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VizualStocks API
PUBLIC DATA DEFINITIONS

Transmedics Group KPI & segment coverage

Operating KPI and segment definitions available for Transmedics Group (TMDX) through the VizualStocks API.

TMDX14 metric seriesCatalog checked 2026-10-28

Active metrics 13

SEGMENT

All Other Countries Heart Revenue

OCS transplant revenue from heart cases for end customers outside the United States. The geography follows the customer's location and is the international counterpart to TransMedics' U.S. heart revenue.

allOtherCountriesHeartRevenue
Frequency
quarterly / annual
Reported history
Q1'22 — Q4'25
History endpoint
SEGMENT

All Other Countries Lung Revenue

OCS transplant revenue from lung cases for end customers outside the United States. The geography follows the customer's location and is the international counterpart to TransMedics' U.S. lung revenue.

allOtherCountriesLungRevenue
Frequency
quarterly / annual
Reported history
Q1'22 — Q4'25
History endpoint
SEGMENT

All Other Countries Organ Care System Transplant Revenue

Total OCS transplant revenue from end customers outside the United States across lung, heart and liver cases. It is the sum of TransMedics' disclosed international organ lines and excludes service revenue unrelated to OCS transplants.

allOtherCountriesOrganCareSystemTransplantRevenue
Frequency
quarterly / annual
Reported history
Q1'18 — Q4'25
History endpoint
SEGMENT

Net Product Gross Profit

Gross profit from OCS products after subtracting the cost of consoles, disposable perfusion sets and solutions, direct labor and manufacturing overhead. It isolates product manufacturing economics from the lower-margin procurement and transport services in the National OCS Program.

netProductGrossProfit
Frequency
quarterly / annual
Reported history
Q1'18 — Q4'25
History endpoint
SEGMENT

Net Product Revenue

Revenue primarily from single-use, organ-specific OCS Perfusion Sets and OCS Solutions, with smaller contributions from console sales and implied console rentals. Each transplant procedure requires another disposable set, making this TransMedics' recurring product revenue stream.

netProductRevenue
Frequency
quarterly / annual
Reported history
Q1'18 — Q4'25
History endpoint
SEGMENT

Other Revenue

Residual dataset field outside TransMedics' disclosed net product and service revenue categories. The company reconciles total revenue as product plus service revenue, so this is normally zero rather than a separate operating business.

otherRevenue
Frequency
quarterly / annual
Reported history
Q1'22 — Q4'25
History endpoint
SEGMENT

Other Service Revenue

Service revenue unrelated to OCS transplant cases, arising from Summit Aviation's legacy operations. TransMedics separates it from OCS transplant revenue so users can distinguish outside aviation services from the National OCS Program.

otherServiceRevenue
Frequency
quarterly / annual
Reported history
Q3'22 — Q4'25
History endpoint
SEGMENT

Service Gross Profit

Gross profit from service revenue after the direct costs of organ retrieval, OCS perfusion management and transplant logistics, including pilots, aircraft, fuel, maintenance and ground transport. It also includes the smaller cost contribution from Summit Aviation's non-transplant legacy services.

serviceGrossProfit
Frequency
quarterly / annual
Reported history
Q1'22 — Q4'25
History endpoint
SEGMENT

Service Revenue

Revenue from outsourced organ retrieval, OCS perfusion management and transplant logistics under TransMedics' National OCS Program, plus smaller non-OCS services. The transplant offering is a turnkey U.S. service that coordinates clinical support with aviation and ground transportation.

serviceRevenue
Frequency
quarterly / annual
Reported history
Q1'22 — Q4'25
History endpoint
SEGMENT

United States Heart Revenue

OCS transplant revenue from heart cases for end customers in the United States. It combines heart-specific disposable products with National OCS Program organ procurement, perfusion-management and transplant-logistics services.

unitedStatesHeartRevenue
Frequency
quarterly / annual
Reported history
Q1'22 — Q4'25
History endpoint
SEGMENT

United States Liver Revenue

OCS transplant revenue from liver cases for end customers in the United States. It combines liver-specific disposable products with National OCS Program organ procurement, perfusion-management and transplant-logistics services.

unitedStatesLiverRevenue
Frequency
quarterly / annual
Reported history
Q1'22 — Q4'25
History endpoint
SEGMENT

United States Lung Revenue

OCS transplant revenue from lung cases for end customers in the United States. It combines lung-specific disposable products with National OCS Program organ procurement, perfusion-management and transplant-logistics services.

unitedStatesLungRevenue
Frequency
quarterly / annual
Reported history
Q1'22 — Q4'25
History endpoint
SEGMENT

United States Organ Care System Transplant Revenue

Total OCS transplant revenue from U.S. end customers across lung, heart and liver cases. It combines organ-specific OCS product sales with National OCS Program procurement, perfusion-management and transplant-logistics services and excludes unrelated service revenue.

unitedStatesOrganCareSystemTransplantRevenue
Frequency
quarterly / annual
Reported history
Q1'18 — Q4'25
History endpoint

Discontinued historical metrics 1

SEGMENT

United Kingdom Organ Care System Transplant Revenue

Historical OCS transplant revenue from end customers in the United Kingdom before TransMedics folded the country into All Other Countries after Q3 2021. The series ended because geographic disclosure changed, not because the company necessarily stopped serving U.K. customers.

unitedKingdomOrganCareSystemTransplantRevenue
Frequency
quarterly / annual
Reported history
Q1'18 — Q3'21
History endpoint