Where does the Thompson & Horton, LLP case file come from?

Every entry is taken from the breach report Thompson & Horton, LLP 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: Thompson & Horton, LLP Data Breach

This file collects the dated facts on record for the Thompson & Horton, LLP incident. The state report is dated October 29, 2025.

Timeline

October 29, 2025Report filed in New HampshireDate the notice was lodged with the New Hampshire Attorney General.

Case facts

Filing state: New Hampshire
Date reported: October 29, 2025
Receiving office: New Hampshire Attorney General

Case notes

Thompson & Horton, LLP, a professional services firm, has formally reported a security incident to New Hampshire regulators. The official filing date for this notification is October 29, 2025. The nature of the incident and the specific type of breach have not been detailed in the public record.

According to the filing, the company is actively investigating the event. The number of individuals potentially affected by this security incident remains unspecified, as do the categories of personal information that may have been involved. This ongoing investigation aims to determine the full scope and impact.

Due to the ongoing investigation and the unspecified details in the public filing, specific information about how the incident occurred or precisely what data was impacted is not available at this time. The public record indicates only that an incident took place and is under review by the company.

If you receive a direct notification from Thompson & Horton, LLP, it is important to read it carefully for details pertinent to your situation. As a general precaution, consider monitoring your accounts for any unusual activity. Be wary of unsolicited communications, especially those asking for personal information, as they could be phishing attempts.

This information is derived from public regulatory filings. The most accurate and up-to-date guidance for potentially affected individuals will come directly from Thompson & Horton, LLP.

Questions about this case file

Where does the Thompson & Horton, LLP case file come from?: Every entry is taken from the breach report Thompson & Horton, LLP 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

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Timeline

Case facts

Case notes

Questions about this case file

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