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Tekni Plex cybersecurity incidents and threat signals
tekni-plex.com
This company page brings together public reporting currently associated with Tekni Plex. It reflects signals published by Shadow Tier and should not be read as a complete incident history.
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1
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July 2, 2026
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Tekni-Plex, Inc. Data Breach Affects Personal Data
Tekni-Plex, Inc., a global manufacturer, experienced a data breach where an unauthorized actor accessed their network and copied certain files between October 25, 2024, and December 7, 2024. The RansomHub group claimed responsibility for the attack on December 13, 2024, stating they obtained 424 GB of data. Compromised information includes names, Social Security numbers, financial account details, medical information, and health insurance information. Affected individuals include at least 970 people in Texas, 525 Washington residents, 57 in Massachusetts, and six Montana residents.
FAQ
Questions about Tekni Plex cybersecurity reporting
What does the Tekni Plex page include?
It combines a reviewed organization profile with all current published Shadow Tier signals explicitly linked to Tekni Plex.
Does every mention of Tekni Plex appear here?
No. A signal must contain a reliable company connection and meet the publication criteria; incidental or ambiguous mentions are excluded.
Why can the incident count change?
The page follows current published reporting. Counts change as new evidence is added, classifications are reviewed, or older signals leave the reporting window.