---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-24-217238"
form_type: "8-K"
ticker: "TMDX"
cik: "0001756262"
company_name: "TransMedics Group, Inc."
filed_at: "2024-09-11T23:59:59+00:00"
generated_at: "2026-05-31T05:27:38.936167+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# TransMedics acquires 18th fixed-wing aircraft for $14.4M to expand organ transport fleet

## Summary
- Subsidiary TransMedics, Inc. bought a fixed-wing aircraft from 77 Aviation, LLC for ~$14.4 million.
- This is the 18th aircraft acquired under the National OCS Program for donor organ transport.
- Previous acquisitions of 17 aircraft were disclosed in multiple 8-K filings from Sept 2023 to July 2024.
- Company considers the acquisitions a series of related transactions to build a dedicated fleet.

## SEC filing metadata
- accession: 0001193125-24-217238
- form_type: 8-K
- ticker: TMDX
- cik: 0001756262
- company_name: TransMedics Group, Inc.
- filed_at: 2024-09-11T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 2.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1756262/000119312524217238/0001193125-24-217238-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1756262/000119312524217238/d880726d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-24-217238
- JSON: https://secwatch.observer/filing/0001193125-24-217238.json
- Plain text: https://secwatch.observer/filing/0001193125-24-217238.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.