{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-124836","form_type":"8-K","ticker":"IPSC","cik":"0001850119","company_name":"Century Therapeutics, Inc.","filed_at":"2025-12-29T23:59:59+00:00","discovered_at":"2026-05-14T18:02:40.808639+00:00","generated_at":"2026-05-16T12:08:17.055444+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Director Carlo Rizzuto resigns from Century Therapeutics board effective Dec 18, 2025","bullets":["Carlo Rizzuto, Ph.D. resigned from the board of directors effective December 18, 2025.","Resignation was not due to any disagreement with the Company on operations, policies, or practices.","No replacement director has been announced as of the filing date."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-124836","json":"https://secwatch.observer/filing/0001104659-25-124836.json","markdown":"https://secwatch.observer/filing/0001104659-25-124836.md","text":"https://secwatch.observer/filing/0001104659-25-124836.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1850119/000110465925124836/0001104659-25-124836-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1850119/000110465925124836/tm2533998d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T12:08:17.055444+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"}