Topstep LLC Reports Data Security Incident in Indiana

Topstep LLC has filed notice with regulators regarding a data security incident, indicating a breach of personal information. This public filing confirms that the company experienced an event impacting its systems, leading to unauthorized access or disclosure of data.

The breach reportedly occurred on December 14, 2025. Topstep LLC submitted its official report concerning this incident on January 20, 2026. The exact nature of the breach was not specified in the public filing, and the company has stated it is actively investigating the matter.

Public records indicate that personal information was involved in this security event. However, the specific categories of data impacted were not disclosed in the available filing. The company has also not provided details on how many individuals may have been affected.

If you received a direct notification from Topstep LLC, it is crucial to review that communication carefully for any specific instructions or details they may have provided regarding your data.

As a general precaution following any data security incident, consider monitoring your accounts for unusual activity. Be vigilant against unexpected communications that ask for personal details, as these could be phishing attempts.

Regularly changing passwords for important online accounts and using strong, unique passwords for each service can enhance your digital security. Enrolling in multi-factor authentication where available adds another layer of protection.