{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-25-089035","form_type":"8-K","ticker":"HCWB","cik":"0001828673","company_name":"HCW Biologics Inc.","filed_at":"2025-06-23T23:59:59+00:00","discovered_at":"2026-05-14T18:02:49.985727+00:00","generated_at":"2026-05-19T00:02:36.383509+00:00","sec_items":["5.02","5.07","8.01","9.01"],"event_type":"leadership","sentiment":"negative","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"HCW Biologics director Gary M. Winer resigns after failing to be re-elected at 2025 annual meeting","bullets":["Gary M. Winer resigned from board effective June 17, 2025; seat will remain vacant.","Shareholder vote: Scott T. Garrett elected with 534,541 for; Winer had 133,365 for and 410,361 withheld.","Stockholders ratified Crowe LLP as auditor for FY 2025 (693,874 for, 595 against).","Broadridge technical glitch prevented some stockholders from virtual meeting; a quorum was present and meeting validly held.","Replay of annual meeting available at www.virtualshareholdermeeting.com/HCWB2025 through July 31, 2025."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-25-089035","json":"https://secwatch.observer/filing/0000950170-25-089035.json","markdown":"https://secwatch.observer/filing/0000950170-25-089035.md","text":"https://secwatch.observer/filing/0000950170-25-089035.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1828673/000095017025089035/0000950170-25-089035-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1828673/000095017025089035/hcwb-20250617.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-19T00:02:36.383509+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":[{"claim_id":"8344c84c81","claim":"Gary M. Winer resigned as Director at HCW Biologics Inc..","evidence_excerpt":"On June 17, 2025, after the Annual Meeting, HCW Biologics Inc. accepted Gary M. Winer’s resignation from the Company’s Board of Directors, effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1828673/000095017025089035/0000950170-25-089035-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}