Sats Reports Data Breach to Regulatory Authorities Sats, a financial data and market intelligence provider, has disclosed a data breach to relevant regulatory authorities, including the U.S. Securities and Exchange Commission (SEC). The incident, revealed through official filings, involves unauthorized access to sensitive reference data, though specific details on the scope and nature of the exposed information remain limited. The breach was reported as part of compliance obligations, suggesting potential risks to financial institutions and market participants reliant on Sats’ datasets. FactSet Research Systems Inc., which supplies CUSIP database services to Sats, is noted as a key data provider in the affected ecosystem. While the exact timeline of the breach and the identity of the threat actors remain undisclosed, the disclosure underscores growing cybersecurity risks in the financial data sector. The incident may have implications for market transparency, regulatory reporting, and the security of third-party data integrations. Further updates are expected as investigations progress.