Investor Relations

Overview

Anaptys is a clinical-stage biotechnology company focused on delivering innovative immunology therapeutics for autoimmune and inflammatory diseases. Its biopharma operations include ANB033, a CD122 antagonist for celiac disease and eosinophilic esophagitis; rosnilimab, a pathogenic T cell depleter for rheumatoid arthritis; and ANB101, a BDCA2 modulator. Anaptys has also discovered and out-licensed in financial collaborations multiple therapeutic antibodies, including a PD-1 antagonist (Jemperli (dostarlimab-gxly)) to GSK and an IL-36R antagonist (imsidolimab) to Vanda Pharmaceuticals. To learn more, visit www.AnaptysBio.com or follow us on LinkedIn.

Anaptys recently announced the intent to separate its biopharma operations from its substantial royalty assets by year-end 2026, enabling investors to align their investment philosophies and portfolio allocation with the strategic opportunities and financial objectives of each company. Learn more here.

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Press Releases

March 3, 2026

Anaptys Provides Update on Business Separation and Announces Fourth Quarter and Full Year 2025 Financial Results

Spin-off of biopharma operations into a public company to be called “First Tracks Biotherapeutics” on track for Q2 2026, potentially as early as late-April Phase 1b enrollment ongoing in celiac disease and trial cohort initiated in eosinophilic esophagitis for ANB033, a CD122 antagonist GSK
February 5, 2026

Anaptys Announces Participation at Upcoming Investor Conferences

SAN DIEGO, Feb. 05, 2026 (GLOBE NEWSWIRE) -- AnaptysBio, Inc. (Nasdaq: ANAB), a clinical-stage biotechnology company focused on delivering innovative immunology therapeutics, today announced that Daniel Faga, president and chief executive officer of Anaptys, and/or other members of its executive
January 8, 2026

Anaptys Files Motion to Dismiss Tesaro’s Claim of Anticipatory Breach of Contract in Ongoing Litigation Against Tesaro, a GSK subsidiary

Trial to resolve all claims in the Anaptys and Tesaro /GSK dispute is scheduled for July 14-17, 2026 SAN DIEGO , Jan. 08, 2026 (GLOBE NEWSWIRE) -- AnaptysBio, Inc. (Nasdaq: ANAB), a clinical-stage biotechnology company focused on delivering innovative immunology therapeutics, filed a partial motion