NPK International Inc.
ent_42fc2d1b27dab608554d366d
Disclosures
4
State AG · 4 jurisdictions
Multi-filing incidents
1
incidents joining 2+ filings here
Max affected reported
6,044
nationwide · State AG TX
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- NPK International Inc.
- Normalized
- npk international— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- 0000071829
- Domain
- None on record
Disclosure history (4)newest first
- Texas State AGas victim2025-10-16
NPK International Inc. based in The Woodlands, Texas, a other entity reported a data breach to the Texas Attorney General. The breach was discovered on 2025-08-12 and reported on 2025-10-16. 2,296 Texas residents were affected. 6,044 individuals affected in total. Types of information involved: Name of individual;Address;Social Security Number Information;Driver’s License number;Government-issued ID number (e.g. passport, state ID card);Financial Information (e.g. account number, credit or debit card number);Medical Information. Consumers were notified via U.S. Mail.
- Indiana State AGas victim2025-09-11
NPK International Inc reported a data breach to the Indiana Attorney General. The breach occurred on 2024-10-28 and was reported on 2025-09-11. 155 Indiana residents were affected.
- Nebraska State AGas victim2025-09-11
NPK International Inc. experienced unauthorized network access between Oct 28-29, 2024, resulting in the copying of files containing a Nebraska resident's name, SSN, and financial account info. NPK discovered the breach on Aug 12, 2025, notified law enforcement, engaged forensic firms, and mailed notification on Sep 11, 2025, offering one year of credit monitoring.
- Massachusetts State AGas victim2025-09-11
NPK International Inc. reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2025-09-11. 1 Massachusetts residents were affected.