DisclosureLens
UnknownTransportationHigh

YELLOW CORPORATION

bd_cd729262a7431f71 · schema v1 · pii pii-v1

Severity

High

Discovered

Mar 27, 2025

Filed

Jul 8, 2026

To disclose

16 months

Affected

258,498

Linked

9 filings

Confidence

95%
Full breach record for YELLOW CORPORATION →

Yellow Corporation reported a data breach to the Oregon Attorney General. The breach was reported on 2026-07-08. The breach occurred during 3/22/2025 - 3/27/2025. The breach was discovered on 3/27/2025. 258,498 individuals were affected. Notice was sent on 1/1/20016/26/2026.

Oregon clock✗ OR AG >45d16 months 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 · 5 days
discovery → filing · 16 months / 468 days

Mar 22, 2025

Begins

Mar 27, 2025

Discovered

Jul 8, 2026

Filed

This filing is one of 9 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (8) · sorted by filing gap

Show 4 more filings ↓up to 37d gap

Filing propagation · 9 filings · 9 states

View merged incident ↗
Illinois State AGJun 1 · first
New Hampshire State AG+25d
Massachusetts State AG+25d
Indiana State AG+25d
Nebraska State AG+25d
California State AG+25d
South Carolina State AG+25d
Texas State AG+29d
Oregon State AG+37d · this page

Pattern: first filing Jun 1 (IL), last Jul 8 (OR) — a 37-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.