY
All 151 Surgical & Medical Instruments & Apparatus companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.