Where does the Sellmark Corporation case file come from?

Every entry is taken from the breach report Sellmark Corporation lodged with the Texas 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: Sellmark Corporation Data Breach

This file collects the dated facts on record for the Sellmark Corporation incident. The state report is dated September 12, 2025. The incident itself is dated March 10, 2025.

Timeline

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

March 10, 2025Incident dateWhen the filing says the breach took place.
September 12, 2025Report filed in TexasDate the notice was lodged with the Texas Attorney General.

Case facts

Filing state: Texas
Date reported: September 12, 2025
Incident date: March 10, 2025
Receiving office: Texas Attorney General

Case notes

Sellmark Corporation, a company operating out of Texas, has officially reported a data incident. The breach event itself is recorded as having taken place on March 10, 2025. Notification of this incident was filed on September 12, 2025, though the specific type of breach has not been detailed in public records.

The public filing indicates that personal information was involved in this incident. However, the exact categories of data that may have been accessed or acquired are not specified in the available records. Therefore, individuals should consider that various forms of their personal information could be at risk.

At the time of this filing, Sellmark Corporation has not disclosed the number of individuals potentially affected by this incident. The company's statement confirms that the investigation into the breach is still active and ongoing, aiming to understand the extent and nature of the compromise.

Given the unspecified nature of the information involved, individuals who receive notification from Sellmark Corporation should consider general protective measures. These typically include monitoring account statements for unusual activity, reviewing credit reports regularly, and exercising caution with unsolicited communications that request personal details.

This information is based on public disclosures made by Sellmark Corporation to regulatory bodies, consistent with requirements to report data security incidents. Further details may become available as the investigation progresses.

Questions about this case file

Where does the Sellmark Corporation case file come from?: Every entry is taken from the breach report Sellmark Corporation lodged with the Texas 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.

Texas data breaches

Filing source: Texas Attorney General

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Timeline

Case facts

Case notes

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