Where does the Hartshorne Plunkard Architecture LLC case file come from?

Every entry is taken from the breach report Hartshorne Plunkard Architecture LLC lodged with the Indiana 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: Hartshorne Plunkard Architecture LLC Data Breach

This file collects the dated facts on record for the Hartshorne Plunkard Architecture LLC incident. The state report is dated September 3, 2025. The incident itself is dated June 11, 2025.

Timeline

84 days separate the incident date from the date it was reported.

June 11, 2025Incident dateWhen the filing says the breach took place.
September 3, 2025Report filed in IndianaDate the notice was lodged with the Indiana Attorney General.

Case facts

Filing state: Indiana
Date reported: September 3, 2025
Incident date: June 11, 2025
Receiving office: Indiana Attorney General

Case notes

Hartshorne Plunkard Architecture LLC, an entity based in Indiana, has officially disclosed a data security incident through a public filing dated September 3, 2025. This notification confirms an event where sensitive data may have been compromised.

The breach reportedly took place on June 11, 2025. As of the filing date, Hartshorne Plunkard Architecture LLC indicates that an investigation into the incident is still underway. This means that a comprehensive understanding of the event's full scope and impact is still being developed.

While the filing confirms the potential exposure of 'personal information,' the specific categories of data involved were not itemized. Similarly, the total number of individuals potentially affected by this incident remains unspecified in the available public documentation from regulators.

Individuals who receive a direct notification from Hartshorne Plunkard Architecture LLC should carefully review the information provided. It is generally recommended to remain vigilant for any unusual activity across personal accounts, closely monitor financial statements, and consider implementing credit monitoring or identity protection services, if offered or advised.

This documentation is sourced from public data breach filings submitted to regulatory bodies, serving as a record of the incident reported by Hartshorne Plunkard Architecture LLC. This information assists individuals in verifying any notifications they may receive.

Questions about this case file

Where does the Hartshorne Plunkard Architecture LLC case file come from?: Every entry is taken from the breach report Hartshorne Plunkard Architecture LLC lodged with the Indiana 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.

Indiana data breaches

Filing source: Indiana Attorney General

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Timeline

Case facts

Case notes

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