X0708 D LIVE 0001831868 SeaStar Medical Holding Corp 3513 BRIGHTON BLVD SUITE 410 DENVER CO COLORADO 80216 844-427-8100 DELAWARE LMF Acquisition Opportunities Inc Corporation true Eric Schlorff 3513 Brighton Blvd., Suite 410 Denver CO COLORADO 80216 Executive Officer Director Chief Executive Officer of Issuer Michael Messinger 3513 Brighton Blvd., Suite 410 Denver CO COLORADO 80216 Executive Officer Chief Financial Officer Bradford Towne 3513 Brighton Blvd., Suite 410 Denver CO COLORADO 80216 Executive Officer Controller Kenneth Van Heel 3513 Brighton Blvd., Suite 410 Denver CO COLORADO 80216 Director Jennifer A. Baird 3513 Brighton Blvd., Suite 410 Denver CO COLORADO 80216 Director John Neuman 3513 Brighton Blvd., Suite 410 Denver CO COLORADO 80216 Director Bernadette N. Vincent 3513 Brighton Blvd., Suite 410 Denver CO COLORADO 80216 Director Kevin Chung 3513 Brighton Blvd., Suite 410 Denver CO COLORADO 80216 Executive Officer Chief Medical Officer Other Health Care Decline to Disclose 06b false 2026-10-05 false true true false 0 H.C. Wainwright & Co., LLC 000000375 None None 430 Park Avenue, 4th Floor New York NY NEW YORK 10022 NY NEW YORK true 3301572 3301572 0 false 3 355075 true 0 Issuer paid approximately $355,075 in placement agent fees and clearing expenses. The Issuer also issued warrants to purchase up to 59,780 shares of common stock to the placement agent as compensation for the offering. 0 false SeaStar Medical Holding Corp Eric Schlorff Eric Schlorff Chief Executive Officer 2026-10-08