TransMedics Group, Inc. (TMDX)

NASDAQ: TMDX · Real-Time Price · USD

136.51

-2.12 (-1.53%)

At close: Dec 5, 2025, 4:00 PM EST

136.02

-0.49 (-0.36%)

After-hours: Dec 5, 2025, 7:39 PM EST

TransMedics Group Market Cap

TransMedics Group has a market cap or net worth of $4.67 billion as of December 5, 2025. Its market cap has increased by 67.63% in one year.

Market Cap

4.67B

Enterprise Value

4.72B

1-Year Change

67.63%

Ranking

#1406

Market Cap Chart

Since May 2, 2019, TransMedics Group's market cap has increased from $452.48M to $4.67B, an increase of 931.02%. That is a compound annual growth rate of 42.40%.

Market Cap History

Date	Market Cap	% Change
Dec 5, 2025	4.67B	122.94%
Dec 31, 2024	2.09B	-18.79%
Dec 29, 2023	2.58B	30.78%
Dec 30, 2022	1.97B	270.34%
Dec 31, 2021	532.04M	-1.57%
Dec 31, 2020	540.50M	34.35%
Dec 31, 2019	Pro	Pro

Market Capitalization

Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.

Formula: Market Cap = Stock Price * Shares Outstanding

Full Definition

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Market Cap Rankings