News
Artivion (AORT) Stock Trades Down, Here Is Why

What Happened?
Shares of medical device company Artivion (NYSE:AORT) fell 11.2% in the morning session after the company reported weak fourth-quarter 2024 results, as both revenue and EPS missed Wall Street's expectations. While revenue did grow 4% year-on-year, it still fell short, partly due to the late-November cybersecurity incident that disrupted operations.
On the bright side, On-X mechanical heart valves and aortic stent grafts both saw solid 10% growth, but that was offset by an 8% decline in preservation services.
Despite the revenue shortfall, adjusted EBITDA rose 15%. However, net loss widened from a year ago, and non-GAAP EPS dropped significantly.
Looking ahead, the company guided for full-year 2025 revenue growth of 10% to 14%, slightly below expectations. However, Adjusted EBITDA is expected to grow between 18% and 28%, signaling continued margin improvement, but investors may remain cautious given recent operational disruptions.
Overall, this was a weaker quarter, with revenue and EPS missing expectations and guidance coming in slightly below forecasts​.
The shares closed the day at $25.61, down 8.1% from previous close.
The stock market overreacts to news, and big price drops can present good opportunities to buy high-quality stocks. Is now the time to buy Artivion? Access our full analysis report here, it’s free .
What The Market Is Telling Us
Artivion’s shares are not very volatile and have only had 3 moves greater than 5% over the last year. Moves this big are rare for Artivion and indicate this news significantly impacted the market’s perception of the business.
Artivion is down 9.1% since the beginning of the year, and at $25.52 per share, it is trading 19.5% below its 52-week high of $31.70 from February 2025. Investors who bought $1,000 worth of Artivion’s shares 5 years ago would now be looking at an investment worth $981.54.
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