secwatch.observer — SEC 8-K summary ====================================== Issuer: HCW Biologics Inc. (HCWB) CIK: 0001828673 Form: 8-K Filed at: 2025-09-05T23:59:59+00:00 Accession: 0000950170-25-113265 Event type: other_material Sentiment: negative Materiality: 0.75 Item codes: 1.01 LLM model: deepseek-v4-flash:cloud@v2 HCW Biologics says licensee WY Biotech will likely miss $7M upfront payment; negotiations ongoing -------------------------------------------------------------------------------- - WY Biotech likely won't meet Sept 30, 2025 deadline for $7.0M upfront license fee under exclusive agreement. - WY Biotech has not finalized CDMO and investor agreements, delaying payment as previously reported. - Company and WY Biotech are negotiating potential further revisions and additions to the license agreement. - Delay follows earlier extension from July 18, 2025; no revised payment date has been set. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1828673/000095017025113265/0000950170-25-113265-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1828673/000095017025113265/hcwb-20250902.htm HTML page: https://secwatch.observer/filing/0000950170-25-113265 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer