Kiniksa Pharmaceuticals, Ltd. (KNSA) Research

Kiniksa Pharmaceuticals, Ltd. is a global biopharmaceutical firm dedicated to discovering, acquiring, advancing, and commercializing medical therapies for individuals suffering from severe illnesses where current treatment options are insufficient. Its pipeline of potential treatments includes ARCALYST, an interleukin-1alpha and interleukin-1beta inhibitor, aimed at addressing recurrent pericarditis, an inflammatory heart condition. Also in development is Mavrilimumab, a monoclonal antibody inhibitor that has successfully concluded Phase II clinical trials for managing giant cell arteritis. Additionally, Vixarelimab, another monoclonal antibody, is currently undergoing Phase 2a clinical trials as a potential therapy for prurigo nodularis, a persistent inflammatory skin disorder. The company's pipeline further includes KPL-404, a monoclonal antibody engineered to inhibit the CD40-CD154 interaction, which plays a crucial role in T-cell co-stimulation, B-cell development, immunoglobulin class switching, and the body's type 1 immune response. Established in 2015, Kiniksa Pharmaceuticals, Ltd. operates from its headquarters in Hamilton, Bermuda.

Market snapshot

Symbol
KNSA
Price
$55.11
Day change
+1.66%
Market cap
$4.1B
P/E ratio
57.72x
52-week range
26.27-59.87
Sector
Healthcare
Industry
Biotechnology
Next earnings
in 1 month
Analyst price target
$64.00

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Peer companies

  • Adaptive Biotechnologies Corporation (ADPT)
  • Apellis Pharmaceuticals, Inc. (APLS)
  • Cidara Therapeutics, Inc. (CDTX)
  • Catalyst Pharmaceuticals, Inc. (CPRX)
  • Amicus Therapeutics, Inc. (FOLD)
  • IDEAYA Biosciences, Inc. (IDYA)
  • Mineralys Therapeutics, Inc. (MLYS)
  • Scholar Rock Holding Corporation (SRRK)

Recent insider activity

  • Quart Barry D — M-Exempt (2799 shares) on 2026-05-29
  • Quart Barry D — A-Award (12158 shares) on 2026-05-29
  • Quart Barry D — A-Award (2026 shares) on 2026-05-29
  • Quart Barry D — M-Exempt (2799 shares) on 2026-05-29
  • Popovits Kimberly J — M-Exempt (2799 shares) on 2026-05-29

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