{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-23-013321","form_type":"8-K","ticker":"COCP","cik":"0001412486","company_name":"Cocrystal Pharma, Inc.","filed_at":"2023-04-24T23:59:59+00:00","discovered_at":"2026-05-14T18:03:38.769749+00:00","generated_at":"2026-06-16T18:41:52.679687+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"positive","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Cocrystal Pharma appoints Fred Hassan to board; he invests $2M in company","bullets":["Fred Hassan appointed to Board of Directors on April 20, 2023, increasing board to six members.","Hassan invested $2 million in Cocrystal, purchasing 1,015,229 shares alongside director Phillip Frost.","Hassan brings 40-year pharma industry experience, having served as CEO of Schering-Plough and Pharmacia."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-23-013321","json":"https://secwatch.observer/filing/0001493152-23-013321.json","markdown":"https://secwatch.observer/filing/0001493152-23-013321.md","text":"https://secwatch.observer/filing/0001493152-23-013321.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1412486/000149315223013321/0001493152-23-013321-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1412486/000149315223013321/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-16T18:41:52.679687+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":"947dea203f","claim":"Fred Hassan was appointed as director at Cocrystal Pharma, Inc..","evidence_excerpt":"On April 20, 2023, the Board of Directors of Cocrystal Pharma, Inc. (the “Company”) appointed Fred Hassan as a director, thereby increasing the number of directors to six.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1412486/000149315223013321/0001493152-23-013321-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"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"}