DisclosureLens
UnknownTransportationMedium

Lonestar Truck Group & Tag Truck Center

bd_660b4ea6c88142da · schema v1 · pii pii-v1

Severity

Medium

Discovered

Filed

May 26, 2026

To disclose

Affected · nationwide

3,7192 in this filing

Linked

3 filings

Confidence

95%
Full breach record for Lonestar Truck Group & Tag Truck Center

LoneStar Truck Group - TAG Truck Center reported a data breach to the Indiana Attorney General. The breach occurred on 2026-04-08 and was reported on 2026-05-26. 2 Indiana residents were affected. 3,719 individuals affected in total.

Incident timeline

Apr 8, 2026

Begins

May 26, 2026

Filed

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

Linked disclosures

Why this link?

Ransomware claims (1)

Regulatory filings (1) · sorted by filing gap

Filing propagation · 2 filings · 2 states

View merged incident ↗
Indiana State AGMay 26 · 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.