# HCW Biologics Inc.: Form S-1/A, filed Apr 24, 2026

- Company: [HCW Biologics Inc.](/companies/hcwb.md) (CIK 1828673)
- Form: S-1/A
- Filed: 2026-04-24
- Accepted by EDGAR: Apr 24, 2026, 17:30 ET
- Period: not reported
- Accession: 0001493152-26-018992
- Inline XBRL: no
- Main document: https://www.sec.gov/Archives/edgar/data/1828673/000149315226018992/forms-1a.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/1828673/000149315226018992/

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/1828673/000149315226018992/forms-1a.htm

Filed Apr 24, 2026.
Source: SEC EDGAR, the filing index for accession 0001493152-26-018992. Last ingested by Listed: Nov 5, 2026, 12:33 ET. No prices; not investment advice.