Markel Insurance Data Breaches: History and Settlements
1 data breach involving Markel Insurance appears in official filings with US state attorneys general, the U.S. Department of Health and Human Services or the SEC. Each breach page lists the information involved, the agencies it was filed with and links to every official source.
Data breaches
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Markel Insurance (July 2026) First filed Jul 2, 2026 · Filed with California AG, Texas AG4,220 people
- Social Security number
- Medical information
- Driver's license
- +1 more
Sources
The facts for each breach come from the official filings listed in the Sources section of its page.
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