SeaStar Medical

ICU

Market cap $16.8M

Results from pediatric patients in the SAVE Registry shows no device-related adverse events or immunosuppression and continued strong survival data

Added top-rated children's hospitals to QUELIMMUNE™ pediatric Acute Kidney Injury (AKI) customer base Completed enrollment in FDA-mandated QUELIMMUNE SAVE Post-Marketing Registry Exceeded 50% enrollment milestone in pivotal trial of SCD therapy in adult patients with AKI Advanced pipeline indications with initiation of cardio-renal clinical trial Webcast today at 4:30 pm Eastern Time DENVER, March 25, 2026 (GLOBE NEWSWIRE) -- SeaStar Medical Holding Corporation (Nasdaq: ICU), a commercial-stage healthcare company focused on transforming treatments for critically ill patients facing organ failure and potential loss of life announced today financial results for the three months and year ended December 31, 2025, and provided business updates on key initiatives. “In 2025, we broadened our customer base of top-ranked children's hospitals, continued enrollment in the NEUTRALIZE-AKI pivotal clinical trial, and advanced our pipeline with the initiation of the cardio-renal clinical trial of our selective cytopheretic device (SCD) therapy,” said Eric Schlorff, CEO of SeaStar Medical.

DENVER, March 18, 2026 (GLOBE NEWSWIRE) -- SeaStar Medical Holding Corporation (Nasdaq: ICU), a commercial-stage healthcare company focused on transforming treatments for critically ill patients facing organ failure and potential loss of life, announced today that it will report its fourth quarter and year-end 2025 financial results after market close on Wednesday, March 25, 2026, and host a webcast and conference call to discuss its financial results and business progress.

The Company invites individual and institutional investors, as well as advisors and analysts with an interest in the life sciences sector, to attend live, interactive presentations at VirtualInvestorConferences.com The Company invites individual and institutional investors, as well as advisors and analysts with an interest in the life sciences sector, to attend live, interactive presentations at VirtualInvestorConferences.com

Completion of enrollment marks a key milestone toward satisfying FDA post-approval requirements Completion of enrollment marks a key milestone toward satisfying FDA post-approval requirements

Strong survival data extending to 90 days Real-world experience shows results consistent with clinical trial data Favorable safety profile – no device-related adverse events DENVER, Feb. 09, 2026 (GLOBE NEWSWIRE) -- SeaStar Medical Holding Corporation (Nasdaq: ICU), a commercial-stage healthcare company, announced today the publication of early post-approval clinical experience from the use of the QUELIMMUNE (Selective Cytopheretic Device for Pediatrics, or SCD-PED) therapy in the prestigious, peer-reviewed journal Pediatric Nephrology . The publication, co-authored by leading experts including Stuart Goldstein, Kelli Krallman, Meredith Harris, Rajit Basu, David Askenazi, Shina Menon, Matt Zinter, Steven Gorga, and H.

DENVER, Jan. 29, 2026 (GLOBE NEWSWIRE) -- SeaStar Medical Holding Corporation (Nasdaq: ICU), a commercial-stage healthcare company focused on transforming treatments for critically ill patients facing organ failure and potential loss of life, announced today that Eric Schlorff, Chief Executive Officer of SeaStar Medical, will present at Noble Capital Markets' Emerging Growth Virtual Equity Conference on Thursday, February 5th at 11:30 am Eastern Time.

Drive adoption of QUELIMMUNE for ultra-rare pediatric AKI, expanding revenue and doubling the customer base Advance SeaStar Medical's first-in-class SCD therapy for the adult AKI indication – a potential $4.5 billion market – through completion of enrollment of the NEUTRALIZE-AKI pivotal trial and initiation of the PMA process Progress the clinical development of the SCD therapy in patients with severe heart failure Leverage rapid pathways to commercialization of the SCD therapy through additional FDA Humanitarian Use and Breakthrough Device Designations DENVER, Jan. 07, 2026 (GLOBE NEWSWIRE) -- SeaStar Medical Holding Corporation (Nasdaq: ICU), a commercial-stage healthcare company focused on transforming treatments for critically ill patients facing organ failure and potential loss of life, announced today its key milestones for 2026. “Our first full year as a commercial company provided a clear demonstration that the Selective Cytopheretic Device (SCD) therapy can save lives and spare organ function, with major pediatric medical institutions, such as Cincinnati Children's Hospital, Stanford Medical Center, UCSF Benioff Children's Hospitals, and University of Michigan, adopting the therapy and reporting their findings,” said Eric Schlorff, CEO of SeaStar Medical.

DENVER, Jan. 06, 2026 (GLOBE NEWSWIRE) -- SeaStar Medical Holding Corporation (Nasdaq: ICU), a commercial-stage healthcare company focused on transforming treatments for critically ill patients facing organ failure and potential loss of life, announced today that Eric Schlorff, Chief Executive Officer of SeaStar Medical, will present at the Biotech Showcase 2026 Investor Conference at the Hilton Union Square, San Francisco, CA, on January 13, 2026, at 3:00 p.m. Pacific Standard Time.

DENVER, Dec. 23, 2025 (GLOBE NEWSWIRE) -- SeaStar Medical Holding Corporation (Nasdaq: ICU), a commercial-stage healthcare company focused on transforming treatments for critically ill patients facing organ failure and potential loss of life, announced today the Company's 1-for-10 reverse stock split (Reverse Split), which will become effective as of 12:01 a.m. Eastern Time on January 5, 2026. The Company's common stock will begin trading on a post-split adjusted basis on The Nasdaq Capital Market (Nasdaq) effective with the open of the market on January 5, 2026. SeaStar Medical's stock will continue to trade under the ticker symbol “ICU.”