BeyondSpring Inc. (BYSI) Research

BeyondSpring Inc. is a clinical-stage biopharmaceutical company focused on developing novel cancer treatments. Its flagship product is Plinabulin, a selective immune-modulating and microtubule-binding agent. Plinabulin has successfully advanced through Phase III clinical trials for two distinct applications: the prevention of chemotherapy-induced neutropenia, and the treatment of advanced non-small cell lung cancer. The company is also exploring Plinabulin's efficacy in combination with various immuno-oncology drugs; specifically, alongside nivolumab (a PD-1 antibody) for NSCLC, and with nivolumab and ipilimumab (a CTLA-4 antibody) for small cell lung cancer (SCLC). Furthermore, it is being investigated in conjunction with PD-1 or PD-L1 antibodies and radiation to address a range of cancers. Beyond its lead asset, BeyondSpring's pipeline includes three preclinical-stage small molecule immune agents and a proprietary drug development platform. The company, founded in 2010, maintains its headquarters in New York, New York.

Market snapshot

Symbol
BYSI
Price
$1.61
Day change
+1.26%
Market cap
$66.2M
P/E ratio
-8.66x
52-week range
1.175-3.28
Sector
Healthcare
Industry
Biotechnology
Next earnings
in 2 months

Peer companies

  • ALX Oncology Holdings Inc. (ALXO)
  • aTyr Pharma, Inc. (ATYR)
  • Biomea Fusion, Inc. (BMEA)
  • CAMP4 Therapeutics Corporation (CAMP)
  • Precision BioSciences, Inc. (DTIL)
  • Fractyl Health, Inc. Common Stock (GUTS)
  • MindWalk Holdings Corp. (HYFT)
  • Quince Therapeutics, Inc. (QNCX)

Recent insider activity

  • Huang Lan — G-Gift (260582 shares) on 2026-03-20
  • Kirkby Matthew — A-Award (23902 shares) on 2026-04-01
  • Fabbio Patrick — A-Award (22165 shares) on 2026-04-01
  • Delaney Brendan — A-Award (20427 shares) on 2026-04-01
  • Majeti Jiangwen — A-Award (21730 shares) on 2026-04-01

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