---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-23-228569"
form_type: "8-K"
ticker: "TMDX"
cik: "0001756262"
company_name: "TransMedics Group, Inc."
filed_at: "2023-09-05T23:59:59+00:00"
generated_at: "2026-06-11T00:04:23.961192+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# TransMedics acquires two more aircraft for $26.1M; total fleet investment $51.3M

## Summary
- On Sep 1, 2023, subsidiary bought two fixed-wing aircraft: from Mountain Snow Management ($12.6M) and 1010 Aviation ($13.5M).
- Combined with prior purchases on July 28 ($13.0M) and Aug 3 ($12.2M), total fleet cost is approximately $51.3M.
- Aircraft will be used to transport donor organs under the National OCS Program, expanding in-house logistics capacity.
- The four acquisitions are treated as a series of related transactions for building an owned aircraft fleet.

## SEC filing metadata
- accession: 0001193125-23-228569
- form_type: 8-K
- ticker: TMDX
- cik: 0001756262
- company_name: TransMedics Group, Inc.
- filed_at: 2023-09-05T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 2.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1756262/000119312523228569/0001193125-23-228569-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1756262/000119312523228569/d524091d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-23-228569
- JSON: https://secwatch.observer/filing/0001193125-23-228569.json
- Plain text: https://secwatch.observer/filing/0001193125-23-228569.txt

## Key facts
- M&A Transactions
  TransMedics Group, Inc. completed an acquisition involving Mountain Snow Management, LLC for approximately $12.6 million (closed 2023-09-01).
  - Action: acquisition
  - Counterparty: Mountain Snow Management, LLC
  - Consideration: approximately $12.6 million
  - Closing: 2023-09-01
  source text: on September 1, 2023, the Buyer acquired a fixed-wing aircraft from Mountain Snow Management, LLC for a purchase price of approximately $12.6 million (the "Third Acquisition")
  evidence_url: https://www.sec.gov/Archives/edgar/data/1756262/000119312523228569/0001193125-23-228569-index.htm

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