Senseonics Announces European Launch of Eversense 365, The World's First and Only One Year CGM System

The next-generation CGM is now available in Sweden, with launches expected in Germany, Spain and Italy during the coming weeks as part of a phased roll out

Eversense 365 doubles sensor lifespan from the previously available Eversense E3, extending the unique features and benefits of long-term implantable CGM use from six months to a full year

GERMANTOWN, Md., April 24, 2026 (GLOBE NEWSWIRE) -- Senseonics Holdings, Inc. (NASDAQ: SENS) a medical technology company focused on the development, manufacturing and commercialization of long-term, implantable continuous glucose monitoring (CGM) systems for people with diabetes, today announced the first European launch of the Eversense® 365 CGM system, the world’s first and only One Year CGM. Following CE Mark approval in January, Eversense 365 is now available to the first patients in Sweden, with launches to follow in Germany, Spain, and Italy during the coming weeks.

Eversense products are the only long-term CGM systems available, offering unique features and benefits for people with Type 1 and Type 2 diabetes. The next-generation Eversense 365 doubles sensor lifespan from the previously available Eversense E3, from six months to a full year, and delivers key improvements such as reducing the frequency of calibrations from once daily to once weekly.

Tim Goodnow, PhD, President and Chief Executive Officer of Senseonics said, “this launch of Eversense 365 is a significant breakthrough for diabetes technology in Europe and for Senseonics as a business, as we successfully transition to an end-to-end commercial organization this year. Building on demonstrable commercial momentum in the U.S., European expansion is a key part of our Eversense 365 growth strategy, increasing our total addressable market by over 30 million patients.”

For the first time, certain patients in Europe will now have access to a truly differentiated CGM experience for 365 days with just one sensor. Eversense 365 provides exceptionally accurate glucose data over longer periods of time so people can focus on managing their diabetes and not their device, minimizing common frustrations caused by short term CGMs^{i, ii,iii}:

• Longest lasting CGM: The only CGM that lasts a year, while traditional CGMs last 10-15 days and tend to fail early.
• No more wasted CGMs: The tiny sensor is designed to rest comfortably under the skin for a full year. Plus, the removable* smart transmitter can be taken off and put back on without wasting a CGM.
• Alerts that can be trusted: Eversense 365 has exceptional accuracy for one year, with almost no false alerts from compression lows during sleep.
• Maximum comfort: The gentle silicone-based adhesives are changed daily and cause almost no skin reactions^iv.

This differentiated approach is proven to empower better diabetes management and improve patient outcomes. Those who have switched to Eversense experience better health outcomes, with meaningful improvements in diabetes management, including better A1C levels and more time in their target glucose range. This is supported by real-world evidence recently presented by Senseonics at the 19^th International Conference on Advanced Technologies & Treatments for Diabetes (ATTD), which demonstrated sustained performance and positive impact of Eversense 365 across a full year period.

Brian Hansen, Chief Commercial Officer of Senseonics, commented, “the excitement for Eversense 365 was palpable at ATTD and we’re thrilled to now offer this life-changing technology to the first patients in Europe. Real-world evidence showcases Eversense 365’s unique benefits – delivering one year of exceptionally accurate monitoring with minimal interruptions – enabling patients to focus on managing their diabetes and not their CGM.”

People in these European markets who are interested in understanding more about Eversense 365 can visit https://www.eversensecgm.com/ for more information.

Eversense 365 was approved by the United States Food and Drug Administration in September of 2024 and launched across the country in October of the same year. In February 2026, Senseonics announced the transformative integration of Eversense 365 with Sequel Med Tech’s twiist™ Automated Insulin Delivery (AID) System across the U.S.

About Senseonics

Senseonics Holdings, Inc. ("Senseonics") is a medical technology company focused on the development, manufacturing and commercialization of glucose monitoring products designed to transform lives in the global diabetes community with differentiated, long-term implantable glucose management technology. Senseonics' CGM system Eversense® 365 and Eversense® E3 include a small sensor inserted completely under the skin that communicates with a smart transmitter worn over the sensor. The glucose data are automatically sent every 5 minutes to a mobile app on the user's smartphone.

