---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-006129"
form_type: "8-K"
ticker: "TMDX"
cik: "0001756262"
company_name: "TransMedics Group, Inc."
filed_at: "2025-01-14T23:59:59+00:00"
generated_at: "2026-05-28T02:09:13.777404+00:00"
event_type: "m_and_a"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# TransMedics acquires 20th aircraft for $14.1M, expanding organ transport fleet

## Summary
- Acquired fixed-wing aircraft from RCS Leasing, LLC for ~$14.1M on January 8, 2025.
- This is the 20th aircraft acquired as part of a series for the National OCS Program.
- Aircraft will be used to transport donor organs under the National OCS Program.
- Prior acquisitions of 19 aircraft were reported in previous 8-Ks since September 2023.

## SEC filing metadata
- accession: 0001193125-25-006129
- form_type: 8-K
- ticker: TMDX
- cik: 0001756262
- company_name: TransMedics Group, Inc.
- filed_at: 2025-01-14T23:59:59+00:00
- event_type: m_and_a
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 2.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1756262/000119312525006129/0001193125-25-006129-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1756262/000119312525006129/d917421d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-006129
- JSON: https://secwatch.observer/filing/0001193125-25-006129.json
- Plain text: https://secwatch.observer/filing/0001193125-25-006129.txt

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