DisclosureLens
HackingManufacturingCustomer Data InvolvedIdentity (basic)Government IDHigh

Toyo Tanso USA

bd_157513c4b6f49390 · schema v1 · pii pii-v1

Severity

High

Discovered

Sep 22, 2021

Filed

Oct 20, 2021

To disclose

28 days

Affected · nationwide

1,0921 in this filing

Linked

3 filings

Confidence

50%
Full breach record for Toyo Tanso USA →

Toyo Tanso, USA experienced an external system breach (hacking) between May 24, 2021, and May 25, 2021. The breach was discovered on September 22, 2021. The compromised information includes names and Social Security numbers. One Maine resident was affected. The company offered one year of credit monitoring and identity theft protection services through Experian.

Maine clockDiscovered Sep 22, 2021 → Filed with AG Oct 20, 202128d ✓ ME AG ≤30d28 days discovery → filing
⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 121 days
discovery → filing · 28 days

May 24, 2021

Begins

Sep 22, 2021

Discovered

Oct 20, 2021

Filed

This filing is one of 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Filing propagation · 3 filings · 3 states

View merged incident ↗
Massachusetts State AGOct 20 · first
New Hampshire State AGOct 20 · first
Maine State AGOct 20 · first · this page

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.