{"filing":{"accession_number":"0001493152-26-024850","cik":"0001828673","ticker":"HCWB","company_name":"HCW Biologics Inc.","form":"8-K","filing_date":"2026-05-21","report_date":null,"primary_document":"form8-k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1828673/000149315226024850/form8-k.htm"},"events":[{"id":9531,"run_id":8361,"accession_number":"0001493152-26-024850","anchor_item_number":null,"event_type":"dilutive_issuance","event_domain":"financial","is_material":true,"confidence":0.95,"summary":"HCW Biologics disclosed entry into a Securities Purchase Agreement on May 21, 2026, for the unregistered sale of 2,846,975 units comprising common shares, pre-funded warrants, and common warrants, raising approximately $4.0 million in gross proceeds. The filing explicitly invokes Item 1.01 (Material Definitive Agreement) and Item 3.02 (Unregistered Sales of Equity Securities), with securities issued under Section 4(a)(2) and Regulation D Rule 506(b). This is a classic private placement (PIPE-like) dilutive issuance to accredited investors.","company_name":"HCW Biologics Inc.","ticker":"HCWB","filing_date":"2026-05-21","form":"8-K","submitted_at":null,"items":null}],"classifications":[{"id":1189,"accession_number":"0001493152-26-024850","item_number":null,"item_title":null,"event_type":"dilutive_issuance","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"HCW Biologics disclosed entry into a Securities Purchase Agreement on May 21, 2026, for the unregistered sale of 2,846,975 units comprising common shares, pre-funded warrants, and common warrants, raising approximately $4.0 million in gross proceeds. The filing explicitly invokes Item 1.01 (Material Definitive Agreement) and Item 3.02 (Unregistered Sales of Equity Securities), with securities issued under Section 4(a)(2) and Regulation D Rule 506(b). This is a classic private placement (PIPE-like) dilutive issuance to accredited investors.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-22T03:02:26.226523+00:00","company_name":"HCW Biologics Inc.","ticker":"HCWB","filing_date":"2026-05-21"}]}