Amgen Data Breach
Last Updated on November 10, 2026
At A Glance
- What's Going On?
- Attorneys need to hear from people affected by the Amgen data breach as they investigate whether a class action lawsuit can be filed.
- 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 Amgen breach.
Amgen Data Breach: Lawsuit Investigation
Attorneys working with ClassAction.org are looking into whether a class action lawsuit can be filed in light of the Amgen data breach.
As part of their investigation, they need to hear from individuals who had their information exposed in the incident, including those who received notice of the Amgen data breach or otherwise believe they are affected.
Amgen Security Incident: What Happened?
Multibillion-dollar pharmaceutical company Amgen has disclosed a data breach in a Form 8-K filed with the Securities and Exchange Commission (SEC) on July 31, 2026.
Per the SEC filing, Amgen identified unauthorized activity in July 2026 involving data stored in cloud environments hosted by third-party providers and initiated an investigation with cybersecurity forensic experts. Amgen has since found that some of its data, including proprietary data and patient protected health information, had been exfiltrated from the cloud environments during the incident.
On July 29, the company concluded that the Amgen data breach is material due to the volume of files that appear to have been involved and the potential sensitivity of the exfiltrated information, though the investigation remains ongoing.
What You Can Do After the Amgen Data Breach
If your information was exposed in the Amgen 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 Amgen to ensure they take proper steps to protect the information they were entrusted with.
Published: August 3, 2026
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