{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-25-079766","form_type":"8-K","ticker":"HCWB","cik":"0001828673","company_name":"HCW Biologics Inc.","filed_at":"2025-05-30T23:59:59+00:00","discovered_at":"2026-05-14T18:02:49.984920+00:00","generated_at":"2026-05-20T04:39:44.476048+00:00","sec_items":["8.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"HCW Biologics issues 71,000 shares to Armistice upon exercise of pre-funded warrants","bullets":["On May 28, 2025, Armistice exercised pre-funded warrants for 71,000 shares at $0.0001/share, issued May 29.","Prior exercises: 177,140 shares on May 15 and 126,000 shares on May 22 from the same warrant grant.","Remaining pre-funded warrants held by Armistice now cover 139,000 shares of common stock.","Warrants originated from a Securities Purchase Agreement entered into on May 13, 2025."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-25-079766","json":"https://secwatch.observer/filing/0000950170-25-079766.json","markdown":"https://secwatch.observer/filing/0000950170-25-079766.md","text":"https://secwatch.observer/filing/0000950170-25-079766.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1828673/000095017025079766/0000950170-25-079766-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1828673/000095017025079766/hcwb-20250528.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-20T04:39:44.476048+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}