Where does the Topstep LLC case file come from?

Every entry is taken from the breach report Topstep LLC lodged with the New Hampshire Attorney General. Nothing here is estimated.

Why do the incident date and the report date differ?

Companies usually investigate before they report. The gap between the two dates shows how long that took.

What does the records-affected figure count?

It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.

Does this case file change over time?

Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

Case file

Case File: Topstep LLC Data Breach

This file collects the dated facts on record for the Topstep LLC incident. The state report is dated December 22, 2025.

Timeline

December 22, 2025Report filed in New HampshireDate the notice was lodged with the New Hampshire Attorney General.

Case facts

Filing state: New Hampshire
Date reported: December 22, 2025
Receiving office: New Hampshire Attorney General

Case notes

Topstep LLC submitted a data breach notification to the State of New Hampshire on December 22, 2025. The filing indicates a security incident occurred, prompting the company to inform regulators as required by law.

According to the public record, the precise nature of the breach is unspecified, and the categories of personal information potentially exposed were not detailed. Similarly, the total number of individuals whose data may have been affected has not been released. The company states that an investigation into the incident is currently underway.

Because the exact scope of the incident and the specific types of information involved are not yet public, individuals who have been customers or otherwise engaged with Topstep LLC should exercise general caution. It is advisable to carefully review any communications received from Topstep LLC regarding this incident to understand their recommended next steps.

General protective measures include routinely monitoring personal accounts and financial statements for any unauthorized transactions or suspicious activity. Promptly report any irregularities to your financial institutions.

Be vigilant for unsolicited communications, such as emails or phone calls, that request personal details. This practice, known as phishing, often targets individuals whose data may have been compromised. Always verify the authenticity of any request for personal information directly with the known contact details of the organization, not those provided in a suspicious communication.

While the filing indicates an ongoing investigation, the available public information does not specify the breach date or the exact circumstances that led to the exposure of personal information. The details provided here are based solely on the regulatory filing made with New Hampshire authorities.

Questions about this case file

Where does the Topstep LLC case file come from?: Every entry is taken from the breach report Topstep LLC lodged with the New Hampshire Attorney General. Nothing here is estimated.
Why do the incident date and the report date differ?: Companies usually investigate before they report. The gap between the two dates shows how long that took.
What does the records-affected figure count?: It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.
Does this case file change over time?: Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

New Hampshire data breaches

Filing source: New Hampshire Attorney General

Named in the Topstep LLC breach?

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Timeline

Case facts

Case notes

Questions about this case file

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