US Tiger Securities Inc., doing business as Tiger Brokers, reported a data incident to the California Attorney General, with notification occurring on May 15, 2026. The incident dates were identified as July 8, 2025, through July 15, 2025. The company’s notification suggests that names and other personal information may have been compromised, although specific details remain limited.
The number of affected individuals and the precise categories of data involved have not been publicly confirmed. Reports suggest the incident involved a "virtual back-office environment," which could indicate a shared-services component, but a formal vendor breach has not been established. It is currently unclear if sensitive data such as SSNs, financial data, or medical information were involved. The exact scope regarding affected states has not yet been disclosed.
While details can emerge later, and notices may be delayed, it is important to stay informed about such incidents.