Hennessy Advisors Inc. Reports Data Breach to Indiana Regulators

Hennessy Advisors Inc. has reported a data breach to Indiana state regulators. The company submitted a filing concerning an incident that took place on March 30, 2025. This notification was made public on February 23, 2026, as part of their compliance with data breach disclosure requirements.

The specific type of data breach involved in this incident, and the exact nature of the personal information potentially exposed, were not detailed in the public filing. Hennessy Advisors Inc. has indicated that an investigation into the matter is ongoing to fully understand the scope and impact of the breach.

For individuals who may be affected by this event, it is important to remain vigilant. Since the types of compromised data are not specified, a general approach to safeguarding your personal information is recommended. This involves being alert to any unusual communications or suspicious activity.

As a general precaution, regularly review financial statements, credit reports, and any other accounts for unauthorized transactions or activities. Consider placing a fraud alert on your credit files, which can make it harder for identity thieves to open new accounts in your name.

This information is derived directly from public records filed with state authorities. It serves to provide a factual overview of the reported data security incident involving Hennessy Advisors Inc. as per the available official disclosures.