Geron to Announce Fourth Quarter and Full-Year 2023 Financial Results on February 28, 2024

Geron Corporation (Nasdaq: GERN), a late-stage clinical biopharmaceutical company, today announced that it will release its fourth quarter and full-year 2023 financial results and business highlights before the market opens on Wednesday, February 28, 2024 via press release, which will be available on the Company’s website at www.geron.com/investors. Geron will host a conference call to discuss the financial results as well as business highlights at 8:00 a.m. ET the same day.

A live webcast of the conference call and related presentation will be available on the Company’s website at www.geron.com/investors/events. An archive of the webcast will be available on the Company’s website for 30 days.

Participants may access the webcast by registering online using the following link, https://events.q4inc.com/attendee/964382933

About Geron

Geron is a late-stage clinical biopharmaceutical company pursuing therapies with the potential to extend and enrich the lives of patients living with hematologic malignancies. Our first-in-class investigational telomerase inhibitor, imetelstat, harnesses Nobel Prize-winning science in a treatment that may alter the underlying drivers of disease. The New Drug Application (NDA) for imetelstat for the treatment of transfusion dependent anemia in patients with lower-risk myelodysplastic syndromes (LR-MDS) who have failed to respond or have lost response to or are ineligible for erythropoiesis-stimulating agents (ESAs), based on the results from the Phase 3 IMerge clinical trial, is currently under review by the United States Food and Drug Administration (FDA) with a Prescription Drug User Fee Act (PDUFA) target action date of June 16, 2024. In addition, an MAA is under review in the European Union for the same proposed indication. Furthermore, Geron currently has an ongoing pivotal Phase 3 clinical trial evaluating imetelstat in relapsed/refractory myelofibrosis (R/R MF). To learn more, visit www.geron.com or follow us on LinkedIn.

View source version on businesswire.com: https://www.businesswire.com/news/home/20240214669884/en/

Aron Feingold Vice President, Investor Relations and Corporate Communications

Kristen Kelleher Senior Manager, Investor Relations

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