• April 2025 •

Gilead Sciences, Trusaic Data Breach

Last Updated on April 11, 2025

If you received a notice that your information was compromised, you may be able to start a class action to collect money for the harm you’ve suffered.

• Keep reading for more information

At A Glance

What's Going On?: Attorneys need to hear from people affected by the data breach impacting Gilead Sciences as they investigate whether a class action lawsuit can be filed.
What You Can Do: If you got a letter or email about the data breach, fill out the form on this page to learn more about the investigation and how you can help.
Does This Cost Anything?: It costs nothing to get in touch or to talk to someone about your rights.
What Can I Get?: If filed and successful, a class action lawsuit could provide consumers with money for any harm resulting from the breach.

Gilead Sciences Data Breach: Lawsuit Investigation

Attorneys working with ClassAction.org are looking into whether a class action lawsuit can be filed in light of the data breach impacting Gilead Sciences.

As part of their investigation, they need to hear from individuals who received a notice stating they were affected.

Trusaic Security Incident: What Happened?

Gilead Sciences, Inc. has reported a data breach involving personal information provided to Trusaic, a software company that assists clients like Gilead with Affordable Care Act compliance and reporting services.

Trusaic explained in letters sent to affected individuals (an example of which can be seen below) that the breach involved its mailing distribution vendor, Billing Document Specialists (BDS). According to the notice, BDS inadvertently mailed 1095-C tax forms with shipping labels displaying an 18-digit string that included the recipient's Social Security number. The batch of forms was mailed on February 7, 2025.

The data breach, discovered by Trusaic on February 18, 2025, prompted the company to undertake a review and collaborate with BDS to enhance security measures. Trusaic's review confirmed that there was no unauthorized access to its customer databases or internal servers.

Gilead Sciences reported that the data breach impacted 12,224 people.

What You Can Do

If your information was exposed in the data breach, attorneys want to hear from you. You may be able to start a class action lawsuit to recover compensation for loss of privacy, time spent dealing with the breach, out-of-pocket costs, and more.

A successful case could also force Gilead Sciences to ensure it takes proper steps to protect the information it was entrusted with.

Got a notice about the data breach impacting Gilead Sciences? Fill out the form on this page today.

Gilead Sciences Data Breach Notice