Ruling preserves current contracted royalty rates and rejects Tesaro’s request for any royalty reduction Trial to adjudicate Anaptys’ contract claims and right to seek reversion of Jemperli against Tesaro /GSK is scheduled for July 14-17, 2026 SAN DIEGO, April 24, 2026 (GLOBE NEWSWIRE) --

Focused on protecting and returning value of  Jemperli and imsidolimab royalties to shareholders Launches with virtual model, including limited FTEs and minimal operating expenses, and approximately $140-$145 million in net cash SAN DIEGO, April 20, 2026 (GLOBE NEWSWIRE) -- AnaptysBio, Inc.

Anaptys to spin-off biopharma operations into First Tracks Biotherapeutics, with a target distribution date of April 20, 2026 Anaptys to manage the financial collaborations for Jemperli with GSK and imsidolimab with Vanda, with a focus on protecting and returning their value to shareholders, as