AnaptysBio, Inc. (ANAB) filed a 10-K/A (Amendment No. 1) on April 28, 2026, amending the Annual Report for fiscal year ended December 31, 2025. The amendment adds Part II Item 9B and Part III governance disclosures. The filing mentions cybersecurity risk oversight responsibilities held by the audit committee but discloses no specific cybersecurity incident or breach. No breach event is described in this document.