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TekniPlex, Inc. Data Breach Investigation
Shamis & Gentile P.A., one of the nation's premier class action law firms specializing in data breach cases, is investigating the Tekni-Plex, Inc. data breach.
If you were affected by the data breach, your sensitive personally identifiable information may have been exposed, and you may be eligible for compensation.
About Tekni-Plex
Tekni-Plex Inc. is a globally integrated manufacturer that specializes in packaging materials, medical compounds and precision-crafted medical tubing solutions. The company serves a wide range of industries, including medical, pharmaceutical, personal care, household and industrial, and food and beverage markets.
Founded in 2009 and headquartered in Wayne, Pennsylvania, Tekni-Plex operates internationally with facilities in North America, Europe and Asia-Pacific. The company is known for producing items such as foam egg cartons, pharmaceutical blister packs, medical tubing and various specialty extrusions.
What happened?
In November 2024, Tekni-Plex discovered a data breach that impacted both personally identifiable information (PII) and protected health information (PHI). The cyberattack was reportedly caused by a ransomware attack carried out by a group known as RansomHub, who claimed to have obtained 424 GB of company data and threatened to publish it on the dark web.
The breach was also posted on the dark web on Dec. 13, 2024, with sample screenshots provided by the attackers. TekniPlex conducted an investigation and began mailing written notification to impacted individuals on Sept. 24, 2025.
Information Exposed
- Name
- Social Security number
- Financial information, such as account number, credit or debit card number
- Medical information
- Health insurance information
The company disclosed the data breach to the Maine, Massachusetts, Texas and Vermont Attorneys' General offices between Sept. 24 and Sept. 26, 2025. Affected individuals includes at least 970 people in Texas and 57 in Massachusetts.
Your Rights and Next Steps
If you received a notice from Tekni-Plex, it means your personal information may have been compromised. Even if you have not yet experienced identity theft or fraud, it is important to take action to protect yourself.
- Identity theft protection services: Sign up for the free IDX credit monitoring and identity theft protection services offered by the company. Enrollment deadline is Dec. 24, 2025.
- Monitor your accounts carefully: Check your financial statements regularly for suspicious activity or unauthorized transactions. If you notice anything unusual, contact your financial institution immediately.
- Fraud alert and credit reports: A fraud alert informs creditors to take extra steps to verify your identity before opening new accounts in your name. Consumers are also entitled to one free credit report annually from each credit bureau. You can request a fraud alert or a credit report by contacting any one of the three major credit bureaus.
- Seek legal help: Lawyers are ready to help you understand your rights and pursue compensation.
You May Be Entitled to Compensation
If your information was exposed in the Tekni-Plex data breach, you may be eligible for compensation, which could include reimbursement for out-of-pocket expenses, time spent addressing the breach, or payment for emotional distress.
Completing the form below is the first step to joining a lawsuit and pursing a monetary claim.
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