Tekni-Plex, Inc.
ent_019dea41ce47a48d7683d665c661608b
Disclosures
11
State AG · Leak Site · 8 jurisdictions
Incidents
1
filings grouped by incident
Max affected reported
11,485
nationwide · State AG IN
Leak-site claims
4
unverified actor claims
Identity resolution
- Canonical name
- Tekni-Plex, Inc.
- Normalized
- tekni plex— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- 5493002GXSKOEFYK5278
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- tekni-plex.com
Disclosure history (11)newest first
- ⭐Texas State AGas victim2025-09-26
Tekni-Plex, Inc. based in Wayne, Pennsylvania, a business – retail or merchant entity reported a data breach to the Texas Attorney General. The breach was discovered on 2025-09-09 and reported on 2025-09-26. 970 Texas residents were affected. 11,485 individuals affected in total. Types of information involved: Name of individual;Social Security Number Information;Financial Information (e.g. account number, credit or debit card number);Medical Information;Health Insurance Information. Consumers were notified via U.S. Mail.
- 🦬Montana State AGas victim2025-09-24
Tekni-Plex, Inc. reported a data breach to the Montana Attorney General. The breach was reported on 2025-09-24. The breach occurred from 10/25/2024 to 12/07/2024. 6 Montana residents were affected.
- 🦞Maine State AGas victim2025-09-24
Tekni-Plex, Inc. (Wayne, PA) experienced an external network breach between October 25 and December 7, 2024, discovered on November 18, 2024. An unauthorized actor accessed and/or copied files containing names and financial account information. A comprehensive data review completed in September 2025. One Maine resident was notified on September 24, 2025. TekniPlex notified federal law enforcement and offered 12 months of IDX credit monitoring to affected individuals.
- ⛰️New Hampshire State AGas victim2025-09-24
Tekni-Plex, Inc. notified the New Hampshire Attorney General of a data event affecting 80 NH residents. Unauthorized access occurred between Oct 25 and Dec 7, 2024, discovered Nov 18, 2024. Files containing names and SSNs were accessed/copied. TekniPlex engaged specialists, notified law enforcement, and offered credit monitoring.
- 🏎️Indiana State AGas victim2025-09-24
Tekni-Plex, Inc reported a data breach to the Indiana Attorney General. The breach occurred on 2024-10-25 and was reported on 2025-09-24. 957 Indiana residents were affected. 11,485 individuals affected in total.
- 🍁Vermont State AGas victim2025-09-24
Tekni-Plex, Inc. notified consumers of a security incident where an unauthorized actor accessed the network between Oct 25 and Dec 7, 2024. Suspicious activity was identified on Nov 18, 2024. The incident involved access to names and government identifiers. Tekni-Plex engaged third-party specialists and is offering credit monitoring services.
- 🌲Washington State AGas victim2025-09-24
Tekni-Plex, Inc., a business sector entity reported a ransomware incident to the Washington Attorney General. The organization became aware of the incident on 2024-11-18 and filed notice on 2025-09-24. 525 Washington residents were affected. 310 days elapsed between awareness and notification. 24 days to identify the breach. 19 days to contain the breach.
- GLOBALLeak Siteas victim2024-12-13
Tekni-Plex is a global leader in advanced materials science, providing innovative solutions for packaging, medical, and other specialized industries. The company focuses on developing high-performance materials, including polymers and compounds, to enhance product safety, functionality, and sustainability. With a strong commitment to quality and customer service, Tekni-Plex serves a diverse range of markets worldwide.
- GLOBALLeak Siteas victim2024-12-07
Tekni-Plex is a global company specializing in advanced materials science, focusing on developing and manufacturing innovative packaging and tubing solutions. It serves diverse industries, including healthcare, food, and consumer products, with a strong emphasis on sustainability and technological advancement. Tekni-Plex is known for its commitment to quality and customer-centric solutions.
- GLOBALLeak Siteas victim2024-12-07
Tekni-Plex is a global leader in advanced materials science, providing innovative solutions for packaging, medical, and other specialized industries. The company focuses on developing high-performance materials, including polymers and compounds, to enhance product safety, functionality, and sustainability. With a strong commitment to quality and customer service, Tekni-Plex serves a diverse range of markets worldwide.
- GLOBALLeak Siteas victim2024-11-14
Tekni-Plex is a global company specializing in advanced materials science, focusing on developing and manufacturing innovative packaging and tubing solutions. It serves diverse industries, including healthcare, food, and consumer products, with a strong emphasis on sustainability and technological advancement. Tekni-Plex is known for its commitment to quality and customer-centric solutions.