0001831868-26-000002.txt : 20261008 0001831868-26-000002.hdr.sgml : 20261008 20261008125231 ACCESSION NUMBER: 0001831868-26-000002 CONFORMED SUBMISSION TYPE: D PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: Rule 506(b) provides a "safer harbor" for a private offering FILED AS OF DATE: 20261008 DATE AS OF CHANGE: 20261008 EFFECTIVENESS DATE: 20261008 FILER: COMPANY DATA: COMPANY CONFORMED NAME: SeaStar Medical Holding Corp CENTRAL INDEX KEY: 0001831868 STANDARD INDUSTRIAL CLASSIFICATION: SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841] ORGANIZATION NAME: 08 Industrial Applications and Services EIN: 853681132 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D SEC ACT: 1933 Act SEC FILE NUMBER: 021-600497 FILM NUMBER: 261449138 BUSINESS ADDRESS: STREET 1: 3513 BRIGHTON BLVD STREET 2: SUITE 410 CITY: DENVER STATE: CO ZIP: 80216 BUSINESS PHONE: 844-427-8100 MAIL ADDRESS: STREET 1: 3513 BRIGHTON BLVD STREET 2: SUITE 410 CITY: DENVER STATE: CO ZIP: 80216 FORMER COMPANY: FORMER CONFORMED NAME: LMF Acquisition Opportunities Inc DATE OF NAME CHANGE: 20201109 D 1 primary_doc.xml 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