DisclosureLens
UnknownOtherIdentity (basic)Government IDMedium

LANDSTAR SYSTEM, INC.

bd_6a1bd42d7cb9838d · schema v1 · pii pii-v1

Severity

Medium

Discovered

May 22, 2026

Filed

Jun 18, 2026

To disclose

27 days

Affected

726scope not determined

Linked

6 filings

Confidence

95%
Full breach record for LANDSTAR SYSTEM, INC.2 incidents on file

Landstar System Holdings, Inc. based in Devon, Pennsylvania, a other entity reported a data breach to the Texas Attorney General. The breach was discovered on 2026-05-22 and reported on 2026-06-18. 726 Texas residents were affected. Types of information involved: Name of individual;Social Security Number Information;Driver’s License number. Consumers were notified via U.S. Mail.

Texas clock TX AG ≤30d27 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 · 23 days
discovery → filing · ≤ 27 days

Apr 29, 2026

Begins

May 22, 2026

Discovered

Jun 18, 2026

Filed

vs. sector median

4 wks faster

This filing is one of 6 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

Show 1 more filingup to 7d gap

Filing propagation · 6 filings · 6 states

View merged incident ↗
New Hampshire State AGJun 11 · first
Massachusetts State AGJun 11 · first
Vermont State AGJun 11 · first
Indiana State AGJun 11 · first
Maine State AGJun 11 · first
Texas State AG+7d · this page

Pattern: first filing Jun 11 (NH), last Jun 18 (TX) — a 7-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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.