Bicara Therapeutics Inc.

We are subject to various litigation, claims and other proceedings that arise from time to time in the ordinary course of business. On October 22, 2024, a complaint was filed in federal district court in the District of Massachusetts by Y-Trap, Inc., or Y-Trap, naming as defendants us and Biocon Ltd, or Biocon, captioned Y-Trap, Inc. v. Biocon Ltd and Bicara Therapeutics Inc., No. 24-cv-12678 (D. Mass.). The operative complaint alleges a claim against defendants for correction of inventorship of a number of patents, including patents alleged to be licensed to us relating to ficerafusp alfa. The complaint also alleges claims against defendants for unfair trade practices pursuant to Chapter 93A of the Massachusetts General Laws, unjust enrichment, and civil conspiracy. The complaint seeks, among other things, damages (including compensatory, enhanced, and punitive damages), an order correcting the inventorship of the patents at issue, costs and attorney’s fees, and other equitable and injunctive relief. On January 31, 2025, Y-Trap filed its operative amended complaint. On February 28, 2025, Biocon and Bicara moved to dismiss all of Y-Trap’s claims. On September 30, 2025, the court denied our motion. On October 30, 2025, we answered the operative complaint. We will continue to vigorously defend against this litigation.