Amgen
Disclosed Jun 22, 20215 years agoConfirmed
What is known
| People affected | Not stated in the sources we have |
|---|---|
| Disclosed | Jun 22, 2021 |
| Discovered | May 27, 2021 |
| Happened | Apr 21, 2021 |
| Attack | Not stated |
| Data exposed | Not stated |
| Sector | Tech · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| California Attorney General breach notice: Amgenoag.ca.gov · Official notice | Official notice |
| Oregon DOJ breach notice: Amgenjustice.oregon.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| California AGresidents of CA | Jun 22, 2021 | |
| Oregon DOJresidents of OR | Jun 22, 2021 | 101,445 |
Other breaches at Amgen
| Breach | Affected | ||||
|---|---|---|---|---|---|
| Amgen says patient health data exfiltrated from third-party cloud systemsJul 318 weeks agoVendor breach | Jul 318 weeks ago | Vendor breach | Healthcare | Confirmed | 40K |
| Disclosed May 30, 2024May 30, 20242 years agoHacking | May 30, 20242 years ago | Hacking | Tech | Confirmed | 1.6M |
| Disclosed Jun 26, 2018Jun 26, 20188 years ago | Jun 26, 20188 years ago | Not stated | Tech | Confirmed | Unknown |
History of this record
First seen 2026-09-25 (California AG), confirmed by California AG. Record counts are as reported. Not legal advice.