{"schema_version":"secwatch.filing_event.v1","accession":"0001260221-25-000050","form_type":"8-K","ticker":"TDG","cik":"0001260221","company_name":"TransDigm Group INC","filed_at":"2025-08-05T23:59:59+00:00","discovered_at":"2026-05-14T18:02:43.542089+00:00","generated_at":"2026-05-17T20:29:02.174673+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"TransDigm appoints Patrick J. Murphy as Co-COO alongside Joel B. Reiss","bullets":["Patrick J. Murphy appointed Co-Chief Operating Officer effective August 5, 2025.","Murphy will serve alongside current Co-COO Joel B. Reiss.","Murphy was an Executive VP at TransDigm for the past six years.","Prior to that, he was President at HarcoSemco, a TransDigm subsidiary.","No reportable family relationships or related party transactions."],"urls":{"canonical":"https://secwatch.observer/filing/0001260221-25-000050","json":"https://secwatch.observer/filing/0001260221-25-000050.json","markdown":"https://secwatch.observer/filing/0001260221-25-000050.md","text":"https://secwatch.observer/filing/0001260221-25-000050.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1260221/000126022125000050/0001260221-25-000050-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1260221/000126022125000050/tdg-20250805.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T20:29:02.174673+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"}