TransMedics Group (TMDX) Stock Chart & Stock Price History $131.45 +1.39 (+1.07%) Closing price 06/27/2025 04:00 PM EasternExtended Trading$130.44 -1.01 (-0.76%) As of 06/27/2025 07:46 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock TransMedics Group Stock Price Performance The TransMedics Group (TMDX) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 12.73%, with a year-to-date return of 110.83%. In the past month, the stock has increased 2.94%, reflecting recent market activity. As of the latest close, TransMedics Group traded at $131.45 with a market cap of $4.45 billion and volume of 623,091 shares. Five years ago, the stock traded at $16.78, representing a 683.37% increase over that period. At the time, it had a market cap of $358.45 million and a volume of 889,700 shares. Receive TMDX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for TransMedics Group and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-0.90%1 Month Performance+2.94%3 Month Performance+91.67%Year-To-Date Performance+110.83%1 Year Performance-12.73%5 Year Performance+683.37% TMDX Stock Chart for Sunday, June, 29, 2025 TMDX Chart by TradingView TransMedics Group Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame Start Date End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization06/27/2025$130.06$131.45+1.07%$133.02$129.66623,091 shs$4.45 billion06/26/2025$128.58$130.06+1.15%$131.35$128.13440,636 shs$4.40 billion06/25/2025$132.64$128.58-3.06%$133.35$128.00711,547 shs$4.35 billion06/24/2025$127.53$132.64+4.01%$133.49$126.29734,049 shs$4.49 billion06/23/2025$123.56$127.53+3.21%$128.20$120.361.01 million shs$4.31 billion06/20/2025$124.00$123.56-0.35%$125.94$121.301.29 million shs$4.18 billion06/19/2025$124.00$124.00$135.94$123.002.10 million shs$4.19 billion06/18/2025$136.20$124.00-8.96%$135.94$123.002.10 million shs$4.19 billion06/17/2025$141.96$136.20-4.06%$141.90$136.05928,648 shs$4.61 billion06/16/2025$142.88$141.96-0.64%$145.50$139.56827,695 shs$4.80 billion Get the Latest News and Ratings for TMDX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for TransMedics Group and its competitors with MarketBeat's FREE daily newsletter. 06/13/2025$143.04$142.88-0.11%$145.30$139.31455,068 shs$4.83 billion06/12/2025$142.88$143.04+0.11%$143.82$140.40495,301 shs$4.84 billion06/11/2025$140.86$142.88+1.43%$145.50$140.08978,136 shs$4.83 billion06/10/2025$139.40$140.86+1.05%$143.55$139.66920,896 shs$4.76 billion06/09/2025$139.05$139.40+0.25%$140.68$136.11636,523 shs$4.72 billion06/06/2025$135.59$139.05+2.55%$139.66$135.00783,703 shs$4.70 billion06/05/2025$129.81$135.59+4.45%$135.70$128.62807,619 shs$4.59 billion06/04/2025$128.74$129.81+0.83%$131.75$128.34789,937 shs$4.39 billion06/03/2025$123.94$128.74+3.87%$131.27$123.27893,951 shs$4.35 billion06/02/2025$127.94$123.94-3.13%$126.84$120.301.07 million shs$4.19 billion05/30/2025$127.69$127.94+0.20%$128.44$125.31775,406 shs$4.33 billion05/29/2025$128.62$127.69-0.72%$130.48$126.71546,564 shs$4.32 billion05/28/2025$128.53$128.62+0.07%$130.10$126.71598,706 shs$4.35 billion Related Companies Smith & Nephew SNATS Stock Price Chart Solventum Stock Price Chart Penumbra Stock Price Chart Stevanato Group Stock Price Chart Glaukos Stock Price Chart iRhythm Technologies Stock Price Chart Inari Medical Stock Price Chart Bausch + Lomb Stock Price Chart Soleno Therapeutics Stock Price Chart Inspire Medical Systems Stock Price Chart Receive TMDX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for TransMedics Group and its competitors with MarketBeat's FREE daily newsletter. This page (NASDAQ:TMDX) was last updated on 6/29/2025 by MarketBeat.com Staff From Our PartnersElon’s BIGGEST warning yet?Tesla's About to Prove Everyone Wrong... Again Back in 2018, when Jeff Brown told everyone to buy Tesla… ...Brownstone Research | SponsoredTrump’s Exec Order #14154 could be a “Millionaire-Maker”Former Presidential Advisor, Jim Rickards, says Trump could “rewire our economy and hand millions of Americans...Paradigm Press | Sponsored3..2..1.. AI 2.0 ignition (don’t sleep on this)I just put together an urgent new presentation that you need to see right away. In short: I believe we are...Timothy Sykes | SponsoredElon’s NEXT Big IPO?Cancel your internet TODAY!? Take your latest internet bill and light it on fire… then count the seconds it...Banyan Hill Publishing | SponsoredSilicon Valley Gold RushA new technology has sparked a modern-day gold rush in Silicon Valley. OpenAI’s Sam Altman invested $375M. Bil...Stansberry Research | SponsoredCrypto Is Pumping Again – Now Comes the Real OpportunityThis same signal has appeared twice before in the past 8 years — both times, it kicked off major moves in cryp...Crypto Swap Profits | SponsoredThe Robotics Revolution has arrived … and one $7 stock could take off as a result.Robots aren't coming to America in 2025. They are already here. Oxford Economics says, "The Robotics Rev...Weiss Ratings | SponsoredTrump’s true trade war strategyThe media and financial pundits are all misreading Trump’s actions. They think Trump wants to make Canada t...Porter & Company | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding TransMedics Group, Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share TransMedics Group With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
