Where does the Marquis Companies case file come from?

Every entry is taken from the breach report Marquis Companies lodged with the Oregon 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: Marquis Companies Data Breach

This file collects the dated facts on record for the Marquis Companies incident. The state report is dated November 21, 2025. The incident itself is dated August 9, 2025.

Timeline

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

August 9, 2025Incident dateWhen the filing says the breach took place.
November 21, 2025Report filed in OregonDate the notice was lodged with the Oregon Attorney General.

Case facts

Filing state: Oregon
Date reported: November 21, 2025
Incident date: August 9, 2025
Receiving office: Oregon Attorney General

Case notes

Marquis Companies, a business active in Oregon, has disclosed a data breach event. The company filed notice of the incident on November 21, 2025, confirming that an investigation into the matter is ongoing.

The breach itself took place on August 9, 2025. While the company has reported the incident, the specific nature of the breach and how it occurred remains unspecified in public filings at this time.

Crucially, the types of personal information involved in this incident have not been detailed. Similarly, the number of individuals whose data may have been affected has not been released. Marquis Companies has not indicated which specific categories of personal information were compromised.

For those who may be notified as affected by this incident, it is generally recommended to remain vigilant. Review financial statements and credit reports for any unusual activity. Consider placing a fraud alert or security freeze on your credit files to help prevent unauthorized access to your information.

All details regarding this data breach, including the dates and investigation status, are derived from public regulatory filings made by Marquis Companies.

Questions about this case file

Where does the Marquis Companies case file come from?: Every entry is taken from the breach report Marquis Companies lodged with the Oregon 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.

Oregon data breaches

Filing source: Oregon Attorney General

Named in the Marquis Companies breach?

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Timeline

Case facts

Case notes

Questions about this case file

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