{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-004507","form_type":"8-K","ticker":null,"cik":"0001850838","company_name":"Omega Therapeutics, Inc.","filed_at":"2025-01-10T23:59:59+00:00","discovered_at":"2026-05-14T18:03:05.297940+00:00","generated_at":"2026-05-28T05:36:33.501180+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"negative","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Omega Therapeutics Chair Christian S. Schade resigns effective Jan 10, 2025","bullets":["Christian S. Schade resigned as Chair and member of the Board, effective January 10, 2025.","He also left the Nominating and Corporate Governance and Compensation Committees.","No replacement has been announced; the Company did not disclose a reason."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-004507","json":"https://secwatch.observer/filing/0001193125-25-004507.json","markdown":"https://secwatch.observer/filing/0001193125-25-004507.md","text":"https://secwatch.observer/filing/0001193125-25-004507.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1850838/000119312525004507/0001193125-25-004507-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1850838/000119312525004507/d865850d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-28T05:36:33.501180+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":"d79e74c79b","claim":"Christian S. Schade resigned as Chair at Omega Therapeutics, Inc..","evidence_excerpt":"On January 10, 2025, Christian S. Schade submitted his resignation as Chair and a member of the Board of Directors (the “Board”) of Omega Therapeutics, Inc. (the “Company”), and as a member of the Nominating and Corporate Governance and Compensation Committees of the Board, effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1850838/000119312525004507/0001193125-25-004507-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chair"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}