LoneStar Truck Group/TAG Truck Center

Disclosed May 26, 20264 months ago3,719 affectedConfirmed

Official notice

What is known

People affected	3,719 (as reported by the organization)
Disclosed	May 26, 2026
Discovered	May 5, 2026
Happened	Apr 8, 2026
Attack	Not stated
Data exposed	Social Security numbers, Addresses, Names
Sector	Retail · US
Status	Confirmed

Sources

Source	Kind
Texas Attorney General data security breach report BR-0005068: LoneStar Truck Group/TAG Truck Centeroag.my.site.com · Official notice	Official notice
Indiana Attorney General 2026 data breach report: LoneStar Truck Group - TAG Truck Centerin.gov · Official notice	Official notice

Notices filed

Where	Filed	People
Indiana AGresidents of IN	May 26	2
Texas AGresidents of TX	May 28	1,725

History of this record

2026-09-25 · disclosed: 2026-05-28 to 2026-05-26 · backfill source
2026-09-25 · added · backfill source

First seen 2026-09-25 (Texas AG), confirmed by Texas AG. Record counts are as reported. Not legal advice.

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