About Eversense

Eversense 365 is developed by Senseonics and, as the only implantable CGM available, offers patients a truly differentiated CGM experience, providing One Year of exceptionally accurate monitoring with minimal interruptions. It benefits endocrinologists and care teams by offering their patients confidence in decision making, long-term peace of mind and enhanced quality of life with just one CGM. The unique approach also allows people to overcome common frustrations and interruptions experienced with traditional, short-term CGMs, so that patients can focus on managing their diabetes and not their CGM.

The Eversense® Continuous Glucose Monitoring (CGM) Systems are indicated for continually measuring glucose levels for up to 365 days for Eversense® 365 and 180 days for Eversense® E3 in persons with diabetes age 18 and older. The systems are indicated for use to replace fingerstick blood glucose (BG) measurements for diabetes treatment decisions. Fingerstick BG measurements are still required for calibration primarily one time per week after day 14 for Eversense® 365 and one time per day after day 21 for Eversense® E3, and when symptoms do not match CGM information or when taking medications of the tetracycline class. The sensor insertion and removal procedures are performed by a health care provider. The Eversense CGM Systems are prescription devices; patients should talk to their health care provider to learn more. For important safety information, see https://www.eversensediabetes.com/safety-info/.

A media kit for Eversense 365, including images, logos and further information, can be accessed at https://www.eversensecgm.com/eversense-media-kit/.

Forward Looking Statements

Any statements in this press release about future expectations, plans and prospects for Senseonics, including the statements regarding the expected launches of Eversense 365 in regions of Europe, the expected performance, benefits of using, user experience, and attributes of Eversense 365, the successful transition of the commercial organization and operations to Senseonics, expansion of European demand and the increase of the Company’s addressable market, the expanded compatibility of Eversense 365 with automated insulin delivery systems, and other statements containing the words "believe," “expect,” “intend,” “may,” “projects,” “will,” “planned,” and similar expressions, constitute forward-looking statements within the meaning of The Private Securities Litigation Reform Act of 1995. Actual results may differ materially from those indicated by such forward-looking statements as a result of various important factors, including: risks and uncertainties related to the transition of commercial responsibility for Eversense from Ascensia and the establishment of Senseonics’ capabilities and processes in Europe; uncertainties in insurer, regulatory and administrative processes and decisions and the finalization of new product version technology upgrades for European tenders and other customers; uncertainties in the development, registration and roll-out of new technology and solutions; uncertainties inherent in the ongoing commercialization and expansion of the Eversense product and Senseonics’ and its partners’ activities; uncertainties relating to the current economic and regulatory/political environment; and such other factors as are set forth in the risk factors detailed in Senseonics' Annual Report on Form 10-K for the year ended December 31, 2025 and quarterly reports on Form 10-Q filed with the SEC under the heading "Risk Factors." The forward-looking statements included in this press release represent Senseonics’ views as of the date hereof. Senseonics anticipates that subsequent events and developments will cause Senseonics’ views to change. However, while Senseonics may elect to update these forward-looking statements at some point in the future, Senseonics specifically disclaims any obligation to do so except as required by law. These forward-looking statements should not be relied upon as representing Senseonics’ views as of any date subsequent to the date hereof.

ⁱ Senseonics. (2024) Eversense 365 CGM System User Guide.
ⁱⁱ Abbott. (2024) Freestyle Libre 3 User Guide ART49385-001 Rev. A 04/24
ⁱⁱⁱ Dexcom (2025) G7 User Manual AW00078-10 Rev 004 MT-00078-10
^iv Christiansen MP et al. A Prospective Multicenter Evaluation of the Accuracy of a Novel Implanted Continuous Glucose Sensor: PRECISEII. DIABETES TECHNOLOGY & THERAPEUTICS 2018; 20(3):197-206^iv Tweden KS, et al. Implantable CGM Use Improves Glycemic Control in CGM Naive Patients. Interventions Obes Diabetes. 6(1). IOD. 000635.2023. Compared to end of SMBG phase.
* There is no glucose data generated when the transmitter is removed

Senseonics Media Contact

Tim Stamper
FTI Consulting
Tim.Stamper@senseonics.com / Eversense365@FTIConsulting.com

Senseonics Investor Contact
Jeremy Feffer
LifeSci Advisors
investors@senseonics.com