secwatch.observer — SEC 8-K summary ====================================== Issuer: HCW Biologics Inc. (HCWB) CIK: 0001828673 Form: 8-K Filed at: 2026-04-16T23:59:59+00:00 Accession: 0001493152-26-017099 Event type: other Sentiment: neutral Materiality: 0.20 Item codes: 5.03, 9.01 LLM model: deepseek-v4-flash:cloud@v2 HCW Biologics reduces shareholder quorum requirement to 33-1/3% --------------------------------------------------------------- - Board approved amendment lowering quorum from majority to 33-1/3% of voting power. - Amendment effective April 28, 2026. - Quorum now defined as holders of 33-1/3% voting power present in person or by proxy. - Prior quorum required holders of a majority of outstanding voting power. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1828673/000149315226017099/0001493152-26-017099-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1828673/000149315226017099/form8-k.htm HTML page: https://secwatch.observer/filing/0001493152-26-017099 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer