{"schema_version":"secwatch.filing_event.v1","accession":"0001260221-26-000062","form_type":"8-K","ticker":"TDG","cik":"0001260221","company_name":"TransDigm Group INC","filed_at":"2026-09-21T20:15:11+00:00","discovered_at":"2026-09-21T20:16:00.268596+00:00","generated_at":"2026-09-21T20:16:30.090534+00:00","sec_items":["8.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"TransDigm unit Extant Aerospace to acquire rotorcraft/land/bizjet assets for $240M cash","bullets":["Extant Aerospace, a TransDigm operating unit, agreed to buy commercial rotorcraft, land systems, and business jet product assets in a $240M cash deal.","Acquired assets include a facility in California; target company not named.","Closing expected in TransDigm's fiscal year 2027, subject to standard regulatory approvals and customary conditions.","TransDigm notes it usually doesn't disclose unit-level asset acquisitions but is doing so due to the transaction's total value."],"urls":{"canonical":"https://secwatch.observer/filing/0001260221-26-000062","json":"https://secwatch.observer/filing/0001260221-26-000062.json","markdown":"https://secwatch.observer/filing/0001260221-26-000062.md","text":"https://secwatch.observer/filing/0001260221-26-000062.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1260221/000126022126000062/0001260221-26-000062-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1260221/000126022126000062/tdg-20260921.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-09-21T20:16:30.090534+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"}