The NPK International Inc. Data Breach: Reported Filing Facts

NPK International Inc. appears to be a global manufacturing and supply chain company specializing in industrial chemicals and agricultural products. As a large-scale commercial entity, the company typically collects and maintains sensitive personal information, including employee payroll records, tax documentation, and vendor financial data. In 2025, NPK International Inc. officially reported a data security incident to the Texas Attorney General, confirming that unauthorized parties gained access to their internal systems. If you have received a formal data breach notification letter from the company, it indicates that your personal information was stored within their network at the time of the incident. This notification is intended to inform you of the event and provide guidance on the steps you should take to protect your identity and financial security.

State: Texas
Breach date: October 28, 2024
Reported: October 16, 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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