• Conference call and webcast at 8:30am ET

CHICAGO / Feb 27, 2025 / Business Wire / Xeris Biopharma Holdings, Inc. (Nasdaq: XERS), a growth-oriented biopharmaceutical company committed to improving patients’ lives by developing and commercializing innovative products across a range of therapies, today announced that the Company will release its fourth quarter and full-year 2024 financial results and provide 2025 financial guidance before the open of the U.S. financial markets on Thursday, March 6, 2025. Management will host a conference call and webcast at 8:30 a.m. Eastern Time that day to discuss the Company’s financial and operational results.

To pre-register for the call, please go to the following link: https://www.netroadshow.com/events/login?show=ecd4fc1e&confId=76382

After registering, a confirmation email will be sent, including dial-in details and a unique code for entry. The Company recommends registering a minimum of ten minutes prior to the start of the call. Following the conference call, a replay will be available until Thursday, March 20, 2025 at US:1 929 458 6194, US Toll Free: 1 866 813 9403, UK: 0204 525 0658, Canada: 1 226 828 7578, or all other locations: +44 204 525 0658 Access Code: 694296.

To join the webcast, please visit “Events” on investor relations page of the Company’s website at www.xerispharma.com or use this link: https://events.q4inc.com/attendee/959090782

Xeris Biopharma Holdings, Inc.

Xeris (Nasdaq: XERS) is a growth-oriented biopharmaceutical company committed to improving patients’ lives by developing and commercializing innovative products across a range of therapies. Xeris has three commercially available products: Recorlev®, for the treatment of endogenous Cushing’s syndrome; Gvoke®, a ready-to-use liquid glucagon for the treatment of severe hypoglycemia; and Keveyis®, a proven therapy for primary periodic paralysis. Xeris also has a pipeline of development programs led by XP-8121, a Phase 3-ready, once-weekly subcutaneous injection for hypothyroidism, as well as multiple early-stage programs leveraging Xeris’ technology platforms, XeriSol® and XeriJect®, for its partners.

Xeris Biopharma Holdings is headquartered in Chicago, IL. For more information, visit www.xerispharma.com, or follow us on X, LinkedIn or Instagram.