Event Brief
Marquis Reports Data Theft of Over 672,000 Individuals
Filed: Mar 18, 2026 at 11:05 AM ET
Summary: Fintech company Marquis reveals a ransomware attack exposed personal data of over 672,000 people, primarily in Texas.
WHO: Marquis
WHAT: Data theft in a ransomware attack
WHEN: Mar 18, 2026 at 10:37 AM ET
WHERE: Plano
WHY: Hackers stole personal and financial information during a cyberattack
ℹ️ This event is analyzed using pattern arcs, velocity indicators, and source analysis in our MI Console.
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