The AXT, Inc. Data Breach: Reported Filing Facts
AXT, Inc. is a technology company specializing in the design, development, and manufacturing of high-performance compound semiconductor substrates. As a tech-focused entity, the company typically collects and stores sensitive employee and business partner information, including personally identifiable information, payroll records, and professional contact details. This data breach was officially reported to the California Attorney General in 2025, triggering formal disclosure requirements. If you have received a data breach notification letter from AXT, Inc., it indicates that your personal information was likely stored within their systems at the time of the unauthorized access. This notice is intended to inform you of the incident and provide guidance on the steps you should take to protect your identity and financial security.
- State
- California
- Breach date
- April 8, 2025
- Reported
- May 20, 2025
What to do if you were affected
These general steps can help limit the risk of identity theft and fraud after any data breach.
Stay alert to targeted scams
Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.
Keep your notification letter
Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.
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