{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-21-247691","form_type":"8-K","ticker":"GYRE","cik":"0001124105","company_name":"GYRE THERAPEUTICS, INC.","filed_at":"2021-08-16T23:59:59+00:00","discovered_at":"2026-05-14T18:04:17.213283+00:00","generated_at":"2026-06-29T09:49:06.845576+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Catalyst Biosciences CMO Howard Levy retires, transitions to consultant through Sept 2022","bullets":["Howard Levy retired as CMO effective Aug 15, 2021; consulting role until Sept 30, 2022.","Consulting at customary hourly rate; vested options exercisable 90 days after termination.","Levy to provide consulting on hemophilia programs; non-compete in Factor VIIa/IX and complement areas."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-21-247691","json":"https://secwatch.observer/filing/0001193125-21-247691.json","markdown":"https://secwatch.observer/filing/0001193125-21-247691.md","text":"https://secwatch.observer/filing/0001193125-21-247691.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1124105/000119312521247691/0001193125-21-247691-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1124105/000119312521247691/d193376d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-29T09:49:06.845576+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":"a22c63a29c","claim":"Howard Levy retired as Chief Medical Officer at GYRE THERAPEUTICS, INC..","evidence_excerpt":"Howard Levy, M.B.B.Ch, Ph.D., M.M.M. its Chief Medical Officer plans to retire effective August 15, 2021","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1124105/000119312521247691/0001193125-21-247691-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retired"},{"label":"Role","value":"Chief Medical Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}