{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-231911","form_type":"8-K","ticker":"IRON","cik":"0001816736","company_name":"Disc Medicine, Inc.","filed_at":"2025-10-06T23:59:59+00:00","discovered_at":"2026-05-14T18:02:40.567716+00:00","generated_at":"2026-05-17T04:36:50.944616+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"Disc Medicine director Mona Ashiya resigns; board reduced to eight members","bullets":["Mona Ashiya, Ph.D., resigned as Class I director effective October 3, 2025.","She also left the Compensation and Nominating/Corporate Governance Committees.","Resignation was not due to any disagreement with the Company.","Board size decreased from nine to eight members."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-231911","json":"https://secwatch.observer/filing/0001193125-25-231911.json","markdown":"https://secwatch.observer/filing/0001193125-25-231911.md","text":"https://secwatch.observer/filing/0001193125-25-231911.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1816736/000119312525231911/0001193125-25-231911-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1816736/000119312525231911/iron-20251003.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T04:36:50.944616+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"}