{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-037615","form_type":"8-K","ticker":"TMDX","cik":"0001756262","company_name":"TransMedics Group, Inc.","filed_at":"2026-02-04T23:59:59+00:00","discovered_at":"2026-05-14T18:02:36.085144+00:00","generated_at":"2026-05-16T04:58:37.608808+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"TransMedics appoints new CCO and new General Counsel in leadership transition","bullets":["Giovanni Cecere appointed Chief Commercial Officer effective Feb 2, 2026, succeeding Tamer Khayal who becomes SVP International.","Matthew Forsyth appointed SVP, General Counsel & Corporate Secretary effective March 9, 2026, succeeding Anil Ranganath.","Anil Ranganath transitions to non-executive employee until June 7, 2026, then consultant through Sept 7, 2026; retains base salary and equity vesting.","Ranganath eligible for severance of 0.75x highest salary+bonus, COBRA for 9 months, and pro-rated 2026 bonus subject to release."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-037615","json":"https://secwatch.observer/filing/0001193125-26-037615.json","markdown":"https://secwatch.observer/filing/0001193125-26-037615.md","text":"https://secwatch.observer/filing/0001193125-26-037615.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1756262/000119312526037615/0001193125-26-037615-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1756262/000119312526037615/d50302d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T04:58:37.608808+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"}