{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-24-273403","form_type":"8-K","ticker":"TMDX","cik":"0001756262","company_name":"TransMedics Group, Inc.","filed_at":"2024-12-09T23:59:59+00:00","discovered_at":"2026-05-14T18:03:09.484136+00:00","generated_at":"2026-05-29T05:43:45.618568+00:00","sec_items":["2.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"TransMedics subsidiary acquires fixed-wing aircraft for $13.9M, fleet now 19 for organ transport","bullets":["Acquired a fixed-wing aircraft from A-JETS CZ, a.s. for approx. $13.9 million on December 5, 2024.","This is the 19th aircraft acquired since September 2023 under a series of related transactions.","All aircraft are used to transport donor organs as part of TransMedics' National OCS Program."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-24-273403","json":"https://secwatch.observer/filing/0001193125-24-273403.json","markdown":"https://secwatch.observer/filing/0001193125-24-273403.md","text":"https://secwatch.observer/filing/0001193125-24-273403.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1756262/000119312524273403/0001193125-24-273403-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1756262/000119312524273403/d900251d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-29T05:43:45.618568+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"}