Where does the Gilead Sciences, Inc. case file come from?

Every entry is taken from the breach report Gilead Sciences, Inc. lodged with the California 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: Gilead Sciences, Inc. Data Breach

This file collects the dated facts on record for the Gilead Sciences, Inc. incident. The state report is dated April 2, 2025. The incident itself is dated February 12, 2025.

Timeline

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

February 12, 2025Incident dateWhen the filing says the breach took place.
April 2, 2025Report filed in CaliforniaDate the notice was lodged with the California Attorney General.

Case facts

Filing state: California
Date reported: April 2, 2025
Incident date: February 12, 2025
Receiving office: California Attorney General

Case notes

Gilead Sciences, Inc., headquartered in California, has publicly disclosed a data security incident affecting personal information. The company submitted its official notice regarding this event on April 2, 2025, to regulatory bodies.

The specific categories of personal information involved in this incident have not been detailed in the public filing. However, individuals potentially impacted by this breach are advised that their data may have been compromised.

Company records indicate that the breach itself occurred on February 12, 2025. Gilead Sciences, Inc. has stated that a thorough investigation into the nature and complete extent of the incident is currently underway.

Those who receive official notifications from Gilead Sciences, Inc. regarding this incident should carefully review the information provided. It is generally recommended to monitor financial accounts and other personal online accounts for any unusual or suspicious activity. Additionally, individuals should exercise caution with unsolicited communications that request personal details.

All information presented regarding this data breach is derived directly from public regulatory filings made by Gilead Sciences, Inc.

Questions about this case file

Where does the Gilead Sciences, Inc. case file come from?: Every entry is taken from the breach report Gilead Sciences, Inc. lodged with the California 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.

California data breaches

Filing source: California Attorney General

Named in the Gilead Sciences, Inc. breach?

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Timeline

Case facts

Case notes

Questions about this case file

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