BreachCensus

Tekni-Plex, Inc.

United States of America

Tekni-Plex, Inc. is an organisation in Texas. It appears on the Massachusetts Attorney General breach-notification register, the Washington State Attorney General breach-notification register and the Texas Attorney General breach-notification register with 1 confirmed incident (2 filings); the most recent notice was filed on September 26, 2025.

Data as of September 1, 2026.

Confirmed incident

Filed in TX, WA and MA

The same incident was filed separately with 3 jurisdictions within a few days of each other (TX, WA and MA) — shown here as one incident.

Disclosed
September 26, 2025
Records affected
11,485

Timeline

  1. September 24, 2025
    Reported to regulator Regulator

    MA AG breach notification: 57 Massachusetts residents affected

    source
  2. September 24, 2025
    Reported to regulator Regulator

    WA AG breach notification: 525 Washington residents affected

    source
  3. September 26, 2025
    Reported to regulator Regulator

    TX AG breach notification: 970 Texas residents affected

    source

Litigation

  • Possible litigation — multiple candidate dockets found, not yet resolved to a single case.
What a Texas notice means

Required under Tex. Bus. & Com. Code §521.053. Notice to the Attorney General is required when a breach affects at least 250 Texas residents.

Note: the published count is a total, not limited to Texas residents.

Texas breach-notification register ↗

What a Washington notice means

Required under RCW 19.255.010. Notice to the Attorney General is required when a breach affects more than 500 Washington residents.

Note: the count is Washington residents only, not a total.

Washington breach-notification register ↗

What a Massachusetts notice means

Required under M.G.L. c. 93H. Notice to the Attorney General is required for a breach affecting any number of Massachusetts residents' personal information -- the statute sets no minimum count.

Note: the count is Massachusetts residents only, not a total.

Massachusetts breach-notification register ↗