Stewart's 10-K Item 1C cybersecurity disclosure describes its risk-management program, NIST CSF/SOC alignment, board oversight transitioning to a new Cybersecurity and Operations Technology Risk Committee in 2026, and incident-response process. Stewart states it experienced no known material cyber breaches during the three-year period ending December 31, 2025, and has not identified any cybersecurity threats reasonably anticipated to have a material effect.