Nektar Therapeutics NKTR · USD

Nektar Therapeutics (Nektar, we) is a clinical stage, research-based drug discovery biopharmaceutical company focused on discovering and developing innovative medicines in the field of immunotherapy. Within this growing field, we direct our efforts toward creating new immunomodulatory agents that selectively induce, amplify, attenuate or prevent immune responses in order to achieve desired therapeutic outcomes. We apply our deep understanding of immunology to identify and create innovative drug candidates and use our drug development expertise to advance these molecules through preclinical and clinical development. Our pipeline of clinical-stage and preclinical-stage immunomodulatory agents targets the treatment of autoimmune diseases (e.g., rezpegaldesleukin and NKTR-0165/0166, respectively) and cancer (e.g. NKTR-255). We continue to make significant investments in building and advancing our pipeline of drug candidates as we believe that this is the best strategy to build long-term shareholder value.

By modulating the immune system, our drug candidates target pathways that play critical roles in a wide range of serious diseases. In autoimmune diseases, our focus is on addressing imbalances in the immune system to restore the body’s self-tolerance mechanisms and to achieve immune homeostasis. In oncology, we are focused on activating the immune system’s natural tumor-fighting mechanisms.

Quoted from its 10-K, filed 13 Mar 2026. Read the filing on SEC.gov ↗