Gritstone bio, Inc. (GRTS) Research

Gritstone bio, Inc. is a clinical-stage biotechnology company focused on pioneering immunotherapies to address various types of cancer and infectious diseases. Its primary product candidate, GRANITE, is a neoantigen-based immunotherapy designed to treat a range of solid tumors, specifically including metastatic non-small cell lung cancer, gastroesophageal, bladder, and microsatellite stable colorectal cancers. Gritstone bio is also advancing SLATE, an off-the-shelf immunotherapy candidate aimed at common solid tumors such as metastatic non-small cell lung cancer, colorectal cancer, pancreatic cancer, and those with shared neoantigens. Furthermore, the company is developing CORAL, a SARS-CoV-2 vaccine platform intended to provide broader and more robust immunity against variants by delivering both spike and additional SARS-CoV-2 T cell epitopes. It is also working on a therapeutic vaccine candidate focused on treating and potentially curing human immunodeficiency virus (HIV) infection. Gritstone bio maintains key partnerships, including a strategic collaboration with bluebird bio, Inc., a collaboration agreement with Gilead Sciences, Inc., and a license agreement with Genevant Sciences GmbH. Founded in 2015 and headquartered in Emeryville, California, the company operated as Gritstone Oncology, Inc. until its rebranding to Gritstone bio, Inc. in May 2021.

Market snapshot

Symbol
GRTS
Price
$0.03
Day change
-31.78%
Market cap
$3.8M
P/E ratio
-0.03x
52-week range
0.03-3.17
Sector
Healthcare
Industry
Biotechnology
Analyst price target
$4.67

Peer companies

  • Affimed N.V. (AFMD)
  • Aptose Biosciences Inc. (APTO)
  • Atreca, Inc. (BCEL)
  • Gamida Cell Ltd. (GMDA)
  • Idera Pharmaceuticals, Inc. (IDRA)
  • Onconetix, Inc. (ONCO)
  • Q32 Bio Inc. (QTTB)
  • RVL Pharmaceuticals plc (RVLP)

Recent insider activity

  • Rizvi Naiyer — J-Other (7500 shares) on 2025-04-04
  • Rizvi Naiyer — J-Other (19000 shares) on 2025-04-04
  • Rizvi Naiyer — J-Other (38000 shares) on 2025-04-04
  • Rizvi Naiyer — J-Other (937 shares) on 2025-04-04
  • Rizvi Naiyer — J-Other (10000 shares) on 2025-04-04

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