Where does the Alpine Lumber Company case file come from?

Every entry is taken from the breach report Alpine Lumber Company 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: Alpine Lumber Company Data Breach

This file collects the dated facts on record for the Alpine Lumber Company incident. The state report is dated February 18, 2026. The incident itself is dated December 14, 2025.

Timeline

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

December 14, 2025Incident dateWhen the filing says the breach took place.
February 18, 2026Report filed in IndianaDate the notice was lodged with the Indiana Attorney General.

Case facts

Filing state: Indiana
Date reported: February 18, 2026
Incident date: December 14, 2025
Receiving office: Indiana Attorney General

Case notes

Alpine Lumber Company, based in Indiana, has publicly reported a data security incident that took place on December 14, 2025. The company officially filed notice of this event on February 18, 2026, indicating that an unauthorized access event affected its systems.

According to the public filing, the incident involved the potential exposure of personal information. The specific types of data compromised were not detailed in the available records, but the company has acknowledged that personal information was part of the breach.

Alpine Lumber Company has indicated that it is actively investigating the security incident to understand its full nature and extent. The investigation aims to identify exactly what occurred and what data may have been accessed or acquired by unauthorized parties.

For individuals concerned about their personal information, general protective steps are recommended. This includes remaining vigilant for any unusual activity in personal accounts, reviewing statements for unfamiliar transactions, and being cautious of unsolicited communications that request personal details. Setting up strong, unique passwords for online accounts and enabling multi-factor authentication where available are also advised.

This information is based on public filings made by Alpine Lumber Company with regulatory bodies. The company continues its investigation, and further details may become available as that process concludes. Individuals should consult official notifications from Alpine Lumber Company for specific guidance pertinent to their situation.

Questions about this case file

Where does the Alpine Lumber Company case file come from?: Every entry is taken from the breach report Alpine Lumber Company 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

Named in the Alpine Lumber Company breach?

Attach your notice and a short note. An attorney checks it against this case file at no cost.

Timeline

Case facts

Case notes

Questions about this case file

More Indiana case files