GlobeNewswire Inc | Jun 7, 2021 08:00AM EDT

June 07, 2021

EMERYVILLE, Calif., June 07, 2021 (GLOBE NEWSWIRE) -- Gritstone bio, Inc. (Nasdaq: GRTS), a clinical-stage biotechnology company developing next generation cancer and infectious disease immunotherapies, today announced that Andrew Allen, M.D., Ph.D., co-founder, president and chief executive officer, will present a company overview at the Goldman Sachs 42nd Annual Global Healthcare Conference on Thursday, June 10, 2021, at 10:30 a.m. ET.

A webcast will be available within the Investors & Media section of the Gritstone website at https://ir.gritstonebio.com/investors/events. An archived replay will be accessible for 30 days following the event.

About Gritstone Gritstone bio, Inc. (Nasdaq: GRTS), a clinical-stage biotechnology company, is developing the next generation of immunotherapies against multiple cancer types and infectious diseases. Gritstone develops its products by leveraging two key pillarsfirst, a proprietary machine learning-based platform, Gritstone EDGETM, which is designed to predict antigens that are presented on the surface of cells, such as tumor or virally-infected cells, that can be seen by the immune system; and, second, the ability to develop and manufacture potent immunotherapies utilizing these antigens to potentially drive the patients immune system to specifically attack and destroy disease-causing cells. The companys lead oncology programs include an individualized neoantigen-based immunotherapy, GRANITE, and an off-the-shelf shared neoantigen-based immunotherapy, SLATE, which are being evaluated in clinical studies. Within its infectious disease pipeline, Gritstone is advancing CORAL, a COVID-19 program to develop a second-generation vaccine, with support from departments within the National Institutes of Health (NIH), the Bill & Melinda Gates Foundation, as well as a license agreement with La Jolla Institute for Immunology. Additionally, the company has a global collaboration for the development of a therapeutic HIV vaccine with Gilead Sciences. For more information, please visit gritstonebio.com.

ContactsMedia:Dan Budwick1AB(973) 271-6085dan@1abmedia.com

Investors:Alexandra Santos Wheelhouse Life Science Advisors(510) 871-6161asantos@wheelhouselsa.com