Markel Insurance Group, LLC

Markel Insurance reported that an unauthorized actor used social engineering to deceive two employees, gaining access to a limited portion of systems between March 17-18, 2026. The activity was quickly detected and blocked. Investigation determined that names and other personal information were obtained. The company is offering two years of complimentary credit monitoring and identity restoration services through TransUnion.

Markel Insurance based in Glen Allen, Virginia, a insurance services entity reported a data breach to the Texas Attorney General. The breach was discovered on 2026-03-18 and reported on 2026-07-07. 268 Texas residents were affected. 4,220 individuals affected in total. Types of information involved: Social Security Number Information;Driver’s License number;Medical Information. Consumers were notified via U.S. Mail.

Affected (this filing): 268