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GlobeNewsWire
8 days ago
Anaptys Files Motion to Dismiss Tesaro's Claim of Anticipatory Breach of Contract in Ongoing Litigation Against Tesaro, a GSK subsidiary
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 to dismiss Tesaro's anticipatory breach of contract claim in Delaware Chancery Court related to pending litigation between Anaptys, GSK, and TESARO, Inc. (“Tesaro”) regarding their Collaboration and Exclusive License Agreement (“Collaboration Agreement”), which entitles Anaptys to receive royalties upon sales of Jemperli.